CN206662877U - A kind of six dividing heads - Google Patents
A kind of six dividing heads Download PDFInfo
- Publication number
- CN206662877U CN206662877U CN201720285736.7U CN201720285736U CN206662877U CN 206662877 U CN206662877 U CN 206662877U CN 201720285736 U CN201720285736 U CN 201720285736U CN 206662877 U CN206662877 U CN 206662877U
- Authority
- CN
- China
- Prior art keywords
- piston
- indexable
- cylinder barrel
- indexable piston
- taper pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of six dividing heads, including cylinder barrel, upper flange, lower flange, axle, taper pin, indexable piston and pneumatic head, the taper pin and indexable piston are located in cylinder barrel, taper pin is located at the top of indexable piston, indexable piston can move up and down in cylinder barrel, upper flange is arranged on the both sides up and down of cylinder barrel with lower flange, axle sequentially passes through upper flange, taper pin, indexable piston and lower flange, two pneumatic heads are additionally provided with the outer wall of the cylinder barrel, two pneumatic heads are separately mounted to the limes superiors and lower limit position of indexable piston stroke.The utility model controls indexable piston to move up and down by two pneumatic head air inlets and outlet, indexable piston arc teeth and arc fin relative motion when moving up and down, so as to realize indexable piston rotation, the utility model has the characteristics that simple in construction, precision is high and applied widely.
Description
Technical field
Mechanical manufacturing field is the utility model is related to, more particularly to a kind of six dividing heads.
Background technology
Dividing head is usually used in field of machining, and dividing head precision and manufacturing process require high, with process technology
Development, the use range of present dividing head is more and more wider, and high precision dividing head cost used in field of machining is high, is applicable
It is limited in scope, it is therefore desirable to which a kind of cost is low and can guarantee that the dividing head of precision.
The content of the invention
The purpose of this utility model is to provide six dividing heads that a kind of price is low, precision is high.
The purpose of this utility model is achieved through the following technical solutions：
A kind of six dividing heads, including cylinder barrel, upper flange, lower flange, axle, taper pin, indexable piston and pneumatic head, the cone
Pin and indexable piston are located in cylinder barrel, and taper pin is located at the top of indexable piston, and indexable piston can move up and down in cylinder barrel, upper method
The blue both sides up and down that cylinder barrel is arranged on lower flange, axle sequentially pass through upper flange, taper pin, indexable piston and lower flange, the cylinder
Two pneumatic heads are additionally provided with the outer wall of cylinder, two pneumatic heads are separately mounted to limes superiors and the limit inferior position of indexable piston stroke
Put.
Further, the side wall of the taper pin is provided with 6 downward arc fins.
Further, the indexable piston is provided with 6 upward arc teeth, and is provided between adjacent arc teeth
Aqueduct, indexable piston realize rotation purpose when moving up and down by arc teeth and the relative motion of arc fin.
Further, lower flange is provided with the positioning hole of the detent fit with being provided with below indexable piston, for indexing
The locking of piston.
The utility model controls indexable piston to move up and down by two pneumatic head air inlets and outlet, and indexable piston is upper and lower
Arc teeth and arc fin relative motion when mobile, so as to realize indexable piston rotation, the utility model have it is simple in construction,
The features such as precision is high and applied widely.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Reference：1-cylinder barrel, 2-upper flange, 3-lower flange, 31-positioning hole, 4-axle, 5-taper pin, 51-arc
Shape fin, 6-indexable piston, 61-arc teeth, 62-lead-over groove, 63-alignment pin, 7-pneumatic head.
Embodiment
Embodiment
As shown in Figure 1 and Figure 2, the utility model includes cylinder barrel 1, upper flange 2, lower flange 3, axle 4, taper pin 5, indexable piston 6
With pneumatic first 7, taper pin 5 and indexable piston 6 are arranged in cylinder barrel 1, and taper pin 5 is located at the top of indexable piston 6, and indexable piston 6 can
Moved up and down in cylinder barrel 1 between taper pin 5 and lower flange 3, the side wall of taper pin 5 is provided with 6 downward arc fins 51, turns
Position piston 6 is provided with 6 upward arc teeth 61, and lead-over groove 62 is provided between adjacent arc teeth 61, and indexable piston 6 exists
Rotation purpose is realized by arc teeth 61 and the relative motion of arc fin 51 when moving up and down, upper flange 2 is distinguished with lower flange 3
Installed in the both sides up and down of cylinder barrel 1, for taper pin 5 and indexable piston 6 to be sealed in cylinder barrel 1, lower flange 3 is provided with and indexing
The positioning hole 31 that the alignment pin 63 that the lower section of piston 6 is set is engaged, for the locking of indexable piston 6, alignment pin 63 and positioning hole
31 quantity is 6, and axle 4 sequentially passes through upper flange 2, taper pin 5, indexable piston 6 and lower flange 3, the cylinder barrel 1 from top to bottom
Outer wall on be additionally provided with two pneumatic first 7, two pneumatic first 7 limes superiors and limit inferior for being separately mounted to the indexable stroke of piston 6
Position, two pneumatic first 7 are used to control moving up and down for indexable piston 6.
The course of work of the present utility model is：First by pneumatic first 7 gas transmission of the air compressor to lower section, to top
Pneumatic first 7 pumping, moves up indexable piston 6, and alignment pin 63 departs from positioning hole 31, when indexable piston 6 rises, arc teeth
61 cambered surface contacts with the side wall of the relative motion of arc fin 51 to lead-over groove 62 with the side wall of arc fin 51, now, indexing
Piston 6 has turned clockwise 57 °, and then air compressor moves down indexable piston 6, simultaneously pneumatic first 7 reverse gas transmission
Arc fin 51 departs from arc teeth 61, and alignment pin 63 falls in the edge of positioning hole 31, under continuing with indexable piston 6
Drop, alignment pin 63 gradually overlap with the center line of positioning hole 31, and indexing is living after alignment pin 63 overlaps with the center line of positioning hole 31
Plug 6 turns clockwise 3 °, reaches the purpose for controlling indexable piston 6 to rotate 60 °, meanwhile, lock indexable piston 6.
Described above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to
This, any transformation carried out based on technical scheme provided by the utility model and inventive concept and replacement should all be covered in this reality
With in new protection domain.
Claims (4)
- A kind of 1. six dividing heads, it is characterised in that：Including cylinder barrel, upper flange, lower flange, axle, taper pin, indexable piston and pneumatic Head, the taper pin and indexable piston are located in cylinder barrel, and taper pin is located at the top of indexable piston, and indexable piston can be in cylinder barrel up and down Mobile, upper flange is arranged on the both sides up and down of cylinder barrel with lower flange, and axle sequentially passes through upper flange, taper pin, indexable piston and laxative remedy Orchid, two pneumatic heads is additionally provided with the outer wall of the cylinder barrel, two pneumatic heads are separately mounted to the limes superiors of indexable piston stroke With lower limit position.
- 2. six dividing heads according to claim 1, it is characterised in that：The side wall of the taper pin be provided with 6 it is downward Arc fin.
- 3. six dividing heads according to claim 2, it is characterised in that：The indexable piston is provided with 6 upward arcs Teeth, and lead-over groove is provided between adjacent arc teeth, indexable piston is convex by arc teeth and arc when moving up and down Rotation purpose is realized in rib relative motion.
- 4. six dividing heads according to claim 3, it is characterised in that：The lower flange is provided with and indexable piston lower section The positioning hole for the detent fit being provided with, the locking for indexable piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285736.7U CN206662877U (en) | 2017-03-22 | 2017-03-22 | A kind of six dividing heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720285736.7U CN206662877U (en) | 2017-03-22 | 2017-03-22 | A kind of six dividing heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662877U true CN206662877U (en) | 2017-11-24 |
Family
ID=60373122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720285736.7U Active CN206662877U (en) | 2017-03-22 | 2017-03-22 | A kind of six dividing heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484272A (en) * | 2023-12-29 | 2024-02-02 | 成都国泰真空设备有限公司 | Dividing head |
-
2017
- 2017-03-22 CN CN201720285736.7U patent/CN206662877U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484272A (en) * | 2023-12-29 | 2024-02-02 | 成都国泰真空设备有限公司 | Dividing head |
| CN117484272B (en) * | 2023-12-29 | 2024-03-19 | 成都国泰真空设备有限公司 | Dividing head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107160379B (en) | Special SCARA robot of screw assembly | |
| CN206662877U (en) | A kind of six dividing heads | |
| CN206361067U (en) | It is a kind of to move up and down the air pressure rod that can not be rotated in a circumferential direction | |
| CN203693467U (en) | Novel damping mechanism | |
| CN203199893U (en) | Shell ring aligning and centering device for vertical equipment | |
| CN105257855A (en) | High-parameter multistage pressure reducing valve with porous valve core | |
| CN105268891B (en) | Hubbed flange finish forge combination die | |
| CN205155212U (en) | Take high parameter multi -step pressure reduction valve of porous case | |
| CN107701566A (en) | A kind of special Multifunctional bolt | |
| CN203114231U (en) | Metal sealing ring | |
| CN109676109A (en) | A kind of fixation device of aluminum alloy die-casting die inner steel piece | |
| CN102398179A (en) | Machining and positioning device for inner bore | |
| CN206288840U (en) | A kind of gravity type rotates locking device | |
| CN205668034U (en) | A kind of O RunddichtringO builder | |
| CN211191655U (en) | Internal mold structure of pipe end forming machine | |
| CN207160253U (en) | A kind of flattening packing formula case room bottom corner piece | |
| CN207104790U (en) | A kind of extracting tool being used for from pressurized fuel tank high pressure chest piston rod | |
| CN205871206U (en) | Wood of variable bore is moulded and is extruded 3D shaping shower nozzle | |
| CN206216306U (en) | A kind of clamping device for being adapted to small-sized Internal hole positioning | |
| CN204384802U (en) | Multi-functional jack device | |
| CN104984558A (en) | Improved structure of sodium carbonate cast iron tower | |
| CN205806297U (en) | A kind of new type of compression spring | |
| CN103507231A (en) | Valve needle cushion block | |
| CN203412973U (en) | Spline housing precision forging part | |
| CN204815727U (en) | Soda ash cast iron tower improves structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210224 Address after: 628017 no.059 Fushun street, Weizi Town, Zhaohua District, Guangyuan City, Sichuan Province Patentee after: Wang Wei Address before: 618 Kelin West Road, Chengdu cross strait science and Technology Industrial Development Park, Wenjiang District, Chengdu, Sichuan 610000 Patentee before: CHENGDU GUOTAI VACUUM EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210706 Address after: 618 Kelin West Road, Chengdu cross strait science and Technology Industrial Development Park, Wenjiang District, Chengdu, Sichuan 610000 Patentee after: CHENGDU GUOTAI VACUUM EQUIPMENT Co.,Ltd. Address before: 628017 no.059 Fushun street, Weizi Town, Zhaohua District, Guangyuan City, Sichuan Province Patentee before: Wang Wei |