CN215507255U

CN215507255U - Raw material crushing device for reclaimed sand production and processing

Info

Publication number: CN215507255U
Application number: CN202120836183.6U
Authority: CN
Inventors: 曾得志
Original assignee: Xinshao Hongsheng New Building Materials Co ltd
Current assignee: Xinshao Hongsheng New Building Materials Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2022-01-14
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a raw material crushing device for producing and processing reclaimed sand, which comprises a base, wherein a crusher is arranged at the top of the base, a butter port is formed in the surface of the crusher, a protective cover is arranged inside the butter port and is connected with the butter port in a clamping manner, a connecting groove is formed in one side of the inner wall of the butter port, a connecting block is fixed at one end of the protective cover, a rotary groove is symmetrically formed in the inner wall of the connecting groove, rotary blocks are symmetrically fixed at the end part of the connecting block and are rotationally connected with the rotary groove, a torsion spring is arranged in the end part of the rotary block, and a groove is formed in the other end of the protective cover; according to the utility model, through the designed rotary rod, when the grease port needs to be opened, only the rotary rod needs to be shifted, and then the protective cover can be bounced under the action of the rotary groove, the rotary block and the torsion spring.

Description

Raw material crushing device for reclaimed sand production and processing

Technical Field

The utility model belongs to the technical field of reclaimed sand crushers, and particularly relates to a raw material crushing device for reclaimed sand production and processing.

Background

The reclaimed sand crusher is a device for crushing raw materials used in reclaimed sand production.

The butter mouth of current reclaimed sand breaker closes fixed connection through the screw is twisted, when needs carry out the filling butter to the reclaimed sand breaker, just can open the butter mouth with the help of extracting tool, and this fixed mode is got up very trouble in the operation, and is convenient inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material crushing device for producing and processing reclaimed sand, which aims to solve the problems that in the background art, grease ports of the existing reclaimed sand crusher are fixedly connected through screwing screws, when the reclaimed sand crusher needs to be filled with grease, the grease ports can be opened by means of a disassembling tool, and the fixing mode is very troublesome to operate and not convenient enough.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reclaimed sand is raw materials breaker for production and processing, includes the base, the top of base is provided with the breaker, the butter mouth has been seted up on the surface of breaker, the inside of butter mouth is provided with the protective cover, the protective cover is connected with butter mouth block, the spread groove has been seted up to inner wall one side of butter mouth, the one end of protective cover is fixed with the connecting block, the spiral groove has been seted up to the inner wall symmetry of spread groove, the tip symmetry of connecting block is fixed with revolves the piece, revolve piece and spiral groove swivelling joint, be provided with the torsional spring in the tip of revolving the piece, the other end of protective cover is seted up flutedly, the spacing groove has been seted up to the inner wall opposite side of butter mouth, the inside of spacing groove is provided with the swing arm, the swing arm is connected with the recess block, be connected with the fixed axle between swing arm and the spacing groove.

Preferably, the surface of the crusher is provided with a hoisting ring, the surface of the crusher is symmetrically fixed with a fixed seat relative to the end part of the hoisting ring, a connecting shaft is connected between the hoisting ring and the fixed seat, the surface of the crusher is fixed with a fixing buckle relative to the inner side of the fixed seat, and the fixing buckle is connected with the hoisting ring in a clamping manner.

Preferably, the rubber blocks are symmetrically fixed inside the fixing buckle, and the end parts of the rubber blocks are of arc structures.

Preferably, the cross section of the protective cover is a circular structure, and the diameter of the protective cover is twelve centimeters.

Preferably, a feed inlet is formed in the top of the crusher, and a sand outlet is formed in the bottom of the crusher.

Preferably, a motor is arranged on one side, opposite to the crusher, of the top of the base, and a belt is connected between the motor and the crusher.

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

1. according to the utility model, through the designed rotary rod, when the grease port needs to be opened, only the rotary rod needs to be shifted, and then the protective cover can be bounced under the action of the rotary groove, the rotary block and the torsion spring.

2. According to the utility model, through the designed hoisting ring, when the crusher is required to be connected with the base, the crusher is too heavy and is difficult to lift manually, and the crusher can be connected with the hook through the designed hoisting ring and then is hoisted to be connected with the base.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a spacing groove structure according to the present invention;

FIG. 4 is an enlarged view of FIG. 1 at B in the present invention;

in the figure: 1. a base; 2. a crusher; 3. a butter port; 4. a protective cover; 5. rotating the groove; 6. rotating the block; 7. a torsion spring; 8. a groove; 9. a limiting groove; 10. rotating the rod; 11. a fixed shaft; 12. hoisting a ring; 13. a fixed seat; 14. a connecting shaft; 15. and (5) fixing the buckle.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a reclaimed sand is raw materials breaker for production and processing, the on-line screen storage device comprises a base 1, base 1's top is provided with breaker 2, hydraulic fluid port 3 has been seted up on breaker 2's surface, hydraulic fluid port 3's inside is provided with protective cover 4, protective cover 4 is connected with hydraulic fluid port 3 block, the spread groove has been seted up to inner wall one side of hydraulic fluid port 3, protective cover 4's one end is fixed with the connecting block, the spiral groove 5 has been seted up to the inner wall symmetry of spread groove, the tip symmetry of connecting block is fixed with revolves piece 6,

revolve piece

6 and 5 swivelling joint in the groove, be provided with torsional spring 7 in the tip of revolving piece 6, protective cover 4's the other end is seted up flutedly 8, spacing groove 9 has been seted up to the inner wall opposite side of hydraulic fluid port 3, the inside of spacing groove 9 is provided with swing arm 10, swing arm 10 is connected with recess 8 block, be convenient for fix being connected with fixed axle 11 between swing arm 10 and the spacing groove 9 to protective cover 4.

In this embodiment, preferably, the surface of the crusher 2 is provided with the hoisting ring 12, the surface of the crusher 2 is symmetrically fixed with the fixing base 13 relative to the end of the hoisting ring 12, the connecting shaft 14 is connected between the hoisting ring 12 and the fixing base 13, the hoisting ring 12 is conveniently screwed out from the inside of the fixing base 13 through the rotation of the connecting shaft 14, the surface of the crusher 2 is fixed with the fixing buckle 15 relative to the inner side of the fixing base 13, and the fixing buckle 15 is connected with the hoisting ring 12 in a clamping manner.

In this embodiment, preferably, the rubber blocks are symmetrically fixed inside the fixing buckle 15, and the end portions of the rubber blocks are of arc structures, so that the hoisting ring 12 is limited.

In this embodiment, it is preferable that the cross section of the protecting cover 4 is a circular structure, and the diameter of the protecting cover 4 is twelve centimeters, so as to protect the butter port 3.

In this embodiment, preferably, the top of the crusher 2 is provided with a feeding port, and the bottom of the crusher 2 is provided with a sand outlet, so that raw materials can be poured conveniently to produce reclaimed sand.

In this embodiment, preferably, a motor is disposed on one side of the top of the base 1 opposite to the crusher 2, and a belt is connected between the motor and the crusher 2, so that the crusher 2 is driven by the motor.

The working principle and the using process of the utility model are as follows: when the utility model needs to fill butter into the crusher 2, firstly the rotary rod 10 is shifted to enable the rotary rod to withdraw from the inside of the groove 8 and be screwed into the inside of the limit groove 9 through the rotation of the fixed shaft 11, then the rotary block 6 is driven to rotate and reset in the rotary groove 5 under the action of the torsion spring 7, so that the protective cover 4 can be popped out from the inside of the butter port 3, then the crusher 2 can be filled with butter through the butter port 3, after the butter is filled, the protective cover 4 is pressed to enable the rotary block 6 to rotate in the rotary groove 5 and extrude the torsion spring 7, meanwhile the protective cover 4 is screwed into the inside of the butter port 3, then the rotary rod 10 is shifted to enable the rotary rod to be screwed out from the inside of the limit groove 9 through the fixed shaft 11 and clamped into the inside of the groove 8, so that the protective cover 4 can be fixed and limited, when the crusher 2 needs to be installed on the base 1, the hoisting ring 12 is pulled to enable the rotary rod to withdraw from the inside of the fixing buckle 15, and rotates in the fixed seat 13 through the connecting shaft 14, and then is connected with the hoisting ring 12 through the hook, and then the crusher 2 can be hoisted to be connected and installed with the base 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reclaimed sand is raw materials breaker for production and processing, includes base (1), the top of base (1) is provided with breaker (2), its characterized in that: the grease port (3) is arranged on the surface of the crusher (2), the protective cover (4) is arranged inside the grease port (3), the protective cover (4) is connected with the grease port (3) in a clamping manner, the connecting groove is formed in one side of the inner wall of the grease port (3), the connecting block is fixed at one end of the protective cover (4), the rotary groove (5) is symmetrically formed in the inner wall of the connecting groove, the rotary block (6) is symmetrically fixed at the end part of the connecting block, the rotary block (6) is rotatably connected with the rotary groove (5), the torsion spring (7) is arranged in the end part of the rotary block (6), the groove (8) is formed in the other end of the protective cover (4), the limit groove (9) is formed in the other side of the inner wall of the grease port (3), the rotary rod (10) is arranged inside the limit groove (9), and the rotary rod (10) is connected with the groove (8) in a clamping manner, a fixed shaft (11) is connected between the rotating rod (10) and the limiting groove (9).

2. The reclaimed sand production and processing raw material crushing device according to claim 1, wherein: the surface of breaker (2) is provided with hoisting ring (12), the surface of breaker (2) is fixed with fixing base (13) for the tip symmetry of hoisting ring (12), be connected with connecting axle (14) between hoisting ring (12) and fixing base (13), the surface of breaker (2) is fixed with fixed knot (15) for the inboard of fixing base (13), fixed knot (15) are connected with hoisting ring (12) block.

3. The reclaimed sand production and processing raw material crushing device according to claim 2, wherein: the rubber blocks are symmetrically fixed inside the fixing buckle (15), and the end parts of the rubber blocks are of arc structures.

4. The reclaimed sand production and processing raw material crushing device according to claim 1, wherein: the cross section of the protective cover (4) is of a circular structure, and the diameter of the protective cover (4) is twelve centimeters.

5. The reclaimed sand production and processing raw material crushing device according to claim 1, wherein: the top of the crusher (2) is provided with a feeding hole, and the bottom of the crusher (2) is provided with a sand outlet.

6. The reclaimed sand production and processing raw material crushing device according to claim 1, wherein: the top of the base (1) is provided with a motor relative to one side of the crusher (2), and a belt is connected between the motor and the crusher (2).