Novel gas cylinder transport vehicle with vertical tail plate

Abstract

The utility model discloses a novel gas cylinder transport vehicle with a vertical tail plate, which relates to the field of transport vehicles and comprises a transport vehicle body, a door-shaped mounting frame is fixed on the outer side of the transport vehicle body, a first driving motor is fixed on the side surface of the door-shaped mounting frame, one side of the first driving motor is connected with a first lead screw, and the outer wall of the first lead screw is connected with a first nut. The first nut is mounted in the first fixing block, a vertical tail plate body is fixed to the side face of the first fixing block, a mounting block is fixed to the side face of the vertical tail plate body, a second driving motor is fixed to the top of the mounting block, a second lead screw is connected to the lower portion of the second driving motor, and a second nut is connected to the outer wall of the second lead screw; and the second nut is mounted in the first connecting block. By operating the first driving motor and the second driving motor, the placing frame drives a plurality of groups of gas cylinder bodies to move downwards, so that workers can carry the gas cylinder bodies conveniently, the labor burden is reduced, and meanwhile, the carrying difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the field of transport vehicles, in particular to a novel vertical tail plate gas cylinder transport vehicle. Background Art

[0002] A gas cylinder refers to a type of movable pressure vessel with a bottle-shaped main structure, generally filled with gas (which can be compressed gas, liquefied gas, dissolved adsorbed gas, etc.).

[0003] In the prior art, flammable and explosive gas cylinders are transported by ordinary box trucks, and there is still a blank in the field of special transport vehicles. There is no general gas cylinder special transport vehicle on the market, which not only has low transportation efficiency but also is unsafe.

[0004] After searching the existing Chinese patents: a gas cylinder transport vehicle (Announcement No.: CN205203150U), comprising a vehicle body (2) and a carriage (1) mounted on the vehicle body (2), the carriage (1) comprising a bottom plate, a front plate fixed to the bottom plate, a side plate, a rear door plate (14) hinged to the side plate and rotatable to open, and a top cover (11) hinged to the upper end of the side plate and flipped up along the side plate, the connection between the rear door plate (14) and the top cover (11) has a rear door frame upper edge (12), one end of the rear door frame upper edge (12) is hingedly connected to the carriage (1), and the other end is locked and fixed to the carriage (1) through a locking device (13). The gas cylinder transport vehicle effectively provides a special transport vehicle for flammable and explosive gas cylinders.

[0005] Although the above patent provides a special transport vehicle for flammable and explosive gas cylinders by setting up a gas cylinder transport vehicle, there is a certain distance between the loading surface of the transport vehicle and the ground. The gas cylinders have a certain weight. The transportation method of the transport vehicle will make it inconvenient for operators to carry the gas cylinders in batches to the interior of the transport vehicle, and the flip-over rear door panel is also inconvenient for operators to transfer the gas cylinders. If multiple gas cylinders are transferred, it is very easy to cause the gas cylinders to collapse.

[0006] Therefore, it is necessary to invent a novel vertical tail plate gas cylinder transporter to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a novel vertical tailboard gas cylinder transport vehicle to solve the problem of inconvenience in loading and unloading batches of gas cylinders proposed in the above background technology.

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new vertical tailgate gas cylinder transport vehicle, comprising a transport vehicle body, a gate-shaped mounting frame is fixed to the outer side of the transport vehicle body, a first drive motor is fixed to the side of the gate-shaped mounting frame, a first lead screw is connected to one side of the first drive motor, a first nut is connected to the outer wall of the first lead screw, the first nut is installed inside a first fixed block, a vertical tailgate body is fixed to the side of the first fixed block, a mounting block is fixed to the side of the vertical tailgate body, a second drive motor is fixed to the top of the mounting block, a second lead screw is connected to the bottom of the second drive motor, a second nut is connected to the outer wall of the second lead screw, the second nut is installed inside the first connecting block, a placement frame is fixed to the side of the first connecting block, and a gas cylinder body is arranged on the inner side of the placement frame.

[0009] Preferably, a front end is provided on one side of the transport vehicle body, and a driving wheel is provided below the transport vehicle body.

[0010] Preferably, one end of the first lead screw is connected to a first bearing, a second fixing block is installed on the side of the vertical tail plate body, and the interior of the second fixing block is connected to a first guide rod.

[0011] Preferably, one end of the second lead screw is connected to a second bearing, a second connecting block is fixed to the side of the placement frame, and the interior of the second connecting block is connected to a second guide rod.

[0012] Preferably, a support block is fixed on the inner side of the placement frame, and a connecting tube is fixed on the side of the support block.

[0013] Preferably, a compression spring is fixed inside the connecting cylinder, and a connecting column is fixed at one end of the compression spring.

[0014] Preferably, an arc-shaped limiting clamp is fixed to one end of the connecting column.

[0015] Technical effects and advantages of the utility model:

[0016] 1. By setting an automatic loading and unloading mechanism, a first driving motor, a first screw, a first nut, a first fixed block, a vertical tail plate body, a second fixed block, a first guide rod, a mounting block, a second driving motor, a second screw, a second nut, a first connecting block, a placement frame, a second connecting block, and a second guide rod, when it is necessary to carry multiple groups of gas cylinder bodies from the transport vehicle body, first operate the first driving motor so that the first driving motor drives the first screw to rotate, the outer wall of the first screw is connected to the first nut, the first nut is installed inside the first fixed block, the side of the first fixed block is fixed with the vertical tail plate body, the side of the vertical tail plate body away from the first fixed block is fixed with the second fixed block, the inside of the second fixed block is connected with the first guide rod, under the limiting and guiding action of the first guide rod, the vertical tail plate body makes horizontal movement on the first screw, and the vertical tail plate body A mounting block is fixed on the side of the body, and a second driving motor is fixed on the top of the mounting block. The second driving motor is operated so that the second driving motor drives the second lead screw to rotate, and the outer wall of the second lead screw is connected to a second nut, and the second nut is installed inside the first connecting block. A placing frame is fixed on the side of the first connecting block, and a second connecting block is fixed on the side of the placing frame away from the first connecting block. A second guide rod is connected inside the second connecting block. Under the limiting and guiding action of the second guide rod, the placing frame is lifted and lowered on the second lead screw, and multiple groups of limiting and fixing mechanisms are installed inside the placing frame, and the gas cylinder body is fixed inside the limiting and fixing mechanisms. In this way, when the placing frame moves downward, multiple groups of gas cylinder bodies are driven to move downward, so that multiple groups of gas cylinder bodies are dropped below the transport vehicle body, which is convenient for workers to carry, reduces the manpower burden, and reduces the difficulty of carrying.

[0017] 2. By setting a limiting and fixing mechanism, a placement frame, a support block, a connecting tube, an extrusion spring, a connecting column, an arc-shaped limiting splint, and a gas cylinder body, a plurality of groups of supporting blocks are fixed on the inner side of the placement frame, a connecting tube is fixed on the side of the support block, an extrusion spring is fixedly connected inside the connecting tube, a connecting column is fixed at one end of the extrusion spring, and an arc-shaped limiting splint is fixed at one end of the connecting column. In this way, the gas cylinder body is inserted into the two groups of arc-shaped limiting splints, so that the arc-shaped limiting splint drives the connecting column to squeeze the extrusion spring. At this time, the extrusion spring is deformed and contracted under the force. When the gas cylinder body is inserted, the extrusion spring reacts to the connecting column, so that the connecting column squeezes the arc-shaped limiting splint, so that the arc-shaped limiting splint limits and fixes the gas cylinder body, thereby achieving the effect of installing the gas cylinder body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view structural schematic diagram of the novel vertical tailboard gas cylinder transport vehicle of the utility model.

[0020] Figure 2 This is a disassembled diagram of the automatic loading and unloading mechanism of the new vertical tailgate gas cylinder transport vehicle of the utility model.

[0021] Figure 3 This is a disassembled diagram of the limiting and fixing mechanism of the new vertical tailgate gas cylinder transport vehicle of the utility model.

[0022] Figure 4 The utility model is a schematic diagram of the top view of the vertical tail plate gas cylinder transport vehicle.

[0023] Figure 5 The utility model is a schematic diagram of the structure of the vertical tail plate gas cylinder transport vehicle viewed from above.

[0024] In the figure: 1, transport vehicle body; 2, vehicle head; 3, driving wheel; 4, door-shaped mounting frame; 5, first driving motor; 6, first lead screw; 7, first bearing; 8, first nut; 9, first fixing block; 10, vertical tail plate body; 11, second fixing block; 12, first guide rod; 13, mounting block; 14, second driving motor; 15, second lead screw; 16, second bearing; 17, second nut; 18, first connecting block; 19, placing frame; 20, second connecting block; 21, second guide rod; 22, supporting block; 23, connecting tube; 24, extrusion spring; 25, connecting column; 26, arc-shaped limit clamp; 27, gas cylinder body. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-5The new vertical tailgate gas cylinder transport vehicle shown comprises a transport vehicle body 1, a door-shaped mounting frame 4 is fixed on the outer side of the transport vehicle body 1, wherein the door-shaped mounting frame 4 plays a role of fixing a first drive motor 5, a first drive motor 5 is fixed on the side of the door-shaped mounting frame 4, wherein the first drive motor 5 plays a role of driving a first lead screw 6 to rotate, a first lead screw 6 is connected to one side of the first drive motor 5, wherein the first lead screw 6 plays a role of driving a first nut 8 to make horizontal movement, a first nut 8 is connected to the outer wall of the first lead screw 6, wherein the first nut 8 plays a role of driving a first fixed block 9 to make horizontal movement, the first nut 8 is installed inside the first fixed block 9, wherein the first fixed block 9 plays a role of driving a vertical tailgate body 10 to make horizontal movement, a vertical tailgate body 10 is fixed on the side of the first fixed block 9, wherein the vertical tailgate body 10 plays a role of fixing a mounting block 13, and a side of the vertical tailgate body 10 A mounting block 13 is fixed, wherein the mounting block 13 serves to fix a second drive motor 14; a second drive motor 14 is fixed on the top of the mounting block 13, wherein the second drive motor 14 serves to drive a second lead screw 15 to rotate; a second lead screw 15 is connected below the second drive motor 14, wherein the second lead screw 15 serves to drive a second nut 17 to perform lifting motion; a second nut 17 is connected to an outer wall of the second lead screw 15, wherein the second nut 17 serves to drive a first connecting block 18 to perform lifting motion; the second nut 17 is installed inside the first connecting block 18, wherein the first connecting block 18 serves to drive a placement frame 19 to perform lifting motion; a placement frame 19 is fixed on the side of the first connecting block 18, wherein the placement frame 19 serves to install multiple sets of limit fixing mechanisms; a gas cylinder body 27 is provided on the inner side of the placement frame 19, wherein the gas cylinder body 27 serves to contain gas.

[0027] A front end 2 is disposed on one side of the transport vehicle body 1 , and a driving wheel 3 is disposed below the transport vehicle body 1 , wherein the front end 2 plays a role in driving the transport vehicle body 1 , and the driving wheel 3 plays a role in driving the transport vehicle body 1 to move.

[0028] One end of the first lead screw 6 is connected to the first bearing 7, a second fixed block 11 is installed on the side of the vertical tailgate body 10, and the interior of the second fixed block 11 is connected to the first guide rod 12, wherein the first bearing 7 allows the first lead screw 6 to rotate inside it, the second fixed block 11 serves to guide the movement of the vertical tailgate body 10, and the first guide rod 12 serves to guide the movement of the second fixed block 11.

[0029] One end of the second lead screw 15 is connected to a second bearing 16, a second connecting block 20 is fixed to the side of the placement frame 19, and the interior of the second connecting block 20 is connected to a second guide rod 21, wherein the second bearing 16 enables the second lead screw 15 to rotate inside it, the second connecting block 20 serves to guide the movement of the placement frame 19, and the second guide rod 21 serves to guide the movement of the second connecting block 20.

[0030] A support block 22 is fixed to the inner side of the placement frame 19 , and a connecting tube 23 is fixed to the side of the support block 22 , wherein the support block 22 plays a role in fixing the connecting tube 23 , and the connecting tube 23 plays a role in fixing the extrusion spring 24 .

[0031] An extrusion spring 24 is fixed inside the connecting tube 23 , and a connecting column 25 is fixed at one end of the extrusion spring 24 , wherein the extrusion spring 24 plays a role in driving the connecting column 25 to perform telescopic movement.

[0032] An arc-shaped limiting clamping plate 26 is fixed to one end of the connecting column 25 , wherein the arc-shaped limiting clamping plate 26 plays a role in clamping and fixing the gas cylinder body 27 .

[0033] Working principle: when in use, first operate the first drive motor 5, so that the first drive motor 5 drives the first screw 6 to rotate, the outer wall of the first screw 6 is connected with the first nut 8, the first nut 8 is installed inside the first fixed block 9, the side of the first fixed block 9 is fixed with the vertical tail plate body 10, the side of the vertical tail plate body 10 away from the first fixed block 9 is fixed with the second fixed block 11, the inside of the second fixed block 11 is connected with the first guide rod 12, under the limiting and guiding action of the first guide rod 12, the vertical tail plate body 10 makes horizontal movement on the first screw 6, the side of the vertical tail plate body 10 is fixed with a mounting block 13, the top of the mounting block 13 is fixed with a second drive motor 14, operate the second drive motor 14, so that the second drive motor 14 drives the second screw 15 to rotate, the second screw The outer wall of the lever 15 is connected to a second nut 17, and the second nut 17 is installed inside the first connecting block 18. A placement frame 19 is fixed to the side of the first connecting block 18, and a second connecting block 20 is fixed to the side of the placement frame 19 away from the first connecting block 18. The second connecting block 20 is connected to the inside of a second guide rod 21. Under the limiting and guiding action of the second guide rod 21, the placement frame 19 is made to move up and down on the second lead screw 15. Multiple groups of limiting and fixing mechanisms are installed inside the placement frame 19, and gas cylinder bodies 27 are fixed inside the limiting and fixing mechanisms. In this way, when the placement frame 19 moves downward, it drives multiple groups of gas cylinder bodies 27 to move downward, so that multiple groups of gas cylinder bodies 27 are dropped below the transport vehicle body 1, thereby facilitating workers to carry them, reducing the manpower burden, and reducing the difficulty of carrying.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel vertical tailboard gas cylinder transport vehicle, comprising a transport vehicle body (1), characterized in that: A door-shaped mounting frame (4) is fixed on the outer side of the transport vehicle body (1), a first drive motor (5) is fixed on the side of the door-shaped mounting frame (4), a first lead screw (6) is connected to one side of the first drive motor (5), an outer wall of the first lead screw (6) is connected to a first nut (8), the first nut (8) is mounted inside a first fixed block (9), a vertical tail plate body (10) is fixed to the side of the first fixed block (9), a mounting block (13) is fixed to the side of the vertical tail plate body (10), a second drive motor (14) is fixed to the top of the mounting block (13), a second lead screw (15) is connected below the second drive motor (14), an outer wall of the second lead screw (15) is connected to a second nut (17), the second nut (17) is mounted inside a first connecting block (18), a placement frame (19) is fixed to the side of the first connecting block (18), a gas cylinder body (27) is arranged inside the placement frame (19).

2. The novel vertical tailboard gas cylinder transport vehicle according to claim 1 is characterized in that: A vehicle head (2) is provided on one side of the transport vehicle body (1), and a driving wheel (3) is provided below the transport vehicle body (1).

3. The novel vertical tailboard gas cylinder transport vehicle according to claim 1 is characterized in that: One end of the first lead screw (6) is connected to a first bearing (7), a second fixing block (11) is installed on the side of the vertical tail plate body (10), and the interior of the second fixing block (11) is connected to a first guide rod (12).

4. The novel vertical tailboard gas cylinder transport vehicle according to claim 1 is characterized in that: One end of the second lead screw (15) is connected to a second bearing (16), a second connecting block (20) is fixed to the side of the placement frame (19), and the interior of the second connecting block (20) is connected to a second guide rod (21).

5. The novel vertical tailboard gas cylinder transport vehicle according to claim 1 is characterized in that: A support block (22) is fixed on the inner side of the placement frame (19), and a connecting tube (23) is fixed on the side of the support block (22).

6. The novel vertical tailboard gas cylinder transport vehicle according to claim 5 is characterized in that: A pressing spring (24) is fixed inside the connecting cylinder (23), and a connecting column (25) is fixed to one end of the pressing spring (24).

7. The novel vertical tailboard gas cylinder transport vehicle according to claim 6 is characterized in that: An arc-shaped limiting clamping plate (26) is fixed to one end of the connecting column (25).

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