CN215976711U

CN215976711U - Adjustable spraying vehicle

Info

Publication number: CN215976711U
Application number: CN202121921326.XU
Authority: CN
Inventors: 赵世斌; 马广; 杨阳; 高存永; 王增辉
Original assignee: Shandong Yimeng Transportation Development Group Co ltd
Current assignee: Shandong Yimeng Transportation Development Group Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-08
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an adjustable spreading vehicle which comprises a vehicle body, wherein a storage tank is connected to the center of the vehicle body, a pushing plug is connected and arranged in the storage tank, a pushing rod is connected and arranged above the pushing plug, the upper end of the pushing rod extends out of the storage tank and is connected with a supporting rod, screw rods and supporting rods which are symmetrically arranged are connected and arranged on the vehicle body and located on two sides of the storage tank, one end of each supporting rod is in threaded connection with the corresponding screw rod, the other end of each supporting rod is in sliding connection with the corresponding supporting rod, the lower end of each screw rod extends into the vehicle body and is connected with a motor, a buffering device is connected and arranged on each supporting rod, the lower end of the storage tank is connected and provided with a discharging plate, the lower end of each discharging plate extends out of the vehicle body and is connected with a protecting ring, a baffle is connected and arranged in each discharging plate, one end of each baffle extends out of each discharging plate and is connected with a pushing device, an electric telescopic rod is connected and arranged in the vehicle body, and the lower end of the electric telescopic rod is connected and provided with a leveling plate. Compared with the prior art, the utility model has the advantages that: the flexibility is strong, and application scope is wide, and work efficiency is high, labour saving and time saving.

Description

Adjustable spraying vehicle

Technical Field

The utility model relates to the technical field of road maintenance equipment, in particular to an adjustable spraying vehicle.

Background

The asphalt spreading vehicle is a tank-type special operation vehicle which is provided with a heat preservation container, an asphalt pump, a heater and a spraying system and is used for spraying asphalt; or can be defined as a road surface construction machine for spraying liquid asphalt such as hot asphalt, emulsified asphalt, residual oil and the like; the method can be widely applied to the pavement construction of highways, urban roads, airports, ports, wharfs, reservoirs and the like; the large-capacity asphalt distribution truck can also be used as an asphalt delivery vehicle and is mainly used for asphalt injection surface treatment, permeable coating, adhesive coating, mixture in-situ mixing, asphalt stabilized soil and other construction and maintenance projects.

The existing spreading vehicle can not adjust the spreading range, has poor flexibility, can not control the spreading speed, is uneven in spreading, needs manpower to push flat, and has large workload and low working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the technical defects and providing an adjustable spraying vehicle which is strong in flexibility, wide in application range, high in working efficiency, time-saving and labor-saving.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an adjustable spraying vehicle comprises a vehicle body, wherein a storage tank is connected to the center of the vehicle body, a pushing plug is connected to the storage tank, a pushing rod is connected to the upper portion of the pushing plug, the upper end of the pushing rod extends out of the storage tank and is provided with a supporting bar, the vehicle body is arranged on two sides of the storage tank and is provided with a screw rod and a supporting rod which are symmetrically arranged in a connecting mode, one end of the supporting bar is in threaded connection with the screw rod, the other end of the supporting bar is in sliding connection with the supporting rod, two sides of the supporting bar are provided with T-shaped sliding bars in a connecting mode, the vehicle body is provided with supporting frames in a symmetrical connecting mode, the supporting frames are provided with T-shaped sliding grooves matched with the T-shaped sliding bars, the upper ends of the two supporting frames are provided with the same supporting plate in a connecting mode, the upper ends of the screw rod and the supporting rod are connected with the supporting plate, the lower end of the screw rod extends into the vehicle body and is provided with a motor in a connecting mode, motor one side control connection is equipped with the derailleur, it is equipped with buffer to connect on the bracing piece, storage tank lower extreme one side is connected and is equipped with the inlet pipe, the connection is equipped with the sealing plug on the inlet pipe, the connection of storage tank lower extreme is equipped with the flitch, be equipped with a plurality of discharge openings on the flitch, it locates to go out the flitch connection in the automobile body, it stretches out to go out the flitch lower extreme the automobile body coupling is equipped with the guard ring, it is equipped with the baffle to go out flitch sliding connection, baffle one end stretches out go out the flitch connection and be equipped with thrust unit, be close to in the automobile body rear end is connected and is equipped with electric telescopic handle, the electric telescopic handle lower extreme stretches out the automobile body coupling is equipped with the leveling board.

Compared with the prior art, the utility model has the advantages that: through the removal of motor control propulsion stopper, and then the unrestrained cloth of control material, and is simple in operation, time saving and labor saving, the derailleur can be controlled the rotational speed of motor simultaneously, and then realize the control to unrestrained speed, therefore, the clothes hanger is strong in practicability, T shape draw runner cooperation T shape spout can prevent that the support bar from inclining and rocking, and then guarantee to impel the stability of stopper, buffer can close the motor for the user and provide reaction time, prevent to impel the frequent striking storage tank of stopper, increase the life of device, the baffle is convenient for adjust the scope of unrestrained cloth, the flexibility is strong, the guard ring can avoid the material to spatter all around, it is extravagant to reduce, the flattening board can pave the flattening along with the removal of automobile body to the road surface, high work efficiency.

Further, the storage tank lower extreme is the arc all around, storage tank lower extreme lateral wall pass through the strengthening rib with car body connection for the material can flow completely, avoids extravagant, and the strengthening rib can compensate curved unstable defect, increases the stability of device.

Furthermore, both ends all pass through the bearing respectively about the screw rod with the backup pad with car body coupling, the bearing both can be with the screw rod fixed, make it easily rotate again.

Further, buffer locates including connecting locating plate on the bracing piece, the locating plate top is equipped with the buffer board through a plurality of buffer spring connection, the buffer board with bracing piece sliding connection, buffer spring can avoid the buffer board directly to strike the locating plate, increase the life of device.

Further, thrust unit locates including connecting the cylinder in the automobile body, the connection is equipped with the air pump on the automobile body, the cylinder through a plurality of trachea with the air pump is connected, the connection is equipped with the piston in the cylinder, the connection of piston one side is equipped with the ejector pin, the ejector pin other end stretches out the cylinder with the baffle is connected, controls the removal of baffle, labour saving and time saving through the control air pump.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a side view of the present invention.

As shown in the figure: 1. a vehicle body; 2. a material storage tank; 3. a push plug; 4. a push rod; 5. a supporting strip; 6. a screw; 7. a support bar; 8. a T-shaped slide bar; 9. a support frame; 10. a T-shaped chute; 11. a support plate; 12. a motor; 13. a transmission; 14. a feed pipe; 15. a sealing plug; 16. a discharge plate; 17. a guard ring; 18. a baffle plate; 19. an electric telescopic rod; 20. a screed plate; 21. reinforcing ribs; 22. positioning a plate; 23. a buffer spring; 24. a buffer plate; 25. a cylinder; 26. an air pump; 27. a piston; 28. and a push rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the attached drawings 1-2, an adjustable spreading vehicle comprises a vehicle body 1, wherein a storage tank 2 is connected to the upper center of the vehicle body 1, a pushing plug 3 is connected to the storage tank 2, a pushing rod 4 is connected to the upper side of the pushing plug 3, a supporting bar 5 is connected to the upper end of the pushing rod 4 and extends out of the storage tank 2, a screw rod 6 and a supporting bar 7 which are symmetrically arranged are connected to two sides of the storage tank 2 on the vehicle body 1, one end of the supporting bar 5 is in threaded connection with the screw rod 6, the other end of the supporting bar 5 is in sliding connection with the supporting bar 7, T-shaped sliding bars 8 are connected to two sides of the supporting bar 5, supporting frames 9 are symmetrically connected to the vehicle body 1, T-shaped sliding grooves 10 matched with the T-shaped sliding bars 8 are formed in the supporting frames 9, the same supporting plate 11 is connected to the upper ends of the two supporting frames 9, the upper ends of the screw rod 6 and the supporting bar 7 are both connected with the supporting plate 11, the lower end of the screw rod 6 extends into the vehicle body 1 and is connected with a motor 12, one side of the motor 12 is connected with a speed changer 13 in a control way, a buffer device is connected on the support rod 7, a feed pipe 14 is connected on one side of the lower end of the storage tank 2, a sealing plug 15 is connected and arranged on the feeding pipe 14, a discharging plate 16 is connected and arranged at the lower end of the storage tank 2, a plurality of discharge holes are arranged on the discharge plate 16, the discharge plate 16 is connected and arranged in the vehicle body 1, the lower end of the discharge plate 16 extends out of the vehicle body 1 and is connected with a protective ring 17, a baffle 18 is arranged in the discharge plate 16 in a sliding connection way, the baffle 18 one end is stretched out go out flitch 16 and connect and be equipped with thrust unit, be close to in the automobile body 1 the connection of automobile body 1 rear end is equipped with electric telescopic handle 19, electric telescopic handle 19 lower extreme stretches out the automobile body 1 is connected and is equipped with screed 20.

The lower end of the storage tank 2 is arc-shaped, and the side wall of the lower end of the storage tank 2 is connected with the vehicle body 1 through a reinforcing rib 21. The upper end and the lower end of the screw rod 6 are respectively connected with the supporting plate 11 and the vehicle body 1 through bearings. Buffer locates including connecting locating plate 22 on the bracing piece 7, locating plate 22 top is connected through a plurality of buffer spring 23 and is equipped with buffer board 24, buffer board 24 with bracing piece 7 sliding connection. The pushing device comprises a cylinder 25 connected and arranged in the vehicle body 1, an air pump 26 is connected and arranged on the vehicle body 1, the cylinder 25 is connected with the air pump 26 through a plurality of air pipes, a piston 27 is connected and arranged in the cylinder 25, a mandril 28 is connected and arranged on one side of the piston 27, and the other end of the mandril 28 extends out of the cylinder 25 and is connected with the baffle 18.

The utility model is implemented as follows: controlling the vehicle body 1 to move at a constant speed, controlling the air pump 26 to enable the piston 27 in the air cylinder 25 to drive the push rod 4 to move, further driving the baffle 18 to move out of the discharging plate 16 until the width of the discharging plate 16 which is not blocked by the baffle 18 is matched with the width needing to be sprinkled, adjusting the length of the electric telescopic rod 19 to enable the height of the leveling plate 20 from the bottom surface to be matched with the thickness needing to be sprinkled, opening the motor 12 and the transmission 13, adjusting the transmission 13 to a proper gear according to the sprinkling requirement to control the rotating speed of the motor 12, driving the screw 6 to rotate by the motor 12, driving the supporting bar 5 to move downwards by the screw 6, simultaneously sliding the supporting bar 5 along the supporting bar 7, moving the T-shaped sliding bar 8 in the T-shaped chute 10, driving the pushing plug 3 to move downwards by the supporting bar 5 through the push rod 4, further pushing the material in the material storage tank 2 out of the discharging hole on the discharging plate 16 to the ground, meanwhile, the guard ring 17 can prevent the material from splashing, along with the movement of the vehicle body 1, the leveling plate 20 paves and levels the falling material, when the pushing plug 3 is close to the bottom of the storage tank 2, the supporting strip 5 contacts with the buffer plate 24 and drives the buffer plate 24 to compress the buffer spring 23, at the moment, the motor 12 is timely turned off, after the material in the storage tank 2 is used up, the air pump 26 is controlled to push the baffle 18 into the discharge plate 16, the sealing plug 15 is opened, the feeding pipe 14 is connected with an external material supply device by using a connecting pipe, the motor 12 is controlled to rotate reversely, the pushing plug 3 is driven to move upwards, the material is sucked into the storage tank 2 so as to be used, after the cloth is finished, the air pump 26 is timely controlled, the baffle 18 is completely pushed into the discharge plate 16, and the material is prevented from leaking.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an adjustable sprinkling car, includes automobile body (1), its characterized in that: the center connection is equipped with storage tank (2) on automobile body (1), storage tank (2) in-connection is equipped with and impels stopper (3), impel stopper (3) top connection and be equipped with catch bar (4), catch bar (4) upper end stretches out storage tank (2) are connected and are equipped with support bar (5), lie in on automobile body (1) screw rod (6) and bracing piece (7) that storage tank (2) both sides connection was equipped with the symmetry and sets up, support bar (5) one end with screw rod (6) threaded connection, the support bar (5) other end with bracing piece (7) sliding connection, support bar (5) both sides connection is equipped with T shape draw runner (8), the last symmetric connection of automobile body (1) is equipped with support frame (9), be equipped with on support frame (9) and match T shape spout (10) of T shape draw runner (8), the upper ends of the two support frames (9) are connected and provided with the same support plate (11), the upper ends of the screw rod (6) and the support rod (7) are connected with the support plate (11), the lower end of the screw rod (6) extends into the vehicle body (1) and is connected with a motor (12), one side of the motor (12) is controlled and connected with a transmission (13), the support rod (7) is connected and provided with a buffer device, one side of the lower end of the storage tank (2) is connected and provided with an inlet pipe (14), the inlet pipe (14) is connected and provided with a sealing plug (15), the lower end of the storage tank (2) is connected and provided with a discharge plate (16), the discharge plate (16) is provided with a plurality of discharge holes, the discharge plate (16) is connected and arranged in the vehicle body (1), the lower end of the discharge plate (16) extends out of the vehicle body (1) and is connected and provided with a protective ring (17), go out flitch (16) sliding connection and be equipped with baffle (18), baffle (18) one end is stretched out it is equipped with thrust unit to go out flitch (16) connection, be close to in automobile body (1) rear end is connected and is equipped with electric telescopic handle (19), electric telescopic handle (19) lower extreme is stretched out automobile body (1) is connected and is equipped with leveling board (20).

2. The adjustable distribution cart of claim 1, wherein: the lower end of the storage tank (2) is arc-shaped, and the side wall of the lower end of the storage tank (2) is connected with the vehicle body (1) through a reinforcing rib (21).

3. The adjustable distribution cart of claim 1, wherein: the upper end and the lower end of the screw rod (6) are respectively connected with the supporting plate (11) and the vehicle body (1) through bearings.

4. The adjustable distribution cart of claim 1, wherein: buffer locates including connecting locating plate (22) on bracing piece (7), locating plate (22) top is connected through a plurality of buffer spring (23) and is equipped with buffer board (24), buffer board (24) with bracing piece (7) sliding connection.

5. The adjustable distribution cart of claim 1, wherein: the pushing device comprises a cylinder (25) connected and arranged in the vehicle body (1), an air pump (26) is connected and arranged on the vehicle body (1), the cylinder (25) is connected with the air pump (26) through a plurality of air pipes, a piston (27) is connected and arranged in the cylinder (25), an ejector rod (28) is connected and arranged on one side of the piston (27), and the other end of the ejector rod (28) extends out of the cylinder (25) and the baffle (18) is connected.