CN218855165U - Reducing mechanism for building material - Google Patents

Abstract

The utility model provides a reducing mechanism for building material, including smashing case, case lid, feeder hopper, bearing frame, drive shaft, crushing roller, drive module, crushing cover, flexible push rod, adjusting motor, the sieve that is connected with adjusting motor's output shaft is strained a section of thick bamboo, be arranged in to the sieve to strain building material in the section of thick bamboo stir the stirring module of processing, run through smash bottom of the case portion and strain a row hopper of section of thick bamboo looks adaptation with the sieve, set up at the supporting leg of smashing the bottom of the case portion and run through smash the bottom of the case portion and strain a hopper of a section of thick bamboo looks adaptation with the sieve. Through reducing mechanism for building material, not only can smash and sieve the processing to building material, but also can conveniently clear up holding back the building material after smashing on filtration, avoid the large granule building material after smashing to drop from the screening structure and mix together with the tiny particle building material after the screening to cause the jam and influence subsequent screening effect to the sieve mesh of screening structure.

Description

Reducing mechanism for building material

Technical Field

The utility model belongs to the technical field of building material smashes, in particular to reducing mechanism for building material.

Background

Materials used in buildings are collectively called as building materials, and new building materials include a wide range, and include heat insulating materials, high-strength materials, breathable materials, and the like, and are general names of materials used in civil engineering and building engineering, and building materials generally require a crushing device to crush raw materials in a production process.

The utility model with the bulletin number of CN 212120152U discloses a material crushing device for building construction, which comprises a shell, a feed hopper, a driving motor and a discharge hole; a vertical transmission shaft is coaxially and fixedly connected to an output shaft of the shell, a crushing roller for crushing materials is coaxially and fixedly installed on the transmission shaft, and a crushing sleeve matched with the crushing roller is fixedly installed on the inner wall of the shell corresponding to the crushing roller; the crushing roller comprises a first crushing round table and a second crushing round table which are fixedly connected together in an up-down mode and are of round table structures, the second crushing round table is inverted, and gaps between the crushing sleeve and the crushing roller are gradually reduced from top to bottom. However this patent technical scheme, because adopt the sieve to sieve the building material after smashing, and the side does not set up protective structure, also can not conveniently shift out the casing with the large granule building material who is detained on the sieve, along with operating time's extension, when having held back more large granule building material on the sieve, thereby cause part large granule building material to mix together with little granule building material from the side landing of sieve very easily, still can lead to the sieve mesh to be blockked up when having held back more large granule building material on the sieve, thereby influence the sieve to subsequent screening effect of building material after smashing.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a to the not enough of prior art, provide a reducing mechanism for building material, not only can smash and sieve the processing to building material, but also can conveniently clear up the building material after smashing of holding back on filtration, avoid the large granule building material after smashing to drop from the screening structure and mix together with the tiny particle building material after the screening to will cause the jam and influence subsequent screening effect to the sieve mesh of screening structure.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a reducing mechanism for building material, including smashing the case, detachably sets up the case lid at crushing roof portion, the feeder hopper of setting on the case lid, the bearing frame of setting on the case lid, the drive shaft that runs through the bearing frame, the crushing roller of the cone cylindric that is connected with the lower extreme of drive shaft, the setting just is used for carrying out driven drive module to the drive shaft on the case lid, the setting is on the inside wall of smashing the case and the cover is established and is established the crushing cover in the crushing roller outside, transversely set up the flexible push rod that is located crushing roller below on smashing the incasement inside wall, the adjusting motor that is connected with the output shaft of flexible push rod, the sieve section of thick bamboo that is connected with the output shaft of adjusting motor is strained, the stirring module that is arranged in the sieve section of thick bamboo carries out stirring processing, run through the row's hopper that smashes the bottom of the case portion and strain a looks adaptation with the sieve, the supporting leg that sets up in the bottom of the case portion of smashing and strain a hopper with the sieve section of thick bamboo looks adaptation. The case lid is fixed with crushing case joint, still be provided with on the case lid and be used for carrying out the fixing bolt who fixes crushing case, be provided with the thread tightening hole with case lid looks adaptation on the crushing case. The driving module comprises a driving motor arranged at the top of the box cover, a driving gear arranged on an output shaft of the driving motor and a driven gear arranged on a driving shaft and meshed with the driving gear. The stirring module comprises a stirring motor and stirring blades, wherein the stirring motor is arranged at the bottom of the screen filter cylinder, an output shaft of the stirring motor extends into the screen filter cylinder, and the stirring blades are connected with the output shaft of the stirring motor.

Further, the top of the box cover is also provided with a handle, the handle is also provided with an anti-skidding sleeve, and the handle and the box cover are welded and fixed. Through the handle, can conveniently remove the case lid to make the user can conveniently realize the case lid and smash the connection and the dismantlement of case.

Furthermore, the bottom side of supporting leg still is provided with the extension board, still be provided with on the extension board and be used for carrying out the rag bolt fixed with ground. Through the cooperation of extension board and rag bolt, can avoid the device to take place the skew easily at the in-process of work.

Compared with the prior art, the beneficial effects of the utility model are as follows: through smashing the case, the case lid, the feeder hopper, the bearing frame, the drive shaft, smash the roller, smash the cover, flexible push rod, adjusting motor, the sieve strains a section of thick bamboo, arrange the hopper, the supporting leg, go out the hopper, fixing bolt, driving motor, the driving gear, driven gear, stirring motor, the cooperation of stirring blade, not only can smash and sieve the processing to building material, and can also conveniently clear up holding back the building material after smashing on filtration, avoid smashing the large granule building material after to drop from the screening structure and mix together with the tiny particle building material after the screening, and will lead to the fact the jam and influence subsequent screening effect to screening structure's sieve mesh.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the screen cartridge, agitator motor, and agitator blades of the present invention;

fig. 4 is a schematic view of the front section structure of the handle and the anti-slip cover of the present invention.

In the figure: 101. a crushing box; 102. a box cover; 103. a feed hopper; 104. a bearing seat; 105. a drive shaft; 106. a crushing roller; 107. crushing sleeve; 108. a telescopic push rod; 109. adjusting the motor; 110. a screen cartridge; 111. a discharge hopper; 112. supporting legs; 113. a discharge hopper; 114. fixing the bolt; 115. a handle; 116. an anti-slip sleeve; 117. an extension plate; 119. anchor bolts; 201. a drive motor; 202. a driving gear; 203. a driven gear; 301. a stirring motor; 302. the blades are agitated.

Detailed Description

For better understanding of the present invention, the following embodiments are provided to further clarify the content of the present invention, but the protection of the present invention is not limited to the following embodiments. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.

As shown in fig. 1, 2 and 3, a crushing device for building materials comprises a crushing box 101, a box cover 102 detachably arranged on the top of the crushing box 101, a feed hopper 103 arranged on the box cover 102, a bearing seat 104 arranged on the box cover 102, a driving shaft 105 penetrating through the bearing seat 104, a conical crushing roller 106 connected with the lower end of the driving shaft 105, a driving module arranged on the box cover 102 and used for driving the driving shaft 105, a crushing sleeve 107 arranged on the inner side wall of the crushing box 101 and sleeved outside the crushing roller 106, a telescopic push rod 108 transversely arranged on the inner side wall of the crushing box 101 and positioned below the crushing roller 106, an adjusting motor 109 connected with the output shaft of the telescopic push rod 108, a sieve filter cylinder 110 connected with the output shaft of the adjusting motor 109, an agitation module used for agitating the building materials in the sieve filter cylinder 110, a discharge hopper 111 penetrating through the bottom of the crushing box 101 and adapted with the sieve filter cylinder 110, support legs 112 arranged at the bottom of the crushing box 101, and a discharge hopper 113 penetrating through the bottom of the crushing box 101 and adapted with the sieve filter cylinder 110. The crushing box 101 is provided with a thread fixing hole matched with the box cover 102. The driving module includes a driving motor 201 disposed on the top of the cover 102, a driving gear 202 disposed on an output shaft of the driving motor 201, and a driven gear 203 disposed on the driving shaft 105 and engaged with the driving gear 202. The agitation module includes an agitation motor 301 disposed at the bottom of the sieve cartridge 110 with an output shaft extending into the sieve cartridge 110 and an agitation blade 302 connected to the output shaft of the agitation motor.

The driving motor 201 can be started first, the grinding roller 106 is enabled to work under the cooperation of the driving gear 202 and the driven gear 203, the grinding roller 106 is enabled to be matched with the grinding sleeve 107 to prepare for grinding the building material, then the building material to be ground can be added into the grinding box 101 through the feed hopper 103 and fall into the grinding sleeve 107, then the building material can be ground under the cooperation of the grinding roller 106 and the grinding sleeve 107, the ground building material can fall into the screen filter cylinder 110, meanwhile, the stirring motor 301 can be started, the stirring blades 302 can stir the ground building material in the screen filter cylinder 110, the small-particle ground building material can fall into the discharge hopper 113 through the sieve holes of the screen filter cylinder 110 to be discharged, and the large-particle ground building material can be retained in the screen filter cylinder 110 because the large-particle ground building material cannot pass through the screen filter cylinder 110.

After a period of time, after having held back the kibbling building material of more large granule in the sieve filter section of thick bamboo 110, then can make the output shaft of telescopic push rod 108 extend certain length, make the sieve filter section of thick bamboo 110 move the top of arranging hopper 111, later can make adjusting motor 109's output shaft rotate, make the sieve filter section of thick bamboo 110 by the state switching of opening up to opening state down, thereby make the kibbling building material of large granule that is detained in the sieve filter section of thick bamboo 110 fall into row hopper 111 in and leave crushing case 101, the completion ejection of compact.

Then, the adjustment motor 109 is adjusted again to return the screen cylinder 110 to the state of opening upward, and then the output shaft of the telescopic push rod 108 is shortened by a certain length to return the screen cylinder 110 to the bottom of the grinding roller 106 and the grinding sleeve 107 where the screen cylinder comes in, so that the screen of the ground building material is ready to be further processed.

According to the utility model discloses a further embodiment, as shown in fig. 1, 2, 4, case lid 102 is fixed with crushing case 101 joint, still be provided with on the case lid 102 and be used for carrying out the fixing bolt 114 fixed to crushing case 101, the top of case lid 102 still is provided with handle 115, still be provided with on the handle 115 and prevent skidding cover 116, handle 115 and case lid 102 welded fastening. When the crushing roller 106 needs to be taken out for cleaning and the like, the fixing bolt 114 can be firstly used for releasing the fixing of the connecting part of the box cover 102 and the crushing box 101 body, then the box cover 102 can be moved upwards through the lifting handle 115, the crushing roller 106 can be moved to the outer side of the crushing box 101, and then the crushing roller 106 can be cleaned and the like; the cover 102 is then moved downwardly by the handle 115 to place the shredder rollers 106 into the shredder box 101 and the cover 102 is then re-secured to the shredder box 101 by passing the retaining bolts 114 through the side walls of the cover 102 and into engagement with the shredder box 101.

According to another embodiment of the present invention, as shown in fig. 1 and 2, the bottom side of the supporting leg 112 is further provided with an extending plate 117, and the extending plate 117 is further provided with an anchor bolt 119 for fixing with the ground. The anchor bolt 119 is simply inserted through the extension plate 117 and connected to the ground to prevent the apparatus from easily shifting during operation.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a reducing mechanism for building material which characterized in that: the device comprises a crushing box (101), a box cover (102) detachably arranged at the top of the crushing box (101), a feed hopper (103) arranged on the box cover (102), a bearing seat (104) arranged on the box cover (102), a driving shaft (105) penetrating through the bearing seat (104), a conical barrel-shaped crushing roller (106) connected with the lower end of the driving shaft (105), a driving module arranged on the box cover (102) and used for driving the driving shaft (105), a crushing sleeve (107) arranged on the inner side wall of the crushing box (101) and sleeved outside the crushing roller (106), a telescopic push rod (108) transversely arranged on the inner side wall of the crushing box (101) and positioned below the crushing roller (106), an adjusting motor (109) connected with an output shaft of the telescopic push rod (108), a screening and filtering barrel (110) connected with an output shaft of the adjusting motor (109), a stirring module used for stirring building materials in the screening and filtering barrel (110), a crushing hopper (111) penetrating through the bottom of the crushing box (101) and adapted to the screening barrel (110), a support leg (101) and a discharge hopper (113) penetrating through the bottom of the screening and a discharge hopper (110).

2. The crushing apparatus for construction materials according to claim 1, wherein: the box cover (102) is fixed with the crushing box (101) in a clamping mode, a fixing bolt (114) used for fixing the crushing box (101) is further arranged on the box cover (102), and a thread fixing hole matched with the box cover (102) is formed in the crushing box (101).

3. The crushing apparatus for construction materials according to claim 2, wherein: the driving module comprises a driving motor (201) arranged at the top of the box cover (102), a driving gear (202) arranged on an output shaft of the driving motor (201), and a driven gear (203) arranged on a driving shaft (105) and meshed with the driving gear (202).

4. The crushing apparatus for construction materials according to claim 3, wherein: the stirring module comprises a stirring motor (301) which is arranged at the bottom of the screen filtering cylinder (110) and the output shaft of which extends into the screen filtering cylinder (110), and a stirring blade (302) which is connected with the output shaft of the stirring motor.

5. The pulverizing apparatus for construction materials as set forth in claim 4, wherein: the top of the box cover (102) is also provided with a handle (115).

6. The pulverizing apparatus for construction materials as set forth in claim 5, wherein: the handle (115) is also provided with an anti-slip sleeve (116).

7. The reducing device for construction materials according to claim 5 or 6, wherein: the handle (115) is welded and fixed with the box cover (102).

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