CN215433648U - Special vehicle body convenient to overhaul - Google Patents

Abstract

The utility model discloses a convenient-to-overhaul vehicle body of a special vehicle, which comprises a vehicle frame and a support frame, wherein the support frame is arranged at the top of the vehicle frame, one end of the support frame is fixedly connected with a driving part, the bottom of the support frame is provided with a bottom frame, and the bottom of the bottom frame is provided with trundles. According to the utility model, through the arrangement of the supporting frame and the driving part, when a vehicle breaks down and needs to be maintained, the supporting frame can be unfolded by starting the driving part, so that the underframe at the bottom of the supporting frame supports the ground, the vehicle is supported, meanwhile, the bottom trundles can be convenient for personnel to move the vehicle in a short distance, the personnel can conveniently maintain the bottom of the vehicle, the emergency maintenance speed is improved, through the arrangement of the placing bin and the maintenance plate, when the vehicle needs to enter the vehicle bottom for maintenance, the maintenance plate can be taken out from the placing bin and then unfolded and laid on the ground, so that the personnel can lie on the maintenance plate and slide into the vehicle bottom through the wheel bodies at the bottom of the maintenance plate for maintenance, and the personnel can conveniently enter the vehicle bottom to move at the vehicle bottom.

Description

Special vehicle body convenient to overhaul

Technical Field

The utility model relates to the technical field of automobile frames, in particular to a convenient-to-overhaul automobile body of a special vehicle.

Background

In the latest national standard "terms and definitions of types of automobiles and trailers" in China, the following definitions are provided for automobiles: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the application is special.

When the vehicle goes the in-process and breaks down, if lack instruments such as jack, the driver need spend a large amount of time to overhaul the vehicle to reduced the convenient degree of vehicle emergency maintenance, simultaneously, when overhauing, personnel need get into the vehicle bottom and maintain, because of the narrow and small inconvenient entering in space and removal, consequently, we have proposed a special vehicle automobile body of facilitating overhaul.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special vehicle convenient for overhauling a vehicle body so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special type vehicle easy to overhaul automobile body, includes frame and support frame, the top of frame is equipped with the support frame, the one end fixedly connected with drive division of support frame, the bottom of support frame is equipped with the chassis, the bottom of chassis is equipped with the truckle, the storehouse is placed to the back fixedly connected with of chassis, the interior roof of placing the storehouse is equipped with the slide, the bottom sliding connection of slide has the access panel, the both sides of access panel all are equipped with the wheel body.

Preferably, the drive division includes spacing storehouse, driving motor, turbine, worm, threaded rod and external member, the one end fixed mounting of diapire has driving motor in the spacing storehouse, driving motor's output fixedly connected with turbine, the meshing of the top of turbine has the worm, one side fixedly connected with threaded rod of worm, the surperficial threaded connection of threaded rod has the external member, the bottom of external member is rotated with the one end of support frame and is connected.

Preferably, the top of placing the storehouse is pegged graft and is had the locating lever, the surface of locating lever is equipped with down pressing spring, the surface of locating lever is equipped with the skid resistant course.

Preferably, the inner wall of the placing bin is provided with a stress spring, and the stress spring is matched with the maintenance board.

Preferably, the middle part of access panel is equipped with the hinge, the both ends of access panel all rotate and are connected with spacing connecting plate.

Preferably, the mounting groove has all been seted up at the both ends of access panel, fixed mounting has the gooseneck in the mounting groove, the one end fixed mounting of gooseneck has the light.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the support frame and the driving part, when a vehicle breaks down and needs to be maintained, the support frame can be unfolded by starting the driving part, so that the underframe at the bottom of the support frame supports the ground, thus the vehicle is supported, meanwhile, the trundles at the bottom can also facilitate the personnel to move the vehicle in a short distance, the personnel can conveniently overhaul the bottom of the vehicle, and the emergency maintenance speed is increased.

2. According to the utility model, through the arrangement of the placing bin and the maintenance plate, when the vehicle needs to enter the bottom of the vehicle for maintenance, the maintenance plate can be taken out of the placing bin and then unfolded to be laid on the ground, so that a person can lie on the maintenance plate and slide into the vehicle bottom through the wheel body at the bottom of the maintenance plate for maintenance, and the person can conveniently enter the vehicle bottom and move at the vehicle bottom.

Drawings

FIG. 1 is a front view of the present invention in its entirety;

FIG. 2 is a schematic structural diagram of the supporting frame and the driving part of the present invention;

FIG. 3 is a rear view of the chassis of the present invention;

FIG. 4 is a left side view of the utility model placing bin;

FIG. 5 is a front view of the placement cartridge of the present invention;

FIG. 6 is a schematic structural view of a positioning rod of the present invention;

fig. 7 is a schematic perspective view of the access panel of the present invention.

In the figure: 1. a frame; 2. a support frame; 3. a drive section; 301. a limiting bin; 302. a drive motor; 303. a turbine; 304. a worm; 305. a threaded rod; 306. a kit; 4. a chassis; 5. a caster wheel; 6. placing a bin; 7. a slideway; 8. an access panel; 9. a wheel body; 10. positioning a rod; 11. pressing down the spring; 12. a stressed spring; 13. a limiting connecting plate; 14. a gooseneck; 15. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, an embodiment of the present invention is shown: a vehicle body convenient for overhauling a special vehicle comprises a vehicle frame 1 and a support frame 2, wherein the support frame 2 is arranged at the top of the vehicle frame 1, one end of the support frame 2 is fixedly connected with a driving part 3, the driving part 3 comprises a limiting bin 301, a driving motor 302, a turbine 303, a worm 304, a threaded rod 305 and a sleeve 306, the driving motor 302 is fixedly installed at one end of the inner bottom wall of the limiting bin 301, the turbine 303 is fixedly connected with the output end of the driving motor 302, the worm 304 is meshed with the top of the turbine 303, the threaded rod 305 is fixedly connected to one side of the worm 304, the sleeve 306 is connected with the surface of the threaded rod 305 in a threaded manner, the bottom of the sleeve 306 is rotatably connected with one end of the support frame 2, through the arrangement of the support frame 2 and the driving part 3, when the vehicle is in a fault and needs to maintain the vehicle support, the support frame 2 can be unfolded by starting the driving part 3, so that the underframe 4 at the bottom of the support frame 2 supports the ground, thereby supporting the vehicle, simultaneously, the truckles 5 at the bottom can also facilitate the short-distance movement of the vehicle by the personnel, the personnel can conveniently overhaul the bottom of the vehicle, the speed of emergency maintenance is improved, the bottom of the support frame 2 is provided with the chassis 4, the bottom of the chassis 4 is provided with the truckles 5, the back of the chassis 4 is fixedly connected with the placing bin 6, the top of the placing bin 6 is inserted with the positioning rod 10, the inner wall of the placing bin 6 is provided with the stress spring 12, the stress spring 12 is matched with the maintenance plate 8, after the maintenance plate 8 is placed in the placing bin 6, the stress spring 12 can support the maintenance plate 8, the maintenance plate 8 is supported at the positioning rod 10, the surface of the positioning rod 10 is provided with the pressing spring 11, the surface of the positioning rod 10 is provided with the anti-skid layer, the friction force between the maintenance plate 8 can be effectively increased through the arrangement of the anti-skid layer, the inner top wall of the placing bin 6 is provided with the slide 7, through the arrangement of the slide 7, the position of the maintenance board 8 can be limited, the bottom of the slideway 7 is connected with the maintenance board 8 in a sliding way, the middle part of the maintenance board 8 is provided with a hinge, two ends of the maintenance board 8 are both rotatably connected with a limiting connecting plate 13, two ends of the maintenance board 8 are both provided with mounting grooves, a gooseneck 14 is fixedly mounted in the mounting grooves, one end of the gooseneck 14 is fixedly provided with an illuminating lamp 15, through the arrangement of the gooseneck 14 and the illuminating lamp 15, personnel can illuminate the vehicle bottom by opening the illuminating lamp 15, meanwhile, the gooseneck 14 can adjust the illuminating angle and the position of the illuminating lamp 15, two sides of the maintenance board 8 are both provided with wheel bodies 9, through the arrangement of the placing bin 6 and the maintenance board 8, when the vehicle bottom needs to be accessed for maintenance, the maintenance board 8 can be taken out of the placing bin 6 and then unfolded and laid on the ground, thus, the personnel can lie on the maintenance board 8 and slide into the vehicle bottom through the wheel bodies 9 at the bottom to perform maintenance, thereby facilitating the personnel to enter the vehicle bottom and move at the vehicle bottom.

The working principle is as follows: when using, personnel can start drive portion 3, make its inside driving motor 302 drive turbine 303 and rotate, turbine 303 meshes worm 304 and rotates, threaded rod 305 can rotate thereupon when worm 304 rotates, thereby drive support frame 2 and expand, after support frame 2 expandes, the truckle 5 of chassis 4 bottom can support ground, prop up the vehicle, when needs personnel get into the vehicle bottom, it makes atress spring 12 promote service panel 8 to promote locating lever 10, release it and place storehouse 6, then personnel can expand service panel 8, and through the fixed service panel 8 of limit connection board 13, after the fixed completion, personnel can lie and go into the vehicle bottom on service panel 8 and overhaul.

In summary, according to the arrangement of the support frame 2 and the driving part 3, when a vehicle breaks down and needs to be maintained, the support frame 2 can be unfolded by starting the driving part 3, so that the underframe 4 at the bottom of the support frame 2 supports the ground, the vehicle is supported, meanwhile, the bottom caster 5 can be convenient for personnel to move the vehicle in a short distance, the personnel can conveniently maintain the bottom of the vehicle, the emergency maintenance speed is increased, and through the arrangement of the placing bin 6 and the maintenance plate 8, when the vehicle needs to enter the vehicle bottom for maintenance, the maintenance plate 8 can be taken out of the placing bin 6 and then unfolded and laid on the ground, so that the personnel can lie on the maintenance plate 8 and slide into the vehicle bottom through the wheel body 9 at the bottom of the maintenance plate for maintenance, and the personnel can conveniently enter the vehicle bottom to move at the vehicle bottom.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a special type vehicle easy to overhaul automobile body, includes frame (1) and support frame (2), its characterized in that: the top of frame (1) is equipped with support frame (2), one end fixedly connected with drive division (3) of support frame (2), the bottom of support frame (2) is equipped with chassis (4), the bottom of chassis (4) is equipped with truckle (5), storehouse (6) are placed to the back fixedly connected with of chassis (4), the interior roof of placing storehouse (6) is equipped with slide (7), the bottom sliding connection of slide (7) has access panel (8), the both sides of access panel (8) all are equipped with wheel body (9).

2. The special vehicle easy-to-overhaul vehicle body as claimed in claim 1, wherein: drive division (3) are including spacing storehouse (301), driving motor (302), turbine (303), worm (304), threaded rod (305) and external member (306), the one end fixed mounting of diapire has driving motor (302) in spacing storehouse (301), output fixedly connected with turbine (303) of driving motor (302), the top meshing of turbine (303) has worm (304), one side fixedly connected with threaded rod (305) of worm (304), the surface threaded connection of threaded rod (305) has external member (306), the bottom of external member (306) is rotated with the one end of support frame (2) and is connected.

3. The special vehicle easy-to-overhaul vehicle body as claimed in claim 1, wherein: the top of the placing bin (6) is inserted with a positioning rod (10), a pressing spring (11) is arranged on the surface of the positioning rod (10), and an anti-skid layer is arranged on the surface of the positioning rod (10).

4. The special vehicle easy-to-overhaul vehicle body as claimed in claim 1, wherein: the inner wall of the placing bin (6) is provided with a stress spring (12), and the stress spring (12) is matched with the access panel (8).

5. The special vehicle easy-to-overhaul vehicle body as claimed in claim 1, wherein: the middle part of access panel (8) is equipped with the hinge, the both ends of access panel (8) all rotate and are connected with spacing connecting plate (13).

6. The special vehicle easy-to-overhaul vehicle body as claimed in claim 1, wherein: the mounting groove has all been seted up at the both ends of access panel (8), fixed mounting has gooseneck (14) in the mounting groove, the one end fixed mounting of gooseneck (14) has light (15).

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