CN217830158U

CN217830158U - Building grit material crushing device

Info

Publication number: CN217830158U
Application number: CN202221609538.9U
Authority: CN
Inventors: 徐菊芬
Original assignee: Taizhou Vocational and Technical College
Current assignee: Taizhou Qiyuan Engineering Project Management Co.,Ltd.
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-18
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a building grit technical field especially relates to a building grit material crushing device. The technical scheme comprises the following steps: mounting bracket, collecting box and stuffing box, the broken case of the top fixedly connected with of mounting bracket, the inside swivelling joint of broken case has the crushing roller, the inside crushing roller bottom movable mounting of broken case has the filter screen, the bottom slidable mounting of mounting bracket has the collecting box that corresponds with the filter screen, one side fixed mounting of mounting bracket has the stuffing box that corresponds with the filter screen. The utility model discloses cross being provided with mutually supporting between filter screen, cam and the loose axle, can be comparatively convenient pass through the rotation of cam, make the filter screen luffing motion, sieve the grit of large granule through the filter screen, make qualified tiny particle grit pass through the filter screen, utilize the collecting box to load, with large granule grit regrinding, it is more convenient to make the in-process that uses, has increased the practicality, convenient operation is swift.

Description

Building grit material crushing device

Technical Field

The utility model relates to a building grit technical field specifically is a building grit material crushing device.

Background

Sandstone refers to loose mixture geology of sand grains and broken stones, mineral or rock particles are called sand, sandstone is called in daily life, rocks in nature are broken and separated into particles with different sizes through various earth surface actions such as weathering and denudation, various sand gravels, gravel sand, sandy gravel and the like, or named as quaternary loose accumulation, and the sandstone is generally needed to be crushed for convenient use in the building construction process, so that a building sandstone material crushing device is needed.

Through the retrieval, patent publication No. CN212370300U discloses concrete grit crushing apparatus, this utility model belongs to concrete processing equipment technical field, especially a concrete grit crushing apparatus, it is not enough to carry out crushing treatment to the concrete raw materials, and the precision is not enough, influences the use of concrete, hinders the problem of work efficiency, proposes the following scheme now, and it includes the mounting bracket, the bottom symmetry fixed mounting of mounting bracket has two bottom plates, and two pan inlets have been seted up to the top symmetry of mounting bracket, and fixed mounting has the processing case on the top inner wall of mounting bracket, and the discharge gate has been seted up to the bottom of processing case, and the bottom slidable mounting of processing case has the filter, and filter and discharge gate looks adaptation, the equal fixed mounting in both sides of filter has the one end of head rod, and two equal slidable mounting in the top of mounting bracket of head rod, and CN212370300U does not possess many times crushing structure in the in-process of using in the current technique, has had great grit to smash and can omit, makes the in-process of using, has reduced the practicality, has reduced the convenience simultaneously in view of this, has carried out the grit operation on the grit and has carried out the material, has carried out the troublesome work of the operation, has carried out the material, has carried out the work of the current building trouble and has comparatively increased the material, has solved the material.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building grit material crushing device to solve the problem that proposes in 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 building grit material crushing device, includes mounting bracket, collecting box and stuffing box, the broken case of top fixedly connected with of mounting bracket, the inside rotatory crushing roller that installs of broken case, the inside crushing roller bottom movable mounting of broken incasement portion has the filter screen, the bottom slidable mounting of mounting bracket has the collecting box that corresponds with the filter screen, one side fixed mounting of mounting bracket has the stuffing box that corresponds with the filter screen, the inside fixedly connected with transmission pipe of stuffing box, the inside rotatory screw rod of installing of transmission pipe, one side fixedly connected with of transmission pipe extends to the inside discharging pipe of broken incasement portion.

Rotation through the cam that can be comparatively convenient makes the filter screen luffing motion, sieves the grit of large granule through the filter screen, makes qualified small granule grit pass through the filter screen, utilizes the collecting box to load, with large granule grit regrinding, makes more convenient at the in-process that uses, has increased the practicality, and convenient operation is swift.

Preferably, the top of the transmission pipe is fixedly provided with a second motor matched with the screw rod, and the second motor and the transmission pipe are fixedly arranged through a fixing frame. Through the rotation of second motor, make the inside material of filling of stuffing box carry out transport from top to bottom through the screw rod, lead-in to the inside of broken case through the discharging pipe.

Preferably, one side of the crushing box is fixedly provided with a first motor through a mounting plate, and the output end of the first motor is fixedly connected with a cam matched with a filter screen. The cam can be convenient rotate, through contact between cam and the filter screen, make the filter screen luffing motion, sieve the grit of large granule through the filter screen.

Preferably, the front end of the collecting box is fixedly connected with a handle, and the outer side of the handle is provided with anti-skid grains. The collecting box is more convenient and fast in the process of pulling, so that the collecting box is more convenient to use, and the practicability is increased.

Preferably, the rear end of the crushing box is fixedly connected with a rotating motor corresponding to the crushing rollers through a fixing plate, and the crushing rollers are installed in a transmission mode through gears. Through the rotation that rotates the motor, make the gear drive the synchronous rotation of crushing roller, utilize that the crushing roller can be convenient smash the grit.

Preferably, the mounting frame is fixedly connected with the crushing box through a discharge port, and the inner side of the crushing box is fixedly connected with a discharging plate matched with the crushing roller. Through the discharge gate can be convenient carry out the ejection of compact, utilize collecting box can be convenient collect.

Preferably, the mounting frame and the collecting box are slidably mounted through a sliding block, and a sliding groove matched with the sliding block is formed in the inner side of the mounting frame. Slide along the inside of sliding tray through the sliding block, can be convenient with the butt joint between collecting box and the mounting bracket, make the collecting box more convenient at the in-process of collecting the material.

Preferably, the crushing box and the filter screen are movably mounted through a movable shaft, and the stuffing box and the transmission pipe are fixedly connected through a limiting frame. The filter screen can be conveniently turned over in the crushing box through the movable shaft, so that the materials stacked on the filter screen are more convenient in the screening process, the practicability is improved, meanwhile, the transmission pipe can be conveniently fixed in the packing box through the limiting frame, the transmission pipe can better upload the materials, and the filter screen is more stable when being used.

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

through being provided with mutually supporting between filter screen, cam and the loose axle, can be comparatively convenient through the rotation of cam, make the filter screen luffing motion, sieve the grit of large granule through the filter screen, make qualified tiny particle grit pass through the filter screen, utilize the collecting box to load, with large granule grit regrinding, it is more convenient at the in-process that uses to make, has increased the practicality, convenient operation is swift.

Through being provided with mutually supporting between gland packing, driving pipe and the discharging pipe, can be comparatively convenient the rotation through the second motor, the material that makes the inside packing of gland packing carries out transport from top to bottom through the screw rod, and it is more convenient to make the in-process that uses, can effectual increase the effect of material loading, has reduced staff's working strength, has increased work efficiency.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

FIG. 3 is a schematic view of a partial structure of the screw rod of the present invention;

fig. 4 is a schematic view of a local structure of the fixing plate of the present invention.

In the figure: 1. a mounting frame; 101. a discharge port; 102. a crushing box; 103. a crushing roller; 104. a blanking plate; 105. a movable shaft; 106. filtering with a screen; 107. a first motor; 108. mounting a plate; 109. a cam; 2. a collection box; 201. a grip; 202. a sliding groove; 203. a slider; 3. a stuffing box; 301. a drive tube; 302. a limiting frame; 303. a screw; 304. a second motor; 305. a fixed mount; 306. a discharge pipe; 4. rotating the motor; 401. a fixing plate; 402. a gear.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As fig. 1, fig. 2, fig. 3 and fig. 4 show, the utility model provides a building grit material crushing device, including mounting bracket 1, collecting box 2 and stuffing box 3, the broken case 102 of top fixedly connected with of mounting bracket 1, the inside rotation of broken case 102 installs crushing roller 103, crushing roller 103 bottom movable mounting inside broken case 102 has filter screen 106, the bottom slidable mounting of mounting bracket 1 has collecting box 2 that corresponds with filter screen 106, one side fixed mounting of mounting bracket 1 has stuffing box 3 that corresponds with filter screen 106, the inside fixedly connected with driving tube 301 of stuffing box 3, the inside rotation of driving tube 301 installs screw rod 303, one side fixedly connected with of driving tube 301 extends to the inside discharging pipe 306 of broken case 102, the top fixed mounting of driving tube 301 has second motor 304 with screw rod 303 complex, and pass through mount 305 fixed mounting between second motor 304 and the driving tube 301, one side of broken case 102 has first motor 107 through mounting panel 108 fixed mounting, and the output fixedly connected with cam 109 with the complex of collecting box 106 of first motor 107, and the front end fixed mounting bracket 2 is connected with handle 305, and the outside fixed mounting box 102 is connected with crushing roller 103 through the fixed mounting plate 101 and the discharge gate 401, and the fixed mounting bracket 102 is connected with the discharge gate of crushing roller, and the crushing roller, the inside of the fixed mounting bracket 102 is connected with the discharge gate 401.

Building grit material crushing device theory of operation based on embodiment 1 is: through the rotation of second motor 304, the material that makes inside packing of stuffing box 3 transports from top to bottom through screw rod 303, lead to the inside to crushing box 102 through discharging pipe 306, through the rotation that rotates motor 4, make gear 402 drive crushing roller 103 and rotate in step, utilize crushing roller 103 can be convenient smash the grit, make the grit after smashing sieve through filter screen 106, rotation through first motor 107, it can be convenient to drive cam 109 and rotate, through contact between cam 109 and the filter screen 106, make filter screen 106 luffing motion, sieve the grit of big granule through filter screen 106, make qualified granule grit pass through filter screen 106, utilize collecting box 2 to pack, it reaches the regrinding purpose to upload the grit of big granule through screw rod 303, it is more convenient to make the in-process that uses carrying out.

Example two

As shown in fig. 2 and fig. 3, the utility model provides a building grit material crushing device compares in embodiment one, and this embodiment still includes: between mounting bracket 1 and the collecting box 2 through sliding block 203 slidable mounting, and the inboard of mounting bracket 1 seted up with sliding block 203 complex sliding tray 202, through loose axle 105 movable mounting between broken case 102 and the filter screen 106, through spacing 302 fixed connection between stuffing box 3 and the driving tube 301.

In this embodiment, as shown in fig. 2, the sliding block 203 slides along the inside of the sliding groove 202, so that the collection box 2 can be conveniently butted with the installation rack 1, and the collection box 2 is more convenient and faster in the process of collecting materials; as shown in fig. 3, what can be convenient through loose axle 105 overturns filter screen 106 in crushing case 102's inside, makes the accumulational material on the filter screen 106 more convenient at the in-process of carrying out the screening, has increased the practicality, simultaneously through spacing 302 can be convenient fix transmission pipe 301 in the inside of stuffing box 3, make transmission pipe 301 can be better upload the material, make more stable when using.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a building grit material crushing device, includes mounting bracket (1), collecting box (2) and stuffing box (3), its characterized in that: the top fixedly connected with of mounting bracket (1) breaks case (102), the inside rotatory installation of broken case (102) has crushing roller (103), inside crushing roller (103) bottom movable mounting of broken case (102) has filter screen (106), the bottom slidable mounting of mounting bracket (1) has collecting box (2) that correspond with filter screen (106), one side fixed mounting of mounting bracket (1) has stuffing box (3) that correspond with filter screen (106), inside fixedly connected with driving pipe (301) of stuffing box (3), the inside rotatory installation of driving pipe (301) has screw rod (303), one side fixedly connected with of driving pipe (301) extends to inside discharging pipe (306) of broken case (102).

2. The building sandstone material pulverizing device of claim 1, wherein: the top of the transmission pipe (301) is fixedly provided with a second motor (304) matched with the screw rod (303), and the second motor (304) and the transmission pipe (301) are fixedly arranged through a fixing frame (305).

3. The building sandstone material pulverizing device of claim 1, wherein: one side of the crushing box (102) is fixedly provided with a first motor (107) through a mounting plate (108), and the output end of the first motor (107) is fixedly connected with a cam (109) matched with a filter screen (106).

4. The building sandstone material pulverizing device of claim 1, wherein: the front end of the collecting box (2) is fixedly connected with a handle (201), and the outer side of the handle (201) is provided with anti-skid grains.

5. The building sandstone material pulverizing device of claim 1, wherein: the rear end of the crushing box (102) is fixedly connected with a rotating motor (4) corresponding to the crushing roller (103) through a fixing plate (401), and the crushing rollers (103) are installed in a transmission mode through gears (402).

6. The building sandstone material pulverizing device of claim 1, wherein: the mounting rack (1) is fixedly connected with the crushing box (102) through a discharge hole (101), and the inner side of the crushing box (102) is fixedly connected with a blanking plate (104) matched with the crushing roller (103).

7. The building sandstone material pulverizing device of claim 1, wherein: the mounting frame (1) and the collecting box (2) are slidably mounted through a sliding block (203), and a sliding groove (202) matched with the sliding block (203) is formed in the inner side of the mounting frame (1).

8. The building sandstone material pulverizing device of claim 1, wherein: the crushing box (102) and the filter screen (106) are movably mounted through a movable shaft (105), and the stuffing box (3) is fixedly connected with the transmission pipe (301) through a limiting frame (302).