Tool for axle spring seat assembly

Abstract

The utility model belongs to the technical field of axle spring seat machining, and particularly relates to a tool of an axle spring seat assembly, which comprises a tool assembly table, two first limiting clamps are arranged on the outer side of the tool assembly table, the two first limiting clamps are symmetrically distributed, each first limiting clamp comprises a fixed seat and two opposite-side screw rods, and the two opposite-side screw rods are symmetrically arranged on the fixed seat. The two opposite-side screw rods are both connected with the fixing base in a sliding mode, the two opposite-side screw rods face the side edges of the workpiece plate correspondingly, and a second limiting clamp is arranged on the outer side of the tool assembly table; the opposite-side screw rods are used for adjusting the positions in the adjusting long grooves, the abutting heads abut against the positions of the three plates for limiting the positions, the inner side end faces of the two side clamping plates face the side edges of the workpiece plates correspondingly, and therefore the position of the other plate is limited, the positions of the four plates of the spring seat are combined and fixed, and the spring seat is fixed. And the overall size can be measured through a tool, so that a correct workpiece is welded and machined, the probability of later finishing is reduced, and the machining effect of the spring seat assembly is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of axle spring seat processing, and particularly relates to a tooling for an axle spring seat assembly. Background Art

[0002] The axle body includes an axle housing and a spring plate seat covering the axle housing. The spring plate seat includes four plate members, namely, upper, lower, front and rear ones. The four plate members are welded in sequence to form a covering structure which is covered and fixed on the axle housing and is a component for supporting and connecting the axle suspension spring. It is usually made of strong metal, used for fixing and supporting the axle suspension spring, and simultaneously bearing the vibration and impact force during vehicle driving. The axle spring seat provides a certain degree of flexibility and absorbs the vibration and bump generated during vehicle driving to ensure the riding comfort and the reliability of the suspension system.

[0003] When processing the spring seat, it is often necessary to design fixtures and processing equipment for the spring seat assembly on the tooling. For the four plate members of the workpiece, they are successively located on the tooling and fixed by butting with the fixtures, and processed by welding equipment or surface treatment equipment. This method is often not easy to control the overall size of the workpiece, and it is easy to appear the phenomenon of trimming after processing. Summary of the Utility Model

[0004] The utility model provides a tooling for an axle spring seat assembly, which has the characteristics that it is beneficial to measure the overall size through tools, thereby welding and processing the correct workpiece, reducing the probability of trimming in the later stage, and making the processing effect of the spring seat assembly good.

[0005] The utility model provides the following technical scheme: a tooling for an axle spring seat assembly, including a tooling assembly table. Two first limiting fixtures are arranged on the outer side of the tooling assembly table, and the two first limiting fixtures are symmetrically distributed. The first limiting fixture includes a fixed seat and two opposite-side screw rods. Both of the two opposite-side screw rods are slidably connected with the fixed seat, and the two opposite-side screw rods respectively face the side edges of the workpiece plate members. A second limiting fixture is arranged on the outer side of the tooling assembly table, and the second limiting fixture includes a top seat and two side clamping plates. The inner end faces of the two side clamping plates respectively face the side edges of the workpiece plate members.

[0006] Wherein, the fixed seat is fixedly connected with the tooling assembly table, and the fixed seat is provided with an adjusting long groove, and the opposite-side screw rod is located in the adjusting long groove.

[0007] Wherein, a resisting head is fixedly connected to the front end of the opposite-side screw rod, and the two opposite-side screw rods located on the fixed seat are distributed in a vertically opposite position.

[0008] Wherein, clamping nuts corresponding to the opposite-side screw rods are arranged on both sides of the fixed seat, and the end faces of the clamping nuts are attached to the outer end face of the fixed seat.

[0009] Among them, a connecting rod is fixedly connected to the outside of the top seat, a supporting seat is fixedly connected to the bottom end of the connecting rod, and the supporting seat is fixedly connected to the tooling assembly table.

[0010] Among them, a telescopic rod is fixedly connected to the inner end face of the side clamping plate. The telescopic rod is slidably connected to the top seat. A locking bolt for restricting the position of the telescopic rod is threadedly connected to the top seat. An attaching pad is fixedly connected to the inner end face of the side clamping plate.

[0011] The beneficial effects of the present utility model are as follows:

[0012] By arranging the first limiting clamps on both sides of the workpiece and the second limiting clamps on the top of the workpiece, using the opposite-side screw rod to adjust the position in the adjusting long groove, and making the abutting head abut against the positions of the three plate members to limit the position. The inner end faces of the two side clamping plates face the sides of the workpiece plate members respectively. Under the action of the telescopic rod, the position of the side clamping plate can be adjusted, so as to limit the position of the other plate member, combine and fix the positions of the four plate members of the spring seat, which is beneficial to measuring the overall dimensions with tools, thereby performing welding processing on the correct workpiece, reducing the probability of later trimming, and making the processing effect of the spring seat assembly good.

[0013] Parts not involved in this device are the same as or can be implemented using existing technologies. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a top view of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the first limiting clamp in the present utility model;

[0017] Figure 4 is a schematic structural diagram of the second limiting clamp in the present utility model;

[0018] In the figure: 1. Tooling assembly table; 2. First limiting clamp; 21. Fixed seat; 211. Adjusting long groove; 22. Opposite-side screw rod; 221. Abutting head; 23. Clamping nut; 3. Second limiting clamp; 31. Top seat; 32. Side clamping plate; 321. Attaching pad; 33. Connecting rod; 34. Supporting seat; 35. Telescopic rod; 36. Locking bolt. Detailed Embodiment

[0019] Please refer to Figures 1 - 4, the present utility model provides the following technical solutions: It includes a tooling assembly table 1. There are two first limiting clamps 2 arranged outside the tooling assembly table 1, and the two first limiting clamps 2 are symmetrically distributed. The first limiting clamp 2 includes a fixed seat 21 and two opposite-side screws 22. Both of the two opposite-side screws 22 are slidably connected to the fixed seat 21, and the two opposite-side screws 22 are respectively facing the side of the workpiece plate. There is a second limiting clamp 3 arranged outside the tooling assembly table 1. The second limiting clamp 3 includes a top seat 31 and two side clamping plates 32, and the inner end faces of the two side clamping plates 32 are respectively facing the side of the workpiece plate.

[0020] In this implementation: Place the spring seat on the tooling assembly table 1 for assembly. After the four plates of the workpiece are combined, limit the position through the first limiting clamp 2 and the second limiting clamp 3. The first limiting clamp 2 set is distributed on both sides of the workpiece, and the second limiting clamp 3 set is distributed on the top of the workpiece. Use the opposite-side screw 22 to adjust the position in the adjustment slot 211, and make the contact head 221 contact the positions of three plates to limit the position. The opposite-side screw 22 can be fixed in position under the action of the clamping nut 23, thereby limiting the position of the plate on the side of the spring seat. The inner end faces of the two side clamping plates 32 are respectively facing the side of the workpiece plate. The connecting rod 33 and the support seat 34 can fix the position of the side clamping plate 32. Under the action of the telescopic rod 35, the position of the side clamping plate 32 can be adjusted. Use the locking bolt 36, and make one end of the locking bolt 36 contact the outer wall of the telescopic rod 35 to fix it, and fix the position of the side clamping plate 32, thereby restricting the position of another plate, so that the positions of the four plates of the spring seat are combined and fixed, which is conducive to measuring the overall dimensions with tools, thereby welding and processing the correct workpiece, reducing the probability of later trimming, and making the processing effect of the spring seat assembly good.

[0021] The fixed seat 21 is fixedly connected to the tooling assembly table 1, and the fixed seat 21 is provided with an adjustment slot 211. The opposite-side screw 22 is located in the adjustment slot 211; Use the opposite-side screw 22 to adjust the position in the adjustment slot 211, and the opposite-side screw 22 located on the fixed seat 21 can face the side of the plate, which is conducive to processing the combined workpiece.

[0022] The front end of the opposite-side screw 22 is fixedly connected with a contact head 221. The two opposite-side screws 22 located on the fixed seat 21 are distributed in an up-and-down relative position; Make the contact head 221 contact the positions of three plates to limit the position. Two plates are restricted in position by two opposite-side screws 22, and another plate is restricted in position by another two opposite-side screws 22.

[0023] On both sides of the fixed seat 21, there are clamping nuts 23 corresponding to the opposite-side screw rods 22. The end face of the clamping nut 23 is attached to the outer end face of the fixed seat 21. The opposite-side screw rod 22 can be fixed in position under the action of the clamping nut 23, so as to limit the position of the plate member on the side of the spring seat.

[0024] On the outside of the top seat 31, a connecting rod 33 is fixedly connected. At the bottom end of the connecting rod 33, a support seat 34 is fixedly connected. The support seat 34 is fixedly connected to the tooling assembly table 1. The connecting rod 33 and the support seat 34 can fix the position of the side clamping plate 32, so that the side clamping plate 32 can be used stably.

[0025] On the inner end face of the side clamping plate 32, a telescopic rod 35 is fixedly connected. The telescopic rod 35 is slidably connected to the top seat 31. On the top seat 31, a locking bolt 36 for limiting the position of the telescopic rod 35 is threadedly connected. On the inner end face of the side clamping plate 32, an attachment pad 321 is fixedly connected. Under the action of the telescopic rod 35, the position of the side clamping plate 32 can be adjusted. Use the locking bolt 36, and make one end of the locking bolt 36 abut against the outer wall of the telescopic rod 35 and fix it, so as to fix the position of the side clamping plate 32, thereby limiting the position of the plate member.

[0026] The working principle and usage process of the present utility model: Assemble and place the spring seat on the tooling assembly table 1, so that the four plate members of the workpiece are combined and the positions are limited by the first limiting fixture 2 and the second limiting fixture 3. The first limiting fixture 2 is arranged on both sides of the workpiece, and the second limiting fixture 3 is arranged on the top of the workpiece. Use the opposite-side screw rod 22 to adjust the position in the adjustment long groove 211, and make the abutting head 221 abut against the positions of three plate members to limit the position. The opposite-side screw rod 22 can be fixed in position under the action of the clamping nut 23, so as to limit the position of the plate member on the side of the spring seat. The inner end faces of the two side clamping plates 32 face the sides of the workpiece plate members respectively. The connecting rod 33 and the support seat 34 can fix the position of the side clamping plate 32. Under the action of the telescopic rod 35, the position of the side clamping plate 32 can be adjusted. Use the locking bolt 36, and make one end of the locking bolt 36 abut against the outer wall of the telescopic rod 35 and fix it, so as to fix the position of the side clamping plate 32, thereby limiting the position of another plate member, so that the positions of the four plate members of the spring seat are combined and fixed, which is beneficial to measure the overall dimensions with tools, thereby reducing the probability of later trimming and making the processing effect of the spring seat assembly good.

Claims

1. A tooling for an axle spring seat assembly, comprising a tooling assembly platform (1), characterized in that: Two first limiting fixtures (2) are arranged on the outer side of the tooling assembly table (1), and the two first limiting fixtures (2) are symmetrically distributed. The first limiting fixture (2) includes a fixed seat (21) and two opposite side screws (22). The two opposite side screws (22) are slidably connected to the fixed seat (21), and the two opposite side screws (22) are respectively facing the side edges of the workpiece plate. A second limiting fixture (3) is arranged on the outer side of the tooling assembly table (1), and the second limiting fixture (3) includes a top seat (31) and two side clamps (32), and the inner end faces of the two side clamps (32) are respectively facing the side edges of the workpiece plate.

2. The tooling of the axle spring seat assembly according to claim 1, characterized in that: The fixing seat (21) is fixedly connected to the tooling assembly platform (1); the fixing seat (21) is provided with an adjusting long slot (211); and the opposite side screw rod (22) is located in the adjusting long slot (211).

3. The tooling of the axle spring seat assembly according to claim 1, characterized in that: The front end of the opposing screw rod (22) is fixedly connected with a contact head (221), and the two opposing screw rods (22) located on the fixing seat (21) are distributed in an upper and lower relative position.

4. The tooling of the axle spring seat assembly according to claim 1, characterized in that: Clamping nuts (23) corresponding to the opposite side screw rods (22) are provided on both sides of the fixing seat (21), and the end faces of the clamping nuts (23) are attached to the outer end faces of the fixing seat (21).

5. The tooling of the axle spring seat assembly according to claim 1, characterized in that: A connecting rod (33) is fixedly connected to the outer side of the top seat (31), a supporting seat (34) is fixedly connected to the bottom end of the connecting rod (33), and the supporting seat (34) is fixedly connected to the tooling assembly platform (1).

6. The tooling of the axle spring seat assembly according to claim 1, characterized in that: The inner end surface of the side clamping plate (32) is fixedly connected with a telescopic rod (35), the telescopic rod (35) is slidably connected to the top seat (31), a locking bolt (36) for limiting the position of the telescopic rod (35) is threadedly connected to the top seat (31), and the inner end surface of the side clamping plate (32) is fixedly connected with an attachment pad (321).

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