Automobile generator support fixing clamp

Abstract

The utility model relates to the technical field of generator supports, and discloses an automobile generator support fixing clamp which comprises a hollowed-out supporting table, supports are fixedly installed on the two sides of the bottom of the hollowed-out supporting table at equal intervals, a reinforcing rod is fixedly installed between the surfaces of the supports, and a length adjusting assembly is arranged in the hollowed-out supporting table. A clamp replacement assembly is arranged on the top of the hollowed-out supporting table. The length of the clamp can be adjusted by arranging the length adjusting assembly, an operator rotates a hand wheel to drive a worm to rotate, a worm gear sleeve, a vertical rod and a gear sleeve are further driven to rotate, the gear sleeve rotates to further drive two toothed plates to move in opposite directions, and finally a second sliding block drives the clamp replacing assembly to adjust the length. Different clamps do not need to be found for supports with different lengths, fixing work can be completed only by simply adjusting the lengths of the clamping arms, and therefore the length adjusting effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of generator bracket technology, specifically to a car generator bracket fixing clamp. Background Technology

[0002] With the continuous advancement of automotive technology and the increasing power of engines, the performance and size of generators have also changed. To adapt to these changes, the design and manufacturing technology of generator brackets are constantly being improved. The materials for the brackets have gradually evolved from ordinary steel to lightweight, high-strength materials such as high-strength aluminum alloys, in order to reduce the weight of the vehicle while ensuring the strength and stability of the bracket. At the same time, in order to reduce the impact of engine vibration on the generator and improve the generator's service life and power generation efficiency, various shock absorption and buffer devices, such as rubber pads and shock-absorbing springs, have begun to be used on the generator brackets. In addition, with the optimization and compactness of the overall layout of automobiles, the design of generator brackets has become increasingly complex, requiring better coordination with other components to make full use of limited space.

[0003] In the existing technology, on the automobile production line, it is necessary to accurately install the generator bracket to a specific position on the automobile engine or body. Fixtures can accurately fix the generator bracket, allowing workers to easily perform assembly operations such as bolt tightening and welding. However, in use, existing fixtures are usually not adaptable to different models of automobile generator brackets, reducing the versatility of the fixtures. Furthermore, traditional fixture replacement methods may require the use of tools for cumbersome disassembly and installation operations, which is labor-intensive and increases the cost and time of fixture replacement.

[0004] Therefore, a car generator bracket fixing clamp is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a car generator bracket fixing clamp, which solves the technical problems that existing clamps usually cannot adapt to the size of different car generator brackets, reducing the versatility of the clamps, and that traditional clamp replacement methods may require cumbersome disassembly and installation operations using tools, resulting in high labor intensity and increased cost and time for clamp replacement. The present invention achieves the purpose of length adjustment and clamp replacement.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a car generator bracket fixing clamp, including a hollow support platform, brackets are fixedly installed at equal intervals on both sides of the bottom of the hollow support platform, reinforcing rods are fixedly installed between the surfaces of the brackets, a length adjustment component is provided inside the hollow support platform, and a clamp replacement component is provided on the top of the hollow support platform.

[0007] Preferably, the length adjustment component specifically includes: a horizontal groove, equidistantly formed on the top of the hollow support platform; a slider 1, slidably connected to the inner wall of the horizontal groove; a connecting groove, equidistantly connected on the top of the hollow support platform; a limiting plate, fixedly installed on both sides of the inner wall of the hollow support platform; and a connecting block, fixedly installed on one side of the inner wall of the hollow support platform.

[0008] Preferably, the top of the limiting plate is slidably connected to a toothed plate, the top of the toothed plate is in contact with the top of the inner wall of the hollow support platform, and a second slider is fixedly installed on one side of the top of the toothed plate. The top of the second slider moves through the interior of the connecting groove and extends to the top of the hollow support platform.

[0009] Preferably, the inner walls of the hollow support platform are rotatably connected to a vertical rod, the outer wall of the vertical rod is fixedly fitted with a gear sleeve, the outer wall of the gear sleeve meshes with the surface of the gear plate, and the outer wall of the vertical rod is fixedly fitted with a worm gear sleeve.

[0010] Preferably, a worm gear is rotatably connected between the inner walls of the connecting blocks. The surface of the worm gear meshes with the surface of the worm wheel sleeve. One end of the worm gear extends outside the hollow support platform, and a handwheel is fixedly installed at one end of the worm gear. The gear sleeve and worm wheel sleeve can be rotated by the cooperation between the connecting blocks, the worm gear, and the handwheel. The length of the clamp replacement assembly can be adjusted by the cooperation between the gear sleeve, worm wheel sleeve, transverse groove, slider one, connecting groove, limiting plate, toothed plate, slider two, and upright rod. This allows the clamp to flexibly adapt to various length brackets. Whether it is a generator bracket for a small car or a large car, precise fixing can be achieved by adjusting the length of the clamping arm, greatly improving the applicability of the clamp and ultimately achieving the effect of length adjustment.

[0011] Preferably, the clamp replacement assembly specifically includes: a perforated plate, equidistantly arranged on the top of the perforated support platform; a top plate, fixedly installed on one side of the top of the perforated plate; a hydraulic cylinder, fixedly installed on the top of the top plate; a sliding frame, arranged at the bottom of the top plate; a moving groove, connected to both sides of the sliding frame; and a concave clamping frame, arranged on one side of the bottom of the sliding frame.

[0012] Preferably, the bottom of the hollow plate is fixedly connected to the top of slider one and slider two, the telescopic end of the hydraulic cylinder moves through the top of the top plate and extends to the bottom of the top plate and is fixedly connected to the top of the slide frame, and T-shaped sliders are equidistantly slidably connected to the inner wall of the slide frame, with the bottom of the T-shaped sliders extending to the bottom of the slide frame.

[0013] Preferably, screws are fixedly installed on both sides of the T-shaped slider, and the other end of the screws movably passes through the interior of the moving groove and extends to the outside of the moving groove. A threaded sleeve is threadedly connected to the outer wall of the screw. A positioning plate is fixedly installed at the bottom of the T-shaped slider, and a positioning rod is fixedly connected to the bottom of the positioning plate. A rubber sleeve is fixedly installed at the bottom of the positioning plate. The top of the concave clamping frame is fixedly connected to the bottom of another T-shaped slider. A rubber pad is fixedly installed on the inner wall of the concave clamping frame. The round hole on the bracket can be positioned and clamped by the hydraulic cylinder, sliding frame, T-shaped slider, positioning plate, positioning rod, and rubber sleeve. The T-shaped slider can be tightened and loosened by the cooperation between the screw, threaded sleeve, and moving groove. Finally, the T-shaped slider, concave clamping frame, and rubber pad can be replaced. The concave clamping frame and rubber pad can position the square bracket. The design of quick disassembly and replacement of the clamps allows the operator to quickly switch between different clamps without complicated installation and debugging work, ultimately achieving the effect of clamp replacement.

[0014] This utility model provides a car generator bracket fixing clamp. It has the following beneficial effects:

[0015] (1) The present invention can adjust the length of the clamp by setting a length adjustment component. The operator rotates the handwheel to drive the worm gear to rotate, which in turn drives the worm gear sleeve, the upright and the gear sleeve to rotate. The rotation of the gear sleeve further drives the two tooth plates to move in opposite directions. Finally, the length is adjusted by the second slider to drive the clamp replacement component. There is no need to find different clamps for different length brackets. The clamping arm length can be simply adjusted to complete the fixing work, thereby achieving the length adjustment effect.

[0016] (2) This utility model can quickly replace different clamps by setting a clamp replacement component. The bracket is placed on the hollow support platform, and the hydraulic cylinder is started to drive the slide frame to descend, which further drives the T-shaped slider, positioning plate and positioning rod to position the hole on the bracket. The rubber sleeve can protect and buffer the surface of the bracket. When it is necessary to clamp the square bracket, rotate the threaded sleeve to loosen the fastening of the screw, move the positioning rod to one side of the slide frame, move the concave clamp frame between the slide frames, and then rotate the threaded sleeve in the opposite direction to tighten it. There is no need to carry out complicated installation and debugging work, which reduces the labor intensity of the operator and makes the work easier and more convenient, thereby achieving the effect of clamp replacement. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the length adjustment component of this utility model;

[0019] Figure 3This is a schematic diagram of the cross-sectional structure of the hollow support platform of this utility model;

[0020] Figure 4 This is a partial structural diagram of the limiting plate of this utility model;

[0021] Figure 5 This is a partial structural diagram of the clamp replacement component of this utility model.

[0022] In the diagram: 1. Hollow support platform, 2. Bracket, 3. Reinforcing rod, 4. Length adjustment component, 411. Horizontal groove, 412. Slider 1, 413. Connecting groove, 414. Limiting plate, 415. Toothed plate, 416. Slider 2, 417. Vertical rod, 418. Gear sleeve, 419. Worm gear sleeve, 4111. Connecting block, 4112. Worm, 4113. Handwheel, 5. Fixture replacement component, 511. Hollow plate, 512. Top plate, 513. Hydraulic cylinder, 514. Sliding frame, 515. Moving groove, 516. T-shaped slider, 517. Screw, 518. Threaded sleeve, 519. Positioning plate, 5111. Positioning rod, 5112. Rubber sleeve, 5113. Concave clamping frame, 5114. Rubber pad. Detailed Implementation

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

[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Example

[0025] Given that existing fixtures are often incompatible with different car alternator brackets, reducing their versatility, and that traditional fixture replacement methods may require cumbersome disassembly and installation using tools, resulting in high labor intensity and increased cost and time, this invention provides a preferred embodiment of an easily disassembled submersible mixer. Figure 1-5 As shown: A car generator bracket fixing clamp includes a hollow support platform 1, brackets 2 are fixedly installed at equal intervals on both sides of the bottom of the hollow support platform 1, reinforcing rods 3 are fixedly installed between the surfaces of the brackets 2, a length adjustment component 4 is provided inside the hollow support platform 1, and a clamp replacement component 5 is provided on the top of the hollow support platform 1.

[0026] The length adjustment component 4 specifically includes: a horizontal groove 411, which is equidistantly opened on the top of the hollow support platform 1; a slider 412, which is slidably connected to the inner wall of the horizontal groove 411; a connecting groove 413, which is equidistantly connected on the top of the hollow support platform 1; a limiting plate 414, which is fixedly installed on both sides of the inner wall of the hollow support platform 1; and a connecting block 4111, which is fixedly installed on one side of the inner wall of the hollow support platform 1.

[0027] A toothed plate 415 is slidably connected to the top of the limiting plate 414. The top of the toothed plate 415 contacts the top of the inner wall of the hollow support platform 1. A slider 416 is fixedly installed on one side of the top of the toothed plate 415. The top of the slider 416 moves through the interior of the connecting groove 413 and extends to the top of the hollow support platform 1.

[0028] A vertical rod 417 is rotatably connected between the inner walls of the hollow support platform 1. A gear sleeve 418 is fixedly sleeved on the outer wall of the vertical rod 417. The outer wall of the gear sleeve 418 meshes with the surface of the toothed plate 415. A worm gear sleeve 419 is fixedly sleeved on the outer wall of the vertical rod 417.

[0029] A worm gear 4112 is rotatably connected between the inner walls of the connecting block 4111. The surface of the worm gear 4112 meshes with the surface of the worm wheel sleeve 419. One end of the worm gear 4112 extends to the outside of the hollow support platform 1, and a handwheel 4113 is fixedly installed on one end of the worm gear 4112.

[0030] In this example, the length of the fixture can be adjusted by setting the length adjustment component 4. The operator rotates the handwheel 4113 to drive the worm gear 4112 to rotate, which in turn drives the worm gear sleeve 419, the upright rod 417, and the gear sleeve 418 to rotate. The rotation of the gear sleeve 418 further drives the two toothed plates 415 to move in opposite directions. Finally, the second slider 416 drives the fixture replacement component 5 to adjust the length, thereby achieving the effect of length adjustment. Example

[0031] Based on Embodiment 1, a preferred embodiment of the automotive generator bracket fixing clamp provided by this utility model is as follows: Figure 1-5 As shown: The clamp replacement assembly 5 specifically includes: a perforated plate 511, which is equidistantly arranged on the top of the perforated support platform 1; a top plate 512, which is fixedly installed on one side of the top of the perforated plate 511; a hydraulic cylinder 513, which is fixedly installed on the top of the top plate 512; a sliding frame 514, which is arranged at the bottom of the top plate 512; a moving groove 515, which is connected to both sides of the sliding frame 514; and a concave clamping frame 5113, which is arranged on one side of the bottom of the sliding frame 514.

[0032] The bottom of the hollow plate 511 is fixedly connected to the top of the slider 1 412 and the top of the slider 2 416. The telescopic end of the hydraulic cylinder 513 moves through the top of the top plate 512 and extends to the bottom of the top plate 512, and is fixedly connected to the top of the slide frame 514. The inner wall of the slide frame 514 is equidistantly connected with T-shaped sliders 516, and the bottom of the T-shaped sliders 516 extends to the bottom of the slide frame 514.

[0033] Screws 517 are fixedly installed on both sides of the T-shaped slider 516. The other end of the screw 517 moves through the interior of the moving groove 515 and extends to the outside of the moving groove 515. A threaded sleeve 518 is threadedly connected to the outer wall of the screw 517. A positioning plate 519 is fixedly installed at the bottom of the T-shaped slider 516. A positioning rod 5111 is fixedly connected to the bottom of the positioning plate 519. A rubber sleeve 5112 is fixedly installed at the bottom of the positioning plate 519. The top of the concave clamp frame 5113 is fixedly connected to the bottom of another T-shaped slider 516. A rubber pad 5114 is fixedly installed on the inner wall of the concave clamp frame 5113.

[0034] In this example, different clamps can be quickly changed by setting up the clamp replacement component 5. The bracket is placed on the hollow support platform 1, and the hydraulic cylinder 513 is activated to drive the slide frame 514 to descend, which in turn drives the T-shaped slider 516, positioning plate 519, and positioning rod 5111 to position the holes on the bracket. The rubber sleeve 5112 can protect and buffer the surface of the bracket. When it is necessary to clamp the square bracket, the threaded sleeve 518 is rotated to loosen the fastening of the screw 4112, the positioning rod 5111 is moved to one side of the slide frame 514, the concave clamping frame 5113 is moved between the slide frames 514, and then the threaded sleeve 518 is rotated in the opposite direction to tighten it, thereby achieving the function of clamp replacement.

[0035] Working principle: First, when positioning brackets of different lengths, the operator rotates the handwheel 4113, which drives the worm gear 4112 to rotate, further driving the worm gear sleeve 419, the upright 417, and the gear sleeve 418 to rotate. The rotation of the gear sleeve 418 further drives the two toothed plates 415 to move in opposite directions. The toothed plates 415 slide between the limit plate 414 and the hollow support platform 1. Finally, the length of the hollow plate 511 is adjusted by the second slider 416. The hollow plate 511 slides in the transverse groove 411 through the first slider 412, ensuring the stability of the hollow plate 511. When positioning a bracket with holes is required, the bracket is placed on the hollow support platform 1, and the hydraulic cylinder 513 is activated to drive the slide frame 514 to descend, further driving the T-shaped slider 516 to position the bracket. The disc 519 and positioning rod 5111 position the holes on the bracket. The rubber sleeve 5112 protects and cushions the surface of the bracket. When it is necessary to clamp and position the square bracket, rotate the threaded sleeve 518 to loosen the fastening of the screw 4112, move the positioning rod 5111 to one side of the slide frame 514, and drive the screw 4112 to slide in the moving groove 515 through the T-shaped slider 516. Then move the concave clamping frame 5113 between the slide frames 514, and then rotate the threaded sleeve 518 in the opposite direction to tighten it. Then start the hydraulic cylinder 513 to drive the slide frame 514 to descend. Finally, drive the T-shaped slider 516 and the concave clamping frame 5113 to descend to clamp and position the square bracket. The rubber pad 5114 can protect and cushion, thereby achieving the function of length adjustment and clamp replacement.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A car generator bracket fixing clamp, comprising a hollow support platform (1), characterized in that: The hollow support platform (1) has brackets (2) fixedly installed at equal intervals on both sides of its bottom. Reinforcing rods (3) are fixedly installed between the surfaces of the brackets (2). A length adjustment assembly (4) is installed inside the hollow support platform (1), and a clamp replacement assembly (5) is installed on the top of the hollow support platform (1). The length adjustment assembly (4) specifically includes: Horizontal grooves (411) are equidistantly opened on the top of the hollow support platform (1); Slider 1 (412) is slidably connected to the inner wall of the transverse groove (411); Connecting grooves (413) are equidistantly connected and opened on the top of the hollow support platform (1); Limiting plates (414) are fixedly installed on both sides of the inner wall of the hollow support platform (1); A connecting block (4111) is fixedly installed on one side of the inner wall of the hollow support platform (1); a toothed plate (415) is slidably connected to the top of the limiting plate (414), the top of the toothed plate (415) is in contact with the top of the inner wall of the hollow support platform (1), and a slider two (416) is fixedly installed on one side of the top of the toothed plate (415), the top of the slider two (416) moves through the interior of the connecting groove (413) and extends to the top of the hollow support platform (1); the clamp replacement assembly (5) specifically includes: The perforated plate (511) is equidistantly set on the top of the perforated support platform (1); The top plate (512) is fixedly installed on one side of the top of the perforated plate (511); A hydraulic cylinder (513) is fixedly installed on the top of the top plate (512); A chute frame (514) is provided at the bottom of the top plate (512); The movable groove (515) is connected to both sides of the slide frame (514); A concave clamping frame (5113) is set on the bottom side of the slide frame (514); the bottom of the hollow plate (511) is fixedly connected to the top of the first slider (412) and the top of the second slider (416); the telescopic end of the hydraulic cylinder (513) moves through the top of the top plate (512) and extends to the bottom of the top plate (512) and is fixedly connected to the top of the slide frame (514); the inner wall of the slide frame (514) is equidistantly connected with T-shaped sliders (516); the bottom of the T-shaped sliders (516) extends to the bottom of the slide frame (514).

2. The automotive generator bracket fixing clamp according to claim 1, characterized in that: A vertical rod (417) is rotatably connected between the inner walls of the hollow support platform (1). A gear sleeve (418) is fixedly sleeved on the outer wall of the vertical rod (417). The outer wall of the gear sleeve (418) meshes with the surface of the toothed plate (415). A worm gear sleeve (419) is fixedly sleeved on the outer wall of the vertical rod (417).

3. The automotive generator bracket fixing clamp according to claim 1, characterized in that: A worm (4112) is rotatably connected between the inner walls of the connecting block (4111). The surface of the worm (4112) meshes with the surface of the worm wheel sleeve (419). One end of the worm (4112) extends to the outside of the hollow support platform (1). A handwheel (4113) is fixedly installed on one end of the worm (4112).

4. The automotive generator bracket fixing clamp according to claim 1, characterized in that: Screws (517) are fixedly installed on both sides of the T-shaped slider (516). The other end of the screw (517) moves through the interior of the moving groove (515) and extends to the outside of the moving groove (515). A threaded sleeve (518) is threadedly connected to the outer wall of the screw (517). A positioning plate (519) is fixedly installed at the bottom of the T-shaped slider (516). A positioning rod (5111) is fixedly connected to the bottom of the positioning plate (519). A rubber sleeve (5112) is fixedly installed at the bottom of the positioning plate (519). The top of the concave clamping frame (5113) is fixedly connected to the bottom of another T-shaped slider (516). A rubber pad (5114) is fixedly installed on the inner wall of the concave clamping frame (5113).

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