CN102320005A - Adopt the aligning clamping device of hydraulic control - Google Patents
Adopt the aligning clamping device of hydraulic control Download PDFInfo
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- CN102320005A CN102320005A CN201110246362A CN201110246362A CN102320005A CN 102320005 A CN102320005 A CN 102320005A CN 201110246362 A CN201110246362 A CN 201110246362A CN 201110246362 A CN201110246362 A CN 201110246362A CN 102320005 A CN102320005 A CN 102320005A
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- aligning
- support ring
- hydraulic
- clamping device
- control
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Abstract
The invention discloses a kind of aligning clamping device that adopts hydraulic control, comprise support ring, said support ring is provided with some aligning devices, and said aligning device all is connected with hydraulic means.This aligning clamping device is simple in structure, clamps effectively, has reduced hand labor intensity, clamps that to decontrol action quick, has improved production efficiency greatly.
Description
Technical field
The present invention relates to a kind of aligning clamping device, especially relate to a kind of aligning clamping device that adopts hydraulic control.Belong to the hydraulic machinery field.
Background technology
A complete hydraulic system is made up of five parts, i.e. dynamical element, executive component, control element, auxiliary element (annex) and hydraulic oil.
The effect of dynamical element is the pressure ability that the mechanical energy of prime mover is converted to liquid, refers to the oil pump in the hydraulic system, and it provides power to whole hydraulic system.The version of hydraulic pump generally has gear pump, vane pump and plunger displacement pump.
The effect of executive component (like hydraulic cylinder and hydraulic motor) is that the pressure with liquid can convert mechanical energy into, drives load and does straight reciprocating motion or gyration.
Control element (being various hydraulic valves) controls and regulates pressure, flow and the direction of liquid in hydraulic system.According to the difference of control function, hydraulic valve can be divided into pressure-control valve, flow control valve and directional control valve.Pressure-control valve is divided into relief valve (safety valve), pressure-reducing valve, sequence valve, pressure switch etc. again; Flow control valve comprises choke valve, adjustment valve, flow divider-combiner etc.; Directional control valve comprises check valve, hydraulic control one-way valve, shuttle valve, reversal valve etc.Different according to control mode, hydraulic valve can be divided into bang-bang control valve, definite value control valve and proportional control valve.
Auxiliary element comprises fuel tank, inlet box, oil pipe and pipe joint, sealing ring, hydraulic quick coupler, high-pressure ball valve, hose assembly, pressure measuring tie-in, Pressure gauge, oil level oil thermometer etc.
Hydraulic oil is the working media that transmits energy in the hydraulic system, and several big type of various mineral oil, emulsion and Synthetic Hydraulic Oil etc. are arranged.
In field of machining, usually need clamp processing to part, all be to adopt an end to clamp for the installation way of axial workpiece with chuck; The mode that the other end holds out against with the tailstock thimble, when processing short axial workpiece, the probability of part middle part distortion is less; So only be that first terminal clamping is just enough, but when processing long axial workpiece, owing to the influences such as cutting force that receive; The variation of stress causes the distortion of mid portion; Cause the center line or the diameter of axial workpiece all to change, the quality of the feasible product that processes has produced variation, influences follow-up installing and using.In the processing of longaxones parts, because the influences such as gravity of self are adding man-hour; The easy flexural deformation of mid portion, make major axis center line not point-blank, so when installing and using, do not require to influence quality a clamping device must be provided in the centre owing to stress reaches; What take now all is the clamping device of controlling manually; Cargo handling process is slow, and it is also bad to clamp effect, is easy to generate vibrations in the course of the work; Cause clamping and lost efficacy, the quality of product is affected.
Summary of the invention
The objective of the invention is to overcome the shortcoming and defect of above-mentioned prior art, a kind of aligning clamping device that adopts hydraulic control is provided, this aligning clamping device is simple in structure; Clamp effective; Reduce hand labor intensity, clamped and decontrol action fast, improved production efficiency greatly.
The object of the invention is realized through following technical proposals: adopt the aligning clamping device of hydraulic control, comprise support ring, said support ring is provided with some aligning devices, and said aligning device all is connected with hydraulic means.
Said aligning device all is connected with hydraulic means through pipeline, and said hydraulic means is arranged on outside the support ring.
Said aligning device one end is arranged in the support ring, and the other end is arranged on outside the support ring, and the end that said aligning device is arranged in the support ring is provided with contact head.
Be provided with inductor on the said contact head, said inductor is connected with control device.
Said control device is connected with hydraulic means, and said control device is arranged on outside the support ring.
The quantity of said aligning device is six, and is evenly distributed on the support ring.
In sum, the invention has the beneficial effects as follows: this aligning clamping device is simple in structure, clamps effectively, has reduced hand labor intensity, clamps that to decontrol action quick, has improved production efficiency greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Mark and corresponding parts title in the accompanying drawing: 1-control device; 2-hydraulic means; 3-pipeline; 4-aligning device; 5-support ring; 6-contact head; 7-inductor.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is done further detailed description, but embodiment of the present invention is not limited only to this.
Embodiment:
As shown in Figure 1, the aligning clamping device of employing hydraulic control comprises support ring 5, and said support ring 5 is provided with some aligning devices 4, and said aligning device 4 all is connected with hydraulic means 2.The clamping degree of the 4 pairs of workpiece of hydraulic control aligning device that produce through hydraulic means 2.
Said aligning device 4 all is connected with hydraulic means 2 through pipeline 3, and said hydraulic means 2 is arranged on outside the support ring 5.The hydraulic pressure that hydraulic means 2 produces leads in the aligning device 4 through pipeline 3, in order to the flexible distance of the contact head 6 of control aligning device 4.
Said aligning device 4 one ends are arranged in the support ring 5, and the other end is arranged on outside the support ring 5, and the end that said aligning device 4 is arranged in the support ring 5 is provided with contact head 6.Contact head 6 is used for contact workpiece, makes workpiece clamped.
Be provided with inductor 7 on the said contact head 6, said inductor 7 is connected with control device 1.Through inductor 7 induce workpiece whether clamped with unclamp, inductor 7 is transmitted into the signal of experiencing in the control device 1, control device 1 is according to the operation of the signal controlling hydraulic means of setting 2.
Said control device 1 is connected with hydraulic means 2, and said control device 1 is arranged on outside the support ring 5.The signal that control device 1 feeds back to according to inductor 7 according to the operation of the programme-control hydraulic means of setting 2, makes the process of clamping and release realize intelligent.
The quantity of said aligning device 4 is six, and is evenly distributed on the support ring 5.Six aligning devices 4 are clamping work pieces more all sidedly, realizes the setting to workpiece centre, keeps work centre line to remain on the same straight line.
Take aforesaid way, just can realize the present invention preferably.
Claims (6)
1. adopt the aligning clamping device of hydraulic control, comprise support ring (5), said support ring (5) is provided with some aligning devices (4), it is characterized in that: said aligning device (4) all is connected with hydraulic means (2).
2. the aligning clamping device of employing hydraulic control as claimed in claim 1 is characterized in that: said aligning device (4) all is connected with hydraulic means (2) through pipeline (3), and said hydraulic means (2) is arranged on outside the support ring (5).
3. the aligning clamping device of employing hydraulic control as claimed in claim 1; It is characterized in that: said aligning device (4) one ends are arranged in the support ring (5); The other end is arranged on outside the support ring (5), and the end that said aligning device (4) is arranged in the support ring (5) is provided with contact head (6).
4. the aligning clamping device of employing hydraulic control as claimed in claim 3 is characterized in that: be provided with inductor (7) on the said contact head (6), said inductor (7) is connected with control device (1).
5. the aligning clamping device of employing hydraulic control as claimed in claim 4 is characterized in that: said control device (1) is connected with hydraulic means (2), and said control device (1) is arranged on outside the support ring (5).
6. like the aligning clamping device of any described employing hydraulic control in the claim 1 to 5, it is characterized in that: the quantity of said aligning device (4) is six, and is evenly distributed on the support ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110246362A CN102320005A (en) | 2011-08-24 | 2011-08-24 | Adopt the aligning clamping device of hydraulic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110246362A CN102320005A (en) | 2011-08-24 | 2011-08-24 | Adopt the aligning clamping device of hydraulic control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102320005A true CN102320005A (en) | 2012-01-18 |
Family
ID=45447907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110246362A Pending CN102320005A (en) | 2011-08-24 | 2011-08-24 | Adopt the aligning clamping device of hydraulic control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102320005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894901A (en) * | 2019-04-09 | 2019-06-18 | 烟台工程职业技术学院(烟台市技师学院) | A kind of hydraulic locking apparatus that turnery processing is installed with shaft-like workpiece |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3543353A1 (en) * | 1985-12-07 | 1987-06-11 | Forkardt Paul Gmbh | Clamping device |
| SU1435752A1 (en) * | 1986-01-06 | 1988-11-07 | Специальное Проектно-Конструкторское И Технологическое Бюро Всесоюзного Производственного Объединения "Союзгеотехника" | Hydraulic chuck |
| US20080157487A1 (en) * | 2007-01-02 | 2008-07-03 | Hall David R | Hydraulic Chuck with Independently Moveable Jaws |
| CN201473953U (en) * | 2009-08-28 | 2010-05-19 | 长沙天为工程机械制造有限公司 | Automatic aligning pile clamping device for hydraulic static pile press machine |
| CN202192451U (en) * | 2011-08-24 | 2012-04-18 | 成都科盛石油科技有限公司 | Hydraulic control aligning clamping device |
-
2011
- 2011-08-24 CN CN201110246362A patent/CN102320005A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3543353A1 (en) * | 1985-12-07 | 1987-06-11 | Forkardt Paul Gmbh | Clamping device |
| SU1435752A1 (en) * | 1986-01-06 | 1988-11-07 | Специальное Проектно-Конструкторское И Технологическое Бюро Всесоюзного Производственного Объединения "Союзгеотехника" | Hydraulic chuck |
| US20080157487A1 (en) * | 2007-01-02 | 2008-07-03 | Hall David R | Hydraulic Chuck with Independently Moveable Jaws |
| CN201473953U (en) * | 2009-08-28 | 2010-05-19 | 长沙天为工程机械制造有限公司 | Automatic aligning pile clamping device for hydraulic static pile press machine |
| CN202192451U (en) * | 2011-08-24 | 2012-04-18 | 成都科盛石油科技有限公司 | Hydraulic control aligning clamping device |
Non-Patent Citations (1)
| Title |
|---|
| 张丽君等: "数控车床调心夹具的设计", 《哈尔滨轴承》, vol. 32, no. 2, 30 June 2011 (2011-06-30), pages 47 - 49 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894901A (en) * | 2019-04-09 | 2019-06-18 | 烟台工程职业技术学院(烟台市技师学院) | A kind of hydraulic locking apparatus that turnery processing is installed with shaft-like workpiece |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120118 |