CN209559439U - A kind of airtight detection vulcanization encapsulating clamping device - Google Patents
A kind of airtight detection vulcanization encapsulating clamping device Download PDFInfo
- Publication number
- CN209559439U CN209559439U CN201920528514.2U CN201920528514U CN209559439U CN 209559439 U CN209559439 U CN 209559439U CN 201920528514 U CN201920528514 U CN 201920528514U CN 209559439 U CN209559439 U CN 209559439U
- Authority
- CN
- China
- Prior art keywords
- ringfeder
- chuck body
- located block
- clamping device
- locating piece
- 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
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to a kind of airtight detections to vulcanize encapsulating clamping device, including hydraulic cylinder, chuck body and air tightness detection apparatus, chuck body is by the integral structure of lower part round and upper cone cube composition, lower end surface is placed on hydraulic cylinder top, ringfeder is sleeved on the conically shaped body outer surface of chuck body, the inner cone face contact of male cone (strobilus masculinus) and ringfeder, locating piece includes the stomata on located block and circular ring shape located block, air tightness detection apparatus is connected with stomata lower end surface, locating piece is bolted on outside the conically shaped body on chuck body top, lower end surface is pressed on the lower part round upper surface of chuck body, the end face of parts to be processed is contacted with located block, when ringfeder tensioner, the bore parallel of outer surface and parts to be processed is in close contact.The utility model structure is simple, easy to operate, and ringfeder is completely coaxial with inner bore of part and so that positioning surface is bonded with part datum level, meets high-precision requirement, substantially increases qualification rate.
Description
Technical field
The utility model relates to a kind of processing of high precision part, especially a kind of airtight detection vulcanizes encapsulating clamping device.
Background technique
Requirement with people to automotive performance is higher and higher, and the requirement to auto parts and components is also increased therewith, high-precision
Components, it is particularly important for the safety and performance of automobile.However, the components of machining high-precision not only need it is high-precision
Equipment, it is also necessary to high-precision positioning device and be equipped with air tightness detection apparatus caused with having prevented iron filings from not blowing clean size and
Geometric tolerance off-gage phenomenon, in the requirement of major embodiment circularity, the depth of parallelism, position degree etc. and the consistency of size.Therefore, it is necessary to
A kind of high-accuracy positioning device with airtight detection is designed, so that locating and clamping apparatus is fitted closely with parts to be processed,
Guarantee that the air-tightness between part is allowed to be bonded completely, to reach required precision, and greatly reduce the generation of defective part, improves and close
Lattice rate.
Utility model content
In view of the above-mentioned problems, to solve the defect of the prior art, the utility model lies in that providing a kind of airtight detection vulcanization
Encapsulating clamping device, can effectively solve positioning surface cannot be bonded completely with part datum level, cause precision not reach requirement etc. and ask
Topic.
To achieve the above object, the technical solution of the utility model is a kind of airtight detection vulcanization encapsulating clamping device, packet
Hydraulic cylinder, chuck body and air tightness detection apparatus are included, the chuck body is by lower part round and upper cone body structure
At integral structure, the lower end surface of chuck body is placed on hydraulic cylinder top, and ringfeder is sleeved on the conically shaped body of chuck body
On outer surface, the inner cone face contact of male cone (strobilus masculinus) and ringfeder, locating piece includes the stomata on located block and circular ring shape located block,
Air tightness detection apparatus is connected with stomata lower end surface, and locating piece is bolted on outside the conically shaped body on chuck body top
Portion, lower end surface are pressed on the lower part round upper surface of chuck body, and the end face of parts to be processed is contacted with located block, ringfeder
When tensioner, the bore parallel of outer surface and parts to be processed is in close contact.
The utility model structure is simple, easy to operate, and ringfeder is completely coaxial with inner bore of part and can preferably make to position
Face is bonded with part datum level, and inner hole is accurately positioned with end face, while iron filings blow unclean and lead when avoiding operation
The geometric tolerance off-gage phenomenon of cause, had not only met high-precision requirement, but also substantially increase qualification rate.
Detailed description of the invention
Fig. 1 is the sectional structure chart of the utility model.
Fig. 2 is the top view of the locating piece of the utility model.
Fig. 3 is the A-A schematic diagram of the utility model Fig. 3.
Fig. 4 is the airtight overhaul flow chart of the utility model.
Specific embodiment
It elaborates below in conjunction with attached drawing and concrete condition to specific embodiment of the present utility model.
The utility model in the specific implementation, is provided in conjunction with Fig. 1-4, a kind of airtight detection vulcanization encapsulating clamping device, packet
Hydraulic cylinder, chuck body and air tightness detection apparatus are included, the chuck body 2 is by lower part round and upper cone body structure
At integral structure, the lower end surface of chuck body 2 is placed on 1 top of hydraulic cylinder, and ringfeder 3 is sleeved on the circular cone of chuck body 2
On body outer surface, male cone (strobilus masculinus) 21 is contacted with the inner conical surface 31 of ringfeder 3, and locating piece 4 includes that located block 41 and circular ring shape position
Stomata 42 on block 41, air tightness detection apparatus 5 are connected with 42 lower end surface of stomata, and locating piece 4 is bolted on fixture
Outside the conically shaped body on 2 top of ontology, lower end surface is pressed on the lower part round upper surface of chuck body 2, parts to be processed 6
End face 62 is contacted with located block 41, and when 3 tensioner of ringfeder, outer surface 32 is parallel with the inner hole 61 of parts to be processed 6 to be in close contact.
To guarantee better implementation effect, 4 upper surface of locating piece is the located block 41 arranged by 6 circumference uniform distributions
It constitutes, wherein being provided with stomata 42 on 3 uniformly distributed located blocks 41.
The air tightness detection apparatus 5 is connected by pressure gauge 51, throttle valve 52, gas pressure switch 53 and warning device 54
It constitutes together.
The ringfeder 3 is hollow circle, 3 external peripheral surface of ringfeder and 61 lower end of inner hole and periphery phase mutual connection made of rubber
It closes.
When the utility model at work, parts to be processed is placed on locating piece, when there is iron filings on located block, contact
Face is incomplete, and air leakage is larger, and when the gas pressure sealed drops below pressure switch setting value, gas pressure switch is not
It connects and lathe warning device starts to alarm, when gas pressure is greater than pressure switch design value, gas pressure switch is connected, liquid
Hydraulic energy is converted into doing the mechanical energy of straight reciprocating motion by pressure oil cylinder working, hydraulic cylinder, and hydraulic cylinder drives chuck body
Vertical lines reciprocating motion is done, chuck body male cone (strobilus masculinus) makes ringfeder tensioner with ringfeder inner conical surface phase interaction and unclamps, and locating piece is logical
Hex bolts to be crossed to be fixed in chuck body, locating piece includes located block and stomata, when chuck body moves upwards, by
Interact in chuck body male cone (strobilus masculinus) and ringfeder inner conical surface so that ringfeder moves downward, at this time ringfeder outer surface with it is to be processed
The bore parallel tensioner of part, while the end face of parts to be processed is bonded with located block.
The utility model is easy to operate, and inner hole is accurately positioned with end face, while avoiding iron filings when because of operation
Blow it is unclean caused by geometric tolerance off-gage phenomenon, be not only able to satisfy high-precision requirement, but also the qualification of product can be greatly improved
Rate extends the service life and safety of part, has good social and economic benefit.
Claims (4)
1. a kind of airtight detection vulcanizes encapsulating clamping device, including hydraulic cylinder, chuck body and air tightness detection apparatus, feature
Be, the chuck body (2) be by the integral structure of lower part round and upper cone cube composition, chuck body (2)
Lower end surface is placed on hydraulic cylinder (1) top, and ringfeder (3) is sleeved on the conically shaped body outer surface of chuck body (2), male cone (strobilus masculinus)
(21) it is contacted with the inner conical surface (31) of ringfeder (3), locating piece (4) includes on located block (41) and circular ring shape located block (41)
Stomata (42), air tightness detection apparatus (5) is connected with stomata (42) lower end surface, and locating piece (4) is bolted on fixture
Outside the conically shaped body on ontology (2) top, lower end surface is pressed on the lower part round upper surface of chuck body (2), and to be processed zero
The end face (62) of part (6) is contacted with located block (41), and when ringfeder (3) tensioner, outer surface (32) are interior with parts to be processed (6)
Hole (61) is in close contact in parallel.
2. airtight detection according to claim 1 vulcanizes encapsulating clamping device, which is characterized in that on the locating piece (4)
End face is made of the located block (41) of 6 circumference uniform distributions arrangement, wherein being provided with stomata on 3 uniformly distributed located blocks (41)
(42).
3. airtight detection according to claim 1 vulcanizes encapsulating clamping device, which is characterized in that the air tightness detection apparatus
It (5) is cascaded and is constituted by pressure gauge (51), throttle valve (52), Pneumatic pressure switch (53) and warning device (54).
4. airtight detection according to claim 1 vulcanizes encapsulating clamping device, which is characterized in that the ringfeder (3) is rubber
Hollow circle made of glue, ringfeder (3) external peripheral surface are interconnected with inner hole (61) lower end and periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920528514.2U CN209559439U (en) | 2019-04-18 | 2019-04-18 | A kind of airtight detection vulcanization encapsulating clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920528514.2U CN209559439U (en) | 2019-04-18 | 2019-04-18 | A kind of airtight detection vulcanization encapsulating clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559439U true CN209559439U (en) | 2019-10-29 |
Family
ID=68313123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920528514.2U Active CN209559439U (en) | 2019-04-18 | 2019-04-18 | A kind of airtight detection vulcanization encapsulating clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209559439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354094A (en) * | 2021-12-31 | 2022-04-15 | 泰州优麦精密机械有限公司 | Rear-pull type internal-expansion zero-displacement airtight detection clamp for numerical control machine tool |
-
2019
- 2019-04-18 CN CN201920528514.2U patent/CN209559439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354094A (en) * | 2021-12-31 | 2022-04-15 | 泰州优麦精密机械有限公司 | Rear-pull type internal-expansion zero-displacement airtight detection clamp for numerical control machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI615244B (en) | Unpowered cavity pusher and its application clamp | |
| CN202814663U (en) | Air tightness detection device for axle hub reductor housing | |
| CN209559439U (en) | A kind of airtight detection vulcanization encapsulating clamping device | |
| CN204658033U (en) | Self-align revolution Pneumatic hydraulic clamping device | |
| CN105058404B (en) | A kind of release type extruding Acetabula device | |
| CN104227471B (en) | Auxiliary air passage frock | |
| CN203679924U (en) | Mechanical airtightness workpiece recognizing device | |
| CN204075820U (en) | A kind of vacuum generating system for fixing cooling fins | |
| CN106802216B (en) | Elastic plugging of leak tester | |
| CN203125803U (en) | Capsule clamping device of vulcanizing machine mold | |
| CN203695983U (en) | Device for detecting flatness of workpiece placed at lathe fixture | |
| CN203365073U (en) | A system for detecting the airtight performance of an O-shaped ring in a car hydrodynamic torque converter | |
| CN204487285U (en) | A kind of machining center puts inclined checkout gear | |
| CN103862265A (en) | Dustproof sealing cover upper and lower cover pressing mold | |
| CN210106606U (en) | Outer expanding type air tightness plugging device | |
| CN203817811U (en) | Processing tooling for reducing pipes | |
| CN203697498U (en) | Sealing structure of vacuum segment mold for processing rubber tires | |
| CN208887861U (en) | A kind of device for detecting sealability suitable for solenoid valve gas valve | |
| CN202985415U (en) | Worktable for fixing platy objects | |
| CN206802550U (en) | Collar joint flexible sealing structure | |
| CN106077290B (en) | A kind of streamline intelligence transposition punch die | |
| CN105082088A (en) | Machine table frame for cleaning pump cover oil way | |
| CN210289870U (en) | Air tightness detection device for oil pan of automobile engine | |
| CN220839112U (en) | Pneumatic automatic centering internal cooling clamp device | |
| CN210069445U (en) | Reversing mechanism for piston body of pneumatic oil well pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |