CN214772982U

CN214772982U - Novel cement stabilized macadam equipment

Info

Publication number: CN214772982U
Application number: CN202120853260.9U
Authority: CN
Inventors: 雷驰
Original assignee: Sichuan Tonglan Construction Group Co ltd
Current assignee: Sichuan Tonglan Construction Group Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-11-19
Anticipated expiration: 2031-04-24

Abstract

The utility model relates to a novel rubble equipment is stabilized to cement, it includes the agitator tank, feed inlet and discharge gate have been seted up on the agitator tank, the agitator tank intercommunication has the raceway, it is provided with the installation frame to slide along the direction of perpendicular agitator tank diapire in the agitator tank, and the one end that is close to the agitator tank lateral wall on the installation frame is provided with the scraper blade, the mounting hole has been seted up along the slip direction of installation frame to the roof of agitator tank, the fixed guide arm that is provided with on the installation frame, the guide arm wear to locate the mounting hole and with the roof sliding connection of agitator tank, the roof of agitator tank is provided with and is used for driving the gliding first driving source of guide arm. This application has the effect of being convenient for prevent to a certain extent that guide arm wearing and tearing from making the unable realization of scraper blade to the scraping of agitator tank inside and washing.

Description

Novel cement stabilized macadam equipment

Technical Field

The application relates to the field of mixing equipment, especially, relate to a novel rubble equipment is stabilized to cement.

Background

The cement stabilized macadam equipment is used for stirring cement and macadam in a certain ratio, so that the cement and the macadam are fully mixed, and cement is filled in gaps between the macadams to prepare a cement stabilized macadam material.

Patent document with grant bulletin number CN212218870U discloses a rubble mixture mixer is stabilized to cement, including the agitator tank, the feed inlet has been seted up to the roof of agitator tank, feed inlet department is provided with the top cap, open the bottom of agitator tank has the discharge gate, along the interactive scraper blade that is provided with of vertical direction in the agitator tank, the agitator tank is provided with and is used for driving the gliding first motor of scraper blade, four fixed connectors that are provided with in four angles that are located the scraper blade, it is provided with the winding axle to rotate on the top cap, the epaxial driving rope that winds is equipped with of winding, the one end of driving rope and the connector fixed connection of scraper blade, the intercommunication has the inlet tube on the top cap.

After equipment is accomplished at work, open inlet tube and discharge gate, start first motor drive winding axle and rotate the winding that makes more of driving rope and epaxial at the winding, the driving rope drives the scraper blade and upwards slides in the agitator tank and scrapes the washing to the inner wall of agitator tank, and rivers take the residual of scraper blade scraping to flow from the discharge gate, realize the clearance to agitator tank inside.

The related technology has the following defects that the broken stone raw materials for cement contains a large amount of broken stones and concrete, and the broken stones and the concrete can easily cause the abrasion and even the breakage of the transmission rope during the stirring process of the cement-stabilized broken stone raw materials of the stirring box, so that the scraping and washing of the inner part of the stirring box can not be realized by the scraping plate.

SUMMERY OF THE UTILITY MODEL

Make the unable problem of washing of scraping to the agitator tank inside of realization of scraper blade in order to solve the easy fracture of driving rope, this application provides a novel rubble equipment is stabilized to cement.

The application provides a novel rubble equipment is stabilized to cement adopts following technical scheme:

the utility model provides a novel rubble equipment is stabilized to cement, includes the agitator tank, feed inlet and discharge gate have been seted up on the agitator tank, the agitator tank intercommunication has the raceway, it is provided with the installation frame to slide along the direction of perpendicular agitator tank diapire in the agitator tank, and the one end that is close to the agitator tank lateral wall on the installation frame is provided with the scraper blade, the mounting hole has been seted up along the slip direction of installation frame to the roof of agitator tank, the fixed guide arm that is provided with on the installation frame, the guide arm wear to locate the mounting hole and with the roof sliding connection of agitator tank, the roof of agitator tank is provided with and is used for driving the gliding first driving source of guide arm.

Through adopting above-mentioned technical scheme, when clearing up the agitator tank inside, open the raceway, input water to the agitator tank inside through the raceway, it slides to start first driving source drive guide arm, the scraper blade that the guide arm drove on installation frame and the installation frame is inside along perpendicular base direction motion and is cleared up the lateral wall of agitator tank inside the agitator tank, the agitator tank is at the during operation, drive the diapire of guide arm to keeping away from the agitator tank through first driving source, reduce the friction between guide arm and grit or the concrete, prevent to a certain extent that the guide arm wearing and tearing from making the scraper blade can't realize scraping and washing the agitator tank inside.

Optionally, the scraper is arranged on the mounting frame in a sliding manner along a direction close to or far away from the side wall of the stirring box, and an elastic element for driving the scraper to move towards a direction far away from the mounting frame is arranged on the mounting frame.

Through adopting above-mentioned technical scheme, when clearing up the lateral wall of agitator tank, the scraper blade is laminated with the lateral wall of agitator tank all the time, increases the clearance effect of scraper blade to the agitator tank lateral wall.

Optionally, the mounting frame is gone up the one end that is close to the agitator tank lateral wall and has seted up the spacing groove along the slip direction of perpendicular mounting frame, the fixed stopper that is provided with on the scraper blade, the stopper wear to locate the spacing groove and with mounting frame sliding connection.

Through adopting above-mentioned technical scheme, prevent to a certain extent through stopper and spacing groove that the scraper blade is in the lateral wall clearance in-process to the agitator tank, because of the too big dislocation of messenger's scraper blade and installation frame of frictional force of agitator tank lateral wall or break away from.

Optionally, a hairbrush is fixedly arranged at one end, far away from the installation frame, of the scraper.

Through adopting above-mentioned technical scheme, can increase the cleanliness factor of agitator tank lateral wall clearance through the brush, can also reduce the frictional force between scraper blade and the agitator tank simultaneously.

Optionally, the side wall of the stirring box is provided with a containing groove for placing a brush.

Through adopting above-mentioned technical scheme, when not clearing up the operation, arrange the brush in and accomodate the groove, prevent to a certain extent that the brush from contradicting for a long time with the agitator tank lateral wall and receive the spring action of elastic component and make the brush warp to influence the clearance effect of brush.

Optionally, the side wall of the accommodating groove is obliquely arranged, and a guide inclined surface is arranged at one end, far away from the installation frame, of the scraper.

By adopting the technical scheme, when the scraper is started and starts to move, the scraper can be separated from the accommodating groove directly by the extrusion of the guide slope, and the working process is simplified.

Optionally, still include the base, the agitator tank rotates and sets up on the base, be provided with on the base and be used for driving agitator tank pivoted second driving source.

Through adopting above-mentioned technical scheme, the agitator tank is unloading or when clearing up, rotates through second driving source drive agitator tank and makes the agitator tank slope, the ejection of compact and the inside remaining water of discharge agitator tank of being convenient for.

Optionally, the side wall of the stirring box is wound with a water guide pipe, the water guide pipe is communicated with the water delivery pipe, and the side wall of the water guide pipe is provided with a plurality of water outlet holes communicated with the inside of the stirring box.

Through adopting above-mentioned technical scheme, increase the range that sprays of aqueduct to the agitator tank lateral wall, improve the efficiency to the agitator tank clearance.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the interior of the stirring box is cleaned, the water conveying pipe is opened, water is input into the stirring box through the water conveying pipe, the first driving source is started to drive the guide rod to slide, the guide rod drives the installation frame and the scraper on the installation frame to move in the direction vertical to the base in the stirring box and clean the side wall of the stirring box, when the stirring box works, the guide rod is driven to the bottom wall far away from the stirring box through the first driving source, friction between the guide rod and gravel or concrete is reduced, and the guide rod is prevented from being abraded to a certain extent so that the scraper cannot scrape and clean the interior of the stirring box;

2. the scraper is arranged on the mounting frame in a sliding mode along the direction close to or far away from the side wall of the stirring box, the mounting frame is provided with an elastic piece used for driving the scraper to move towards the direction far away from the mounting frame, and when the side wall of the stirring box is cleaned, the scraper is always attached to the side wall of the stirring box, so that the cleaning effect of the scraper on the side wall of the stirring box is improved;

3. when not clearing up the operation, arrange the brush in and accomodate the groove, prevent to a certain extent that the brush from contradicting for a long time with the agitator tank lateral wall and receiving the elastic force effect of elastic component to make the brush warp to influence the clearance effect of brush.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a partial schematic structural view of an embodiment of the present application, mainly used for expressing a structural view of a mounting frame;

FIG. 4 is a cross-sectional view of the overall structure of the embodiment of the present application, mainly illustrating the structure of the mounting frame in mating relationship with the side wall of the mixing box;

FIG. 5 is a partial sectional view of the structure of the embodiment of the present application, which is mainly used to express the matching relationship between the stirring box and the base;

description of reference numerals: 1. a base; 11. a support plate; 12. a placement groove; 13. a second pneumatic cylinder; 2. a stirring box; 21. a box cover; 211. a feed inlet; 212. a motor; 213. mounting holes; 214. a first pneumatic cylinder; 22. a discharge port; 221. a valve; 23. a water outlet hole; 24. a water chute; 25. a water delivery pipe; 26. a water conduit; 27. a receiving groove; 3. a stirring shaft; 31. a stirring blade; 4. a mounting frame; 41. a guide bar; 42. a squeegee; 421. a brush; 422. a limiting block; 423. a guide slope; 43. a limiting groove; 44. a spring.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses novel rubble equipment is stabilized to cement. Referring to fig. 1, a novel cement stabilized stone crushing device comprises a base 1 and a stirring box 2 arranged on the base 1, wherein an opening is formed in the top wall of the stirring box 2, a box cover 21 is arranged at the opening of the stirring box 2, a feeding hole 211 communicated with the inside of the stirring box 2 is formed in the box cover 21, a discharging hole 22 is formed in the bottom wall of the stirring box 2 close to the end of the base 1, and a valve 221 is arranged at the discharging hole 22 of the stirring box 2; maintenance and repair of the inside of the stirring tank 2 are facilitated by the design of the tank cover 21.

Referring to fig. 1, agitator shaft 3 is provided with in the internal rotation of agitator tank 2, and agitator shaft 3 wears to locate case lid 21 and rotates with case lid 21 and be connected, and welding motor 212 is gone up to case lid 21, and the output shaft and the (mixing) shaft 3 coaxial welding of motor 212 have stirring vane 31 in the welding on the (mixing) shaft 3, and stirring vane 31 sets to the heliciform, and stirring vane 31 is difficult for buckling or damaging.

Referring to fig. 1, an installation frame 4 is slidably disposed in the stirring box 2 along a direction perpendicular to the bottom wall of the stirring box 2, two installation holes 213 are formed in the box cover 21 along the sliding direction of the installation frame 4, guide rods 41 are welded to the installation frame 4, two guide rods 41 are disposed on the guide rods 41, and the two guide rods 41 respectively penetrate through the installation holes 213 and are slidably connected with the box cover 21.

Referring to fig. 1, a first driving source for driving the guide rods 41 to slide is disposed on the box cover 21, the first driving source is a first pneumatic cylinder 214, and one end of one of the guide rods 41 far away from the mounting frame 4 is welded to a piston rod of the pneumatic cylinder.

Referring to fig. 2, a water chute 24 is formed in one end of the stirring box 2 close to the box cover 21 along the sliding direction of the vertical mounting frame 4, the water chute 24 is formed on the side wall of the stirring box 2 in a surrounding manner, a water guide pipe 26 is placed in the water chute 24, a plurality of water outlet holes 23 communicated with the inside of the stirring box 2 are formed in the side wall of the water guide pipe 26, a water delivery pipe 25 is communicated with the side wall of the stirring box 2, and the water delivery pipe 25 is communicated with the water guide pipe 26; the spraying range of the water guide pipe 26 on the side wall of the stirring box 2 is increased, and the cleaning efficiency of the stirring box 2 is improved.

Referring to fig. 3, 4, installation frame 4 is "rectangle", and each side of installation frame 4 all corresponds a lateral wall of agitator tank 2, four side edges of installation frame 4 all slide and are provided with scraper blade 42 near or keep away from the direction of 2 lateral walls of agitator tank, spacing groove 43 has been seted up along the slip direction of perpendicular installation frame 4 to the one end that is close to 2 lateral walls of agitator tank on the side of installation frame 4, the welding has stopper 422 on scraper blade 42, stopper 422 wears to locate spacing groove 43 and install 4 sliding connection of frame.

Referring to fig. 3, an elastic member for driving the scraper 42 to move in a direction away from the mounting frame 4 is disposed in the limiting groove 43, the elastic member is a spring 44, one end of the spring 44 is welded to the bottom wall of the limiting groove 43, and the other end is welded to the limiting block 422; when the side wall of the stirring box 2 is cleaned, the scraper 42 is always attached to the side wall of the stirring box 2 due to the elastic action of the spring 44, and the cleaning effect of the scraper 42 on the side wall of the stirring box 2 is increased.

Referring to fig. 3, a brush 421 is arranged at one end of the scraper 42 far away from the mounting frame 4, and the brush 421 is embedded in the scraper 42; can increase the cleanliness factor of agitator tank 2 lateral wall clearance through brush 421, can also reduce the frictional force between scraper blade 42 and agitator tank 2 simultaneously.

Referring to fig. 4, a receiving groove 27 is formed in the side wall of the inner portion of the stirring box 2 along the sliding direction of the vertical mounting frame 4; when the cleaning operation is not performed, the brush 421 is placed in the accommodating groove 27, so that the brush 421 is prevented from being collided with the side wall of the stirring box 2 for a long time and being deformed by the elastic force of the elastic member to a certain extent, and the cleaning effect of the brush 421 is influenced.

Referring to fig. 4, the side wall of the accommodating groove 27 is inclined, the width of the accommodating groove 27 gradually increases from the bottom wall of the accommodating groove 27 to the inner surface of the stirring box 2, and a guide slope 423 matched with the side wall of the accommodating groove 27 is formed from the notch to one end of the framing; when the scraper 42 is started and starts to move, the scraper 42 can directly pass through the pressing scraper 42 of the guide slope 423, and the scraper 42 slides towards the direction close to the mounting frame 4, so that the scraper 42 is conveniently separated from the accommodating groove 27.

Referring to fig. 5, a supporting plate 11 is hinged to a base 1, one end, far away from the base 1, of the supporting plate 11 is welded to the bottom wall of a stirring box 2, a second driving source for driving the supporting plate 11 to rotate is arranged on the base 1, the second driving source is a second pneumatic cylinder 13, a placing groove 12 is formed in the top wall of the base 1 in the direction perpendicular to the base 1, the second pneumatic cylinder 13 is arranged in the placing groove 12 and hinged to the base 1, and a piston rod of the pneumatic cylinder is hinged to the supporting plate 11; agitator tank 2 is unloading or when clearing up, rotates through second pneumatic cylinder 13 drive agitator tank 2 and makes agitator tank 2 slope, the ejection of compact of being convenient for and the inside remaining water of discharge agitator tank 2.

The implementation principle of the novel cement stabilized macadam equipment of the embodiment of the application is as follows: before the mixing box 2 is used, the first pneumatic cylinder 214 drives the guide rod 41 to slide, so that the mounting frame 4 and the scraper 42 on the mounting frame 4 are far away from the bottom wall of the mixing box 2, friction between the guide rod 41 and sand or concrete is reduced, and the guide rod 41 is prevented from being worn to a certain extent, so that the scraper 42 cannot normally scrape the inside of the mixing box 2.

When the stirring box 2 mixes concrete and broken stones, the mixed soil and other raw materials are put into the stirring box 2 from the feed inlet 211 of the box cover 21, and the starting motor 212 drives the stirring shaft 3 to rotate to mix the broken stones and the concrete to form cement-stabilized broken stone materials; after the concrete and gravel are mixed, the second pneumatic cylinder 13 is started to incline the mixing box 2, the discharge hole 22 on the mixing box 2 is opened, and the mixing box 2 is unloaded.

After agitator tank 2 unloaded and accomplished, intercommunication raceway 25 sprays 2 inside agitator tank, and simultaneously, start first pneumatic cylinder 214 drive installation frame 4 to being close to 2 diapire direction movements of agitator tank, scrape through brush 421 on scraper blade 42 and the scraper blade 42 and wash agitator tank 2's lateral wall, because 2 slopes of agitator tank, the sewage of 2 inside clearance rear ends of agitator tank passes through discharge gate 22 and discharges, prevents 2 inside rustings of agitator tank to a certain extent.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a novel rubble equipment is stabilized to cement, includes agitator tank (2), feed inlet (211) and discharge gate (22) have been seted up on agitator tank (2), agitator tank (2) intercommunication has raceway (25), its characterized in that: the direction slip along perpendicular agitator tank (2) diapire in agitator tank (2) is provided with installation frame (4), and the one end that is close to agitator tank (2) lateral wall on installation frame (4) is provided with scraper blade (42), mounting hole (213) have been seted up along the slip direction of installation frame (4) to the roof of agitator tank (2), the fixed guide arm (41) that is provided with on installation frame (4), mounting hole (213) and with the roof sliding connection of agitator tank (2) are worn to locate in guide arm (41), the roof of agitator tank (2) is provided with and is used for driving the gliding first driving source of guide arm (41).

2. The novel cement stabilized macadam apparatus of claim 1, wherein: the scraper (42) is arranged on the mounting frame (4) in a sliding mode along the direction close to or far away from the side wall of the stirring box (2), and an elastic piece used for driving the scraper (42) to move towards the direction far away from the mounting frame (4) is arranged on the mounting frame (4).

3. The novel cement stabilized macadam apparatus of claim 2, wherein: mounting frame (4) are gone up the one end that is close to agitator tank (2) lateral wall and have been seted up spacing groove (43) along the slip direction of vertical installation frame (4), fixed stopper (422) that is provided with on scraper blade (42), stopper (422) wear to locate spacing groove (43) and with mounting frame (4) sliding connection.

4. A novel cement stabilized macadam apparatus as claimed in claim 3, wherein: and a hairbrush (421) is fixedly arranged at one end of the scraping plate (42) far away from the mounting frame (4).

5. The novel cement stabilized macadam apparatus of claim 4, wherein: the side wall of the stirring box (2) is provided with a containing groove (27) for placing a brush (421).

6. The novel cement stabilized macadam apparatus of claim 5, wherein: the side wall of the accommodating groove (27) is obliquely arranged, and a guide inclined surface (423) is arranged at one end, far away from the installation frame (4), of the scraper (42).

7. The novel cement stabilized macadam apparatus of claim 1, wherein: still include base (1), agitator tank (2) rotate to set up on base (1), be provided with on base (1) and be used for driving agitator tank (2) pivoted second driving source.

8. The novel cement stabilized macadam apparatus of claim 1, wherein: the side wall of the stirring box (2) is wound with a water guide pipe (26), the water guide pipe (26) is communicated with a water delivery pipe (25), and the side wall of the water guide pipe (26) is provided with a plurality of water outlet holes (23) communicated with the inside of the stirring box (2).