CN220202377U

CN220202377U - Roadbed and pavement compactor

Info

Publication number: CN220202377U
Application number: CN202223157396.XU
Authority: CN
Inventors: 张坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-12-19
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a roadbed and pavement compactor which comprises a traction frame, wherein a grinding roller is rotatably arranged between two groups of fixing plates at one end of the traction frame, a mounting groove is formed in the traction frame, a rotating shaft is rotatably arranged in the mounting groove, a spiral sheet is fixedly arranged on the periphery of the rotating shaft and matched with the side wall of the lower end of the mounting groove, a motor is arranged in the mounting frame at one side of the traction frame, the output end of the motor is connected with the rotating shaft through a coupler, a scraping plate is arranged in a through groove at one side of the mounting groove and matched with the grinding roller, a slag discharging groove is formed in one end of the mounting groove, a collecting box at the lower end of the traction frame is positioned below the slag discharging groove, and a knocking component is arranged in the fixing groove of the traction frame. Through beating the subassembly and beating the roll extrusion of ramming and rolling the roller to road surface, improve the efficiency of compaction road surface, through setting up scraper blade, pivot, flight and collection box, can strike off the backfill that adheres to on the roller and collect, avoid making the road surface of roll extrusion produce the pit, convenient to use.

Description

Roadbed and pavement compactor

Technical Field

The utility model relates to the technical field of compactors, in particular to a roadbed and pavement compactor.

Background

In the process of constructing a road, the roadbed and backfill soil are compacted, so that the strength and stability of the roadbed can be effectively improved, the water permeability of the roadbed is reduced, and the uneven deformation caused by the roadbed is reduced, thereby ensuring that the road surface has enough mechanical strength and stability for resisting the load of a vehicle and prolonging the service life of the road. At present, at the in-process of road bed compaction, adopt the traction vehicle to drive the roller that rolls along the road bed removal and roll the compaction mostly, but at the roll in-process of roller that rolls, backfill on the road bed probably can adhere to on the roller that rolls to lead to rolling roller local protrusion, and then lead to the pit to appear in the road bed after rolling, need follow-up repairing, it is comparatively inconvenient to use, and the mode of compaction road bed is single, need roll the road bed just can reach the compactness of needs many times, its compaction road bed road surface inefficiency.

Disclosure of Invention

The utility model aims to provide a roadbed and pavement compactor which can effectively solve the problems.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a road bed road surface compactor, includes the traction frame, the one end of traction frame is fixed to be provided with two sets of fixed plates, two sets of rotate between the fixed plate and be provided with the roller that rolls, the mounting groove has been seted up in the traction frame, the mounting groove internal rotation is provided with the pivot, the fixed screw flight that is provided with in week side of pivot, the screw flight with the lower extreme lateral wall cooperation of mounting groove, the fixed mounting bracket that is provided with in one side of traction frame, be fixed with the motor through the bolt fastening in the mounting bracket, the output of motor pass through the shaft coupling with the pivot is connected, logical groove has been seted up to one side of mounting groove, be provided with the scraper blade in the logical groove, the one end of scraper blade with roll cooperation, the slag discharge groove has been seted up to the one end of mounting groove, the lower extreme of traction frame is provided with the collection box, the collection box is located the below in the mounting groove of slag discharge groove, be provided with in the fixed slot of traction frame and strike the subassembly.

Further, strike the subassembly and be in including two sets of crankshafts, two sets of the bent axle is the cross form and rotates the setting and be in the fixed slot, two sets of connecting portions on the bent axle all overlap and are equipped with the connecting rod, same set of two sets of on the bent axle the one end rotation of connecting rod is connected with same set of mounting panel, the locating shaft of mounting panel upper end wears to establish in the locating hole in the traction frame, the lower extreme of mounting panel is provided with and strikes the clamp plate, two sets of the one end of bent axle is all fixed and is provided with first sprocket, two sets of first sprocket passes through first chain connection, one of them set of the bent axle with the one end of pivot is all fixed and is provided with the second sprocket, two sets of second sprocket passes through the second chain connection.

Further, the upper end of knocking the clamp plate is evenly fixed and is provided with four groups of connecting shafts, four groups of connecting shafts are all penetrated through the mounting plate and are in threaded connection with limit knobs, four groups of connecting shafts are all sleeved with buffer springs, and two ends of each buffer spring respectively prop against the knocking clamp plate and the mounting plate.

Further, a connecting groove is formed in the through groove, a connecting block is fixedly arranged at the lower end of the scraping plate, the connecting block penetrates through the connecting groove, and the connecting groove and the connecting block are penetrated through by an opening locating pin to fix the scraping plate.

Further, the lower extreme of traction frame is fixed and is provided with two sets of limit sliding frame, the both sides slip card of collecting the box is established in the limit sliding frame, the one end of collecting the box is fixed and is provided with the handle.

The utility model has the beneficial effects that:

through being connected traction frame and outside tractor to make the removal wheel and the roller that rolls on the traction frame contact with the road bed road surface, when needs press the road surface, start the motor through the built-in power on the traction frame and drive the traction frame through outside tractor and remove, the motor rotates and drives the pivot and rotate, the pivot rotates and drives one set of bent axle through the second chain and rotate, this bent axle drives another set of bent axle through first chain and rotates, two sets of bent axle rotates and drives two sets of mounting panels through the connecting rod and alternately reciprocate, two sets of mounting panels alternately reciprocate and can drive two sets of knocking clamp plates and strike the road bed road surface in proper order, thereby reach the purpose that compaction flattened the road bed road surface, and the traction frame removes and drives the roller that rolls, the roller that rolls can compact the road bed road surface again and flatten, two sets of modes are simultaneously to the road bed road surface compaction flattening, improve the efficiency of device road bed road surface.

Through setting up the scraper blade, when the back filling on the roller that rolls is attached to, the scraper blade can strike off the back filling on the roller that rolls and make the back filling drop in the mounting groove, and because the pivot rotates and drives the flight and rotate, the flight rotates and can drive the back filling in the mounting groove and remove, thereby make the back filling drop into from the slag discharge groove and collect in the collection box, avoid the back filling that is attached to on the roller that rolls to cause the pit to the road bed road surface, it is convenient to collect the back filling that is attached to on the roller that rolls, the follow-up unified processing of being convenient for, convenient to use.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model, partially in section;

FIG. 3 is an exploded view of the tapping assembly of the present utility model;

fig. 4 is a schematic perspective view of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

10. a traction frame; 11. a slag discharge groove; 12. a handle; 13. a collection box; 14. a fixing plate; 15. a roller; 16. a mounting groove; 17. a crankshaft; 18. a cotter locating pin; 19. a scraper; 20. a through groove; 21. a motor; 22. a second sprocket; 23. a spiral sheet; 24. a rotating shaft; 25. a limit sliding frame; 26. a first chain; 27. a first sprocket; 28. a second chain; 29. a limit knob; 30. a buffer spring; 31. a connecting shaft; 32. a fixing groove; 33. positioning holes; 34. a joint block; 101. a mounting plate; 102. knocking a pressing plate; 103. a connecting rod; 104. positioning a shaft; 105. and (5) mounting a frame.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples:

as shown in fig. 1 to 4, a roadbed pavement compactor comprises a traction frame 10, wherein two groups of fixing plates 14 are fixedly arranged at one end of the traction frame 10, a grinding roller 15 is rotatably arranged between the two groups of fixing plates 14, a mounting groove 16 is formed in the traction frame 10, a rotating shaft 24 is rotatably arranged in the mounting groove 16, a spiral piece 23 is fixedly arranged on the periphery of the rotating shaft 24 and matched with the side wall of the lower end of the mounting groove 16, a mounting frame 105 is fixedly arranged on one side of the traction frame 10, a motor 21 is fixedly arranged in the mounting frame 105 through bolts, the output end of the motor 21 is connected with the rotating shaft 24 through a coupler, a through groove 20 is formed in one side of the mounting groove 16, a scraping plate 19 is arranged in the through groove 20, one end of the scraping plate 19 is matched with the grinding roller 15, a slag discharging groove 11 is formed in one end of the mounting groove 16, a collecting box 13 is arranged at the lower end of the traction frame 10 and positioned below the slag discharging groove 11, and a knocking component is arranged in a fixing groove 32 of the traction frame 10.

The knocking component comprises two groups of crankshafts 17, the two groups of crankshafts 17 are in a crossed state and are rotatably arranged in a fixed groove 32, connecting rods 103 are sleeved on two groups of connecting portions on the two groups of crankshafts 17, one ends of the two groups of connecting rods 103 on the same group of crankshafts 17 are rotatably connected with the same group of mounting plates 101, positioning shafts 104 at the upper ends of the mounting plates 101 penetrate through positioning holes 33 in the traction frame 10, knocking plates 102 are arranged at the lower ends of the mounting plates 101, first chain wheels 27 are fixedly arranged at one ends of the two groups of crankshafts 17, the two groups of first chain wheels 27 are connected through first chains 26, second chain wheels 22 are fixedly arranged at one ends of one group of crankshafts 17 and one end of a rotating shaft 24, and the two groups of second chain wheels 22 are connected through second chains 28.

When the device is used, the traction frame 10 is connected with an external traction vehicle (not shown), the movable wheels on the traction frame 10 and the rolling rollers 15 are in contact with a roadbed pavement, when the pavement is required to be compacted, the motor 21 is started through a built-in power supply on the traction frame 10 and the traction frame 10 is driven to move through the external traction vehicle, the motor 21 rotates to drive the rotating shaft 24 to rotate, the rotating shaft 24 rotates to drive one group of crankshafts 17 to rotate through the second chain 28, the crankshafts 17 drive the other group of crankshafts 17 to rotate through the first chain 26, the two groups of crankshafts 17 rotate to drive the two groups of mounting plates 101 to move up and down in a crossing manner through the connecting rods 103, the two groups of mounting plates 101 can drive the two groups of knocking plates 102 to sequentially knock the roadbed pavement, so that the purpose of compacting and flattening the roadbed pavement is achieved, the traction frame 10 moves to drive the rolling rollers 15 to roll, the roadbed pavement can be compacted and flattened again through the rolling rollers 15, and the two groups of modes simultaneously compact and flatten the roadbed pavement, and the efficiency of the roadbed pavement is improved.

Through setting up scraper blade 19, when the back filling on roll 15 is attached to, scraper blade 19 can strike off the back filling on roll 15 and make the back filling drop in mounting groove 16, and because pivot 24 rotates and drives flight 23 rotation, flight 23 rotates and can drive the back filling in the mounting groove 16 and remove, thereby make the back filling fall into in collecting box 13 from slag groove 11 and collect, avoid the back filling that is attached to roll 15 to cause the pit to the road bed road surface, it is convenient to collect the back filling that is attached to roll 15, the follow-up unified processing of being convenient for, convenient to use.

Referring to fig. 3, four groups of connecting shafts 31 are uniformly and fixedly arranged at the upper end of the knocking plate 102, the upper ends of the four groups of connecting shafts 31 penetrate through the mounting plate 101 and are in threaded connection with limit knobs 29, buffer springs 30 are sleeved on the four groups of connecting shafts 31, two ends of each buffer spring 30 respectively support against the knocking plate 102 and the mounting plate 101, and when the knocking plate 102 knocks on a roadbed pavement, the buffer springs 30 can buffer the reaction force generated after the knocking plate 102 knocks, so that vibration generated by the device due to knocking is reduced.

Referring to fig. 2, a connecting groove is formed in the through groove 20, a connecting block 34 is fixedly arranged at the lower end of the scraper 19, the connecting block 34 is arranged in the connecting groove in a penetrating manner, the connecting groove and the connecting block 34 are fixedly provided with opening positioning pins 18 in a penetrating manner, the scraper 19 is arranged in a detachable manner, the scraper 19 is convenient to detach and clean, and the scraper 19 is also convenient to maintain and replace an easily-worn part.

Referring to fig. 2, two groups of limiting sliding frames 25 are fixedly arranged at the lower end of the traction frame 10, two sides of the collecting box 13 are slidably clamped in the limiting sliding frames 25, a handle 12 is fixedly arranged at one end of the collecting box 13, the collecting box 13 is convenient to assemble and disassemble, and backfill collected in the collecting box 13 is convenient to clean.

Working principle: firstly, connect traction frame 10 with external tractor to make the device be located the road surface, then start motor 21 and drive traction frame 10 through external tractor and remove, motor 21 rotates and drives pivot 24 and rotate, pivot 24 rotates and drives two sets of crankshafts 17 through second chain 28 and first chain 26, two sets of crankshafts 17 rotate and drive two sets of mounting panels 101 through connecting rod 103 and alternately reciprocate, two sets of mounting panels 101 alternately reciprocate and can drive two sets of knocking plates 102 and strike the road surface in proper order, thereby reach the purpose of compacting the road surface of flattening, and traction frame 10 moves and drives the roller 15 roll, roller 15 roll can compact the flattening again the road surface of road, two sets of modes are simultaneously compacted flattening to the road surface of road surface, improve the efficiency of device compaction road surface of road surface, and through setting up buffer spring 30, when knocking plates 102 strike the road surface, buffer spring 30 can cushion the reaction force after knocking plates 102, thereby reduce the vibration that the device produced because of knocking.

When the backfill is adhered to the roller 15, the roller 15 drives the backfill to rotate so as to enable the backfill to be in contact with the scraper 19, at the moment, the scraper 19 can scrape the backfill on the roller 15 and enable the backfill to fall into the mounting groove 16, and the rotating shaft 24 rotates to drive the spiral piece 23 to rotate, the spiral piece 23 rotates to drive the backfill in the mounting groove 16 to move, so that the backfill falls into the collecting box 13 from the slag discharging groove 11 to be collected, pits are formed on a roadbed pavement by the backfill adhered to the roller 15, the collecting of the backfill adhered to the roller 15 is convenient, the subsequent unified treatment is convenient, and the use is convenient.

Claims

1. Roadbed road surface compactor, including traction frame (10), the one end of traction frame (10) is fixed to be provided with two sets of fixed plates (14), two sets of rotate between fixed plate (14) and be provided with roller (15), its characterized in that: the utility model discloses a slag removal device for a coal mine is characterized in that a mounting groove (16) is formed in a traction frame (10), a rotating shaft (24) is arranged in the mounting groove (16), a spiral sheet (23) is fixedly arranged on the periphery of the rotating shaft (24), the spiral sheet (23) is matched with the side wall of the lower end of the mounting groove (16), a mounting frame (105) is fixedly arranged on one side of the traction frame (10), a motor (21) is fixedly arranged in the mounting frame (105) through bolts, the output end of the motor (21) is connected with the rotating shaft (24) through a coupler, a through groove (20) is formed in one side of the mounting groove (16), a scraping plate (19) is arranged in the through groove (20), one end of the scraping plate (19) is matched with a rolling roller (15), a slag removal groove (11) is formed in one end of the mounting groove (16), a collecting box (13) is arranged at the lower end of the traction frame (10), and a slag removal groove (11) is arranged below the fixing groove (32) in the traction frame (10).

2. The subgrade and pavement compactor of claim 1, wherein: the utility model provides a strike subassembly, including two sets of bent axle (17), two sets of bent axle (17) are the cross form and rotate and set up in fixed slot (32), two sets of connecting portions on bent axle (17) all overlap and are equipped with connecting rod (103), same set of two sets of on bent axle (17) one end rotation of connecting rod (103) is connected with same set of mounting panel (101), locating shaft (104) of mounting panel (101) upper end are worn to establish in locating hole (33) in traction frame (10), the lower extreme of mounting panel (101) is provided with strikes clamp plate (102), two sets of one end of bent axle (17) is all fixed and is provided with first sprocket (27), two sets of first sprocket (27) are connected through first chain (26), wherein one set of bent axle (17) with one end of pivot (24) is all fixed and is provided with second sprocket (22), two sets of second sprocket (22) are connected through second chain (28).

3. The subgrade and pavement compactor of claim 2, wherein: four groups of connecting shafts (31) are uniformly and fixedly arranged at the upper end of the knocking plate (102), the upper ends of the four groups of connecting shafts (31) penetrate through the mounting plate (101) and are in threaded connection with limiting knobs (29), buffer springs (30) are sleeved on the connecting shafts (31), and two ends of the buffer springs (30) respectively prop against the knocking plate (102) and the mounting plate (101).

4. The subgrade and pavement compactor of claim 1, wherein: the connecting groove is formed in the through groove (20), a connecting block (34) is fixedly arranged at the lower end of the scraping plate (19), the connecting block (34) is penetrated in the connecting groove and penetrated in the connecting groove by an opening locating pin (18) to fix the scraping plate (19) in the connecting block (34).

5. The subgrade and pavement compactor of claim 1, wherein: two groups of limiting sliding frames (25) are fixedly arranged at the lower end of the traction frame (10), two sides of the collecting box (13) are slidably clamped in the limiting sliding frames (25), and a handle (12) is fixedly arranged at one end of the collecting box (13).