CN201261135Y - Hydraulic clamp for thin wall sleeve rough boring - Google Patents
Hydraulic clamp for thin wall sleeve rough boring Download PDFInfo
- Publication number
- CN201261135Y CN201261135Y CNU2008201615003U CN200820161500U CN201261135Y CN 201261135 Y CN201261135 Y CN 201261135Y CN U2008201615003 U CNU2008201615003 U CN U2008201615003U CN 200820161500 U CN200820161500 U CN 200820161500U CN 201261135 Y CN201261135 Y CN 201261135Y
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- thin
- piston
- pressing plate
- hydraulic cylinder
- hydraulically operated
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- Expired - Fee Related
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Abstract
The utility model discloses a thin wall sleeve heavy boring hydraulic clamp which comprises a pedestal (1), a lower left oil inlet (2), a left hydraulic cylinder (3), an upper left oil inlet (4), a left piston (5), a left piston rod (5), a press plate (6), a lower left press plate cap (7), an elastic sleeve (8), a clamp body (9), a fixing screw (10), a thin sleeve (11), a right piston (12), a right piston rod (12), a right press plate cap (13), an adjusting conical ring (14), a upper right oil inlet (15), a right hydraulic cylinder (16), a lower right oil inlet (17) and a positioning seat (18). The utility model has simple structure, convenient operation and high efficiency.
Description
Affiliated technical field
The utility model relates to the heavy boring hydraulically operated fixture, is specifically related to a kind of thin-walled cover heavy boring hydraulically operated fixture.
Background technology
The air cylinder sleeve of engine manufacturing all adopts two ends jack unit boring endoporus to thin wall cylinder cover heavy boring operation at present.Its shortcoming is: because cylinder bore wall is thinner, intensity is low, and the heavy boring chipping allowance is big, cylinder-liner distortion, poor product quality, percent defective height.
Summary of the invention
The purpose of this utility model is: a kind of thin-walled cover heavy boring hydraulically operated fixture is provided, and with the thin cover of resilient sleeve tensioner, pressure evenly distributes, and wall thickness deflection is little, precision is high, quality is good, efficient is high.
Technical solution of the present utility model is: this thin-walled cover heavy boring hydraulically operated fixture comprises base, the lower-left fuel feed hole, upper left fuel feed hole, left piston and piston rod, pressing plate, the left pressing plate cap, resilient sleeve, clamp body, hold-down screw, thin cover, right piston and piston rod, right pressing plate cap, adjust conical ring, upper right fuel feed hole, right hydraulic cylinder, the bottom right fuel feed hole, positioning seat, positioning seat and clamp body are installed on base, in the clamp body endoporus, install and adjust conical ring and resilient sleeve and hold-down screw, left hydraulic cylinder and right hydraulic cylinder are installed respectively on base, left piston and piston rod are installed in left hydraulic cylinder, right piston and piston rod are installed in right hydraulic cylinder, at left piston and piston rod and right piston and piston rod installation pressing plate, left pressing plate cap and right pressing plate cap are installed respectively on the pressing plate, one end of pressing plate is an opening, rotates when being convenient to clamp loose.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, positioning seat and clamp body are installed on base.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, in the clamp body endoporus, install and adjust conical ring and resilient sleeve and hold-down screw.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, left hydraulic cylinder and right hydraulic cylinder are installed respectively on base.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, left piston and piston rod are installed in left hydraulic cylinder, right piston and piston rod are installed in right hydraulic cylinder.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, left pressing plate cap and right pressing plate cap are installed respectively on left piston and pressing plate, piston rod and right piston and piston rod are installed pressing plate.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, an end of pressing plate is an opening, rotates when being convenient to clamp loose.
During work, the last fuel feed hole oil-feed simultaneously in upper oil hole in the left hydraulic cylinder and the right hydraulic cylinder, it is descending that left piston and piston rod and right piston and piston rod drive pressing plate, will approach cover and compress.Otherwise, unclamp the pressing plate half-twist.
The utility model is simple in structure, and is easy to operate, the efficient height.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1. base, 2. lower-left fuel feed hole, 3. left hydraulic cylinder, 4. upper left fuel feed hole, 5. left piston and piston rod, 6. pressing plate, 7. left pressing plate cap, 8. resilient sleeve, 9. clamp body, 10. hold-down screw, 11. thin covers, 12. right piston and piston rods, 13. right pressing plate cap, 14. adjust conical ring, 15. upper right fuel feed holes, 16. right hydraulic cylinder, 17. bottom right fuel feed holes, 18. positioning seats.
The specific embodiment
As shown in FIG., this thin-walled cover heavy boring hydraulically operated fixture comprises base 1, lower-left fuel feed hole 2, left hydraulic cylinder 3, upper left fuel feed hole 4, left piston and piston rod 5, pressing plate 6, left pressing plate cap 7, resilient sleeve 8, clamp body 9, hold-down screw 10, thin cover 11, right piston and piston rod 12, right pressing plate cap 13 is adjusted conical ring 14, upper right fuel feed hole 15, right hydraulic cylinder 16, bottom right fuel feed hole 17, positioning seat 18.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, positioning seat 18 and clamp body 9 are installed on base 1.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, in clamp body 9 endoporus, install and adjust conical ring 14 and resilient sleeve 8 and hold-down screw 10.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, left hydraulic cylinder 3 and right hydraulic cylinder 16 are installed respectively on base 1.
In the thin-walled cover heavy boring hydraulically operated fixture of the present utility model, left piston and piston rod 5 are installed in left hydraulic cylinder 3, right piston and piston rod 12 are installed in right hydraulic cylinder 16.
In the thin-walled of the present utility model cover heavy boring hydraulically operated fixture, on left piston and piston rod 5 and right piston and piston rod 12 installation pressing plates 6, pressing plate 6, left pressing plate cap 7 and right pressing plate cap 13 are installed respectively.
In the thin-walled of the present utility model cover heavy boring hydraulically operated fixture, an end of pressing plate 6 is an opening, rotates when being convenient to pressing plate 6 and unclamping.
During work, upper left oilhole 2 in the left hydraulic cylinder 3 and 15 oil-feeds simultaneously of the upper right fuel feed hole in the right hydraulic cylinder 16, it is descending that left piston and piston rod 5 and right piston and piston rod 12 drive pressing plates 6, will approach cover 11 and compress.Otherwise, unclamp pressing plate 6 half-twists.
Claims (7)
1. thin-walled overlaps the heavy boring hydraulically operated fixture, it is characterized in that: this thin-walled cover heavy boring hydraulically operated fixture comprises base (1), lower-left fuel feed hole (2), left hydraulic cylinder (3), upper left fuel feed hole (4), left piston and piston rod (5), pressing plate (6), lower-left pressing plate cap (7), resilient sleeve (8), clamp body (9), hold-down screw (10), thin cover (11), right piston is in piston rod (12), right pressing plate cap (13), adjust conical ring (14), upper right fuel feed hole (15), right hydraulic cylinder (16), bottom right oil-feed sky (17), positioning seat (18).
2. thin-walled cover heavy boring hydraulically operated fixture according to claim 1 is characterized in that: positioning seat 18 and clamp body 9 are installed on base 1.
3. thin-walled cover heavy boring hydraulically operated fixture according to claim 1 is characterized in that: install in clamp body 9 endoporus and adjust conical ring 14 and resilient sleeve 8 and hold-down screw 10.
4. thin-walled cover heavy boring hydraulically operated fixture according to claim 1 is characterized in that: left hydraulic cylinder 3 and right hydraulic cylinder 16 are installed respectively on base 1.
5. thin-walled cover heavy boring hydraulically operated fixture according to claim 1 is characterized in that: left piston and piston rod 5 are installed in left hydraulic cylinder 3, right piston and piston rod 12 are installed in right hydraulic cylinder 16.
6. thin-walled according to claim 1 cover heavy boring hydraulically operated fixture is characterized in that: on left piston and piston rod 5 and right piston and piston rod 12 installation pressing plates 6, pressing plate 6 left pressing plate cap 7 and right pressing plate cap 13 are installed respectively.
7. thin-walled according to claim 1 cover heavy boring hydraulically operated fixture, it is characterized in that: an end of pressing plate 6 is an opening, rotates when being convenient to pressing plate 6 and unclamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201615003U CN201261135Y (en) | 2008-10-05 | 2008-10-05 | Hydraulic clamp for thin wall sleeve rough boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201615003U CN201261135Y (en) | 2008-10-05 | 2008-10-05 | Hydraulic clamp for thin wall sleeve rough boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261135Y true CN201261135Y (en) | 2009-06-24 |
Family
ID=40807602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201615003U Expired - Fee Related CN201261135Y (en) | 2008-10-05 | 2008-10-05 | Hydraulic clamp for thin wall sleeve rough boring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261135Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139456A (en) * | 2010-11-19 | 2011-08-03 | 无锡曙光模具有限公司 | Fixture structure for processing annular special-shaped parts |
| CN102528422A (en) * | 2011-12-21 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Tooling for assembling thin-wall sleeve and casing and assembling method by aid of tooling |
| CN102581756A (en) * | 2012-02-28 | 2012-07-18 | 长子县丹朱缸套有限公司 | Dried type clamp for quilting and grinding air cylinder sleeve |
| CN103158019A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Workpiece clamping assembly |
| CN103465125A (en) * | 2013-09-26 | 2013-12-25 | 南车戚墅堰机车有限公司 | Reliable flywheel flange and thin-walled taper sleeve interworking processing method |
| CN103639717A (en) * | 2013-11-19 | 2014-03-19 | 重庆市星极齿轮有限责任公司 | Turning tool for machining inner hole of thin-wall part |
| CN103659593A (en) * | 2013-12-18 | 2014-03-26 | 江苏爱吉斯海珠机械有限公司 | Rigid wrapping clamp for honing dry cylinder liner and method for machining elastic liner |
| CN104057323A (en) * | 2014-06-25 | 2014-09-24 | 遵义长佳机械制造有限公司 | End face drilling tool |
| CN104209895A (en) * | 2014-08-08 | 2014-12-17 | 安徽昱工耐磨材料科技有限公司 | Heavy roller leather ring clamping device |
| CN104476382A (en) * | 2014-11-07 | 2015-04-01 | 成都泰美克晶体技术有限公司 | Novel grinding machine for processing disk type component |
| CN104551780A (en) * | 2014-12-12 | 2015-04-29 | 安徽白兔湖动力股份有限公司 | Air clamper for bore hole of thin-wall cylinder sleeve |
| CN105817899A (en) * | 2016-04-12 | 2016-08-03 | 浙江久工精密机械有限公司 | High-efficiency automatic numerical control machining center machine tool and operation method thereof |
| CN106670966A (en) * | 2016-12-28 | 2017-05-17 | 广州启帆工业机器人有限公司 | Quick clamping jig of pin gear shell tooth socket grinding machine of robot joint precision speed reducer |
| CN107671576A (en) * | 2017-10-10 | 2018-02-09 | 浙江凯晨工贸有限公司 | A kind of single positioning boring machine square products positioner |
| CN108161507A (en) * | 2017-12-26 | 2018-06-15 | 西安航空学院 | A kind of large size, thin walled cylinder part bulging tooling and clamping method |
| CN111113106A (en) * | 2020-01-08 | 2020-05-08 | 西南石油大学 | Modularized variable-diameter flexible clamp for thin-wall case of aero-engine |
-
2008
- 2008-10-05 CN CNU2008201615003U patent/CN201261135Y/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139456B (en) * | 2010-11-19 | 2013-03-06 | 无锡曙光模具有限公司 | Fixture structure for processing annular special-shaped parts |
| CN102139456A (en) * | 2010-11-19 | 2011-08-03 | 无锡曙光模具有限公司 | Fixture structure for processing annular special-shaped parts |
| CN103158019A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Workpiece clamping assembly |
| CN102528422B (en) * | 2011-12-21 | 2014-09-10 | 浙江吉利汽车研究院有限公司 | Tooling for assembling thin-wall sleeve and casing and assembling method by aid of tooling |
| CN102528422A (en) * | 2011-12-21 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Tooling for assembling thin-wall sleeve and casing and assembling method by aid of tooling |
| CN102581756A (en) * | 2012-02-28 | 2012-07-18 | 长子县丹朱缸套有限公司 | Dried type clamp for quilting and grinding air cylinder sleeve |
| CN103465125A (en) * | 2013-09-26 | 2013-12-25 | 南车戚墅堰机车有限公司 | Reliable flywheel flange and thin-walled taper sleeve interworking processing method |
| CN103639717A (en) * | 2013-11-19 | 2014-03-19 | 重庆市星极齿轮有限责任公司 | Turning tool for machining inner hole of thin-wall part |
| CN103639717B (en) * | 2013-11-19 | 2015-12-09 | 重庆市星极齿轮有限责任公司 | A kind of automobile-used frock for processing thin-walled endoporus |
| CN103659593A (en) * | 2013-12-18 | 2014-03-26 | 江苏爱吉斯海珠机械有限公司 | Rigid wrapping clamp for honing dry cylinder liner and method for machining elastic liner |
| CN103659593B (en) * | 2013-12-18 | 2015-09-23 | 江苏爱吉斯海珠机械有限公司 | Dry cylinder liner honing rigidity outsourcing fixture and resilient sleeve processing method thereof |
| CN104057323A (en) * | 2014-06-25 | 2014-09-24 | 遵义长佳机械制造有限公司 | End face drilling tool |
| CN104057323B (en) * | 2014-06-25 | 2017-01-25 | 遵义长佳机械制造有限公司 | End face drilling tool |
| CN104209895A (en) * | 2014-08-08 | 2014-12-17 | 安徽昱工耐磨材料科技有限公司 | Heavy roller leather ring clamping device |
| CN104476382A (en) * | 2014-11-07 | 2015-04-01 | 成都泰美克晶体技术有限公司 | Novel grinding machine for processing disk type component |
| CN104551780A (en) * | 2014-12-12 | 2015-04-29 | 安徽白兔湖动力股份有限公司 | Air clamper for bore hole of thin-wall cylinder sleeve |
| CN105817899A (en) * | 2016-04-12 | 2016-08-03 | 浙江久工精密机械有限公司 | High-efficiency automatic numerical control machining center machine tool and operation method thereof |
| CN105817899B (en) * | 2016-04-12 | 2017-12-22 | 浙江久工精密机械有限公司 | A kind of high-efficiency automatic digital controlled processing central machine tool and its operating method |
| CN106670966A (en) * | 2016-12-28 | 2017-05-17 | 广州启帆工业机器人有限公司 | Quick clamping jig of pin gear shell tooth socket grinding machine of robot joint precision speed reducer |
| CN106670966B (en) * | 2016-12-28 | 2019-09-20 | 广州启帆工业机器人有限公司 | Quick clamping jig of pin gear shell tooth socket grinding machine of robot joint precision speed reducer |
| CN107671576A (en) * | 2017-10-10 | 2018-02-09 | 浙江凯晨工贸有限公司 | A kind of single positioning boring machine square products positioner |
| CN108161507A (en) * | 2017-12-26 | 2018-06-15 | 西安航空学院 | A kind of large size, thin walled cylinder part bulging tooling and clamping method |
| CN108161507B (en) * | 2017-12-26 | 2019-10-01 | 西安航空学院 | A kind of large size, thin walled cylinder part bulging tooling and clamping method |
| CN111113106A (en) * | 2020-01-08 | 2020-05-08 | 西南石油大学 | Modularized variable-diameter flexible clamp for thin-wall case of aero-engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20091105 |