CN208034202U - Collet chuck is automatically positioned cartridge device - Google Patents
Collet chuck is automatically positioned cartridge device Download PDFInfo
- Publication number
- CN208034202U CN208034202U CN201820256812.6U CN201820256812U CN208034202U CN 208034202 U CN208034202 U CN 208034202U CN 201820256812 U CN201820256812 U CN 201820256812U CN 208034202 U CN208034202 U CN 208034202U
- Authority
- CN
- China
- Prior art keywords
- aforementioned
- piston
- collet chuck
- bolt
- sliding sleeve
- 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.)
- Withdrawn - After Issue
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Abstract
A kind of collet chuck automatic positioning cartridge device, including：Collet, collet is equipped with rotor, stator is arranged on rotor, piston is set with sliding sleeve group in rotor, sliding sleeve is able to screw lock collet chuck external screw thread equipped with internal thread, rotor is able to alignment collet chuck positioning groove equipped with one group or more of elastic piston bolt, stator is able to push piston equipped with first gas pipe joint air inlet, sliding sleeve and collet chuck are to laggard, tapered hole is able to tighten collet chuck and object is fixed, air inlet pushes away elastic piston bolt positioning tube folder positioning groove simultaneously, reach piston into elastic piston bolt into, stator is able to push piston equipped with second gas pipe joint air inlet, sliding sleeve and collet chuck move back forward, tapered hole is to unclasp collet chuck and object, the spring of elastic piston bolt is able to elastic piston bolt elasticity restoring initial position releasing positioning, piston moves back, and elastic piston bolt moves back, reach collet chuck accordingly and is automatically positioned effect.
Description
Technical field
The utility model is related to a kind of technical fields of processing equipment collet, refer in particular to it and technically provide a kind of collet chuck
Be automatically positioned cartridge device, the air inlet of first gas pipeline push simultaneously piston, sliding sleeve, collet chuck into and elastic piston bolt into,
The air inlet of second gas pipeline pushes that piston, sliding sleeve, collet chuck move back and elastic piston bolt moves back simultaneously, reaches collet chuck automatic positioning work(
Effect.
Background technology
As shown in fig.1, the part for existing collet is cutd open and shows plan view, and include existing collet 10, it is existing
Collet 10 is able to a group connect cylinder folder 11, and existing collet 10 also has first gas pipe joint 12 and second gas pipe joint
13, existing collet 10 also is provided with stator 14 and rotor 15, and collet chuck 11 is then unified pattern and all has elastic profile groove, outer spiral shell
Line and positioning groove.
But existing collet 10 carries out the positioning of collet chuck 11 with bolt 16, bolt 16 is equipped with inclined-plane 161, a screw
17 lock in existing collet 10, and 17 front end of screw is butted on inclined-plane 161, are pushed with tool manual mode screw lock adjustment screw 17
16 inclined-plane 161 of bolt, and be able to achieve the purpose that position collet chuck 11.In addition, the prior art also has adopts manual side with two nuts
Formula interlocking also can reach the purpose of positioning collet chuck.
Therefore, for the problems of above-mentioned existing structure point, how to develop a kind of with more ideal practicability
Innovation structure, actually consumer eagerly look forward to, also for related dealer must make great efforts research and development break through target and direction.
In view of this, inventor's sheet is in the manufacturing development and design experiences of being engaged in Related product for many years, for above-mentioned mesh
Mark designs and after discretion assessment, obtains the utility model for really having practicability eventually in detail.
Utility model content
The main purpose of the utility model is to provide a kind of collet chuck be automatically positioned cartridge device, first gas pipeline into
Gas push simultaneously piston, sliding sleeve, collet chuck into and elastic piston bolt into, second gas pipeline air inlet push simultaneously piston, sliding sleeve,
Collet chuck moves back and elastic piston bolt moves back, and reaches collet chuck and is automatically positioned effect.
For achieve the above purposes, the utility model provides a kind of collet chuck automatic positioning cartridge device, includes：One is quiet
Son, aforementioned stator are stationary component；One rotor, foregoing rotor are able to high-speed rotation, and foregoing rotor periphery is arranged aforementioned
Stator, periphery front end set a panel toward aforementioned rotor lock and limit aforementioned stator according to this, and between foregoing rotor and aforementioned stator with
Multiple bearings separate, and foregoing rotor rear is equipped with a gas chamber, and aforementioned gas chamber rear is fixed with a bottom cover and a nut；One sliding sleeve,
Aforementioned sliding sleeve is set in foregoing rotor, aforementioned sliding sleeve is equipped with internal thread；One piston, foregoing rotor is interior to be equipped with aforementioned piston, aforementioned cunning
The aforementioned piston of screw lock is covered, and aforementioned piston is made to be set in aforementioned gas chamber, foregoing rotor is equipped with perforative through-hole, before aforementioned through-hole
End is set as tapered hole；One group or more of elastic piston bolt, aforementioned flexible piston bolt is mounted in foregoing rotor and bolt court
To aforementioned through-hole, aforementioned bolt can be pierced by aforementioned through-hole when aforementioned flexible piston bolt is pressurized, a first gas pipe joint
By before the aforementioned piston of aforementioned stator conducting first gas pipeline one end and the aforementioned first gas pipeline other end it is aforementioned
Elastic piston bolt；One second gas pipe joint is connected by aforementioned stator behind second gas pipeline to aforementioned piston；Cylinder
It is folded with multiple elastic profile grooves, taper head, external screw thread and positioning groove；Object wears group to aforementioned collet chuck, and aforementioned collet chuck wears group
To aforementioned through-hole, and aforementioned collet chuck external screw thread is made to lock to aforementioned sliding sleeve internal thread, before aforementioned collet chuck positioning groove is aligned one
State elastic piston bolt；Aforementioned first gas pipe joint air inlet is able to push away aforementioned piston, aforementioned sliding sleeve and aforementioned collet chuck backward
Into aforementioned tapered hole is able to tighten aforementioned collet chuck and aforementioned object is fixed, before air inlet pushes away the positioning of aforementioned flexible piston bolt simultaneously
State collet chuck positioning groove, reach aforementioned piston into then aforementioned flexible piston bolt into；Aforementioned second gas pipe joint is into being so incensed that
It pushes away aforementioned piston, aforementioned sliding sleeve and aforementioned collet chuck to move back forward, aforementioned tapered hole is able to unclasp aforementioned collet chuck and aforementioned object, aforementioned
The spring of elastic piston bolt is able to aforementioned flexible piston bolt elasticity restoring initial position releasing positioning, with it so that aforementioned
Piston moves back, and aforementioned flexible piston bolt moves back, and reaches collet chuck accordingly and is automatically positioned effect.
Wherein, the quantity of aforementioned flexible piston bolt is determined with the externally threaded pitch of aforementioned collet chuck, wherein pitch 1.5mm
Within be 3 to 4 group aforementioned flexible pistons, 1.5 ~ 2mm of pitch be 4 to 5 group aforementioned flexible pistons, pitch 2mm or more be 5 to 6 groups
Aforementioned flexible piston, and said panel surface is equipped with the aforementioned bullet of arrow alignment for being identical to aforementioned flexible piston bolt quantity
The position of property piston bolt.
Wherein, aforementioned flexible piston bolt is three groups, and said panel surface is equipped with three groups of arrows and is aligned aforementioned bullet
Property piston snibbing position.
Description of the drawings
Fig. 1 cuts open for the part of the collet of the prior art shows plan view；
Fig. 2 is the stereoscopic schematic diagram of an embodiment of the utility model；
Fig. 3 is the perspective exploded view of an embodiment of the utility model；
Fig. 4 is the plane cut-away view of an embodiment of the utility model；
Fig. 5 is the first gas pipeline air-suction state action plane cut-away view of an embodiment of the utility model；
Fig. 6 is the second gas pipeline air-suction state action plane cut-away view of an embodiment of the utility model.
Reference sign
(prior art)
The existing collet 11- collet chucks of 10-
12- first gas pipe joints
13- second gas pipe joints
14- stator 15- rotors
The inclined-planes 16- bolt 161-
17- screws
(the utility model)
20- stator 30- rotors
31- panel 311- arrows
32- bearing 33- gas chambers
34- bottom cover 35- nuts
36- through-hole 361- tapered holes
40- sliding sleeve 41- internal threads
Before 50- pistons 51-
60- elastic pistons bolt behind 52-
61- spring 62- bolts
70- first gas pipe joints
71- first gas pipelines
80- second gas pipe joints
81- second gas pipeline 90- collet chucks
91- elasticity profile groove 92- tapers head
93- external screw thread 94- positioning grooves
95- objects.
Specific implementation mode
Technological means and its effect used by related the utility model now enumerate a preferred embodiment and coordinate attached drawing detailed
After being carefully illustrated in, it is believed that the above-mentioned purpose of the utility model, construction and feature deeply specifically understand when that can obtain one by it.
The utility model provides a kind of design of collet chuck automatic positioning cartridge device.
For that can have a better understanding and awareness to the purpose of this utility model, feature and effect, now cooperation is implemented
Mode and attached drawing are described in detail as after：
Shown in Fig. 2 to Fig. 3, the utility model provides a kind of collet chuck automatic positioning cartridge device, includes：
One stator 20, aforementioned stator 20 are stationary component；One rotor 30, foregoing rotor 30 are able to high-speed rotation,
30 periphery of foregoing rotor is arranged aforementioned stator 20, and periphery front end sets a panel 31 toward the lock of foregoing rotor 30 and limits aforementioned stator according to this
20, and separated with multiple bearings 32 between foregoing rotor 30 and aforementioned stator 20,30 rear of foregoing rotor is equipped with a gas chamber 33, preceding
33 rear of gas chamber is stated to fix with a bottom cover 34 and a nut 35；One sliding sleeve 40, foregoing rotor 30 is interior equipped with aforementioned sliding sleeve 40, aforementioned
Sliding sleeve 40 is equipped with internal thread 41；One piston 50, foregoing rotor 30 is interior to be equipped with aforementioned piston 50, the aforementioned piston of 40 screw lock of aforementioned sliding sleeve
50, and aforementioned piston 50 is made to be set in aforementioned gas chamber 33, foregoing rotor 30 is equipped with perforative through-hole 36, the front end of aforementioned through-hole 36
It is set as aforementioned tapered hole 361.
Shown in fig. 4 to fig. 6, the utility model provides a kind of collet chuck automatic positioning cartridge device, wherein including mainly：
One group or more of elastic piston bolt 60, aforementioned flexible piston bolt 60 is mounted in foregoing rotor 30 and bolt 62 is towards aforementioned
Through-hole 36, aforementioned bolt 62 can be pierced by aforementioned through-hole 36 when aforementioned flexible piston bolt 60 is pressurized, and a first gas pipeline connects
First 70 are connected 50 front 51 of aforementioned piston of 71 one end of first gas pipeline and aforementioned first gas pipeline by aforementioned stator 20
The aforementioned flexible piston bolt 60 of 71 other ends；Second gas pipe is connected by aforementioned stator 20 in one second gas pipe joint 80
52 behind road 81 to aforementioned piston 50；Collet chuck 90 is equipped with multiple elastic profile grooves 91, taper head 92, external screw thread 93 and positioning groove
94；Object 95 wears group to aforementioned collet chuck 90, and aforementioned collet chuck 90 wears group to aforementioned through-hole 36, and 90 external screw thread 93 of aforementioned collet chuck is made to lock
Tight extremely 40 internal thread 41 of aforementioned sliding sleeve, 90 positioning groove 94 of aforementioned collet chuck are aligned one aforementioned flexible piston bolt 60；Aforementioned
One gas piping connector 70 is into being so incensed that push away aforementioned piston 50, aforementioned sliding sleeve 40 and aforementioned collet chuck 90 to laggard, aforementioned tapered hole 361
It is able to tighten aforementioned collet chuck 90 and aforementioned object 95 is fixed, air inlet pushes away aforementioned flexible piston bolt 60 and positions aforementioned collet chuck 90 simultaneously
Positioning groove 94, reach aforementioned piston 50 into then aforementioned flexible piston bolt 60 into；Aforementioned 80 air inlet of second gas pipe joint
It is able to push away aforementioned piston 50, aforementioned sliding sleeve 40 and aforementioned collet chuck 90 and move back forward, aforementioned tapered hole 361 is able to unclasp aforementioned collet chuck 90
And aforementioned object 95, the spring 61 of aforementioned flexible piston bolt 60 are able to 60 elasticity of aforementioned flexible piston bolt restoring initial bit
Releasing positioning is set, with it so that aforementioned piston 50 moves back, aforementioned flexible piston bolt 60 moves back, and it is automatic to reach aforementioned collet chuck 90 accordingly
Positioning function.
The collet chuck is automatically positioned cartridge device, and wherein the quantity of aforementioned flexible piston bolt 60 is with aforementioned collet chuck 90
The pitch of external screw thread 93（pitch）It determines, is preferred with 3 to 4 group aforementioned flexible piston bolts 60 within wherein pitch 1.5mm,
1.5 ~ 2mm of pitch is preferred with 4 to 5 group aforementioned flexible piston bolts 60, and pitch 2mm or more is with 5 to 6 group aforementioned flexible piston bolts
60 are preferred, and 31 surface of said panel be equipped be identical to 60 quantity of aforementioned flexible piston bolt arrow 311 be aligned it is aforementioned
The position of elastic piston bolt 60.
The utility model provides a kind of collet chuck automatic positioning cartridge device, and the collet of wherein the utility model can be applicable to respectively
On kind processing equipment, and the collet of the utility model fixes the positioning of collet chuck 90 and object 95 and progress collet chuck 90, prevents collet chuck
90 follow rotation during collet runs at high speed, and the action fixed and positioned is by air pressure automation control, existing folder
Head is the manual side for revolving two nut interlocking locking with the manual mode of hand-screw screw or hand using bolt in positioning collet chuck 90
Formula, so the epoch of turn off the light in demand now factory or automatic factory, existing manual mode then will be unable to automate, this reality
With novel, the defect of this prior art can be improved.
It can be seen from the above, the collet chuck of the utility model is automatically positioned cartridge device, first gas pipeline air inlet pushes away simultaneously
Piston, sliding sleeve, collet chuck into and elastic piston bolt into, second gas pipeline air inlet push simultaneously piston, sliding sleeve, collet chuck move back and
Elastic piston bolt moves back, and reaches collet chuck and is automatically positioned effect, meets preferable industry applications.
It is to be specifically described for the technical characteristics of the utility model for the preferred embodiment of the utility model above；
But those skilled in the art when can not depart from the utility model spirit with principle under to the utility model change with
Modification, and these changes and modification, should all be covered by the scope of protection of the utility model, the scope of protection of the utility model is answered
Claims of being subject to are defined.
Claims (2)
1. a kind of collet chuck is automatically positioned cartridge device, including：
One stator, aforementioned stator are stationary component；One rotor, foregoing rotor are able to high-speed rotation, foregoing rotor periphery
Be arranged aforementioned stator, periphery front end sets a panel toward aforementioned rotor lock and limits aforementioned stator according to this, and in foregoing rotor with it is aforementioned
It is separated with multiple bearings between stator, foregoing rotor rear is equipped with a gas chamber, and aforementioned gas chamber rear is fixed with a bottom cover and a nut；
One sliding sleeve, aforementioned sliding sleeve is set in foregoing rotor, and aforementioned sliding sleeve is equipped with internal thread；One piston, foregoing rotor is interior to be equipped with aforementioned piston,
The aforementioned aforementioned piston of sliding sleeve screw lock, and aforementioned piston is made to be set in aforementioned gas chamber, foregoing rotor is equipped with perforative through-hole, aforementioned logical
The front end in hole is set as tapered hole；It is characterized in that：
One group or more of elastic piston bolt, aforementioned flexible piston bolt is mounted in foregoing rotor and bolt leads to towards aforementioned
Hole, aforementioned bolt can be pierced by aforementioned through-hole when aforementioned flexible piston bolt is pressurized, and a first gas pipe joint is by aforementioned quiet
Son place is connected before the aforementioned piston of first gas pipeline one end and the aforementioned flexible piston of the aforementioned first gas pipeline other end
Bolt；One second gas pipe joint is connected by aforementioned stator behind second gas pipeline to aforementioned piston；Collet chuck is equipped with more
A elasticity profile groove, taper head, external screw thread and positioning groove；Object wears group to aforementioned collet chuck, and aforementioned collet chuck is worn group and led to aforementioned
Hole, and aforementioned collet chuck external screw thread is made to lock to aforementioned sliding sleeve internal thread, aforementioned collet chuck positioning groove alignment one aforementioned flexible is lived
Fill in bolt；Aforementioned first gas pipe joint air inlet is able to push away aforementioned piston, aforementioned sliding sleeve and aforementioned collet chuck to laggard, aforementioned cone
Degree hole is able to tighten aforementioned collet chuck and aforementioned object is fixed, and air inlet pushes away aforementioned flexible piston bolt and positions aforementioned collet chuck positioning simultaneously
Groove, reach aforementioned piston into then aforementioned flexible piston bolt into；Aforementioned second gas pipe joint into be so incensed that push away aforementioned piston,
Aforementioned sliding sleeve and aforementioned collet chuck move back forward, and aforementioned tapered hole is able to unclasp aforementioned collet chuck and aforementioned object, and aforementioned flexible piston is inserted
The spring of pin is able to aforementioned flexible piston bolt elasticity restoring initial position to release positioning, with it so that before aforementioned piston moves back then
Elastic piston bolt is stated to move back.
2. collet chuck as described in claim 1 is automatically positioned cartridge device, which is characterized in that the quantity of aforementioned flexible piston bolt
It is determined with the externally threaded pitch of aforementioned collet chuck, is 3 to 4 group aforementioned flexible pistons within wherein pitch 1.5mm, pitch 1.5 ~
2mm is 4 to 5 group aforementioned flexible pistons, and pitch 2mm or more is 5 to 6 group aforementioned flexible pistons, and said panel surface is equipped with phase
It is same as the position of the arrow alignment aforementioned flexible piston bolt of aforementioned flexible piston bolt quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256812.6U CN208034202U (en) | 2018-02-13 | 2018-02-13 | Collet chuck is automatically positioned cartridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256812.6U CN208034202U (en) | 2018-02-13 | 2018-02-13 | Collet chuck is automatically positioned cartridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034202U true CN208034202U (en) | 2018-11-02 |
Family
ID=63951501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820256812.6U Withdrawn - After Issue CN208034202U (en) | 2018-02-13 | 2018-02-13 | Collet chuck is automatically positioned cartridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034202U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296844A (en) * | 2018-02-13 | 2018-07-20 | 弓千有限公司 | Collet chuck is automatically positioned cartridge device |
| CN110315096A (en) * | 2019-07-31 | 2019-10-11 | 台州天昊机械有限公司 | A kind of holding mechanism for lathe |
| CN113798891A (en) * | 2021-10-29 | 2021-12-17 | 胡功明 | Front-back locatable collet chuck seat |
-
2018
- 2018-02-13 CN CN201820256812.6U patent/CN208034202U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296844A (en) * | 2018-02-13 | 2018-07-20 | 弓千有限公司 | Collet chuck is automatically positioned cartridge device |
| CN110315096A (en) * | 2019-07-31 | 2019-10-11 | 台州天昊机械有限公司 | A kind of holding mechanism for lathe |
| CN113798891A (en) * | 2021-10-29 | 2021-12-17 | 胡功明 | Front-back locatable collet chuck seat |
| CN113798891B (en) * | 2021-10-29 | 2024-04-12 | 芜湖美杰特数控科技有限公司 | Chuck base capable of positioning collet chuck in front and back |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181102 Effective date of abandoning: 20200501 |