CN217623303U - Road rescue car anti-jolt mechanism - Google Patents

Abstract

The utility model relates to the technical field of road rescue automobiles, and discloses a road rescue automobile anti-bumping mechanism, which comprises a carriage, wherein a plurality of shock absorbers are fixedly connected to the inner wall of the bottom of the carriage, buffer plates are fixedly connected to the top ends of the shock absorbers, a limiting mechanism is arranged on the right side of the top of each buffer plate, and a traction mechanism is arranged above each limiting mechanism; stop gear includes first motor, the drive end fixedly connected with threaded rod of first motor, threaded connection has the thread bush on the external diameter of threaded rod, all rotate in the recess of both sides around the thread bush and be connected with the rotor plate, the one end of rotor plate is rotated and is connected with the rotation seat, one side difference fixed connection of rotation seat is in orbital one side of guide pulley. The utility model discloses in, realized absorbing function, according to the orbital interval of car type adjustment guide pulley for application scope enlarges, can be to the pulling of car, and the car of being convenient for gets into the carriage and rescues.

Description

Anti-bumping mechanism for road rescue automobile

Technical Field

The utility model relates to a road rescue car technical field especially relates to a road rescue car prevents mechanism of jolting.

Background

The road rescue refers to the emergency rescue of the automobile road, and provides services such as on-site minor repair and the like for the owner of the fault automobile; meanwhile, the system also refers to traffic accident road rescue, including wounded person rescue, road evacuation and the like, forms a relatively perfect emergency rescue system in the aspects of road traffic accident emergency rescue regulation construction, mechanism setting, rescue team, emergency scheme decision, support guarantee system and the like, and plays an important role in reducing casualties and property loss of traffic accidents.

At present, a potential bumping hazard exists in the process of rescuing the road rescue automobile, so a road rescue automobile bumping prevention mechanism is needed, but the existing road rescue automobile bumping prevention mechanism cannot adjust the distance of guide wheel tracks according to the size of the automobile when in use, and does not have a traction mechanism, so that the automobile is difficult to enter the rescue automobile, and the road rescue automobile bumping prevention mechanism needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mechanism of jolting is prevented to a road rescue car that proposes has realized absorbing function to can adjust the orbital interval of guide pulley according to car type, make application scope enlarge, and realize pulling to the car, the car of being convenient for gets into the carriage and rescues.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a road rescue automobile anti-bumping mechanism comprises a carriage, wherein a plurality of shock absorbers are fixedly connected to the inner wall of the bottom of the carriage, buffer plates are fixedly connected to the top ends of the shock absorbers, a limiting mechanism is arranged on the right side of the top of each buffer plate, and a traction mechanism is arranged above each limiting mechanism;

the limiting mechanism comprises a first motor, a threaded rod is fixedly connected to the driving end of the first motor, a threaded sleeve is in threaded connection with the outer diameter of the threaded rod, rotating plates are rotatably connected into grooves in the front side and the rear side of the threaded sleeve respectively, one end of each rotating plate is rotatably connected with a rotating seat, and one side of each rotating seat is fixedly connected to one side of the guide wheel track;

the traction mechanism comprises a second motor and a winding shaft, the driving end of the second motor is fixedly connected to one end of the winding shaft, a steel wire rope is arranged on the outer diameter of the winding shaft, a lock hook is arranged at one end of the steel wire rope, and limiting plates are fixedly connected to the outer diameters of the front side and the rear side of the winding shaft.

Through the technical scheme, can lead and spacing the wheel of car through the guide pulley track, make the car accurately get into in the carriage, the stability of removal has been guaranteed, it rotates to drive the threaded rod through first motor, the threaded rod drives the thread bush and removes about, the thread bush drives the guide pulley track through rotor plate and rotating seat and carries out the motion that is close to each other or keeps away from each other, thereby make the distance between the guide pulley track obtain the adjustment, be convenient for carry out spacingly and the direction to it according to the type of car, application scope has been improved, can guarantee through the telescopic link that the guide pulley track carries out the back-and-forth movement, it rotates to drive the rolling axle through the second motor, rolling axle release wire rope, make the latch hook can hook the car, drive the rolling axle to carry out the rolling to wire rope through controlling the second motor reversal, thereby drive the car movable plate in getting into the guide pulley track, the convenience that the car removed has been improved, be favorable to in time rescuing the car, time and labor saving, can play the shock-absorbing buffer function through the bumper shock absorber that sets up, can play the function of preventing jolting.

Further, the left side fixedly connected with connecting seat in carriage, the front side left end fixedly connected with in carriage controls the panel, it links to each other with first motor and second motor to control the panel passing signal line.

Through above-mentioned technical scheme, be convenient for link to each other with the locomotive through the connecting seat, be convenient for control through controlling the panel, improve work efficiency.

Furthermore, the front side and the rear side of the buffer plate are respectively connected to the inner walls of the front side and the rear side of the carriage in a sliding manner, and the guide plate is fixedly connected to the left side of the top of the buffer plate.

Through above-mentioned technical scheme, guaranteed guide pulley rail mobile's stability through the deflector.

Furthermore, the left sides of the guide wheel tracks are connected to the right side of the guide plate in a sliding mode, and the bottom of the first motor is fixedly connected to the top of the buffer plate.

Through above-mentioned technical scheme, can realize absorbing function through buffer board cooperation bumper shock absorber.

Furthermore, the right-hand member of threaded rod rotates and is connected with the backup pad, both sides are all fixedly connected with the telescopic link around the backup pad, the one end of telescopic link is fixed connection respectively in one side of guide pulley track.

Through the technical scheme, the telescopic rod can play a role in guiding, and the moving direction of the guide wheel rail is ensured.

Further, both ends are rotated and are connected with the connecting plate, the front side about the rolling axle the front side fixed connection of connecting plate is in the rear side of second motor, the equal fixed connection in the bottom of mounting panel in top of connecting plate, the left side fixed connection in the left side top in carriage of mounting panel is on the left side of mounting panel.

Through the technical scheme, the steel wire rope can be wound or released through the winding shaft, so that the automobile can be conveniently pulled into a carriage.

Furthermore, both sides all are provided with two locking screws around the carriage, the right side top of carriage rotates and is connected with the movable plate, both sides all are provided with the locking hole with the corresponding position of locking screw around the movable plate, and the size and the locking screw phase-match in locking hole.

Through above-mentioned technical scheme, through rotating the movable plate for the movable plate inclines to certain angle, forms a slope, is convenient for pull the car and gets into in the carriage, is convenient for fix the movable plate through locking screw cooperation locking hole.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first can lead and spacing the wheel of car through the guide pulley track, make the car accurate get into in the carriage, the stability of removal has been guaranteed, it rotates to drive the threaded rod through first motor, the threaded rod drives the threaded sleeve and removes about, the threaded sleeve drives the motion that the guide pulley track was close to each other or was kept away from each other through rotor plate and rotation seat, thereby make the distance between the guide pulley track obtain the adjustment, be convenient for carry on spacingly and the direction to it according to the type of car, application scope is improved, can guarantee through the telescopic link that the guide pulley track carries out the back-and-forth movement.

2. The utility model discloses in, drive the rolling axle through the second motor and rotate, rolling axle release wire rope for the car can be hooked to the latch hook, drives the rolling axle through controlling the second motor reversal and carries out the rolling to wire rope, thereby drive the car in the movable plate gets into the guide pulley track, improved the convenience that the car removed, be favorable to in time rescuing the car, labour saving and time saving can play the shock attenuation buffer function through the bumper shock absorber that sets up, can play the function of preventing jolting.

Drawings

Fig. 1 is a front perspective view of a road rescue car anti-bumping mechanism provided by the utility model;

fig. 2 is a top view of a road rescue car anti-bumping mechanism provided by the utility model;

FIG. 3 is a front sectional view of a road rescue vehicle anti-bumping mechanism provided by the present invention;

fig. 4 is the utility model provides a right side section view of mechanism of jolting is prevented to road rescue car.

Illustration of the drawings:

1. a carriage; 2. a connecting seat; 3. a control panel; 4. locking screws; 5. mounting a plate; 6. a limiting mechanism; 7. a guide wheel track; 8. a telescopic rod; 9. a support plate; 10. a threaded rod; 11. a threaded sleeve; 12. a rotating plate; 13. a rotating seat; 14. a first motor; 15. a traction mechanism; 16. a second motor; 17. a winding shaft; 18. a wire rope; 19. a latch hook; 20. a limiting plate; 21. a connecting plate; 22. a guide plate; 23. a buffer plate; 24. a shock absorber; 25. and (5) moving the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a road rescue car anti-bumping mechanism comprises a carriage 1, wherein a plurality of shock absorbers 24 are fixedly connected to the inner wall of the bottom of the carriage 1, buffer plates 23 are fixedly connected to the top ends of the shock absorbers 24, a limiting mechanism 6 is arranged on the right side of the top of each buffer plate 23, and a traction mechanism 15 is arranged above each limiting mechanism 6; the limiting mechanism 6 comprises a first motor 14, a threaded rod 10 is fixedly connected to a driving end of the first motor 14, a threaded sleeve 11 is in threaded connection with the outer diameter of the threaded rod 10, a rotating plate 12 is rotatably connected to grooves in the front side and the rear side of the threaded sleeve 11, one end of the rotating plate 12 is rotatably connected with a rotating seat 13, one side of the rotating seat 13 is fixedly connected to one side of the guide wheel track 7 respectively, and wheels of an automobile can be guided and limited through the guide wheel track 7, so that the automobile can accurately enter the carriage 1, the moving stability is ensured, the threaded rod 10 is driven to rotate through the first motor 14, the threaded rod 10 drives the threaded sleeve 11 to move left and right, the threaded sleeve 11 drives the guide wheel track 7 to move close to or away from each other through the rotating plate 12 and the rotating seat 13, the distance between the guide wheel tracks 7 is adjusted, and the limiting and guiding of the automobile can be conveniently carried out according to the type of the automobile, the application range is improved, the guide wheel track 7 can be ensured to move back and forth through the telescopic rod 8, the traction mechanism 15 comprises a second motor 16 and a winding shaft 17, the driving end of the second motor 16 is fixedly connected to one end of the winding shaft 17, a steel wire rope 18 is arranged on the outer diameter of the winding shaft 17, one end of the steel wire rope 18 is provided with a latch hook 19, the outer diameters of the front side and the rear side of the winding shaft 17 are respectively and fixedly connected with a limiting plate 20, the winding shaft 17 is driven to rotate through the second motor 16, the winding shaft 17 releases the steel wire rope 18, the automobile can be hooked by the latch hook 19, the winding shaft 17 is driven to wind the steel wire rope 18 through controlling the reverse rotation of the second motor 16, the automobile is driven to enter the guide wheel track 7 along a moving plate 25, the convenience of automobile movement is improved, the automobile can be rescued in time, time and labor are saved, the shock absorption and buffering functions can be achieved through the arranged shock absorber 24, can play the function of bump prevention.

The left side of the carriage 1 is fixedly connected with a connecting seat 2, the left side of the front side of the carriage 1 is fixedly connected with an operation panel 3, the operation panel 3 is connected with a first motor 14 and a second motor 16 through signal lines and is conveniently connected with a vehicle head through the connecting seat 2, the operation is convenient through the operation panel 3, the work efficiency is improved, the front side and the rear side of a buffer plate 23 are respectively connected with the inner walls of the front side and the rear side of the carriage 1 in a sliding manner, the left side of the top of the buffer plate 23 is fixedly connected with a guide plate 22, the moving stability of a guide wheel track 7 is ensured through the guide plate 22, the left side of the guide wheel track 7 is respectively connected with the right side of the guide plate 22 in a sliding manner, the bottom of the first motor 14 is fixedly connected with the top of the buffer plate 23, the buffer plate 23 is matched with a shock absorber 24 to realize the shock absorption function, the right end of a threaded rod 10 is rotatably connected with a supporting plate 9, the front side and the rear side of the supporting plate 9 are respectively and fixedly connected with telescopic rods 8, one end of a telescopic rod 8 is respectively and fixedly connected to one side of the guide wheel track 7, a guiding function can be achieved through the telescopic rod 8, the moving direction of the guide wheel track 7 is guaranteed, the left end and the right end of a winding shaft 17 are rotatably connected with connecting plates 21, the front side of the front side connecting plate 21 is fixedly connected to the rear side of a second motor 16, the tops of the connecting plates 21 are fixedly connected to the bottom of a mounting plate 5, the left side of the bottom of the mounting plate 5 is fixedly connected to the top end of the left side of a carriage 1, winding or releasing of a steel wire rope 18 can be achieved through the winding shaft 17, so that a traction automobile can conveniently enter the carriage 1, two locking screws 4 are arranged on the front side and the rear side of the carriage 1, a moving plate 25 is rotatably connected to the top end of the right side of the carriage 1, locking holes are arranged on the front side and the rear side of the moving plate 25 and in positions corresponding to the locking screws 4, and the sizes of the locking holes are matched with the locking screws 4, the movable plate 25 is inclined to a certain angle by rotating the movable plate 25 to form a slope, so that the automobile can be conveniently pulled into the carriage 1, and the movable plate 25 can be conveniently fixed by matching the locking screw 4 with the locking hole.

The working principle is as follows: the threaded rod 10 is driven to rotate through the first motor 14, the threaded rod 10 drives the threaded sleeve 11 to move left and right, the threaded sleeve 11 drives the guide wheel track 7 to move close to or away from each other through the rotating plate 12 and the rotating seat 13, so that the distance between the guide wheel tracks 7 is adjusted, the guide wheel tracks 7 are convenient to limit and guide according to the type of an automobile, the application range is improved, the guide wheel tracks 7 can be guaranteed to move back and forth through the telescopic rod 8, the winding shaft 17 is driven to rotate through the second motor 16, the winding shaft 17 releases the steel wire rope 18, the automobile can be hooked by the lock hook 19, the winding shaft 17 is driven to wind the steel wire rope 18 by controlling the reverse rotation of the second motor 16, the automobile is driven to enter the guide wheel tracks 7 along the moving plate 25, the convenience for moving the automobile is improved, the automobile can be rescued in time, the wheels of the automobile can be guided and limited through the guide wheel tracks 7, the automobile can accurately enter the carriage 1, the moving stability is guaranteed, the shock absorption function can be achieved through the shock absorber 24, and the anti-bumping function can be achieved.

Finally, it should be noted that: although the present invention 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 on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (7)

1. The utility model provides a mechanism of jolting is prevented to road rescue car, includes carriage (1), its characterized in that: the inner wall of the bottom of the carriage (1) is fixedly connected with a plurality of shock absorbers (24), the top ends of the shock absorbers (24) are fixedly connected with buffer plates (23), the right sides of the tops of the buffer plates (23) are provided with limiting mechanisms (6), and traction mechanisms (15) are arranged above the limiting mechanisms (6);

the limiting mechanism (6) comprises a first motor (14), a threaded rod (10) is fixedly connected with a driving end of the first motor (14), a threaded sleeve (11) is connected to the outer diameter of the threaded rod (10) in a threaded mode, rotating plates (12) are rotatably connected into grooves in the front side and the rear side of the threaded sleeve (11), one end of each rotating plate (12) is rotatably connected with a rotating seat (13), and one side of each rotating seat (13) is fixedly connected to one side of the guide wheel track (7);

traction mechanism (15) include second motor (16) and rolling axle (17), the drive end fixed connection of second motor (16) is in the one end of rolling axle (17), be provided with wire rope (18) on the external diameter of rolling axle (17), the one end of wire rope (18) is provided with latch hook (19), equal fixedly connected with limiting plate (20) on the front and back both sides external diameter of rolling axle (17).

2. The road rescue car anti-bumping mechanism of claim 1, wherein: the left side fixedly connected with connecting seat (2) of carriage (1), the front side left end fixedly connected with of carriage (1) controls panel (3), it links to each other with first motor (14) and second motor (16) to control panel (3) passing signal line.

3. The anti-bumping mechanism for road rescue vehicle as claimed in claim 1, wherein: the front side and the rear side of the buffer plate (23) are respectively connected to the inner walls of the front side and the rear side of the carriage (1) in a sliding manner, and the guide plate (22) is fixedly connected to the left side of the top of the buffer plate (23).

4. The road rescue car anti-bumping mechanism of claim 1, wherein: the left sides of the guide wheel tracks (7) are connected to the right sides of the guide plates (22) in a sliding mode, and the bottom of the first motor (14) is fixedly connected to the top of the buffer plate (23).

5. The road rescue car anti-bumping mechanism of claim 1, wherein: the right-hand member of threaded rod (10) rotates and is connected with backup pad (9), equal fixedly connected with telescopic link (8) in both sides around backup pad (9), the one end difference fixed connection of telescopic link (8) is in one side of guide pulley track (7).

6. The road rescue car anti-bumping mechanism of claim 1, wherein: both ends are rotated and are connected with connecting plate (21), front side about rolling axle (17) the front side fixed connection of connecting plate (21) is in the rear side of second motor (16), the equal fixed connection in the bottom of mounting panel (5) in top of connecting plate (21), the left side fixed connection in the left side top of carriage (1) in the bottom of mounting panel (5).

7. The road rescue car anti-bumping mechanism of claim 1, wherein: the car body is characterized in that two locking screws (4) are arranged on the front side and the rear side of the car body (1), the right side top end of the car body (1) is rotatably connected with a movable plate (25), locking holes are formed in the positions, corresponding to the locking screws (4), of the front side and the rear side of the movable plate (25), and the locking holes are matched with the locking screws (4) in size.

Images