Lining engineering operation vehicle

Abstract

The invention discloses a lining engineering operation vehicle which comprises a base, a vehicle body is fixed to the top of the base, a driver is installed in the vehicle body, a hydraulic telescopic column is started to move downwards so that a first bevel gear can be hinged to two sets of second bevel gears, a driving motor is started to drive the hydraulic telescopic column to rotate, and two sets of driving wheels can be driven to rotate; the two sets of driving wheels are matched with auxiliary driving wheels on the two sides to drive a crawler belt to rotate so as to achieve displacement of the engineering truck, a hydraulic telescopic column is started to drive auxiliary teeth on the outer side of a first bevel gear to be meshed with a positioning fluted disc, a driving motor is started, and a rotating column can be driven to rotate through meshing of the positioning fluted disc; and the angle position of the water tank at the top of the movable layer plate is adjusted, the water pipe is conveniently clamped, and the problem that the adjustment time is long due to the fact that the steering capacity of the engineering operation vehicle is poor is solved.

Description

Technical Field

[0001] The invention relates to the technical field of engineering vehicles, and in particular to an inner lining engineering operation vehicle. Background Art

[0002] As a type of special operation vehicle, the engineering operation vehicle is used for transportation, excavation, emergency repair, etc. Engineering vehicles with different functions correspond to different types of operations. The emergence of engineering vehicles has greatly improved the work efficiency of various special operations and laid the foundation for the rapid development of infrastructure. However, when the current engineering operation vehicles are performing lining pouring or suction operations, they use crawler displacement and insufficient steering ability. They often require longer pipes to be connected or the position of the engineering operation vehicle to be adjusted for a long time, which affects the operation efficiency. Summary of the invention

[0003] The purpose of the present invention is to propose a lining engineering work vehicle in order to solve the problems existing in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technology: a lining engineering work vehicle, including a base, the bottom of the base is fixed to the top of the chassis by four groups of support columns, a vehicle body is fixed on the top of the base, a drive is installed in the vehicle body, and the drive drives the walking component to rotate and displace when extended, and drives the movable layer plate to rotate and adjust its orientation through the transmission component when the drive is retracted.

[0005] As a further description of a lining engineering work vehicle according to the above technology: the driver includes a driving motor installed at the bottom of a fixed plate, the output end of the driving motor is connected to a hydraulic telescopic column, the hydraulic telescopic column passes through the bottom of the vehicle body and the base and is fixedly connected to a first bevel gear, and a plurality of sets of auxiliary teeth are also provided on the side of the first bevel gear.

[0006] As a further description of a lining engineering work vehicle of the above technology: the walking assembly includes two sets of second bevel gears hinged to the first bevel gear, the second bevel gear is fixed to the front end of the driving wheel, and the driving wheel is rotatably embedded inside the crawler.

[0007] As a further description of a lining engineering work vehicle of the above technology: two sets of first circular gears are arranged outside the driving wheel, and the first circular gears are meshed and connected with the second circular gears on both sides through a transmission belt, and the second circular gears are respectively arranged outside the auxiliary driving wheels on both sides of the driving wheel.

[0008] As a further description of the above technology, a lining engineering work vehicle is provided: the bottom of the base is located on one side of the first bevel gear and is rotatably mounted with a positioning gear disc, and the positioning gear disc can engage with the auxiliary teeth, and the side of the positioning gear disc away from the second bevel gear is engaged with a third circular gear, and the third circular gear is fixed on the outside of the rotating column.

[0009] As a further description of a lining engineering work vehicle of the above technology: one end of the rotating column is fixed to the bottom of the movable layer plate, a plate water tank is fixedly installed on the top of the movable layer plate, and a water outlet is opened on one side of the water tank.

[0010] As a further description of the above-mentioned technology, a lining engineering work vehicle is provided with guard plates installed on the outer sides of the two sets of crawlers.

[0011] As a further description of a lining engineering work vehicle of the above technology: a cab is provided on one side of the vehicle body, and an observation window is installed on one side of the cab.

[0012] In summary, due to the use of the above-mentioned technology, the lining engineering work vehicle of the present invention has the following beneficial effects:

[0013] 1. In the present invention, the hydraulic telescopic column is started to move downward, so that the first bevel gear is hinged with the two sets of second bevel gears respectively, so that when the driving motor is started to drive the hydraulic telescopic column to rotate, the two sets of driving wheels can be driven to rotate, and the two sets of driving wheels can drive the auxiliary moving wheels on both sides to rotate under the transmission action of the transmission toothed belt, and the driving wheel and the auxiliary moving wheel rotate and displace in the crawler track to drive the crawler track to rotate, so as to realize the displacement of the engineering vehicle, and when the engineering operation vehicle moves to the specified position, the hydraulic telescopic column is started, so that the hydraulic telescopic column drives the auxiliary teeth on the outer side of the first bevel gear to mesh with the positioning gear plate, because the positioning gear plate is meshed with the third circular gear, the driving motor is started at this time, and the rotating column can be driven to rotate by the meshing of the positioning gear plate, so that the movable plate at the top of the rotating column also rotates, so as to adjust the angle position of the water tank at the top of the movable plate, and it is convenient to clamp the water pipe, and by driving the walking component and the adjusting component separately, not only the efficiency can be improved, but also the mechanical parts of the engineering vehicle can be effectively reduced, and the use cost can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of the overall structure provided according to an embodiment of the present invention is shown (I);

[0015] Figure 2 Shows a three-dimensional diagram of the overall structure provided according to an embodiment of the present invention (II);

[0016] Figure 3 It shows a diagram of the internal connection structure of a vehicle body provided according to an embodiment of the present invention;

[0017] Figure 4 It shows a driver connection structure diagram provided according to an embodiment of the present invention;

[0018] Figure 5 The embodiment provided according to the present invention shows Figure 3 Enlarged view of structure A in the middle.

[0019] Legend: 1. Base; 2. Support column; 3. Chassis; 4. Vehicle body; 5. Cab; 6. Observation window; 7. Fixed plate; 8. Drive motor; 9. Hydraulic telescopic column; 10. First bevel gear; 11. Second bevel gear; 12. First circular gear; 13. Transmission belt; 14. Auxiliary driving wheel; 15. Second circular gear; 16. Driving wheel; 17. Track; 18. Positioning gear plate; 19. Rotating column; 20. Third circular gear; 21. Auxiliary teeth; 22. Movable layer plate; 23. Water tank; 24. Water outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technology of a lining engineering work vehicle in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 5 As shown, the present invention provides a technical solution: a lining engineering work vehicle, including a base 1, the bottom of the base 1 is fixed to the top of the chassis 3 by four groups of support columns 2, a vehicle body 4 is fixed on the top of the base 1, a cab 5 is provided on one side of the vehicle body 4, an observation window 6 is installed on one side of the cab 5, a driver is installed in the vehicle body 4, the driver drives the walking assembly to rotate and move when extended, and drives the movable layer plate 22 to rotate and adjust the orientation through the transmission assembly when the driver retracts.

[0022] By adjusting the extension and contraction of the driver, the walking component can be driven to move in a timely manner. After moving to the specified position, the driver is contracted. After the transmission component is engaged, the water tank on the top of the movable layer machine can be rotated and adjusted to its position under the driving action of the transmission component.

[0023] For details, please refer to Figure 2-Figure 5As shown, the driver includes a driving motor 8 installed at the bottom of the fixed plate 7, the output end of the driving motor 8 is connected to the hydraulic telescopic column 9, the inner and outer columns of the hydraulic telescopic column 9 adopt a limiter to prevent them from rotating relative to each other, the hydraulic telescopic column 9 passes through the bottom of the vehicle body 4 and the base 1 and is fixedly connected to the first bevel gear 10, and the side of the first bevel gear 10 is also provided with a plurality of auxiliary teeth 21, the walking component includes two groups of second bevel gears 11 hinged to the first bevel gear 10, the second bevel gear 11 is fixed to the front end of the driving wheel 16, the driving wheel 16 is rollingly embedded in the crawler 17, the outer sides of the two crawler 17 are installed with guard plates 25, and the outside of the driving wheel 16 is provided with two groups of first circular gears 1 2, the first circular gear 12 is meshed and connected with the second circular gears 15 on both sides through the transmission toothed belt 13, the second circular gears 15 are respectively arranged outside the auxiliary driving wheels 14 on both sides of the driving wheel 16, the bottom of the base 1 is located on one side of the first bevel gear 10 and is rotatably installed with a positioning gear plate 18, and the positioning gear plate 18 can mesh with the auxiliary teeth 21, and the side of the positioning gear plate 18 away from the second bevel gear 11 is meshed with a third circular gear 20, the third circular gear 20 is fixed to the outside of the rotating column 19, one end of the rotating column 19 is fixed to the bottom of the movable layer plate 22, and a plate water tank 23 is fixed on the top of the movable layer plate 22, and a water outlet 24 is opened on one side of the water tank 23.

[0024] In this embodiment, by starting the hydraulic telescopic column 9 to move downward, the first bevel gear 10 is respectively hinged with the two sets of second bevel gears 11. When the driving motor 8 is started to drive the hydraulic telescopic column 9 to rotate, the two sets of driving wheels 16 can be driven to rotate. The two sets of driving wheels 16 can drive the auxiliary driving wheels 14 on both sides to rotate under the transmission action of the transmission toothed belt 13. The driving wheels 16 and the auxiliary driving wheels 14 rotate and move in the crawler 17 to drive the crawler 17 to rotate, so as to realize the displacement of the engineering operation vehicle. When the engineering operation vehicle moves to the specified position, the hydraulic telescopic column 9 is started to make the hydraulic telescopic column 9 rotate downward. The column 9 drives the auxiliary teeth 11 on the outside of the first bevel gear 10 to mesh with the positioning gear plate 18. Since the positioning gear plate 18 is meshed with the third circular gear 20, the drive motor 8 is started at this time, and the rotating column 19 can be driven to rotate through the meshing of the positioning gear plate 18, so that the movable layer plate 22 on the top of the rotating column 19 also rotates, thereby adjusting the angle position of the water tank 23 on the top of the movable layer plate 22, which is convenient for the clamping of the water pipe. By separately driving the walking component and the adjusting component, not only the efficiency can be improved, but also the mechanical parts of the engineering vehicle can be effectively reduced, thereby reducing the cost of use.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes to a lining engineering work vehicle and its inventive concept according to the technology of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lining engineering operation vehicle, comprising a base (1), the bottom of the base (1) being fixed to the top of a chassis (3) by four groups of support columns (2), characterized in that: A vehicle body (4) is fixed on the top of the base (1), and a driver is installed in the vehicle body (4). When the driver is extended, it drives the travel component to rotate and move. When the driver is retracted, it drives the movable layer plate (22) to rotate and adjust its position through the transmission component.

2. A lining engineering work vehicle according to claim 1, characterized in that: The driver comprises a driving motor (8) mounted on the bottom of a fixing plate (7), the output end of the driving motor (8) being connected to a hydraulic telescopic column (9), the hydraulic telescopic column (9) passing through the bottom of the vehicle body (4) and the base (1) and being fixedly connected to a first bevel gear (10), and a plurality of groups of auxiliary teeth (21) are further provided on the side surface of the first bevel gear (10).

3. A lining engineering work vehicle according to claim 2, characterized in that: The walking assembly comprises two sets of second bevel gears (11) hinged to the first bevel gears (10); the second bevel gears (11) are fixed to the front end of the driving wheel (16); and the driving wheel (16) is rollingly embedded in the crawler track (17).

4. A lining engineering operation vehicle according to claim 3, characterized in that: Two groups of first circular gears (12) are arranged outside the driving wheel (16); the first circular gears (12) are meshed and transmission-connected with second circular gears (15) on both sides through a transmission toothed belt (13); and the second circular gears (15) are respectively arranged outside the auxiliary driving wheels (14) on both sides of the driving wheel (16).

5. A lining engineering operation vehicle according to claim 4, characterized in that: The bottom of the base (1) is located on one side of the first bevel gear (10) and is rotatably mounted with a positioning toothed disc (18), and the positioning toothed disc (18) can mesh with auxiliary teeth (21); a third circular gear (20) is meshed on the side of the positioning toothed disc (18) away from the second bevel gear (11), and the third circular gear (20) is fixed on the outside of the rotating column (19).

6. A lining engineering operation vehicle according to claim 5, characterized in that: One end of the rotating column (19) is fixed to the bottom of the movable layer plate (22), a plate water tank (23) is fixedly installed on the top of the movable layer plate (22), and a water outlet (24) is opened on one side of the water tank (23).

7. The lining engineering operation vehicle according to claim 3, characterized in that: The outer sides of the two groups of crawlers (17) are both provided with positioning toothed discs (18).

8. The lining engineering operation vehicle according to claim 1, characterized in that: A cab (5) is provided on one side of the vehicle body (4), and an observation window (6) is installed on one side of the cab (5).

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