CN210548611U - Chamfering tooth aligning tool - Google Patents
Chamfering tooth aligning tool Download PDFInfo
- Publication number
- CN210548611U CN210548611U CN201921017725.6U CN201921017725U CN210548611U CN 210548611 U CN210548611 U CN 210548611U CN 201921017725 U CN201921017725 U CN 201921017725U CN 210548611 U CN210548611 U CN 210548611U
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- China
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- chuck
- guide block
- tooth
- fixing base
- chamfering
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Abstract
The utility model discloses a chamfer is with to tooth frock, which comprises a chuck, be provided with the fixing base on the chuck, the fixing base with jack catch interval on the chuck sets up, jack catch evenly distributed is in just portable on the chuck. The fixing base is provided with a guide block in a sliding mode, the guide block and the adjusting pad are arranged between the fixing base in a cushioning mode, the guide block is fixed on the fixing base through a connecting bolt, and a spring washer is arranged between the connecting bolt and the guide block. The utility model discloses in, need not to rule out during the clamping chamfering, to loaded down with trivial details operations such as tooth, adjustment procedure, only need with the corresponding position of part and chuck laminating, the lathe rotation axis returns to zero can accomplish to the tooth and the operation of returning to zero. Not only the processing precision is improved to a certain degree, but also the processing efficiency is obviously improved, and the complexity of the operation is greatly reduced.
Description
Technical Field
The utility model relates to a frock clamp field especially relates to a chamfer is with to tooth frock.
Background
At present, in machining, particularly in the field of gear machining, when a gear (or a spline) is subjected to chamfering, an annular part to be machined needs to be fixed on a chamfering machine; because the clamps on the chamfering machine are all universal clamps, the workpiece can only be clamped, and the angular position of the workpiece in the circumferential direction cannot be ensured.
In the traditional method, the angular position of the workpiece in the circumferential direction needs to be manually adjusted according to the position of the tooth, and the accuracy of the workpiece is sometimes improved by marking; some numerically controlled chamfering machines can adjust the initial angular position of the feed by a program, and the angular position of the workpiece in the circumferential direction is adjusted in a phase-changing manner.
However, the alignment is assisted by manual adjustment and scribing. Or the initial position is controlled by a program, and the reject ratio and the accuracy can not reach higher levels; more importantly, the clamping efficiency is extremely low during chamfering by the modes, and the operation complexity is high.
SUMMERY OF THE UTILITY MODEL
The tooth aligning tool for chamfering provided by the embodiment of the utility model comprises a chuck, wherein a fixed seat is arranged on the chuck, the fixed seat and claws on the chuck are arranged at intervals, the claws are uniformly distributed on the chuck and can move,
the fixing base is provided with a guide block in a sliding mode, the guide block and the adjusting pad are arranged between the fixing base in a cushioning mode, the guide block is fixed on the fixing base through a connecting bolt, and a spring washer is arranged between the connecting bolt and the guide block.
The utility model discloses in, need not to rule out during the clamping chamfering, to loaded down with trivial details operations such as tooth, adjustment procedure, only need with the corresponding position of part and the laminating of base, the lathe rotation axis returns to zero can accomplish to the tooth and the operation of returning to zero. Not only the processing precision is improved to a certain degree, but also the processing efficiency is obviously improved, and the complexity of the operation is greatly reduced.
Further, the fixing seat is mounted on the chuck through a fixing bolt.
Furthermore, a groove-shaped structure is formed in the fixing seat, and the guide block is arranged in the groove-shaped structure in a sliding mode.
Further, the guide part of the guide block is in an involute tooth profile matched with the inner teeth of the workpiece.
Further, the guide block is replaceable.
Further, the chuck uses a self-centering chuck.
Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic plan view of a tooth aligning tool for chamfering according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial plane structure of a tooth aligning tool for chamfering according to an embodiment of the present invention.
Detailed Description
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Referring to fig. 1 and 2, an embodiment of the present invention provides a chamfering tooth aligning tool, including a chuck 1, a fixing base 2 is disposed on the chuck 1, claws on the fixing base 2 and the chuck 1 are spaced apart from each other, and the claws are uniformly distributed on the chuck 1 and are movable. The fixing seat 2 is provided with a guide block 4 in a sliding mode, an adjusting pad 7 is arranged between the guide block 4 and the fixing seat 2 in a cushioning mode, the guide block 4 is fixed on the fixing seat 2 through a connecting bolt 5, and a spring washer 6 is arranged between the connecting bolt 5 and the guide block 4.
The utility model discloses in, need not to rule out during the clamping chamfering, to loaded down with trivial details operations such as tooth, adjustment procedure, only need with the corresponding position of part and the laminating of base, the lathe rotation axis returns to zero can accomplish to the tooth and the operation of returning to zero. Not only the processing precision is improved to a certain degree, but also the processing efficiency is obviously improved, and the complexity of the operation is greatly reduced.
The function of the adjusting pad 7 is mainly to adjust the position and height of the guide block 4 relative to the chuck 1.
Further, the fixing seat 2 is installed on the base through a fixing bolt 3. Through unscrewing fixing bolt 3, can adjust the concrete position of fixing base 2 on the base to adapt to more frock demands.
Furthermore, a groove-shaped structure is formed in the fixing seat 2, and the guide block 4 is arranged in the groove-shaped structure in a sliding mode. Therefore, the guide block 4 can slide on the fixed seat 2 in a straight line, and the guide block 4 is ensured to be stably contacted with the fixed seat 2 in the sliding process.
Further, the guide portion of the guide block 4 is an involute tooth profile matching the internal teeth of the workpiece 8. Therefore, the chamfering machining and clamping process can realize rapid tooth alignment, and the workpiece 8 is ensured to be positioned in place.
Further, the guide block 4 is replaceable. In this way, different guide blocks 4 can be replaced to accommodate different workpieces 8, provided that the chuck 1 is universal.
Further, the chuck 1 uses a self-centering chuck 1. Therefore, the clamping jaws can move concentrically in the radial direction to enable the workpiece 8 to be centered automatically, and the clamping efficiency of the workpiece 8 is improved.
To sum up, the utility model provides a chamfer is with roughly as follows to the use flow of tooth frock:
after the relative position of the guide block 4 and the fixed seat 2 is adjusted in place by the adjusting pad 7, the guide block is fastened by the connecting bolt 5 and the spring washer 6; after the chuck 1 is connected with the fixed seat 2, the whole body is connected with the chuck 1, and after the position is adjusted, the chuck 1 is fastened by a fixed bolt 3; and finally, mounting the chuck 1 connected with the tool on a machine tool, and resetting the initial position of the machine tool. When the workpiece 8 is clamped, the workpiece 8 is clamped only through the self-centering chuck 1, the tooth part of the workpiece 8 is attached to the guide block 4, and the machine tool is reset to zero after the workpiece is clamped.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The tooth aligning tool for chamfering is characterized by comprising a chuck (1), wherein a fixed seat (2) is arranged on the chuck, the fixed seat and jaws on the chuck are arranged at intervals, the jaws are uniformly distributed on the chuck and can move,
the fixing base is provided with a guide block (4) in a sliding mode, an adjusting pad (7) is arranged between the guide block and the fixing base in a cushioning mode, the guide block is fixed on the fixing base through a connecting bolt (5), and a spring washer (6) is arranged between the connecting bolt and the guide block.
2. The tooth aligning tool for chamfering according to claim 1, wherein the fixing seat is mounted on the chuck by a fixing bolt (3).
3. The tooth aligning tool for chamfering according to claim 1, wherein a groove structure is formed in the fixing seat, and the guide block is slidably disposed in the groove structure.
4. The tooth aligning tool for chamfering according to claim 1, wherein the guide portion of the guide block is an involute tooth profile matched with an internal tooth of a workpiece.
5. The tooth aligning tool for chamfering according to claim 1, wherein the guide block is replaceable.
6. The tooth aligning tool for chamfering according to claim 1, wherein the chuck uses a self-centering chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017725.6U CN210548611U (en) | 2019-07-02 | 2019-07-02 | Chamfering tooth aligning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017725.6U CN210548611U (en) | 2019-07-02 | 2019-07-02 | Chamfering tooth aligning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210548611U true CN210548611U (en) | 2020-05-19 |
Family
ID=70672038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921017725.6U Active CN210548611U (en) | 2019-07-02 | 2019-07-02 | Chamfering tooth aligning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210548611U (en) |
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2019
- 2019-07-02 CN CN201921017725.6U patent/CN210548611U/en active Active
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