CN216805253U

CN216805253U - Road wrecker

Info

Publication number: CN216805253U
Application number: CN202220528678.7U
Authority: CN
Inventors: 王�锋; 黄燕华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-06-24
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a road wrecker which comprises a vehicle body and a suspension arm, wherein the suspension arm comprises a suspension rope arranged along the length direction of the suspension arm, a lifting hook arranged at the first end of the suspension arm, and at least two rolling shafts regularly arranged on the suspension arm, the lifting hook is connected with one end of the suspension rope, the other end of the suspension rope sequentially passes through each rolling shaft and then is connected with a winch arranged on the vehicle body at the second end of the suspension arm, and the winch is driven to rotate by a motor arranged on the vehicle body; the second end of the suspension arm is movably connected with one end of the vehicle body through a rotating shaft, the bottom of the first end of the suspension arm is provided with a connecting seat, the connecting seat is connected with a lifting rod of a hydraulic cylinder, a cylinder body of the hydraulic cylinder is fixed at the other end of the vehicle body, and the hydraulic cylinder is used for driving the suspension arm to lift; the utility model can move out the vehicle with fault or accident by the suspension arm, and fix the vehicle on the bearing plate or the vehicle body, and then separate the fault vehicle or the accident vehicle from the accident site.

Description

Road wrecker

Technical Field

The utility model relates to the field of wreckers, in particular to a road wrecker.

Background

In ordinary life, when a car or a motorcycle runs, faults and accidents happen inevitably, for example, the car falls into a ditch carelessly, the car is clamped in the ditch and cannot be taken out, and the car is very difficult to separate from the ditch by manpower; or when the automobile is suddenly anchored during the running of the expressway and can not move after being stopped on the expressway, safety accidents are very easy to cause, so that the expressway is blocked, and the normal running of other vehicles on the expressway is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a road wrecker which can move a vehicle with a fault or an accident out by using a suspension arm, can also be placed and fixed on a bearing plate or a vehicle body, and then separates the fault vehicle or the accident vehicle from an accident site, thereby ensuring the smoothness of a road without blockage and reducing the potential safety hazard of traffic.

A road wrecker comprises a vehicle body capable of driving and a suspension arm for moving objects, wherein the suspension arm comprises a lifting rope arranged along the length direction of the suspension arm, a lifting hook arranged at the first end of the suspension arm and at least two rolling shafts regularly arranged on the suspension arm, the lifting hook is connected with one end of the lifting rope, the other end of the lifting rope is connected with a winch arranged on the vehicle body at the second end of the suspension arm after sequentially passing through each rolling shaft, and the winch is driven to rotate by a motor arranged on the vehicle body; the second end of the suspension arm is movably connected with one end of the vehicle body through a rotating shaft, the bottom of the first end of the suspension arm is provided with a connecting seat, the connecting seat is connected with a lifting rod of a hydraulic cylinder, a cylinder body of the hydraulic cylinder is fixed at the other end of the vehicle body, the hydraulic cylinder is used for driving the suspension arm to lift, and the tail part of the vehicle body is also provided with a bearing plate for bearing an object.

The bearing plate comprises a connecting plate connected with the tail of the vehicle body, a first bearing plate rotatably connected with the connecting plate through a connecting shaft, a second bearing plate telescopically connected with the first bearing plate, and a second bearing plate.

The first supporting plate is provided with an insertion hole for the second supporting plate to be inserted into, two sliding grooves are correspondingly arranged on two sides of the inner wall of the insertion hole, and at least one screw hole is correspondingly arranged on two sides of the first supporting plate and used for placing a threaded connecting piece; two sliding blocks are correspondingly arranged on two sides of the second supporting plate, a strip-shaped groove is formed between the sliding blocks on the same side, and each sliding block is correspondingly arranged in each sliding groove.

A supporting block is arranged at the bottom of the tail end of one end of the second supporting plate, the supporting block is arranged along the width direction of the second supporting plate, and the bottom plane of the supporting block and the bottom plane of the first supporting plate are in the same horizontal plane; the length of the second supporting plate is less than or equal to that of the first supporting plate.

The connecting plate is provided with a rotating motor, an output shaft of the rotating motor is provided with a driving gear, a driven gear is arranged on the connecting shaft, a chain is arranged between the driving gear and the driven gear, the rotating motor is used for driving the first supporting plate to rotate along the connecting shaft, and the bottom of one end of the connecting plate is further provided with a limiting plate which is used for limiting the maximum rotating stroke of the first supporting plate.

The tail part of the vehicle body is also provided with a support column for supporting the suspension arm, the top of the support column is provided with a conical bulge, and the suspension arm is correspondingly provided with a conical concave part.

The utility model has the beneficial effects that: when a fault or accident occurs to an automobile or a motorcycle, the vehicle cannot normally run, the road wrecker can timely arrive at the site, the vehicle with the fault or accident can be moved out by the suspension arm, and can also be placed and fixed on the bearing plate or the vehicle body, then the vehicle with the fault or accident is separated from the accident site and is sent to be maintained, so that the smoothness of the road is ensured, and the potential safety hazard of traffic is reduced.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic structural view of the lift pins of the present invention as they are raised to a certain height;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

FIG. 4 is a schematic view of the first and second pallets of the present invention after being extended;

FIG. 5 is a schematic view of the first and second pallets of the present invention as they are retracted;

fig. 6 is a sectional view of the first pallet and the second pallet of the present invention after being disassembled.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-6, a road wrecker comprises a vehicle body 1 capable of traveling and a boom 2 for moving objects, wherein the boom 2 comprises a lifting rope 3 arranged along the length direction of the boom 2, a hook 4 arranged at the first end of the boom 2, and at least two rollers 5 regularly arranged on the boom 2, the hook 4 is connected with one end of the lifting rope 3, the other end of the lifting rope 3 is connected with a winch 6 arranged on the vehicle body 1 at the second end of the boom 2 after passing through each roller 5 in sequence, and the winch 6 is driven to rotate by a motor arranged on the vehicle body 1; the second end of davit 2 is through the one end swing joint of pivot 7 with automobile body 1, the first end bottom of davit 2 is provided with connecting seat 8, connecting seat 8 is connected with the lifter 10 of pneumatic cylinder 9, the other end at automobile body 1 is fixed to the cylinder body 11 of pneumatic cylinder 9, pneumatic cylinder 9 is used for driving davit 2 to go up and down, still install the bearing board 12 that is used for bearing the weight of the object at the afterbody of automobile body 1, above-mentioned object includes the bicycle, the electric motor car, the car etc., it plays stable effect to be provided with bearing board 12 when bearing the object, can avoid the secondary to rock.

The bearing plate 12 comprises a connecting plate 13 connected with the tail part of the vehicle body 1, a first bearing plate 15 rotatably connected with the connecting plate 13 through a connecting shaft 14, a second bearing plate 16 telescopically connected with the first bearing plate 15, and the second bearing plate 16 is arranged, so that the bearing area is increased, a plurality of bicycles, electric vehicles and the like can be borne at one time, and the working efficiency is improved.

The first supporting plate 15 is provided with an insertion hole 17 for inserting the second supporting plate 16, two sliding grooves 18 are correspondingly arranged on two sides of the inner wall of the insertion hole 17, and two screw holes 19 are correspondingly arranged on two sides of the first supporting plate 15 and used for inserting a threaded connecting piece 20 to fix the first supporting plate 15 and the second supporting plate 16; two sliding blocks 21 are correspondingly arranged on two sides of the second supporting plate 16, a strip-shaped groove 22 is formed between the sliding blocks 21 on the same side, each sliding block 21 is correspondingly arranged in each sliding groove 18, the second supporting plate 16 can linearly move on the first supporting plate 15, and a threaded connecting piece 20 is arranged.

A supporting block 23 is arranged at the bottom of the tail end of one end of the second supporting plate 16, the supporting block 23 is arranged along the width direction of the second supporting plate 16, and the bottom plane of the supporting block 23 and the bottom plane of the first supporting plate 15 are in the same horizontal plane; the length of the second supporting plate 16 is less than or equal to that of the first supporting plate 15, so that the second supporting plate 16 can be conveniently placed in the first supporting plate 15, the total length is reduced, too much space is prevented from being occupied, the automobile is convenient to be in a non-working state, and the automobile can conveniently turn during running.

A rotating motor 24 is arranged on the connecting plate 13, a driving gear 25 is arranged on an output shaft of the rotating motor 24, a driven gear 26 is arranged on the connecting shaft 14, a chain 27 is arranged between the driving gear 25 and the driven gear 26, and the rotating motor 24 is used for driving the first supporting plate 15 to rotate along the connecting shaft 14, so that the first supporting plate 15 can be folded at the tail part of the vehicle body 1 after rotating, the occupied space is avoided, and the length is reduced; a limit plate 28 is further provided at the bottom of one end of the connection plate 13, and is used to limit the maximum rotation stroke of the first blade 15, so that the first blade 15 can be finally maintained in a horizontal state, and serves to support the first blade 15.

The tail of the vehicle body 1 is further provided with a support column 29 for supporting the suspension arm 2, the top of the support column 29 is provided with a conical protrusion 30, the suspension arm 2 is correspondingly provided with a conical recess 31, and when the vehicle is in a non-working state, the conical recess 31 is placed on the conical protrusion 30 to play a stabilizing role and prevent the suspension arm 2 from moving.

It should be noted that: in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it is to be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road wrecker, includes the automobile body that can travel and is used for the davit of moving object, characterized by: the lifting arm comprises a lifting rope arranged along the length direction of the lifting arm, a lifting hook arranged at the first end of the lifting arm and at least two rolling shafts regularly arranged on the lifting arm, the lifting hook is connected with one end of the lifting rope, the other end of the lifting rope sequentially passes through the rolling shafts and then is connected with a winch arranged on a vehicle body at the second end of the lifting arm, and the winch is driven to rotate by a motor arranged on the vehicle body; the second end of the suspension arm is movably connected with one end of the vehicle body through a rotating shaft, the bottom of the first end of the suspension arm is provided with a connecting seat, the connecting seat is connected with a lifting rod of a hydraulic cylinder, a cylinder body of the hydraulic cylinder is fixed at the other end of the vehicle body, the hydraulic cylinder is used for driving the suspension arm to lift, and the tail part of the vehicle body is also provided with a bearing plate used for bearing an object.

2. A road wrecker as claimed in claim 1, wherein: the bearing plate comprises a connecting plate connected with the tail of the vehicle body, a first bearing plate which can be rotatably connected with the connecting plate through a connecting shaft, and a second bearing plate which can be telescopically connected with the first bearing plate.

3. A road wrecker as claimed in claim 2, wherein: the first supporting plate is provided with an insertion hole for the second supporting plate to be inserted into, two sliding grooves are correspondingly arranged on two sides of the inner wall of the insertion hole, and at least one screw hole is correspondingly arranged on two sides of the first supporting plate and used for placing a threaded connecting piece; two sliding blocks are correspondingly arranged on two sides of the second supporting plate, a strip-shaped groove is formed between the sliding blocks on the same side, and each sliding block is correspondingly arranged in each sliding groove.

4. A road wrecker as claimed in claim 3, wherein: a supporting block is arranged at the bottom of the tail end of one end of the second supporting plate, the supporting block is arranged along the width direction of the second supporting plate, and the bottom plane of the supporting block and the bottom plane of the first supporting plate are in the same horizontal plane; the length of the second supporting plate is less than or equal to that of the first supporting plate.

5. A road-barrier-clearance vehicle as claimed in claim 3 or 4, characterized in that: the connecting plate is provided with a rotating motor, an output shaft of the rotating motor is provided with a driving gear, a driven gear is arranged on the connecting shaft, a chain is arranged between the driving gear and the driven gear, the rotating motor is used for driving the first supporting plate to rotate along the connecting shaft, and the bottom of one end of the connecting plate is further provided with a limiting plate which is used for limiting the maximum rotating stroke of the first supporting plate.

6. A road-obstacle removing vehicle as claimed in claim 5, characterized by: the tail part of the vehicle body is also provided with a support column for supporting the suspension arm, the top of the support column is provided with a conical bulge, and the suspension arm is correspondingly provided with a conical concave part.