RGV wide-body motor vehicle convenient to install

Abstract

The utility model discloses an RGV wide-body motor vehicle convenient to install, which comprises two vehicle frames and is characterized in that a plurality of rail wheel devices are arranged at the bottoms of the vehicle frames, the vehicle frames on the two sides are connected and fixed through flange connecting devices, and the RGV wide-body motor vehicle further comprises a plurality of speed reducer motors. The two sides of the output end of the speed reducer motor are in power connection with universal joints, the universal joints are in power connection with a rail wheel device, end rods are arranged at the ends of the frames and fixedly connected between the frames on the two sides, the rail wheel device comprises a hinge seat, a seat body is rotationally arranged in the hinge seat, and the seat body is fixedly connected with the rail wheel device. When the motor vehicle moves, the speed reducer motor works and then drives the rail wheels in power connection with the speed reducer motor to rotate through the universal joint, so that the wide-body motor vehicle can run on a rail with a wide rail gauge.

Description

Technical Field

[0001] The utility model relates to the technical field of power vehicles, in particular to an RGV wide-body power vehicle which is easy to install. Background Art

[0002] An RGV powered vehicle is a vehicle with track wheels and tracks on the ground, which guide the vehicle along the tracks. When the RGV powered vehicle is carrying goods, the width of its platform depends on the spacing between the tracks. In the prior art, since the RGV powered vehicle cannot be set up as a wide-body vehicle, the existing RGV powered vehicle cannot be connected to a track with a very wide width to realize the function of setting the RGV vehicle into a wide body and moving along the track with a widened gauge. As a result, the existing RGV vehicle carrying platform is narrow, and the number and size of workpieces that can be placed are limited. People have conducted a lot of research on this. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide an RGV wide-body power vehicle that is easy to install, which can solve the above-mentioned problems in the existing technology.

[0004] The present invention is realized through the following technical solutions: The present invention is an RGV wide-body power vehicle that is easy to install, comprising two frames, characterized in that a plurality of rail wheel devices are provided at the bottom of the frames, the frames on both sides are connected and fixed by flange connection devices, and further comprising a plurality of reducer motors, the power connections on both sides of the output end of the reducer motor are provided with universal joints, and the universal joints are power-connected to the rail wheel devices.

[0005] According to a further technical solution, end rods are provided at the ends of the vehicle frame, and the end rods are connected and fixed between the vehicle frames on both sides.

[0006] According to a further technical solution, the track wheel device includes an articulated seat, a seat body is rotatably arranged in the articulated seat, and two track wheels are rotatably arranged in the seat body.

[0007] According to a further technical solution, a plurality of bases are provided on the lower side of the frame, and the hinge seat is provided on one side of the base.

[0008] According to a further technical solution, the universal joint is dynamically connected to one of the rail wheels in the seat.

[0009] According to a further technical solution, the flange connection device includes an intermediate connection frame, and a plurality of mounting plates are provided on both sides of the intermediate connection frame.

[0010] According to a further technical solution, a plurality of flanges are provided on the vehicle frame, and the flanges are fixedly mounted on both sides of the intermediate connecting frame.

[0011] According to a further technical solution, a plurality of cross bars are provided between adjacent intermediate connecting frames, and the cross bars are fixedly mounted on the mounting plates.

[0012] According to a further technical solution, the reducer motor is mounted and fixed on the bottom of the crossbar.

[0013] According to a further technical solution, fixing rods are provided at the bottom of the frame and the crossbar.

[0014] The beneficial effects of the present invention are as follows: 1. When the power vehicle is moving, the reducer motor drives the rail wheel connected to its power to rotate through the universal joint after working, so that the wide-body power vehicle can run on a track with a wider gauge.

[0015] Second, since end rods and an intermediate connecting frame are provided between the frames, the frames on both sides are connected to form a platform structure with a larger area, so as to facilitate the transportation of more parts or parts of larger sizes, and the use of a disassembly installation method makes it easier for personnel to install.

[0016] 3. The seat body is arranged to be articulated relative to the articulated seat so that the track wheel can better fit the track, and the universal joint can keep the track wheel in power connection after the position changes without affecting the power performance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] For ease of explanation, the present invention is described in detail with reference to the following specific embodiments and accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of an RGV wide-body power vehicle that is easy to install in the present utility model;

[0019] Figure 2 for Figure 1 Schematic diagram at A in the middle;

[0020] Figure 3 for Figure 1 Schematic diagram of the structure of the mid-frame;

[0021] Figure 4 for Figure 1 Structural diagram of the middle connecting frame;

[0022] In the figure, the frame 11, the universal joint 12, the cross bar 13, the fixing rod 14, the reducer motor 15, the flange 21, the end rod 22, the intermediate connecting frame 23, the mounting plate 24, the articulated seat 26, the seat body 27, the track wheel 28, and the base 29. DETAILED DESCRIPTION

[0023] like Figures 1-4As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are the same as Figure 1 The up, down, left, right, front and back directions of the projection relationship are consistent. The utility model is an RGV wide-body power vehicle that is easy to install, including two frames 11, and a plurality of rail wheel devices are provided at the bottom of the frame 11. The frames 11 on both sides are connected and fixed by flange connection devices. It also includes a plurality of reducer motors 15, and the power connections on both sides of the output end of the reducer motor 15 are provided with universal joints 12, and the universal joints 12 are power-connected to the rail wheel devices.

[0024] Advantageously, end rods 22 are provided at the ends of the vehicle frame 11 , and the end rods 22 are connected and fixed between the vehicle frames 11 on both sides to form a frame structure with the vehicle frames 11 .

[0025] Advantageously, the track wheel device includes an articulated seat 26 , a seat body 27 is rotatably arranged in the articulated seat 26 , and two track wheels 28 are rotatably arranged in the seat body 27 .

[0026] Advantageously, a plurality of bases 29 are provided on the lower side of the vehicle frame 11 , and the hinge seat 26 is installed on one side of the base 29 .

[0027] Advantageously, the universal joint 12 is in power connection with one of the rail wheels 28 in the seat 27 .

[0028] Advantageously, the flange connection device includes an intermediate connection frame 23 , and a plurality of mounting plates 24 are provided on both sides of the intermediate connection frame 23 .

[0029] Advantageously, a plurality of flanges 21 are provided on the vehicle frame 11 , and the flanges 21 are fixed to both sides of the intermediate connecting frame 23 , and the fixing method is bolts and nuts.

[0030] Advantageously, a plurality of crosspieces 13 are provided between adjacent intermediate connecting frames 23 , and the crosspieces 13 are fixed to the mounting plates 24 , and the fixing method is to use bolts and nuts for connection.

[0031] Advantageously, the reducer motor 15 is mounted and fixed on the bottom of the crossbar 13 .

[0032] Advantageously, a fixing rod 14 is provided at the bottom of the frame 11 and the cross member 13 .

[0033] By connecting the frames 11 with end rods 22 and multiple flange connection devices, the vehicle body is configured to be wide-body, and a rail wheel device is separately provided on the lower side of each frame 11, and multiple reducer motors 15 are provided at the bottom of the crossbar 13. The reducer motor 15 is power-connected to one side of the rail wheel 28 through the universal joint 12, so that the rail wheels 28 at the bottom of the frames 11 on both sides can be power-connected to the rails, so as to facilitate rolling against the rails with a wider gauge.

[0034] When the power vehicle is moving, the reducer motor 15 works and drives the track wheel 28 connected to the power thereof to rotate through the universal joint 12, so that the wide-body power vehicle can run on a track with a wider gauge.

[0035] Since the end rods 22 and the middle connecting frame 23 are provided between the vehicle frames 11, the vehicle frames 11 on both sides are connected to form a platform structure with a larger area, so as to facilitate carrying more parts or parts of larger sizes.

[0036] The above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present invention; therefore, the protection scope of the present invention should be based on the protection scope defined in the claims.

Claims

1. An RGV wide-body power vehicle that is easy to install, comprising two vehicle frames (11), characterized in that: The bottom of the vehicle frame (11) is provided with a plurality of rail wheel devices, and the vehicle frames (11) on both sides are connected and fixed by flange connection devices. The vehicle frame (11) also includes a plurality of reducer motors (15), and the output ends of the reducer motors (15) are connected to the power of the two sides with universal joints (12), and the universal joints (12) are connected to the rail wheel devices.

2. The RGV wide-body power vehicle that is easy to install according to claim 1 is characterized in that: An end rod (22) is provided at the end of the vehicle frame (11), and the end rod (22) is connected and fixed between the vehicle frames (11) on both sides.

3. The RGV wide-body power vehicle that is easy to install according to claim 1 is characterized in that: The track wheel device comprises an articulated seat (26), a seat body (27) is rotatably arranged in the articulated seat (26), and two track wheels (28) are rotatably arranged in the seat body (27).

4. The RGV wide-body power vehicle that is easy to install according to claim 3 is characterized in that: A plurality of bases (29) are provided on the lower side of the vehicle frame (11), and the hinge seat (26) is provided on one side of the base (29).

5. The RGV wide-body power vehicle that is easy to install according to claim 3 is characterized in that: The universal joint (12) is in dynamic connection with one of the track wheels (28) in the seat (27).

6. The RGV wide-body power vehicle that is easy to install according to any one of claims 1 to 5, characterized in that: The flange connection device comprises an intermediate connection frame (23), and a plurality of mounting plates (24) are arranged on both sides of the intermediate connection frame (23).

7. The RGV wide-body power vehicle that is easy to install according to claim 6 is characterized in that: A plurality of flanges (21) are provided on the vehicle frame (11), and the flanges (21) are fixedly mounted on both sides of the intermediate connecting frame (23).

8. The RGV wide-body power vehicle that is easy to install according to claim 6 is characterized in that: A plurality of crosspieces (13) are provided between adjacent intermediate connecting frames (23), and the crosspieces (13) are fixedly mounted on the mounting plate (24).

9. The RGV wide-body power vehicle that is easy to install according to claim 8, characterized in that: The reducer motor (15) is installed and fixed on the bottom of the crossbar (13).

10. The RGV wide-body power vehicle that is easy to install according to claim 6, characterized in that: A fixing rod (14) is provided at the bottom of the frame (11) and the crossbar (13).

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