CN213700219U

CN213700219U - Breaker is used in road bridge construction

Info

Publication number: CN213700219U
Application number: CN202022166062.3U
Authority: CN
Inventors: 寇伏权; 罗志远; 胡钦仁; 顾大容
Original assignee: Shaoyang Highway Engineering Co ltd
Current assignee: Shaoyang Highway Engineering Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-16
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a breaker is used in road and bridge construction, comprising a base plate, bottom plate top outer wall welding has the box, box top outer wall has the motor through bolted connection, the motor has two, the output shaft of two motors all is connected with broken axle, two broken axle surfaces all weld the broken tooth that has that the equidistance distributes, two broken axle rotation opposite directions, broken tooth is crisscross mutually, broken fragment has all been welded to box both sides inner wall, broken piece outer wall is provided with the extrusion tooth that the equidistance distributes, extrusion tooth and broken tooth looks adaptation, broken piece top outer wall is provided with the slope. The utility model discloses in, broken tooth extrusion tooth further improves crushing efficiency with broken tooth cooperation, and the screen cloth falls the building stones sieve that accords with the production requirement, guarantees construction quality, and atomizer detach the dust that the building stones were wafted, avoids the worker dust to harm the healthy production of staff, washs the case and washs the stone, and supersonic generator clears away the impurity on stone surface.

Description

Breaker is used in road bridge construction

Technical Field

The utility model relates to a road bridge construction technical field especially relates to a breaker is used in road bridge construction.

Background

The bridge, generally mean erect in rivers, lakes and seas, make the structure that vehicles and pedestrians can pass smoothly, in order to adapt to the modern high-speed traffic industry that develops, the bridge also draws the application as spanning mountain, unfavorable geology or meeting other traffic needs and making the building that passes more convenient that erect, the stone is used extensively while constructing the road bridge, in the course of using the stone to carry on the road bridge construction, in order to guarantee the quality of the road bridge, need to carry on the breaking and washing to the stone, thus screen out the stone meeting the terms, is used for the construction of the road bridge project; however, the existing device is when carrying out the breakage to the stone, crushing effect is relatively poor, and the stone is only through once broken, stone after the breakage has more and does not accord with the construction requirement, crushing efficiency is low, and current breaker does not set up dust removal function, a large amount of dust drifts away when the building stones are broken, drift away everywhere of dust is inhaled the back by the staff and is harmed the healthy production of staff, the stone raw materials is smashed the back, can not avoid having some impurity, the existing device can't clear up impurity, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a breaker for road and bridge construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a crushing device for road and bridge construction comprises a bottom plate, wherein a box body is welded on the outer wall of the top of the bottom plate, motors are connected on the outer wall of the top of the box body through bolts, two motors are arranged, two output shafts of the motors are connected with crushing shafts, crushing teeth are welded on the surfaces of the two crushing shafts and distributed equidistantly, the two crushing shafts are opposite in rotating direction, the crushing teeth are staggered, crushing blocks are welded on the inner walls of the two sides of the box body, crushing teeth are arranged on the outer walls of the crushing blocks and distributed equidistantly, the extruding teeth are matched with the crushing teeth, a slope is arranged on the outer wall of the top of the crushing blocks, a partition plate welded with the inner wall of the box body is arranged at the bottom of the crushing blocks, a mounting groove is formed in the partition plate, a screen is connected on the inner wall of the mounting groove in a sliding manner, the central position of the conical plate is provided with a groove, the groove is matched with a control plate, an ultrasonic generator welded with the inner wall of the box body is arranged above the conical plate, the outer wall of one side of the box body, which is far away from the ultrasonic generator, is provided with a cleaning box, the bottom of the cleaning box is provided with a water inlet pipe which penetrates through the outer wall of the box body, the water inlet pipe is arranged above the conical plate, a filter screen welded with the box body is arranged below the conical plate, the filter screen is obliquely arranged, a discharging groove is arranged on the lower side of the outer wall of the box body, which is close to the horizontal position of the filter screen, one side of the inner wall of the bottom of the box body is provided with a filter box, the outer wall of one side of the filter box body is provided with a connecting, the water pipe sets up all around along the box top, and the water pipe bottom is provided with the atomizer that the equidistance distributes, box both sides outer wall all is provided with the feed chute, and the feed chute is located the slope top.

Preferably, the inner wall of the mounting groove of the partition board is provided with a sliding groove, and the sliding groove is arranged along the horizontal sliding direction of the screen.

Preferably, the outer walls of the two sides of the screen are welded with sliding blocks, the sliding blocks are connected with the inner wall of the sliding groove in a sliding mode, and the length of each sliding block is smaller than the depth of the sliding groove.

Preferably, the outer wall of the bottom plate is welded with supporting legs all around, and universal wheels are arranged at the bottoms of the supporting legs.

Preferably, the material receiving barrel is placed on the outer wall of the top of the bottom plate and close to one side of the discharging groove, and the material receiving barrel is located below the discharging groove.

Preferably, the outer wall of the box body is provided with an operation window, and an observation window is arranged below the operation window.

The utility model has the advantages that:

1. in the utility model, the crushing teeth on the surface of the crushing shaft crush stones, the mutually staggered crushing teeth ensure more thorough crushing, the extrusion teeth are matched with the crushing teeth to further improve the crushing efficiency, the sieve screen screens off stones meeting production requirements, and stones not meeting the requirements are continuously crushed;

2. the atomizing nozzle sprays water in the water tank, the flying dust of building stones when broken is detached when the building stones are broken, harm is generated to the health of workers after the workers inhale the dust, water in the cleaning tank is put into the tank body to clean the broken stones, the ultrasonic generator enables cleaning water to vibrate at a certain frequency, impurities on the surfaces of the stones are removed, the quality of the stones is improved, the cleaned stones are collected by the filter screen, waste water is filtered, and the cleaned waste water is pumped back to the cleaning tank by the water pump for recycling after being filtered by the filter tank, so that resources are saved.

Drawings

Fig. 1 is a schematic sectional structure view of a crushing device for road and bridge construction provided by the utility model;

fig. 2 is a schematic structural view of a crushing shaft of the crushing device for road and bridge construction provided by the utility model;

fig. 3 is the utility model provides a breaker for road bridge construction's front structure schematic diagram.

In the figure: the device comprises a base plate 1, a box body 2, a motor 3, a crushing shaft 4, crushing teeth 5, crushed blocks 6, a partition plate 7, a screen 8, a conical plate 9, a control plate 10, an ultrasonic generator 11, a cleaning box 12, a filter screen 13, a filter box 14, a water tank 15 and an atomizing nozzle 16.

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.

Referring to fig. 1-3, a crushing device for road and bridge construction comprises a bottom plate 1, a box body 2 is welded on the outer wall of the top of the bottom plate 1, motors 3 are connected on the outer wall of the top of the box body 2 through bolts, two motors 3 are provided, two output shafts of the motors 3 are both connected with crushing shafts 4, crushing teeth 5 are welded on the surfaces of the two crushing shafts 4 and distributed equidistantly, the rotating directions of the two crushing shafts 4 are opposite, the crushing teeth 5 are staggered, crushing blocks 6 are welded on the inner walls of two sides of the box body 2, the outer wall of each crushing block 6 is provided with extruding teeth distributed equidistantly, the extruding teeth are matched with the crushing teeth 5, a slope is arranged on the outer wall of the top of each crushing block 6, the crushing teeth 5 on the surface of each crushing shaft 4 crush stones, the crushing teeth 5 staggered mutually enable the stones to be crushed more thoroughly, the extruding teeth arranged on the outer wall of each, the bottom of the broken fragments 6 is provided with a partition plate 7 welded with the inner wall of the box body 2, the partition plate 7 is provided with a mounting groove, the inner wall of the mounting groove is connected with a screen 8 in a sliding manner, the inner wall of the mounting groove of the partition plate 7 is provided with a sliding groove, the sliding groove is arranged along the horizontal sliding direction of the screen 8, the outer walls of two sides of the screen 8 are welded with sliding blocks, the sliding blocks are connected with the inner wall of the sliding groove in a sliding manner, the length of the sliding blocks is less than the depth of the sliding groove, a conical plate 9 welded with the inner wall of the box body 2 is arranged below the partition plate 7, the outer wall of the box body 2 is provided with a slot, the slot is connected with a control plate 10 in a sliding manner, the central position of the conical plate 9 is provided with a groove, the groove is matched with the control plate 10, impurities on the surface of the stone are removed, the quality of the stone is improved, a water inlet pipe penetrating through the outer wall of the box body 2 is arranged at the bottom of the cleaning box 12, the water inlet pipe is positioned above the conical plate 9, a filter screen 13 welded with the inner wall of the box body is arranged below the conical plate 9, the filter screen 13 is obliquely arranged, a blanking groove is arranged on the outer wall of the box body 2 at the lower side of the horizontal position of the filter screen 13, a material receiving barrel is arranged on the outer wall of the top of the bottom plate 1 at one side close to the blanking groove, the material receiving barrel is positioned below the blanking groove, a filter box 14 is arranged on the inner wall of the bottom of the box body 2 at one side close to the cleaning box 12, a connecting pipe is arranged on the outer wall of the side of the filter box 14 of the box body 2, the tail end of the connecting, the water pipe sets up all around along 2 tops of box, and the water pipe bottom is provided with the atomizer 16 that the equidistance distributes, and atomizer 16 is with the water blowout in the water tank 15, detach the dust that drifts away when the building stones are broken when broken building stones, avoids the staff to inhale the healthy harm that produces of dust back to the staff, 2 both sides outer walls of box all are provided with the feed chute, and the feed chute is located the slope top, 1 bottom outer wall of bottom plate all welds all around has the supporting leg, and is provided with the universal wheel bottom the supporting leg, 2 outer walls of box are provided with the operation window, and are provided with the observation window below the operation window.

The working principle is as follows: when the utility model is in operation, the motor 3 is started, the motor 3 drives the crushing shaft 4 to rotate, so that the crushing teeth 5 crush stones, the crushing teeth 5 on the surface of the crushing shaft 4 crush stones, and the mutually staggered crushing teeth 5 crush stones more thoroughly, the extrusion teeth arranged on the outer wall of the crushing block 6 are matched with the crushing teeth 5 to further improve the crushing efficiency, the stones meeting the production requirements are screened off by the screen 8, the stones which do not meet the requirements are further crushed, compared with the traditional device, the crushing degree is high, the crushed stones all meet the production requirements, the construction quality is ensured, the water pipe control valve of the water tank 15 is opened, the atomizing nozzle 16 sprays water in the water tank 15 under the action of the pressure pump, the dust scattered when the stones are crushed, and the harm to the health of workers after the workers inhale the dust is avoided, and the water in the cleaning box 12 is put into the box body 2 to clean the crushed stone, the ultrasonic generator 11 enables the cleaning water to vibrate at a certain frequency to remove impurities on the surface of the stone and improve the quality of the stone, the filter screen 13 collects the cleaned stone and filters the waste water, and the cleaned waste water is filtered by the filter box 14 and then pumped back to the cleaning box 12 by a water pump for recycling, so that resources are saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a breaker is used in road and bridge construction, includes bottom plate (1), and bottom plate (1) top outer wall welding has box (2), its characterized in that, box (2) top outer wall has motor (3) through bolted connection, and motor (3) have two, two the output shaft of motor (3) all is connected with broken axle (4), and two broken axle (4) surfaces all weld the broken tooth (5) that have that the equidistance distributes, two broken axle (4) rotation opposite direction, broken tooth (5) are crisscross, box (2) both sides inner wall all welds broken piece (6), and broken piece (6) outer wall is provided with the extrusion tooth that the equidistance distributes, extrusion tooth and broken tooth (5) looks adaptation, broken piece (6) top outer wall is provided with the slope, broken piece (6) bottom is provided with baffle (7) with box (2) inner wall welding, and the baffle (7) is provided with a mounting groove, the inner wall of the mounting groove is connected with a screen (8) in a sliding way, a conical plate (9) welded with the inner wall of the box body (2) is arranged below the baffle (7), the outer wall of the box body (2) is provided with a slot, the slot is connected with a control panel (10) in a sliding way, the central position of the conical plate (9) is provided with a groove, the groove is matched with the control panel (10), an ultrasonic generator (11) welded with the inner wall of the box body (2) is arranged above the conical plate (9), the outer wall of one side of the box body (2) far away from the ultrasonic generator (11) is provided with a cleaning box (12), the bottom of the cleaning box (12) is provided with a water inlet pipe penetrating through the outer wall of the box body (2), the water inlet pipe is positioned above the conical plate (9), a filter screen (, the utility model discloses a cleaning device, including box (2), filter screen (13), connecting pipe end-to-end connection, box (2) bottom inner wall is being close to and washs case (12) one side and is being provided with rose box (14), and box (2) are provided with the connecting pipe at rose box (14) one side outer wall, and connecting pipe end-to-end connection has the water pump, box (2) top outer wall welding has water tank (15), and water tank (15) are close to motor (3) one side outer wall and are provided with the water pipe that runs through box (2) top outer wall, and the water pipe is provided with the force pump, the water pipe sets up all around along box (2) top, and is provided with atomizer (16) that the equidistance distributes bottom the water pipe, box (2).

2. The crushing device for road and bridge construction according to claim 1, wherein the inner wall of the mounting groove of the partition plate (7) is provided with a sliding groove, and the sliding groove is arranged along the horizontal sliding direction of the screen (8).

3. The crushing device for road and bridge construction according to claim 1, wherein sliding blocks are welded on the outer walls of two sides of the screen (8) and are in sliding connection with the inner wall of the sliding groove, and the length of each sliding block is smaller than the depth of the sliding groove.

4. The crushing device for road and bridge construction according to claim 1, wherein support legs are welded around the outer wall of the bottom plate (1), and universal wheels are arranged at the bottoms of the support legs.

5. The crushing device for road and bridge construction according to claim 1, wherein a material receiving barrel is placed on the outer wall of the top of the bottom plate (1) at one side close to the discharging groove, and the material receiving barrel is positioned below the discharging groove.

6. The crushing device for road and bridge construction according to claim 1, wherein an operation window is arranged on the outer wall of the box body (2), and an observation window is arranged below the operation window.