CN218251093U

CN218251093U - Assembly fixture for automobile suspension torsion bar

Info

Publication number: CN218251093U
Application number: CN202221352691.8U
Authority: CN
Inventors: 刘书轩; 马波
Original assignee: Jiangsu Kaijun Machinery Co ltd
Current assignee: Jiangsu Kaijun Machinery Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2023-01-10
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses an assembly fixture of car suspension torsion bar, including the device bottom plate, the both ends of bottom plate are equipped with the support frame, and the support frame includes branch and roof, and the roof is equipped with the fretwork, is equipped with rotating device in the fretwork, is equipped with the torsion bar on the roof, is equipped with the stock solution box on the bottom plate, and bottom plate one side is equipped with drying device, and the four corners of bottom plate is equipped with the ejector pin, and spraying plate is connected to the ejector pin, and spraying plate below is equipped with spraying device. The advantages are that: at first put the spline slot part of torsion bar in the top of roof, the recess that is equipped with between the spline can let the rotating device block, when the motor drives rotating device's fixed axle and rotates, spraying device carries out the side body to the torsion bar that the spraying operation can be even and carries out the application, the desicator is opened light simultaneously, make the paint vehicle on torsion bar surface solidify rapidly, the torsion bar accomplishes the stoving operation immediately after rotating two rings, realize the assembly of a plurality of processing parts and use, reach the effect that improves processing production efficiency and quality.

Description

Assembly fixture for automobile suspension torsion bar

Technical Field

The utility model relates to a torsion bar field of making especially relates to an assembly fixture of car suspension torsion bar.

Background

In the process of manufacturing the torsion bar, reference teeth and rolling teeth can be ground at two ends of the torsion bar, the reference teeth and the rolling teeth are matched with corresponding parts after the teeth are rolled, in order to detect the quality of the rolling teeth at the two ends of the torsion bar, a kit for detection can be inserted into a rolling tooth part, the completion of the processing of the two ends of the torsion bar can be indicated after the insertion of the rolling teeth, spraying processing is carried out after the completion of the processing, and finally the assembly is carried out at the two ends.

SUMMERY OF THE UTILITY MODEL

Need carry out a large amount of manual work to the in-process of torsion bar assembly and spraying that prior art exists, frequent carry the torsion bar and greatly slowed down work efficiency's problem.

The utility model provides an assembly fixture of automobile suspension torsion bar, the device comprises a device bottom plate, the both ends of bottom plate are equipped with the support frame, the support frame includes branch and roof, the roof is equipped with the fretwork, be equipped with rotating device in the fretwork, be equipped with the torsion bar on the roof, be equipped with the stock solution box on the bottom plate, bottom plate one side is equipped with drying device, the four corners of bottom plate is equipped with the ejector pin, the spraying board is connected to the ejector pin, spraying board below is equipped with spraying device.

Further, the cross section of the supporting rod is rectangular, the top plate is an arc-shaped plate, the hollowed parts are symmetrically arranged on two sides of the top plate, the rotating device is a roller, bearing holes are formed in the top plate, fixing shafts are arranged on two sides of the roller and penetrate through the bearing holes, a rotating motor is arranged on one side of the supporting rod and connected with the fixing shafts, and the rotating motor drives the fixing shafts to rotate, so that the torsion bars rotate simultaneously and are matched with subsequent spraying operation.

Further, a slide rail is arranged on the bottom plate, a slide block is arranged on the slide rail, the bottom surface of the liquid storage box is fixed on the slide block, the cross section of the liquid storage box is trapezoidal, a groove is formed in the bottom surface of the liquid storage box, and the slide block is embedded in the groove.

Furthermore, drying device is the hot drying pipe, drying device is equipped with at least two, drying device symmetry set up with the both sides of stock solution box let the stoving more even.

Furthermore, be equipped with the through-hole on the spraying board, pass paint tube in the through-hole, native device of spouting passes through paint tube connection oil drum, the spraying device is the paint sprayer, bottom plate one side has been put oil drum, oil drum and spraying device cooperation spraying operation, oil drum is convenient for change, guarantees the continuation of work.

Furthermore, the bottom plate of the spraying plate is provided with fans at equal intervals, so that atomized oil cannot overflow and disperse upwards.

Furthermore, the outside of rotating the motor is equipped with dustproof motor box, prevents that the oil dust from getting into the motor in a large number.

The beneficial effects of the utility model reside in that: 1. the top plate can lift the spline part of the torsion bar, and the torsion bar can rotate at a constant speed and is fixed by matching with the rotating device;

2. the spraying device is fixed above the rod body, so that the side oil can be uniformly distributed during spraying, and the processing quality is effectively improved;

3. this scheme drying apparatus can be with scribbling the torsion bar fast drying of oil for the surface finished product gets into the state that can assemble, has guaranteed machining efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the supporting frame and the spraying plate of the present invention;

FIG. 2 is a schematic view of the structure of the bottom plate and the liquid storage box of the present invention;

labeled as: 1-bottom plate, 2-support frame, 3-top plate, 4-liquid storage box, 5-drying device, 6-rotating motor, 7-spraying plate, 8-fan, 9-oil bucket, 31-rotating device, 71-spraying device and 72-top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a technical solution: the utility model provides an assembly fixture of car suspension torsion bar, including device bottom plate 1, the both ends of bottom plate 1 are equipped with support frame 2, support frame 2 structure is the same and the torsion bar is born on the arms on support frame 2, support frame 2 includes branch and roof 3, roof 3 is equipped with the fretwork, be equipped with rotating device 31 in the fretwork, give power by rotating device 31 at the during operation and make the torsion bar rotate even spraying, be equipped with the torsion bar on the roof 3, be equipped with stock solution box 4 on the bottom plate 1, bottom plate 1 one side is equipped with drying device 5, the four corners of bottom plate 1 is equipped with ejector pin 72, ejector pin 72 connects spraying board 7, spraying board 7 below is equipped with spraying device 71, spraying device 71 takes out the paint and then sprays the surface of torsion bar.

The branch cross-section is the rectangle, roof 3 is the arc, roof 3's bilateral symmetry is equipped with the fretwork, rotating device 31 is the gyro wheel, utilize the gyro wheel to drive the torsion bar, the gyro wheel surface is equipped with the rubber leather sheath, and carve anti-skidding line on the rubber leather sheath, the type gear effect can be played like this, make the torsion bar rotate more easily, be equipped with the dead eye on roof 3, the gyro wheel both sides are equipped with the fixed axle, the fixed axle passes the dead eye, one side of branch is equipped with rotation motor 6, it connects the fixed axle to rotate motor 6, be equipped with the slide rail on the bottom plate 1, be equipped with the slider on the slide rail, the solid bottom surface of stock solution box 4 is on the slider, stock solution box 4 cross-section is trapezoidal, the bottom surface of stock solution box 4 is equipped with the recess, the slider inlays in the recess, drying device 5 is hot drying tube, drying device 5 is equipped with at least two, drying device 5 symmetry sets up the both sides with stock solution box 4.

Be equipped with the through-hole on the spraying board 7, pass the paint pipe in the through-hole, spraying device 7 passes through paint vehicle pipe and connects paint bucket 9, spraying device 71 is the paint sprayer, the practical conventional pump suction type paint sprayer or electronic shower nozzle of using of paint sprayer 71 all can be realized, set up the shower nozzle in the roof, oil bucket 9 has been put to bottom plate 1 one side, equidistant fan 8 that is equipped with on the bottom plate 1 of spraying board 7, the outside of rotating motor 6 is equipped with the dust prevention motor box, fan 8 during operation provides depression wind-force, make the oil paint vehicle can not upwards overflow to scatter a large amount of bottom surfaces that are attached to spraying board 7.

The working principle is as follows: at first put the spline slot part of torsion bar in the top of roof, the recess that is equipped with between the spline can let the rotating device block, and when the motor drove rotating device's fixed axle and rotated, spraying device carries out the spraying operation can be even to the side body of torsion bar carry out the application, and the desicator is opened light simultaneously, makes the paint vehicle on torsion bar surface solidify rapidly, and the torsion bar accomplishes the stoving operation immediately after rotating two rings.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an assembly fixture of automotive suspension torsion bar which characterized in that: the device comprises a device bottom plate (1), wherein support frames (2) are arranged at two ends of the bottom plate (1), each support frame (2) comprises a support rod and a top plate (3), each top plate (3) is provided with a hollow part, a rotating device (31) is arranged in each hollow part, a torsion bar is arranged on each top plate (3), a liquid storage box (4) is arranged on each bottom plate (1), a drying device (5) is arranged on one side of each bottom plate (1), ejector rods (72) are arranged at four corners of each bottom plate (1), the ejector rods (72) are connected with a spraying plate (7), and a spraying device (71) is arranged below the spraying plate (7).

2. The assembly fixture of claim 1, wherein: the cross-section of the supporting rod is rectangular, the top plate (3) is an arc-shaped plate, the bilateral symmetry of the top plate (3) is provided with the hollowed-out parts, the rotating device (31) is a roller, bearing holes are formed in the top plate (3), fixing shafts are arranged on two sides of the roller and penetrate through the bearing holes, a rotating motor (6) is arranged on one side of the supporting rod, and the rotating motor (6) is connected with the fixing shafts.

3. The assembly fixture of claim 2, wherein: the bottom plate (1) is provided with a slide rail, the slide rail is provided with a slide block, the bottom surface of the liquid storage box (4) is fixed on the slide block, the cross section of the liquid storage box (4) is trapezoidal, the bottom surface of the liquid storage box (4) is provided with a groove, and the slide block is embedded in the groove.

4. The assembling tool for the automotive suspension torsion bar according to claim 3, characterized in that: the drying device (5) is a hot drying pipe, at least two drying devices (5) are arranged, and the drying devices (5) are symmetrically arranged on two sides of the liquid storage box (4).

5. The assembling tool for the automotive suspension torsion bar according to claim 4, characterized in that: the paint spraying device is characterized in that a through hole is formed in the spraying plate (7), a paint pipe penetrates through the through hole, the spraying device (71) is connected with the paint barrel (9) through the paint pipe, the spraying device (71) is a paint sprayer, and the paint barrel (9) is placed on one side of the bottom plate (1).

6. The assembling tool for the automotive suspension torsion bar according to claim 5, characterized in that: the bottom plate (1) of the spraying plate (7) is provided with fans (8) at equal intervals.

7. The assembling tool for the automotive suspension torsion bar according to claim 2, characterized in that: and a dustproof motor box is arranged on the outer side of the rotating motor (6).