CN103433777A - Fast clamping mechanism of machine tool - Google Patents
Fast clamping mechanism of machine tool Download PDFInfo
- Publication number
- CN103433777A CN103433777A CN2013103681537A CN201310368153A CN103433777A CN 103433777 A CN103433777 A CN 103433777A CN 2013103681537 A CN2013103681537 A CN 2013103681537A CN 201310368153 A CN201310368153 A CN 201310368153A CN 103433777 A CN103433777 A CN 103433777A
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- movable block
- adjusting screw
- rod
- clamp
- clamping mechanism
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a fast clamping mechanism of a machine tool, and belongs to the field of machine tool clamps. The fast clamping mechanism comprises a sliding rail, an adjusting screw rod, a movable block and a clamping block, wherein the upper end of the sliding rail is clamped on the concave edge of the lower end of the movable block, the lower end of the clamping block is pressed on a concave edge of the upper end of the movable block, and the adjusting screw rod is meshed with the movable block. The fast clamping mechanism solves the problems that an existing machine tool clamping mechanism is long in clamping face moving time, large in labor intensity and low in work efficiency, and has the advantages of being simple in structure, reasonable in design and easy to manufacture.
Description
Technical field
The invention belongs to the jig field, more particularly, relate to a kind of clamping device for the fixture fast clamp.
Background technology
In machine industry, lathe is widely used in processing all kinds of parts, when processing parts, relates to its clamping and positioning problem.Current existing fixture, when work, is all that a clamping area is fixed, and then mobile another clamping area is realized clamping.Due to the single-way moving of single clamping area, especially, in process is loosened in clamping frequently, expend time in more like this, increased labour intensity, reduced operating efficiency.For existing issue, necessaryly design a kind of mechanism for the jig fast clamp, shorten the clamping area traveling time, reduce labour intensity and increase work efficiency.
Summary of the invention
The clamping area traveling time caused for existing machine tool clamping mechanism is long, labour intensity is large, ineffective problem, the invention provides a kind of lathe fast clamp mechanism.
For addressing the above problem, the present invention adopts following technical scheme.
A kind of lathe fast clamp mechanism, comprise slide rail, adjusting screw(rod), movable block and clamp, and the upper end of slide rail is stuck on the recessed edge in movable block lower end, and described clamp lower end is pressed on the recessed edge in upper end of movable block, and described adjusting screw(rod) is meshed with movable block; Described slide rail, adjusting screw(rod), movable block and clamp are all two; One end of described two adjusting screw(rod)s connects by a bearing.The bearing bottom can add a bracing frame, better effects if.
Described adjusting screw(rod) two ends thread rotary orientation is contrary.
The be meshed thread rotary orientation at place of described movable block and adjusting screw(rod) is identical.
Than prior art, beneficial effect of the present invention is:
(1) adjusting screw(rod) of the present invention two ends thread rotary orientation difference, when coordinating movable block work, because move to center simultaneously at the movable block two ends, the single-way moving that is different from the conventional brace clamp, make clamp speeds double, reduced labour intensity, reduce part and process non-cutting time.
(2) the present invention is simple in structure, reasonable in design, is easy to manufacture.
The accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention.
In figure: 1-slide rail, 2-adjusting screw(rod), 3-movable block, 4-clamp.
The specific embodiment
Below in conjunction with accompanying drawing, describe the present invention.
As shown in Figure 1 and Figure 2, lathe fast clamp mechanism comprises slide rail 1, adjusting screw(rod) 2, movable block 3 and clamp 4, the upper end of slide rail 1 is stuck on the movable block 3 recessed edge in lower end, and described clamp 4 lower ends are pressed on the recessed edge in upper end of movable block 3, and described adjusting screw(rod) 2 is meshed with movable block 3; Described slide rail 1, adjusting screw(rod) 2, movable block 3 and clamp 4 are all two; One end of described two adjusting screw(rod)s 2 connects by a bearing.
Described adjusting screw(rod) 2 two ends thread rotary orientations are contrary; The be meshed thread rotary orientation at place of described movable block 3 and adjusting screw(rod) 2 is identical.
In use, by rotation adjusting screw(rod) 2, movable block 3, under the effect of adjusting screw(rod) 2, promotes slide rail 1 and slides to centre, and moving and completing of drive clamp 4 clamps action, and now move to center simultaneously at clamp 4 two ends.Otherwise counter-rotating adjusting screw(rod) 2, can make clamp 4 two ends simultaneously to moving away from center position, thereby loosen workpiece.
embodiment 1
As shown in Figure 1 and Figure 2, lathe fast clamp mechanism comprises slide rail 1, adjusting screw(rod) 2, movable block 3 and clamp 4, the upper end of slide rail 1 is stuck on the movable block 3 recessed edge in lower end, and described clamp 4 lower ends are pressed on the recessed edge in upper end of movable block 3, and described adjusting screw(rod) 2 is meshed with movable block 3.Slide rail 1, adjusting screw(rod) 2, movable block 3 and clamp 4 are all two; One end of described two adjusting screw(rod)s 2 connects by a bearing.Individual bracing frame is arranged at the bearing bottom.
Described adjusting screw(rod) 2 left end screw threads are left-handed, and the right-hand member screw thread is dextrorotation, and described movable block 3 left ends are left-handed with the screw thread at adjusting screw(rod) 2 places of being meshed, and right-hand member is dextrorotation with the screw thread at adjusting screw(rod) 2 places of being meshed.
As shown in Figure 1 and Figure 2, lathe fast clamp mechanism comprises slide rail 1, adjusting screw(rod) 2, movable block 3 and clamp 4, the upper end of slide rail 1 is stuck on the movable block 3 recessed edge in lower end, and described clamp 4 lower ends are pressed on the recessed edge in upper end of movable block 3, and described adjusting screw(rod) 2 is meshed with movable block 3.Slide rail 1, adjusting screw(rod) 2, movable block 3 and clamp 4 are all two; One end of described two adjusting screw(rod)s 2 connects by a bearing.
Described adjusting screw(rod) 2 left end screw threads are dextrorotation, and the right-hand member screw thread is left-handed, and described movable block 3 left ends are dextrorotation with the screw thread at adjusting screw(rod) 2 places of being meshed, and right-hand member is left-handed with the screw thread at adjusting screw(rod) 2 places of being meshed.
Claims (3)
1. a lathe fast clamp mechanism, it is characterized in that, comprise slide rail (1), adjusting screw(rod) (2), movable block (3) and clamp (4), the upper end of slide rail (1) is stuck on the recessed edge in movable block (3) lower end, described clamp (4) lower end is pressed on the recessed edge in upper end of movable block (3), and described adjusting screw(rod) (2) is meshed with movable block (3); Described slide rail (1), adjusting screw(rod) (2), movable block (3) and clamp (4) are all two; One end of described two adjusting screw(rod)s (2) connects by a bearing.
2. lathe fast clamp according to claim 1 mechanism, is characterized in that, described adjusting screw(rod) (2) two ends thread rotary orientation is contrary.
3. lathe fast clamp according to claim 1 mechanism, is characterized in that, the be meshed thread rotary orientation at place of described movable block (3) and adjusting screw(rod) (2) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103681537A CN103433777A (en) | 2013-08-22 | 2013-08-22 | Fast clamping mechanism of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103681537A CN103433777A (en) | 2013-08-22 | 2013-08-22 | Fast clamping mechanism of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103433777A true CN103433777A (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103681537A Pending CN103433777A (en) | 2013-08-22 | 2013-08-22 | Fast clamping mechanism of machine tool |
Country Status (1)
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| CN (1) | CN103433777A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722397A (en) * | 2013-12-13 | 2014-04-16 | 芜湖市天雄新材料科技有限公司 | Anti-disengagement clamp with self-locking type worm |
| CN104015074A (en) * | 2013-12-17 | 2014-09-03 | 芜湖市天雄新材料科技有限公司 | Pressure controllable type worm self-locking anti-loose fine adjusting clamp |
| CN104015072A (en) * | 2013-12-16 | 2014-09-03 | 芜湖市天雄新材料科技有限公司 | Pressure controllable type pawl anti-loose fast clamping clamp |
| CN104043990A (en) * | 2013-12-13 | 2014-09-17 | 芜湖市天雄新材料科技有限公司 | Pressure measurable micro-adjusting clamp |
| CN104043991A (en) * | 2013-12-13 | 2014-09-17 | 芜湖市天雄新材料科技有限公司 | Quick clamping fixture |
| CN104043979A (en) * | 2013-12-13 | 2014-09-17 | 芜湖市天雄新材料科技有限公司 | Pressure measurable pawl-type locking clamp |
| CN104057330A (en) * | 2013-12-13 | 2014-09-24 | 芜湖市天雄新材料科技有限公司 | Pressure-controllable fine-turning clamp |
| CN104057329A (en) * | 2013-12-13 | 2014-09-24 | 芜湖市天雄新材料科技有限公司 | Pressure-controllable rapid assembling clamp |
| CN107617905A (en) * | 2017-09-25 | 2018-01-23 | 宝鸡市永盛泰钛业有限公司 | Special combination fixture |
| CN107791176A (en) * | 2017-11-17 | 2018-03-13 | 通达五金(深圳)有限公司 | A kind of new positioning cylinder device |
| CN108907334A (en) * | 2018-08-15 | 2018-11-30 | 芜湖市海源铜业有限责任公司 | A kind of automatic manufacturing device of copper rod crotch with cutter |
| CN111002142A (en) * | 2019-12-19 | 2020-04-14 | 李佰强 | A deburring device that is used for piece collection function that has of container production |
| CN112496813A (en) * | 2020-12-22 | 2021-03-16 | 合肥皖液液压元件有限公司 | Four-axis hydraulic multi-station integrated tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2016751C1 (en) * | 1990-09-10 | 1994-07-30 | Центральный аэрогидродинамический институт им. проф.Н.Е.Жуковского | Quick-acting clamp |
| CN201579632U (en) * | 2010-01-13 | 2010-09-15 | 西安鹏程机电设备有限公司 | Clamp for boring machine for clamping parts of tank body |
| CN202123269U (en) * | 2011-06-29 | 2012-01-25 | 由雨鑫 | Positioning and clamping mechanism applied to numeral control drilling machines for machining blind holes in perforation gun barrel bodies |
| CN203003546U (en) * | 2013-01-09 | 2013-06-19 | 安徽机电职业技术学院 | Two-degree freedom spatial position and orientation adjustable clamp device |
| CN203045333U (en) * | 2012-11-28 | 2013-07-10 | 归多妹 | Thin-wall bent pipe end surface processing clamp |
| CN203184996U (en) * | 2013-04-08 | 2013-09-11 | 马鞍山市力翔机械自动化科技有限公司 | Numerical-control-milling disc workpiece composite clamp |
-
2013
- 2013-08-22 CN CN2013103681537A patent/CN103433777A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2016751C1 (en) * | 1990-09-10 | 1994-07-30 | Центральный аэрогидродинамический институт им. проф.Н.Е.Жуковского | Quick-acting clamp |
| CN201579632U (en) * | 2010-01-13 | 2010-09-15 | 西安鹏程机电设备有限公司 | Clamp for boring machine for clamping parts of tank body |
| CN202123269U (en) * | 2011-06-29 | 2012-01-25 | 由雨鑫 | Positioning and clamping mechanism applied to numeral control drilling machines for machining blind holes in perforation gun barrel bodies |
| CN203045333U (en) * | 2012-11-28 | 2013-07-10 | 归多妹 | Thin-wall bent pipe end surface processing clamp |
| CN203003546U (en) * | 2013-01-09 | 2013-06-19 | 安徽机电职业技术学院 | Two-degree freedom spatial position and orientation adjustable clamp device |
| CN203184996U (en) * | 2013-04-08 | 2013-09-11 | 马鞍山市力翔机械自动化科技有限公司 | Numerical-control-milling disc workpiece composite clamp |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057330A (en) * | 2013-12-13 | 2014-09-24 | 芜湖市天雄新材料科技有限公司 | Pressure-controllable fine-turning clamp |
| CN103722397A (en) * | 2013-12-13 | 2014-04-16 | 芜湖市天雄新材料科技有限公司 | Anti-disengagement clamp with self-locking type worm |
| CN104043990A (en) * | 2013-12-13 | 2014-09-17 | 芜湖市天雄新材料科技有限公司 | Pressure measurable micro-adjusting clamp |
| CN104043991A (en) * | 2013-12-13 | 2014-09-17 | 芜湖市天雄新材料科技有限公司 | Quick clamping fixture |
| CN104043979A (en) * | 2013-12-13 | 2014-09-17 | 芜湖市天雄新材料科技有限公司 | Pressure measurable pawl-type locking clamp |
| CN104057329A (en) * | 2013-12-13 | 2014-09-24 | 芜湖市天雄新材料科技有限公司 | Pressure-controllable rapid assembling clamp |
| CN104015072A (en) * | 2013-12-16 | 2014-09-03 | 芜湖市天雄新材料科技有限公司 | Pressure controllable type pawl anti-loose fast clamping clamp |
| CN104015074A (en) * | 2013-12-17 | 2014-09-03 | 芜湖市天雄新材料科技有限公司 | Pressure controllable type worm self-locking anti-loose fine adjusting clamp |
| CN107617905A (en) * | 2017-09-25 | 2018-01-23 | 宝鸡市永盛泰钛业有限公司 | Special combination fixture |
| CN107791176A (en) * | 2017-11-17 | 2018-03-13 | 通达五金(深圳)有限公司 | A kind of new positioning cylinder device |
| CN107791176B (en) * | 2017-11-17 | 2023-08-29 | 通达五金(深圳)有限公司 | Novel positioning cylinder device |
| CN108907334A (en) * | 2018-08-15 | 2018-11-30 | 芜湖市海源铜业有限责任公司 | A kind of automatic manufacturing device of copper rod crotch with cutter |
| CN111002142A (en) * | 2019-12-19 | 2020-04-14 | 李佰强 | A deburring device that is used for piece collection function that has of container production |
| CN112496813A (en) * | 2020-12-22 | 2021-03-16 | 合肥皖液液压元件有限公司 | Four-axis hydraulic multi-station integrated tool |
| CN112496813B (en) * | 2020-12-22 | 2022-03-11 | 合肥皖液液压元件有限公司 | Four-axis hydraulic multi-station integrated tool |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20131211 |