CN211136766U

CN211136766U - Grinding clamp of diamond cutter

Info

Publication number: CN211136766U
Application number: CN201921923796.2U
Authority: CN
Inventors: 艾全国; 艾凡
Original assignee: Hubei Sanxiang Superhard Material Co ltd
Current assignee: Hubei Sanxiang Superhard Material Co ltd
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-07-31
Anticipated expiration: 2029-11-09

Abstract

The utility model discloses a grinding clamp of a diamond cutter, which relates to the technical field of diamond grinding, and comprises a bottom plate, a mounting plate and a grinding cutter body, wherein the upper surface of the bottom plate is fixedly connected with two symmetrically distributed mounting plates, one side adjacent to the two mounting plates is respectively provided with two symmetrically distributed clamping grooves, and a slide block is slidably connected in the clamping grooves, when the grinding cutter is installed, firstly, a pull ring is pulled to separate an insert residual fixing sleeve, then, a connecting rod is inserted in the clamping grooves, then, the pull ring is loosened, under the resilience force of a spring, the insert is inserted on the connecting rod by pushing the clamping plates, so that the connecting rod is clamped, and the inner end surface of the fixing sleeve is fixedly connected with an anti-collision pad, thereby limiting the connecting rod, facilitating the clamping of the insert, and both sides of the connecting rod are fixedly connected with limit, the probability of violence insertion of the connecting rod is reduced, and the service life of the device is prolonged.

Description

Grinding clamp of diamond cutter

Technical Field

The utility model relates to a diamond grinding technology field specifically is a diamond cutter's grinding fixture.

Background

The diamond cutter has the advantages of extremely high hardness and wear resistance, low friction coefficient, high elastic modulus, high thermal conductivity, low thermal expansion coefficient, small affinity with nonferrous metal and the like. Can be used for the precise processing of non-metal hard and brittle materials such as graphite, high-wear-resistance materials, composite materials, high-silicon aluminum alloy and other tough nonferrous metal materials. The diamond cutters have various types and obvious performance difference, and the structures, the preparation methods and the application fields of the diamond cutters of different types are greatly different.

Because the hardness of diamond is extremely high, if the connection is not tight enough during grinding, the machining precision can be influenced, and the existing clamp is very troublesome when a cutter is replaced, so that the grinding effect is influenced.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

To the problem that exists among the prior art, the utility model aims to provide a diamond cutter's grinding anchor clamps solves the problem of mentioning in the above-mentioned background story.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a diamond cutter's grinding anchor clamps, includes bottom plate, mounting panel and grinding cutter body, the mounting panel of two symmetric distributions of last fixed surface of bottom plate is connected with, and the chucking groove of two symmetric distributions is all seted up to two adjacent one sides of mounting panel, and sliding connection has the slider in the chucking groove, and is connected with the spring between the inner wall in slider and chucking groove, and one side fixedly connected with chucking board in chucking groove is kept away from to the slider, and the equal fixedly connected with inserted block of looks proximal surface of two chucking boards, the equal fixedly connected with fixed cover of proximal surface of two mounting panels, the inserted block runs through fixed cover and extends to in the fixed cover, the both sides rotation of grinding cutter body is connected with the connecting rod, and the connecting rod is inserted and is established in the fixed cover and fixed cover sliding connection, and the slot.

As a further aspect of the present invention: and the inner end face of the fixed sleeve is fixedly connected with an anti-collision pad.

As a further aspect of the present invention: one side of the clamping plate, which is far away from the insertion block, is fixedly connected with a pull ring.

As a further aspect of the present invention: the both sides of connecting rod all fixedly connected with stopper.

As a further aspect of the present invention: the lower surface of the bottom plate is fixedly connected with a plurality of uniformly distributed rubber pads.

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

1. the utility model discloses when installing grinding tool, stimulate the pull ring earlier and make the remaining fixed cover of inserted block separate, insert the connecting rod afterwards and establish in the chucking inslot, nevertheless loosen the pull ring, under the resilience force of spring, make the inserted block insert through promoting the chucking board and establish on the connecting rod, thereby carry out the chucking with the connecting rod, and the interior terminal surface fixedly connected with crash pad of fixed cover, thereby spacing has been carried out the connecting rod, make things convenient for the inserted block chucking, and the equal fixedly connected with stopper in both sides of connecting rod, the probability of establishing is inserted to the connecting rod violence has been reduced, the life of device has been promoted.

2. The utility model discloses at the lower fixed surface of bottom plate and be connected with a plurality of evenly distributed's rubber pad, increased the frictional force between device and the ground through the rubber pad foot, promoted the stability of device, and the rubber pad foot has certain buffering effect, has also reduced the noise pollution that the device produced because of vibrations and ground striking when alleviateing the device and rocking.

Drawings

Fig. 1 is a schematic structural view of a grinding jig for a diamond cutter.

Fig. 2 is an enlarged schematic structural view of a region a in fig. 1.

In the figure: 1. a base plate; 2. a slider; 3. a clamping groove; 4. a connecting rod; 5. grinding the cutter body; 6. a spring; 7. mounting a plate; 8. a rubber pad; 9. an anti-collision pad; 10. a pull ring; 11. a chucking plate; 12. inserting a block; 13. fixing a sleeve; 14. and a limiting block.

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. 1-2, in the embodiment of the present invention, a grinding fixture for diamond tools comprises a bottom plate 1, a mounting plate 7 and a grinding tool body 5, wherein two symmetrically distributed mounting plates 7 are fixedly connected to the upper surface of the bottom plate 1, two symmetrically distributed clamping grooves 3 are formed on adjacent sides of the two mounting plates 7, a slider 2 is slidably connected to the clamping grooves 3, a spring 6 is connected between the slider 2 and the inner wall of the clamping groove 3, a clamping plate 11 is fixedly connected to one side of the slider 2 away from the clamping groove 3, an insertion block 12 is fixedly connected to the adjacent surface of the two clamping plates 11, a fixing sleeve 13 is fixedly connected to the adjacent surface of the two mounting plates 7, the insertion block 12 penetrates through the fixing sleeve 13 and extends into the fixing sleeve 13, connecting rods 4 are rotatably connected to both sides of the grinding tool body 5, the connecting rods 4 are inserted into the fixing sleeve 13 and slidably connected to the fixing, and slots are arranged on the upper and lower sides of the connecting rod 4, and the insertion blocks 12 are inserted into the slots.

One side of the clamping plate 11 far away from the inserting block 12 is fixedly connected with a pull ring 10, so that the clamping plate 11 can be conveniently pulled to operate.

When carrying out installation abrasive tool, stimulate pull ring 10 earlier and make the surplus fixed cover 13 separation of inserted block 12, insert connecting rod 4 afterwards and establish in chucking groove 3, however loosen pull ring 10, under the resilience force of spring 6, make inserted block 12 insert and establish on connecting rod 4 through promoting chucking board 11, thereby carry out the chucking with connecting rod 4, and the interior terminal surface fixedly connected with crash pad 9 of fixed cover 13, thereby spacing connecting rod 4 has been carried out, make things convenient for the chucking of inserted block 12, and the equal fixedly connected with stopper 14 in both sides of connecting rod 4, the probability of establishing has been reduced connecting rod 4 violently inserted, the life of device has been promoted.

The lower fixed surface of bottom plate 1 is connected with a plurality of evenly distributed's rubber pad 8, has increased the frictional force between device and the ground through rubber pad foot 8, has promoted the stability of device, and rubber pad foot 8 has certain buffering effect, has also reduced the noise pollution that the device produced because of vibrations and ground striking when alleviateing the device and rocking.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The grinding fixture of the diamond cutter comprises a bottom plate (1), mounting plates (7) and a grinding cutter body (5), and is characterized in that the upper surface of the bottom plate (1) is fixedly connected with the mounting plates (7) which are symmetrically distributed, two clamping grooves (3) which are symmetrically distributed are formed in one side, which is adjacent to the two mounting plates (7), a sliding block (2) is connected in each clamping groove (3), a spring (6) is connected between the sliding block (2) and the inner wall of each clamping groove (3), one side, which is far away from each clamping groove (3), of the sliding block (2) is fixedly connected with a clamping plate (11), the adjacent surfaces of the two clamping plates (11) are fixedly connected with an inserting block (12), the adjacent surfaces of the two mounting plates (7) are fixedly connected with a fixing sleeve (13), the inserting block (12) penetrates through the fixing sleeve (13) and extends into the fixing sleeve (13), connecting rods (4) are rotatably connected with the two sides, the connecting rod (4) is inserted in the fixing sleeve (13) and is in sliding connection with the fixing sleeve (13), slots are formed in the upper side and the lower side of the connecting rod (4), and the inserting block (12) is inserted in the slots.

2. A diamond tool grinding fixture according to claim 1, characterized in that the inner end face of said holding sleeve (13) is fixedly connected with a crash pad (9).

3. A diamond tool grinding holder according to claim 1, characterized in that a pull ring (10) is fixedly attached to the side of the clamping plate (11) remote from the insert (12).

4. The grinding jig for diamond tools according to claim 1, characterized in that the connecting rod (4) is fixedly connected with a stopper (14) at both sides.

5. A diamond tool grinding fixture according to claim 1, characterized in that a plurality of evenly distributed rubber pads (8) are fixedly connected to the lower surface of the base plate (1).