Vehicle stable supporting structure

Abstract

The utility model belongs to the technical field of vehicle supporting equipment, and particularly relates to a vehicle stable supporting structure which comprises two sets of supporting frames, lifting blocks located at the bottoms of one ends of the two sets of supporting frames, adjusting grooves located in the top ends of the interiors of one set of supporting frames and supporting rods arranged on the two sides of the two sets of lifting blocks. A rubber cushion block is arranged at the end, away from the lifting block, of the top of the supporting rod. The sliding grooves are formed in the two sides of one ends of the two sets of lifting blocks, and sliding rails are arranged on the two sides of one ends of the two sets of supporting frames; the gear motors are arranged at the tops of one ends of the two supporting frames, and the output ends of the two gear motors are connected with first screw rods penetrating into the two lifting blocks. The distance between the two sets of supporting frames can be adjusted through the servo motor, the second screw, the limiting rods and the limiting holes, the supporting structure can be moved to the outer side of a vehicle body through the universal wheels, the supporting structure can be suitable for vehicle bodies with different widths, and the application effect of the supporting structure is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle support equipment, and in particular relates to a vehicle stable support structure. Background Art

[0002] Car maintenance is to use technical means to check the faulty car, find out the cause of the fault, and take certain measures to eliminate the fault and restore it to a certain performance and safety standard. During car maintenance, support structures are used to lift the vehicle.

[0003] Application number CN202323245970.1 discloses a vehicle stabilization support structure and support method, including a base and a support plate, as well as an internally threaded sleeve, a threaded column, a bearing, a synchronous wheel and a synchronous belt; four internally threaded sleeves are diagonally fixed to the bottom surface of the support plate...avoiding the problem of accidental overturning during vehicle maintenance and improving safety; the four threaded columns use the cooperation of the synchronous wheel and the synchronous belt to maintain synchronous rotation, achieving the effect of raising and lowering the support plate through the rotation of the thread, which is easy to use; this support structure adopts a matching method of the threaded sleeve and the threaded column for use. Since the threaded sleeve and the threaded column themselves have a certain height, it is not convenient to move the vehicle to the top of the structure, resulting in poor use of the support structure, and the support structure cannot be adjusted, resulting in poor stability of the vehicle support. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The technical problem to be solved by the present invention is: how to provide a vehicle stabilizing support structure to solve the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a vehicle stabilization support structure, which comprises: two groups of support frames (1), a lifting block (2) located at the bottom of one end of the two groups of support frames (1), and an adjustment slot (3) located at the top end of one group of support frames (1);

[0008] The vehicle stabilizing support structure further comprises:

[0009] Support rods (201) are arranged on both sides of the two groups of lifting blocks (2), and a rubber pad (202) is arranged at one end of the top of the support rod (201) away from the lifting blocks (2);

[0010] Slide grooves (203) are provided on both sides of one end of the two sets of lifting blocks (2), and slide rails (204) are provided on both sides of one end of the two sets of support frames (1);

[0011] A reduction motor (205) is arranged on the top of one end of the two sets of support frames (1), and the output ends of the two sets of reduction motors (205) are connected to a first screw (206) that penetrates into the interior of the two sets of lifting blocks (2).

[0012] Wherein, two groups of support frames (1) are defined as a first support frame and a second support frame;

[0013] A servo motor (301) is installed at one end of the second support frame, and an output end of the servo motor (301) is connected to a second screw rod (302) that horizontally penetrates into the interior of the adjustment slot (3). One end of the second screw rod (302) is located inside the servo motor (301), and the other end is arranged inside the first support frame and a limiting block (303) is provided at the end. Limiting holes (304) are provided at both ends of the top of the second support frame, and limiting rods (305) that penetrate into the interior of the limiting hole (304) are provided at both ends of the top of the first support frame.

[0014] The servo motor (301) is detachably connected to the second support frame via a fixing bolt, and the limit block (303) is movably connected to the first support frame via an adjustment slot (3).

[0015] The adjusting groove (3) is provided with a threaded hole matching the second screw rod (302), and the first support frame is threadedly connected to the second screw rod (302) through the threaded hole.

[0016] One end of the two groups of limiting rods (305) is welded to the first support frame, and the other end of the limiting rod (305) is movably connected to the second support frame through the limiting hole (304).

[0017] Universal wheels (101) are provided on both sides of the bottom of the two groups of support frames (1), and support blocks (102) are provided on both sides of the bottom of the two groups of support frames (1).

[0018] The universal wheel (101) is detachably connected to the support frame (1) via fixing bolts, and one side and the bottom end of the support block (102) are both welded to the support frame (1).

[0019] One end of the top of the support rod (201) is provided with a fixing groove, the rubber pad (202) is detachably connected to the support rod (201) via the fixing groove, and one end of the support rod (201) is welded to the lifting block (2).

[0020] The lifting block (2) is slidably connected to the support frame (1) via a sliding groove (203) and a sliding rail (204), and the reduction motor (205) is detachably connected to the support frame (1) via a fixing bolt.

[0021] A threaded hole matching the first screw rod (206) is provided at a middle position inside the lifting block (2), and the lifting block (2) is threadedly connected to the first screw rod (206) through the threaded hole.

[0022] (3) Beneficial effects

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] (1) The utility model can adjust the distance between the two sets of support frames through the servo motor, the second screw, the limit rod and the limit hole, and can move the support structure to the outside of the vehicle body through the universal wheel, so that the support structure can be applied to vehicles of different widths, making the support structure more applicable and improving the practicality of the support structure;

[0025] (2) The utility model can adjust the lifting block up and down through the reduction motor, the first screw, the slide groove and the slide rail, and can adjust the vehicle body up and down through the support rod and the rubber pad, which can provide stable support for the vehicle body, facilitate maintenance of the vehicle body, and make the support structure more effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the present utility model.

[0027] Figure 2 It is a cross-sectional view of the present invention.

[0028] Figure 3 It is a cross-sectional view of the present utility model.

[0029] In the figure: 1. Support frame; 101. Universal wheel; 102. Support block; 2. Lifting block; 201. Support rod; 202. Rubber pad; 203. Slide groove; 204. Slide rail; 205. Reducer motor; 206. First screw; 3. Adjustment slot; 301. Servo motor; 302. Second screw; 303. Limit block; 304. Limit hole; 305. Limit rod. DETAILED DESCRIPTION

[0030] In order to make the purpose, content, and advantages of the present invention more clear, the specific implementation methods of the present invention are further described in detail below with reference to the accompanying drawings and embodiments.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0033] In order to solve the above technical problems, the utility model provides a vehicle stabilization support structure, which comprises: two groups of support frames (1), a lifting block (2) located at the bottom of one end of the two groups of support frames (1), and an adjustment slot (3) located at the top end of one group of support frames (1);

[0034] The vehicle stabilizing support structure further comprises:

[0035] Support rods (201) are arranged on both sides of the two groups of lifting blocks (2), and a rubber pad (202) is arranged at one end of the top of the support rod (201) away from the lifting blocks (2);

[0036] Slide grooves (203) are provided on both sides of one end of the two sets of lifting blocks (2), and slide rails (204) are provided on both sides of one end of the two sets of support frames (1);

[0037] A reduction motor (205) is arranged on the top of one end of the two sets of support frames (1), and the output ends of the two sets of reduction motors (205) are connected to a first screw (206) that penetrates into the interior of the two sets of lifting blocks (2).

[0038] Wherein, two groups of support frames (1) are defined as a first support frame and a second support frame;

[0039] A servo motor (301) is installed at one end of the second support frame, and an output end of the servo motor (301) is connected to a second screw rod (302) that horizontally penetrates into the interior of the adjustment slot (3). One end of the second screw rod (302) is located inside the servo motor (301), and the other end is arranged inside the first support frame and a limiting block (303) is provided at the end. Limiting holes (304) are provided at both ends of the top of the second support frame, and limiting rods (305) that penetrate into the interior of the limiting hole (304) are provided at both ends of the top of the first support frame.

[0040] The servo motor (301) is detachably connected to the second support frame via a fixing bolt, and the limit block (303) is movably connected to the first support frame via an adjustment slot (3).

[0041] The adjusting groove (3) is provided with a threaded hole matching the second screw rod (302), and the first support frame is threadedly connected to the second screw rod (302) through the threaded hole.

[0042] One end of the two groups of limiting rods (305) is welded to the first support frame, and the other end of the limiting rod (305) is movably connected to the second support frame through the limiting hole (304).

[0043] Universal wheels (101) are provided on both sides of the bottom of the two groups of support frames (1), and support blocks (102) are provided on both sides of the bottom of the two groups of support frames (1).

[0044] The universal wheel (101) is detachably connected to the support frame (1) via fixing bolts, and one side and the bottom end of the support block (102) are both welded to the support frame (1).

[0045] One end of the top of the support rod (201) is provided with a fixing groove, the rubber pad (202) is detachably connected to the support rod (201) via the fixing groove, and one end of the support rod (201) is welded to the lifting block (2).

[0046] The lifting block (2) is slidably connected to the support frame (1) via a sliding groove (203) and a sliding rail (204), and the reduction motor (205) is detachably connected to the support frame (1) via a fixing bolt.

[0047] A threaded hole matching the first screw rod (206) is provided at a middle position inside the lifting block (2), and the lifting block (2) is threadedly connected to the first screw rod (206) through the threaded hole.

[0048] Example 1

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0050] See also Figure 1-Figure 3 The present invention provides a vehicle stabilizing support structure and a support method, wherein the vehicle stabilizing support structure includes:

[0051] Two groups of identical support frames (1) are both arranged in an L shape, with their long sides arranged vertically and their short sides being located at the upper ends of the long sides and arranged horizontally. After the two groups of support frames (1) are combined, the two short sides are butted together to form a door-shaped structure; and the spacing between the two short sides is arranged to be adjustable within a contact state to a certain distance.

[0052] It is defined that on the long sides of the two combined support frames (1), the opposite direction is the inner side, and the opposite direction is the outer side; on the short sides of the two combined support frames (1), the lower end surface is the inner side, and the upper end surface is the outer side; the two support frames (1) are defined as a first support frame and a second support frame;

[0053] A lifting block (2) located on the inner side of the bottom of each long side of the two sets of support frames (1);

[0054] An adjustment slot (3) located on the inner side of the short side of the top end of the first support frame;

[0055] A support rod (201) is connected to each other at both horizontal ends of the two lifting blocks (2), and a rubber pad (202) is provided on the top of one end of the support rod (201) away from the lifting block (2), so that the bottom of the vehicle body is supported by the support rod (201) and the rubber pad (202);

[0056] The two lifting blocks (2) are respectively provided with vertically arranged sliding grooves (203) at both ends of the outer sides, and the two sets of support frames (1) are respectively provided with vertical sliding rails (204) at both ends of the inner sides of the long sides. Through the matching effect of the sliding grooves (203) and the sliding rails (204), the upward and downward adjustment of the lifting blocks (2) is made more stable;

[0057] A reduction motor (205) is provided at the top of each long side of the two sets of support frames (1), and the output ends of the two sets of reduction motors (205) are connected to a first screw rod (206) that penetrates the interior of the two sets of lifting blocks (2). The reduction motor (205) drives the first screw rod (206) to rotate, thereby adjusting the lifting blocks (2) up and down, making it easier to lift the vehicle body;

[0058] Please refer to Figure 1 and Figure 2 Universal wheels (101) are provided on both sides of the bottom of the two sets of support frames (1), and the universal wheels (101) facilitate the movement of the support structure. Support blocks (102) are provided on the bottom of both sides of the two sets of support frames (1). The support blocks (102) can improve the overall strength of the support frames (1), making the use of the support structure more stable. A servo motor (301) is installed at the short side end of the second support frame. The output end of the servo motor (301) is connected to a second screw rod (302) that horizontally penetrates the inside of the adjustment slot (3). The servo motor (301) drives the second screw rod (302) to move. The second screw rod (302) is rotated to adjust the use spacing between the short sides of the two support frames (1). One end of the second screw rod (302) is located inside the servo motor (301), and the other end is arranged inside the first support frame and a limiting block (303) is provided at the end to prevent the second screw rod (302) from falling off from the first support frame. Both ends of the short side of the second support frame are provided with limiting holes (304), and both ends of the short side of the first support frame are provided with limiting rods (305) that penetrate into the limiting holes (304). The limiting holes (304) and the limiting rods (305) make the adjustment of the two support frames (1) more stable.

[0059] Please refer to Figure 1 and Figure 3 The top end of the support rod (201) is provided with a fixing groove, and the rubber pad (202) is detachably connected to the support rod (201) through the fixing groove, so that the rubber pad (202) is installed on the top of the support rod (201). One end of the support rod (201) is welded to the lifting block (2), and the lifting block (2) is slidably connected to the support frame (1) through the sliding groove (203) and the sliding rail (204). The lifting block (2) and the support frame (1) are adjusted up and down more stably through the sliding groove (203) and the sliding rail (204). The reduction motor (205) is detachably connected to the support frame (1) through the fixing bolt, so that the reduction motor (205) is fixedly installed. A threaded hole matching the first screw rod (206) is provided at the middle position inside the lifting block (2). The lifting block (2) is threadedly connected to the first screw rod (206) through the threaded hole, which plays a role in limit adjustment, and the lifting block (2) can be adjusted up and down.

[0060] Please refer to Figure 1 and Figure 2 The universal wheel (101) is detachably connected to the two groups of support frames (1) by fixing bolts, so as to facilitate the movement of the support structure. For a certain group of support frames, the two support blocks (102) clamp the long sides of the support frames from two directions, and one side and the bottom end of the support blocks are welded to the support frames (1), so that the overall strength of the support frames (1) is higher;

[0061] The servo motor (301) is detachably connected to the second support frame via a fixing bolt, so that the servo motor (301) is installed on the end of the second support frame. The limit block (303) is movably connected to the first support frame via the adjustment slot (3). The limit block (303) prevents the second screw rod (302) from falling off from the first support frame. The adjustment slot (3) is provided with a threaded hole matching the second screw rod (302). The first support frame (1) is threadedly connected to the second screw rod (302) via the threaded hole, thereby achieving a limit adjustment effect, thereby adjusting the use distance between the two groups of support frames (1);

[0062] One end of the two groups of limiting rods (305) is welded to the first support frame, and the limiting rods (305) are movably connected to the second support frame through the limiting holes (304). The limiting rods (305) and the limiting holes (304) make the adjustment of the two groups of support frames (1) more stable.

[0063] Working principle: Before use, the utility model pushes the supporting device and moves the device to the outside of the vehicle body through the universal wheel (101). The supporting device is limited by wooden strips or stones. When in use, the power is turned on and the second screw (302) is driven to rotate by the servo motor (301). The second screw (302) cooperates with the threaded hole on the first supporting frame, and the limiting rod (305) and the second supporting frame are moved through the limiting hole (304). Thus, the spacing between the two sets of supporting frames (1) can be adjusted, so that the supporting structure can be applied to different widths. The vehicle body has a high degree of freedom, making the support structure more practical. The support rod (201) is adjusted to the bottom of both sides of the vehicle body, and the first screw (206) is driven to rotate by the reduction motor (205). The first screw (206) cooperates with the threaded hole inside the lifting block (2) to adjust the two groups of lifting blocks (2) up and down. The sliding groove (203) and the sliding rail (204) make the up and down adjustment of the lifting block (2) more stable, so that the vehicle body can be raised and lowered, thereby supporting the vehicle body, making the use effect of the support structure better, and facilitating the maintenance and use of the automobile.

[0064] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A vehicle stabilizing support structure, characterized in that: The vehicle stabilization support structure comprises: two groups of support frames (1), a lifting block (2) located at the bottom of one end of the two groups of support frames (1), and an adjustment slot (3) located at the top end inside one group of support frames (1); The vehicle stabilizing support structure further comprises: Support rods (201) are arranged on both sides of the two groups of lifting blocks (2), and a rubber pad (202) is arranged at one end of the top of the support rod (201) away from the lifting blocks (2); Slide grooves (203) are provided on both sides of one end of the two sets of lifting blocks (2), and slide rails (204) are provided on both sides of one end of the two sets of support frames (1); A reduction motor (205) is arranged on the top of one end of the two sets of support frames (1), and the output ends of the two sets of reduction motors (205) are connected to a first screw (206) that penetrates into the interior of the two sets of lifting blocks (2).

2. The vehicle stabilizing support structure according to claim 1, wherein: Two groups of support frames (1) are defined as a first support frame and a second support frame; A servo motor (301) is installed at one end of the second support frame, and an output end of the servo motor (301) is connected to a second screw rod (302) that horizontally penetrates into the interior of the adjustment slot (3). One end of the second screw rod (302) is located inside the servo motor (301), and the other end is arranged inside the first support frame and a limiting block (303) is provided at the end. Limiting holes (304) are provided at both ends of the top of the second support frame, and limiting rods (305) that penetrate into the interior of the limiting hole (304) are provided at both ends of the top of the first support frame.

3. The vehicle stabilizing support structure according to claim 2, wherein: The servo motor (301) is detachably connected to the second support frame via a fixing bolt, and the limit block (303) is movably connected to the first support frame via an adjustment slot (3).

4. The vehicle stabilizing support structure according to claim 2, wherein: The adjusting groove (3) is provided with a threaded hole matching the second screw rod (302), and the first support frame is threadedly connected to the second screw rod (302) through the threaded hole.

5. The vehicle stabilizing support structure according to claim 2, wherein: One end of the two groups of limiting rods (305) is welded to the first support frame, and the other end of the limiting rod (305) is movably connected to the second support frame through the limiting hole (304).

6. The vehicle stabilizing support structure according to claim 1, wherein: Universal wheels (101) are provided on both sides of the bottom of the two groups of support frames (1), and support blocks (102) are provided on both sides of the bottom of the two groups of support frames (1).

7. The vehicle stabilizing support structure according to claim 6, wherein: The universal wheel (101) is detachably connected to the support frame (1) via fixing bolts, and one side and the bottom end of the support block (102) are both welded to the support frame (1).

8. The vehicle stabilizing support structure according to claim 1, wherein: One end of the top of the support rod (201) is provided with a fixing groove, and the rubber pad (202) is detachably connected to the support rod (201) through the fixing groove. One end of the support rod (201) is welded to the lifting block (2).

9. The vehicle stabilizing support structure according to claim 1, wherein: The lifting block (2) is slidably connected to the support frame (1) via a sliding groove (203) and a sliding rail (204), and the reduction motor (205) is detachably connected to the support frame (1) via a fixing bolt.

10. The vehicle stabilizing support structure according to claim 1, wherein: A threaded hole matching the first screw rod (206) is provided at a middle position inside the lifting block (2), and the lifting block (2) is threadedly connected to the first screw rod (206) through the threaded hole.

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