CN216067239U

CN216067239U - Press mounting tool for shock absorber and spiral spring assembly

Info

Publication number: CN216067239U
Application number: CN202121100583.7U
Authority: CN
Inventors: 王羽; 王印; 王俊娇; 梁津; 曹洲
Original assignee: Shaanxi Automobile Group Co Ltd
Current assignee: Shaanxi Automobile Group Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-03-18
Anticipated expiration: 2031-05-21

Abstract

The utility model relates to a press mounting tool for a shock absorber and spiral spring assembly, which is characterized in that: the device comprises a compression ring welding assembly, a lead screw welding assembly, an adapter assembly and a fixed support; the fixed support comprises longitudinal connecting plates, a shock absorber mounting plate and a base, the two longitudinal connecting plates are fixed on the base, and the shock absorber mounting plate is positioned between the longitudinal connecting plates and fixed on the base; the shock absorber mounting plate is provided with a shock absorber connecting hole, the lead screw welding assembly is fixed at the top end of the longitudinal connecting plate, the compression ring welding assembly is fixed on the lead screw welding assembly, and the adapter is sleeved on the compression ring welding assembly; compared with hydraulic equipment, the hydraulic equipment is portable and portable, and can be used for field operation at the first time; meanwhile, the operation is simple and convenient, the disassembly or the assembly of the shock absorber and the spiral spring assembly can be completed by one to two persons in cooperation, and the debugging efficiency is improved.

Description

Press mounting tool for shock absorber and spiral spring assembly

Technical Field

The utility model relates to the technical field of automobile assembly, in particular to a press-fitting tool for a shock absorber and spiral spring assembly.

Technical Field

The assembly of the shock absorber and the spiral spring of the independent suspension of the automobile needs to compress the spiral spring in the installation process, and the installation of parts such as bolts and the like is completed under the condition of keeping the compression state; because the automobile spring rigidity is great, the installation is difficult to be completed by manpower, and the problems of site limitation and low transportation efficiency are caused when hydraulic equipment is used, so that the difficulty is caused in installation and debugging.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a press mounting tool for a shock absorber and spiral spring assembly aiming at the defects of the prior art, and solves the problems that in the prior art, an automobile spring is high in rigidity and difficult to mount manually, and hydraulic equipment is used and is limited in site and low in transportation efficiency, so that the mounting and debugging are difficult.

The utility model is realized by adopting the following technical scheme:

a press-fitting tool for a shock absorber and spiral spring assembly comprises a pressure ring welding assembly, a lead screw welding assembly, an adapter assembly and a fixed support; the fixed support comprises longitudinal connecting plates, a shock absorber mounting plate and a base, the two longitudinal connecting plates are fixed on the base, and the shock absorber mounting plate is positioned between the longitudinal connecting plates and fixed on the base; the utility model discloses a welding assembly of lead screw, including the bumper shock absorber mounting panel, lead screw welding assembly, clamping ring welding assembly, adapter, compression ring welding assembly, lead screw welding assembly, adapter cup joint in compression ring welding assembly.

Preferably, clamping ring welding assembly includes clamping ring ear and clamping ring, clamping ring ear symmetric welding is in the clamping ring both sides, the clamping ring ear is equipped with the fixed orifices.

Preferably, the lead screw welding assembly comprises a lead screw and a connecting table, the lead screw is fixed on the adapting table, and a fixing hole is formed in the lower portion of the connecting table.

Preferably, the adapter includes uide bushing and mount table, the uide bushing is fixed in the mount table, the switching platform lower part is equipped with the bumper shock absorber connecting hole.

Compared with the prior art, the utility model has the following beneficial technical effects:

compared with hydraulic equipment, the hydraulic equipment is portable and portable, and can be used for field operation at the first time; meanwhile, the operation is simple and convenient, the assembly of the shock absorber and the spiral spring can be disassembled or assembled by one or two persons, and the debugging efficiency is improved; in addition, through a special limiting structure, the movement of the spring is limited, and the safety of personnel in the dismounting process is guaranteed. Aiming at the installation of the shock absorber and the spiral spring assembly, the utility model can meet the actual requirements on site and has certain practical value.

Drawings

The utility model is further described with the following figures:

FIG. 1 is a general block diagram of a press-fitting tool for a shock absorber and coil spring assembly according to the present invention;

FIG. 2 is a view of a compression ring weld assembly of the present invention;

FIG. 3 is a view of the lead screw welding assembly of the present invention;

figure 4 is a block diagram of an adapter of the present invention;

FIG. 5 is a view showing the construction of the fixing support of the present invention.

Description of the reference numerals

1. A longitudinal connecting plate; 2. a shock absorber mounting plate; 3. a base; 4. pressing a ring ear; 5. pressing a ring; 6. a fixing hole; 7. a lead screw; 8. a connecting table; 9. a guide sleeve; 10. an installation table; 11. and a damper attachment hole.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1 to 5: a press-fitting tool for a shock absorber and spiral spring assembly comprises a pressure ring welding assembly, a lead screw welding assembly, an adapter assembly and a fixed support; the fixed support comprises longitudinal connecting plates 1, a shock absorber mounting plate 2 and a base 3, the longitudinal connecting plates 1 are two steel plates with the length of 380mm, the width of 40mm and the thickness of 6mm, the two longitudinal connecting plates 1 are fixed on the base 3, and the shock absorber mounting plate 2 is positioned between the longitudinal connecting plates 1 and fixed on the base 3; the shock absorber mounting plate 2 is provided with a shock absorber connecting hole 11; the compression ring welding assembly comprises compression ring lugs 4 and compression rings 5, the compression ring lugs 4 are symmetrically welded on two sides of the compression ring 5, the compression ring lugs 4 are provided with fixing holes 6, and the compression ring 5 is a steel pipe with the outer diameter of 80mm, the inner diameter of 70mm and the length of 40 mm; the lead screw welding assembly comprises a lead screw 7 and a connecting table 8, the length of the lead screw 7 is 200mm, the lead screw 7 is fixed on the switching table, and a fixing hole 6 is formed in the lower portion of the connecting table 8; the adapter includes uide bushing 9 and mount table 10, and uide bushing 9 is external diameter 60mm, internal diameter 52mm, length 40 mm's steel pipe, uide bushing 9 is fixed in mount table 10, the switching platform lower part is equipped with bumper shock absorber connecting hole 11.

The top end of each longitudinal connecting plate 1 is fixed with the lead screw welding assembly through a fixing hole 6, and the lower end of the lead screw welding assembly is prevented from falling off through the fixing hole 6 and a fixing hole 6 at the upper end of a fixed support by a pin shaft and a cotter pin; the pressing ring ears 4 on two sides of the pressing ring 5 are fixed on the screw rod 7 through fixing holes 6 on the pressing ring ears 4 through nuts, and the pressing ring 5 can move up and down through adjusting the nuts; the upper end of the guide sleeve 9 is sleeved in the pressure ring welding assembly and can freely rotate along the axis.

The compression ring can be directly clamped at the upper end of the shock absorber according to the structure of the shock absorber or connected through an adapter assembly; the lower end of the shock absorber is connected with the shock absorber connecting hole 11 of the fixed support through a bolt; the adapter assembly can horizontally rotate so as to adapt to the angles of different shock absorber mounting holes; by adjusting the bolt on the screw rod 7, the compression ring welding assembly can extrude the spiral spring sleeved on the shock absorber, so that the shock absorber can change within the height range of 300mm-480mm, and the press mounting process of the shock absorber and the spiral spring assembly is completed.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a bumper shock absorber and coil spring assembly pressure equipment instrument which characterized in that: the device comprises a compression ring welding assembly, a lead screw welding assembly, an adapter assembly and a fixed support; the fixed support comprises longitudinal connecting plates, a shock absorber mounting plate and a base, the two longitudinal connecting plates are fixed on the base, and the shock absorber mounting plate is positioned between the longitudinal connecting plates and fixed on the base; the utility model discloses a welding assembly of lead screw, including the bumper shock absorber mounting panel, lead screw welding assembly, clamping ring welding assembly, adapter, compression ring welding assembly, lead screw welding assembly, adapter cup joint in compression ring welding assembly.

2. A press-fitting tool for a shock absorber and coil spring assembly according to claim 1, wherein the pressing ring welding assembly comprises pressing ring lugs and a pressing ring, the pressing ring lugs are symmetrically welded on two sides of the pressing ring, and the pressing ring lugs are provided with fixing holes.

3. A press-fitting tool for a shock absorber and coil spring assembly as claimed in claim 1, wherein said lead screw welding assembly comprises a lead screw and a connecting table, said lead screw is fixed to said adapting table, and a fixing hole is formed at a lower portion of said connecting table.

4. A press-fitting tool for a shock absorber and coil spring assembly as claimed in claim 1, wherein said adapter assembly comprises a guide sleeve and a mounting platform, said guide sleeve is fixed on said mounting platform, and a shock absorber connecting hole is formed at the lower part of said adapter platform.