CN213105573U - Clamping tool for shaft parts - Google Patents
Clamping tool for shaft parts Download PDFInfo
- Publication number
- CN213105573U CN213105573U CN202021782095.4U CN202021782095U CN213105573U CN 213105573 U CN213105573 U CN 213105573U CN 202021782095 U CN202021782095 U CN 202021782095U CN 213105573 U CN213105573 U CN 213105573U
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- tip
- head
- drive plate
- clamping tool
- shifting block
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Abstract
A clamping tool for shaft parts comprises a drive plate, a shifting block and a tip; the tail end of the drive plate is correspondingly arranged in a three-jaw chuck of the lathe, a tip is arranged at the center of the head end surface of the drive plate, and a screw hole is formed in the head end surface outside the tip; the tail end of the shifting block is correspondingly in threaded connection with the screw hole, and the head end of the shifting block and the tip end of the tip are correspondingly matched and connected with the end face of the shaft part; and this frock can be fixed the both ends of axle type part, then to the both ends simultaneous turning of axle type part.
Description
Technical Field
The utility model belongs to the technical field of the turning attachment technique and specifically relates to a clamping frock for axle type part is related to.
Background
As is known, when a shaft part is turned, the part needs to be clamped and fixed on a lathe and then turned, but when a traditional clamping mode is used, whether a chuck clamping method or a double-center supporting heart clamp transmission method is used, the situation that only one end of the part can be turned exists, if the other end of the part needs to be machined, the part needs to be detached and then turned around and then clamped, and therefore the machining efficiency of the part is low, and the product precision cannot be guaranteed; to sum up, the clamping tool capable of fixing the two ends of the shaft part and turning the two ends of the shaft part simultaneously is needed in the market at present.
Disclosure of Invention
In order to overcome not enough in the background art, the utility model discloses a clamping frock for axle type part.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a clamping tool for shaft parts comprises a drive plate, a shifting block and a tip; the tail end of the drive plate is correspondingly arranged in a three-jaw chuck of the lathe, a tip is arranged at the center of the head end surface of the drive plate, and a screw hole is formed in the head end surface outside the tip; the tail end of the shifting block is correspondingly in threaded connection with the screw hole, and the head end of the shifting block and the tip end of the tip are correspondingly matched and connected with the end face of the shaft part;
preferably, the screw holes are arranged in a plurality, and the distance between each screw hole and the edge of the drive plate is different;
preferably, the number of the screw holes is four, and the four screw holes are distributed in an arc shape;
preferably, the head end of the shifting block is of a cylindrical structure;
preferably, the tip of the tip is provided with a cylindrical structure.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a clamping frock for axle type part, through top and shifting block and the one end cooperation of axle type part be connected, the other end of axle type part corresponds with the top of lathe and is connected to let axle type part by firm clamping, and then make the lathe tool can carry out lathe work to the both ends of axle type part simultaneously; in addition, the screw holes are formed in a plurality of numbers, so that the distance between the tip and the shifting block can be adjusted according to the diameter of the shaft part, and the shaft part can be clamped more firmly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a dial; 1.1, screw holes; 2. a tip; 3. a shifting block; 4. a three-jaw chuck.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The clamping tool for the shaft parts, which is described in conjunction with the attached drawing 1, comprises a driving plate 1, a driving head 3 and a tip 2; the tail end of the drive plate 1 is correspondingly arranged in a three-jaw chuck 4 of a lathe, a tip 2 is arranged at the center of the head end face of the drive plate 1, screw holes 1.1 are formed in the head end face outside the tip 2, in addition, a plurality of screw holes 1.1 are formed, and the distance between each screw hole 1.1 and the edge of the drive plate 1 is different, so that when the drive head 3 is arranged in different screw holes 1.1, the distance between the drive head 3 and the tip 2 is different, the tool can be adapted to shaft parts with different diameters, the screw holes 1.1 are four according to requirements, and the four screw holes 1.1 are distributed in an arc shape, so that the drive head 3 can be more conveniently replaced; the tail end of the shifting block 3 corresponds threaded connection with the screw hole 1.1, the head end of the shifting block 3 and the tip end of the tip 2 correspond to and are connected with the end face of the shaft part in a matched mode, the tip end of the shifting block 2 and the one end of the shaft part are connected in a matched mode, the other end of the shaft part corresponds to and is connected with the tip end 2 of the lathe, and therefore the shaft part is clamped stably and firmly, the lathe tool can perform turning processing on the two ends of the shaft part simultaneously, particularly, the head end of the shifting block 3 is set to be of a cylindrical structure, the tip end of the tip 2 is set to be of a cylindrical structure, the cylindrical structure can be matched with the end face of the shaft part better, and.
When the clamping tool for the shaft parts is implemented, the shifting head 3 is connected with the screw hole 1.1 of the driving plate 1 in a corresponding threaded manner, the driving plate 1 is installed in the three-jaw chuck 4 of the lathe, one end surface of the shaft part is correspondingly matched and positioned with the top 2 and the shifting head 3 on the driving plate 1, the other end surface of the shaft part is positioned by the top 2 at the other end of the lathe, and finally the lathe is started to simultaneously turn the two ends of the shaft part; in addition, the end face of the drive plate 1 is provided with a plurality of screw holes 1.1, and the shifting head 3 is arranged in different screw holes 1.1 to adjust the distance between the shifting head 3 and the tip 2, so that the diameters of different shaft parts can be better adapted.
The part of the utility model not detailed is prior art.
Claims (5)
1. The utility model provides a clamping frock for axle type part, characterized by: comprises a dial (1), a dial head (3) and a tip (2); the tail end of the drive plate (1) is correspondingly arranged in a three-jaw chuck (4) of a lathe, a centre (2) is arranged at the center of the head end surface of the drive plate (1), and a screw hole (1.1) is formed in the head end surface outside the centre (2); the tail end of the shifting block (3) is correspondingly in threaded connection with the screw hole (1.1), and the head end of the shifting block (3) and the tip end of the tip (2) are correspondingly matched and connected with the end face of the shaft part.
2. The clamping tool for shaft parts according to claim 1, which is characterized in that: the screw holes (1.1) are arranged in a plurality, and the distance between each screw hole (1.1) and the edge of the drive plate (1) is different.
3. The clamping tool for shaft parts according to claim 2, which is characterized in that: the number of the screw holes (1.1) is four, and the four screw holes (1.1) are distributed in an arc shape.
4. The clamping tool for shaft parts according to claim 1, which is characterized in that: the head end of the shifting head (3) is of a cone structure.
5. The clamping tool for shaft parts according to claim 1, which is characterized in that: the tip of the tip (2) is in a cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021782095.4U CN213105573U (en) | 2020-08-24 | 2020-08-24 | Clamping tool for shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021782095.4U CN213105573U (en) | 2020-08-24 | 2020-08-24 | Clamping tool for shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213105573U true CN213105573U (en) | 2021-05-04 |
Family
ID=75655849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021782095.4U Active CN213105573U (en) | 2020-08-24 | 2020-08-24 | Clamping tool for shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213105573U (en) |
-
2020
- 2020-08-24 CN CN202021782095.4U patent/CN213105573U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |