CN216801740U - Transmission shaft processing equipment - Google Patents
Transmission shaft processing equipment Download PDFInfo
- Publication number
- CN216801740U CN216801740U CN202220233126.3U CN202220233126U CN216801740U CN 216801740 U CN216801740 U CN 216801740U CN 202220233126 U CN202220233126 U CN 202220233126U CN 216801740 U CN216801740 U CN 216801740U
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- chuck
- scrap
- cup
- hole
- transmission shaft
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Abstract
The utility model relates to the field of machining, in particular to a transmission shaft machining device, which comprises: the anti-scrap chuck comprises a base, an anti-scrap cup and a chuck with a through hole, wherein the chuck is rotatably arranged on the base, a plurality of clamping jaws are slidably arranged on the disc surface of the chuck, and the anti-scrap cup is arranged in the through hole of the chuck. Stretch into the transmission shaft in the anti-scrap cup and support tightly with the bottom of anti-scrap cup, slip jack catch chucking transmission shaft, it is more stable to the transmission shaft centre gripping, carry out turning to the transmission shaft and add can produce iron fillings, the rotatory jack catch that can make on the chuck of chuck can fly iron fillings, thereby it gets into the chuck to reduce iron fillings through the through-hole, simultaneously because in the through-hole was located to the anti-scrap cup, the anti-scrap cup can block iron fillings and get into the chuck, can reduce to lead to processing equipment trouble because of iron fillings get into the chuck, thereby make operation workman's safety obtain the guarantee.
Description
Technical Field
The utility model relates to the field of machining, in particular to transmission shaft machining equipment.
Background
The lathe is the lathe that mainly carries out lathe work to the work piece with the lathe tool, with work piece with three-jaw chuck chucking back, then carry out the turning to the work piece, during the turning, iron fillings can enter into the three-jaw chuck, can influence the normal work of lathe like this, in order to prevent that iron fillings from entering into the three-jaw chuck, among the prior art, weld a baffle on the three-jaw chuck usually, in this through-hole that is used for blocking iron fillings on through the three-jaw chuck enters into the three-jaw chuck, though can block iron fillings entering through-hole, but the three-jaw chuck is not good to the tight stability of clamp of transmission shaft.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide processing equipment which can prevent scrap iron from entering and can improve clamping stability.
In order to achieve the above object, a technical solution of the present invention provides a transmission shaft processing apparatus, including: the anti-scrap chuck comprises a base, an anti-scrap cup and a chuck with a through hole, wherein the chuck is rotatably arranged on the base, a plurality of clamping jaws are slidably arranged on the disc surface of the chuck, and the anti-scrap cup is arranged in the through hole of the chuck.
The principle and the effect of the scheme are as follows:
stretch into the transmission shaft in the anti-scrap cup and support tightly with the bottom of anti-scrap cup, slip jack catch chucking transmission shaft, it is more stable to the transmission shaft centre gripping, carry out turning to the transmission shaft and add can produce iron fillings, the rotatory jack catch that can make on the chuck of chuck can fly iron fillings, thereby it gets into the chuck to reduce iron fillings through the through-hole, simultaneously because in the through-hole was located to the anti-scrap cup, the anti-scrap cup can block iron fillings and get into the chuck, can reduce to lead to processing equipment trouble because of iron fillings get into the chuck, thereby make operation workman's safety obtain the guarantee.
Furthermore, the through hole is a stepped hole, the chip-proof cup is in a stepped shape, and the chip-proof cup is arranged in the stepped hole and is fixedly connected with the chuck.
Has the advantages that: in the step-shaped chip-proof cup, the small-diameter end of the chip-proof cup is conveniently inserted into the step hole, so that labor is saved during taking out the chip-proof cup, and the chip-proof cup is conveniently taken and placed; the big footpath end of anti-dandruff cup is laminated with the shoulder hole and is deuterogamy and chuck fixed connection for anti-dandruff cup is difficult for rocking when rotatory, improves stability, still material saving simultaneously.
Furthermore, the anti-scrap cup also comprises a cover ring, and the end surface of the cover ring is flush with the disk surface of the chuck.
Has the advantages that: the terminal surface parallel and level of the terminal surface of lid ring and chuck can prevent that iron fillings from entering into in the chuck.
Further, the cover ring comprises a flat straight edge and an arc edge, the cover ring is arranged in the stepped hole in a sliding mode, the arc edge is attached to the stepped hole, a gap is formed between the flat straight edge and the stepped hole, and the clamping jaws block the gap.
Has the advantages that: the arc edge is attached to the stepped hole to prevent iron chips from entering the chuck, and when the jaw clamps the transmission shaft, the jaw blocks the gap to prevent the iron chips from entering the chuck from the gap.
Furthermore, the shape of the claw is circular arc.
Has the advantages that: the shape of the clamping jaw is set to be circular arc, so that the contact area between the clamping jaw and the transmission shaft is increased, and the clamping jaw can clamp the transmission shaft; because the contact area of the arc-shaped clamping jaw and the transmission shaft is more, the gap between the clamping jaw and the transmission shaft is small, and scrap iron entering the chuck can be reduced.
Furthermore, the scrap-proof cup comprises a screw rod, a threaded hole is formed in the bottom of the scrap-proof cup, and the screw rod is connected with the scrap-proof cup through the threaded hole.
Has the advantages that: the screw rod passes through the screw hole and is connected with the anti-scrap cup, and threaded connection makes the screw rod can the adjusting distance to can support the transmission shaft of tight not equidimension.
Drawings
FIG. 1 is a three-dimensional view of a chuck according to an embodiment of the present invention;
FIG. 2 is a three-dimensional view of a debris cup according to an embodiment of the present invention;
FIG. 3 is a three-dimensional view of the attachment of a debris cup and chuck in accordance with an embodiment of the present invention;
fig. 4 is a sectional view of a second embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the anti-scrap device comprises a machine base 1, an anti-scrap cup 2, a cover ring 3, a chuck 4, a clamping jaw 5, a stepped hole 6 and a screw 7.
The first embodiment is as follows:
an embodiment substantially as described in figures 1 to 3:
as shown in fig. 1, the transmission shaft processing equipment comprises a base 1, a chip-proof cup 2 and a chuck 4, the chuck 4 is specifically a three-jaw chuck, the base 1 is provided with a connecting pipe (not shown in the figure) in a rotating manner, the chuck 4 is welded with the connecting pipe, the chuck 4 comprises a jaw 5, the chuck 4 is provided with a sliding groove, the jaw 5 is arranged in the sliding groove in a sliding manner, the chuck 4 is provided with a through hole, the through hole is in a stepped hole 6, the inner end of the jaw 5 is in a circular arc shape, as shown in fig. 2, a cover ring 3 is integrally processed at the right end of the chip-proof cup 2, the chip-proof cup 2 is in a stepped shape, the large-diameter end of the chip-proof cup 2 is attached to the stepped hole, the cover ring 3 is connected with the chuck 4 through a bolt, and the cover ring 3 comprises a flat edge and an arc edge. As shown in fig. 3, the end face of the cover ring 3 is flush with the end face of the chuck 4, the arc edge of the cover ring 3 is attached to the stepped hole 6, a certain gap is formed between the straight edge of the cover ring 3 and the stepped hole 6, and the jaw 5 shields the gap.
The specific implementation process is as follows:
carry out the use that the turning needs cooperation lathe tool and thimble usually to the transmission shaft, insert in anti-scrap cup 2 with the one end of transmission shaft, 5 chucking transmission shafts of slip jack catch, support the other end of transmission shaft with the thimble, when the lathe tool carries out the turning to the transmission shaft, 4 rotatory jack catch 5 that can make on the chuck 4 can be flown the iron fillings of turning product, thereby reduce iron fillings and pass through the through-hole and get into chuck 4, simultaneously because anti-scrap cup 2 locates in the through-hole, anti-scrap cup 2 can block iron fillings and get into chuck 4, can reduce and lead to processing equipment to break down because of iron fillings get into chuck 4.
Example two:
on the basis of the first embodiment, as shown in fig. 4, the scrap-proof cup further comprises a screw 7, a threaded hole is processed at the bottom of the scrap-proof cup 2, and the screw 7 is in threaded connection with the scrap-proof cup 2 through the threaded hole. The screw rod 7 is connected with the anti-scrap cup 2 through the threaded hole, and the threaded connection enables the screw rod 7 to be capable of adjusting the distance, so that transmission shafts with different lengths can be abutted.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A drive shaft machining apparatus, comprising: the anti-scrap chuck comprises a base, an anti-scrap cup and a chuck with a through hole, wherein the chuck is rotatably arranged on the base, a plurality of clamping jaws are slidably arranged on the disc surface of the chuck, and the anti-scrap cup is arranged in the through hole of the chuck.
2. A drive shaft processing apparatus according to claim 1, wherein: the through hole is a stepped hole, the anti-scrap cup is in a stepped shape, and the anti-scrap cup is arranged in the stepped hole and fixedly connected with the chuck.
3. A drive shaft processing apparatus according to claim 2, wherein: the anti-scrap cup further comprises a cover ring, and the end face of the cover ring is flush with the disc face of the chuck.
4. A drive shaft processing apparatus according to claim 3, wherein: the cover ring comprises a flat edge and an arc edge, the cover ring is arranged in the stepped hole in a sliding mode, the arc edge is attached to the stepped hole, a gap is formed between the flat edge and the stepped hole, and the clamping jaws block the gap.
5. The drive shaft machining apparatus according to claim 4, wherein: the claw is arc-shaped.
6. A drive shaft processing apparatus according to claim 1 or 5, wherein: the anti-scrap cup is characterized by further comprising a screw rod, a threaded hole is formed in the bottom of the anti-scrap cup, and the screw rod is connected with the anti-scrap cup through the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220233126.3U CN216801740U (en) | 2022-01-27 | 2022-01-27 | Transmission shaft processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220233126.3U CN216801740U (en) | 2022-01-27 | 2022-01-27 | Transmission shaft processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216801740U true CN216801740U (en) | 2022-06-24 |
Family
ID=82065282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220233126.3U Active CN216801740U (en) | 2022-01-27 | 2022-01-27 | Transmission shaft processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216801740U (en) |
-
2022
- 2022-01-27 CN CN202220233126.3U patent/CN216801740U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |