Automobile rescue traction mechanism capable of preventing secondary damage

Abstract

The utility model discloses an automobile rescue traction mechanism capable of preventing secondary damage, which comprises a first mounting plate, a mounting rack arranged on the left side of the first mounting plate and a positioning block arranged on the right side of the mounting rack, and further comprises a limiting plate mounted in the mounting rack, a guide rod arranged on the outer side of the limiting plate, and a traction rod arranged on the outer side of the limiting plate, a supporting rod is arranged on the left side of the limiting plate, a damper is arranged on the outer side of the supporting rod, a supporting frame is mounted on the left side of the supporting rod, a limiting block is arranged at the left end of the supporting frame, a second mounting plate is arranged on the left side of the limiting block, and a limiting assembly is mounted in the second mounting plate. According to the automobile rescue traction mechanism capable of preventing the secondary damage, in the using process, an automobile can be prevented from being secondarily damaged, the situation that the automobile is damaged again in the consignment rescue process is avoided, meanwhile, the automobile to be rescued can be conveniently connected, the working efficiency of the device is improved, and better adaptability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile rescue, in particular to an automobile rescue traction mechanism capable of preventing secondary damage. Background Art

[0002] A rescue vehicle is needed for car rescue, and the traction mechanism is a component of the rescue vehicle. During the car rescue process, the rescue vehicle and the rescued vehicle need to be connected in series through the traction mechanism, such as:

[0003] The announcement number CN217294163U provides an automobile traction device, which includes a traction seat, a nut assembly and a stud passing through the rear beam of the automobile, the traction seat is connected to one end of the stud, the other end of the stud is connected to the nut assembly, the nut assembly includes a support plate, a first nut and a driving mechanism, the first nut is connected to the stud, the support plate is sleeved on the stud and is located between the rear beam of the automobile and the first nut, the driving mechanism is arranged on the first nut, and the driving mechanism acts on the support plate and is used to drive the support plate to move on the stud, so as to achieve the support plate and the side of the rear beam of the automobile to abut or separate. The automobile traction device of the utility model drives the movement of the support plate through the driving mechanism, so that the nut assembly and the rear beam of the automobile can be closely fitted and abutted during traction, and the nut assembly and the rear beam of the automobile can be separated from each other to generate a gap after traction, which is greatly conducive to reducing the force spent on separating the nut assembly and the stud, and the disassembly is very convenient, and the operation is time-saving and labor-saving.

[0004] The above-mentioned prior art solutions have the following defects: the existing traction mechanism cannot prevent the vehicle from being damaged secondary during use, causing the vehicle to be damaged again during the consignment and rescue process, and at the same time it cannot be conveniently connected to the rescued vehicle, resulting in reduced working efficiency of the device and inconvenient operation. Therefore, the utility model provides a car rescue traction mechanism that can prevent secondary damage to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a car rescue traction mechanism capable of preventing secondary damage, so as to solve the problems proposed in the above-mentioned background technology that the vehicle cannot be prevented from being damaged secondary during use, resulting in the vehicle being damaged again during the consignment and rescue process, and at the same time, the rescued vehicle cannot be conveniently connected, resulting in reduced working efficiency of the device and inconvenient operation.

[0006] To achieve the above object, the utility model provides the following technical solution: a car rescue traction mechanism capable of preventing secondary damage, comprising: a first mounting plate, and a mounting frame arranged on the left side of the first mounting plate, and a positioning block is arranged on the right side of the mounting frame, and also comprising:

[0007] A limit plate is installed inside the mounting frame, and a guide rod is arranged on the outside of the limit plate, a support rod is arranged on the left side of the limit plate, and a damper is arranged on the outside of the support rod, a support frame is installed on the left side of the support rod, and a limit block is arranged at the left end of the support frame, a second mounting plate is arranged on the left side of the limit block, and a limit assembly is installed inside the second mounting plate.

[0008] Preferably, the limiting assembly includes a hand-held rod mounted on the upper end of the second mounting plate, a connecting plate is provided at the lower end of the hand-held rod, a connecting rod is connected to the lower side of the connecting plate, and a clamping plate is provided in the middle of the connecting rod.

[0009] Preferably, the hand-held rod and the connecting rod are rotatably arranged relative to the second mounting plate, and the hand-held rod is meshed with the connecting plate relative to each other.

[0010] Preferably, the connecting rod and the clamping plate are relatively threadedly connected, and the clamping plate and the limit block are relatively engaged, and the clamping plate is symmetrically arranged about the central axis of the connecting rod.

[0011] Preferably, the limiting plate, the supporting frame and the guiding rod are all arranged to slide relative to each other, and the damper is arranged bilaterally symmetrically about the central axis of the limiting plate.

[0012] Preferably, a first connecting block is arranged inside the supporting frame, and a second connecting block is arranged on the left side of the first connecting block.

[0013] Preferably, the first connection block, the support frame and the second connection block are all arranged to rotate relatively, and the inner longitudinal section of the first connection block is a "T"-shaped structure.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the automobile rescue traction mechanism capable of preventing secondary damage can prevent the vehicle from being damaged again during use, and avoid the vehicle from being damaged again during the consignment and rescue process. At the same time, it can be conveniently connected to the rescued vehicle, thereby increasing the working efficiency of the device and having better adaptability, as shown in the following content:

[0015] 1. By combining the limit block with the clamping plate, the operator can easily complete the connection between the second mounting plate and the limit block without external force, thereby improving rescue efficiency, simplifying the device connection process and reducing work costs;

[0016] 2. The damper cooperates with the limit plate, so that the support rod pushes the limit plate to move to the right and is reset by the damper at the same time, thus preventing the rear vehicle from being damaged by inertia, minimizing the consequences of the accident and reducing the maintenance cost;

[0017] Furthermore, by cooperating with the second connecting block, the device can adjust the connection posture of the device as much as possible during the turning process, thereby improving the connection stability of the device, reducing the wear of the device, and extending the connection life of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0021] Figure 4 This is a schematic diagram of the front cross-sectional structure of the utility model after the limit block moves.

[0022] In the figure: 1. first mounting plate; 2. mounting frame; 3. positioning block; 4. limiting plate; 5. guide rod; 6. damper; 7. support rod; 8. support frame; 9. first connecting block; 10. second connecting block; 11. limiting block; 12. second mounting plate; 13. limiting assembly; 1301. hand-held rod; 1302. connecting disk; 1303. connecting rod; 1304. clamping plate. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a car rescue traction mechanism capable of preventing secondary damage, comprising: a first mounting plate 1, and a mounting frame 2 arranged on the left side of the first mounting plate 1, and a positioning block 3 is arranged on the right side of the mounting frame 2, and also comprising:

[0025] A limit plate 4 is installed inside the mounting frame 2, and a guide rod 5 is provided on the outside of the limit plate 4, a support rod 7 is provided on the left side of the limit plate 4, and a damper 6 is provided on the outside of the support rod 7, a support frame 8 is installed on the left side of the support rod 7, and a limit block 11 is provided at the left end of the support frame 8, a second mounting plate 12 is provided on the left side of the limit block 11, and a limit assembly 13 is installed inside the second mounting plate 12, forming a complete traction mechanism.

[0026] like Figure 1 and Figure 4 As shown, the limiting assembly 13 includes a hand-held rod 1301 mounted on the upper end of the second mounting plate 12, and a connecting plate 1302 is provided at the lower end of the hand-held rod 1301, and a connecting rod 1303 is connected to the lower side of the connecting plate 1302, and a clamping plate 1304 is provided in the middle of the connecting rod 1303, the hand-held rod 1301 and the connecting rod 1303 are relatively rotatable with the second mounting plate 12, and the hand-held rod 1301 is relatively meshed with the connecting plate 1302, the connecting rod 1303 is relatively threadedly connected to the clamping plate 1304, and the clamping plate 1304 is relatively threaded with the limiting block 11. The locking setting is carried out, and the clamping plate 1304 is symmetrically arranged about the central axis of the connecting rod 1303. The limit block 11 is installed inside the second mounting plate 12. At this time, the hand-held rod 1301 is rotated so that the hand-held rod 1301 pushes the connecting disk 1302 to rotate inside the second mounting plate 12. At this time, the connecting disk 1302 drives the connecting rod 1303 to rotate, and at the same time, the connecting rod 1303 drives the clamping plate 1304 to move inward, so that the clamping plate 1304 is locked with the limit block 11, thereby completing the connection limit work between the second mounting plate 12 and the limit block 11.

[0027] like Figure 2 and Figure 3 As shown, the limit plate 4 and the support frame 8 are all relatively slidably arranged with the guide rod 5, and the damper 6 is symmetrically arranged about the central axis of the limit plate 4, a first connecting block 9 is arranged inside the support frame 8, and a second connecting block 10 is arranged on the left side of the first connecting block 9, the first connecting block 9 and the support frame 8 and the second connecting block 10 are all relatively rotatably arranged, and the inner longitudinal section of the first connecting block 9 is a "T"-shaped structure. During the traction process, the rear vehicle is easily hit by the inertia of the front vehicle. At this time, the second mounting plate 12 hits to the right side, so that the second mounting plate 12 pushes the limit plate The block 11 and the support frame 8 are displaced to the right, and at this time the support frame 8 pushes the support rod 7 and the limit plate 4 to slide inside the mounting frame 2, so that the limit plate 4 squeezes the damper 6 to make it compress and rebound to push the limit plate 4 to reset inside the mounting frame 2, thereby completing the anti-collision protection work for the rear vehicle to avoid secondary damage; at the same time, during the steering process of the front vehicle, the second connecting block 10 is rotated along the first connecting block 9, and at the same time, the second connecting block 10 is rotated on the right side of the limit block 11, so that the front vehicle drives the rear vehicle to rotate synchronously, thereby completing the steering connection work of the device.

[0028] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0029] 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 vehicle rescue traction mechanism capable of preventing secondary damage, comprising: A first mounting plate (1), and a mounting frame (2) arranged on the left side of the first mounting plate (1), and a positioning block (3) arranged on the right side of the mounting frame (2), characterized in that it also includes: A limit plate (4) is mounted inside the mounting frame (2), and a guide rod (5) is arranged on the outside of the limit plate (4); a support rod (7) is arranged on the left side of the limit plate (4), and a damper (6) is arranged on the outside of the support rod (7); a support frame (8) is mounted on the left side of the support rod (7), and a limit block (11) is arranged at the left end of the support frame (8); a second mounting plate (12) is arranged on the left side of the limit block (11), and a limit assembly (13) is installed inside the second mounting plate (12).

2. The vehicle rescue traction mechanism capable of preventing secondary damage according to claim 1, characterized in that: The position limiting assembly (13) comprises a hand-held rod (1301) mounted on the upper end of the second mounting plate (12), a connecting plate (1302) being provided at the lower end of the hand-held rod (1301), a connecting rod (1303) being connected to the lower side of the connecting plate (1302), and a clamping plate (1304) being provided in the middle of the connecting rod (1303).

3. The vehicle rescue traction mechanism capable of preventing secondary damage according to claim 2, characterized in that: The hand-held rod (1301) and the connecting rod (1303) are all arranged to rotate relative to the second mounting plate (12), and the hand-held rod (1301) and the connecting plate (1302) are arranged to mesh relative to each other.

4. The vehicle rescue traction mechanism capable of preventing secondary damage according to claim 2, characterized in that: The connecting rod (1303) and the clamping plate (1304) are threadedly connected to each other, and the clamping plate (1304) and the limit block (11) are arranged to be relatively engaged with each other, and the clamping plate (1304) is symmetrically arranged up and down about the central axis of the connecting rod (1303).

5. The vehicle rescue traction mechanism capable of preventing secondary damage according to claim 1, characterized in that: The limit plate (4) and the support frame (8) are all arranged to slide relative to the guide rod (5), and the damper (6) is arranged symmetrically about the central axis of the limit plate (4).

6. The vehicle rescue traction mechanism capable of preventing secondary damage according to claim 1, characterized in that: A first connection block (9) is arranged inside the support frame (8), and a second connection block (10) is arranged on the left side of the first connection block (9).

7. The vehicle rescue traction mechanism capable of preventing secondary damage according to claim 6, characterized in that: The first connection block (9) and the support frame (8) and the second connection block (10) are all arranged to rotate relative to each other, and the inner longitudinal section of the first connection block (9) is a "T"-shaped structure.

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