CN212217197U - Drill clamp for front shaft machining - Google Patents
Drill clamp for front shaft machining Download PDFInfo
- Publication number
- CN212217197U CN212217197U CN202020806287.8U CN202020806287U CN212217197U CN 212217197 U CN212217197 U CN 212217197U CN 202020806287 U CN202020806287 U CN 202020806287U CN 212217197 U CN212217197 U CN 212217197U
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- sleeve
- front axle
- drill
- axle
- spring
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Abstract
The utility model discloses a drill clamp for front axle processing, which comprises a front axle drill axle sleeve, valve blades, a twisting sleeve, a metal ring, a spring and a spring groove, wherein the bottom end of the front axle drill axle sleeve is respectively clamped with the corresponding valve blades, the bottom of the front axle drill axle sleeve and the valve blades are both provided with threads, and the bottom thread sleeve of the front axle drill axle sleeve is provided with the twisting sleeve corresponding to the threads; the front axle bores the axle sleeve and just is located the screw thread top and welds the cover and have the becket, the front axle bores the axle sleeve and just is located the becket and twists tight and overlap and be equipped with the spring between the cover. Through the elasticity of spring, can effectively bulldoze turning round tight cover top for turn round tight cover spacing that can be better, improve the stability of using greatly, the integrated device can be applicable to the drill bit clamp of multiple diameter specification and establish the use, and the installation is dismantled simply conveniently, has higher practicality.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to drill clamp is used in front axle processing.
Background
When traditional front axle processing is being installed with boring, its drill spindle that corresponds only can install the drill bit of single diameter specification, uses the flexibility low, can't satisfy during the man-hour and press from both sides to establish fixedly to the drill bit of multiple specification diameter. Therefore, a drill clamp for machining the front shaft is provided.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a drill clamp for front axle processing, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drill clamp for front shaft machining comprises a front shaft drill shaft sleeve, valve leaflets, a tightening sleeve, a metal ring, a spring and a spring groove, wherein the corresponding valve leaflets are clamped at the bottom end of the front shaft drill shaft sleeve respectively, threads are arranged on the bottom of the front shaft drill shaft sleeve and the valve leaflets respectively, and the tightening sleeve corresponding to the threads is sleeved on the bottom thread of the front shaft drill shaft sleeve.
Furthermore, the front axle drill shaft sleeve is provided with a metal ring at the top of the thread in a welding mode, and a spring is sleeved on the front axle drill shaft sleeve and between the metal ring and the tightening sleeve.
Furthermore, the inner wall of the tightening sleeve is provided with a thread groove corresponding to the thread.
Furthermore, the top of the tightening sleeve is provided with a spring groove corresponding to the spring.
Furthermore, the metal ring, the front axle drill shaft sleeve and the tightening sleeve are all made of tungsten carbide materials.
Compared with the prior art, the utility model discloses following beneficial effect has: the personnel insert the top end of the drill bit into the valve leaflet at the bottom of the front axle drill axle sleeve, through the arrangement of the threads on the front axle drill axle sleeve and the valve leaflet thereof, the personnel can tightly twist the valve leaflet through the thread groove in the tightening sleeve, so that the shaft lever at the top of the drill bit is clamped through the valve leaflet to fix the drill bit, and through the clamping of the valve leaflet, the personnel can insert and install the drill bits with various diameter specifications into the valve leaflet at the bottom of the front axle drill axle sleeve according to the use requirements, and the use is flexible and convenient; through the elasticity of spring, can effectively bulldoze turning round tight cover top for turn round tight cover spacing that can be better, improve the stability of using greatly, the integrated device can be applicable to the drill bit clamp of multiple diameter specification and establish the use, and the installation is dismantled simply conveniently, has higher practicality.
Drawings
Fig. 1 is a schematic view of a front view structure of a drill clamp for front axle processing of the present invention.
Fig. 2 is a schematic view of the front axle drill shaft sleeve of the drill clamp for front axle processing according to the present invention.
Fig. 3 is a schematic view of a top view structure of a tightening sleeve of a drill clamp for front axle processing of the present invention.
In the figure: 1. a front axle drill axle sleeve; 2. a leaflet; 3. a thread; 4. a metal ring; 5. tightening the sleeve; 6. a spring; 7. a thread groove; 8. a spring slot.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a drill jig for front axle processing comprises a front axle drill axle sleeve 1, valve leaflets 2, a tightening sleeve 5, a metal ring 4, a spring 6 and a spring groove 8, wherein the corresponding valve leaflets 2 are respectively clamped at the bottom end of the front axle drill axle sleeve 1, threads 3 are respectively arranged at the bottom of the front axle drill axle sleeve 1 and the valve leaflets 2, and the tightening sleeve 5 corresponding to the threads 3 is sleeved on the threads at the bottom end of the front axle drill axle sleeve 1.
Wherein, the front axle bores on the axle sleeve 1 and is located that 3 tops of screw thread weld the cover and has becket 4, the front axle bores on the axle sleeve 1 and is located becket 4 and twists the cover between the cover 5 and be equipped with spring 6 tightly.
Wherein, the inner wall of the tightening sleeve 5 is provided with a thread groove 7 corresponding to the thread 3.
Wherein, the top of the tightening sleeve 5 is provided with a spring groove 8 corresponding to the spring 6.
In this embodiment, as shown in fig. 3, the spring groove 8 may facilitate the bottom of the spring 6 to be stably connected with the tightening sleeve 5.
The metal ring 4, the front shaft drill shaft sleeve 1 and the tightening sleeve 5 are all made of tungsten carbide materials.
In this embodiment, as shown in fig. 1, the metal ring 4, the front axle drill bushing 1 and the tightening bushing 5 made of tungsten carbide have high use strength.
It should be noted that the utility model relates to a drill jig for front axle processing, during operation, personnel will install the whole device welding on the drive shaft of the drill bit that needs to install, during the use, personnel insert the drill bit top in the valve leaflet 2 of locating the front axle drill axle sleeve 1 bottom, through the setup of screw thread 3 on front axle drill axle sleeve 1 and its valve leaflet 2, personnel realize through turning round the thread groove 7 in the cover 5 tightly 2 to valve leaflet, thereby carry out clamping work to the axostylus axostyle at the drill bit top through valve leaflet 2, realize the fixed to the drill bit, through the clamp of valve leaflet 2, personnel can insert the installation to the valve leaflet 2 of front axle drill axle sleeve 1 bottom with the drill bit of multiple diameter specification according to the user demand, it is nimble convenient to use; through the elasticity of spring 6, can effectively bulldoze turning round tight cover 5 tops for turn round tight cover 5 spacing that can be better, improve the stability of using greatly.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a drill jig is used in front axle processing, includes that the front axle bores axle sleeve (1), leaflet (2), twists tight cover (5), becket (4), spring (6) and spring groove (8), its characterized in that, the front axle bores axle sleeve (1) bottom and blocks respectively and is equipped with corresponding leaflet (2), the front axle bores and all seted up screw thread (3) on axle sleeve (1) bottom and leaflet (2), the bottom thread bush of front axle bore axle sleeve (1) is equipped with the tight cover of twisting (5) that correspond with screw thread (3).
2. The drill jig for front axle machining according to claim 1, characterized in that: the front axle bores on axle sleeve (1) and is located screw thread (3) top welding cover and has becket (4), the front axle bores on axle sleeve (1) and is located becket (4) and twists and tightly overlap between (5) and be equipped with spring (6).
3. The drill jig for front axle machining according to claim 1, characterized in that: the inner wall of the tightening sleeve (5) is provided with a thread groove (7) corresponding to the thread (3).
4. The drill jig for front axle machining according to claim 1, characterized in that: the top of the tightening sleeve (5) is provided with a spring groove (8) corresponding to the spring (6).
5. The drill jig for front axle machining according to claim 1, characterized in that: the metal ring (4), the front shaft drill shaft sleeve (1) and the tightening sleeve (5) are all made of tungsten carbide materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806287.8U CN212217197U (en) | 2020-05-15 | 2020-05-15 | Drill clamp for front shaft machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806287.8U CN212217197U (en) | 2020-05-15 | 2020-05-15 | Drill clamp for front shaft machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212217197U true CN212217197U (en) | 2020-12-25 |
Family
ID=73925929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020806287.8U Active CN212217197U (en) | 2020-05-15 | 2020-05-15 | Drill clamp for front shaft machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212217197U (en) |
-
2020
- 2020-05-15 CN CN202020806287.8U patent/CN212217197U/en active Active
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