CN212758143U

CN212758143U - Mixing and stirring device for grinding wheel production line

Info

Publication number: CN212758143U
Application number: CN202020903403.8U
Authority: CN
Inventors: 郑勇博; 常金榜; 万东方; 万留记
Original assignee: Zhengzhou Special Shaped Grinding Wheel Manufacturing Co ltd
Current assignee: Zhengzhou Special Shaped Grinding Wheel Manufacturing Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-23
Anticipated expiration: 2030-05-26

Abstract

The utility model belongs to emery wheel production field, concretely relates to compounding agitating unit for emery wheel production line, through set up removable first stirring leaf and second stirring leaf on the (mixing) shaft, can improve stirring efficiency on the one hand, make the material by the intensive mixing, on the other hand can carry out the local change when stirring the leaf wearing and tearing, reduces cost of maintenance to, adopt the screw to assemble fixedly have the aspect of installing and removing, the characteristics of easily realizing.

Description

Mixing and stirring device for grinding wheel production line

Technical Field

The utility model belongs to emery wheel production field, concretely relates to compounding agitating unit for emery wheel production line.

Background

The grinding wheel is a circular consolidation grinding tool with a through hole in the center, which is made of abrasive materials, bonding agents and the like. The grinding wheel is the one with the largest consumption and the widest use range in the grinding tool, rotates at high speed when in use, and is suitable for processing various metal and non-metal materials; the grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a bonding agent and has certain strength.

The mixture of emery wheel raw materials is the manual work usually and stirs, also has to adopt the agitated vessel to stir, but common agitated vessel all directly adopts the stirring rake and carries out the drive stirring through the motor generally, and long-time stirring can lead to the fact wearing and tearing to the stirring rake, reduces the life of stirring rake, has increased manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a compounding agitating unit is used to emery wheel production line to stirring rake loss causes the problem that manufacturing cost increases among the solution prior art.

The utility model discloses a compounding agitating unit for emery wheel production line adopts following technical scheme:

the utility model provides a compounding agitating unit for emery wheel production line, is including the casing that has the stirring chamber, be equipped with the rotary disk that extends along upper and lower direction in the casing and be used for doing the rotary disk provides the drive arrangement of power, the downside of rotary disk is equipped with two at least (mixing) shafts that downwardly overhang, be equipped with relative first stirring leaf, the second stirring leaf that sets up on the (mixing) shaft, first stirring leaf, second stirring leaf with the (mixing) shaft passes through screw spare releasable connection.

Furthermore, two opposite side surfaces of the stirring shaft are provided with tangent planes for jointing the first stirring blade and the second stirring blade.

Furthermore, a through hole is formed in the position of the tangent plane on the stirring shaft, and the first stirring blade and the second stirring blade are clamped on two sides of the stirring shaft through a threaded part penetrating through the through hole.

Further, the first stirring blade and the second stirring blade are respectively provided with a bending part used for being connected with the stirring shaft and a stirring claw part arranged at one end of the bending part far away from the stirring shaft, and the bending parts are provided with bending lines perpendicular to the axis of the stirring shaft.

Further, the tail end of the stirring claw part is an arc surface.

Further, the number of the stirring claw portions on the bent portion is two.

Furthermore, the included angle between the second stirring blade and the stirring shaft is larger than that between the first stirring blade and the stirring shaft.

The utility model has the advantages that:

the utility model provides a pair of compounding agitating unit for emery wheel production line through set up removable first stirring leaf and second stirring leaf on the (mixing) shaft, can improve stirring efficiency on the one hand, makes the material by the intensive mixing, and on the other hand can carry out local change when stirring leaf wearing and tearing, reduces cost of maintenance to, adopt the screw to assemble fixedly have the aspect of installing and removing, the characteristics of easily realizing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a concrete embodiment of a material mixing and stirring device for a grinding wheel production line of the present invention;

FIG. 2 is a schematic structural view of a stirring shaft and stirring blades of the mixing and stirring device for the grinding wheel production line of the present invention;

FIG. 3 is a schematic view showing the connection between the stirring shaft and the stirring blades of the mixing and stirring device for the grinding wheel production line of the present invention;

reference numerals:

1: a housing; 2: a stirring shaft; 3: a drive device; 4: rotating the disc; 5: a feed inlet; 6: a first stirring blade; 7: a second stirring blade; 8: a bending section; 9: cutting a plane; 10: a stirring claw portion; 11: a threaded member.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms than those specifically described herein and similar modifications can be made by one skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments of the substrate disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model discloses an embodiment of compounding agitating unit for emery wheel production line, as shown in fig. 1 to fig. 3, a compounding agitating unit for emery wheel production line, including the casing 1 that has the stirring chamber, be equipped with the rotary disk 4 that extends along upper and lower direction in the casing 1 and be used for providing the drive arrangement 3 of power for rotary disk 4, the downside of rotary disk 4 is equipped with two at least (mixing) shafts 2 of downwardly overhanging, is equipped with the first stirring leaf 6 of relative setting on (mixing) shaft 2, second stirring leaf 7, first stirring leaf 6, second stirring leaf 7 passes through 11 releasable connection of screw thread spare with (mixing) shaft 2. Through set up removable first stirring leaf 6 and second stirring leaf 7 on (mixing) shaft 2, can improve stirring efficiency on the one hand, make the material by the intensive mixing, on the other hand can carry out the part when the stirring leaf wearing and tearing and change, reduces cost of maintenance to, adopt screw member 11 to assemble fixed have the aspect of installing and removing, the characteristics of easily realizing.

In order to facilitate the first stirring blade 6 and the second stirring blade 7 to be stably fixed on the stirring shaft 2, two opposite side surfaces of the stirring shaft 2 are provided with tangent planes 9 for jointing the first stirring blade 6 and the second stirring blade 7.

Specifically, a through hole is formed in the position of the tangent plane 9 on the stirring shaft 2, the first stirring blade 6 and the second stirring blade 7 are clamped on two sides of the stirring shaft 2 through a threaded part 11 penetrating through the through hole, the threaded part 11 is specifically a bolt, the bolt head is in stop fit with the end face of the second stirring blade 7, and a fastening nut is penetrated through one end of the first stirring blade 6 on a bolt column.

In order to make the stirring blades receive less resistance in the rotation process, the first stirring blade 6 and the second stirring blade 7 are respectively provided with a bent part 8 used for being connected with the stirring shaft 2 and a stirring claw part 10 arranged at one end of the bent part 8 far away from the stirring shaft 2, and the bent part 8 is provided with a bending line perpendicular to the axis of the stirring shaft 2. The end of the stirring claw part 10 is a cambered surface.

In the present embodiment, the number of the stirring claw portions 10 on the bent portion 8 is two.

In this embodiment, in order to make the stirring blades provide different levels of stirring force, the included angle between the second stirring blade 7 and the stirring shaft 2 is larger than the included angle between the first stirring blade 6 and the stirring shaft 2.

It should be noted that, in other embodiments of the present invention, the number of the stirring shafts on the rotating disc 4 may be 3 or 5; the lengths of the stirring shafts can be the same or different; the bending part of the stirring paddle can also be an arc-shaped plate.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a compounding agitating unit for emery wheel production line, is including the casing that has the stirring chamber, be equipped with in the casing along the rotary disk of upper and lower direction extension and be used for the drive arrangement of rotary disk power, its characterized in that: the downside of rotary disk is equipped with two at least (mixing) shafts that downwardly overhang, be equipped with relative first stirring leaf, the second stirring leaf that sets up on the (mixing) shaft, first stirring leaf, second stirring leaf with the (mixing) shaft passes through screw spare releasable connection.

2. The mixing and stirring device for the grinding wheel production line as claimed in claim 1, wherein: two opposite side surfaces of the stirring shaft are provided with tangent planes for jointing the first stirring blade and the second stirring blade.

3. The mixing and stirring device for the grinding wheel production line as claimed in claim 2, wherein: the stirring shaft is provided with a through hole at the position of the tangent plane, and the first stirring blade and the second stirring blade are clamped on two sides of the stirring shaft through a threaded part which is arranged in the through hole in a penetrating way.

4. The mixing and stirring device for the grinding wheel production line as claimed in claim 3, wherein: the first stirring blade and the second stirring blade are respectively provided with a bending part connected with the stirring shaft and a stirring claw part arranged at one end of the bending part far away from the stirring shaft, and the bending part is provided with a bending line vertical to the axis of the stirring shaft.

5. The mixing and stirring device for the grinding wheel production line as claimed in claim 4, wherein: the tail end of the stirring claw part is an arc surface.

6. The mixing and stirring device for the grinding wheel production line as claimed in claim 5, wherein: the number of the stirring claw portions on the bent portion is two.

7. The mixing and stirring device for the grinding wheel production line as claimed in claim 6, wherein: the included angle between the second stirring blade and the stirring shaft is larger than that between the first stirring blade and the stirring shaft.