CN218613675U

CN218613675U - Tungsten steel chuck with protection function

Info

Publication number: CN218613675U
Application number: CN202223337211.3U
Authority: CN
Inventors: 邹志刚; 陈志�; 李小明; 张付强; 谭传龙
Original assignee: Suzhou Harmony Shanchuan Precision Hardware Co ltd
Current assignee: Suzhou Harmony Shanchuan Precision Hardware Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-03-14
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a tungsten steel chuck with protection function, which relates to the technical field of clamps and aims to solve the technical problems that the tungsten steel chuck in the prior art usually lacks a protection structure, the protection structure is difficult to be rapidly installed on the tungsten steel chuck to realize the protection of the outer wall of the tungsten steel chuck, and the tungsten steel chuck comprises a chuck body and a first fixed block fixedly installed on the upper end of the chuck body; the upper end fixed mounting of first fixed block has the second fixed block, the outer wall activity of second fixed block is provided with first protective block, the upper end fixed mounting of first protective block has the second protective block, the upper and lower both ends of second protective block run through the first thread groove of seting up the symmetry, first screw thread post is installed to the inner wall screw thread of first thread groove, first interior hexagonal groove has been seted up to the upper end of first screw thread post is fixed, this tungsten steel chuck possesses protection architecture, protection architecture can install the protection of use to tungsten steel chuck outer wall on the tungsten steel chuck fast.

Description

Tungsten steel chuck with protection function

Technical Field

The utility model belongs to the anchor clamps field, concretely relates to tungsten steel chuck with protect function.

Background

The clamp is a cylindrical clamp used for being arranged on a milling machine and used for fastening a drill bit or a milling cutter, the clamp is also arranged on a manual electric drill and used for fixing the drill bit, the existing clamp is usually made of hard metal materials, and when the clamp is used, a tungsten steel clamp is arranged on a fixing structure of the milling machine and can be used, but the existing tungsten steel clamp usually lacks a protection structure, and the protection structure is difficult to be quickly arranged on the tungsten steel clamp to protect the outer wall of the tungsten steel clamp and needs to be further improved.

At present, the utility model patent of patent number CN201621259448.6 discloses a tungsten steel chuck, including the body, the front end of body has the chuck, installation tungsten steel head in the chuck, this utility model adopts a new technology to fall into two parts with the material of chuck, uses special alloy steel as the body of chuck, imbeds super hard alloy material with the wearing and tearing position of work again, has greatly reduced chuck change and debug time, has improved production efficiency, but present tungsten steel chuck lacks protective structure usually, and protective structure is difficult to install fast and realizes the protection to tungsten steel chuck outer wall on the tungsten steel chuck.

Therefore, aiming at the problem that the existing tungsten steel chuck is usually lack of a protection structure, and the protection structure is difficult to be rapidly installed on the tungsten steel chuck to protect the outer wall of the tungsten steel chuck, a solution is needed urgently to realize that the tungsten steel chuck has the protection structure, and the protection structure can be rapidly installed on the tungsten steel chuck to use the capacity of protecting the outer wall of the tungsten steel chuck.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

To prior art not enough, the utility model aims to provide a tungsten steel chuck with protect function, this tungsten steel chuck aim at solving current tungsten steel chuck and lack protection architecture usually, and protection architecture is difficult to install the technical problem who realizes the protection to tungsten steel chuck outer wall fast on the tungsten steel chuck.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a tungsten steel chuck with protection function, which comprises a chuck body and a first fixing block fixedly arranged at the upper end of the chuck body; the upper end fixed mounting of first fixed block has the second fixed block, the outer wall activity of second fixed block is provided with first protection piece, the upper end fixed mounting of first protection piece has the second protection piece, the upper and lower both ends of second protection piece run through the first thread groove of seting up the symmetry, first screw thread post is installed to the inner wall screw thread of first thread groove, first interior hexagonal groove has been fixed to be seted up in the upper end of first screw thread post, evenly distributed's second thread groove is fixed to be seted up in the upper end of first fixed block, second screw thread post is installed to the inner wall screw thread of second thread groove, the upper end of second screw thread post is fixed to be seted up in the second hexagonal groove.

When using this technical scheme's tungsten steel chuck, install first screw thread post screw thread in the wall layer of first thread groove and second fixed block, can fix the second protective block in the upper end of second fixed block fast, first protective block and second protective block can realize the protection to the second fixed block to can realize the protection to this tungsten steel chuck jaw department, install second screw thread post screw thread in the inner wall of second thread groove, can improve the protection to this tungsten steel chuck.

Further, the lower extreme of second protection piece is laminated with the upper end of second fixed block mutually, the rubber ring is installed to the outer wall screw thread of second screw thread post, and the setting of rubber ring can improve the protection to this tungsten steel chuck.

Furthermore, the upper end and the lower end of the first fixing block are provided with three first groove bodies in a penetrating mode, and the installation of the device is facilitated due to the arrangement of the first groove bodies.

Furthermore, the inner wall and the outer wall of the chuck body are provided with a second groove body in a penetrating mode, the second groove body and the first groove body are communicated with each other, and the second groove body is convenient to install on other objects.

Further, the fixed section of thick bamboo of lower extreme inner wall fixed mounting of chuck body, the fixed external screw thread layer that is provided with of outer wall of fixed section of thick bamboo, the setting on external screw thread layer makes this chuck easy to assemble on other objects.

Further, the second fixed block divides to establish to three, two it has the third cell body to reserve between the second fixed block, the second fixed block is the arc structure, first cell body has been seted up in the upper and lower both ends of first fixed block through, the inner wall of first cell body and the inner wall of third cell body are in the coplanar, and the setting up of third cell body makes things convenient for other objects to install in the inside of chuck body.

Furthermore, the upper end and the lower end of the second fixing block are provided with symmetrical third screw grooves in a penetrating mode, the inner walls of the third screw grooves and the inner walls of the first screw grooves are located on the same plane, the first threaded column is installed on the inner walls of the first screw grooves and the third screw grooves in a threaded mode, and the second protection block can be fixed on the second fixing block.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a tungsten steel chuck is through setting up first fixed block, the second fixed block, first protection piece and second protection piece, install first screw thread post screw thread in the wall layer of first thread groove and second fixed block, can fix the upper end at the second fixed block fast with the second protection piece, first protection piece and second protection piece can realize the protection to the second fixed block, thereby can realize the protection to this tungsten steel chuck clamp mouth department, install second screw thread post screw thread in the inner wall of second thread groove, can improve the protection to this tungsten steel chuck through setting up the rubber ring, first cell body, the setting up of second cell body and third cell body makes things convenient for the device to install on other objects.

Drawings

FIG. 1 is a schematic perspective view of a tungsten steel collet according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a first protection block according to an embodiment of the tungsten steel collet of the present invention;

FIG. 3 is a schematic perspective view of a first fixing block according to an embodiment of the tungsten steel collet of the present invention;

fig. 4 is a schematic perspective view of the chuck body and the fixed cylinder according to the embodiment of the tungsten steel chuck of the present invention.

The labels in the figures are: 1. a chuck body; 2. a first fixed block; 3. a second fixed block; 4. a first guard block; 5. a second guard block; 6. a first screw groove; 7. a first threaded post; 8. a first inner hexagonal groove; 9. a second screw groove; 10. a second threaded post; 11. a second inner hexagonal groove; 12. a rubber ring; 13. a first tank body; 14. a second tank body; 15. a fixed cylinder; 16. a third tank body; 17. a third screw groove; 18. an outer threaded layer.

Detailed Description

The tungsten steel chuck comprises a chuck body 1 and a first fixed block 2 fixedly arranged at the upper end of the chuck body 1, wherein the schematic perspective structure of the tungsten steel chuck is shown in fig. 1, and the schematic perspective structure of a first protection block 4 is shown in fig. 2; the upper end fixed mounting of first fixed block 2 has second fixed block 3, the outer wall activity of second fixed block 3 is provided with first protection piece 4, the upper end fixed mounting of first protection piece 4 has second protection piece 5, the upper and lower both ends of second protection piece 5 run through the first thread groove 6 of seting up the symmetry, first screw thread post 7 is installed to the inner wall screw thread of first thread groove 6, first interior hexagonal groove 8 has been seted up to the upper end of first screw thread post 7 is fixed, the fixed second thread groove 9 of evenly distributed that sets up in the upper end of first fixed block 2, second screw thread post 10 is installed to the inner wall screw thread of second thread groove 9, second interior hexagonal groove 11 has been seted up to the upper end of second screw thread post 10 is fixed.

In order to improve the protection to this chuck, the lower extreme of second protective block 5 is laminated with the upper end of second fixed block 3 mutually, and rubber ring 12 is installed to the outer wall screw thread of second screw post 10, and the setting of rubber ring 12 can improve the protection to this chuck.

In order to facilitate the installation of the chuck on other objects, the upper end and the lower end of the first fixing block 2 are provided with a first groove body 13 in a penetrating manner, the number of the first groove bodies 13 is three, the inner wall and the outer wall of the chuck body 1 are provided with a second groove body 14 in a penetrating manner, the second groove body 14 and the first groove body 13 are communicated with each other, the inner wall of the lower end of the chuck body 1 is fixedly provided with a fixing barrel 15, the outer wall of the fixing barrel 15 is fixedly provided with an external thread layer 18, the number of the second fixing blocks 3 is three, a third groove body 16 is reserved between the two second fixing blocks 3, the second fixing blocks 3 are of an arc-shaped structure, the upper end and the lower end of the first fixing block 2 are provided with the first groove body 13 in a penetrating manner, the inner wall of the first groove body 13 and the inner wall of the third groove body 16 are in the same plane, and the arrangement of the first groove body 13, the second groove body 14 and the third groove body 16 facilitates the installation of the chuck on other objects.

In order to realize the quick installation of protective structure, the third thread groove 17 of seting up the symmetry is run through at the upper and lower both ends of second fixed block 3, the inner wall of third thread groove 17 and the inner wall of first thread groove 6 are in the coplanar, first screw post 7 screw thread is installed in the inner wall of first thread groove 6 and third thread groove 17, install first screw post 7 screw thread in the inner wall of first thread groove 6 and third thread groove 17, can fix the upper end at second fixed block 3 fast with second protective block 5, thereby can realize the quick installation of protective structure of this chuck.

The schematic perspective structure of the first fixing block 2 of the tungsten steel collet is shown in fig. 3, and the schematic perspective structure of the collet body 1 and the fixing cylinder 15 is shown in fig. 4.

When using this technical scheme's tungsten steel chuck, install first screw post 7 screw thread in the inner wall of first thread groove 6 and third thread groove 17, can fix second protective block 5 in the upper end of second fixed block 3 fast, first protective block 4 and second protective block 5 can realize the protection to second fixed block 3, thereby can realize the protection to this tungsten steel chuck jaw department, install second screw post 10 screw thread in the inner wall of second thread groove 9, can improve the protection to this tungsten steel chuck, install rubber ring 12 screw thread in the outer wall of second screw post 10 can improve the protection to this tungsten steel chuck.

Claims

1. The tungsten steel chuck comprises a chuck body and a first fixing block fixedly arranged at the upper end of the chuck body; its characterized in that, the upper end fixed mounting of first fixed block has the second fixed block, the outer wall activity of second fixed block is provided with first protection piece, the upper end fixed mounting of first protection piece has the second protection piece, the upper and lower both ends of second protection piece are run through the first thread groove of seting up the symmetry, first screw thread post is installed to the inner wall screw thread of first thread groove, first interior hexagonal groove has been fixed to be seted up in the upper end of first screw thread post, evenly distributed's second thread groove is fixed to be seted up in the upper end of first fixed block, second screw thread post is installed to the inner wall screw thread of second thread groove, hexagonal groove in the second has been fixed to be seted up in the upper end of second screw thread post.

2. The tungsten steel chuck with the protection function according to claim 1, wherein the lower end of the second protection block is attached to the upper end of the second fixing block, and a rubber ring is installed on the outer wall of the second threaded column in a threaded manner.

3. The tungsten steel chuck with the protection function according to claim 1, wherein the upper end and the lower end of the first fixing block are provided with three first groove bodies in a penetrating manner.

4. The tungsten steel chuck as claimed in claim 1, wherein the inner and outer walls of the chuck body are provided with a second groove through which the first groove and the second groove are communicated with each other.

5. The tungsten steel chuck according to claim 1, wherein a fixed cylinder is fixedly mounted on the inner wall of the lower end of the chuck body, and an external thread layer is fixedly arranged on the outer wall of the fixed cylinder.

6. The tungsten steel chuck with the protection function according to claim 1, wherein the number of the second fixing blocks is three, a third groove is reserved between the two second fixing blocks, the second fixing blocks are of arc-shaped structures, the upper end and the lower end of the first fixing block are provided with the first groove in a penetrating manner, and the inner wall of the first groove and the inner wall of the third groove are in the same plane.

7. The tungsten steel chuck according to claim 1, wherein symmetrical third screw grooves are formed through the upper end and the lower end of the second fixing block, the inner walls of the third screw grooves and the inner walls of the first screw grooves are in the same plane, and the first threaded columns are installed on the inner walls of the first screw grooves and the inner walls of the third screw grooves in a threaded manner.