CN114635331A

CN114635331A - Plastic paver capable of evenly paving

Info

Publication number: CN114635331A
Application number: CN202210182723.2A
Authority: CN
Inventors: 朱善厅; 朱怀义
Original assignee: Hangzhou Haoyang Sports Facilities Engineering Co ltd
Current assignee: Hangzhou Haoyang Sports Facilities Engineering Co ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-06-17
Anticipated expiration: 2042-02-26
Also published as: CN114635331B

Abstract

The invention discloses a plastic paver for evenly spreading, which comprises a vehicle body, wherein a storage hopper is arranged at the front end of the vehicle body, a discharge port is arranged below the storage hopper, the discharge port is provided with a plurality of openings, a baffle plate is arranged at every other opening, the baffle plates are divided into the left side and the right side and are respectively fixed together through a connecting rod, a sliding device is arranged on each baffle plate, and a fixing device is arranged on each sliding device. When the paver is used for paving the curve of the plastic track, the fan-shaped area can be uniformly paved.

Description

Plastic paver capable of evenly paving

Technical Field

The invention relates to a paver, in particular to a plastic paver which can evenly pave.

Background

The paver is a construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway. The paving machine completes paving work by matching various systems, and mainly comprises a walking system, a hydraulic system, a material conveying and distributing system and the like. The asphalt mixture is evenly spread on the road base layer, and the machine for preliminary compaction and leveling is carried out. The device is divided into a crawler type and a tire type. Consists of two parts of traction, paving, compaction and ironing. The former includes frame, power device, walking device, hopper, material gate, scraper conveyer, screw spreader and driver's cab. The latter comprises a traction arm, a compaction mechanism and an ironing device (comprising an ironing plate, a thickness regulator, an arch degree regulator, a heating device and the like).

When paving to the plastic course, because the runway has the bend, can deflect according to the radian of bend on the bend at the paver, pave to a straight line when the paver paves, but the paver covers is a fan-shaped, and the area in the outside is big than the inboard area, appears paving inhomogeneous phenomenon easily.

Disclosure of Invention

The invention aims to provide a plastic paver which can pave a fan-shaped area uniformly when paving a curve of a plastic track.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a plastic paver that evenly paves, includes its characterized in that of automobile body, the automobile body front end is equipped with the storage hopper, the storage hopper below is equipped with the discharge gate, the discharge gate sets to a plurality of opening, and an opening part of every is provided with a baffle, and the baffle divide into the left and right sides, and is fixed together through the connecting rod respectively, the baffle is provided with slider, the last locking device that is equipped with of slider.

Adopt above-mentioned technical scheme, place the raw materials in the storage hopper, the baffle is plugged up half opening, the raw materials falls from spaced opening part, when the paver paves the bend of plastic course, that side baffle that the direction radian is big of will turning takes off, make when paving, can go on fan-shaped region, the inboard spills few, the outside spills many lists, evenly spill the material, effectively improve the homogeneity that paves, the baffle conveniently shifts out during slider, locking device prescribes a limit to the baffle, can not shift out when blockking.

Preferably, the sliding device comprises a mounting plate, the mounting plate is mounted on two sides of the opening, the mounting plate is provided with a sliding groove, and two sides of the baffle are located in the sliding groove.

By adopting the technical scheme, the baffle plate slides in the sliding groove between the two mounting plates.

As preferred, locking mechanism includes locating lever, spring, pull ring, mounting panel side fixedly connected with boss, be equipped with the through-hole on the boss, through-hole and spout intercommunication, the locating lever passes the through-hole, be equipped with the locating hole on the baffle, locating lever one end card is gone into in the locating hole, be equipped with the standing groove in the middle of the through-hole, the position fixedly connected with disc that lies in the standing groove on the locating lever, the disc is kept away from and is set up the spring between that face of locating hole and the standing groove bottom surface, locating lever other end fixedly connected with ring.

Adopt above-mentioned technical scheme, the spring has certain thrust to the disc for the locating lever receives certain thrust, and the card is in the locating hole of baffle, prevents effectively that the locating lever from breaking away from the locating hole, prevents that the baffle from shifting out from the spout, and the convenient pulling locating lever of ring shifts out the locating hole with the locating lever.

Preferably, a hydraulic cylinder is arranged at the front end and the rear end of the vehicle body, and a pressing plate is fixedly connected with the hydraulic cylinder.

By adopting the technical scheme, the hydraulic cylinder drives the pressing plate to lift, and the paved plastic track is compacted by the pressing plate.

Preferably, a paving plate is fixedly connected to the middle of the vehicle body, and the paving plate is connected with a left-right moving device.

By adopting the technical scheme, the left-right moving device drives the flat paving plate to move left and right, so that the flat paving plate paves the raw materials falling from the storage hopper into a plane.

Preferably, the left and right moving device comprises a motor and a rotating column, a protective box body is arranged on one side of the vehicle body, the motor is installed outside the box body, an output shaft of the motor penetrates into the protective box body and is fixedly connected with the rotating column, the rotating column is fixedly connected with a rotating shaft far away from the motor, the rotating shaft is rotatably connected with the protective box body, sliding rods are fixedly connected with two ends of the paving plate, the protective box body is fixedly connected with square blocks, the square blocks are provided with square holes which are communicated with the protective box body, the sliding rods penetrate through the square holes and enter the protective box body, cylinders are fixedly connected onto the sliding rods, arc-shaped grooves are arranged on the side surfaces of the rotating column, the arc-shaped grooves are corrugated and communicated with the front and the back, the cylinders are clamped into the arc-shaped grooves, a supporting plate is fixedly connected with the side of the vehicle body far away from the protective box body, and square holes are arranged on the supporting plate, the slide bar at the other end passes through the square hole.

By adopting the technical scheme, the motor drives the rotary column to rotate, the arc-shaped groove on the rotary column rotates along with the rotary column, so that the cylinder moves left and right under the driving of the arc-shaped groove, the slide bar drives the paving plate to move left and right, and the raw materials are paved.

Preferably, guide plates are arranged on the front side and the rear side of the paving plate, and the guide plates and the paving plate form an angle of 45-60 degrees.

By adopting the technical scheme, the guide plate guides the raw materials into the bottom of the flat paving plate.

Preferably, a stirring shaft is arranged in the storage hopper.

Adopt above-mentioned technical scheme, the raw materials in the storage hopper is stirred to the (mixing) shaft.

Drawings

FIG. 1 is a side sectional view of the invention;

FIG. 2 is a structural view of the storage hopper of the present invention;

FIG. 3 is an open side cross-sectional view of the invention;

FIG. 4 is a side cross-sectional view of an inventive locating bar;

FIG. 5 is an internal structural view of the inventive storage hopper;

fig. 6 is a structural view of the left-right moving device of the present invention.

Reference numerals: 1. a vehicle body; 2. a storage hopper; 3. a stirring shaft; 4. paving a flat plate; 5. pressing a plate; 6. a hydraulic cylinder; 7. mounting a plate; 8. a baffle plate; 9. a connecting rod; 10. positioning a rod; 11. a spring; 12. a pull ring; 13. a disc; 14. a motor; 15. a spin column; 16. an arc-shaped slot; 17. a rotating shaft; 18. a cylinder; 19. a slide bar; 20. a guide plate.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.

Referring to fig. 1 to 6, a plastic paver for evenly spreading comprises a vehicle body 1, a storage hopper 2 is arranged at the front end of the vehicle body 1, a stirring shaft 3 is arranged in the storage hopper 2, the stirring shaft 3 is used for stirring raw materials in the storage hopper 2, a discharge port is arranged below the storage hopper 2 and is provided with a plurality of openings, and a baffle 8 is arranged at every other opening, the baffle 8 is divided into a left side and a right side which are respectively fixed together through a connecting rod 9, the baffle is provided with a sliding device, the sliding device comprises a mounting plate, the mounting plate is arranged at the two sides of the opening, the mounting plate is provided with a sliding chute, the two sides of the baffle 8 are positioned in the sliding chute, the baffle 8 slides in the sliding chute between the two mounting plates, and is convenient to take down, the baffles 8 on the left side and the right side are respectively connected into a whole, and the baffles 8 on the two sides are respectively pulled out, so that the paver is suitable for turning and moving along the two sides in different directions.

Be equipped with locking device on the slider, locking mechanism includes locating lever 10, spring 11, pull ring 12, mounting panel side fixedly connected with boss, be equipped with the through-hole on the boss, through-hole and spout intercommunication, locating lever 10 passes the through-hole, be equipped with the locating hole on the baffle 8, be equipped with the standing groove in the middle of the locating hole, the position fixedly connected with disc 13 that lies in the standing groove on the locating lever 10, disc 13 keeps away from and sets up spring 11 between that face of locating hole and the standing groove bottom surface, locating lever 10 other end fixedly connected with ring, spring 11 has certain thrust to disc 13, make locating lever 10 receive certain thrust, the card is in the locating hole of baffle 8, effectively prevent that locating lever 10 from breaking away from the locating hole, prevent that baffle 8 from shifting out in the spout, the convenient pulling locating lever 10 of ring, shift out locating lever 10.

The middle of the vehicle body 1 is fixedly connected with a paving plate 4, guide plates 20 are arranged on the front side and the rear side of the paving plate 4, the guide plates 20 and the paving plate 4 form a 45-60 degree angle, the guide plates 20 guide raw materials into the bottom of the paving plate 4, the paving plate 4 is connected with a left-right moving device, a motor 14 drives a rotating column 15 to rotate, an arc-shaped groove 16 on the rotating column 15 rotates along with the rotation, a cylinder 18 moves left and right under the driving of the arc-shaped groove 16, a sliding rod 19 drives the paving plate 4 to move left and right, the raw materials are paved, the left-right moving device comprises the motor 14 and the rotating column 15, a protective box body is arranged on one side of the vehicle body 1, the motor 14 is installed outside the box body, an output shaft of the motor 14 penetrates into the protective box body, the rotating column 15 is fixedly connected with the rotating column, the end, far away from the motor 14, of the rotating column 15 is fixedly connected with a rotating shaft 17, the rotating shaft 17 is rotatably connected with the protective box body, and the sliding rods 19 are fixedly connected with the two ends of the paving plate 4, protection box fixedly connected with square, the square is equipped with the square hole, the square hole communicates with the protection box outside, slide bar 19 passes in the square hole gets into the protection box, fixedly connected with cylinder 18 on the slide bar 19, the column spinner 15 side is equipped with arc wall 16, arc wall 16 becomes the ripple shape, and communicate around, cylinder 18 card is gone into in the arc wall 16, the side fixedly connected with backup pad of protection box is kept away from to automobile body 1, be equipped with the square hole in the backup pad, the slide bar 19 of the other end passes the square hole, motor 14 drives column spinner 15 and rotates, arc wall 16 on the column spinner 15 is followed and is rotated, make cylinder 18 remove about the drive of arc wall 16, make slide bar 19 drive about the bed board 4, pave the raw materials.

The working principle of the invention is as follows: place the raw materials in the storage hopper 2, baffle 8 is plugged up half opening, the raw materials falls from the spaced opening part, when the paver paves the bend of plastic course, that side baffle 8 that will turn the direction radian is big takes off, make when paving, can go on fan-shaped region, the inboard spills few, the outside spills many lists, evenly spill the material, effectively improve the homogeneity that paves, the baffle conveniently shifts out during slider, locking device prescribes a limit to baffle 8, can not shift out when blockking.

Claims

1. The utility model provides a plastic paver that evenly paves, includes automobile body (1), its characterized in that, automobile body (1) front end is equipped with storage hopper (2), storage hopper (2) below is equipped with the discharge gate, a plurality of opening is set to the discharge gate, and an opening part of every is provided with a baffle (8), and baffle (8) divide into the left and right sides, and fix together through connecting rod (9) respectively, the baffle is provided with slider, the last locking device that is equipped with of slider.

2. The plastic paver of claim 1, characterized in that the slide arrangement comprises a mounting plate (7), which mounting plate (7) is mounted on both sides of the opening, which mounting plate is provided with a chute, and the baffle (8) is positioned in the chute on both sides.

3. The plastic paver of claim 2 characterized in that, locking mechanism includes locating lever (10), spring (11), pull ring (12), mounting panel side fixedly connected with boss, be equipped with the through-hole on the boss, through-hole and spout intercommunication, locating lever (10) pass the through-hole, be equipped with the locating hole on baffle (8), locating lever (10) one end card is gone into in the locating hole, be equipped with the standing groove in the middle of the through-hole, lie in the position fixedly connected with disc (13) of standing groove on locating lever (10), disc (13) are kept away from between that face of locating hole and the standing groove bottom surface and are set up spring (11), locating lever (10) other end fixedly connected with ring.

4. The plastic cement spreading machine for evenly spreading as claimed in claim 3, wherein a hydraulic cylinder (6) is arranged at the front end and the rear end of the vehicle body (1), and the hydraulic cylinder (6) is fixedly connected with a pressing plate (5).

5. The plastic cement spreading machine for evenly spreading as claimed in claim 4, wherein a spreading plate (4) is fixedly connected in the middle of the vehicle body (1), and the spreading plate (4) is connected with a left-right moving device.

6. The plastic paver of claim 5, characterized in that the left and right movement device comprises a motor (14) and a rotary column (15), a protective box is arranged on one side of the vehicle body (1), the motor (14) is installed outside the box, an output shaft of the motor (14) penetrates into the protective box, the rotary column (15) is fixedly connected with, a rotary shaft (17) is fixedly connected with the end of the rotary column (15) far away from the motor (14), the rotary shaft (17) is rotatably connected with the protective box, two ends of the paving plate (4) are fixedly connected with slide bars (19), the protective box is fixedly connected with squares, the squares are provided with square holes, the square holes are communicated with the protective box, the slide bars (19) penetrate through the square holes to enter the protective box, cylinders (18) are fixedly connected onto the slide bars (19), the utility model discloses a car body, including roating column (15), arc wall (16), cylinder (18), protection box, car body (1), slide bar (19) and the square hole of other end, the roating column (15) side is equipped with arc wall (16), arc wall (16) become the ripple shape, and the front and back intercommunication, in arc wall (16) was gone into to cylinder (18) card, the side fixedly connected with backup pad of protection box was kept away from in car body (1), be equipped with the square hole in the backup pad, slide bar (19) of the other end pass the square hole.

7. The plastic paver of claim 6, characterized in that the front and rear sides of the paver (4) are provided with guide plates (20), the guide plates (20) being at an angle of 45 ° to 60 ° to the paver (4).

8. The plastic cement paver of claim 7, characterized in that a stirring shaft (3) is arranged in the storage hopper (2).