Detachable road wrecker

Abstract

The utility model discloses a detachable road wrecker, which relates to the field of road wreckers and comprises a wrecker-removing rescue vehicle, the top of the wrecker-removing rescue vehicle is movably connected with a vehicle plate, the outer wall of the vehicle plate is fixedly connected with a fixing block, a bolt is mounted in the fixing block, a slot is formed in the fixing block, and the bolt is inserted into the slot. Inserting blocks are installed in the inserting grooves, threaded holes are formed in the inserting blocks, lantern rings are fixedly connected to the tops of the inserting blocks, the lantern rings are moved to the positions above the fixing blocks at the proper positions, the inserting blocks are inserted into the inserting grooves, and bolts are rotated, so that the bolts are inserted into the threaded holes for limiting; and by starting a motor, a threaded rod can be rotated to drive a warning plate fixedly connected with the outer wall of a bearing plate to move, and the warning plate can be lifted according to the road condition on site, so that the effect of warning a rear vehicle is achieved.

Description

Technical Field

[0001] The utility model relates to the field of road tow trucks, in particular to a detachable road tow truck. Background Art

[0002] A road tow truck, also known as a tow truck, road rescue truck, or tractor, has multiple functions such as lifting, pulling, and lifting and traction. A road tow truck is mainly used for road fault vehicles, urban illegal vehicle cracks, and emergency rescue. A road tow truck mostly uses a fixed rope to tie the wheel hub of the faulty vehicle to the tow truck plate. Due to the different models and sizes of different vehicles, the distance between the front and rear wheel hubs is also different. The current road tow truck is inconvenient to disassemble and adjust the ring installed on the fixed rope according to the model and size differences of the faulty vehicle. Therefore, a detachable road tow truck is needed.

[0003] The existing road tow truck is inconvenient to disassemble and adjust the ring for fixing the rope during use, and it is inconvenient to warn the following vehicle during road rescue, and it is inconvenient to buffer and protect the guide plate behind the vehicle plate. Therefore, a detachable road tow truck is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a detachable road tow truck to solve the problems that the existing road tow truck is inconvenient to disassemble and adjust the ring for installing the fixed rope, it is inconvenient to warn the following vehicle during road rescue and it is inconvenient to buffer and protect the guide plate behind the vehicle plate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable road tow truck, including a tow truck and rescue vehicle, the top of the tow truck and rescue vehicle is movably connected with a vehicle plate, the outer wall of the vehicle plate is fixedly connected with a fixing block, bolts are installed inside the fixing block, a slot is provided inside the fixing block, an insert block is installed inside the slot, a threaded hole is provided inside the insert block, and a ring is fixedly connected to the top of the insert block.

[0006] The outer wall of the vehicle plate is fixedly connected with a lifting mechanism.

[0007] The outer wall of the vehicle plate is movably connected with a buffer mechanism.

[0008] Preferably, the insert block is snap-connected with the fixing block via a slot, and the bolt is threadedly connected with the insert block via a threaded hole.

[0009] Preferably, the inner side wall of the slot is provided with through holes, and the fixing blocks are evenly distributed along the outer wall of the vehicle plate.

[0010] Preferably, the lifting mechanism includes a shell, a motor, a threaded rod, a sleeve rod, a threaded block, a socket plate and a warning plate. The outer wall of the vehicle plate is fixedly connected to the shell, the top of the shell is fixedly connected to the motor, the output shaft of the motor is fixedly connected to the threaded rod through a coupling, the outer wall of the threaded rod is threadedly connected to the threaded block, the outer wall of the threaded block is fixedly connected to the socket plate, the outer wall of the socket plate is fixedly connected to the warning plate, and the inner wall of the shell is fixedly connected to the sleeve rod.

[0011] Preferably, the threaded block forms a sliding structure through a threaded rod and a sleeve rod, and the receiving plate is symmetrically arranged with respect to the central axis of the warning plate.

[0012] Preferably, the buffer mechanism includes a guide plate, a slide groove, a damping spring, a support rod and a base plate, the outer wall of the vehicle plate is movably connected to the guide plate, a slide groove is provided inside the guide plate, the inside of the slide groove is movably connected to the support rod, one end of the support rod is fixedly connected to the damping spring, and the other end of the support rod is fixedly connected to the base plate.

[0013] Preferably, the support rod forms a sliding structure with the guide plate through a sliding groove, and the damping spring is located in the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a fixing block, a bolt, a slot, an insert block, a threaded hole and a collar. By moving the collar to the top of the fixing block at a suitable position, inserting the insert block into the slot, and rotating the bolt, the bolt is inserted into the threaded hole for limiting, so that the collar can be easily disassembled and adjusted according to the size difference of the faulty vehicle, so that the wheel hubs of faulty vehicles of different sizes can be bound and limited;

[0016] 2. The utility model has a lifting mechanism, and by starting the motor, the threaded rod can be rotated, and the threaded block is connected to the outer wall of the threaded rod through the thread, so that the threaded block can slide along the sleeve rod, driving the warning plate fixedly connected to the outer wall of the receiving plate to move, and the warning plate can be raised and lowered according to the road conditions on site, thereby playing the role of warning the following vehicles;

[0017] 3. The utility model sets a buffer mechanism, and when the bottom plate touches the ground by flipping the guide plate, the support rod is squeezed, so that the support rod is inserted into the slide groove and the damping spring is squeezed, which plays a buffering and protective effect when the guide plate flips and touches the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the utility model tow truck;

[0020] Figure 3 This is a disassembled diagram of the fixed block structure of the utility model;

[0021] Figure 4 This is a three-dimensional cross-sectional view of the housing of the utility model;

[0022] Figure 5 It is a three-dimensional cross-sectional view of the guide plate of the utility model.

[0023] In the figure: 1. tow truck; 2. vehicle plate; 3. lifting mechanism; 301. housing; 302. motor; 303. threaded rod; 304. sleeve rod; 305. threaded block; 306. receiving plate; 307. warning plate; 4. buffer mechanism; 401. guide plate; 402. slide groove; 403. damping spring; 404. support rod; 405. bottom plate; 5. fixing block; 6. bolt; 7. slot; 8. insert block; 9. threaded hole; 10. collar. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] See also Figure 1-5 A detachable road tow truck comprises a tow truck 1, a vehicle plate 2 is movably connected to the top of the tow truck 1, a fixing block 5 is fixedly connected to the outer wall of the vehicle plate 2, a bolt 6 is installed inside the fixing block 5, a slot 7 is provided inside the fixing block 5, a plug block 8 is installed inside the slot 7, a threaded hole 9 is provided inside the plug block 8, a collar 10 is fixedly connected to the top of the plug block 8, the plug block 8 is snap-fitted and connected to the fixing block 5 through the slot 7, and the bolt 6 is threadedly connected to the plug block 8 through the threaded hole 9, a through hole is provided on the inner side wall of the slot 7, and the fixing blocks 5 are evenly distributed along the outer wall of the vehicle plate 2, so that the collar 10 can be disassembled and adjusted conveniently according to the size difference of the faulty vehicle.

[0027] See also Figure 1-5A detachable road tow truck, the outer wall of the vehicle plate 2 is fixedly connected with a lifting mechanism 3, the lifting mechanism 3 includes a shell 301, a motor 302, a threaded rod 303, a sleeve rod 304, a threaded block 305, a receiving plate 306 and a warning plate 307, the outer wall of the vehicle plate 2 is fixedly connected with the shell 301, the top of the shell 301 is fixedly connected with the motor 302, the output shaft of the motor 302 is fixedly connected with the threaded rod 303 through a coupling, the outer wall of the threaded rod 303 is threadedly connected with the threaded block 305, the outer wall of the threaded block 305 is fixedly connected with the receiving plate 306, the outer wall of the receiving plate 306 is fixedly connected with the warning plate 307, the inner wall of the shell 301 is fixedly connected with the sleeve rod 304, the threaded block 305 forms a sliding structure with the sleeve rod 304 through the threaded rod 303, and the receiving plate 306 is symmetrically arranged with the central axis of the warning plate 307, the warning plate 307 can be raised and lowered according to the road conditions on site, so as to play the effect of warning the rear vehicle.

[0028] See also Figure 1-5 A detachable road tow truck, the outer wall of the vehicle plate 2 is movably connected with a buffer mechanism 4, the buffer mechanism 4 includes a guide plate 401, a slide groove 402, a damping spring 403, a support rod 404 and a bottom plate 405, the outer wall of the vehicle plate 2 is movably connected with the guide plate 401, the interior of the guide plate 401 is provided with a slide groove 402, the interior of the slide groove 402 is movably connected with the support rod 404, one end of the support rod 404 is fixedly connected with the damping spring 403, the other end of the support rod 404 is fixedly connected with the bottom plate 405, the support rod 404 forms a sliding structure with the guide plate 401 through the slide groove 402, and the damping spring 403 is located in the slide groove 402, which can provide buffering protection for the guide plate 401 when it flips over and contacts the ground.

[0029] Working principle: When in use, by moving the collar 10 to the top of the fixing block 5 at the appropriate position, and inserting the insert block 8 into the slot 7, the bolt 6 is rotated so that the bolt 6 is inserted into the threaded hole 9 for limiting, so as to facilitate the disassembly and adjustment of the collar 10 according to the size difference of the faulty vehicle, by starting the motor 302, the threaded rod 303 can be rotated, and the threaded block 305 is threadedly connected to the outer wall of the threaded rod 303, so that the threaded block 305 can slide along the sleeve rod 304, driving the warning plate 307 fixedly connected to the outer wall of the receiving plate 306 to move, and the warning plate 307 can be raised and lowered according to the road conditions on site, so as to play the effect of warning the rear vehicle, by turning over the guide plate 401, when the bottom plate 405 contacts the ground, the support rod 404 will be squeezed, so that the support rod 404 is inserted into the slide groove 402 and the damping spring 403 is squeezed, so as to play the effect of buffering and protecting the guide plate 401 when it turns over and contacts the ground, so as to complete the use process of the device, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A detachable road tow truck, comprising a tow truck (1), characterized in that: The top of the tow truck (1) is movably connected to a vehicle plate (2), the outer wall of the vehicle plate (2) is fixedly connected to a fixing block (5), a bolt (6) is installed inside the fixing block (5), a slot (7) is provided inside the fixing block (5), an insert block (8) is installed inside the slot (7), a threaded hole (9) is provided inside the insert block (8), and a collar (10) is fixedly connected to the top of the insert block (8); The outer wall of the vehicle plate (2) is fixedly connected with a lifting mechanism (3); The outer wall of the vehicle plate (2) is movably connected with a buffer mechanism (4).

2. A detachable road tow truck according to claim 1, characterized in that: The insert block (8) is snap-connected with the fixing block (5) via the slot (7), and the bolt (6) is threadedly connected with the insert block (8) via the threaded hole (9).

3. A detachable road tow truck according to claim 1, characterized in that: The inner side wall of the slot (7) is provided with a through hole, and the fixing blocks (5) are evenly distributed along the outer wall of the vehicle plate (2).

4. A detachable road tow truck according to claim 1, characterized in that: The lifting mechanism (3) comprises a shell (301), a motor (302), a threaded rod (303), a sleeve rod (304), a threaded block (305), a receiving plate (306) and a warning plate (307); the outer wall of the vehicle plate (2) is fixedly connected to the shell (301); the top of the shell (301) is fixedly connected to the motor (302); the output shaft of the motor (302) is fixedly connected to the threaded rod (303) via a coupling; the outer wall of the threaded rod (303) is threadedly connected to the threaded block (305); the outer wall of the threaded block (305) is fixedly connected to the receiving plate (306); the outer wall of the receiving plate (306) is fixedly connected to the warning plate (307); and the inner wall of the shell (301) is fixedly connected to the sleeve rod (304).

5. A detachable road tow truck according to claim 4, characterized in that: The threaded block (305) forms a sliding structure through the threaded rod (303) and the sleeve rod (304), and the receiving plate (306) is symmetrically arranged with respect to the central axis of the warning plate (307).

6. The detachable road tow truck according to claim 1, characterized in that: The buffer mechanism (4) comprises a guide plate (401), a slide groove (402), a damping spring (403), a support rod (404) and a bottom plate (405); the outer wall of the vehicle plate (2) is movably connected to the guide plate (401); a slide groove (402) is provided inside the guide plate (401); the inside of the slide groove (402) is movably connected to the support rod (404); one end of the support rod (404) is fixedly connected to the damping spring (403); the other end of the support rod (404) is fixedly connected to the bottom plate (405).

7. A detachable road tow truck according to claim 6, characterized in that: The support rod (404) forms a sliding structure with the guide plate (401) through the sliding groove (402), and the damping spring (403) is located in the sliding groove (402).

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