CN202780514U - Floating clamping fixture capable of adjusting axes - Google Patents
Floating clamping fixture capable of adjusting axes Download PDFInfo
- Publication number
- CN202780514U CN202780514U CN2012201811255U CN201220181125U CN202780514U CN 202780514 U CN202780514 U CN 202780514U CN 2012201811255 U CN2012201811255 U CN 2012201811255U CN 201220181125 U CN201220181125 U CN 201220181125U CN 202780514 U CN202780514 U CN 202780514U
- Authority
- CN
- China
- Prior art keywords
- clamping
- floating
- axle center
- anchor clamps
- transmission mechanism
- 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 - Lifetime
Links
Images
Abstract
A floating clamping fixture capable of adjusting axes is used for adjusting the axes of machine tool processing two ends of a steel tube. The floating clamping fixture capable of adjusting the axes comprises a fixture support frame, a driving mechanism, a transmission mechanism, a clamping mechanism and a floating and adjusting mechanism. The transmission mechanism is connected with the clamping mechanism. The clamping mechanism is provided with two chuck stand columns, wherein the two chuck stand columns are parallel in the opposite directions. Each chuck stand column is provided with a V-shaped tong mouth. Each stand column is connected with a support frame. V-shaped clamp tongs are provided with two pairs of floating and clamping blocks. Clamping surfaces of the floating and clamping blocks are multi-teeth clamping surfaces, wherein the multi-teeth clamping faces are on the same cylindrical surface. The floating clamping fixture can be used for 'a belt conveyor DT II type carrier roller' special purpose machine equipment capable of machining two ends of the steel tube, geometrical axes of the steel tube and the machine tool processing axes are automatically adjusted and kept to be the same, and radial deformation of the steel tube is controlled.
Description
Technical field
The utility model relates to a kind of steel pipe machining tool anchor clamps, and is particularly a kind of when producing for carrying roller, steel pipe two ends process equipment anchor clamps.
Background technology
Existing carrying roller steel pipe two ends inner hole machining equipment, its anchor clamps adopt self-centering form clamp structure more, or conical surface form clamp structure positions, and carry out boring or turning processing.Its shortcoming is: steel pipe itself has certain ovality, adopt self-centering or milled-conical-surface clamp to clamp, steel pipe is out of shape after clamping and positioning, steel pipe is adding man-hour two ends for circular, after anchor clamps unclamped, steel pipe recovered ovality, causes processed steel pipe inconsistent in the forward and backward gained processing dimension of clamping, cause steel pipe two ends endoporus processing column face and external diameter face of cylinder coaxiality error problem bigger than normal, have a strong impact on finished product assembly " a kind of supporting roller for belt conveyer " footpath and jump beyond target.
Summary of the invention
Technical problem to be solved by this invention is: a kind of accent axle center floating clamping mechanism anchor clamps are provided, restriction steel pipe radial deformation when clamping steel pipe, and automatically adjust steel pipe how much axle center and the lathe axle center is consistent, make the processing endoporus face of cylinder consistent with axle center, the outer wall of steel pipe face of cylinder, reduce the steel pipe radial beat eccentricity.
For addressing the above problem, the concrete technical scheme that the present invention adopts is: transfer axle center floating clamping mechanism anchor clamps, it is characterized in that: described anchor clamps can clamp according to the diameter of steel tube self adaptation, restriction steel pipe radial deformation when clamping steel pipe, and automatically adjust steel pipe how much axle center and the lathe axle center is consistent, make the processing endoporus face of cylinder consistent with axle center, the outer wall of steel pipe face of cylinder, reduce the steel pipe radial beat eccentricity, comprise: the fixture support frame, driving mechanism, the first transmission mechanism, the second transmission mechanism, clamp mechanism, floating regulating mechanism, described the first transmission mechanism, the second transmission mechanism is installed on the fixture support frame, described the first transmission mechanism is connected with driving mechanism, described the first transmission mechanism also is connected with the second transmission mechanism, described the second transmission mechanism is connected with clamp mechanism, be provided with floating regulating mechanism on the described clamp mechanism, also be provided with two parallel in opposite directions left chuck columns and right chuck column on the described clamp mechanism, be provided with the V-arrangement jaw on the described column, described column is connected with the fixture support frame, described V-arrangement jaw is connected with floating regulating mechanism, be provided with grip block on the described guiding mechanism, the clamping face of described grip block is multiple tooth shape clamping area, and described multiple tooth shape clamping area is on the same face of cylinder.
Described accent axle center floating clamping mechanism anchor clamps, preferred technical scheme is: the fixture support frame is connected with installing plate, is provided with installing hole on the described installing plate, can installing plate be fixed on the machine tool by screw, bolt.
Described accent axle center floating clamping mechanism anchor clamps, preferred technical scheme is: the first transmission mechanism is provided with motor, driving block and drive screw, described motor is fixed on the fixture support frame, and motor is connected with drive screw, and described drive screw is connected with driving block.
Described accent axle center floating clamping mechanism anchor clamps, preferred technical scheme is: be provided with the gear that tooth bar one, tooth bar two, gear shaft and gear shaft connect on the second transmission mechanism, gear shaft is connected with the fixture support frame, described gear is fixed on the gear shaft, described gear respectively with the tooth bar one that is positioned at anchor clamps belows and tooth bar two engagements that are positioned at the anchor clamps top.
Described accent axle center floating clamping mechanism anchor clamps, preferred technical scheme is: described left chuck column is connected with tooth bar two, and described right chuck column is connected with the chuck coupling block, and described chuck coupling block is connected with driving block.
Described accent axle center floating clamping mechanism anchor clamps, preferred technical scheme is: be provided with bearing pin, grip block on the floating regulating mechanism, be provided with the bearing pin connecting hole on the described grip block, bearing pin is connected by the bearing pin connecting hole with grip block, and described bearing pin also is connected with the V-arrangement jaw.
The invention has the beneficial effects as follows: above-mentioned accent axle center floating clamping mechanism anchor clamps, compact conformation, automatic controlling level are high, precision is high, easy to operate, can realize accurate location, controlled simultaneously the steel tube clamping radial deformation, how much axle center of self-adjusting steel pipe and lathe axle center are consistent, make the processing endoporus face of cylinder consistent with the outer wall of steel pipe axle center, reduce the steel pipe radial beat eccentricity, improved product quality.
Description of drawings
Fig. 1: transfer axle center floating clamping mechanism clamp structure schematic diagram;
Among Fig. 1: 1, installing plate, 2, the fixture support frame, 3, tooth bar one, 4, gear, 5, gear shaft, 6, tooth bar two, 7, left chuck column, 8, the V-arrangement jaw, 9, bearing pin, 10, steel pipe, 11, grip block, 12, right chuck column, 13, chuck coupling block, 14, driving block, 15, drive screw, 16, motor.
The specific embodiment
Below by by reference to the accompanying drawings the present invention being described in further detail.
As shown in Figure 1, transfer axle center floating clamping mechanism anchor clamps, comprise fixture support frame 2, described fixture support frame 2 is connected with installing plate 1, also be provided with gear shaft 5 on the described fixture support frame 2, be fixed with gear 4 on the described gear shaft 5, described gear 4 respectively with the tooth bar 1 that is positioned at anchor clamps belows, and tooth bar 26 engagements that are positioned at the anchor clamps top, described tooth bar 1 is connected with driving block 14, and described driving block 14 is connected with drive screw 15, and described drive screw 15 is connected with motor 16, described motor 16 is fixed on the fixture support frame 2, described tooth bar 26 is connected with left chuck column 7, is provided with V-arrangement jaw 8 on the described left chuck column 7, and V-arrangement jaw 8 is connected with bearing pin 9, described bearing pin 9 is connected with grip block 11, described driving block 14 is connected with chuck coupling block 13, and described chuck coupling block 13 is connected with right chuck column 12, is provided with V-arrangement jaw 8 on the described right chuck column 12, V-arrangement jaw 8 is connected with bearing pin 9, and described bearing pin 9 is connected with grip block 11.
Operation principle of the present invention is: in steel pipe 10 process, when needing to realize that anchor clamps clamp the materials in the tube location, steel pipe 10 is delivered on the support of process equipment by conveying device, starter motor 16, through screw rod 15, promote driving block 14 band carry-over bars 1, chuck coupling block 13, right chuck column 12 moves, gear 4 on tooth bar one 3 gear shaft 5 rotarily drives left chuck column 7 and moves, at left chuck column 7 and right chuck column 12 in opposite directions in the moving process, steel pipe 10 external diameters at first contact with the inclined-plane of two V-arrangement jaw 8 bottoms, two V-arrangement jaws, 8 contact inclined-planes to steel pipe 10 apply two groups take by lathe axle center vertical center line as symmetrical frictional force, active force, make steel pipe 10 vertical displacement movements, when steel pipe 10 how much axle center arrive by the flat center line of machine spindle edema with the heart involved, connect the grip block 11 that is installed on the V-arrangement jaw by bearing pin 9, and the bearing pin 9 of installation position carries out Small-angle Rotation for axis of rotation, steel pipe 10 is produced equivalent and symmetrical frictional force, active force is so that steel pipe 10 keeps overlapping with the machine tool chief axis center under how much symmetrical External Force Actings.
Described motor 16 drives, can also be electronic for other, hydraulic pressure and pneumatic actuation, all belong to protection scope of the present invention.
Principle and the effect thereof of the above embodiments expressivity explanation the invention, and the embodiment of part utilization, but not be used for restriction the present invention.
Claims (1)
1. transfer axle center floating clamping mechanism anchor clamps, it is characterized in that: described anchor clamps can clamp according to the diameter of steel tube self adaptation, restriction steel pipe radial deformation when clamping steel pipe, and automatically adjust steel pipe how much axle center and the lathe axle center is consistent, make the processing endoporus face of cylinder consistent with axle center, the outer wall of steel pipe face of cylinder, reduce the steel pipe radial beat eccentricity, comprise: the fixture support frame, driving mechanism, the first transmission mechanism, the second transmission mechanism, clamp mechanism, floating regulating mechanism, described the first transmission mechanism, the second transmission mechanism is installed on the fixture support frame, described the first transmission mechanism is connected with driving mechanism, described the first transmission mechanism also is connected with the second transmission mechanism, described the second transmission mechanism is connected with clamp mechanism, be provided with floating regulating mechanism on the described clamp mechanism, also be provided with two parallel in opposite directions left chuck columns and right chuck column on the described clamp mechanism, be provided with the V-arrangement jaw on the described column, described column is connected with the fixture support frame, described V-arrangement jaw is connected with floating regulating mechanism, be provided with grip block on the described floating regulating mechanism, the clamping face of described grip block is multiple tooth shape clamping area, and described multiple tooth shape clamping area is on the same face of cylinder.
2. accent according to claim 1 axle center floating clamping mechanism anchor clamps, it is characterized in that: described fixture support frame is connected with installing plate, is provided with installing hole on the described installing plate, can installing plate be fixed on the machine tool by screw, bolt.
3. accent according to claim 1 axle center floating clamping mechanism anchor clamps, it is characterized in that: described the first transmission mechanism is provided with motor, driving block and drive screw, described motor is fixed on the fixture support frame, and motor is connected with drive screw, and described drive screw is connected with driving block.
4. accent according to claim 1 axle center floating clamping mechanism anchor clamps, it is characterized in that: be provided with the gear that tooth bar one, tooth bar two, gear shaft and gear shaft connect on described the second transmission mechanism, gear shaft is connected with the fixture support frame, described gear is fixed on the gear shaft, described gear respectively with the tooth bar one that is positioned at anchor clamps belows and tooth bar two engagements that are positioned at the anchor clamps top.
5. according to claim 1 or 4 described accent axle center floating clamping mechanism anchor clamps, it is characterized in that: described left chuck column is connected with tooth bar two, and described right chuck column is connected with the chuck coupling block, and described chuck coupling block is connected with driving block.
6. accent according to claim 1 axle center floating clamping mechanism anchor clamps, it is characterized in that: be provided with bearing pin, grip block on the described floating regulating mechanism, be provided with the bearing pin connecting hole on the described grip block, bearing pin is connected by the bearing pin connecting hole with grip block, and described bearing pin also is connected with the V-arrangement jaw.
?
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201811255U CN202780514U (en) | 2012-04-26 | 2012-04-26 | Floating clamping fixture capable of adjusting axes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201811255U CN202780514U (en) | 2012-04-26 | 2012-04-26 | Floating clamping fixture capable of adjusting axes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780514U true CN202780514U (en) | 2013-03-13 |
Family
ID=47807853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201811255U Expired - Lifetime CN202780514U (en) | 2012-04-26 | 2012-04-26 | Floating clamping fixture capable of adjusting axes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780514U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632404A (en) * | 2012-04-26 | 2012-08-15 | 深圳市神拓机电设备有限公司 | Center-aligning floating clamping fixture |
| CN103394707A (en) * | 2013-07-26 | 2013-11-20 | 常州机电职业技术学院 | Automatic centering clamp bracket |
| CN103753270A (en) * | 2013-12-31 | 2014-04-30 | 山西顾德宝丰重工机械有限公司 | automatic positioning clamping device and method for carrying roller cover machining |
| CN106198233A (en) * | 2016-08-23 | 2016-12-07 | 中国重型机械研究院股份公司 | A kind of box cupling device being applicable to the multitube water pressure test |
| CN106270749A (en) * | 2016-09-20 | 2017-01-04 | 芜湖成德龙过滤设备有限公司 | Pipe cutting machine fixing device |
| CN106379717A (en) * | 2016-11-04 | 2017-02-08 | 苏州亨通智能精工装备有限公司 | Automatic feeding mechanism of feed cylinder |
| CN106975952A (en) * | 2017-04-28 | 2017-07-25 | 柳州欧维姆机械股份有限公司 | A kind of lift centering clamping device and its clamping means |
| CN107378535A (en) * | 2017-09-22 | 2017-11-24 | 重庆固捷钢结构有限公司 | A kind of clamping device of H profile steel |
| CN108500674A (en) * | 2017-11-17 | 2018-09-07 | 新昌县庆达机械有限公司 | A kind of clamping device |
| CN108747432A (en) * | 2018-08-31 | 2018-11-06 | 江苏众利达自动化设备有限公司 | It is a kind of biaxially, two stations, self-centering boring machine and application |
| CN108883554A (en) * | 2016-12-21 | 2018-11-23 | 宇菱塑胶科技有限公司 | Split nut opening and closing device |
| CN111727498A (en) * | 2018-02-19 | 2020-09-29 | 系统科技公司 | Fixing device for chemical filter |
| CN111745177A (en) * | 2019-03-29 | 2020-10-09 | 日本碍子株式会社 | Punching device and punching method for cylindrical workpiece, manufacturing method for cylindrical product, and inspection method for cylindrical workpiece |
| CN112963143A (en) * | 2021-01-18 | 2021-06-15 | 长江大学 | Testing device for intelligent rotating disc guiding system |
-
2012
- 2012-04-26 CN CN2012201811255U patent/CN202780514U/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632404A (en) * | 2012-04-26 | 2012-08-15 | 深圳市神拓机电设备有限公司 | Center-aligning floating clamping fixture |
| CN103394707A (en) * | 2013-07-26 | 2013-11-20 | 常州机电职业技术学院 | Automatic centering clamp bracket |
| CN103394707B (en) * | 2013-07-26 | 2015-09-09 | 常州机电职业技术学院 | A kind of self-centering clamp bracket |
| CN103753270A (en) * | 2013-12-31 | 2014-04-30 | 山西顾德宝丰重工机械有限公司 | automatic positioning clamping device and method for carrying roller cover machining |
| CN103753270B (en) * | 2013-12-31 | 2016-11-02 | 山西顾德宝丰重工机械有限公司 | Carrier roller sheet processing automatic positioning clamping device and method |
| CN106198233A (en) * | 2016-08-23 | 2016-12-07 | 中国重型机械研究院股份公司 | A kind of box cupling device being applicable to the multitube water pressure test |
| CN106198233B (en) * | 2016-08-23 | 2023-11-07 | 中国重型机械研究院股份公司 | Coupling device suitable for multitube hydrostatic test |
| CN106270749A (en) * | 2016-09-20 | 2017-01-04 | 芜湖成德龙过滤设备有限公司 | Pipe cutting machine fixing device |
| CN106379717A (en) * | 2016-11-04 | 2017-02-08 | 苏州亨通智能精工装备有限公司 | Automatic feeding mechanism of feed cylinder |
| CN108883554A (en) * | 2016-12-21 | 2018-11-23 | 宇菱塑胶科技有限公司 | Split nut opening and closing device |
| CN106975952A (en) * | 2017-04-28 | 2017-07-25 | 柳州欧维姆机械股份有限公司 | A kind of lift centering clamping device and its clamping means |
| CN107378535A (en) * | 2017-09-22 | 2017-11-24 | 重庆固捷钢结构有限公司 | A kind of clamping device of H profile steel |
| CN108500674A (en) * | 2017-11-17 | 2018-09-07 | 新昌县庆达机械有限公司 | A kind of clamping device |
| CN111727498A (en) * | 2018-02-19 | 2020-09-29 | 系统科技公司 | Fixing device for chemical filter |
| CN111727498B (en) * | 2018-02-19 | 2024-03-19 | 系统科技公司 | Chemical filter fixing device |
| CN108747432A (en) * | 2018-08-31 | 2018-11-06 | 江苏众利达自动化设备有限公司 | It is a kind of biaxially, two stations, self-centering boring machine and application |
| CN108747432B (en) * | 2018-08-31 | 2024-03-19 | 江苏众利达自动化设备有限公司 | Double-axial, two-station and self-centering boring machine and application thereof |
| CN111745177A (en) * | 2019-03-29 | 2020-10-09 | 日本碍子株式会社 | Punching device and punching method for cylindrical workpiece, manufacturing method for cylindrical product, and inspection method for cylindrical workpiece |
| CN112963143A (en) * | 2021-01-18 | 2021-06-15 | 长江大学 | Testing device for intelligent rotating disc guiding system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202780514U (en) | Floating clamping fixture capable of adjusting axes | |
| CN102632404A (en) | Center-aligning floating clamping fixture | |
| CN102689033A (en) | Device for simultaneously machining two ends of steel pipe | |
| CN102806480A (en) | Turning clamp for thin-wall part of gearbox of car | |
| CN204603920U (en) | The pay-off of thin-wall pipes cutting machine | |
| CN101758375B (en) | Hydraumatic changer of screw drill tool | |
| CN105215746A (en) | A kind of 8 positions are without die change steel pipe fixture | |
| US10399195B2 (en) | Stationary fixture for machining of aluminum alloy wheel | |
| CN204603110U (en) | The auxiliary feeding device of pipe cutting machine | |
| CN102806424A (en) | Laser processing equipment and processing method using laser processing equipment | |
| CN203679290U (en) | Dry type bar material automatic feeding device for automatic numerically controlled lathe | |
| CN210387665U (en) | Drilling equipment is used in processing of non-standard part of car | |
| CN104229489A (en) | Stacking manipulator | |
| CN202639389U (en) | Device for machining two ends of steel pipe simultaneously | |
| CN106424994A (en) | Universal clamp achieving slow wire winding | |
| CN103659430B (en) | Reverse feeding mechanism for tube laser cutting machine | |
| CN108945948B (en) | Municipal administration is pipe feeding device for water supply and drainage | |
| CN109968450A (en) | A kind of intelligent drilling device of macromolecule tubing outer circle batch | |
| CN104029120A (en) | Tool fixture capable of conducting axial adjustment on X axis and Y axis according to size of workpiece | |
| CN205630061U (en) | Bearing roller roll body double -end boring automatic centering fixture | |
| CN103433818A (en) | Workpiece clamping device for fully automatically grinding shaft external circle | |
| CN204209225U (en) | A kind of rope saw for cutting pipeline | |
| CN216540912U (en) | Multichannel pipe fitting clamping device | |
| CN215240414U (en) | Be applied to machine-building finished product and detect and use anchor clamps | |
| CN115716137A (en) | Gollin column turning machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CEMCN CO., LTD. Free format text: FORMER NAME: SHENZHEN CEMCN LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Luohu District Cuizhu North South East Kelly building two floor Patentee after: Shenzhen City Tuo Tuo electromechanical Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Luohu District Cuizhu North South East Kelly building two floor Patentee before: Shenzhen CEMCN Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000, Guangdong Province, Longgang District, Henggang Shenzhen Street Ping Road No. 138, 101 Patentee after: Shenzhen City Tuo Tuo electromechanical Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Luohu District Cuizhu North South East Kelly building two floor Patentee before: Shenzhen City Tuo Tuo electromechanical Limited by Share Ltd |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong province Shenzhen City Pingshan Kengzi streets rongshou Ludongdeta high-tech factory 1 building two layer Patentee after: Shenzhen City Tuo Tuo electromechanical Limited by Share Ltd Address before: 518000, Guangdong Province, Longgang District, Henggang Shenzhen Street Ping Road No. 138, 101 Patentee before: Shenzhen City Tuo Tuo electromechanical Limited by Share Ltd |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |