CN206216550U - Fixture for clamping bevel gear - Google Patents
Fixture for clamping bevel gear Download PDFInfo
- Publication number
- CN206216550U CN206216550U CN201621293349.XU CN201621293349U CN206216550U CN 206216550 U CN206216550 U CN 206216550U CN 201621293349 U CN201621293349 U CN 201621293349U CN 206216550 U CN206216550 U CN 206216550U
- Authority
- CN
- China
- Prior art keywords
- clamping
- bevel gear
- mounting seat
- mobile column
- fixture
- 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.)
- Expired - Fee Related
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model is related to machining tool clamp field, it is particularly used for clamping the fixture of bevel gear, including mounting seat, installation cavity is provided with mounting seat, at least three clamping limbs are provided with the installation cavity body, also include position-limit mechanism, position-limit mechanism include mobile column, cylinder and can be spacing to different size bevel gear internal diameter retractor device；One end of mobile column is connected with retractor device, and the other end is connected with the piston of cylinder；Retractor device is located in installation cavity body, and mobile column passes through the side wall of mounting seat, positioned at the middle part for installing cavity；The middle part that clamping limb surrounds space overlaps with the middle part for installing cavity；The head of clamping limb stretches out installation cavity, and middle part and the mounting seat of clamping limb are hinged, and reseting pressuring spring is provided between the afterbody of clamping limb and the inwall of mounting seat.Using this technical scheme, using the teaching of the invention it is possible to provide a kind of applicability is high, the fixture of different size bevel gear shaft can be firmly clamped.
Description
Technical field
The utility model is related to machining tool clamp field, and in particular to the fixture for clamping bevel gear.
Background technology
Bevel gear also known as bevel gear, because it has long lifespan, chemically-resistant and corrosivity is strong, lightweight and the features such as low cost
It is widely used in industrial drive apparatus, differential for vehicles, locomotive, ship, power plant, steel mill, railroad track detection etc..Purposes is not
Be typically different with different bevel gear its taper of, model, the taper requirement in actual production and use to bevel gear is higher, plus
Generally need to measure the taper of bevel gear during work, the taper by any instrument direct measurement bevel gear is not easy
There is deviation, it usually needs bevel gear shaft is fixed by fixture, then its taper is measured.Usually used bevel gear
Fixture is only a columnar clamping device, therefore needs workman to change the cylinder being adapted for the bevel gear of different size
Fixture, not only waste of resource, in addition it is also necessary to prepare the cartridge clamp of various different models, also waste time and energy, reduce production efficiency.
Utility model content
A kind of applicability of the utility model offer is high, ensure that axiality and firmly clamps different size bevel gear shaft
Fixture for clamping bevel gear.
To reach above-mentioned purpose, the technical solution of the utility model is to provide the fixture for clamping bevel gear, including peace
Dress seat, is provided with installation cavity in mounting seat, at least three clamping limbs, also including position-limit mechanism, institute are provided with the installation cavity body
State position-limit mechanism including mobile column, cylinder and can be spacing to different size bevel gear internal diameter retractor device；One end of mobile column
It is connected with retractor device, the other end is connected with the piston of cylinder；The retractor device is located in installation cavity body, and the mobile column is worn
The side wall of mounting seat is crossed, positioned at the middle part for installing cavity；The clamping limb surrounds the middle part in space and installs the middle part weight of cavity
Close；The head of the clamping limb stretches out installation cavity, and middle part and the mounting seat of clamping limb are hinged, the afterbody and mounting seat of clamping limb
Inwall between be provided with reseting pressuring spring.
During using above-mentioned technical proposal, position-limit mechanism through the portlet of bevel gear, regulation retractor device is set to make flexible dress
Put and be brought into close contact with the internal diameter of bevel gear, because mobile column is located at the middle part for installing cavity, multiple clamping limbs are surrounded in space
Portion overlaps with the middle part for installing cavity, so the deflection angle of clamping limb is consistent when gripping arm bevel gear, clamps upper-arm circumference
Into the central axis and the central axes of bevel gear in space, can be good at ensureing cone in measurement or machining of bevel gears
The axiality of gear.Because retractor device can carry out spacing, and clamping limb with telescopic adjustment to different size bevel gear internal diameter
It is hinged with mounting seat, clamping limb afterbody is connected with reseting pressuring spring, can freely swing after clamping limb stress, the big I root of its folding
It is adjusted flexibly according to the bevel gear size for needing to clamp, thus it is applied widely.
Further, the first oil groove is provided with the mobile column, oil pipe is connected with mobile column；The retractor device includes
Circular platform, movable plunger and briquetting, the circular platform are provided with the second oil groove connected with the first oil groove；Connected on second oil groove
There are multiple movable plungers that can be slided, the other end of movable plunger is provided with briquetting.The setting of tank structure can make position-limit mechanism
Hydraulic oil is passed through, the motion of movable plunger can be controlled by the hydraulic oil for adjusting, movable plunger is stretched, movable plunger drives
Briquetting move so that retractor device can free telescopic adjustment size so that retractor device can with different size bevel gear in
Footpath wall laminating.
Further, it is connected with back-moving spring between the briquetting and circular platform.The setting of back-moving spring can make revocation live
During dynamic plunger stress, movable plunger and briquetting being capable of Rapid resets, the original state of the fast quick-recovery of retractor device.
Further, the head of the clamping limb is hinged with movable clamping head, and the clamping end face of the clamping head is curved
And it is provided with tooth.Using above structure, the contact area of increase clamping head and bevel gear end face, and then increasing friction force, beneficial to folder
Tight bevel gear shaft.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the utility model for clamping the structural representation of the fixture of bevel gear；
Fig. 2 is the structural representation of the utility model retractor device；
Fig. 3 is the top view of the utility model retractor device；
Fig. 4 is the structural representation of the utility model clamping head.
Specific embodiment
Reference：Mounting seat 1, install cavity 2, clamping limb 3, clamping head 31, reseting pressuring spring 4, mobile column 5, oil pipe 51,
Cylinder 52, retractor device 53, the first oil groove 54, movable plunger 531, back-moving spring 532, briquetting 533, the second oil groove 534.
As shown in figure 1, the utility model includes being provided with installation cavity 2 in mounting seat 1 and position-limit mechanism, the mounting seat 1, should
Install in cavity 2 and be provided with clamping limb 3, the head of clamping limb 3 is hinged with movable clamping head 31, the folder of clamping head as shown in Figure 4 31
Hold end face and be provided with tooth and curved；The head of clamping limb 3 forward extends out installation cavity 2, and middle part and the mounting seat 1 of clamping limb 3 are cut with scissors
Connect；The lateral wall of the afterbody of clamping limb 3 is connected with reseting pressuring spring 4, and the other end and the inwall of mounting seat 1 of reseting pressuring spring 4 offset.Folder
The middle part that space is surrounded between gripping arm 3 overlaps with the middle part for installing cavity 2.Position-limit mechanism includes that mobile column 5, cylinder 52 and energy are right
The spacing retractor device 53 of different size bevel gear internal diameter, retractor device 53 is located to be installed in cavity 2, and mobile column 5 is passed through to be installed
1 side of seat, positioned at the middle part for installing cavity 2.The end face middle part of retractor device 53 is connected with mobile column 5, mobile column 5 it is another one
End is connected with the piston of cylinder 52.The first oil groove 54 is provided with mobile column 5, and is connected with mobile column 5 and the phase of the first oil groove 54
Logical oil pipe 51.Retractor device 53 as shown in Figure 2 and Figure 3 includes circular platform, movable plunger 531 and briquetting 533, on circular platform
The second oil groove 534 connected with the first oil groove 54 is provided with, the side of circular platform is uniformly provided with multiple movable plungers 531, movable post
The other end of plug 531 is connected with briquetting 533, and back-moving spring 532 is also associated between briquetting 533 and circular platform.
When using, operation cylinder 52 makes piston advances forward drive mobile column 5 to move forward, until position-limit mechanism passes through cone
The oil pressure of the portlet of gear, the first oil groove 54 of regulation and the second oil groove 534 moves forward movable plunger 531, adjusts briquetting
533 angle is until briquetting 533 can be brought into close contact with the internal diameter of bevel gear.The position of mobile column 5 is now adjusted again, makes clamping limb
3 open certain angle can clamp bevel gear, at this moment can just measure the taper of bevel gear or the end face of machining of bevel gears.
Above-described is only preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, without departing from the concept of the premise utility, some deformations and improvement can also be made, these should also be considered as this
The protection domain of utility model, these effects and practical applicability for implementing all without influence the utility model.This practicality is new
Type omits the technology of description, shape, construction part and is known technology.
Claims (4)
1. it is used to clamp the fixture of bevel gear, including mounting seat, installation cavity is provided with mounting seat, is provided with the installation cavity body
At least three clamping limbs, it is characterised in that：Also include position-limit mechanism, the position-limit mechanism includes mobile column, cylinder and can be to not
The spacing retractor device of same specification bevel gear internal diameter；One end of mobile column is connected with retractor device, the piston of the other end and cylinder
Connection；The retractor device is located in installation cavity body, and the mobile column passes through the side wall of mounting seat, in cavity is installed
Portion；The middle part that the clamping limb surrounds space overlaps with the middle part for installing cavity；The head of the clamping limb stretches out installation cavity,
The middle part of clamping limb is hinged with mounting seat, and reseting pressuring spring is provided between the afterbody of clamping limb and the inwall of mounting seat.
2. the fixture for clamping bevel gear according to claim 1, it is characterised in that：First is provided with the mobile column
Oil groove, is connected with oil pipe in mobile column；The retractor device includes circular platform, movable plunger and briquetting, is set on the circular platform
There is the second oil groove connected with the first oil groove；Multiple movable plungers that can be slided are connected with second oil groove, movable plunger
The other end is provided with briquetting.
3. the fixture for clamping bevel gear according to claim 2, it is characterised in that：Between the briquetting and circular platform
It is connected with back-moving spring.
4. the fixture for clamping bevel gear according to claim 1, it is characterised in that：The head of the clamping limb is hinged
There is movable clamping head, the clamping end face of the clamping head is curved and is provided with tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293349.XU CN206216550U (en) | 2016-11-29 | 2016-11-29 | Fixture for clamping bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293349.XU CN206216550U (en) | 2016-11-29 | 2016-11-29 | Fixture for clamping bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206216550U true CN206216550U (en) | 2017-06-06 |
Family
ID=58787356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621293349.XU Expired - Fee Related CN206216550U (en) | 2016-11-29 | 2016-11-29 | Fixture for clamping bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206216550U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339923A (en) * | 2018-02-01 | 2018-07-31 | 湖北三峡职业技术学院 | Manipulator for the automatic roll forging of connecting rod |
| CN109060310A (en) * | 2018-07-24 | 2018-12-21 | 合肥奥比斯科技有限公司 | Clamping device is used in a kind of detection of optical polish piece |
| CN110480537A (en) * | 2019-08-05 | 2019-11-22 | 盐城瑞升齿轮有限公司 | A kind of clamping accessory of gearbox gear production and processing |
| CN113024921A (en) * | 2021-02-07 | 2021-06-25 | 李春梅 | Preparation method of EPE environment-friendly packaging material |
| CN113146504A (en) * | 2021-04-08 | 2021-07-23 | 常州机电职业技术学院 | Fixing clamp for processing based on 5G module and using method thereof |
-
2016
- 2016-11-29 CN CN201621293349.XU patent/CN206216550U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339923A (en) * | 2018-02-01 | 2018-07-31 | 湖北三峡职业技术学院 | Manipulator for the automatic roll forging of connecting rod |
| CN109060310A (en) * | 2018-07-24 | 2018-12-21 | 合肥奥比斯科技有限公司 | Clamping device is used in a kind of detection of optical polish piece |
| CN110480537A (en) * | 2019-08-05 | 2019-11-22 | 盐城瑞升齿轮有限公司 | A kind of clamping accessory of gearbox gear production and processing |
| CN113024921A (en) * | 2021-02-07 | 2021-06-25 | 李春梅 | Preparation method of EPE environment-friendly packaging material |
| CN113146504A (en) * | 2021-04-08 | 2021-07-23 | 常州机电职业技术学院 | Fixing clamp for processing based on 5G module and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206216550U (en) | Fixture for clamping bevel gear | |
| CN105058126A (en) | Hydraulic type self-adaptive vices with multiple supporting rods and replaceable chucks | |
| CN203245763U (en) | Steel tube self-centering clamping device | |
| CN105328473A (en) | Clamping tool with worm gear, worm and resetting pressure springs | |
| CN208811590U (en) | A kind of magnetic-adsorption air-actuated jaw | |
| CN103692244B (en) | Crane-type shaft box processing and positioning device | |
| CN203696517U (en) | Clamp for machine tool machining | |
| CN104438910A (en) | Steel pipe clamp | |
| CN204115710U (en) | A kind of pipe internal strain sheet paste tool | |
| AT8792U2 (en) | DEVICE FOR CALIBRATING THE POWER TRANSMITTER AT TEST STANDS | |
| CN105345160A (en) | Clamping tool with cylinder and restoration compression springs | |
| CN208019707U (en) | A kind of automobile exhaust pipe weld holder | |
| CN204458647U (en) | Adjustable clamping device | |
| CN104259328B (en) | A kind of hydraulic press that utilizes is to the device tightening up nut and tube joint assembly and close up | |
| CN208744269U (en) | Water pump cover clamp for machining | |
| CN205660435U (en) | A flexible clamp for quick -witted casket | |
| CN205228749U (en) | Be used for quiet force method of metal collapsible tube equivalence antidetonation evaluation test device | |
| CN204339507U (en) | Automobile brake sheet sanding apparatus | |
| CN204353367U (en) | A kind of steel pipe clamp | |
| CN105328279A (en) | Clamping tool provided with air cylinder and restoring torsion springs | |
| CN106290027A8 (en) | Double card bell and spigot joint fatigue bending machine | |
| CN204366978U (en) | With elastomeric workpiece grabbing mechanism | |
| CN105319134A (en) | Shearing stiffness measurement device for metal hose | |
| CN207288484U (en) | High-precision full-automatic bending machine | |
| CN105328278A (en) | Clamping tool provided with two bevel gears and restoring compression springs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20171129 |