CN215361389U - Head cover transport vechicle - Google Patents

Abstract

The utility model relates to the technical field of transport means, and discloses a hood transport vehicle, which comprises: the device comprises a bottom frame and a longitudinal support arranged on the bottom frame, wherein a plurality of travelling wheels are arranged at the bottom of the bottom frame, and braking devices are arranged on the travelling wheels; the first support and the second support are used for supporting the hood, the first support is arranged on the bottom frame, and the second support is arranged on the longitudinal support. The head hood transport vehicle has the advantages of simple structure, reliable head hood fixing and convenient transportation.

Description

Head cover transport vechicle

Technical Field

The utility model relates to the technical field of transportation tools, in particular to a head hood transport vehicle.

Background

The head covering component (such as a subway head) is an important part on a rail transit vehicle, and covers the cab of the whole vehicle.

In rail vehicles, the hood component is typically attached to the vehicle by a hybrid bolt-and-glue or pure-glue connection. In actual manufacturing, it is sometimes necessary to ship the hood components over the field or over long distances. However, since the hood part has a large volume, the hood is easily damaged during transportation when being transported by a common transport means; in addition, because the hood components are all integrally formed, they cannot be shipped to the assembly site by disassembly. Therefore, in the actual use process, it is inconvenient to transport and transfer the hood components.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a hood transport vehicle which is simple in structure, reliable in hood fixing and convenient to transport.

The technical scheme adopted for solving the technical problem is to provide a head cover transport vehicle, which comprises:

the device comprises a bottom frame and a longitudinal support arranged on the bottom frame, wherein a plurality of travelling wheels are arranged at the bottom of the bottom frame, and braking devices are arranged on the travelling wheels;

a first support and a second support for supporting a hood, the first support being disposed on the chassis and the second support being disposed on the longitudinal support.

Furthermore, the first supporting piece and the second supporting piece are supporting plates, the first supporting piece is fixed on the underframe through screws, and the second supporting piece is fixed on the longitudinal support through screws.

Furthermore, the top of longitudinal support is equipped with first end and keeps away from the second end of first end, be equipped with respectively on first end and the second end second support piece.

Furthermore, the material of the supporting plate is wood.

Furthermore, the cab upper beam is arranged on the hood, the first supporting piece is used for supporting the bottom of the hood, and the second supporting piece is used for supporting the cab upper beam.

Further, the walking wheel comprises a wheel seat and a roller which is rotatably arranged on the wheel seat, and the wheel seat is connected with the underframe.

Further, the braking device comprises a braking arm and a brake block arranged on the braking arm, the braking arm is hinged on the wheel seat, and when the braking device brakes the roller, the brake block is attached to the roller.

Furthermore, the walking wheel is a universal wheel, an arc-shaped surface is arranged on the brake block, and when the brake device brakes the roller wheel, the arc-shaped surface is attached to the roller wheel.

Furthermore, the longitudinal support comprises two first rectangular frames arranged side by side and a connecting frame connected between the two first rectangular frames.

Further, the base frame comprises a second rectangular frame and a cross rod fixedly connected in the second rectangular frame, a plurality of connecting rods are connected between the cross rod and the second rectangular frame, and the first supporting piece is arranged on the cross rod and the connecting rods.

Compared with the prior art, the utility model has at least the following beneficial effects:

according to the utility model, the hood transport vehicle comprises a bottom frame and a longitudinal support, a first wooden support piece is arranged on the bottom frame, second wooden support pieces are arranged at the first end and the second end of the longitudinal support, when the hood is placed on the hood transport vehicle, the bottom of the hood is supported on the first support piece, and the upper beam of a cab in the hood is supported on the two second support pieces, so that the hood is prevented from being scratched in the transport process. And the hood can be fixed with the bottom frame and/or the longitudinal frame bracket through the binding bands, so that the hood is prevented from sliding off the transport vehicle, and further the factory or long-distance transportation of the hood is realized. The four travelling wheels are arranged at the bottom of the underframe and are universal wheels, so that the transport vehicle can move in all directions; all set up automatic device on every walking wheel, the walking of control universal wheel with stop, when the universal wheel is braked to needs, only need the foot to step on the brake arm, the brake arm drives the brake block and locks the gyro wheel for arcwall face on the brake block pastes on the gyro wheel, brakes this transport vechicle, easy operation.

Drawings

FIG. 1 is a schematic front view of a hood transport vehicle according to the present invention;

FIG. 2 is a side schematic view of a hood transport vehicle;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a top view of the hood transport vehicle;

FIG. 5 is a schematic view of the assembly of the hood when transported on the hood transport vehicle.

In the figure:

1. a chassis; 10. a traveling wheel; 101. a wheel seat; 102. a roller; 11. a braking device; 110. a brake arm; 111. a brake pad; 1110. an arc-shaped surface; 12. a second rectangular frame; 13. a cross bar; 14. a connecting rod;

2. a longitudinal support; 20. a first rectangular frame; 21. a connecting frame;

3. a first support member;

4. a second support member;

5. a head cover; 50. and (4) an upper beam.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 4, a hood carrier vehicle includes: the device comprises an underframe 1 and a longitudinal support 2 arranged on the underframe 1, wherein a plurality of walking wheels 10 are arranged at the bottom of the underframe 1, and braking devices 11 are arranged on the walking wheels 10; the traveling wheel 10 comprises a wheel seat 101 and a roller 102 rotatably arranged on the wheel seat 101, and the wheel seat 101 is connected with the underframe 1. And the roller 102 adopted in the scheme is a universal wheel so as to ensure that the vehicle can walk in all directions. A first support 3 and a second support 4 for supporting a hood 5, the first support 3 being disposed on the base frame 1, the second support 4 being disposed on the longitudinal support 2. And the first support member 3 and the second support member 4 are both made of wood, preventing the head cover 5 from being scratched.

As shown in fig. 5, a cab upper beam 50 is disposed on the head cover 5, the first support member 3 is used for supporting the bottom of the head cover 5, and the second support member 4 is used for supporting the cab upper beam 50. In the practical use process, this hood 5 transport vechicle has included chassis 1 and vertical support 2, and has set up wooden first support piece 3 on chassis 1, has all set up wooden second support piece 4 at the first end of vertical support 2 and second end, when placing hood 5 on hood 5 transport vechicle, the bottom of hood 5 supports on first support piece 3, and the driver's cabin entablature 50 in the hood 5 supports on two second support pieces 4, prevents the scratch hood 5 in the transportation. And the hood 5 can be fixed with the underframe 1 and/or the longitudinal frame bracket through the binding bands, so that the hood 5 is prevented from sliding off the transport vehicle, and further the factory or long-distance transportation of the hood 5 is realized.

As shown in fig. 1, 2 and 4, the first support 3 and the second support 4 are both support plates, and the first support 3 is fixed on the base frame 1 by screws, and the second support 4 is fixed on the longitudinal bracket 2 by screws. The top of the longitudinal support 2 is provided with a first end (not labeled in the figure) and a second end (not labeled in the figure) far away from the first end, the first end and the second end are respectively provided with one second support member 4, the first end and the second end are not labeled in the figure, but the first end and the second end are respectively arranged below the two second support members 4 in fig. 4. Specifically, the material of the support plate is wood, and may be other flexible materials, so as to prevent scratching the head cover 5.

The longitudinal support 2 includes two first rectangular frames 20 arranged side by side and a connecting frame 21 connected between the two first rectangular frames 20. In order to enhance the supporting strength, a cross-shaped framework can be additionally arranged as shown in fig. 1, the structure can also be simplified, and the cross-shaped framework is not arranged. The base frame 1 comprises a second rectangular frame 12 and a cross rod 13 fixedly connected in the second rectangular frame 12, a plurality of connecting rods 14 are connected between the cross rod 13 and the second rectangular frame 12, and the first support member 3 is positioned on the cross rod 13 and the plurality of connecting rods 14. And the first rectangular frame 20, the second rectangular frame 12, the connecting frame 21, the cross bar 13 and the connecting rod 14 can be made of steel pipes, and the materials are simple to obtain.

As shown in fig. 3, the braking device 11 includes a braking arm 110 and a brake pad 111 disposed on the braking arm 110, the braking arm 110 is hinged to the wheel seat 101, and the brake pad 111 is attached to the wheel 102 when the braking device 11 brakes the wheel 102. Specifically, the traveling wheel 10 is a universal wheel, an arc-shaped surface 1110 is arranged on the brake block 111, and when the brake device 11 brakes the roller 102, the arc-shaped surface 1110 is attached to the roller 102.

In the actual use process, four traveling wheels 10 are arranged at the bottom of the underframe 1, and the traveling wheels 10 are universal wheels, so that the transport vehicle can move in all directions; each walking wheel 10 is provided with an automatic device for controlling the walking and stopping of the universal wheel, when the universal wheel needs to be braked, only the foot is needed to step on the brake arm 110, the brake arm 110 drives the brake block 111 to lock the roller 102, so that the arc-shaped surface 1110 on the brake block 111 is attached to the roller 102, the transportation vehicle is braked, and the operation is simple.

In this scheme, this hood transport vechicle's simple structure, fixed hood are reliable, and the transportation is convenient.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims (10)

1. A hood transport vechicle, its characterized in that, including:

the device comprises a bottom frame and a longitudinal support arranged on the bottom frame, wherein a plurality of travelling wheels are arranged at the bottom of the bottom frame, and braking devices are arranged on the travelling wheels;

a first support and a second support for supporting a hood, the first support being disposed on the chassis and the second support being disposed on the longitudinal support.

2. A hood transport vehicle according to claim 1, wherein the first and second supports are support plates and the first support is secured to the base frame by screws and the second support is secured to the longitudinal support by screws.

3. A hood transport vehicle according to claim 2, wherein the top of the longitudinal support frame has a first end and a second end remote from the first end, the first and second ends each having a second support member.

4. A hood carrier as claimed in claim 2 or claim 3, wherein the support plate is formed of wood.

5. A hood carrier as claimed in claim 1, 2 or 3, wherein the hood is provided with a cab upper beam, the first support member being adapted to support the bottom of the hood, and the second support member being adapted to support the cab upper beam.

6. A hood transport vehicle according to claim 1, wherein the road wheels comprise wheel mounts and rollers rotatably mounted on the wheel mounts, the wheel mounts being connected to the chassis.

7. A hood transport vehicle according to claim 6, wherein said brake means comprises a brake arm and brake shoes provided on said brake arm, said brake arm being hinged to said wheel base, said brake shoes engaging said wheel when said brake means brakes said wheel.

8. A hood transport vehicle according to claim 7, wherein said wheels are universal wheels and said brake pads have an arcuate surface that engages said rollers when said brake means brakes said rollers.

9. A hood transport vehicle according to claim 1, wherein said longitudinal support comprises two first rectangular frames arranged side by side and a connecting frame connected between said two first rectangular frames.

10. A hood transport vehicle according to claim 1 or 9, wherein the base frame comprises a second rectangular frame and a cross bar fixedly attached to the second rectangular frame, a plurality of connecting bars being attached between the cross bar and the second rectangular frame, and the first support member being located on the cross bar and the plurality of connecting bars.

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