CN211596331U - Breaker that road construction used - Google Patents

Abstract

The utility model discloses a breaker that road construction used, comprises a workbench, the spacing post of workstation top fixedly connected with, the inside swing joint of spacing post has broken post, the inside sliding rail of having seted up of spacing post, broken post outside fixedly connected with connecting rod one, a connecting rod outside fixedly connected with removes the strip, the outside fixedly connected with screens board of workstation. Through setting up broken post and removal strip, can be broken up hard cement road when the breakage of road for this device is better to hard cement road crushing effect.

Description

Breaker that road construction used

Technical Field

The utility model relates to a municipal administration construction technical field specifically is a breaker that road construction used.

Background

At present, along with the development of economy, automobiles are more and more popular, accompanying the pressure on roads, particularly cement pavements, which are easy to crack and pot holes and need to be repaired, and the breaking pickaxe used in the current asphalt road maintenance is mainly manually operated. In the work, the rebound force of the crushing pick is large, the damage to the body of a worker is large, the labor intensity of the worker is increased, in addition, when asphalt or concrete pavement on the surface of a road is crushed, the situation of broken stone splashing is easy to occur, the injury to the worker is easy to occur, and the crushing effect of a common crushing device is poor.

In the prior art, reference is made to the patent with publication number CN208219382U, which discloses a road crushing device, comprising a cab, a vehicle body located below the cab, and a cutting device and a crushing device mounted on the vehicle body, wherein the cutting device comprises a first driving mechanism and a cutting wheel connected with the first driving mechanism, and the first driving mechanism drives the cutting wheel to move so as to contact with the road surface; the crushing device comprises a second driving mechanism, a first magnetic suction block fixed with an output shaft of the second driving mechanism, a second magnetic suction block positioned below the first magnetic suction block, a breaking hammer fixed below the second magnetic suction block, and a fixed spring and a spring fixing frame sleeved outside the breaking hammer, wherein the first magnetic suction block, the second magnetic suction block and the fixed spring are all accommodated in the spring fixing frame, the top end of the fixed spring is fixed with the second magnetic suction block, and the bottom end of the fixed spring is fixed with the bottom wall of the spring fixing frame.

However, when the device is used, the device is not provided with a device which is convenient for the crushing device to crush the road, so that the device is inconvenient to crush the hard cement road when the device is used for crushing the road, and the use efficiency of the device is not high.

Therefore, the utility model provides a breaker that road construction used is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker that road construction used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a breaker that road construction used, includes the workstation, the spacing post of workstation top fixedly connected with, the inside swing joint of spacing post has broken post, the inside sliding rail that has seted up of spacing post, broken post outside fixedly connected with connecting rod one, a connecting rod outside fixedly connected with removes the strip, the outside fixedly connected with screens board of workstation.

Through adopting above-mentioned technical scheme, through setting up broken post and removal strip, can be broken up hard cement road when the breakage of road for this device is better to hard cement road crushing effect.

Preferably, the outside fixedly connected with fixing base of workstation, fixing base top fixedly connected with motor, the outside fixedly connected with connecting rod two of motor, the outside fixedly connected with drive gear of connecting rod, drive gear and the meshing of removal strip.

Through adopting above-mentioned technical scheme, through setting up the motor, thereby can drive gear and drive and remove the strip, made things convenient for this device to the broken work use of road.

Preferably, the outer portion of the workbench is fixedly connected with a first fixing rod, the bottom of the first fixing rod is in threaded connection with a rotating seat, and the bottom of the rotating seat is in threaded connection with a second fixing rod.

By adopting the technical scheme, the distance between the workbench and the ground can be conveniently adjusted by arranging the first fixing rod and the second fixing rod, and the use of people is facilitated.

Preferably, the bottoms of the two fixing rods are fixedly connected with a supporting plate, the periphery of the bottom of the supporting plate is fixedly connected with buffer springs, and the bottoms of the buffer springs are fixedly connected with a sponge plate.

Through adopting above-mentioned technical scheme, through setting up buffer spring, can slow down the damage that vibrations produced ground when this device uses for this device is better to the maintenance effect of road.

Preferably, the top of the workbench is provided with a position observation port, the top of the position observation port is movably connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a stone baffle plate, and the top of the stone baffle plate is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, through setting up the position viewing aperture, can make things convenient for the staff to see through the workstation and observe the condition that needs broken road, make things convenient for people's use.

Preferably, the bottom of the workbench is fixedly connected with a third connecting rod, a rotating ring is sleeved outside the third connecting rod, a fourth connecting rod is fixedly connected outside the rotating ring, and a positioning ring is fixedly connected outside the fourth connecting rod.

Through adopting above-mentioned technical scheme, through setting up the holding ring, can observe the place that needs the breakage through the position viewing aperture, fix a position through the holding ring for the breakage that this device can be more accurate needs broken position.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the crushing column and the moving strip, the hard cement road can be crushed when the road is crushed, so that the device has a better crushing effect on the hard cement road;

2. the motor can drive the transmission gear to drive the moving strip, so that the device is convenient to use for road crushing work;

3. by arranging the first fixing rod and the second fixing rod, the distance between the workbench and the ground can be conveniently adjusted, and the use of people is facilitated;

4. by arranging the buffer spring, the damage of vibration to the ground can be relieved when the device is used, so that the device has a better road maintenance effect;

5. through the arrangement of the position observation port, workers can observe the condition of the road needing to be broken through the workbench conveniently, and the use of the workers is facilitated;

6. through setting up the holding ring, can observe the place that needs the breakage through the position viewing aperture, fix a position through the holding ring for the breakage that this device can be more accurate needs broken position.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the bottom structure of the present invention.

In the figure: 1. a sponge plate; 2. a buffer spring; 3. a support plate; 4. a second fixing rod; 5. a rotating base; 6. fixing a rod I; 7. a fixed seat; 8. a motor; 9. a second connecting rod; 10. a transmission gear; 11. a moving bar; 12. a first connecting rod; 13. crushing the column; 14. a limiting column; 15. a sliding rail; 16. a rotating shaft; 17. a handle; 18. a stone blocking plate; 19. a position viewing port; 20. a third connecting rod; 21. a connecting rod IV; 22. a rotating ring; 23. a positioning ring; 24. a work bench.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a breaker that road construction used, comprises a workbench 24, the spacing post 14 of 24 top fixedly connected with of workstation, the inside swing joint of spacing post 14 has broken post 13, slide rail 15 has been seted up to spacing post 14 inside, the outside fixedly connected with connecting rod 12 of broken post 13, connecting rod 12 outside fixedly connected with removes strip 11, the outside fixedly connected with screens board 25 of workstation 24, through setting up broken post 13 and removal strip 11, can be broken up hard cement road when the breakage of road, make this device better to hard cement road crushing effect.

24 outside fixedly connected with fixing base 7 of workstation, 7 top fixedly connected with motors 8 of fixing base, two 9 of the outside fixedly connected with connecting rod of motor 8, two 9 outside fixedly connected with drive gear 10 of connecting rod, drive gear 10 with remove 11 meshes, through setting up motor 8, thereby can drive gear 10 and drive and remove 11, made things convenient for this device to the broken work use of road. 24 outside fixedly connected with dead lever one 6 of workstation, 6 bottom threaded connection of dead lever have roating seat 5, 5 bottom threaded connection of roating seat have dead lever two 4, through setting up dead lever one 6 and dead lever two 4, can conveniently adjust the distance between workstation 24 and the ground, made things convenient for people's use.

Two 4 bottom fixedly connected with backup pads 3 of dead lever, 3 bottom fixedly connected with buffer spring 2 all around of backup pad, 2 bottom fixedly connected with sponge boards 1 of buffer spring through setting up buffer spring 2, can slow down the damage that vibrations produced ground when this device uses for this device is better to the maintenance effect of road. Position viewing aperture 19 has been seted up at 24 tops of workstation, and 19 top swing joint of position viewing aperture have pivot 16, 16 top fixedly connected with of pivot keep off slabstone 18, and 18 top fixedly connected with handles 17 of keep off slabstone through setting up position viewing aperture 19, can make things convenient for the staff to see through the condition that workstation 24 observed needs broken road, have made things convenient for people's use.

24 bottom fixedly connected with connecting rod three 20 of workstation, the outside cover of connecting rod three 20 is equipped with rotatory ring 22, and the outside fixedly connected with connecting rod four 21 of rotatory ring 22, the outside fixedly connected with holding ring 23 of connecting rod four 21, through setting up holding ring 23, can observe the needs broken place through position viewing aperture 19, fix a position through holding ring 23 for the broken position that needs that this device can be more accurate.

The working principle is as follows: when the device is used, the positioning ring 23 is firstly moved to a place needing to be crushed, the position of the positioning ring 23 is adjusted through the position observation port 19, then the motor 8 is turned on, and the motor 8 rotates to drive the transmission gear 10 to drive the moving strip 11, so that the crushing column 13 moves from top to bottom, and the crushing work on roads is completed.

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 (6)

1. A breaker that road construction used, includes workstation (24), its characterized in that: workstation (24) top fixedly connected with spacing post (14), spacing post (14) inside swing joint has broken post (13), slide rail (15) have been seted up to spacing post (14) inside, broken post (13) outside fixedly connected with connecting rod (12), connecting rod (12) outside fixedly connected with removes strip (11), workstation (24) outside fixedly connected with screens board (25).

2. A crushing apparatus for road construction according to claim 1, wherein: workstation (24) outside fixedly connected with fixing base (7), fixing base (7) top fixedly connected with motor (8), motor (8) outside fixedly connected with connecting rod two (9), connecting rod two (9) outside fixedly connected with drive gear (10), drive gear (10) and removal strip (11) meshing.

3. A crushing apparatus for road construction according to claim 1, wherein: the outer portion of the workbench (24) is fixedly connected with a first fixing rod (6), the bottom of the first fixing rod (6) is in threaded connection with a rotating seat (5), and the bottom of the rotating seat (5) is in threaded connection with a second fixing rod (4).

4. A crushing apparatus for road construction according to claim 3, wherein: the bottom of the second fixing rod (4) is fixedly connected with a supporting plate (3), the periphery of the bottom of the supporting plate (3) is fixedly connected with a buffer spring (2), and the bottom of the buffer spring (2) is fixedly connected with a sponge plate (1).

5. A crushing apparatus for road construction according to claim 1, wherein: position viewing aperture (19) have been seted up at workstation (24) top, position viewing aperture (19) top swing joint has pivot (16), pivot (16) top fixedly connected with keeps off slabstone (18), keep off slabstone (18) top fixedly connected with handle (17).

6. A crushing apparatus for road construction according to claim 1, wherein: the bottom of the workbench (24) is fixedly connected with a third connecting rod (20), a rotating ring (22) is sleeved outside the third connecting rod (20), a fourth connecting rod (21) is fixedly connected outside the rotating ring (22), and a positioning ring (23) is fixedly connected outside the fourth connecting rod (21).

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