Multi-angle positioning and clamping fixture for automobile shock absorber

Abstract

The utility model discloses an automobile shock absorber multi-angle positioning and clamping fixture which comprises a bottom plate, supporting rods are fixedly connected to the periphery of the top of the bottom plate, a first adjusting and positioning assembly used for clamping an automobile shock absorber is arranged at the tops of the supporting rods, and the first adjusting and positioning assembly comprises a frame body. First electric telescopic rods are fixedly installed at the middle ends of the left side and the right side of the frame body through bolts, and the output ends of the first electric telescopic rods are fixedly connected with an adjusting frame. When the automobile shock absorber is maintained or produced, the first electric telescopic rod drives the adjusting frame to move towards the inner side to enable the clamping blocks on the inner side of the adjusting frame to move towards the inner side, the clamping positions of the clamping blocks can be adjusted according to the site requirements, the sliding sleeves are pulled to slide on the surfaces of the sliding rods, then the positions are adjusted, and after position adjustment is completed, the clamping blocks are driven to move towards the inner side. And the first electric telescopic rod continues to drive the clamping block to move towards the inner side to clamp and fix the automobile shock absorber.

Description

Technical Field

[0001] This utility model relates to the field of automotive shock absorber manufacturing technology, specifically a multi-angle positioning clamping fixture for automotive shock absorbers. Background Technology

[0002] The term "shock absorber" is a common term in the automotive chassis industry. An automotive shock absorber is actually a vibration damper. Shock absorbers are used not only in the suspension of automobiles but also in other locations. For example, they are used in the driver's cab, seats, steering wheel, and can also be used as a buffer in vehicle bumpers.

[0003] However, existing technologies still have significant shortcomings, such as:

[0004] In the existing technology, the positioning clamping fixture can only clamp and position the car shock absorber in one direction. Since the size and width of car shock absorbers are not consistent, using a single positioning clamping fixture can only clamp a fixed car shock absorber, which reduces the efficiency of the positioning clamping fixture. At the same time, when clamping and fixing different car shock absorbers, the positioning clamping fixture needs to be replaced, which is inconvenient for operators. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-angle positioning clamping fixture for automotive shock absorbers to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-angle positioning clamping fixture for automobile shock absorbers, comprising a base plate, wherein support rods are fixedly connected to all four sides of the top of the base plate, and a first adjusting positioning component for clamping the automobile shock absorber is provided on the top of the support rods, the first adjusting positioning component comprising a frame.

[0007] The frame has a first electric telescopic rod fixedly installed at the middle of both sides by bolts. The output end of the first electric telescopic rod is fixedly connected to an adjustment frame. The middle of the inner side of the adjustment frame is fixedly connected to a slide rod. Slide sleeves are slidably connected to both sides of the slide rod surface. Clamping blocks for limiting the two sides of the shock absorber are fixedly connected to the inner side of the slide sleeve. The top of the base plate is provided with a second adjustment and positioning component for assisting in fixing the first adjustment and positioning component.

[0008] Preferably, the second adjustment and positioning component includes a vertical plate, a third electric telescopic rod is fixedly installed on the outer side of the vertical plate by bolts, a moving block is fixedly connected to the output end of the third electric telescopic rod, and a fixed frame is fixedly connected to the inner side of the moving block.

[0009] Preferably, the middle end of the top of the bottom plate is provided with a first sliding groove, the inner cavity of the first sliding groove is slidably connected with a first sliding block, and the top of the first sliding block is fixedly connected with one side of the moving block.

[0010] Preferably, the outer side of the moving block is fixedly connected with a second sliding block through a connecting rod, both sides of the frame body are provided with second sliding grooves for slidably connecting the second sliding block, and the inner cavities of the second sliding grooves are slidably connected with the surface of the second sliding block.

[0011] Preferably, the middle end of the inner side of the clamping block is provided with a clamping hole, and the clamping hole is a circular structure matched with the two sides of the automobile shock absorber.

[0012] Preferably, the outer side of the adjusting frame is provided with a limiting hole, the inner cavity of the limiting hole is threadedly connected with a limiting screw rod, and the surface of the limiting screw rod is threadedly connected with the inner cavity of the sliding sleeve.

[0013] Preferably, the inner side of the fixed frame is fixedly provided with a second electric telescopic rod through bolts, the output end of the second electric telescopic rod is fixedly connected with a fourth electric telescopic rod for adjusting the left and right positions, the output end of the fourth electric telescopic rod is fixedly connected with an adjusting rod, and the top of the adjusting rod is fixedly connected with a positioning block.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. When the automobile shock absorber is maintained or produced, the first electric telescopic rod drives the adjusting frame to move inwards, the clamping block on the inner side of the adjusting frame moves inwards, the clamping position of the clamping block can be adjusted according to the requirement of the scene, the sliding sleeve is slid on the surface of the sliding rod to adjust the position, and after the position adjustment is completed, the first electric telescopic rod continues to drive the clamping block to move inwards to clamp and fix the automobile shock absorber.

[0016] 2. The second adjusting and positioning assembly is arranged, the clamping position of the clamping block can be adjusted to clamp and fix again, the third electric telescopic rod drives the moving block to move, the moving block drives the whole clamping mechanism to move, when the moving block moves to a specified position, the position of the positioning block is adjusted according to the position of the clamping block, the fourth electric telescopic rod drives the positioning block to move inwards or outwards to adjust, the second electric telescopic rod is started to drive the positioning block to move inwards to clamp the cylinder part of the automobile shock absorber, and the automobile shock absorber is prevented from stretching and contracting in the clamping process. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the first electric telescopic rod of the utility model.

[0019] Figure 3 It is the structural schematic view of the moving block of the utility model;

[0020] Figure 4 It is the structural schematic view of the clamping hole of the utility model;

[0021] Figure 5 It is the structural schematic view of the third electric telescopic rod of the utility model.

[0022] In the drawing: 1, bottom plate; 2, support rod; 3, first adjusting and positioning assembly; 31, frame body; 32, first electric telescopic rod; 33, sliding rod; 34, adjusting frame; 35, clamping hole; 36, clamping block; 37, sliding sleeve; 38, limiting screw; 39, limiting hole; 4, first sliding groove; 5, second adjusting and positioning assembly; 51, vertical plate; 52, second sliding groove; 53, second sliding block; 54, moving block; 55, fixed frame; 56, second electric telescopic rod; 57, positioning block; 58, third electric telescopic rod; 59, adjusting rod; 510, fourth electric telescopic rod; 6, first sliding block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical solutions: a kind of multi-angle positioning clamping fixture of automobile shock absorber, including bottom plate 1, the top of bottom plate 1 is fixedly connected with support rod 2 around, the top of support rod 2 is provided with the first adjusting and positioning assembly 3 for clamping automobile shock absorber, and the first adjusting and positioning assembly 3 includes frame body 31;

[0025] frame body 31 left and right sides are fixedly installed with first electric telescopic rod 32 by bolt in middle end, and the output end of first electric telescopic rod 32 is fixedly connected with adjusting frame 34, the middle end of adjusting frame 34 inner side is fixedly connected with sliding rod 33, and the surface of sliding rod 33 is slidably connected with sliding sleeve 37 on both sides, and the inner side of sliding sleeve 37 is fixedly connected with clamping block 36 for limiting the shock absorber two sides, and the top of bottom plate 1 is provided with the second adjusting and positioning assembly 5 for assisting the fixation of first adjusting and positioning assembly 3;

[0026] In the embodiment, the first electric telescopic rod 32 drives the adjusting frame 34 to move, so that the inner side of the clamping block 36 can be in contact with the two sides of the automobile shock absorber to achieve clamping and fixing, and the interval of the clamping block 36 can be adjusted through the setting of the sliding sleeve 37 and the sliding rod 33, so that different sizes of automobile shock absorbers can be clamped, and the collision of the automobile shock absorbers on the two sides due to inconsistent sizes is avoided, and the first electric telescopic rod 32 is powered by an external power supply and controlled by an external controller;

[0027] Referring to Figure 3 As shown in the figure, the second adjusting and positioning assembly 5 includes a vertical plate 51, the outer side of the vertical plate 51 is fixedly installed with a third electric telescopic rod 58 through a bolt, the output end of the third electric telescopic rod 58 is fixedly connected with a moving block 54, the inner side of the moving block 54 is fixedly connected with a fixed frame 55, and the third electric telescopic rod 58 is powered by an external power supply and controlled by an external controller.

[0028] In the embodiment, the third electric telescopic rod 58 drives the moving block 54 to move, so that the cylinder part of the automobile shock absorber can be clamped and fixed, and the telescopic phenomenon of the automobile shock absorber is avoided.

[0029] Referring to Figure 1 and Figure 3 As shown in the figure, the middle end of the top of the bottom plate 1 is provided with a first sliding groove 4, the inner cavity of the first sliding groove 4 is slidably connected with a first sliding block 6, and the top of the first sliding block 6 is fixedly connected with one side of the moving block 54.

[0030] In the embodiment, the first sliding block 6 can support the moving block 54 during movement, so that the third electric telescopic rod 58 is not bent or damaged due to the excessive weight of the moving block 54.

[0031] Referring to Figure 1 , Figure 3 and Figure 5 As shown in the figure, the outer side of the moving block 54 is fixedly connected with a second sliding block 53 through a connecting rod, the two sides of the frame body 31 are provided with a second sliding groove 52 for slidably connecting the second sliding block 53, and the inner cavity of the second sliding groove 52 is slidably connected with the surface of the second sliding block 53.

[0032] In the embodiment, the second sliding block 53 can make the moving block 54 move synchronously, so that the deviation of the moving block 54 during movement does not affect normal use, and the second sliding groove 52 can limit the movement of the second sliding block 53, so that the derailment and falling of the second sliding block 53 during sliding is avoided.

[0033] Referring to Figure 4 As shown in the figure, the middle end of the inner side of the clamping block 36 is provided with a clamping hole 35, and the clamping hole 35 is a circular structure matched with the two sides of the automobile shock absorber.

[0034] In the embodiment, the clamping holes 35 can be matched with the two sides of the automobile shock absorber, and the circular arrangement can better contact the two sides of the automobile shock absorber, avoiding the existence of a clamping dead angle between the two sides of the automobile shock absorber and the clamping.

[0035] Referring to Figure 2 As shown, the outer side of the adjusting frame 34 is provided with a limiting hole 39, the inner cavity of the limiting hole 39 is threadedly connected with a limiting screw 38, and the surface of the limiting screw 38 is threadedly connected with the inner cavity of the sliding sleeve 37.

[0036] In the embodiment, the sliding sleeve 37 can adjust the position of the clamping block 36, so that the two sides of the automobile shock absorber are not contacted due to the large size of the clamping block 36 when the large automobile shock absorber is fixed, and the normal production of the automobile shock absorber is not affected, and the spacing of the clamping block 36 is convenient for the operator to maintain or produce the automobile shock absorber.

[0037] Referring to Figure 5 As shown, the inner side of the fixed frame 55 is fixedly provided with a second electric telescopic rod 56 through a bolt, the output end of the second electric telescopic rod 56 is fixedly connected with a fourth electric telescopic rod 510 for adjusting the left and right positions, the output end of the fourth electric telescopic rod 510 is fixedly connected with an adjusting rod 59, and the top of the adjusting rod 59 is fixedly connected with a positioning block 57.

[0038] In the embodiment, the fourth electric telescopic rod 510 drives the adjusting rod 59 to move to adjust the position of the clamping block 36, which can assist in clamping according to the clamping position of the clamping block 36, and the second electric telescopic rod 56 can drive the positioning block 57 to move inward to clamp the cylinder part of the automobile shock absorber, thereby improving the stability of the automobile shock absorber clamping, and the fourth electric telescopic rod 510 and the second electric telescopic rod 56 are powered by an external power supply and controlled by an external controller.

[0039] Working principle: according to the actual need of the scene adjusts the position of the clamping block 36, first, pull the clamping block 36 drive sliding sleeve 37 on the surface of the slide rod 33 sliding to adjust the position of the clamping block 36, when the position of the clamping block 36 is adjusted, rotate the limiting screw 38 makes the limiting screw 38 penetrates the limiting hole 39 and extends to the inner cavity of the sliding sleeve 37 to fix the position of the sliding sleeve 37, avoid the sliding sleeve 37 sliding phenomenon occurs, start the first electric telescopic rod 32 drive adjustment frame 34 to the inside movement, through the adjustment frame 34 drive clamping block 36 to the inside movement to the both sides of the car shock absorber clamping positioning, at the same time, start the third electric telescopic rod 58 drive moving block 54 moves, moving block 54 drive positioning block 57 moves to the lower of clamping block 36, and according to the position of the car shock absorber cylinder start the fourth electric telescopic rod 510, through the fourth electric telescopic rod 510 drive positioning block 57 moves and the cylinder part of the car shock absorber aligns, at this time, start the second electric telescopic rod 56 drive positioning block 57 to the inside movement to the cylinder part of the car shock absorber fixed clamping, avoid shaking.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle positioning and clamping fixture for automobile shock absorber, comprising a base plate (1), characterized in that: The bottom plate (1) top is fixedly connected with support rod (2) around, the top of support rod (2) is provided with first adjusting positioning assembly (3) for clamping automobile shock absorber, first adjusting positioning assembly (3) includes frame (31); The middle end of the left and right sides of the frame (31) is fixedly installed with a first electric telescopic rod (32) by a bolt, the output end of the first electric telescopic rod (32) is fixedly connected with an adjusting frame (34), the middle end of the inner side of the adjusting frame (34) is fixedly connected with a sliding rod (33), both sides of the surface of the sliding rod (33) are slidably connected with a sliding sleeve (37), the inner side of the sliding sleeve (37) is fixedly connected with a clamping block (36) for limiting the two sides of the shock absorber, the top of the bottom plate (1) is provided with a second adjusting positioning assembly (5) for assisting the fixation of the first adjusting positioning assembly (3).

2. The multi-angle positioning and clamping fixture for automobile shock absorber of claim 1, wherein: The second adjusting positioning assembly (5) includes a vertical plate (51), the outer side of the vertical plate (51) is fixedly installed with a third electric telescopic rod (58) by a bolt, the output end of the third electric telescopic rod (58) is fixedly connected with a moving block (54), the inner side of the moving block (54) is fixedly connected with a fixed frame (55).

3. The multi-angle positioning and clamping fixture for a shock absorber of a vehicle according to claim 1, characterized in that: The middle end of the top of the bottom plate (1) is provided with a first sliding groove (4), the inner cavity of the first sliding groove (4) is slidably connected with a first sliding block (6), the top of the first sliding block (6) is fixedly connected with one side of the moving block (54).

4. The multi-angle positioning and clamping fixture for a shock absorber of a vehicle according to claim 3, characterized in that: The outer side of the moving block (54) is fixedly connected with a second sliding block (53) through a connecting rod, both sides of the frame (31) are provided with a second sliding groove (52) for slidably connecting the second sliding block (53), the inner cavity of the second sliding groove (52) is slidably connected with the surface of the second sliding block (53).

5. The multi-angle positioning and clamping fixture for a shock absorber of a vehicle according to claim 1, characterized in that: The middle end of the inner side of the clamping block (36) is provided with a clamping hole (35), the clamping hole (35) is a circular structure matched with the two sides of the automobile shock absorber.

6. The multi-angle positioning and clamping fixture for a shock absorber of a vehicle according to claim 1, characterized in that: The outer side of the adjusting frame (34) is provided with a limiting hole (39), the inner cavity of the limiting hole (39) is threadedly connected with a limiting screw (38), the surface of the limiting screw (38) is threadedly connected with the inner cavity of the sliding sleeve (37).

7. The multi-angle positioning and clamping fixture for a shock absorber of a vehicle according to claim 2, characterized in that: The inner side of the fixed frame (55) is fixedly installed with a second electric telescopic rod (56) by a bolt, the output end of the second electric telescopic rod (56) is fixedly connected with a fourth electric telescopic rod (510) for adjusting the left and right positions, the output end of the fourth electric telescopic rod (510) is fixedly connected with an adjusting rod (59), the top of the adjusting rod (59) is fixedly connected with a positioning block (57).

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