CN2468654Y - Clamping means used for working V shaped cylinder of automobile - Google Patents
Clamping means used for working V shaped cylinder of automobile Download PDFInfo
- Publication number
- CN2468654Y CN2468654Y CN 01214510 CN01214510U CN2468654Y CN 2468654 Y CN2468654 Y CN 2468654Y CN 01214510 CN01214510 CN 01214510 CN 01214510 U CN01214510 U CN 01214510U CN 2468654 Y CN2468654 Y CN 2468654Y
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- cylinder
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- welded
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Abstract
The utility model relates to a clamp, which is used for processing the V-shaped cylinders for cars. The clamp comprises a left element chassis, a right element chassis and two or more simple jacket. The chassis comprises a stand which is fixedly connected to the worktable of a machine tool and in which a bracket and an adjusting bushing are arranged. The bracket is provided with an adjusting bolt and a bearing shaft; wherein the bearing shaft can modulate height and is used for holding and orientating the opening of a V shape cylinder; and the adjusting bolt is manufactured on the bearing shaft. The adjusting rod on the adjusting bushing is provided with a pressing board which can be moved. The clamp is stable, reliable, rapid and convenient to be adjusted, high in work efficiency, precise in processing precision and applicable to process and maintain the V shape cylinders of vehicles with different types and sizes.
Description
The utility model relates to the anchor clamps that use in a kind of machining, especially for the anchor clamps of machining V-shaped cylinder of vehicle.
Because V-type cylinder being extensive use of in automobile industry, the automobile of higher gears uses the V-type cylinder mostly especially both at home and abroad, and the machining accuracy that requires is more and more higher, and general manufacturing process is difficult to guarantee its quality requirement.The anchor clamps of present normally used processing V-type cylinder all are more traditional right angled triangle cavity structures.All be to be placed on the V-type cylinder on its triangular ramp and, to make a port surface perpendicular alignmnet machine tool of V-type cylinder when using this anchor clamps by the anti-skid location of the sliding screw of the gear on it.For guaranteeing the vertical and suitable height of V-type cylinder working position, the adjustment screw of some is housed also in the bottom of inclined-plane die cavity.Add man-hour anchor clamps and be fixed on the platen, on the V-type cylinder fastening clips.Because the component that the responsive to axial force of V-type cylinder own wt and cutter produces along the inclined-plane, can make workpiece produce the elasticity amount of moving and component to the vibration that the reaction force of cutter causes, machining accuracy is had a significant impact, and the quality of processing also is difficult to control.On the structure of these anchor clamps, also can find the unstability defective of himself, it does not have pressing plate that the V-type cylinder is pushed down, and causes occurring in the process rocking.We can also find that also there is the possibility that is difficult for the levelling straightening in the adjustment process in these anchor clamps in addition, and are careless slightly, deviation will occur.Even aligned, also may produce skew in the processing because of the component effect.Its another defective is that the preparation time is long, and is hard and time-consuming, during the processing other end, the V-type cylinder body need be pulled down, and retightens on lathe after the triangle anchor clamps will change 180 °, also the V-type cylinder will be placed on the triangle inclined-plane and readjust.Not only efficient is low but also the overproof probability of scrapping of product that process is also very high.In case scrap, lose also very big.
The purpose of this utility model is to overcome weak point of the prior art, provides a kind of reliable and stable, and V-type chucking cylinder is efficiently adjusted in operation.
The utility model is achieved in that these anchor clamps are made up of two left and right frames 10,11 and plural at least simple and easy jack, this frame 10,11 comprises a support 8 that can be fixed on the platen, support 8 inboards are welded with a support 12 that is shaped on chute 9 admittedly, the bolster 6 that can move in chute 9 can be fixing by clamp nut 13, also is shaped on its support 12 upper surfaces and regulates screwed hole 7.The outside at bearing 8 also is welded with a regulating sleeve 5 admittedly.Movably being equipped with one in its sleeve 5 on the supporting step 3 of adjusting rod 14 can be along the pressing plate 2 of fastening bolt 1 transfer.An adjusting rod trip bolt 4 also is housed on the regulating sleeve 5.
In a preferred embodiment, the regulating sleeve 5 that the outside is welded admittedly can be changed system into the cylinder that is welded in band step axle on the bearing 8 admittedly, and helicitic texture is made at cylinder step small end cylinder position, and pressing plate 2 is installed in it up and down between two nuts through chute.
In another preferred embodiment, simple and easy jack is made the pedestal of cylindricality or taper cup-shaped, be shaped on screwed hole in the pedestal, the bolt of packing into constitutes the screw thread jack.This jack can also be simple and easy small-sized hydraulic jack.
In another preferred embodiment, making trapezoidal support 12 or rectangle, can also be semicircular arc.
The utility model has overcome that the component effect causes the unsettled defective of crudy in the existing processing V-type cylinder technology.The part support is steady about anchor clamps, and the axial force of bearing is unique, good rigidly, intensity height.Also overcome the influence of mechanical shock that component causes simultaneously to machining accuracy.Since there is not the influence of component cause, steadily of centre of gravity, the precision of processing is accurate, and scrappage is extremely low.Considered the factor of all kinds different sizes V-type cylinder in the design, the free degree of adjusting is wide, once regulates, and is fast and reliable, and turn-over processing is fast, and time is short, and deviation is little, and is easy to control, the work efficiency height, and also steady quality is reliable.When the processing another side, need not dismantle the V-type cylinder body, only make turn-over and get final product.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 has described the V-type chucking cylinder of being made by mechanical manufacturing method.These anchor clamps by about part frame and plural simple and easy jack (not shown) form.This frame comprises a support 8, is shaped on the support 8 to be used for fixing the hole that is connected on the platen.The inboard support 12 usefulness Sheet Metal Processing that solid weldering of support 8 form, its preferred plan be make trapezoidal, the fillet that periphery can be certain.The step surface of a bearing plate 2 should be made in adjusting rod 14 upper ends that solid welding is adorned in the regulating sleeve 5 of its rear side.Pressing plate should freely rotate on step surface.During use watt mouth of workpiece to be processed (V-arrangement cylinder) inserted about on the bolster of part frame, make a port vertical table of its V-type cylinder, adjust adjustment screw (not shown) and simple and easy jack (not shown) on the support 12 simultaneously, simple and easy jack generally is placed on about frame between the part and the anteroposterior position of the lower end watt actinal surface of V-type cylinder adding man-hour, does corresponding the adjusting simultaneously.Clamping platen 2 and trip bolt 4 then.When processing the another port of V-type cylinder, only stir accordingly, vertical working face gets final product.Above-described only is preferred embodiment of the present utility model.For the those of ordinary skill of mechanical industry, on the basis that does not break away from the utility model principle, can also do other modification and improvement, also should be considered as belonging to protection domain of the present utility model.
The utility model is applicable to the processing and the maintenance of the V-shaped cylinder of vehicle of various types of different sizes.
Claims (4)
1, the anchor clamps that use in a kind of machining, anchor clamps especially for machining V-shaped cylinder of vehicle, it is characterized in that: it is by about two part frames (10,11) and plural at least simple and easy jack form, this frame (10,11) comprise a support (8) that can be fixed on the platen, support (8) inboard is welded with a support (12) that is shaped on chute (9) admittedly, the bolster (6) that can move in chute (9) can be fixing by clamp nut (13), be shaped on its support (12) upper surface and regulate screwed hole (7), the outside at bearing (8) also is welded with a regulating sleeve (5) admittedly, in its tube, movably also be equipped with one on the supporting step (3) of adjusting rod (14) and can an adjusting rod trip bolt (4) be housed on the regulating sleeve (5) along the pressing plate (2) of fastening bolt (1) transfer.
2, by the described V-type chucking cylinder of claim 1, it is characterized in that the regulating sleeve (5) that welds admittedly in the said outside can be to be welded in the cylinder that bearing (8) is gone up band step axle admittedly, its top small end cylinder is made as screw thread, and pressing plate (2) is installed in up and down between two nuts through chute.
3,, it is characterized in that said simple and easy jack is the spiral jack that pedestal and bolt thread by column or taper cup-shaped constitute by claim 1 or 2 described V-type chucking cylinders.
4, by the described V-type chucking cylinder of claim 3, it is characterized in that said support (12) is trapezoidal or rectangle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01214510 CN2468654Y (en) | 2001-03-20 | 2001-03-20 | Clamping means used for working V shaped cylinder of automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01214510 CN2468654Y (en) | 2001-03-20 | 2001-03-20 | Clamping means used for working V shaped cylinder of automobile |
Publications (1)
Publication Number | Publication Date |
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CN2468654Y true CN2468654Y (en) | 2002-01-02 |
Family
ID=33633260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01214510 Expired - Fee Related CN2468654Y (en) | 2001-03-20 | 2001-03-20 | Clamping means used for working V shaped cylinder of automobile |
Country Status (1)
Country | Link |
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CN (1) | CN2468654Y (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103143967A (en) * | 2013-03-11 | 2013-06-12 | 钱汝玉 | Rapid-positioning and pneumatic-compressing universal fixture capable of slightly adjusting inclination angle |
CN103143966A (en) * | 2013-03-11 | 2013-06-12 | 钱汝玉 | Pneumatic compressing mechanism for universal fixture |
CN103481093A (en) * | 2013-09-13 | 2014-01-01 | 中联重科股份有限公司 | Workpiece processing mechanism and workpiece processing system |
CN104999309A (en) * | 2015-07-16 | 2015-10-28 | 佛山市普拉迪数控科技有限公司 | Clamp capable of being adjusted vertically to clamp workpiece |
CN106971956A (en) * | 2017-05-19 | 2017-07-21 | 江苏鲁汶仪器有限公司 | Etching terminal detection device fixing device |
CN107971789A (en) * | 2016-10-21 | 2018-05-01 | 陈栋 | Clamping device |
CN107971790A (en) * | 2016-10-21 | 2018-05-01 | 陈栋 | Clamp |
CN108590200A (en) * | 2018-04-28 | 2018-09-28 | 马鞍山市金韩防水保温工程有限责任公司 | A kind of exterior-wall heat insulation panel mounting mechanism |
CN108673319A (en) * | 2018-04-24 | 2018-10-19 | 太仓希拓自动化设备有限公司 | A kind of efficient fan blade cutting equipment and its working method in wind energy plant |
CN109470184A (en) * | 2018-12-25 | 2019-03-15 | 中国航发哈尔滨轴承有限公司 | It is a kind of for measuring the electron column pneumoelectric micrometer of bearing bore diameter |
CN111002061A (en) * | 2019-12-27 | 2020-04-14 | 南京信息职业技术学院 | Rock drill handle body control valve hole turning tool |
-
2001
- 2001-03-20 CN CN 01214510 patent/CN2468654Y/en not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103143967A (en) * | 2013-03-11 | 2013-06-12 | 钱汝玉 | Rapid-positioning and pneumatic-compressing universal fixture capable of slightly adjusting inclination angle |
CN103143966A (en) * | 2013-03-11 | 2013-06-12 | 钱汝玉 | Pneumatic compressing mechanism for universal fixture |
CN103481093A (en) * | 2013-09-13 | 2014-01-01 | 中联重科股份有限公司 | Workpiece processing mechanism and workpiece processing system |
CN103481093B (en) * | 2013-09-13 | 2015-09-09 | 中联重科股份有限公司 | A kind of organisation of working of workpiece and system of processing |
CN104999309A (en) * | 2015-07-16 | 2015-10-28 | 佛山市普拉迪数控科技有限公司 | Clamp capable of being adjusted vertically to clamp workpiece |
CN104999309B (en) * | 2015-07-16 | 2018-06-01 | 佛山市普拉迪数控科技有限公司 | It is a kind of can up and down adjustment clamp workpiece fixture |
CN107971789A (en) * | 2016-10-21 | 2018-05-01 | 陈栋 | Clamping device |
CN107971790A (en) * | 2016-10-21 | 2018-05-01 | 陈栋 | Clamp |
CN106971956A (en) * | 2017-05-19 | 2017-07-21 | 江苏鲁汶仪器有限公司 | Etching terminal detection device fixing device |
CN108673319A (en) * | 2018-04-24 | 2018-10-19 | 太仓希拓自动化设备有限公司 | A kind of efficient fan blade cutting equipment and its working method in wind energy plant |
CN108590200A (en) * | 2018-04-28 | 2018-09-28 | 马鞍山市金韩防水保温工程有限责任公司 | A kind of exterior-wall heat insulation panel mounting mechanism |
CN109470184A (en) * | 2018-12-25 | 2019-03-15 | 中国航发哈尔滨轴承有限公司 | It is a kind of for measuring the electron column pneumoelectric micrometer of bearing bore diameter |
CN111002061A (en) * | 2019-12-27 | 2020-04-14 | 南京信息职业技术学院 | Rock drill handle body control valve hole turning tool |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |