CN216002381U - Engineering vehicle bearing device with protective structure - Google Patents

Abstract

The utility model relates to an engineering van technical field specifically is an engineering van bears device with protective structure, include: the support body, the control seat is installed to the bottom of support body, the inside of control seat is provided with damper, damper's top is connected with the second connecting seat, one side of second connecting seat is provided with adjustment mechanism, the board is placed to the outer fixed surface in top of second connecting seat is connected with, adjustment mechanism's outer surface connection has the guard plate. The utility model discloses in, through articulated shaft, first hinge bar, first connecting seat and the extension spring that sets up make when carrying out the unloading of goods, invert the goods in bearing the weight of the storehouse after, be connected through the articulated shaft with the articulated of first hinge bar for the extension spring is carrying out the elasticity back that stretches out and draws back, can carry out the elasticity of first hinge bar and stretch out and draw back, thereby places the shock attenuation protection of board, carries out the elasticity shock attenuation after carrying out the unloading to the goods, protects the protection to the goods.

Description

Engineering vehicle bearing device with protective structure

Technical Field

The utility model relates to an engineering van technical field specifically is an engineering van bears device with protective structure.

Background

The machineshop car is the instrument that is used for building engineering, and the machineshop car enables building engineering's progress multiplication, and the manpower that has significantly reduced mainly plays the effect of delivery, excavation, salvage, and common machineshop car has: heavy transport vehicles, large cranes, excavators, bulldozers, road rollers, loaders, electrical power breakdown lorries and the like, the safety accident rate of engineering vehicles is always high, and the engineering vehicles are related to operators, and more reasons are that the structures and safety measures of the vehicles are not in place.

The engineering vehicle that is used for transportation at present bears the weight of the operation through bearing the weight of the device when carrying out bearing of goods, and bears the weight of the device at present and often can not carry out the effective protection of goods when bearing, and can not carry out the control regulation of control panel to the goods, therefore influences the practicality and the protectiveness of bearing the weight of the device, therefore needs design an engineering vehicle that has protective structure to bear the weight of the device and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering vehicle bears device with protective structure to it bears the problem that the device can not effectively protect the goods to provide current engineering truck in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: a work vehicle carrying device with a protective structure comprises:

the shock absorption device comprises a frame body, wherein a control seat is installed at the bottom end of the frame body, a shock absorption mechanism is arranged inside the control seat, the top end of the shock absorption mechanism is connected with a second connecting seat, an adjusting mechanism is arranged on one side of the second connecting seat, a placing plate is fixedly connected to the outer surface of the top end of the second connecting seat, a protection plate is connected to the outer surface of the adjusting mechanism, and a telescopic plate is inserted inside the protection plate;

the telescopic structure is installed on the top end of the shock absorption mechanism, the telescopic structure comprises a second hinged rod, the second hinged rod is installed on the outer surface of the shock absorption mechanism, the top end of the second hinged rod is connected with a sliding seat, a telescopic seat is inserted in the sliding seat, and a connecting plate is fixedly installed on the top end of the sliding seat.

Preferably, the sliding seat is in sliding connection with the outer surface of the telescopic seat, the connecting plate is fixedly connected to the front end of the adjusting mechanism, and the second hinge rod is rotatably connected with the sliding seat.

Preferably, damper includes the articulated shaft, the articulated shaft is installed at the bottom surface of second connecting seat, the surface of articulated shaft articulates there is first articulated rod, the one end of first articulated rod is provided with first connecting seat, the internal surface fixed connection of first connecting seat has the expanding spring.

Preferably, first articulated rod is provided with two sets ofly, first articulated rod rotates with the articulated shaft to be connected, first connecting seat articulates the surface at first articulated rod, the expanding spring passes through screw fixed mounting at the surface of first connecting seat.

Preferably, adjustment mechanism includes first rack plate, first rack plate fixed connection is in the rear end of connecting plate, the surface of first rack plate is connected with rotates the tooth, the surface meshing that rotates the tooth has second rack plate, the top of second rack plate is connected with the mount pad.

Preferably, first rack board rotates with the rotation tooth to be connected, the rotation tooth rotates with the second rack board to be connected, the mount pad passes through screw fixed mounting at the top surface of second rack board.

Compared with the prior art, the beneficial effects of the utility model are that this engineering vehicle who has protective structure bears device can carry out the effective regulation protection of goods after loading.

1. Through articulated shaft, first hinge bar, first connecting seat and the extension spring that sets up make when carrying out the unloading of goods, invert the goods in bearing the weight of the storehouse after, through the articulated connection of articulated shaft with first hinge bar for the extension spring is carrying out the elasticity flexible back of elasticity flexible, can carry out the elasticity flexible of first hinge bar, thereby places the shock attenuation protection of board, carries out the elasticity shock attenuation behind carrying out the unloading to the goods, protects the protection to the goods.

2. Through the second hinge bar that sets up, the sliding seat, first rack board and rotation tooth make and receive the gravity back of goods when placing board purple, stretch the operation through the top of second connecting seat, make the second hinge bar can carry out regulation control, thereby make the sliding seat establish the back with flexible seat telescope tube, carry out the flexible regulation of horizontal direction to the connecting plate, thereby make first rack board after flexible regulation, carry out rotation control to the rotation tooth, carry out high regulation control to the mount pad, with the expansion plate regulation control that stretches out and draws back in the inside of guard plate.

Drawings

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

FIG. 2 is a schematic front view of the shock absorbing structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the adjusting mechanism of FIG. 1;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a frame body; 2. a control seat; 3. a damping mechanism; 301. hinging a shaft; 302. a first hinge lever; 303. a first connecting seat; 304. a tension spring; 4. a telescopic structure; 401. a second hinge lever; 402. a sliding seat; 403. a telescopic base; 404. a connecting plate; 5. a second connecting seat; 6. an adjustment mechanism; 601. a first rack plate; 602. rotating the teeth; 603. a second rack plate; 604. a mounting seat; 7. placing the plate; 8. a protection plate; 9. a retractable 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.

Referring to fig. 1-4, the present invention provides an embodiment: a work vehicle carrying device with a protective structure comprises:

the support comprises a support body 1, wherein a control seat 2 is installed at the bottom end of the support body 1, a damping mechanism 3 is arranged inside the control seat 2, the top end of the damping mechanism 3 is connected with a second connecting seat 5, an adjusting mechanism 6 is arranged on one side of the second connecting seat 5, a placing plate 7 is fixedly connected to the outer surface of the top end of the second connecting seat 5, a protection plate 8 is connected to the outer surface of the adjusting mechanism 6, and a telescopic plate 9 is inserted inside the protection plate 8;

extending structure 4, extending structure 4 is installed on damper 3's top, extending structure 4 includes second articulated rod 401, the surface at damper 3 is installed to second articulated rod 401, the top of second articulated rod 401 is connected with sliding seat 402, sliding seat 402's inside is inserted and is equipped with flexible seat 403, sliding seat 402's top fixed mounting has connecting plate 404, sliding seat 402 is at the surface sliding connection of flexible seat 403, connecting plate 404 fixed connection is at adjustment mechanism 6's surface, second articulated rod 401 rotates with sliding seat 402 to be connected, after second articulated rod 401 is adjusting, make sliding seat 402 can carry out elasticity flexible at the surface of flexible seat 403, thereby make connecting plate 404 can carry out regulation control at adjustment mechanism 6's surface.

Further, damper 3 includes articulated shaft 301, articulated shaft 301 is installed at the bottom surface of second connecting seat 5, articulated shaft 301's surface articulates there is first articulated rod 302, the one end of first articulated rod 302 is provided with first connecting seat 303, the internal surface fixed connection of first connecting seat 303 has extension spring 304, first articulated rod 302 is provided with two sets ofly, first articulated rod 302 rotates with articulated shaft 301 to be connected, first connecting seat 303 articulates at the surface of first articulated rod 302, extension spring 304 passes through screw fixed mounting at the surface of first connecting seat 303, make first connecting seat 303 can be after with extension spring 304 elastic expansion through the articulated connection of first articulated rod 302 with articulated shaft 301, carry out articulated shaft 301's flexible elastic adjustment, thereby make and place board 7 and can carry out the shock attenuation protection, protect the operation when the unloading to the goods.

Further, the adjusting mechanism 6 includes a first rack plate 601, the first rack plate 601 is fixedly connected to the outer surface of the connecting plate 404, the outer surface of the first rack plate 601 is connected with a rotating tooth 602, the outer surface of the rotating tooth 602 is engaged with a second rack plate 603, the top end of the second rack plate 603 is connected with a mounting seat 604, the first rack plate 601 is rotatably connected with the rotating tooth 602, the rotating tooth 602 is rotatably connected with the second rack plate 603, the mounting seat 604 is fixedly mounted on the outer surface of the top end of the second rack plate 603 through a screw, after the first rack plate 601 is stretched, the rotating tooth 602 can rotate through the engagement adjustment of the first rack plate 601 and the rotating tooth 602, and then the second rack plate 603 is connected with the rotating tooth 602, the height adjustment of the mounting seat 604 is performed, so as to perform the height stretching adjustment of the stretching plate 9.

The working principle is as follows: when carrying out the unloading of depositing of goods, through the articulated connection of first articulated rod 302 with articulated shaft 301 make first connecting seat 303 can be with telescopic spring 304 elastic expansion back, carry out articulated shaft 301's flexible elasticity and adjust to the messenger places board 7 and can carry out the shock attenuation protection, second connecting seat 5 pushes down the operation through the gravity of goods this moment, make second articulated rod 401 carry out tensile control, second articulated rod 401 is adjusting the back, make sliding seat 402 can carry out elastic expansion at the surface of telescopic seat 403.

Furthermore, after the first rack plate 601 is extended and contracted, the rotating teeth 602 can be rotated by the engagement adjustment of the first rack plate 601 and the rotating teeth 602, and then the second rack plate 603 is connected with the rotating teeth 602, and then the height of the mounting seat 604 is adjusted, so that after goods exceeding a certain weight are placed in the cargo compartment, the extension plate 9 can be extended and contracted, and the protection operation of the goods can be performed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A carrying device with a protective structure for engineering vehicles is characterized by comprising:

the device comprises a frame body (1), wherein a control seat (2) is installed at the bottom end of the frame body (1), a damping mechanism (3) is arranged inside the control seat (2), the top end of the damping mechanism (3) is connected with a second connecting seat (5), an adjusting mechanism (6) is arranged on one side of the second connecting seat (5), a placing plate (7) is fixedly connected to the outer surface of the top end of the second connecting seat (5), a protection plate (8) is connected to the outer surface of the adjusting mechanism (6), and a telescopic plate (9) is inserted into the protection plate (8);

extending structure (4), extending structure (4) are installed on the top of damper (3), extending structure (4) include second articulated rod (401), the surface at damper (3) is installed in second articulated rod (401), the top of second articulated rod (401) is connected with sliding seat (402), the inside of sliding seat (402) is inserted and is equipped with telescopic seat (403), the top fixed mounting of sliding seat (402) has connecting plate (404).

2. The engineering vehicle carrying device with the protective structure as claimed in claim 1, wherein: the sliding seat (402) is in sliding connection with the outer surface of the telescopic seat (403), the connecting plate (404) is fixedly connected to the front end of the adjusting mechanism (6), and the second hinged rod (401) is rotatably connected with the sliding seat (402).

3. The engineering vehicle carrying device with the protective structure as claimed in claim 1, wherein: damper (3) include articulated shaft (301), the bottom surface at second connecting seat (5) is installed in articulated shaft (301), the surface of articulated shaft (301) articulates there is first articulated rod (302), the one end of first articulated rod (302) is provided with first connecting seat (303), the internal surface fixed connection of first connecting seat (303) has extension spring (304).

4. The engineering vehicle carrying device with the protective structure as claimed in claim 3, wherein: first articulated pole (302) are provided with two sets ofly, first articulated pole (302) are rotated with articulated shaft (301) and are connected, first connecting seat (303) articulate the surface at first articulated pole (302), telescopic spring (304) are through the surface of screw fixed mounting at first connecting seat (303).

5. The engineering vehicle carrying device with the protective structure as claimed in claim 1, wherein: adjustment mechanism (6) include first rack plate (601), first rack plate (601) fixed connection is in the rear end of connecting plate (404), the surface of first rack plate (601) is connected with rotates tooth (602), the surface meshing that rotates tooth (602) has second rack plate (603), the top of second rack plate (603) is connected with mount pad (604).

6. The engineering vehicle carrying device with the protective structure as claimed in claim 5, wherein: first rack plate (601) rotates with rotation tooth (602) and is connected, rotate tooth (602) and second rack plate (603) and rotate and be connected, mount pad (604) pass through screw fixed mounting at the top surface of second rack plate (603).

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