Disassembling and assembling tool for front shock absorber

Abstract

The utility model discloses a disassembling and assembling tool for a front shock absorber. The disassembling and assembling tool comprises at least three universal wheels, a bottom plate, a telescopic assembly, a bearing plate and a first connecting rod. The bottom plate is horizontally arranged, and the universal wheels are fixedly connected to the bottom face of the bottom plate. The bearing plate is arranged above the bottom plate and is opposite to the bottom plate; the telescopic assembly is connected between the bottom plate and the bearing plate and used for driving the bearing plate to move in the vertical direction. The first connecting rod is vertically and fixedly connected to one side of the top surface of the bearing plate; the top end of the first connecting rod is fixedly connected with a horizontally-arranged semi-annular fixing piece, the size of the inner wall of the fixing piece is matched with the size of the outer wall of a damping cylinder of the front damper, and when the front damper is placed on the bearing plate, the fixing piece is clamped on the outer wall of the damping cylinder. The disassembling and assembling tool is simple in structure and convenient to operate, the working intensity of workers is reduced, the working efficiency is improved, and the percent of pass of fastening bolts by the workers is increased.

Description

Technical Field

[0001] The present application relates to the technical field of disassembly and assembly tools, and in particular, to a disassembly and assembly tool for a front shock absorber. Background Art

[0002] During the automobile maintenance process, the front shock absorber often needs to be disassembled and assembled due to the problems with the front shock absorber's own parts or the front shock absorber forming an obstacle when repairing other vehicle parts. In the prior art, at least two workers are required to lift and tighten the bolts together during the disassembly and assembly process. When batch repairs occur, the workers need to bend over and lift the parts back and forth, resulting in high work intensity, high consumption, and low efficiency. In addition, it is difficult for the workers to ensure that the front shock absorber is completely immobile during the lifting process, resulting in a low bolt tightening pass rate. Utility Model Content

[0003] In order to solve at least one aspect of the above-mentioned problems, the utility model provides a disassembly and assembly tool for a front shock absorber, comprising at least three universal wheels, a base plate, a telescopic assembly, a bearing plate and a first connecting rod; the base plate is horizontally arranged, and a plurality of universal wheels are fixedly connected to the bottom surface of the base plate; the bearing plate is arranged above the base plate and opposite to the base plate; the telescopic assembly is connected between the base plate and the bearing plate, and is used to drive the bearing plate to move in a vertical direction; the first connecting rod is vertically and fixedly connected to one side of the top surface of the bearing plate; the top end of the first connecting rod is fixedly connected with a horizontally arranged semi-annular fixing plate, and the size of the inner wall of the fixing plate matches the size of the outer wall of the shock absorber cylinder of the front shock absorber, and when the front shock absorber is placed on the bearing plate, the fixing plate is clamped on the outer wall of the shock absorber cylinder.

[0004] Through the above technical solution, the load-bearing plate and the first connecting rod thereon are designed, the front shock absorber is placed on the load-bearing plate, and its shock-absorbing tube is inserted into the fixing plate, so that the front shock absorber and the load-bearing plate are relatively fixed; the load-bearing plate is driven upward or downward by the telescopic assembly to realize the lifting or lowering of the front shock absorber, and the front shock absorber can be kept stationary when in a high position, which is conducive to improving the qualified rate of the staff for tightening the bolts. The disassembly and assembly tool of the present application has a simple structure and is easy to operate. Only one staff member is required to disassemble and assemble the front shock absorber, which is conducive to reducing the work intensity of the staff and improving work efficiency.

[0005] Preferably, it also includes two second connecting rods, both of which are vertically arranged and fixedly connected to the two ends of the top surface of the bearing plate on the side opposite to the first connecting rod; the two second connecting rods are fixedly connected to the side surfaces close to each other with horizontally arranged support rods, and the two support rods are arranged opposite to each other; the ends of the two support rods away from the second connecting rods are fixedly connected to clamping rods extending toward the first connecting rod, the two clamping rods are parallel and arranged opposite to each other, and the distance between the two clamping rods matches the size of the outer wall of the shock absorber cylinder. When the front shock absorber is placed on the bearing plate, the two clamping rods are clamped on the outer wall of the shock absorber cylinder. Through the above technical solution, by designing the second connecting rod and the clamping rod thereon on the bearing plate to clamp the shock absorber cylinder of the front shock absorber, the stability of the front shock absorber on the disassembly and assembly tool of the present application is further improved.

[0006] Since the disassembly and assembly tool of the present application may interfere with other parts of the car during operation, preferably, the support rod includes a first rod and a second rod, the first rod is arranged perpendicular to the second connecting rod, and its first end face is fixedly connected to the second connecting rod; the top of the first end face of the second rod is hinged to the top of the second end face of the first rod, and the clamping rod is fixedly connected to the side of the second rod close to the first connecting rod. Through the above technical solution, when the disassembly and assembly tool of the present application interferes with other parts of the car during operation, the second rod is rotated upward to form a channel between the two first rods to avoid other parts.

[0007] Preferably, at least two groups of sliding components are also included, and the sliding components include sliding rods and sliding sleeves; the sliding rods of the two groups of sliding components are vertically arranged and respectively fixedly connected to the opposite sides of the base plate, and the sliding sleeves are sleeved on the sliding rods and are slidably connected to the sliding rods along the vertical direction; the sliding sleeves of each group of sliding components are fixedly connected to the supporting plate, which helps to improve the stability of the supporting plate in the vertical direction.

[0008] Preferably, the sliding components are provided with four groups, and the sliding rods of the four groups of sliding components are respectively fixedly connected at the four top corners of the base plate; two horizontally arranged connecting rods are arranged between the sliding sleeves of the four groups of sliding components, and the two connecting rods are located on both sides of the first connecting rod, and the two ends of the connecting rod are respectively fixedly connected to the two sliding sleeves; a fixing rod is arranged between the two connecting rods and the bearing plate, one end of the fixing rod is fixedly connected to the bearing plate, and the other end is fixedly connected to the connecting rod, and the sliding sleeve is connected to the bearing plate through the connecting rod and the fixing rod.

[0009] Preferably, an oblique rod is arranged between each of the second connecting rods and the connecting rod on the same side thereof, the top end of the oblique rod is fixedly connected to the upper part of the second connecting rod, and the bottom end of the oblique rod is fixedly connected to the end of the connecting rod away from the second connecting rod, which helps to improve the stability of the second connecting rod.

[0010] Preferably, an extension rod is fixedly connected to the side opposite to the first connecting rod on the supporting plate, both ends of the extension rod are fixedly connected to the two connecting rods, the bottom ends of the two second connecting rods are respectively fixedly connected to the two ends of the extension rod, and the second connecting rod is connected to the supporting plate through the extension rod.

[0011] Preferably, a plurality of balls are connected inside the sliding sleeve, and the balls are rollingly connected to the sliding rod.

[0012] Preferably, the telescopic assembly comprises a jack, the bottom end of the jack is fixedly connected to the top surface of the base plate, and the top end of the jack is fixedly connected to the bottom surface of the bearing plate.

[0013] Preferably, the jack is a screw jack, and an electric rotating gun is detachably connected to one end of the screw of the jack.

[0014] The utility model provides a disassembly and assembly tool for a front shock absorber, which has the following beneficial effects:

[0015] By designing a first connecting rod and a second connecting rod on the bearing plate, and designing a fixing plate and a clamping rod on the first connecting rod and the second connecting rod respectively to clamp the shock absorber cylinder of the front shock absorber, the front shock absorber and the bearing plate are relatively fixed; by arranging a jack and a bottom plate below the bearing plate to drive the bearing plate to move in the vertical direction, the front shock absorber can be lifted and lowered; by designing the support rod on the second connecting rod as a hinged connection between the first rod and the second rod, it is helpful to avoid other parts when the disassembly and assembly tool of the present application interferes with other parts of the car during operation; by arranging a universal wheel below the bottom plate, the front shock absorber can be driven to move; by designing a sliding component, it is helpful to improve the stability of the bearing plate operation. The disassembly and assembly tool of the present application has a simple structure and is easy to operate, which is conducive to reducing the work intensity of the staff, improving the work efficiency and the qualified rate of the staff in tightening the bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to better understand the above and other purposes, features, advantages and functions of the present invention, reference may be made to the embodiments shown in the accompanying drawings. The same reference numerals in the accompanying drawings refer to the same components. It should be understood by those skilled in the art that the accompanying drawings are intended to schematically illustrate the preferred embodiments of the present invention and have no limiting effect on the scope of the present invention, and the components in the drawings are not drawn to scale.

[0017] Figure 1 A schematic structural diagram of a disassembly and assembly tool for a front shock absorber according to an embodiment of the utility model is shown;

[0018] Figure 2 A schematic structural diagram of a disassembly and assembly tool for a front shock absorber according to an embodiment of the utility model is shown from another angle.

[0019] Description of reference numerals:

[0020] 1. Universal wheel; 2. Bottom plate; 3. Jack; 4. Load-bearing plate; 5. First connecting rod; 51. Fixed plate; 6. Second connecting rod; 61. Support rod; 611. First rod; 612. Second rod; 62. Clamping rod; 71. Sliding rod; 72. Sliding sleeve; 73. Connecting rod; 74. Fixed rod; 8. Extension rod; 9. Diagonal rod. DETAILED DESCRIPTION

[0021] The following is a description of exemplary embodiments of the present disclosure in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0022] As used herein, the term "including" and its variations mean open inclusion, i.e., "including but not limited to". Unless otherwise stated, the term "or" means "and / or". The term "based on" means "based at least in part on". The terms "an example embodiment" and "an embodiment" mean "at least one example embodiment". The term "another embodiment" means "at least one additional embodiment". The terms "first", "second", etc. may refer to different or the same objects. Other explicit and implicit definitions may also be included below.

[0023] In order to at least partially solve one or more of the above-mentioned problems and other potential problems, an embodiment of the present disclosure proposes a disassembly and assembly tool for a front shock absorber, comprising at least three universal wheels 1, a base plate 2, a telescopic assembly, a bearing plate 4 and a first connecting rod 5; the base plate 2 is horizontally arranged, and multiple universal wheels 1 are fixedly connected to the bottom surface of the base plate 2; the bearing plate 4 is arranged above the base plate 2 and opposite to the base plate 2; the telescopic assembly is connected between the base plate 2 and the bearing plate 4, and is used to drive the bearing plate 4 to move in a vertical direction; the first connecting rod 5 is vertically and fixedly connected to one side of the top surface of the bearing plate 4; the top end of the first connecting rod 5 is fixedly connected with a horizontally arranged semi-annular fixing plate 51, and the size of the inner wall of the fixing plate 51 matches the size of the outer wall of the shock absorber cylinder of the front shock absorber, and when the front shock absorber is placed on the bearing plate 4, the fixing plate 51 is clamped on the outer wall of the shock absorber cylinder.

[0024] Specifically, Figure 1 and Figure 2As shown, the bottom plate 2 is horizontally arranged, and a plurality of universal wheels 1 are fixedly connected to the bottom surface of the bottom plate 2. In this embodiment, the bottom plate 2 is rectangular, and four universal wheels 1 are arranged, which are respectively fixedly connected to the top corners of the bottom plate 2; the bearing plate 4 is horizontally arranged above the bottom plate 2 and arranged opposite to the bottom plate 2. The telescopic assembly is connected between the bottom plate 2 and the bearing plate 4, and is used to drive the bearing plate 4 to move along the vertical direction. In some embodiments, the telescopic assembly is a cylinder, the cylinder body of the cylinder is fixedly connected to the top surface of the bottom plate 2, and the free end of the piston rod of the cylinder is fixedly connected to the bottom surface of the bearing plate 4; in other embodiments, the telescopic assembly includes a jack 3, the bottom end of the jack 3 is fixedly connected to the top surface of the bottom plate 2, and the top end of the jack 3 is fixedly connected to the bottom surface of the bearing plate 4. More specifically, the jack 3 is a screw jack 3, and an electric rotating gun is detachably connected to one end of the screw of the jack 3.

[0025] The first connecting rod 5 is vertically and fixedly connected to one side of the top surface of the supporting plate 4; the top end of the first connecting rod 5 is fixedly connected with a horizontally arranged semi-annular fixing plate 51, and the fixing plate 51 is preferably made of rubber material. The size of the inner wall of the fixing plate 51 matches the size of the outer wall of the shock absorber cylinder of the front shock absorber. When the front shock absorber is placed on the supporting plate 4, the fixing plate 51 is clamped on the outer wall of the shock absorber cylinder.

[0026] In some embodiments, at least two groups of sliding components are included, and the sliding components include a sliding rod 71 and a sliding sleeve 72; the sliding rods 71 ​​of the two groups of sliding components are vertically arranged and respectively fixedly connected to the opposite sides of the bottom plate 2. Preferably, four groups of sliding components are provided, and the sliding rods 71 ​​of the four groups of sliding components are respectively fixedly connected to the four top corners of the bottom plate 2; the sliding sleeve 72 is sleeved on the sliding rod 71 and is slidably connected to the sliding rod 71 along the vertical direction. Preferably, a plurality of balls are connected in the sliding sleeve 72, and the balls are rollingly connected to the sliding rod 71; each group The sliding sleeve 72 of the sliding assembly is fixedly connected to the supporting plate 4. Specifically, two horizontally arranged connecting rods 73 are arranged between the sliding sleeves 72 of the four groups of sliding assemblies. The two connecting rods 73 are located on both sides of the first connecting rod 5. The two ends of the connecting rod 73 are respectively fixedly connected to the two sliding sleeves 72; a fixing rod 74 is arranged between the two connecting rods 73 and the supporting plate 4, one end of the fixing rod 74 is fixedly connected to the supporting plate 4, and the other end is fixedly connected to the connecting rod 73. The sliding sleeve 72 is connected to the supporting plate 4 through the connecting rod 73 and the fixing rod 74.

[0027] In some embodiments, two second connecting rods 6 are also included, and the two second connecting rods 6 are both vertically arranged and respectively fixedly connected to the two ends of the top surface of the supporting plate 4 on the side opposite to the first connecting rod 5. Preferably, an extension rod 8 is fixedly connected to the side opposite to the first connecting rod 5 on the supporting plate 4, and the two ends of the extension rod 8 are fixedly connected to the two connecting rods 73. The bottom ends of the two second connecting rods 6 are respectively fixedly connected to the two ends of the extension rod 8, and the second connecting rod 6 is connected to the supporting plate 4 through the extension rod 8. The two second connecting rods 6 are fixedly connected to horizontally arranged support rods 61 on the sides close to each other. The two support rods 61 are arranged opposite to each other. The ends of the two support rods 61 away from the second connecting rod 6 are fixedly connected to clamping rods 62 extending toward the first connecting rod 5. The two clamping rods 62 are parallel and opposite to each other. The distance between the two clamping rods 62 matches the size of the outer wall of the shock absorber cylinder. When the front shock absorber is placed on the supporting plate 4, the two clamping rods 62 are clamped on the outer wall of the shock absorber cylinder. Preferably, the support rod 61 includes a first rod 611 and a second rod 612. The first rod 611 is arranged perpendicular to the second connecting rod 6, and its first end face is fixedly connected to the second connecting rod 6; the top of the first end face of the second rod 612 is hinged to the top of the second end face of the first rod 611, and the clamping rod 62 is fixedly connected to the side of the second rod 612 close to the first connecting rod 5. In other embodiments, an inclined rod 9 is arranged between each second connecting rod 6 and the connecting rod 73 on the same side thereof, the top end of the inclined rod 9 is fixedly connected to the upper part of the second connecting rod 6 , and the bottom end of the inclined rod 9 is fixedly connected to the end of the connecting rod 73 away from the second connecting rod 6 .

[0028] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the present invention.

Claims

1. A disassembly and assembly tool for a front shock absorber, characterized in that: It comprises at least three universal wheels (1), a base plate (2), a telescopic assembly, a bearing plate (4) and a first connecting rod (5); The bottom plate (2) is arranged horizontally, and the plurality of universal wheels (1) are fixedly connected to the bottom surface of the bottom plate (2); The bearing plate (4) is arranged above the bottom plate (2) and is arranged opposite to the bottom plate (2); The telescopic assembly is connected between the bottom plate (2) and the bearing plate (4) and is used to drive the bearing plate (4) to move in a vertical direction; The first connecting rod (5) is vertically and fixedly connected to one side of the top surface of the supporting plate (4); the top end of the first connecting rod (5) is fixedly connected to a horizontally arranged semi-annular fixing plate (51), the size of the inner wall of the fixing plate (51) matches the size of the outer wall of the shock absorber cylinder of the front shock absorber, and when the front shock absorber is placed on the supporting plate (4), the fixing plate (51) is clamped on the outer wall of the shock absorber cylinder.

2. A disassembly and assembly tool for a front shock absorber according to claim 1, characterized in that: It also includes two second connecting rods (6), the two second connecting rods (6) are both vertically arranged and respectively fixedly connected to the two ends of the top surface of the bearing plate (4) on the side opposite to the first connecting rod (5); the two second connecting rods (6) are both fixedly connected to the side surfaces close to each other with horizontally arranged support rods (61), and the two support rods (61) are arranged opposite to each other; the two support rods (61) are both fixedly connected to the ends away from the second connecting rods (6) with clamping rods (62) extending toward the first connecting rod (5), the two clamping rods (62) are parallel and oppositely arranged, and the distance between the two clamping rods (62) matches the size of the outer wall of the shock absorber tube. When the front shock absorber is placed on the bearing plate (4), the two clamping rods (62) are clamped on the outer wall of the shock absorber tube.

3. A disassembly and assembly tool for a front shock absorber according to claim 2, characterized in that: The support rod (61) comprises a first rod (611) and a second rod (612); the first rod (611) is arranged perpendicular to the second connecting rod (6), and its first end face is fixedly connected to the second connecting rod (6); the top of the first end face of the second rod (612) is hinged to the top of the second end face of the first rod (611); and the clamping rod (62) is fixedly connected to the side of the second rod (612) close to the first connecting rod (5).

4. A disassembly and assembly tool for a front shock absorber according to claim 2, characterized in that: The invention also comprises at least two sets of sliding assemblies, wherein the sliding assemblies comprise sliding rods (71) and sliding sleeves (72); the sliding rods (71) of the two sets of sliding assemblies are both vertically arranged and respectively fixedly connected to opposite sides of the bottom plate (2); the sliding sleeves (72) are sleeved on the sliding rods (71) and are slidably connected to the sliding rods (71) along the vertical direction; the sliding sleeves (72) of each set of sliding assemblies are fixedly connected to the bearing plate (4).

5. A disassembly and assembly tool for a front shock absorber according to claim 4, characterized in that: The sliding components are provided with four groups, and the sliding rods (71) of the four groups of sliding components are respectively fixedly connected to the four top corners of the bottom plate (2); two horizontally arranged connecting rods (73) are arranged between the sliding sleeves (72) of the four groups of sliding components, and the two connecting rods (73) are located on both sides of the first connecting rod (5), and the two ends of the connecting rod (73) are respectively fixedly connected to the two sliding sleeves (72); a fixing rod (74) is arranged between the two connecting rods (73) and the bearing plate (4), one end of the fixing rod (74) is fixedly connected to the bearing plate (4), and the other end is fixedly connected to the connecting rod (73), and the sliding sleeve (72) is connected to the bearing plate (4) through the connecting rod (73) and the fixing rod (74).

6. A disassembly and assembly tool for a front shock absorber according to claim 5, characterized in that: An oblique rod (9) is provided between each of the second connecting rods (6) and the connecting rod (73) located on the same side thereof, the top end of the oblique rod (9) being fixedly connected to the upper part of the second connecting rod (6), and the bottom end of the oblique rod (9) being fixedly connected to an end of the connecting rod (73) away from the second connecting rod (6).

7. A disassembly and assembly tool for a front shock absorber according to claim 5, characterized in that: An extension rod (8) is fixedly connected to the side of the support plate (4) opposite to the first connecting rod (5); the two ends of the extension rod (8) are fixedly connected to the two connecting rods (73); the bottom ends of the two second connecting rods (6) are respectively fixedly connected to the two ends of the extension rod (8); the second connecting rod (6) is connected to the support plate (4) through the extension rod (8).

8. A disassembly and assembly tool for a front shock absorber according to any one of claims 4 to 7, characterized in that: A plurality of balls are connected inside the sliding sleeve (72), and the balls are rollingly connected to the sliding rod (71).

9. A disassembly and assembly tool for a front shock absorber according to claim 1, characterized in that: The telescopic assembly comprises a jack (3), the bottom end of the jack (3) is fixedly connected to the top surface of the base plate (2), and the top end of the jack (3) is fixedly connected to the bottom surface of the bearing plate (4).

10. A disassembly and assembly tool for a front shock absorber according to claim 9, characterized in that: The jack (3) is a screw-type jack (3), and an electric rotating gun is detachably connected to one end of the screw of the jack (3).

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