Citic Dicastal Co., Ltd

Yao Zheng

Jiandong Guo

Bowen Xue

Weidong Liu

Xiaoguang Huang

Zhiyuan Yu

Yongwang Zhao

Weimin Cai

Huiying Liu

Fengyan Liu

Xiao Liu

Lei Yang

Guangcai Chen

Yacong Zhang

Yukun Yang

Xuesong Wang

Ruixiao Zhou

Yuexin Lu

Minghua Liu

Lijie Hu

Zhixue Wang

Yeling Tian

Zegong He

Honghai Zhou

Le Wang

Guangcai Wei

Yajun Wang

Zhifeng Zhang

Lihua Liu

The present disclosure discloses a wheel rim finishing device. A motor is fixedly mounted on a stand through a shaft sleeve I. A supporting body is arranged on the stand. The side, close to a locating disk, of the supporting body is provided with an outer roller. An inner driving roller body and an inner driven roller body are arranged at a position, close to the outer roller, on the inner side of the locating disk. The wheel rim finishing device is simple in structure and high in universality, and may adapt to wheel types with different rim structures.

Wheel rim finishing device

An on-line space detecting device for wheel inner, which comprises a frame, a servo motor A, a synchronous gear A, a bottom plate, a synchronous belt, a synchronous gear B, a base, a connecting shaft, a servo motor B, a shaft sleeve A, a lower end cap, a connecting shaft B, a shaft sleeve B, an oil cylinder, a bearing A, an end cap, a gland, bearings B, a chassis, a flange, a locating pin, springs, rising flaps, a connecting shaft C, a protection, a rising core etc., the present disclosure can meet the needs of the space detection for wheel inner, and has the characteristics of simple structure, convenient manufacture, stable performance and precision of meeting the processing requirements, and can meet the needs of automatic production.

On-line space detection device for wheel inner rim

A fixture for eccentric clamping of a wheel is composed of a base (), a cylinder (), a cylinder support (), a connecting seat (), a movable positioning seat (), a guide rail sliding seat (), a linear guide rail () and a fixed positioning seat (), wherein the cylinder support (), the linear guide rail () and the fixed positioning seat () are fixed on the base (), the cylinder () is mounted on the cylinder support (), an output shaft of the cylinder () is connected with the connecting seat (), the connecting seat () is connected with the linear guide rail () via the guide rail sliding seat (), the movable positioning seat () is fixed on the connecting seat (), and the cylinder () is configured to drive the connecting seat () and the movable positioning seat () to move along the linear guide rail ().

Fixture for eccentric clamping of wheel

A protective device for spraying of a wheel is mainly composed of a support, a cylinder, a push plate, bases, floating shafts, shaft sleeves, stop screws, copper sleeves, rotatable pins, springs, elastic collars, end covers, flange plates, guards and a mandrel, wherein the bases and the cylinder are fixed on the support, a flange plate is fixed on each base, an output shaft of the cylinder is connected with the push plate, a copper sleeve is enclosed in each base via an elastic collar, an end cover encloses a spring and a floating shaft inside a shaft sleeve, and the spring is connected with the floating shaft and an end cover respectively.

Protective device for spraying of aluminum alloy wheel

The present application provides a device for correcting an aluminum alloy wheel, which is mainly composed of a frame, an expansion cylinder, a correction motor, a feed motor and the like. A hub positioning unit initially positions a hub to prepare for positioning a center hole expansion sleeve; a hub feed unit performs precise center hole positioning on the hub and completes upward feed movement of the hub; and a tool correction unit completes hub correction through a rotating standard correction cutter head. The device may meet the process requirements of wheels in flow production, improve the runout and balance qualified rate of products, and solve the problems of decentraction of the outer diameter in the first procedure and the second procedure and deformation of rim bulges.

Device for correcting aluminum alloy wheel

The present application discloses a flexible clamping device. A sleeve is fixed on a base, an adjusting shaft is connected with a mandrel and the sleeve respectively, the mandrel is fixed on the upper end face of the adjusting shaft, and the bottom outer wall of the adjusting shaft is in small clearance fit with the inner wall of the sleeve; a lock screw is installed on the upper right side wall of the sleeve, a pinion is installed on the upper left side wall of the sleeve via a rotating shaft, saw teeth are provided on the side wall of a adjusting shaft, and the pinion can be engaged with the side teeth of the adjusting shaft.

Flexible clamping device

The present application provides a method for machining a flange face of an aluminum alloy hub, comprising the steps of: (I) pre-machining a hub flange; (II) machining two times with a 120&#xb0; R3 boring tool with a total machining amount of 2 mm, and then reserving a machining allowance of 2.4 mm on the flange face blank after processing; (III) machining two times with the 120&#xb0; R3 boring tool with a total machining amount of 2 mm, and then reserving a machining allowance of 0.4 mm on the flange face blank after processing; (IV) machining with a 95&#xb0; R0.8 hook tool, and then reserving a machining allowance of 0.05 mm on the flange face after processing; and (V) machining with the 95&#xb0; R0.8 hook tool, then machining the remaining flange allowance, thus completing the machining.

Method for machining flange face of aluminum alloy hub

Disclosed is a wheel milling window device, composed of a bottom plate, guide blocks, clamping slide blocks, mounting keys, hydraulic cylinders, hydraulic pipelines, connecting blocks, pressure claws, first rotating shafts, second rotating shafts, end face blocks, a mandrel, a mandrel seat, a locking jackscrew, a mandrel height adjusting post, a mandrel guide post, a mandrel guide post locking screw, a locking ring, circumferential positioning posts and circumferential slide blocks. The device can reduce the manufacturing cost, shorten the manufacturing period, effectively reduce the time for replacing a fixture and improve the efficiency of milling a wheel window.

Wheel milling window fixture

Disclosed is a wheel cleaning device, comprising a frame, a waste water recovery tank, lifting guide posts, a feeding support plate, a lifting cylinder, a lifting platform, a support plate, an adjusting cylinder, a left slide plate, bolt hole cleaning spray pipes, clamping cylinders, a left clamping slide plate, a central cleaning spray pipe, clamping wheels, left spray pipes, left upper spray pipes, right upper spray pipes, right spray pipes, shafts, a right clamping slide plate, servo motors, clamping guide rails, clamping system support plates, a support, a right slide plate, a gear rack structure and a guide rail. The device can clean aluminum scraps remaining in bolt holes, flange drainage channels and weight reduction pits, meets the requirements of automatic production lines, and has the characteristics of compact structure, flexibility, practicability, stability, high efficiency and the like.

Wheel cleaning device

A device and method for measuring the thickness and position tolerance of a wheel bolt hole. The device includes a screw, a handle, a detection pillar and a base plate, where the handle and the base plate are fixed via the screw; the detection pillar is fixed onto the base plate through interference fit; and the detection pillar a bolt hole. The position tolerance and thickness of a bolt hole are measured simultaneously, and the labor intensity is reduced, and the existing bolt hole position tolerance detection tool can be modified for the use as the tool of the device, saving costs. The tool can detect the thickness of a bolt hole and qualitatively determine the range where the difference between the value of bolt hole thickness and the standard value approximately lies, and can be used for the grading of bolt hole thickness values based.

Device and method for measuring the thickness and position tolerance of a wheel bolt hole

The present application provides a chamfer removing device for wheels. The device may be used for removing a bolt hole chamfer on flange side of back cavity of a wheel in hub machining process. Drill bits are spaced a certain height from the flange side of the wheel by adjusting the relative height of an external thread guiding sleeve in an internal thread guiding sleeve, a motor and gears drive the drill bits to rotate, and a cylinder and a sliding box drive the drill bits to move up and down so as to realize chamfer removing function.

Chamfer removing device for wheels

The present disclosure provides a flexible device for burr removing, which is composed of a frame (), lower flanges (), guide posts (), thrust cylinders (), guide sleeves (), thrust shafts (), sleeves (), a movable plate (), upper flanges (), a dust guard (), cylinder housings () and the like. The flexible device for burr removing in use can meet the requirement for brushing burrs on wheels having two different sizes in one burr brusher, has the characteristics of ideal effect, high efficiency, safety and reliability in work and high degree of automation, and is particularly suitable for batch production on production lines.

Flexible device for burr removing

The present invention discloses an on-line wheel cleaning device, having a frame, a cylinder, a motor, a brush chassis, radial brushes, a spline shaft and a spline housing, wherein a sensor enables a wheel to be primarily positioned; a clamping cylinder enables two left clamping rollers and right clamping rollers to clamp the wheel by way of gears, left racks, right racks and a guide rail; a jacking cylinder is used for jacking the brush chassis and the radial brushes through the spline shaft and enabling the brush chassis and the radial brushes to touch a flange plate and a center hole of the wheel, respectively; the motor drives a first belt pulley, the spline housing and the spline shaft to rotate through a synchronous belt and a first belt pulley; an adjusting cylinder jacks up an apex to drive the four radial brushes to move outwards respectively.

On-line wheel cleaning device

The present invention provides a device and method for measuring dimensions of a back boring cutter. The device is formed by a measuring portion (), a connecting portion () and a clamping portion (). The measuring portion () has a first horizontal through hole (), a horizontal hole () and a vertical hole (). The clamping portion () comprises a second horizontal through hole ('), a side wall of the second horizontal through hole (&#x2032;) is provided with a bolt hole (), and a bolt () passes through the bolt hole () to install and fix a to-be-measured back boring cutter. One end of the connecting portion () is fixed on the measuring portion (), while the other end is fixed on the clamping portion (). The device and the method of the present invention have the advantages that simple measurement of important dimensions of the back boring cutter is realized, and dimension detection of the back boring cutter is simpler and more accurate.

Device and method for measuring dimensions of back boring cutter

A size-adjustable adaptive online wheel deburring device, including a synchronous clamping and rotating system for fixing and rotating a wheel, a left brush system, and a right brush system. The left brush system includes a first belt-type brush with a T-shaped synchronous belt at its inner side and bristles at its outer side, and a first automatically adjusting mechanism for changing a shape of the first brush by engaging the T-shaped synchronous belt so that the shape of the first brush is able to match different back cavity shapes of the wheel during burr removal. The right brush system includes a second belt-type brush and a second automatically adjusting mechanism for changing a shape of the second brush so that the second brush is constantly in three-point contact with a position of the wheel to be deburred during the burr removal.

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Qinhuangdao, China

Yao Zheng