CN215087437U

CN215087437U - Building material grinder for building engineering

Info

Publication number: CN215087437U
Application number: CN202022657404.1U
Authority: CN
Inventors: 李宝娟; 曾松彬
Original assignee: Shenzhen Hongzheng Construction Co ltd
Current assignee: Guangdong Lehua Construction Engineering Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-12-10
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to a building engineering technical field just discloses a building material grinder for building engineering, this building material grinder for building engineering, including main body cover, the feed inlet has been seted up at main body cover's top, main body cover back fixed mounting has the support frame, the last fixed surface of support frame installs the motor, main body cover's bottom fixed mounting has the grinding motor, the discharge gate has been seted up to main body cover's bottom both sides. This building material grinder for building engineering, through setting up the feed inlet feeding on main body cover, drive the pivot through the motor that sets up at the main body cover back and rotate, the pivot drives broken rod and rotates, smashes the material and falls on the screen cloth, and the small particle material through the screen cloth falls on the abrasive disc, and grinding motor rotates, drives and grinds the pivot and rotates, grinds the pivot and drives the abrasive disc and rotate, by further grinding, grind the completion back, the ejection of compact at last.

Description

Building material grinder for building engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a building material grinder for building engineering.

Background

The grinding device is a device that grinds a material into a fine powder by pressing and shearing between two surfaces. According to different working parts of the device, there are ball mill, rod mill, blade cutter, etc. The materials are collected through the discharge port after being ground in the working material barrel, and some materials are provided with a screen mesh selected in advance to ensure that the materials with specified fineness are collected by the discharge port, so that the thicker materials are continuously processed repeatedly in the working material barrel. Grinding devices are widely used, such as ore crushers used in mineral processing engineering, and the chemical industry uses the devices to crush raw materials to prepare fillers in a large quantity.

The building material grinder for building engineering who has now, at the in-process that the building material ground, need carry out the preliminary treatment to some building materials and smash, promoted grinding cost grinding time and grinding cost, building material card post in screen cloth department very easily moreover, makes the easy ejection of compact of grinder incomplete.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building material grinder for building engineering possesses the preliminary treatment and smashes the integration of grinding, grinds thoroughly, and the difficult card advantage such as material has solved and has carried out the preliminary treatment to building material and smash, grinds with high costs and the easy not clean problem of the ejection of compact of grinder.

(II) technical scheme

Smash the integration of grinding for realizing above-mentioned preliminary treatment, grind thoroughly, the difficult purpose of card material, the utility model provides a following technical scheme: a building material grinding device for building engineering comprises a main body shell, wherein a feed inlet is formed in the top of the main body shell, two rotating shafts are movably connected in the main body shell, one ends of the two rotating shafts penetrate through and extend to the outer portion of the main body shell, crushing rods are sleeved on the other ends of the two rotating shafts, a support frame is fixedly installed on the back of the main body shell, a motor is fixedly installed on the upper surface of the support frame, the output end of the motor is fixedly connected with the rotating shafts, gear wheels are sleeved on the outer surfaces of the two rotating shafts, the two gear wheels are meshed with each other, a driving wheel is sleeved on the outer surface of the left rotating shaft, two installation chambers are fixedly installed on the inner walls of the two sides of the main body shell, a telescopic rod is fixedly installed on the side wall of each installation chamber on the right side, a screen is fixedly connected with one end of the telescopic rod, a gear ring is arranged in the left installation chamber, one end and the screen cloth fixed connection of ring gear, left the inner wall swing joint of installation room has the gear shaft, gear shaft one end extends to main body cover's outside, the one end fixedly connected with that the gear shaft extends from the driving wheel, the surface of following driving wheel and drive wheel rotates and is connected with the drive belt, it is connected with the drive wheel transmission through the drive belt from the driving wheel, the other end fixedly connected with half gear of gear shaft, half gear and ring gear meshing, main body cover's bottom fixed mounting has grinding motor, grinding motor's output fixedly connected with grinds the pivot, the top fixed mounting who grinds the pivot has last abrasive disc, main body cover's inner wall fixed mounting has lower abrasive disc, main body cover's bottom both sides have seted up the discharge gate.

Preferably, the upper inner wall and the lower inner wall of the mounting chamber are provided with sliding grooves, the upper surface and the lower surface of the gear ring are fixedly provided with sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding mode.

Preferably, the outer surface fixed mounting who goes up abrasive disc and lower abrasive disc is relative has multiunit grinding tooth, the outer surface fixed mounting who grinds the pivot has multiunit plectrum.

Preferably, the outer surfaces of the motor and the grinding motor are fixedly provided with protective shells, and heat dissipation holes are formed in the side faces of the protective shells.

Preferably, four support columns are fixedly mounted on the bottom surface of the main body shell, and the length of each support column is greater than that of the grinding motor.

Preferably, the top surface fixed mounting of installation room has the guide plate, the top surface fixed mounting of abrasive disc has the stopper down, be provided with the valve on the discharge gate.

(III) advantageous effects

Compared with the prior art, the utility model provides a building material grinder for building engineering possesses following beneficial effect:

(1) this building material grinder for building engineering, through the feed inlet feeding of setting on main body cover, it rotates to drive the pivot through the motor that sets up at the main body cover back, the pivot drives another pivot through driving the gear wheel and rotates, the pivot drives broken rod and rotates, smash the material and fall on the screen cloth, the small particle material through the screen cloth falls on last abrasive disc, rotate through the grinding motor that sets up on the main body cover bottom surface, it rotates to drive the grinding pivot, the grinding pivot drives the abrasive disc and rotates, the material is got rid of in the abrasive groove in last abrasive disc and the lower abrasive disc, by further grinding, after the grinding is accomplished, the material is dialled the discharge gate along the plectrum that the abrasive groove set up in grinding pivot, the ejection of compact at last.

(2) This building material grinder for building engineering, it rotates to drive the pivot through the motor that sets up on the support frame, the pivot drives another pivot through driving the gear wheel and rotates, another pivot drives the drive wheel and rotates, the drive wheel drives from the driving wheel rotation through driving the drive belt, it drives half gear through driving the gear shaft and rotates to drive from the driving wheel, half gear drives ring gear reciprocating motion, the ring gear drives screen cloth reciprocating motion, the messenger falls the below on the screen cloth small granule material, can not block on the screen cloth.

Drawings

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

fig. 2 is a rear view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: the grinding machine comprises a main body shell 1, a feeding hole 2, a supporting frame 3, a motor 4, a rotating shaft 5, a driving wheel 6, a driving belt 7, a driven wheel 8, a crushing roller 9, a screen mesh 10, an installation chamber 11, an expansion rod 12, a gear ring 13, a half gear 14, a gear rotating shaft 15, an upper grinding disc 16, a lower grinding disc 17, a grinding rotating shaft 18, a discharging hole 19, a grinding motor 20 and a gear wheel 21.

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. 1-4, a building material grinding device for building engineering comprises a main body housing 1, a feed inlet 2 is disposed at the top of the main body housing 1, two rotating shafts 5 are movably connected inside the main body housing 1, one ends of the two rotating shafts 5 penetrate and extend to the outside of the main body housing 1, a crushing roller 9 is sleeved at the other ends of the two rotating shafts 5, a support frame 3 is fixedly mounted at the back of the main body housing 1, a motor 4 is fixedly mounted on the upper surface of the support frame 3, the output end of the motor 4 is fixedly connected with the rotating shafts 5, large gears 21 are respectively sleeved on the outer surfaces of the two rotating shafts 5, the two large gears 21 are mutually meshed, a transmission wheel 6 is sleeved on the outer surface of the left rotating shaft 5, two mounting chambers 11 are fixedly mounted on the inner walls of the two sides of the main body housing 1, an expansion link 12 is fixedly mounted on the side wall of the right mounting chamber 11, and a screen 10 is fixedly connected to one end of the expansion link 12, the inside of left installation room 11 is provided with ring gear 13, the one end and the screen cloth 10 fixed connection of ring gear 13, the inner wall swing joint of left installation room 11 has gear shaft 15, gear shaft 15 one end extends to the outside of main body cover 1, the one end fixedly connected with that gear shaft 15 extends from driving wheel 8, the surface rotation from driving wheel 8 and drive wheel 6 is connected with drive belt 7, from driving wheel 8 is connected with drive wheel 6 transmission through drive belt 7, the other end fixedly connected with half gear 14 of gear shaft 15, half gear 14 and ring gear 13 meshing, the bottom fixed mounting of main body cover 1 has grinding motor 20, the output end fixedly connected with of grinding motor 20 grinds pivot 18, the top fixed mounting that grinds pivot 18 has last abrasive disc 16, the inner wall fixed mounting of main body cover 1 has lower abrasive disc 17, discharge gate 19 has been seted up to the bottom both sides of main body cover 1.

Furthermore, the upper inner wall and the lower inner wall of the installation chamber 11 are provided with sliding grooves, the upper surface and the lower surface of the gear ring 13 are fixedly provided with sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding mode, so that the gear ring 13 can better slide in the installation chamber 11 in a reciprocating mode, and the screen 10 can better vibrate.

Further, the relative outer fixed surface of last abrasive disc 16 and lower abrasive disc 17 installs the multiunit and grinds the tooth, and the outer fixed surface who grinds pivot 18 installs the multiunit plectrum, can be faster more thorough to the grinding of material, and the plectrum can guide the ejection of compact of good material from discharge gate 19, makes its ejection of compact cleaner.

Further, the protective housing is fixedly mounted on the outer surfaces of the motor 4 and the grinding motor 20, heat dissipation holes are formed in the side face of the protective housing and used for protecting the motor, heat dissipation holes can be better, and the service life of the device is prolonged.

Further, the bottom surface fixed mounting of main body cover 1 has four support columns, and the length of support column will be greater than grinding motor 20's length, and the stabilising arrangement that the support column can be better, and prevents that grinding motor 20 from receiving the damage with ground contact.

Further, the top surface fixed mounting of installation room 11 has the guide plate, and the top surface fixed mounting of lower abrasive disc 17 has the stopper, is provided with the valve on the discharge gate 19, reduces the material in the main part and remains, and its ejection of compact can be controlled to the valve.

To sum up, this building material grinder for building engineering, through the feeding of feed inlet 2 that sets up on main body cover 1, drive pivot 5 through setting up motor 4 at the main body cover 1 back and rotate, pivot 5 drives another pivot 5 through driving gear wheel 21 and rotates, pivot 5 drives crushing rod 9 and rotates, smash the material and fall on screen cloth 10, the tiny particle material that passes through the screen cloth falls on last abrasive disc 16, rotate through setting up grinding motor 20 on main body cover 1 bottom surface, drive grinding pivot 18 and rotate, grinding pivot 18 drives upper abrasive disc 16 and rotates, the material is got rid of in the grinding groove in upper abrasive disc 16 and lower abrasive disc 17, by further grinding, after the grinding, the material is set up the plectrum on grinding pivot 18 along the grinding groove and is gone up discharge gate 19, the ejection of compact at last.

This building material grinder for building engineering, it rotates to drive pivot 5 through setting up motor 4 on support frame 3, pivot 5 drives another pivot 5 through driving gear wheel 21 and rotates, another pivot 5 drives drive wheel 6 and rotates, drive wheel 6 drives from the rotation of driving wheel 8 through driving drive belt 7, it rotates to drive half gear 14 through driving gear shaft 15 from driving wheel 8, half gear 14 drives ring gear 13 reciprocating motion, ring gear 13 drives screen cloth 10 reciprocating motion, make the tiny particle material that falls on screen cloth 10 fall the below, can not block on screen cloth 10.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

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

1. A building material grinder for building engineering, includes main body cover (1), its characterized in that: feed inlet (2) have been seted up at the top of main body cover (1), the inside swing joint of main body cover (1) has two pivot (5), two pivot (5) one end runs through and extends to the outside of main body cover (1), two pivot (5) other pot head is equipped with broken rod (9), main body cover (1) back fixed mounting has support frame (3), the last fixed surface of support frame (3) installs motor (4), the output and pivot (5) fixed connection of motor (4), two the surface of pivot (5) all overlaps and is equipped with gear wheel (21), two gear wheel (21) intermeshing, it is left pivot (5) surface cover is equipped with drive wheel (6), the both sides inner wall fixed mounting of main body cover (1) has two installation rooms (11), the side wall of the right side installation chamber (11) is fixedly provided with an expansion link (12), one end of the expansion link (12) is fixedly connected with a screen (10), the inside of the left side installation chamber (11) is provided with a gear ring (13), one end of the gear ring (13) is fixedly connected with the screen (10), the inner wall of the left side installation chamber (11) is movably connected with a gear rotating shaft (15), one end of the gear rotating shaft (15) extends to the outside of the main body shell (1), one end of the gear rotating shaft (15) extending out is fixedly connected with a driven wheel (8), the driven wheel (8) is rotatably connected with a driving belt (7) with the outer surface of a driving wheel (6), the driven wheel (8) is in transmission connection with the driving wheel (6) through the driving belt (7), the other end of the gear rotating shaft (15) is fixedly connected with a half gear (14), and the half gear (14) is meshed with the gear (13), the utility model discloses a grinding machine, including main body cover (1), the bottom fixed mounting of main body cover (1) has grinding motor (20), the output fixedly connected with of grinding motor (20) grinds pivot (18), the top fixed mounting who grinds pivot (18) has last abrasive disc (16), the inner wall fixed mounting of main body cover (1) has lower abrasive disc (17), discharge gate (19) have been seted up to the bottom both sides of main body cover (1).

2. The construction material grinding device for construction engineering according to claim 1, wherein: the upper inner wall and the lower inner wall of the mounting chamber (11) are provided with sliding grooves, the upper surface and the lower surface of the gear ring (13) are fixedly provided with sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding mode.

3. The construction material grinding device for construction engineering according to claim 1, wherein: go up abrasive disc (16) and lower abrasive disc (17) relative surface fixed mounting has the multiunit to grind the tooth, the surface fixed mounting who grinds pivot (18) has the multiunit plectrum.

4. The construction material grinding device for construction engineering according to claim 1, wherein: the outer surface of the motor (4) and the outer surface of the grinding motor (20) are fixedly provided with protective shells, and heat dissipation holes are formed in the side faces of the protective shells.

5. The construction material grinding device for construction engineering according to claim 1, wherein: the bottom surface fixed mounting of main body cover (1) has four support columns, the length of support column is greater than the length of grinding motor (20).

6. The construction material grinding device for construction engineering according to claim 1, wherein: the top surface fixed mounting of installation room (11) has the guide plate, the top surface fixed mounting of abrasive disc (17) has the stopper down, be provided with the valve on discharge gate (19).