CN103447838B - Linear machine tool guide rail clamp system - Google Patents
Linear machine tool guide rail clamp system Download PDFInfo
- Publication number
- CN103447838B CN103447838B CN201310393696.4A CN201310393696A CN103447838B CN 103447838 B CN103447838 B CN 103447838B CN 201310393696 A CN201310393696 A CN 201310393696A CN 103447838 B CN103447838 B CN 103447838B
- Authority
- CN
- China
- Prior art keywords
- claw
- piston
- oil cylinder
- support
- clamp system
- 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
- 210000000078 Claw Anatomy 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Linear machine tool guide rail clamp system, it belongs to machining equipment field.It is made up of support, hydraulic means and claw；Hydraulic means is arranged on support, including oil cylinder, piston and spring, oil cylinder is connected with Hydraulic Station, piston includes piston head and piston rod, piston head matches with oil cylinder, and upper cover of piston rod has spring, spring one end to withstand on piston head, the other end is fixed on cylinder side wall, and the power end of the piston rod end and claw of stretching out oil cylinder contacts；The middle part of claw is connected on support by axle, and the pinching end of claw contacts with the groove of line rail.This clamp system uses hydraulic-driven, it is achieved crab claw type single-chamber double lifting one's head is automatically positioned, and by two sides levers support, increases clamping force, locks reliable and stable, and fine through using effect, its cost is low, and service life is long.
Description
Technical field
The present invention relates to Linear machine tool guide rail clamp system, it belongs to machining equipment field.
Background technology
In daily processing, lathe most frequently used, the guide rail of Linear machine tool is orthoscopic.Which is provided with clamp system, fixing for machine tool guideway upper part.At present, having German higher-priced gasbag-type clamp system the most reliably, but cost is higher, so needing design locking reliable and stable, using effect is fine, and cost is low, service life length Linear machine tool guide rail clamp system.
Summary of the invention
The defect existed in view of prior art, the present invention provides Linear machine tool guide rail clamp system, uses by two sides levers support, increases clamping force, uses hydraulic-driven, it is achieved crab claw type single-chamber double lifting one's head is automatically positioned.
For achieving the above object, the technical solution adopted in the present invention is Linear machine tool guide rail clamp system, is made up of support, hydraulic means and claw；Hydraulic means is arranged on support, including oil cylinder, piston and spring, oil cylinder is connected with Hydraulic Station, piston includes piston head and piston rod, piston head matches with oil cylinder, and upper cover of piston rod has spring, spring one end to withstand on piston head, the other end is fixed on cylinder side wall, and the power end of the piston rod end and claw of stretching out oil cylinder contacts；The middle part of claw is connected on support by axle, and the pinching end of claw contacts with the groove of line rail.Described claw is crab claw type, is connected by axle and forms curved arm lever.
After using such scheme, compared with prior art have the advantages that this clamp system uses hydraulic-driven, it is achieved crab claw type single-chamber double lifting one's head is automatically positioned, by two sides levers support, increase clamping force, lock reliable and stable, fine through using effect, its cost is low, and service life is long.
Accompanying drawing explanation
Fig. 1 is the structure chart of Linear machine tool guide rail clamp system.
In figure: 1, claw, 2, spring, 3, piston, 4, oil cylinder, 5, line rail, 6, support, 7, pinching end, 8, power end.
Detailed description of the invention
For understanding the structure of Linear machine tool guide rail clamp system in depth, it is described as follows in conjunction with Fig. 1:
Linear machine tool guide rail clamp system, is made up of support 6, hydraulic means and claw 1；Hydraulic means is arranged on the frame 6, including oil cylinder 4, piston 3 and spring 2, oil cylinder 4 is connected with Hydraulic Station, piston 3 includes piston head and piston rod, piston head matches with oil cylinder 4, and upper cover of piston rod has spring 2, and spring 2 one end withstands on piston head, the other end is fixed on oil cylinder 4 sidewall, and the power end 8 of the piston rod end and claw 1 of stretching out oil cylinder 4 contacts；The middle part of claw 1 connects on the frame 6 by axle, and the pinching end 7 of claw 1 contacts with the groove of line rail 5.Described claw 1 is crab claw type, is connected by axle and forms curved arm lever.
This clamp system uses hydraulic-driven, it is achieved crab claw type single-chamber double lifting one's head is automatically positioned, and when Hydraulic Station send oil, under the effect of oil pressure, piston moves to both sides respectively, forces claw to clamp line rail.When releasing oil pressure, under spring force effect, piston back moves, and unlocks, and repeats according to this to clamp work.By two sides levers support, increasing clamping force, lock reliable and stable, fine through using effect, its cost is low, and service life is long.
Claims (2)
1. Linear machine tool guide rail clamp system, it is characterised in that: it is made up of support (6), hydraulic means and claw (1)；Hydraulic means is arranged on support (6), including oil cylinder (4), piston (3) and spring (2), oil cylinder (4) is connected with Hydraulic Station, piston (3) includes piston head and piston rod, piston head matches with oil cylinder (4), and upper cover of piston rod has spring (2), and spring (2) one end withstands on piston head, the other end is fixed on oil cylinder (4) sidewall, and the power end (8) of the piston rod end and claw (1) of stretching out oil cylinder (4) contacts；The middle part of claw (1) is connected on support (6) by axle, and the pinching end (7) of claw (1) contacts with the groove of line rail (5).
Linear machine tool guide rail clamp system the most according to claim 1, it is characterised in that: described claw (1) is crab claw type, is connected by axle and forms curved arm lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310393696.4A CN103447838B (en) | 2013-09-03 | Linear machine tool guide rail clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310393696.4A CN103447838B (en) | 2013-09-03 | Linear machine tool guide rail clamp system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103447838A CN103447838A (en) | 2013-12-18 |
| CN103447838B true CN103447838B (en) | 2016-11-30 |
Family
ID=
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19533077C2 (en) * | 1994-09-22 | 2001-09-27 | Schneeberger Holding Ag Roggwi | Hydraulically actuated brake / clamping slide for a guide rail of a linear motion guide |
| CN101934477A (en) * | 2010-09-16 | 2011-01-05 | 安阳鑫盛机床股份有限公司 | Automatic hydraulic lock block |
| CN201711765U (en) * | 2010-05-28 | 2011-01-19 | 陕西斯克达环保动力机械有限公司 | Linear guide rail clamping device of machine tool |
| CN202539954U (en) * | 2012-04-24 | 2012-11-21 | 苏州江源精密机械有限公司 | Vertical clamping mechanism for machining center |
| CN203509588U (en) * | 2013-09-03 | 2014-04-02 | 大连乾亿重工有限公司 | Clamping mechanism for linear machine tool slide way |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19533077C2 (en) * | 1994-09-22 | 2001-09-27 | Schneeberger Holding Ag Roggwi | Hydraulically actuated brake / clamping slide for a guide rail of a linear motion guide |
| CN201711765U (en) * | 2010-05-28 | 2011-01-19 | 陕西斯克达环保动力机械有限公司 | Linear guide rail clamping device of machine tool |
| CN101934477A (en) * | 2010-09-16 | 2011-01-05 | 安阳鑫盛机床股份有限公司 | Automatic hydraulic lock block |
| CN202539954U (en) * | 2012-04-24 | 2012-11-21 | 苏州江源精密机械有限公司 | Vertical clamping mechanism for machining center |
| CN203509588U (en) * | 2013-09-03 | 2014-04-02 | 大连乾亿重工有限公司 | Clamping mechanism for linear machine tool slide way |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1794415A4 (en) | Long travel gripper | |
| CN203726142U (en) | Machine tool guide rail | |
| CN106141750A (en) | A kind of for the punching of automobile long power transmission shaft fork face and shaving self-centering fixture | |
| CN103447838B (en) | Linear machine tool guide rail clamp system | |
| CN203463520U (en) | Brake caliper with split-structure caliper body | |
| CN203695717U (en) | Arc punching device for pipe fitting | |
| CN203726100U (en) | Pin withdrawing mechanism for machining positioning holes | |
| CN203509588U (en) | Clamping mechanism for linear machine tool slide way | |
| CN102990570A (en) | Limitation and protection clamping device | |
| CN202317624U (en) | Four-jaw positioning mechanism | |
| CN203509991U (en) | Steel tube clamping device | |
| CN202224943U (en) | Clamping device for transverse beam and slip board | |
| CN202071390U (en) | Clamping and lifting device for movable operation table of hydraulic machine | |
| CN205746195U (en) | A kind of stem stem seal wire wire drawing mechanism | |
| CN206029447U (en) | Machining center with skylight | |
| CN101992394B (en) | Improved special anti-punching machine | |
| CN203956101U (en) | A kind of clamping jaw device | |
| CN211202478U (en) | Synchronous movement's double-rod oil cylinder | |
| CN204431179U (en) | Mechanical type assistant tool for pressing in oil seal | |
| CN203599406U (en) | Steel plate pressing mechanism of numerical control punch machine | |
| CN203604316U (en) | Pulling tower oil cylinder | |
| CN105312595A (en) | Clamping jaw device | |
| CN204324814U (en) | Adjustable backrest on formula fork truck is driven at a kind of station that is applied in | |
| CN204135763U (en) | Lock core special clamping mechanism | |
| CN204186676U (en) | Oil cylinder of hydraulic headstock gear locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20210903 |