CN212579711U

CN212579711U - Special vehicle with detachable carriage

Info

Publication number: CN212579711U
Application number: CN202020888592.6U
Authority: CN
Inventors: 王思宇; 苏炜
Original assignee: Fujian Wuyi Automobile Manufacturing Co ltd
Current assignee: Fujian Wuyi Automobile Manufacturing Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-23
Anticipated expiration: 2030-05-25

Abstract

A special vehicle with a detachable carriage comprises a vehicle body and a carriage, wherein the vehicle body comprises a vehicle head, a vehicle body and wheels, the vehicle body is provided with a vehicle frame, the rear end of the vehicle frame is hinged with the rear end of the vehicle body, the vehicle body is also provided with a lifting device for rotating the vehicle frame around the hinged part, the front end of the carriage is provided with a fixing device, the vehicle body is also provided with a winding device, the winding device comprises a rack, a winding drum, a connecting wire and a winding motor, the winding drum is rotatably arranged on the rack, the connecting wire is wound on the winding drum, one end of the connecting wire is connected with the fixing device, the winding motor is arranged on the rack, and a driving shaft of; when needs are dismantled or are unloaded, directly promote the frame through the pneumatic cylinder, get up whole carriage slope, the carriage is withheld to the connecting wire of reel, loosens the connecting wire after, the slow downward landing of carriage and finally remove to subaerial, later through rotatory handle, directly open first support and second support, realized the dismantlement in carriage.

Description

Special vehicle with detachable carriage

Technical Field

The utility model relates to a crane operation technical field specifically is a can dismantle special type car in carriage.

Background

The special vehicle is used for various special tank cars, various special motor vehicles and van-type motor vehicles; or the vehicle is internally provided with special fixed instrument equipment for monitoring professional work, fire fighting, money transporting, medical treatment, television broadcasting, radar, X-ray inspection and other motor vehicles.

Due to the fact that a special vehicle, particularly a van truck, is high in vehicle body, if the special vehicle is directly opened and then objects are taken successively, the special vehicle is complex, and when a carriage is damaged, due to the fact that the special vehicle is directly welded on the vehicle body, disassembly is inconvenient, and market requirements are not met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a can convenient to use, simple operation's special type car that can dismantle the carriage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a special vehicle with a detachable carriage comprises a vehicle body and a carriage, wherein the vehicle body comprises a vehicle head, a vehicle body and wheels, a vehicle frame is arranged on the vehicle body, the rear end of the vehicle frame is hinged with the rear end of the vehicle body, a lifting device is further arranged on the vehicle body and used for rotating the vehicle frame around the hinged position, a fixing device is arranged at the front end of the carriage, a winding device is further arranged on the vehicle body and comprises a rack, a winding drum, a connecting wire and a winding motor, the winding drum is rotatably arranged on the rack, the connecting wire is wound on the winding drum, one end of the connecting wire is connected with the fixing device, the winding motor is arranged on the rack, and a driving shaft of the winding motor is connected with the winding drum;

fixing device includes first shell, fixed handle and second shell, the second shell is fixed on the carriage, first shell cover is established on the second shell, be provided with the through-hole on the second shell, be provided with long banding constant head tank on the first shell, fixed handle includes drive handle, connecting axle and screens piece, the appearance and the constant head tank matching of screens piece, the one end and the drive handle of connecting axle are fixed, and the other end of connecting axle passes through-hole and constant head tank and connects the screens piece, screens piece and constant head tank dislocation, it fixes on the second shell to connect the rope.

For the convenience frame promotes, the utility model discloses the improvement has, hoisting device includes pneumatic cylinder, dwang and slider, be provided with the cavity on the frame, the pneumatic cylinder includes cylinder body and piston rod, the afterbody of cylinder body is articulated bottom the cavity, the one end of dwang articulates in the cavity, and the other end of dwang is articulated with the slider, the top of piston rod is articulated with the middle part of dwang, be provided with the spout on the frame, slider slidable sets up in the spout.

Guarantee the fixed stability of connecting wire and first shell, the utility model discloses the improvement has, be provided with fixed axle and two locating plates on the first shell, the fixed axle sets up between two locating plates, the connecting wire winding is fixed on the fixed axle.

In order to guarantee the intensity of carriage and second shell, the utility model discloses the improvement has, be provided with the reinforced rib plate on the second shell, the reinforced rib plate is fixed with the carriage.

In order to guarantee the life-span of hoisting device, the utility model discloses the improvement has, be provided with the groove of stepping down on the slider, it is provided with the rotation axis to step down the inslot, the tip of connecting rod is provided with rotatory hole, the rotation axis passes rotatory hole.

In order to facilitate the transmission of force, the utility model discloses the improvement has, the dwang is a plurality of.

(III) advantageous effects

Compared with the prior art, the utility model provides a can dismantle special type car in carriage possesses following beneficial effect:

this can dismantle special type car in carriage, when needs are dismantled or are unloaded, directly promote the frame through the pneumatic cylinder, get up whole carriage slope, the carriage is held to the connecting wire of reel, loosen the connecting wire after, the slow downward landing in carriage and final removal subaerial, later through rotatory handle, directly open first support and second support, the dismantlement in carriage has been realized, make things convenient for the carriage to change and unload, of course, new carriage also directly through rotatory handle fixed can, high durability and convenient operation, compact structure, ideal effect.

Drawings

Fig. 1 is a schematic structural view of a special vehicle with a detachable carriage according to the present invention;

FIG. 2 is a cross-sectional structural view of the utility model of a special vehicle with a detachable carriage;

fig. 3 is a structural view of the utility model in a lifted state of the special vehicle with a detachable carriage;

fig. 4 is a structural view of the fixing device of the utility model for the special vehicle with a detachable carriage;

fig. 5 is a structural view of a first housing of the utility model of a special vehicle with a detachable carriage;

fig. 6 is a structural view of a second housing of the utility model of a special vehicle with a detachable carriage;

FIG. 7 is a structural diagram of the frame and slide block cooperation of the utility model of the special vehicle with a detachable carriage;

in the figure: 1. a carriage; 2. a headstock; 3. a vehicle body; 4. a wheel; 5. a frame; 6. a frame; 7. a reel; 8. a connecting wire; 9. a fixing device; 10. a first housing; 11. a second housing; 12. a connecting shaft; 13. a bit block; 14. rotating the rod; 15. a slider; 16. a cavity; 17. a cylinder body; 18. a piston rod; 19. a chute; 20. a fixed shaft; 21. positioning a plate; 22. a reinforcing rib plate; 23. a yielding groove; 24. a rotating shaft; 25. a drive handle; 26. and (6) positioning a groove.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a special vehicle with a detachable carriage comprises a vehicle body and a carriage 1, wherein the vehicle body comprises a vehicle head 2, a vehicle body 3 and wheels 4, a vehicle frame 5 is arranged on the vehicle body 3, the rear end of the vehicle frame 5 is hinged with the rear end of the vehicle body 3, a lifting device is further arranged on the vehicle body 3 and used for enabling the vehicle frame 5 to rotate around the hinged position, a fixing device 9 is arranged at the front end of the carriage 1, a winding device is further arranged on the vehicle body 3 and comprises a rack 6, a winding drum 7, a connecting wire 8 and a winding motor, the winding drum 7 is rotatably arranged on the rack 6, the connecting wire 8 is wound on the winding drum 7, one end of the connecting wire 8 is connected with the fixing device 9, the winding motor is arranged on the rack 6, and a driving shaft of the winding motor is connected with the winding drum 7;

fixing device 9 includes first shell 10, fixed handle and second shell 11, second shell 11 is fixed on carriage 1, first shell 10 cover is established on second shell 11, be provided with the through-hole on the second shell 11, be provided with long banding constant head tank 26 on the first shell 10, fixed handle includes drive handle 25, connecting axle 12 and screens piece 13, the appearance and the constant head tank 26 of screens piece 13 match, the one end and the drive handle 25 of connecting axle 12 are fixed, and the other end of connecting axle 12 passes through-hole and constant head tank 26 and connects screens piece 13, screens piece 13 and constant head tank 26 dislocation, connect the rope and fix on second shell 11.

The special vehicle with the novel structure and the detachable carriage 1 has the advantages that when the special vehicle runs normally, the vehicle frame 5 is directly placed on the vehicle body 3, articles are placed in the carriage 1 for transportation, the special vehicle is convenient and quick, when unloading or detaching the carriage 1 is needed, the whole vehicle frame 5 is firstly lifted around a hinged shaft through the lifting device, in the embodiment, the lifting device comprises the hydraulic cylinder, the rotating rod 14 and the sliding block 15, the vehicle frame 5 is provided with the cavity 16, the hydraulic cylinder comprises the cylinder body 17 and the piston rod 18, the tail part of the cylinder body 17 is hinged to the bottom of the cavity 16, one end of the rotating rod 14 is hinged in the cavity 16, the other end of the rotating rod 14 is hinged to the sliding block 15, the top end of the piston rod 18 is hinged to the middle part of the rotating rod 14, the vehicle frame 5 is provided with the sliding groove 19, the sliding, the pneumatic cylinder begins to start, and piston rod 18 outwards stretches out, promotes dwang 14 and rotates, and the dwang 14 rotates, and the cooperation slide rail of one end drive dwang 14 lifts up whole frame 5, drives carriage 1 that is located on frame 5 and lifts up.

When the frame 5 is put down, the hydraulic cylinder and the rotating rod 14 can be accommodated in the cavity 16, the whole frame 5 is attached to the vehicle body 3, and the service life of the whole lifting device is guaranteed.

When the carriage 1 needs to be disassembled, the winding motor is started, the winding drum 7 is rotated, the connecting wire 8 is loosened, the box body slides downwards along the frame 5 under the action of gravity and finally falls below the carriage body, certainly, an inclined frame can be arranged between the carriage body 3 and the bottom plate in the placing process, so that the carriage 1 is convenient to fall, meanwhile, the inclined frame on the carriage body 3 can also be used, the conventional technology is not included, the protection scope of the utility model is not included, the utility model can move forwards after being placed on the ground, so that the whole carriage 1 directly falls on the ground, then the driving handle 25 is rotated to enable the direction of the clamping block 13 to be consistent with that of the positioning groove 26, the clamping block 13 is separated from the first shell 10, the first shell 10 is separated from the second shell 11, so that the whole carriage 1 can be disassembled, and the winding mechanism returns, the second casing 11 is recovered, when the carriage 1 needs to be assembled, the first casing 10 on the carriage 1 is matched with the clamping block 13, the first casing 10 and the second casing 11 are fixed through the fixed handle, then the winding motor is started to rotate, the carriage 1 can be moved to the frame 5, and the inclined frame is required to be placed for the same movement.

In this embodiment, the both sides of frame 5 are provided with the baffle, carry on spacingly to the removal in carriage 1, place carriage 1 edgewise and drop, the baffle directly adopt steel sheet or steelframe can.

In this embodiment, the first housing 10 is provided with the fixing shaft 20 and two positioning plates 21, the fixing shaft 20 is disposed between the two positioning plates 21, the connecting wire 8 is wound around and fixed on the fixing shaft 20, and the fixing of the connecting wire 8 is facilitated through the fixing plate, which is convenient and fast.

In this embodiment, the second casing 11 is provided with a reinforcing rib 22 for reinforcing the strength of the cooperation between the cabin 1 and the second casing 11.

In this embodiment, a yielding groove 23 is formed in the slider 15, a rotating shaft 24 is arranged in the yielding groove 23, a rotating hole is formed in the end portion of the connecting rod, and the rotating shaft 24 penetrates through the rotating hole.

In order to facilitate the rotation of the whole frame 5, in the present embodiment, the rotating rods 14 are a plurality and are uniformly hinged in the cavity 16.

The arrangement of the abdicating groove 23 ensures the compact matching and simultaneously ensures the high degree of fitting of the frame 5 and the vehicle body 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The special vehicle with the detachable carriage comprises a vehicle body and a carriage (1), and is characterized in that the vehicle body comprises a vehicle head (2), a vehicle body (3) and wheels (4), a vehicle frame (5) is arranged on the vehicle body (3), the rear end of the vehicle frame (5) is hinged with the rear end of the vehicle body (3), a lifting device is further arranged on the vehicle body (3) and used for rotating the vehicle frame (5) around the hinged part, a fixing device (9) is arranged at the front end of the carriage (1), a winding device is further arranged on the vehicle body (3) and comprises a rack (6), a winding drum (7), a connecting wire (8) and a winding motor, the winding drum (7) is rotatably arranged on the rack (6), the connecting wire (8) is wound on the winding drum (7), one end of the connecting wire (8) is connected with the fixing device (9), and the winding motor is arranged on the rack (6), the driving shaft of the winding motor is connected with the winding drum (7);

fixing device (9) include first shell (10), fixed handle and second shell (11), second shell (11) are fixed on carriage (1), first shell (10) cover is established on second shell (11), be provided with the through-hole on second shell (11), be provided with long banding constant head tank (26) on first shell (10), fixed handle includes drive handle (25), connecting axle (12) and screens piece (13), the appearance and constant head tank (26) matching of screens piece (13), the one end and the drive handle (25) of connecting axle (12) are fixed, and the other end of connecting axle (12) passes through-hole and constant head tank (26) and connects screens piece (13), screens piece (13) and constant head tank (26) dislocation, the connecting wire is fixed on second shell (11).

2. The detachable car of claim 1, wherein: lifting device includes pneumatic cylinder, dwang (14) and slider (15), be provided with cavity (16) on frame (5), the pneumatic cylinder includes cylinder body (17) and piston rod (18), the afterbody and cavity (16) bottom of cylinder body (17) are articulated, the one end of dwang (14) articulates in cavity (16), and the other end and the slider (15) of dwang (14) are articulated, the top of piston rod (18) is articulated with the middle part of dwang (14), be provided with spout (19) on frame (5), slider (15) slidable sets up in spout (19).

3. The detachable car of claim 2, wherein: be provided with on slider (15) and step down groove (23), be provided with rotation axis (24) in the groove of stepping down (23), the tip of dwang (14) is provided with rotatory hole, rotatory hole is passed in rotation axis (24).

4. A demountable carriage specialty vehicle according to claim 2 or 3, wherein: the first shell (10) is provided with a fixed shaft (20) and two positioning plates (21), the fixed shaft (20) is arranged between the two positioning plates (21), and the connecting wire (8) is wound on and fixed on the fixed shaft (20).

5. The detachable car of claim 4, wherein: and a reinforcing rib plate (22) is arranged on the second shell (11), and the reinforcing rib plate (22) is fixed with the carriage (1).

6. A detachable car body vehicle according to claim 4, characterised in that said swivelling levers (14) are multiple.

7. A cart with a detachable wagon according to claim 1, characterised in that the frame (5) is provided with fenders on both sides.