CN214641716U - Novel clamp for milling hexagonal workpiece - Google Patents
Novel clamp for milling hexagonal workpiece Download PDFInfo
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- CN214641716U CN214641716U CN202120860833.0U CN202120860833U CN214641716U CN 214641716 U CN214641716 U CN 214641716U CN 202120860833 U CN202120860833 U CN 202120860833U CN 214641716 U CN214641716 U CN 214641716U
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Abstract
The utility model discloses a mill novel anchor clamps of grinding hexagonal work piece, including base, anchor clamps subassembly and drive assembly, the anchor clamps subassembly includes the hexagonal sleeve, sets up collet chuck and locating piece in the hexagonal sleeve, drive assembly is including driving actuating cylinder and cylinder fixing base, it sets up chuck tensioning nut to drive between actuating cylinder and the collet chuck, tensioning nut one end is connected with collet chuck, and the other end is connected with the piston rod that drives actuating cylinder, the locating piece inboard sets up location structure, the hexagonal sleeve is fixed on location structure to solve face-to-face processing, waste time and energy, the poor problem of precision.
Description
Technical Field
The utility model belongs to the technical field of the machine tooling, specifically be a mill novel anchor clamps of grinding hexagonal work piece.
Background
In the traditional machining industry, in metal cutting machining, end face milling or planing is often carried out on a hexagonal workpiece, for example, tenons, table prices and grooves are arranged on the end face of the hexagonal workpiece, but when the hexagonal workpiece is milled or ground in the machining of the workpiece, a dividing head is generally adopted for dividing, the face-to-face machining is time-consuming and labor-consuming, and the precision is poor, so that the novel clamp is specially designed to replace a dividing head machining mode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mill novel anchor clamps of grinding hexagonal work piece to solve face-by-face processing, waste time and energy, the poor problem of precision.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mill novel anchor clamps of hexagonal work piece, includes base, anchor clamps subassembly and drive assembly, the anchor clamps subassembly includes the hexagonal sleeve, sets up collet chuck and locating piece in the hexagonal sleeve, drive assembly is including driving actuating cylinder and cylinder fixing base, it sets up chuck tensioning nut to drive between actuating cylinder and the collet chuck, tensioning nut one end is connected with collet chuck, and the other end is connected with the piston rod that drives actuating cylinder, the locating piece inboard sets up location structure, the hexagonal sleeve is fixed on location structure.
The locating piece is including setting up first locating piece and the second locating piece in the hexagonal sleeve left and right sides, set up the bar activity clamp splice between first locating piece and the hexagonal sleeve.
The positioning structure comprises a first V-shaped positioning groove arranged on the inner side of the first positioning block and a second V-shaped positioning groove arranged on the inner side of the strip-shaped movable clamping block, and the first V-shaped positioning groove and the second V-shaped positioning groove are correspondingly arranged on two sides of the hexagonal sleeve.
The second positioning block and the strip-shaped movable clamping block are correspondingly provided with grooves, one side of the strip-shaped movable clamping block is adjacent to the hexagonal sleeve, and the other side of the strip-shaped movable clamping block is fixed in the grooves.
The strip-shaped movable clamping block is fixed with the second positioning block through a clamping structure, the clamping structure comprises a clamping handle and a clamping bolt, the clamping bolt penetrates through the second positioning block to be in threaded connection with the strip-shaped movable clamping block, and the other end of the clamping bolt is fixedly connected with the clamping handle.
The spring chuck is a 5C spring chuck, and the driving cylinder is a 50-type cylinder.
And U-shaped positioning grooves are formed at two ends of the base.
Compared with the prior art, the beneficial effects of the utility model are that, have following advantage:
(1) the utility model discloses a base, anchor clamps subassembly and drive assembly, anchor clamps subassembly include the hexagonal sleeve, set up collet chuck and locating piece in the hexagonal sleeve, place the hexagonal work piece in the telescopic collet chuck of hexagonal, drive the dismantlement of the supplementary hexagonal work piece of actuating cylinder, and convenient and fast can improve production efficiency greatly.
(2) The special tool comprises a tool body, a spring chuck, a driving cylinder, a movable clamping block, a nut, a spring chuck, a hexagonal sleeve, a V-shaped positioning groove locking block, a handle, a nut, a driving cylinder, a spring chuck, a nut, a spring chuck, a nut, a spring clamp, a nut and a nut.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3;
fig. 5 is a schematic diagram of the explosion structure of the present invention.
In the figure: 100. a clamp assembly; 200. a drive assembly; 300. a base; 400. hexagonal workpieces; 1. a hexagonal sleeve; 2. a collet chuck; 3. positioning blocks; 301. a first positioning block; 302. a second positioning block; 321. A groove; 4. a driving cylinder; 5. a cylinder fixing seat; 6. tightening the nut; 7. a guide structure; 701. a first V-shaped positioning groove; 702. a second V-shaped positioning groove; 8. a strip-shaped movable clamping block; 9. a clamping handle; 10. clamping the bolt; 11. u-shaped constant head tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a mill novel anchor clamps of hexagonal work piece, includes base 300, anchor clamps subassembly 100 and drive assembly 200, the anchor clamps subassembly includes hexagonal sleeve 1, sets up collet chuck 2 and locating piece 3 in hexagonal sleeve 1, drive assembly is including driving actuating cylinder 4 and cylinder fixing base 5, it sets up chuck tensioning nut 6 to drive between actuating cylinder 4 and the collet chuck 2, tensioning nut 6 one end is connected with collet chuck 2, and the other end is connected with the piston rod that drives actuating cylinder 4, 3 inboards of locating piece set up location structure, hexagonal sleeve 1 is fixed on location structure.
Specifically, the positioning structure through the positioning block 3 fixes the hexagonal sleeve 1, and during disassembly and assembly, the chuck tensioning nut 6 is driven through the driving cylinder 4, so that the spring chuck 2 is further driven to act, and quick disassembly of a hexagonal workpiece is realized.
The positioning block 3 comprises a first positioning block 301 and a second positioning block 302 which are arranged on the left side and the right side of the hexagonal sleeve 1, and a strip-shaped movable clamping block 8 is arranged between the first positioning block 301 and the hexagonal sleeve 1. The positioning structure comprises a first V-shaped positioning groove 701 arranged on the inner side of the first positioning block 301 and a second V-shaped positioning groove 702 arranged on the inner side of the strip-shaped movable clamping block 8, and the first V-shaped positioning groove 701 and the second V-shaped positioning groove 702 are correspondingly arranged on two sides of the hexagonal sleeve 1. The second positioning block 302 and the bar-shaped movable clamping block 8 are correspondingly provided with a groove 321, one side of the bar-shaped movable clamping block 8 is adjacent to the hexagonal sleeve 1, and the other side of the bar-shaped movable clamping block is fixed in the groove 321.
Specifically, the V-shaped structures of the first V-shaped positioning groove 701 and the second V-shaped positioning groove 702 ensure that the parallelism of the hexagonal sleeve 1 is guaranteed on the one hand, the clamping degree is also guaranteed on the other hand, and the machining process is stable.
The bar-shaped movable clamping block 8 is fixed with the second positioning block 302 through a clamping structure, the clamping structure comprises a clamping handle 9 and a clamping bolt 10, the clamping bolt 10 penetrates through the second positioning block 302 to be in threaded connection with the bar-shaped movable clamping block 8, and the other end of the clamping bolt is fixedly connected with the clamping handle 9.
Particularly, the strip-shaped movable clamping blocks 8 are arranged to be convenient to detach.
The spring chuck 2 is a 5C spring chuck, and the driving cylinder 4 is a 50-type cylinder.
The two ends of the base 300 are provided with U-shaped positioning grooves 11, so that the clamp is fixed when the clamp is used conveniently.
The working principle is as follows:
fixing a base 300, placing a hexagonal workpiece in a 5C spring chuck and placing the hexagonal workpiece in a hexagonal sleeve 1, clamping the hexagonal workpiece at one end of the 5C spring chuck, connecting the other end of the 5C spring chuck with a chuck tensioning nut 6, connecting the chuck tensioning nut 6 with a driving cylinder 4, fixing the hexagonal sleeve 1 in a positioning block, rotating a clamping bolt 10 through a clamping handle 9, clamping the positioning block and a bar-shaped movable clamping block 8 with the hexagonal sleeve 1, processing one surface of the hexagonal workpiece at the moment, loosening the handle after processing, overturning the hexagonal sleeve, further processing the other surface, and circulating.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a mill novel anchor clamps of hexagonal work piece, a serial communication port, including base (300), anchor clamps subassembly (100) and drive assembly (200), the anchor clamps subassembly includes hexagonal sleeve (1), set up collet chuck (2) and locating piece (3) in hexagonal sleeve (1), drive assembly is including driving actuating cylinder (4) and cylinder fixing base (5), it sets up chuck tensioning nut (6) to drive between actuating cylinder (4) and collet chuck (2), tensioning nut (6) one end is connected with collet chuck (2), and the other end is connected with the piston rod that drives actuating cylinder (4), location structure (7) are established to locating piece (3) inboard, hexagonal sleeve (1) is fixed on location structure (7).
2. The novel fixture for milling hexagonal workpieces according to claim 1, wherein the positioning block (3) comprises a first positioning block (301) and a second positioning block (302) disposed on the left and right sides of the hexagonal sleeve (1), and a strip-shaped movable clamping block (8) is disposed between the first positioning block (301) and the hexagonal sleeve (1).
3. The novel fixture for milling a hexagonal workpiece according to claim 2, wherein the positioning structure comprises a first V-shaped positioning groove (701) disposed inside the first positioning block (301) and a second V-shaped positioning groove (702) disposed inside the strip-shaped movable clamping block (8), and the first V-shaped positioning groove (701) and the second V-shaped positioning groove (702) are disposed on two sides of the hexagonal sleeve (1) correspondingly.
4. The novel fixture for milling hexagonal workpieces according to claim 2, wherein the second positioning block (302) is provided with a groove (321) corresponding to the bar-shaped movable clamping block (8), one side of the bar-shaped movable clamping block (8) is adjacent to the hexagonal sleeve (1), and the other side of the bar-shaped movable clamping block is fixed in the groove (321).
5. The novel clamp for milling hexagonal workpieces as recited in claim 3, wherein the bar-shaped movable clamping block (8) is fixed to the second positioning block (302) by a clamping structure, the clamping structure comprises a clamping handle (9) and a clamping bolt (10), the clamping bolt (10) passes through the second positioning block (302) and is in threaded connection with the bar-shaped movable clamping block (8), and the other end of the clamping bolt is fixedly connected with the clamping handle (9).
6. A new clamp for milling hexagonal workpieces according to claim 3, characterized in that the collet (2) is a 5C collet and the actuating cylinder (4) is a type 50 cylinder.
7. The novel fixture for milling hexagonal workpieces according to claim 1, characterized in that U-shaped positioning grooves (11) are arranged at both ends of the base (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120860833.0U CN214641716U (en) | 2021-04-25 | 2021-04-25 | Novel clamp for milling hexagonal workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120860833.0U CN214641716U (en) | 2021-04-25 | 2021-04-25 | Novel clamp for milling hexagonal workpiece |
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| Publication Number | Publication Date |
|---|---|
| CN214641716U true CN214641716U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120860833.0U Active CN214641716U (en) | 2021-04-25 | 2021-04-25 | Novel clamp for milling hexagonal workpiece |
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| Country | Link |
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| CN (1) | CN214641716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131506A (en) * | 2021-11-29 | 2022-03-04 | 广州宏晟光电科技股份有限公司 | Clamping device and processing equipment for regular polygonal prism optical fiber cladding glass tube |
-
2021
- 2021-04-25 CN CN202120860833.0U patent/CN214641716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131506A (en) * | 2021-11-29 | 2022-03-04 | 广州宏晟光电科技股份有限公司 | Clamping device and processing equipment for regular polygonal prism optical fiber cladding glass tube |
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