CN112495487A

CN112495487A - Building material grinding device

Info

Publication number: CN112495487A
Application number: CN202011357613.2A
Authority: CN
Inventors: 孙刘洋; 王霞; 沈丽丽; 孙晴
Original assignee: Jiangsu Salt Hi Tech City Construction Co ltd
Current assignee: Jiangsu Salt Hi Tech City Construction Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-16

Abstract

The invention discloses building material grinding equipment which comprises a box body and a grinding mechanism, wherein the box body is fixed on a support frame, a feed inlet is formed in the top of the box body, a feed hopper is installed at the feed inlet, a conical discharge bin is formed in the bottom of the box body, a discharge outlet is formed in the conical discharge bin, the grinding mechanism is installed in an inner cavity of the box body, and a sieving assembly is installed in the conical discharge bin.

Description

Building material grinding device

Technical Field

The invention relates to the technical field of building material grinding, in particular to building material grinding equipment.

Background

Grinding utilizes abrasive particles coated or pressed on a grinding tool to perform finishing processing (such as cutting processing) on a processing surface through relative movement of the grinding tool and a workpiece under a certain pressure. The grinding can be used for processing various metal and non-metal materials, and the processed surface has the shapes of planes, inner and outer cylindrical surfaces, conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other molded surfaces. The processing precision can reach IT5-01, and the surface roughness can reach Ra0.63-0.01 micron.

The prior grinding device has a single structure and poor grinding uniformity, so the prior grinding device needs to be improved.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a building material grinding apparatus.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a building material grinding device, includes the box and grinds the mechanism, the box is fixed on the support frame, the box top sets up the feed inlet, feed inlet department installation feeder hopper, the bottom half sets up the toper and goes out the feed bin, the toper goes out the feed bin and goes up the installation discharge gate, it installs in the box inner chamber to grind the mechanism, the toper goes out the interior installation subassembly that sieves of feed bin.

Preferably, the application provides a building material grinding device, wherein, grind the mechanism and include that first grinding roller, second grind roller, first arc backup pad and second arc backup pad, first grinding roller and second grind the roller of roller and be connected with the first motor and the second motor drive that set up at the box outer wall respectively, first arc backup pad one end is connected with box inner wall through first pivot, second arc backup pad one end is passed through second pivot and is connected with box inner wall, first arc backup pad, second arc backup pad surface grind roller wall contact with first grinding roller wall, second respectively.

Preferably, the building material grinding equipment provided by the application further comprises a first jacking assembly and a second jacking assembly, wherein the first jacking assembly comprises a first supporting block and a first jacking oil cylinder, the first supporting block is mounted on the side wall of the box body and arranged below the first arc-shaped supporting plate, and the first jacking oil cylinder is mounted between the first arc-shaped supporting plate and the first supporting block; the second jacking assembly comprises a second supporting block and a second jacking oil cylinder, the second supporting block is installed on the side wall of the box body and arranged below the second arc-shaped supporting plate, and the second jacking oil cylinder is installed between the second arc-shaped supporting plate and the second supporting block.

Preferably, the building material grinding device provided by the application, wherein the screening assembly comprises a first screening mesh and a second screening mesh, the meshes of the first screening mesh are larger than those of the second screening mesh, and the second screening mesh is arranged below the first screening mesh.

Compared with the prior art, the invention has the beneficial effects that: the grinding device is novel in structural design and convenient to operate, can uniformly grind building materials, and can sieve the ground materials, so that the processing quality of decorative materials is improved; wherein, the grinding mechanism who adopts can evenly grind the material, and the tight subassembly in top of setting is through the opening and shutting of the tight hydro-cylinder control arc backup pad in top, and the ejection of compact of the material of the back of being convenient for grind, the subassembly that sieves of adoption can separate the material of different diameters, and can not block up the screen cloth.

Drawings

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

FIG. 2 is a schematic view of the construction of the screening assembly of the present invention;

in the figure: the device comprises a box body 1, a support frame 2, a feed hopper 3, a conical discharge bin 4, a sieving assembly 5, a first grinding roller 6, a second grinding roller 7, a first arc-shaped support plate 8, a second arc-shaped support plate 9, a first motor 10, a second motor 11, a first rotating shaft 12, a second rotating shaft 13, a first support block 14, a first jacking oil cylinder 15, a second support block 16 and a second jacking oil cylinder 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a building material grinding device comprises a box body 1 and a grinding mechanism, wherein the box body 1 is fixed on a support frame 2, a feed inlet is formed in the top of the box body 1, a feed hopper 3 is installed at the feed inlet, a conical discharge bin 4 is arranged at the bottom of the box body 1, a discharge outlet is installed on the conical discharge bin 4, the grinding mechanism is installed in an inner cavity of the box body 1, and a sieving assembly 5 is installed in the conical discharge bin; the screening assembly 5 comprises a first screening mesh 18 and a second screening mesh 19, the mesh of the first screening mesh 18 being larger than the mesh of the second screening mesh 19, the second screening mesh 19 being mounted below the first screening mesh 18.

According to the invention, the grinding mechanism comprises a first grinding roller 6, a second grinding roller 7, a first arc-shaped support plate 8 and a second arc-shaped support plate 9, roller shafts of the first grinding roller 6 and the second grinding roller 7 are respectively in transmission connection with a first motor 10 and a second motor 11 which are arranged on the outer wall of the box body 1, one end of the first arc-shaped support plate 8 is connected with the inner wall of the box body 1 through a first rotating shaft 12, one end of the second arc-shaped support plate 9 is connected with the inner wall of the box body 1 through a second rotating shaft 13, and the surfaces of the first arc-shaped support plate 8 and the second arc-shaped support plate 9 are respectively in contact with the roller wall of the first grinding roller 6 and the roller wall of the second grinding.

The invention also comprises a first tightening assembly and a second tightening assembly, wherein the first tightening assembly comprises a first supporting block 14 and a first tightening oil cylinder 15, the first supporting block 14 is arranged on the side wall of the box body 1 and is arranged below the first arc-shaped supporting plate 8, and the first tightening oil cylinder 15 is arranged between the first arc-shaped supporting plate 8 and the first supporting block 14; the second jacking component comprises a second supporting block 16 and a second jacking oil cylinder 17, the second supporting block 16 is installed on the side wall of the box body 1 and is arranged below the second arc-shaped supporting plate 9, and the second jacking oil cylinder 17 is installed between the second arc-shaped supporting plate 9 and the second supporting block 16.

The working principle is as follows: throw into box inner chamber with building material through the feeder hopper, open first motor and second motor during operation and drive the grinding roller and rotate, two sets of grinding rollers contact with first arc backup pad and second arc backup pad respectively, the grinding roller grinds the material on arc backup pad surface, after the grinding, the tight hydro-cylinder shrink in control top, the arc backup pad moves down, the material after the grinding drops and sieves in the subassembly that sieves of below, the material after sieving is through carrying out toper play feed bin and discharge to the outside.

In conclusion, the invention has novel structural design and convenient operation, can realize the uniform grinding of the building materials, and can sieve the ground materials, thereby improving the processing quality of the decorative materials; wherein, the grinding mechanism who adopts can evenly grind the material, and the tight subassembly in top of setting is through the opening and shutting of the tight hydro-cylinder control arc backup pad in top, and the ejection of compact of the material of the back of being convenient for grind, the subassembly that sieves of adoption can separate the material of different diameters, and can not block up the screen cloth.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building material grinding device, includes box (1) and grinding mechanism, its characterized in that: the utility model discloses a screening machine, including box (1), support frame (2), box (1), feed inlet department installation feeder hopper (3), box (1) bottom sets up toper play feed bin (4), the toper goes out the feed bin and installs the discharge gate on (4), grind the mechanism and install in box (1) inner chamber, the toper goes out the interior installation of feed bin and sieves subassembly (5).

2. The building material grinding apparatus according to claim 1, wherein: grind mechanism and include that first grinding roller (6), second grind roller (7), first arc backup pad (8) and second arc backup pad (9), the roller that first grinding roller (6) and second ground roller (7) is connected with first motor (10) and second motor (11) transmission that set up at box (1) outer wall respectively, first arc backup pad (8) one end is through first pivot (12) and box (1) inner wall connection, second arc backup pad (9) one end is through second pivot (13) and box (1) inner wall connection, first arc backup pad (8), second arc backup pad (9) surface grind roller (7) roller wall contact with first grinding roller (6) roller wall, second respectively.

3. The building material grinding apparatus according to claim 1, wherein: the box body is characterized by further comprising a first jacking assembly and a second jacking assembly, wherein the first jacking assembly comprises a first supporting block (14) and a first jacking oil cylinder (15), the first supporting block (14) is mounted on the side wall of the box body (1) and arranged below the first arc-shaped supporting plate (8), and the first jacking oil cylinder (15) is mounted between the first arc-shaped supporting plate (8) and the first supporting block (14); the second jacking component comprises a second supporting block (16) and a second jacking oil cylinder (17), the second supporting block (16) is installed on the side wall of the box body (1) and arranged below the second arc-shaped supporting plate (9), and the second jacking oil cylinder (17) is installed between the second arc-shaped supporting plate (9) and the second supporting block (16).

4. The building material grinding apparatus according to claim 1, wherein: the screening assembly (5) comprises a first screening mesh (18) and a second screening mesh (19), the mesh of the first screening mesh (18) is larger than the mesh of the second screening mesh (19), and the second screening mesh (19) is arranged below the first screening mesh (18).