Automobile support assembling tool

Abstract

The utility model relates to the technical field of automobile support assembly tools, in particular to an automobile support assembly tool which comprises an elastic cantilever, a torsion frame gap expanding mechanism arranged outside the elastic cantilever and two engine cover locking mechanisms arranged at the two ends of the elastic cantilever. The engine cover locking mechanism comprises a bearing plate, two shells arranged at the outer end of the bearing plate, clamping pieces movably installed in the two shells, anti-skid pads arranged at the outer ends of the clamping pieces and limiting plates installed on the two shells. The engine cover serves as a bearing carrier, the two side edges of the cover plate are frequently clamped through the combined elastic cantilevers and the two engine cover locking mechanisms, and at the moment, the upwards-protruding elastic cantilevers can provide an effective sliding platform for the torsion frame gap expanding mechanism till the torsion frame gap expanding mechanism extrudes components on the periphery of a torsion support outwards; and finally, a safe enough reloading gap can be formed in the periphery of the torsion bracket, so that the convenient operation of a worker is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of automotive bracket assembly tooling technology, specifically an automotive bracket assembly tooling. Background Technology

[0002] Various support structures exist within different automotive systems, and the engine torque bracket is a special type of bracket that enhances engine stability, effectively improving the stability of engine operation.

[0003] Currently, replacing the torsion bracket requires manual removal of the bolts on the bracket using a wrench. During the removal process, the components around the torsion bracket can obstruct the removal, so workers need to use their hands to pry the components around the torsion bracket outwards. This method poses a certain safety hazard to workers who are operating with one hand.

[0004] In view of this, an automotive bracket assembly tooling was designed to solve the above problems. Utility Model Content

[0005] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted by this utility model is as follows:

[0007] A car bracket assembly fixture includes an elastic cantilever, a torsion frame gap widening mechanism disposed outside the elastic cantilever, and two sets of hood locking mechanisms disposed at both ends of the elastic cantilever. The hood locking mechanism includes a load-bearing plate, two outer shells disposed at the outer ends of the load-bearing plate, a clamp movably mounted inside the two outer shells, an anti-slip pad disposed at the outer end of the clamp, and a limiting plate disposed on the two outer shells. The torsion frame gap widening mechanism includes a sliding frame movably mounted outside the elastic cantilever, a base disposed on the inner wall of the sliding frame, a horizontal plate disposed on the inner side of the base, an inclined plate disposed at the outer end of the horizontal plate, and a pad movably mounted at the bottom end of the inclined plate.

[0008] In a preferred embodiment, the present invention can be further configured such that: the sliding frame has an overall U-shaped structure, and rectangular slide tracks are provided in the two end plates of the sliding frame;

[0009] The inner wall of the sliding frame is equipped with two sets of symmetrically distributed clamps, and four limiting rods are movably installed in the two sets of clamps;

[0010] A spring is provided on the outside of the limiting rod.

[0011] In a preferred embodiment, the present invention can be further configured such that: a combination bolt is provided in the two adjacent ends of the horizontal plate and the inclined plate, and the combination bolt is used to fix the horizontal plate and the inclined plate after the angle is adjusted.

[0012] In a preferred embodiment, the present invention can be further configured such that: symmetrical rectangular insert plates are provided at both ends of the elastic cantilever, and the elastic cantilever has a sliding groove inside, while the rectangular insert plates have vertical holes inside.

[0013] In a preferred embodiment, the present invention can be further configured such that the hood locking mechanism also includes a bolt installed in a screw hole at the top of the load-bearing plate and a limiting buckle installed at the top of the load-bearing plate;

[0014] The limiting buckle is internally fitted with an arc strip;

[0015] A tension spring is provided on the outside of the end rod at the inner end of the card.

[0016] In a preferred embodiment, the present invention can be further configured such that: one end of the arc strip that extends into the inner cavities of the two outer shells is movably connected to a triangular support member, and the bottom end of the triangular support member is movably mounted on the end plate of the inner end gasket of the card.

[0017] In a preferred embodiment, the present invention can be further configured such that: a column is installed on the inner wall of the outer shell, and a plug is provided inside the column, and the plug is movably installed inside the triangular support member.

[0018] In a preferred embodiment, the present invention can be further configured such that the torsion frame gap widening mechanism also includes a support plate installed on the top of the slide frame and a push bolt disposed inside the support plate;

[0019] The bottom end of the push bolt is adapted to fit against the top surface of the horizontal plate.

[0020] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0021] This utility model uses the hood as a carrier and clamps the two sides of the cover plate with the combined elastic cantilever and two sets of hood locking mechanisms. At this time, the upward-bulging elastic cantilever can provide an effective sliding platform for the torsion frame expansion mechanism until the torsion frame expansion mechanism squeezes the components around the torsion bracket outward. Finally, a sufficiently safe replacement gap can be exposed around the torsion bracket, which facilitates convenient operation for workers. Attached Figure Description

[0022] Figure 1 This is a schematic diagram illustrating the use of this utility model;

[0023] Figure 2 This is a schematic diagram of the engine hood locking mechanism of this utility model;

[0024] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 This is a schematic diagram of the torsion frame gap widening mechanism of this utility model;

[0026] Figure 5 This utility model Figure 4 A partial diagram of the explosion.

[0027] Figure label:

[0028] 100. Flexible cantilever;

[0029] 200. Hood locking mechanism; 210. Load-bearing plate; 220. Outer shell; 230. Limiting plate; 240. Clip; 250. Anti-slip mat; 260. Tension spring; 270. Limiting buckle; 280. Bolt; 290. Curved strip;

[0030] 300. Torque frame gap widening mechanism; 310. Slide frame; 320. Support plate; 330. Push bolt; 340. Base; 350. Horizontal plate; 360. Inclined plate; 370. Pad; 380. Limiting rod; 390. Spring. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0032] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0033] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing an automotive bracket assembly fixture. Example 1

[0034] Combination Figures 1-5 As shown, the present invention provides an automotive bracket assembly fixture, including an elastic cantilever 100, a torsion frame expansion mechanism 300 disposed outside the elastic cantilever 100, and two sets of hood locking mechanisms 200 disposed at both ends of the elastic cantilever 100. The elastic cantilever 100 is used to cooperate with the two sets of hood locking mechanisms 200 to press the two sides of the hood. The torsion frame expansion mechanism 300 is used to expand the peripheral components of the torsion frame outward to facilitate the convenient replacement of the torsion frame by the worker.

[0035] The elastic cantilever 100 has symmetrically distributed rectangular inserts at both ends, and the elastic cantilever 100 has a sliding groove inside, while the rectangular inserts have vertical holes inside.

[0036] The hood locking mechanism 200 includes a load-bearing plate 210, two outer shells 220 disposed at the outer end of the load-bearing plate 210, a clip 240 movably installed in the two outer shells 220, an anti-slip pad 250 disposed on the outer end of the clip 240, a limiting plate 230 installed on the two outer shells 220, a bolt 280 installed in the screw hole at the top of the load-bearing plate 210, and a limiting buckle 270 installed at the top of the load-bearing plate 210.

[0037] An arc-shaped strip 290 is internally installed in the limit buckle 270;

[0038] A tension spring 260 is provided on the outside of the end rod at the inner end of the clip 240;

[0039] The torsion frame widening mechanism 300 includes a slide frame 310 movably mounted on the outside of the elastic cantilever 100, a base 340 disposed on the inner wall of the slide frame 310, a horizontal plate 350 disposed on the inner side of the base 340, an inclined plate 360 ​​disposed on the outer end of the horizontal plate 350, a pad 370 movably mounted on the bottom end of the inclined plate 360, a support plate 320 mounted on the top of the slide frame 310, and a push bolt 330 disposed inside the support plate 320.

[0040] The bottom end of the push bolt 330 is fitted to the top surface of the cross plate 350.

[0041] The elastic cantilever 100 is raised upwards, and then the two sets of hood locking mechanisms 200 are engaged with the two sides of the hood. When the elastic cantilever 100 is released, the elastic cantilever 100, which is in a state of elastic tension, can press the two sets of hood locking mechanisms 200 against the two sides of the cover.

[0042] Next, adjust the two bolts 280 and rotate them clockwise. At this time, the arc strip 290 will extend outward under the pressure of the bolts 280. At the same time, the other end of the arc strip 290 will pull the triangular support line to flip outward. Finally, the triangular support will push the clip 240 and the anti-slip pad 250 to move outward laterally in the opposite direction. At this time, the anti-slip pad 250 can press and fix the side of the cover plate.

[0043] Then, the torsion bracket expansion mechanism 300 is controlled to move laterally along the elastic cantilever 100 towards the top of the torsion bracket. By adjusting the two push bolts 330 to rotate clockwise, the push bolts 330 will eventually push the horizontal plate 350 and the inclined plate 360 ​​downward. After the pad 370 is compressed, it can expand the components around the torsion bracket outward until enough gaps are exposed between the torsions for replacement. Example 2

[0044] Combination Figures 1-3 As shown, based on Embodiment 1, a column is installed on the inner wall of the outer shell 220, and a plug is provided inside the column, which is movably installed inside the triangular support member;

[0045] The arc 290 extends through one end of the inner cavity of the two outer shells 220 and is movably connected to a triangular support member, and the bottom end of the triangular support member is movably mounted on the end plate of the inner end gasket of the clip 240.

[0046] Preferably, the two load-bearing plates 210 are fixedly installed on the rectangular inserts at both ends of the elastic cantilever 100 using bolts. When the two sets of hood locking mechanisms 200 are pressed against the two sides of the hood, the raised elastic cantilever 100 can apply outward compressive force to the two sets of hood locking mechanisms 200. The finally combined elastic cantilever 100 and the two sets of hood locking mechanisms 200 can provide a support platform for the torsion frame gap widening mechanism 300. After the torsion frame gap widening mechanism 300 is adjusted, it can expand the gap of the components around the torsion frame to a sufficiently large size. Example 3

[0047] Combination Figure 4 and Figure 5 As shown, in the above embodiment, the slide frame 310 has an overall U-shaped structure, and rectangular slide tracks are provided in the two end plates of the slide frame 310.

[0048] The inner wall of the slide frame 310 is equipped with two sets of symmetrically distributed clamps, and four limit rods 380 are movably installed in the two sets of clamps;

[0049] A spring 390 is provided on the outside of the limit rod 380;

[0050] A combination bolt is provided in the two adjacent ends of the horizontal plate 350 and the inclined plate 360, and the combination bolt is used to fix the horizontal plate 350 and the inclined plate 360 ​​after the angle is adjusted.

[0051] By fixing the combination bolts, the horizontal plate 350 and the inclined plate 360, which form a certain angle, can selectively extend to the depth that matches the engine peripheral components. Finally, the pad 370, which is movably installed at the bottom of the inclined plate 360, can apply a safe expansion squeezing force to the torsion bracket peripheral components until the torsion bracket peripheral area is exposed, thereby facilitating workers to perform two-handed operations and improving the safety of the replacement.

[0052] The working principle and usage process of this utility model are as follows: First, two sets of hood locking mechanisms 200 are inserted along the two sides of the hood. Then, the elastic cantilever 100 is bent upward. At this time, the bent elastic cantilever 100 can apply an outward lateral thrust to the two sets of hood locking mechanisms 200.

[0053] At this time, the limiting plate 230 and the anti-slip pad 250 can limit and press the top and bottom surfaces of the hood. Then, the two bolts 280 are rotated clockwise until the bolts 280 are pressed and drive the arc strip 290 to extend outward. At this time, the triangular support piece at the end of the inner cavity of the outer shell 220 can push the clip 240 to move outward laterally. Finally, the anti-slip pad 250, which is engaged with the outer end of the clip 240, can further pressurize and fix the bottom of the side of the hood.

[0054] Next, the torque bracket expansion mechanism 300 is controlled to move laterally along the outside of the elastic cantilever 100 until the slide frame 310 moves directly above the torque bracket. Then, the two push bolts 330 are adjusted to rotate clockwise. At this time, the two horizontal plates 350 will be compressed and extend downward. With the limit rods 380 limiting and constraining the horizontal plates 350 and the inclined plates 360, the inclined plates 360 can push the pads 370 to press the components on the outside of the torque bracket outward until the torque bracket can maintain a sufficiently large gap during the replacement period, so as to facilitate the unobstructed replacement operation of the torque bracket by the workers.

[0055] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An automotive bracket assembly fixture comprising a resilient cantilever (100), characterized in that, It also includes a torsion frame gap expansion mechanism (300) arranged outside the elastic suspension arm (100) and two sets of hood locking mechanisms (200) arranged at both ends of the elastic suspension arm (100); The hood locking mechanism (200) comprises a bearing plate (210), two housings (220) arranged at the outer ends of the bearing plate (210), a clamping piece (240) movably mounted in the two housings (220), a non-slip pad (250) arranged on the outer end of the clamping piece (240), and a limiting plate (230) mounted on the two housings (220); The torsion frame gap expansion mechanism (300) comprises a sliding frame (310) movably mounted outside the elastic suspension arm (100), a base (340) arranged on the inner wall of the sliding frame (310), a horizontal plate (350) arranged on the inner side of the base (340), an inclined plate (360) arranged at the outer end of the horizontal plate (350), and a pad (370) movably mounted at the bottom end of the inclined plate (360).

2. The automotive bracket assembly tool of claim 1, wherein, The sliding frame (310) is in a U-shaped structure as a whole, and two end plates of the sliding frame (310) are provided with rectangular sliding channels; The inner wall of the sliding frame (310) is provided with two sets of collets symmetrically distributed, and four limiting rods (380) are movably mounted in the two sets of collets; The outer part of the limiting rod (380) is provided with a spring (390).

3. The automotive bracket assembly tool of claim 1, wherein, The two end heads of the horizontal plate (350) and the inclined plate (360) adjacent to each other are provided with combined bolts, and the combined bolts are used to fix the horizontal plate (350) and the inclined plate (360) after angle adjustment.

4. The automotive bracket assembly tool of claim 1, wherein, The two ends of the elastic suspension arm (100) are provided with symmetrically distributed rectangular insertion plates, and the inside of the elastic suspension arm (100) is provided with a sliding groove, and the inside of the rectangular insertion plate is provided with a vertical hole.

5. The automotive bracket assembly tool of claim 1, wherein, The hood locking mechanism (200) further comprises a bolt (280) mounted in a screw hole at the top of the bearing plate (210) and a limiting buckle (270) mounted at the top of the bearing plate (210); The inner part of the limiting buckle (270) is movably provided with an arc strip (290); The outer part of the end rod of the clamping piece (240) is provided with a tension spring (260).

6. The automotive bracket assembly tool of claim 5, wherein, One end of the arc strip (290) penetrating into the inner cavity of the two housings (220) is movably connected with a triangular support piece, and the bottom end of the triangular support piece is movably mounted on the end plate of the gasket at the inner end of the clamping piece (240).

7. The automotive bracket assembly tool of claim 6, wherein, The inner wall of the housing (220) is provided with a stand, and the stand is provided with an insertion rod movably mounted in the inner part of the triangular support piece.

8. The automotive bracket assembly tool of claim 1, wherein, The torsion frame gap expansion mechanism (300) further comprises a supporting plate (320) mounted at the top of the sliding frame (310), and a propelling bolt (330) arranged in the inner part of the supporting plate (320); The bottom end of the propelling bolt (330) is adapted to be attached to the top surface of the horizontal plate (350).

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