CN213225774U

CN213225774U - Punching fixing device for grinding wheel manufacturing

Info

Publication number: CN213225774U
Application number: CN202021858095.8U
Authority: CN
Inventors: 林继鸿
Original assignee: Taizhou Gaoke Grinding And Cutting Products Co ltd
Current assignee: Taizhou Gaoke Grinding And Cutting Products Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-18
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to the technical field of grinding wheel processing, and discloses a punching and fixing device for grinding wheel manufacturing, which comprises a bottom plate, wherein the top of the bottom plate is provided with a chute, the inside of the chute is connected with a first slide block in a sliding way, the top of the first slide block is bolted with a sleeve, the inside of the sleeve is sleeved with a support rod, and the top of the support rod is bolted with a shell; the utility model discloses a setting of bottom plate, spout, first slider, sleeve pipe, bracing piece, casing, two-way screw shaft, fillet, stopper, second slider, slide rail and crank has solved the problem that current fixing device that punches user not convenient for to adjust the mounting hole position, and the device can effectively the person of facilitating the use adjust the position of punching of mounting hole, and the person of facilitating the use rotates simultaneously again, and has improved work efficiency to the person of facilitating the use uses and has improved the device's practicality.

Description

Punching fixing device for grinding wheel manufacturing

Technical Field

The utility model relates to an abrasive wheel machining technical field specifically is a grinding wheel is made with fixing device that punches.

Background

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 binding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. According to different classes of binders, ceramic (binder) grinding wheels, resin (binder) grinding wheels, and rubber (binder) grinding wheels are common. The grinding wheel is the one with the largest use amount and the widest use range in the grinding tool, rotates at high speed when in use, and can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece. The mounting hole needs to be set up to it during the grinding wheel is made to need use fixing device that punches, but the current fixing device that punches is not convenient for the user to adjust the position of mounting hole, thereby has reduced work efficiency, for solving above-mentioned problem, we provide a grinding wheel is made and is used fixing device that punches.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a emery wheel is made with fixing device that punches possesses the advantage that can carry out the regulation to the position of mounting hole, has solved the problem that current fixing device that punches is not convenient for the user and carries out the regulation to the mounting hole position.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a emery wheel is made with fixing device that punches, includes the bottom plate, the spout has been seted up at the top of bottom plate, the inside sliding connection of spout has first slider, the top bolt of first slider has connect the sleeve pipe, the bracing piece has been cup jointed to sheathed tube inside, the top bolt of bracing piece has the casing, the inside of casing rotates through the bearing and is connected with the two-way screw thread axle, the surface threaded connection of two-way screw thread axle has two screw thread pieces, the top bolt of screw thread piece has the spacing piece, and the bottom bolt of screw thread piece has the second slider, the inside bolt of casing has the slide rail with second slider looks adaptation, the inside and the second slider sliding connection of slide rail, the one end bolt of two-way screw thread axle has the crank.

Preferably, the surface of the bidirectional threaded shaft is sleeved with a limiting sleeve, one side of the limiting sleeve is bolted with the shell, and the top of the limiting sleeve is in threaded connection with a limiting bolt.

Preferably, one side of the sleeve is bolted with a threaded sleeve, and the inner thread of the threaded sleeve is connected with an adjusting bolt.

Preferably, the front face of the first sliding block is in threaded connection with a fixing bolt, and the front face of the bottom plate is provided with a through groove matched with the fixing bolt.

Preferably, the front side and the back side of the bottom plate are both bolted with mounting blocks, and mounting bolts are sleeved inside the mounting blocks.

Preferably, the inner part of the limiting block is bolted with a non-slip mat, and the non-slip mat is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a setting of bottom plate, spout, first slider, sleeve pipe, bracing piece, casing, two-way screw shaft, fillet, stopper, second slider, slide rail and crank has solved the problem that current fixing device that punches user not convenient for to adjust the mounting hole position, and the device can effectively the person of facilitating the use adjust the position of punching of mounting hole, and the person of facilitating the use rotates simultaneously again, and has improved work efficiency to the person of facilitating the use uses and has improved the device's practicality.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a top view of the partial structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a chute; 3. a first slider; 4. a sleeve; 5. a support bar; 6. a housing; 7. a bidirectional threaded shaft; 8. a thread block; 9. a limiting block; 10. a second slider; 11. a slide rail; 12. a crank; 13. a limiting sleeve; 14. a limit bolt; 15. a threaded sleeve; 16. adjusting the bolt; 17. fixing the bolt; 18. mounting blocks; 19. and (6) installing a bolt.

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 punching fixing device for manufacturing a grinding wheel comprises a bottom plate 1, a sliding groove 2 is formed in the top of the bottom plate 1, a first sliding block 3 is connected to the inside of the sliding groove 2 in a sliding mode, a sleeve 4 is connected to the top of the first sliding block 3 in a bolting mode, a supporting rod 5 is connected to the inside of the sleeve 4 in a sleeving mode, a shell 6 is connected to the top of the supporting rod 5 in a bolting mode, a bidirectional threaded shaft 7 is connected to the inside of the shell 6 in a rotating mode through a bearing, two threaded blocks 8 are connected to the surface of the bidirectional threaded shaft 7 in a threaded mode, a limiting block 9 is connected to the top of each threaded block 8 in a bolting mode, a second sliding block 10 is connected to the bottom of each threaded block 8 in a bolting mode, a sliding rail 11 matched with the second sliding block 10 is connected to the inside of the shell 6.

Further, stop collar 13 has been cup jointed on the surface of two-way threaded shaft 7, and one side and the 6 bolts of casing of stop collar 13 have a spacing bolt 14, and through setting up spacing bolt 14, can effectively carry out spacing fixed to two-way threaded shaft 7.

Further, threaded sleeve 15 has been bolted on one side of sleeve pipe 4, and threaded sleeve 15's inside threaded connection has adjusting bolt 16, through setting up adjusting bolt 16, can effectively carry out spacing fixed to bracing piece 5.

Further, the front face of the first sliding block 3 is in threaded connection with a fixing bolt 17, the front face of the bottom plate 1 is provided with a through groove matched with the fixing bolt 17, and the first sliding block 3 can be effectively limited and fixed by arranging the fixing bolt 17.

Further, the installation blocks 18 are bolted on the two sides of the front surface and the back surface of the bottom plate 1, the installation bolts 19 are sleeved inside the installation blocks 18, and the installation device can be effectively installed by arranging the installation bolts 19.

Furthermore, the inside bolt of stopper 9 has the slipmat, and the slipmat is made by rubber, through setting up the slipmat, can effectively strengthen stopper 9's frictional force.

The working principle is as follows: the user can put the grinding wheel on the top of the shell 6 by the cooperation of the mounting bolt 19 and the mounting block 18, then the user rotates the crank 12 to drive the two-way threaded shaft 7 to rotate through the cooperation of the bearing, then the two-way threaded shaft 7 drives the threaded block 8 to move through the cooperation of the second sliding block 10 and the sliding rail 11, then the threaded block 8 limits and fixes the grinding wheel through the matching of the limiting block 9, then the limiting bolt 14 is screwed to fix the bidirectional threaded shaft 7, then the first sliding block 3 is pulled to slide in the sliding groove 2, then the fixing bolt 17 is screwed to limit and fix the first sliding block 3, thereby completing the adjustment of the punching radius, the housing 6 can then be rotated to drive the support rod 5 to rotate inside the sleeve 4, and then the adjusting bolt 16 is screwed to limit and fix the support rod 5, so that the position of the rotary hole can be adjusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. The utility model provides a grinding wheel makes with fixing device that punches, includes the bottom plate, its characterized in that: the top of bottom plate has seted up the spout, the inside sliding connection of spout has first slider, the top of first slider has bolted connection the sleeve pipe, the sheathed tube inside has cup jointed the bracing piece, the top bolt of bracing piece has the casing, the inside of casing rotates through the bearing and is connected with two-way screw thread axle, the surface threaded connection of two-way screw thread axle has two screw thread pieces, the top bolt of screw thread piece has the stopper, and the bottom bolt of screw thread piece has connected the second slider, the inside bolt of casing has the slide rail with second slider looks adaptation, the inside and the second slider sliding connection of slide rail, the one end bolt of two-way screw thread axle has the crank.

2. The punching and fixing device for manufacturing the grinding wheel according to claim 1, wherein: the surface of the bidirectional threaded shaft is sleeved with a limiting sleeve, one side of the limiting sleeve is bolted with the shell, and the top of the limiting sleeve is in threaded connection with a limiting bolt.

3. The punching and fixing device for manufacturing the grinding wheel according to claim 1, wherein: one side of the sleeve is bolted with a threaded sleeve, and the inner thread of the threaded sleeve is connected with an adjusting bolt.

4. The punching and fixing device for manufacturing the grinding wheel according to claim 1, wherein: the front face of the first sliding block is in threaded connection with a fixing bolt, and the front face of the bottom plate is provided with a through groove matched with the fixing bolt.

5. The punching and fixing device for manufacturing the grinding wheel according to claim 1, wherein: the mounting blocks are bolted to the two sides of the front surface and the back surface of the bottom plate, and mounting bolts are sleeved inside the mounting blocks.

6. The punching and fixing device for manufacturing the grinding wheel according to claim 1, wherein: the inside bolt of stopper has connect the slipmat, and the slipmat is made by rubber.