Tilting equipment for automobile maintenance

Abstract

The utility model relates to the technical field of automobile maintenance, in particular to inclining equipment for automobile maintenance, which comprises an inclining device, a bottom plate, a bearing plate, a U-shaped groove, a sealing plate, a stop block, a spring, a two-way screw rod II and right-angle driving blocks, the upper surfaces of the two right-angle driving blocks are fixedly connected with clamping rings, the surface of the two-way screw rod II is fixedly connected with a gear, and the two right-angle driving blocks are fixedly connected with the gear. The gear is meshed with the rack, the rack is slidably arranged on the inner bottom wall of the U-shaped groove, an extension groove is formed in the inner wall of the side without the U-shaped groove, a reset spring is fixedly connected to the inner wall of one side of the extension groove, and one end of the reset spring is fixedly connected with one end of the rack; the circular clamping ring can be matched with the shape of a tire, the outer side edge of the tire is wrapped, the clamping effect is improved, and the problem that when a driver or a maintainer forgets to pull a brake, clamping is carried out through the side edge, and clamping is not convenient is solved. And the clamping effect is not ideal due to insufficient friction between the smooth side edge and the side edge of the tire.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile maintenance, especially an inclination equipment during automobile maintenance. BACKGROUND

[0002] The automobile bottom needs to be maintained during the maintenance of the automobile, and in some cases, the automobile needs to be inclined to facilitate better operation of personnel, therefore, the automobile maintenance inclination equipment needs to be used.

[0003] In the prior art, a kind of automobile maintenance automobile maintenance inclination equipment is disclosed in Chinese patent with announcement number CN220811758U, comprising inclination device main body, inclination device main body includes first bottom plate, first inclination structure, second inclination structure and motor box;Third motor is driven third threaded rod action, first sliding block and second sliding block are driven by third threaded rod action, the distance of first inclination structure and second inclination structure can be adjusted by first sliding block and second sliding block action, first motor drives first threaded rod rotation, first threaded rod rotation can drive first side edge action, first side edge action can realize the clamping of different size tire, avoid automobile sliding when inclining, similarly, second motor drives second threaded rod rotation, second threaded rod rotation drives second side edge action, second side edge action can realize the clamping of different size tire, avoid automobile sliding when inclining, by the above-mentioned mode, different size automobile can be realized inclination maintenance operation.

[0004] In the above technical scheme, first motor and second motor are used to drive first side edge and second side edge to adjust and realize the adaptation to different size tires, however, the side edge of automobile tire is arc surface, and the weight of vehicle is large, when driver or maintenance personnel forgets to pull hand brake, when clamping by side edge, smooth side edge can not be ideal due to insufficient friction with tire side edge, and the stability of automobile is affected.

[0005] Therefore, an inclination equipment during automobile maintenance is proposed. UTILITY MODEL CONTENTS

[0006] To solve the above technical problems, the utility model provides an inclination equipment during automobile maintenance, which can adapt to the shape of tire by setting circular clamping ring, and realize the cladding of tire outer side edge, to improve clamping effect.

[0007] The technical scheme for achieving the purpose of the utility model is as follows: a tilting device for automobile maintenance, comprising a tilting device, a bottom plate rotatably connected to the upper portion of the tilting device, two bearing plates provided on the upper surface of the bottom plate through an adjusting device, U-shaped grooves formed in the inner walls of the two bearing plates, sealing plates fixedly connected to the inner walls of the two U-shaped grooves, a blocking block slidingly arranged on the inner wall of the U-shaped groove, a plurality of springs fixedly connected to the lower surface of the blocking block, the bottom ends of the plurality of springs being fixedly connected to the inner bottom wall of the U-shaped groove, a two-way screw rod II rotatably connected to the inner wall of the U-shaped groove, two right-angle driving blocks threadedly connected to the surface of the two-way screw rod II, a clamping ring fixedly connected to the upper surface of one of the right-angle driving blocks, the clamping ring being capable of adapting to tires of different sizes, the inner portion of the clamping ring being circular, so that the surface of the tire can be in contact with and blocked by the inner wall of the clamping ring, a gear fixedly connected to the surface of the two-way screw rod II, the gear being engaged with a rack, the rack being slidingly arranged on the inner bottom wall of the U-shaped groove, an extension groove formed in the inner wall of one side of the U-shaped groove, a reset spring fixedly connected to the inner wall of one side of the extension groove, and one end of the reset spring being fixedly connected to one end of the rack.

[0008] In some embodiments, a plurality of limiting grooves are formed in the inner wall of the U-shaped groove, limiting blocks are slidingly connected to the inner walls of the plurality of limiting grooves, one side of each of the plurality of limiting blocks is fixedly connected to the surface of the blocking block, and an extrusion block is fixedly connected to the lower surface of the blocking block.

[0009] In some embodiments, a sliding groove is formed in the inner bottom wall of the U-shaped groove, a sliding block is slidingly connected to the inner wall of the sliding groove, the upper surface of the sliding block is fixedly connected to the lower surface of the rack, and a trapezoidal block is fixedly connected to the end of the rack away from the reset spring.

[0010] In some embodiments, a scale is provided on the upper surface of the bottom plate, and a triangular block is fixedly connected to one side of the bearing plate.

[0011] In some embodiments, the adjusting device comprises a rectangular groove formed in the upper surface of the bottom plate, a two-way screw rod I rotatably connected to the inner wall of the rectangular groove, a motor installed on one side of the bottom plate, the output end of the motor being fixedly connected to one end of the two-way screw rod I, two adjusting blocks slidingly connected to the inner wall of the rectangular groove, a threaded hole penetrating through one side of each of the two adjusting blocks, the inner walls of the two threaded holes being threadedly connected to the surface of the two-way screw rod I, and the upper surfaces of the two adjusting blocks being fixedly connected to the lower surfaces of the two bearing plates respectively.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] The utility model discloses a synchronous descending of extruding block can be driven in the process of blocking block descending, further extruding trapezoidal block, can realize the movement of rack, rack movement drives gear rotation, further realizes two -way screw two rotation, causes right angle drive block to be far away each other and drives two clamping rings to be far away each other, when the tire drives through blocking block, blocking block resets, and reset spring is cooperated to reset rack, can realize two clamping rings reset to the outer side edge of tire and carry out clamping, and cooperation blocking block improves the stability of the inclination of automobile maintenance.

[0014] The utility model discloses a synchronous descending of extruding block can be driven in the process of blocking block descending, further extruding trapezoidal block, can realize the movement of rack, rack movement drives gear rotation, further realizes two -way screw two rotation, causes right angle drive block to be far away each other and drives two clamping rings to be far away each other, when the tire drives through blocking block, blocking block resets, and reset spring is cooperated to reset rack, can realize two clamping rings reset to the outer side edge of tire and carry out clamping, and cooperation blocking block improves the stability of the inclination of automobile maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model discloses a synchronous descending of extruding block can be driven in the process of blocking block descending, further extruding trapezoidal block, can realize the movement of rack, rack movement drives gear rotation, further realizes two -way screw two rotation, causes right angle drive block to be far away each other and drives two clamping rings to be far away each other, when the tire drives through blocking block, blocking block resets, and reset spring is cooperated to reset rack, can realize two clamping rings reset to the outer side edge of tire and carry out clamping, and cooperation blocking block improves the stability of the inclination of automobile maintenance.

[0016] Figure 1 It is the three -dimensional structure schematic diagram provided in an embodiment of the utility model;

[0017] Figure 2 It is the adjusting device structure schematic diagram provided in an embodiment of the utility model;

[0018] Figure 3 It is the clamping device structure schematic diagram provided in an embodiment of the utility model;

[0019] Figure 4 It is the bearing plate internal structure schematic diagram provided in an embodiment of the utility model.

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1, inclination device;2, bottom plate;3, scale;4, bearing plate;5, blocking block;6, clamping ring;7, motor;8, two -way screw one;9, adjusting block;10, triangular block;11, two -way screw two;12, U -shaped groove;13, limit slot;14, limit block;15, spring;16, extruding block;17, sliding slot;18, sliding block;19, rack;20, trapezoidal block;21, extension groove;22, reset spring;23, gear;24, right angle drive block. DETAILED DESCRIPTION

[0022] The utility model discloses a detailed description is made below, and the technical scheme of the embodiment of the utility model is clearly and completely described, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0023] The utility model discloses an improve in this provides a kind of inclination equipment when automobile maintenance, the technical scheme of the utility model is:

[0024] As Figures 1-4 As shown in a kind of inclination equipment when automobile maintenance, it includes inclination device 1, the upper rotation of inclination device 1 is connected with bottom plate 2, the upper surface of bottom plate 2 is provided with two bearing plates 4 by adjusting device, the inner wall of two bearing plates 4 is all opened with U-shaped groove 12, the inner wall of two U-shaped grooves 12 is all fixedly connected with sealing plate, the setting of sealing plate can avoid tire to be stuck into U-shaped groove 12, cause damage to the internal structure of U-shaped groove 12, the inner wall of U-shaped groove 12 is slidably provided with blocking block 5, the lower surface of blocking block 5 is fixedly connected with multiple springs 15, blocking block 5 is set to metal material, triangular, the bottom of multiple springs 15 is respectively fixedly connected with the inner bottom wall of U-shaped groove 12, the inner wall of U-shaped groove 12 is rotatably connected with two-way screw rod two 11, two-way screw rod two 11 is fixedly connected with gear 23 on the surface, gear 23 is engaged with rack 19, the inner bottom wall of U-shaped groove 12 is slidably provided with rack 19, the inner wall of one side of U-shaped groove 12 is opened with extension slot 21, the inner wall of one side of extension slot 21 is fixedly connected with reset spring 22, reset spring 22 can realize the reset of rack 19, when blocking block 5 resets, drives the reset of clamping ring 6, one end of reset spring 22 is fixedly connected with one end of rack 19.

[0025] It needs to be explained that the inclination device 1 and the inclination main body structure principle in the contrast file with the announcement number CN218290325U are same, are all through electric push rod telescopic and realize inclination maintenance, thus, in the present application, not too much is described.

[0026] As Figure 4 As shown in an embodiment, the inner wall of U-shaped groove 12 is opened with multiple limit grooves 13, the inner wall of multiple limit grooves 13 is slidably connected with limit block 14, the surface of blocking block 5 is fixedly connected with one side of multiple limit blocks 14 respectively, the lower surface of blocking block 5 is fixedly connected with extrusion block 16.

[0027] A slide groove 17 is provided on the inner bottom wall of the U-shaped groove 12, and a slider 18 is slidably connected to the inner wall of the slide groove 17. The upper surface of the slider 18 is fixedly connected to the lower surface of the rack 19, and the end of the rack 19 away from the return spring 22 is fixedly connected to the trapezoidal block 20.

[0028] like Figure 1 and Figure 2 As shown, in one embodiment, a scale 3 is provided on the upper surface of the base plate 2, and a triangular block 10 is fixedly connected to one side of the supporting plate 4. The scale 3 and the triangular block 10 can improve the accuracy of adjustment of the two supporting plates.

[0029] The adjusting device includes a rectangular groove opened on the upper surface of the base plate 2, and the inner wall of the rectangular groove is rotatably connected to a bidirectional screw rod 8. A motor 7 is installed on one side of the base plate 2, and the output end of the motor 7 is fixedly connected to one end of the bidirectional screw rod 8. Two adjusting blocks 9 are slidably connected to the inner wall of the rectangular groove. A threaded hole is opened on one side of the two adjusting blocks 9, and the inner walls of the two threaded holes are respectively threadedly connected to the surface of the bidirectional screw rod 8. The upper surfaces of the two adjusting blocks 9 are respectively fixedly connected to the lower surfaces of the corresponding two supporting plates 4.

[0030] The specific working method is as follows: when in use, first adjust the two supporting plates 4 to a suitable distance according to the space between the tires on both sides of the vehicle through the cooperation of the scale 3 and the triangular block 10, and then drive the vehicle onto the supporting plate 4 (from the inclined platform on the side with the scale 3). In the process of driving onto the supporting plate 4, whether it is reversed or driven directly, the rear tire or the front tire can be compacted by the blocking block 5. The blocking block 5 is acted upon by the spring 15 and can be lowered to the inside of the U-shaped groove 12 during the compaction process. In the process of the blocking block 5 descending, the extrusion block 16 can be driven to descend synchronously, thereby squeezing the trapezoidal Block 20 can realize the movement of rack 19, and the movement of rack 19 drives gear 23 to rotate, thereby realizing the rotation of bidirectional screw rod 21, causing right-angle drive blocks 24 to move away from each other and drive two clamping rings 6 to move away from each other. When the tire passes over blocking block 5, blocking block 5 is reset, and at the same time, the reset spring 22 resets the rack 19, which can realize the reset of two clamping rings 6 to cover and clamp the outer edge of the tire. Cooperating with blocking block 5, the stability of tilting during automobile maintenance is improved. When the maintenance is completed and the tilting device 1 is driven out, the blocking block 5 can be pressed down with the help of external tools, the clamping ring 6 opens, and the vehicle can be driven out.

[0031] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A tilting device for automobile maintenance, comprising a tilting device (1), characterized in that: The upper portion of the tilting device (1) is rotatably connected to a bottom plate (2), and the upper surface of the bottom plate (2) is provided with two bearing plates (4) through an adjusting device. The inner walls of the two bearing plates (4) are both provided with U-shaped grooves (12), and the inner walls of the two U-shaped grooves (12) are both fixedly connected to sealing plates. A blocking block (5) is slidably provided on the inner wall of the U-shaped groove (12), and a plurality of springs (15) are fixedly connected to the lower surface of the blocking block (5). The bottom ends of the plurality of springs (15) are respectively fixedly connected to the inner bottom wall of the U-shaped groove (12), and the inner wall of the U-shaped groove (12) is rotatably connected to a two-way screw rod (11). The surface of the bidirectional screw rod (11) is threadedly connected to two right-angle drive blocks (24), wherein the upper surface of the right-angle drive block (24) is fixedly connected to a clamping ring (6), and the surface of the bidirectional screw rod (11) is fixedly connected to a gear (23), and the gear (23) is meshed with a rack (19). The inner bottom wall of the U-shaped groove (12) is slidably provided with a rack (19), and an extension groove (21) is provided on one side inner wall of the U-shaped groove (12). A return spring (22) is fixedly connected to one side inner wall of the extension groove (21), and one end of the return spring (22) is fixedly connected to one end of the rack (19).

2. The tilting device for automobile maintenance according to claim 1, characterized in that: The inner wall of the U-shaped groove (12) is provided with a plurality of limiting grooves (13), the inner walls of the plurality of limiting grooves (13) are all slidably connected to limiting blocks (14), one side of the plurality of limiting blocks (14) is respectively fixedly connected to the surface of the blocking block (5), and the lower surface of the blocking block (5) is fixedly connected to an extrusion block (16).

3. The tilting device for automobile maintenance according to claim 2, characterized in that: The inner bottom wall of the U-shaped groove (12) is provided with a sliding groove (17), the inner wall of the sliding groove (17) is slidably connected to a slider (18), the upper surface of the slider (18) is fixedly connected to the lower surface of the rack (19), and the end of the rack (19) away from the return spring (22) is fixedly connected to a trapezoidal block (20).

4. The tilting device for automobile maintenance according to claim 1, characterized in that: The upper surface of the bottom plate (2) is provided with a scale (3), and a triangular block (10) is fixedly connected to one side of the supporting plate (4).

5. The tilting device for automobile maintenance according to claim 1, characterized in that: The adjusting device comprises a rectangular groove provided on the upper surface of the base plate (2), the inner wall of the rectangular groove being rotatably connected to a bidirectional screw rod (8), a motor (7) being installed on one side of the base plate (2), the output end of the motor (7) being fixedly connected to one end of the bidirectional screw rod (8), two adjusting blocks (9) being slidably connected to the inner wall of the rectangular groove, threaded holes being provided through one side of the two adjusting blocks (9), the inner walls of the two threaded holes being respectively threadedly connected to the surface of the bidirectional screw rod (8), and the upper surfaces of the two adjusting blocks (9) being respectively fixedly connected to the lower surfaces of the corresponding two bearing plates (4).

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