Vertical shock absorber assembling equipment

Abstract

The utility model discloses vertical shock absorber assembling equipment, which relates to the technical field of shock absorber mounting equipment and comprises a base, a first driving component, a damper fixing tool and a spring fixing tool, the damper fixing tool is used for fixing a damper, the spring fixing tool is used for fixing the top end of a spring, and the spring fixing tool is arranged above the damper fixing tool. The first driving assembly is used for driving the spring fixing tool to move downwards; when a damper is assembled, the damper is placed at the position of the damper fixing tool, a spring plate of the damper and a spring are sequentially arranged on the damper in a sleeved mode, then the spring fixing tool fixes the top end of the spring, the first driving assembly drives the spring fixing tool to move downwards, and therefore compression of the spring is completed. And then the top fixing piece is installed on the top of the damper, so that assembly of the shock absorber is completed, convenience and rapidness are achieved, pre-assembly treatment does not need to be conducted on all the components in advance, precise positioning is not needed, and the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shock absorber installation equipment, in particular to vertical shock absorber assembly equipment. Background Art

[0002] Shock absorber is mainly used to suppress the shock caused by the rebound of the spring after absorbing the shock and the impact from the road surface. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road surface, the spring itself will still have reciprocating motion, and the shock absorber is used to suppress this spring jump.

[0003] When assembling the shock absorber, the spring needs to be compressed and installed. The assembly process of the shock absorber in the prior art is as follows: put the spring on the spring disk of the damper; put the damper with the spring into the machine for positioning; compress the spring; assemble the dust cover and install the support; tighten the nut; and finally cut the material. It can be seen from the above process that before assembling the spring of the shock absorber, the spring and the damper need to be assembled first, and then compressed and installed, which is very inconvenient.

[0004] In view of this, a vertical shock absorber assembly device is urgently needed. Summary of the invention

[0005] In view of the problems existing in the prior art, the utility model solves the problems with the following technical structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A vertical shock absorber assembly device comprises: a base, on which a first driving component, a damper fixing tool for fixing the damper, and a spring fixing tool for fixing the top of a spring are arranged, the spring fixing tool is arranged above the damper fixing tool, and the first driving component is used to drive the spring fixing tool to move downward.

[0008] A further feature is that

[0009] The spring fixing tool comprises a mounting frame and a plurality of limiting rods, wherein the mounting frame is arranged above the damper fixing tool to form a spring assembly space;

[0010] The limiting rod is rotatably arranged on the mounting frame, the rotation direction of the limiting rod relative to the mounting frame is horizontal, the suspension end of the limiting rod is the spring fixing end, and a plurality of the limiting rods are arranged along the annular direction of the spring assembly space.

[0011] The spring fixing end is provided with a groove.

[0012] The mounting frame comprises two mounting plates arranged in parallel from bottom to top, a plurality of mounting rods are vertically arranged between the two mounting plates, and a plurality of limiting rods are respectively arranged on corresponding mounting rods.

[0013] A collar is sleeved on the mounting rod, and the limiting rod is arranged on the collar.

[0014] A mounting ring is arranged on the ring side of the sleeve ring. The mounting ring extends in a horizontal direction. One end of the limiting rod is passed through the mounting ring.

[0015] The mounting plate is U-shaped.

[0016] Two support rods are arranged on the base, a carrier is arranged at the top ends of the two support rods, and the damper fixing tool is arranged on the top surface of the carrier.

[0017] The first driving assembly includes two cylinders, the two cylinders are arranged on the top surface of the carrier, and the mounting bracket is arranged at the output ends of the two cylinders.

[0018] The number of the limiting rods is three.

[0019] The above structure of the utility model can achieve the following beneficial effects:

[0020] When assembling the shock absorber, place the damper on the damper fixing fixture, put the spring disk and spring of the damper on the damper in sequence, then fix the top of the spring with the spring fixing fixture, then drive the spring fixing fixture downward to complete the compression of the spring, and then install the fixing part on the top of the damper spring on the top of the damper to complete the assembly of the shock absorber. It is convenient and quick, and there is no need to pre-assemble the components in advance, and no need for precise positioning, thereby improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of this embodiment;

[0022] Figure 2 This is a schematic diagram of the structure of the spring fixing tool in this embodiment;

[0023] Figure 3 Schematic diagram of the structure of the collar and the limiting rod in this embodiment.

[0024] In the figure: 1. Damper fixing tool; 2. Mounting frame; 21. Mounting plate; 3. Limiting rod; 31. Groove; 4. Spring assembly space; 5. Mounting rod; 6. Ring; 61. Mounting ring; 7. Support rod; 8. Carrier; 9. Cylinder. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0026] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, apparatus, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0027] The following is combined with Figure 1-3 This application is described in further detail.

[0028] refer to Figure 1 The vertical shock absorber assembly equipment shown includes: a base, on which a first driving component, a damper fixing tool 1 for fixing the damper and a spring fixing tool for fixing the top of the spring are arranged, the spring fixing tool is arranged above the damper fixing tool 1, and the first driving component is used to drive the spring fixing tool to move downward, so that when assembling the shock absorber, the damper is placed on the damper fixing tool 1 (the damper is in a vertical state), the spring disk and the spring of the damper are sequentially sleeved on the damper, and then the spring fixing tool fixes the top of the spring, and then the first driving component drives the spring fixing tool to move downward (that is, moves in the direction of the damper fixing tool 1), thereby completing the compression of the spring, and then the fixing part at the top of the damper spring is installed on the top of the damper, thereby completing the assembly of the shock absorber, which is convenient and quick, does not require pre-assembly of the components in advance, and does not require precise positioning, thereby improving assembly efficiency.

[0029] refer to Figure 2-3As shown, the spring fixing tooling includes a mounting frame 2 and a plurality of limiting rods 3. The mounting frame 2 is arranged on a base, and the mounting frame 2 is arranged above the damper fixing tooling 1 to form a spring assembly space 4; the limiting rod 3 is rotatably arranged on the mounting frame 2, and the rotation direction of the limiting rod 3 relative to the mounting frame 2 is a horizontal direction. The suspended end of the limiting rod 3 is a spring fixed end, and the plurality of limiting rods 3 are arranged along the circumferential direction of the spring assembly space 4. In this way, during assembly, the spring is placed in the spring assembly space 4. When the top end of the spring needs to be fixed, the plurality of limiting rods 3 are rotated so that the spring fixed end is rotated to the top end of the spring. The plurality of spring fixed ends are placed at different positions of the top end of the spring to limit the upward movement of the spring, thereby completing the fixation of the top end of the spring. In order to prevent the limiting rod 3 from falling off from the top end of the spring during the compression process, a groove 31 is arranged at the fixed end of the spring. When the top end of the spring is fixed, the groove 31 is clamped on the spring, and three limiting rods 3 are arranged in this embodiment, and the limiting rods 3 are evenly distributed so that the force on the top end of the spring is evenly applied.

[0030] refer to Figure 1-2 As shown, the specific installation structure of the limiting rod 3 is: the mounting frame 2 includes two mounting plates 21 arranged in parallel from bottom to top, a plurality of mounting rods 5 are vertically arranged between the two mounting plates 21, and a plurality of limiting rods 3 are respectively arranged on the corresponding mounting rods 5, so that the installation of the plurality of limiting rods 3 is completed.

[0031] refer to Figure 2-3 As shown, in order to improve the flexibility of the limiting rod 3, a ring 6 is provided on the mounting rod 5, and the limiting rod 3 is arranged on the ring 6, so that the ring 6 carries the limiting rod 3 to slide on the mounting rod 5, and the height of the limiting rod 3 is adjusted to adapt to the assembly of springs of different specifications. Of course, bolts are provided on the ring 6. During assembly, the ring 6 is locked at a fixed height position on the mounting rod 5, and a mounting ring 61 can be provided on the ring side of the ring 6, and the mounting ring 61 extends in the horizontal direction. One end of the limiting rod 3 is inserted into the mounting ring 61. In this way, not only during the assembly process, the limiting rod 3 is more stable, but the limiting rod 3 can also slide in the mounting ring 61, and the position of the limiting rod 3 can be adjusted to further improve the adaptability of the spring fixing tooling. Similarly, bolts can also be provided on the mounting ring 61 to lock the position of the limiting rod 3.

[0032] It is further optimized that, in order to facilitate the placement of the shock absorber components or the removal of the assembled shock absorber, the mounting plate 21 is U-shaped, so that an operation opening is formed on one side of the spring assembly space 4.

[0033] refer to Figure 1 As shown, the specific installation structure of the damper fixing fixture 1 is: two support rods 7 are arranged on the base, and a carrier 8 is arranged on the top of the two support rods 7. The damper fixing fixture 1 is arranged on the top surface of the carrier 8. In this way, the support of the damper fixing fixture 1 is completed. The damper fixing fixture 1 can adopt a three-jaw chuck in the prior art.

[0034] refer to Figure 1 As shown, the first driving assembly includes two cylinders 9, and the two cylinders 9 are arranged on both sides of the top surface of the carrier 8. The mounting frame 2 is arranged at the output end of the two cylinders 9. The cylinders 9 are vertically arranged, and the mounting frame 2 is driven by the two cylinders to perform lifting movements, thereby driving a plurality of limiting rods 3 to perform lifting movements to complete the compression of the spring.

[0035] In summary, when assembling the shock absorber, the damper is placed on the damper fixing fixture 1, the spring disk and spring of the damper are sequentially mounted on the damper, and then the spring fixing fixture fixes the top of the spring, and then the first driving assembly drives the spring fixing fixture to move downward, thereby completing the compression of the spring, and then the fixing part on the top of the damper spring is installed on the top of the damper, thereby completing the assembly of the shock absorber. It is convenient and quick, and there is no need to pre-assemble the components in advance, and no precise positioning is required, thereby improving the assembly efficiency.

[0036] The above are only preferred embodiments of the present application, and the present invention is not limited to the above embodiments. It is understood that other improvements and changes directly derived or associated by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included in the protection scope of the present invention.

Claims

1. A vertical shock absorber assembly device, characterized in that: include: A base, wherein a first driving component, a damper fixing tool (1) for fixing the damper, and a spring fixing tool for fixing the top end of the spring are arranged on the base, wherein the spring fixing tool is arranged above the damper fixing tool (1), and the first driving component is used to drive the spring fixing tool to move downward.

2. The vertical shock absorber assembly equipment according to claim 1, characterized in that: The spring fixing tool comprises a mounting frame (2) and a plurality of limiting rods (3); the mounting frame (2) is arranged above the damper fixing tool (1) to form a spring assembly space (4); The limiting rod (3) is rotatably arranged on the mounting frame (2); the rotation direction of the limiting rod (3) relative to the mounting frame (2) is a horizontal direction; the suspended end of the limiting rod (3) is a spring fixed end; and a plurality of the limiting rods (3) are arranged along the circumferential direction of the spring assembly space (4).

3. The vertical shock absorber assembly equipment according to claim 2, characterized in that: The spring fixing end is provided with a groove (31).

4. The vertical shock absorber assembly equipment according to claim 2, characterized in that: The mounting frame (2) comprises two mounting plates (21) arranged in parallel from bottom to top, a plurality of mounting rods (5) are vertically arranged between the two mounting plates (21), and a plurality of limiting rods (3) are respectively arranged on corresponding mounting rods (5).

5. The vertical shock absorber assembly equipment according to claim 4, characterized in that: The installation rod (5) is sleeved with a collar (6), and the limiting rod (3) is arranged on the collar (6).

6. The vertical shock absorber assembly equipment according to claim 5, characterized in that: A mounting ring (61) is provided on the ring side of the collar (6), the mounting ring (61) extends in a horizontal direction, and one end of the limiting rod (3) is inserted into the mounting ring (61).

7. The vertical shock absorber assembly equipment according to claim 4, characterized in that: The mounting plate (21) is U-shaped.

8. The vertical shock absorber assembly equipment according to claim 2, characterized in that: Two support rods (7) are arranged on the base, a carrier (8) is arranged at the top ends of the two support rods (7), and the damper fixing tool (1) is arranged on the top surface of the carrier (8).

9. The vertical shock absorber assembly equipment according to claim 8, characterized in that: The first driving assembly comprises two cylinders (9), the two cylinders (9) are arranged on the top surface of the carrier (8), and the mounting frame (2) is arranged at the output ends of the two cylinders (9).

10. The vertical shock absorber assembly equipment according to claim 2, characterized in that: Three limiting rods (3) are provided.

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