CN213709073U

CN213709073U - Rail-mounted paver for highway construction

Info

Publication number: CN213709073U
Application number: CN202022172782.0U
Authority: CN
Inventors: 李普合; 张栋栋; 袁蒙; 宋良友
Original assignee: Shandong Luzhong Highway Construction Co ltd
Current assignee: Shandong Luzhong Highway Construction Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-16
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a rail mounted paver for highway construction, including the paver body, the inside fixedly connected with baffle of paver body, the bottom fixed connection motor of baffle is one, the middle part of baffle is equipped with the threaded rod, the surface threaded connection thread bush of threaded rod, the bottom fixed connection U type frame of threaded rod, the bottom swing joint compression roller of U type frame, the inside fixed connection riser of paver body, the one end fixed connection motor two of riser, the output shaft fixed connection bull stick of motor two, bull stick fixed connection crank, articulate bottom has the rocker through loose axle swing joint, one side fixed connection fixed block of rocker, the bottom fixed connection depression bar of fixed block, the bottom fixed connection clamp plate of depression bar, beneficial effect: the clamp plate is pressed on the road surface, and the road surface can be tamped, so that the road surface is better formed, and the efficiency of highway construction is improved.

Description

Rail-mounted paver for highway construction

Technical Field

The utility model relates to a highway construction field particularly, relates to a rail mounted paver for highway construction.

Background

The paver is used for including bituminous concrete and basic unit stabilized soil evenly the spread professional equipment on the road bed or basic unit that have been put in order with the mixture of stirring, at present, current paver is only to shakeout the highway of being under construction, the effect on the unable tamped road surface of accomplishing, and tamped road surface still needs the manual work or uses the machinery on tamped road surface again to accomplish, so not only make construction resources drop into much, and still lead to the construction progress slow, greatly reduced the efficiency of whole highway construction, in addition, there are the unable regulation of height that carries out of compression roller of many pavers, it can be more debilitate to use when meetting the road surface of different situation, be unfavorable for the use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a rail mounted paver for highway construction, solve the problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a rail type paver for highway construction comprises a paver body, wherein a partition plate is fixedly connected inside the paver body, a first motor is fixedly connected to the bottom end of the partition plate, a threaded rod is arranged in the middle of the partition plate, a threaded sleeve is in threaded connection with the surface of the threaded rod, a transmission mechanism is arranged between the threaded sleeve and the first motor, a U-shaped frame is fixedly connected to the bottom end of the threaded rod, a compression roller is movably connected to the bottom end of the U-shaped frame, a limiting mechanism is arranged between the threaded rod and the paver body, a vertical plate is fixedly connected inside the paver body, a second motor is fixedly connected to one end of the vertical plate, a rotating rod is fixedly connected to an output shaft of the second motor, a crank is fixedly connected to one end of the rotating rod far away from the second motor, a rocker is movably connected to the bottom end of the crank through a movable shaft, and the rocker is, the bottom fixedly connected with depression bar of fixed block, the bottom of depression bar runs through paver body and fixedly connected with clamp plate, the fixed block with be equipped with slide mechanism between the riser.

Furthermore, the transmission mechanism comprises a gear and an annular rack, an output shaft of the first motor is fixedly connected with the gear, the gear is meshed with the annular rack, and the annular rack is fixedly connected with the surface of the threaded sleeve.

Further, stop gear includes spacing groove, limiting slide and gag lever post, the spacing groove has been seted up to the bottom of threaded rod, sliding connection has limiting slide in the spacing groove, limiting slide pass through the gag lever post with paver body fixed connection.

Further, slide mechanism includes spout, slider and slide bar, the spout has been seted up to the bottom of riser, the inside sliding connection of spout has the slider, the slider with be connected with the slide bar between the fixed block.

Furthermore, the top end of the threaded rod penetrates through the partition plate and the limiting block is fixedly connected with the threaded rod.

Furthermore, the surface of the threaded sleeve is connected with a bearing, and the bearing is fixedly connected with the inner wall of the paver body.

Furthermore, pulleys are fixedly connected to four corners of the bottom of the paver body.

The utility model has the advantages that:

1. this rail mounted paver is through setting up motor two, bull stick, crank, rocker, fixed block, depression bar, clamp plate and slide mechanism, can realize that the clamp plate presses the road surface, can tamp the road surface for the better shaping in road surface has improved the efficiency of highway construction.

2. Through setting up motor one, drive mechanism, threaded rod, thread bush, U type frame and compression roller, can realize adjusting the height of compression roller, the convenience is under construction the processing to the road surface of different conditions, has improved the practicality of paver.

3. Through setting up stop gear, both be convenient for the threaded rod and remove in the thread bush, also can restrict the threaded rod and do not rotate along with the thread bush when removing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic structural diagram above the press roller in the paver of the present invention.

Fig. 3 is a schematic structural view of the spreading machine of the present invention above the pressing plate.

Reference numerals:

1. a paver body; 2. a partition plate; 3. a first motor; 4. a threaded rod; 5. a threaded sleeve; 6. a U-shaped frame; 7. a compression roller; 8. a vertical plate; 9. a second motor; 10. a rotating rod; 11. a crank; 12. a rocker; 13. a fixed block; 14. a pressure lever; 15. pressing a plate; 16. a gear; 17. an annular rack; 18. a limiting groove; 19. a limiting slide block; 20. a limiting rod; 21. a chute; 22. a slider; 23. a slide bar; 24. a limiting block; 25. a bearing; 26. a pulley.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

The first embodiment is as follows:

referring to fig. 1-3, a rail-mounted paver for road construction according to an embodiment of the present invention comprises a paver body 1, a partition plate 2 is fixedly connected to the inside of the paver body 1, a motor i 3 is fixedly connected to the bottom end of the partition plate 2, a threaded rod 4 is disposed at the middle portion of the partition plate 2, a threaded sleeve 5 is threadedly connected to the surface of the threaded rod 4, a transmission mechanism is disposed between the threaded sleeve 5 and the motor i 3, a U-shaped frame 6 is fixedly connected to the bottom end of the threaded rod 4, a compression roller 7 is movably connected to the bottom end of the U-shaped frame 6, a limiting mechanism is disposed between the threaded rod 4 and the paver body 1, a vertical plate 8 is fixedly connected to the inside of the paver body 1, a motor ii 9 is fixedly connected to one end of the vertical plate 8, a rotating rod 10 is fixedly connected to the output shaft of the motor ii 9, and a crank 11 is fixedly connected to one end of the rotating, the bottom of crank 11 has rocker 12 through loose axle swing joint, rocker 12 is close to one side fixedly connected with fixed block 13 of riser 8, the bottom fixedly connected with depression bar 14 of fixed block 13, the bottom of depression bar 14 runs through paver body 1 and fixedly connected with clamp plate 15, fixed block 13 with be equipped with slide mechanism between the riser 8.

Through the above technical scheme of the utility model, two 9 drive bull sticks 10 of motor rotate, and bull stick 10 drives rocker 12 through crank 11 and removes to make depression bar 14 drive clamp plate 15 reciprocate, and then realize the effect on tamp ground.

Example two:

referring to fig. 1-3, for the transmission mechanism, the transmission mechanism includes a gear 16 and an annular rack 17, the output shaft of the motor i 3 is fixedly connected with the gear 16, the gear 16 is engaged with the annular rack 17, the annular rack 17 is fixedly connected with the surface of the threaded sleeve 5, for the limiting mechanism, the limiting mechanism includes a limiting groove 18, a limiting slider 19 and a limiting rod 20, the bottom of the threaded rod 4 is provided with the limiting groove 18, the limiting groove 18 is connected with the limiting slider 19 in a sliding manner, the limiting slider 19 is fixedly connected with the paver body 1 through the limiting rod 20, for the sliding mechanism, the sliding mechanism includes a sliding groove 21, a slider 22 and a sliding rod 23, the bottom of the vertical plate 8 is provided with the sliding groove 21, the sliding groove 21 is connected with the slider 22 in a sliding manner, and the sliding rod 23 is connected between the slider 22 and the fixed block 13, for threaded rod 4, the top of threaded rod 4 runs through baffle 2 and fixedly connected with stopper 24, for thread bush 5 is said, 5 surface connections of thread bush have bearing 25, bearing 25 with 1 inner wall fixed connection of paver body, for paver body 1, the bottom four corners fixedly connected with pulley 26 of paver body 1.

Through the above technical scheme of the utility model, spacing groove 18 and spacing slider 19 and gag lever post 20 can enough be convenient for threaded rod 4 removes in thread bush 5, also can restrict threaded rod 4 and do not rotate along with thread bush 5 when removing.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the paver works, firstly, the first motor 3 is started, the first motor 3 drives the gear 16 to rotate, the gear 16 drives the threaded sleeve 5 to rotate through meshing with the annular rack 17, so that the threaded rod 4 moves up and down, the U-shaped frame 6 drives the compression roller 7 to move up and down, the compression roller 7 can be adjusted to the height suitable for the current road surface, after the height adjustment of the compression roller 7 is completed, the second motor 9 can be started, the second motor 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the rocker 12 to rotate through the crank 11, so that the rocker 12 drives the fixed block 13 to move, the fixed block 13 is limited by the sliding groove 21, the sliding block 22 and the sliding rod 23, and only the compression rod 14 can be driven to move up and down, so that the pressing plate 15 can move up and down, the road surface can be repeatedly pressed, and the effect of, the efficiency of whole highway construction is improved, and the stopper 24 at threaded rod 4 top can restrict the height that threaded rod 4 descends, also avoids threaded rod 4 to break away from baffle 2, and the pulley 26 of paver body 1 bottom and the track phase-match on the highway can make things convenient for the removal of paver.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail mounted paver for highway construction, its characterized in that, includes paver body (1), the inside fixedly connected with baffle (2) of paver body (1), the bottom fixedly connected with motor (3) of baffle (2), the middle part of baffle (2) is equipped with threaded rod (4), the surperficial threaded connection of threaded rod (4) has thread bush (5), be equipped with drive mechanism between thread bush (5) and motor (3), the bottom fixedly connected with U type frame (6) of threaded rod (4), the bottom swing joint of U type frame (6) has compression roller (7), be equipped with stop gear between threaded rod (4) and paver body (1), the inside fixedly connected with riser (8) of paver body (1), the one end fixedly connected with motor two (9) of riser (8), output shaft fixedly connected with bull stick (10) of two (9) of motor, bull stick (10) are kept away from the one end fixedly connected with crank (11) of two (9) of motor, there is rocker (12) bottom of crank (11) through loose axle swing joint, rocker (12) are close to one side fixedly connected with fixed block (13) of riser (8), the bottom fixedly connected with depression bar (14) of fixed block (13), the bottom of depression bar (14) is run through paver body (1) and fixedly connected with clamp plate (15), fixed block (13) with be equipped with slide mechanism between riser (8).

2. The track-type paver for highway construction as claimed in claim 1, wherein the transmission mechanism comprises a gear (16) and an annular rack (17), the output shaft of the first motor (3) is fixedly connected with the gear (16), the gear (16) is meshed with the annular rack (17), and the annular rack (17) is fixedly connected with the surface of the threaded sleeve (5).

3. The track type paver of claim 1, wherein the limiting mechanism comprises a limiting groove (18), a limiting slide block (19) and a limiting rod (20), the limiting groove (18) is formed in the bottom of the threaded rod (4), the limiting slide block (19) is connected in the limiting groove (18) in a sliding mode, and the limiting slide block (19) is fixedly connected with the paver body (1) through the limiting rod (20).

4. The track type paver for highway construction as defined in claim 1, wherein the sliding mechanism comprises a sliding groove (21), a sliding block (22) and a sliding rod (23), the sliding groove (21) is formed in the bottom of the vertical plate (8), the sliding block (22) is slidably connected inside the sliding groove (21), and the sliding rod (23) is connected between the sliding block (22) and the fixed block (13).

5. The track-type paver for road construction as claimed in claim 1, characterized in that the top end of the threaded rod (4) penetrates through the partition (2) and is fixedly connected with a stop block (24).

6. The track type paver for highway construction as claimed in claim 1, wherein the surface of the thread bushing (5) is connected with a bearing (25), and the bearing (25) is fixedly connected with the inner wall of the paver body (1).

7. The track type paver for highway construction as claimed in claim 1, wherein pulleys (26) are fixedly connected to four corners of the bottom of the paver body (1).