CN106736741A - A kind of jig for cylindric workpiece - Google Patents
A kind of jig for cylindric workpiece Download PDFInfo
- Publication number
- CN106736741A CN106736741A CN201611144276.2A CN201611144276A CN106736741A CN 106736741 A CN106736741 A CN 106736741A CN 201611144276 A CN201611144276 A CN 201611144276A CN 106736741 A CN106736741 A CN 106736741A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- gear
- machine frame
- jig
- workpiece
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of jig for cylindric workpiece, including：Machine frame, screw rod, movable block, gear, setting stick, described machine frame is the workbench of lathe, described screw rod is two, and two screw rods are installed in parallel in machine frame by bearing block, and the hand of spiral of two is opposite before and after screw rod, described movable block is two, two movable blocks are threadedly attached in before and after screw rod on two parts respectively, and described gear is two, and two gears are respectively and fixedly connected to the side of two screw rods, and two gear engagements, described setting stick is arranged on the end of screw rod.The present invention has the advantages that simple structure, reasonable in design, simple structure, stability are high and easy to spread use.
Description
Technical field
The present invention relates to jig technical field, specially a kind of jig for cylindric workpiece.
Background technology
Lathe refers to the machine of manufacture machine, also known as machine-tool or toolroom machine, traditionally abbreviation lathe.It is generally divided into gold
Category stock-removing machine, forging machine tool and wood craft machines etc..The method of processing equipment part is many in modern mechanical manufacturing：Except cutting adds
Outside work, also casting, forging, welding, punching press, extruding etc., as long as category required precision is higher and surface roughness requirements are thinner
Part, typically all need to finally be processed on lathe with the method for cutting.Lathe rises in the construction of national economic modernization
Significant role.
The quality of machine tool processing workpiece greatly receives the influence of fixture, and fixture first has to energy in fixed workpiece
Meet workpiece of different shapes, followed by stability will get well, and can not loosen in process, existing fixture is in processing column
During with the workpiece of tubulose, tend not to meet more than 2 points.
The content of the invention
It is an object of the invention to provide a kind of jig for cylindric workpiece, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of jig for cylindric workpiece, bag
Include：Machine frame, screw rod, movable block, gear, setting stick, described machine frame are the workbench of lathe, and described screw rod is two,
Two screw rods are installed in parallel in machine frame by bearing block, and the hand of spiral of two is conversely, described movable block before and after screw rod
It it is two, two movable blocks are threadedly attached in before and after screw rod on two parts respectively, described gear is two, two gears point
The side of two screw rods is not fixed in, and two gears are engaged, described setting stick is arranged on the end of screw rod.
Further, horizontal direction and vertical direction are all provided with through hole on described movable block, are connected by bolt on through hole
Fixed block is connected to, described fixed block is changed according to the shape of fixed workpiece.
Further, described machine frame side is connected with a upright slide rail, and a gear is slidably connected on described slide rail
Bar, described gear bar lower end is connected with an oil cylinder, and gear bar is engaged with gear.
Compared with prior art, the beneficial effects of the invention are as follows：
1）Tubulose, columnar workpiece can be fixed, it is easy to use；
2）Positioned by oil cylinder, stability is high.
The present invention has the advantages that simple structure, reasonable in design, simple structure, stability are high and easy to spread use.
Brief description of the drawings
Fig. 1 is top view of the present invention；
Fig. 2 is the structural representation of middle gear bar part of the present invention；
In figure：1- machine frames；2- screw rods；3- movable blocks；4- gears；5- setting sticks；6- fixed blocks；7- slide rails；8- oil cylinders；9- gears
Bar.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1,2 are referred to, the present invention provides a kind of technical scheme：A kind of jig for cylindric workpiece, including：
Machine frame 1, screw rod 2, movable block 3, gear 4, setting stick 5, described machine frame 1 are the workbench of lathe, and described screw rod 2 is two
Root, two screw rods 2 are installed in parallel in machine frame 1 by bearing block, and the hand of spiral of two is conversely, described before and after screw rod 2
Movable block 3 is two, and two movable blocks 3 are threadedly attached in before and after screw rod 2 on two parts respectively, and described gear 4 is two
Individual, two gears 4 are respectively and fixedly connected to the side of two screw rods 2, and two gears 4 are engaged, and described setting stick 5 is arranged on screw rod 2
End.
Further, horizontal direction and vertical direction are all provided with through hole on described movable block 3, are connected by bolt on through hole
Fixed block 6 is connected to, described fixed block 6 is changed according to the shape of fixed workpiece.
Further, the described side of machine frame 1 is connected with a upright slide rail 7, and a tooth is slidably connected on described slide rail 7
Wheel bar 9, the described lower end of gear bar 9 is connected with an oil cylinder 8, and gear bar 9 is engaged with gear 4.
The invention reside in：The present invention when in use, screw rod 2 is driven because two screw rods 2 are by tooth by shaking setting stick 5
The engagement connection of wheel 4, two screw rods 2 are rotated simultaneously, simultaneously because the hand of spiral of the front and rear part of screw rod 2 is conversely, two movements
Block 3 can be towards midline position movement, so as to by Workpiece clamping, and for tubular workpiece, movable block 3 is fixed by being displaced outwardly, and solves
The difficult fixed problem of tubulose, columnar workpiece；For the workpiece of different size, the fixed block 6 on movable block 3 can be changed,
Strong applicability；After fixing manually again, oil cylinder 8 can be started and promote gear bar 9 to hinder movement in slide rail 7, gear bar 9 touches gear
After rotate, by workpiece fixation steadily, it is ensured that workpiece work in-process does not loosen.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (3)
1. a kind of jig for cylindric workpiece, including：Machine frame（1）, screw rod（2）, movable block（3）, gear（4）、
Setting stick（5）, it is characterised in that：Described machine frame（1）It is the workbench of lathe, described screw rod（2）It is two, two screw rods
（2）Machine frame is installed in parallel in by bearing block（1）It is interior, screw rod（2）The hand of spiral of front and rear two is conversely, described movable block
（3）It is two, two movable blocks（3）Screw rod is threadedly attached in respectively（2）On front and rear two parts, described gear（4）For
Two, two gears（4）It is respectively and fixedly connected to two screw rods（2）Side, and two gears（4）Engagement, described setting stick（5）It is arranged on
Screw rod（2）End.
2. a kind of jig for cylindric workpiece according to claim 1, it is characterised in that：Described movable block
（3）Upper horizontal direction and vertical direction are all provided with through hole, and fixed block has been bolted on through hole（6）, described fixed block
（6）Shape according to fixed workpiece is changed.
3. a kind of jig for cylindric workpiece according to claim 1, it is characterised in that：Described machine frame
（1）Side is connected with a upright slide rail（7）, described slide rail（7）On slidably connect a gear bar（9）, described gear bar
（9）Lower end is connected with an oil cylinder（8）, and gear bar（9）With gear（4）Engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144276.2A CN106736741A (en) | 2016-12-13 | 2016-12-13 | A kind of jig for cylindric workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144276.2A CN106736741A (en) | 2016-12-13 | 2016-12-13 | A kind of jig for cylindric workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106736741A true CN106736741A (en) | 2017-05-31 |
Family
ID=58876403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611144276.2A Pending CN106736741A (en) | 2016-12-13 | 2016-12-13 | A kind of jig for cylindric workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736741A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971574A (en) * | 2017-12-10 | 2018-05-01 | 刘青建 | A kind of lathe is used easy to fixed cutter device |
| CN108044205A (en) * | 2017-12-17 | 2018-05-18 | 泰州市伟业机械制造有限公司 | A kind of ring gear fixture for processing |
| CN109318014A (en) * | 2018-12-07 | 2019-02-12 | 涡阳县盛鸿科技有限公司 | A kind of pipe nipple column is assembled into the frock clamp of long segmented column |
| CN109434721A (en) * | 2018-12-26 | 2019-03-08 | 芜湖华宇彩晶科技有限公司 | Positioning device is used in a kind of processing of display screen |
| CN110774022A (en) * | 2019-10-14 | 2020-02-11 | 合肥常青机械股份有限公司 | Positioning fixture for drilling automobile parts |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0568119A2 (en) * | 1990-11-14 | 1993-11-03 | Ex-Cell-O GmbH | Method and apparatus for working machine parts having a bearing hole |
| CN203184998U (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 clamp |
| CN203936670U (en) * | 2014-05-12 | 2014-11-12 | 蚌埠市富瑞达机床机械制造有限公司 | A kind of metallic rod fastener |
| CN204094513U (en) * | 2014-08-27 | 2015-01-14 | 重庆市江津区长风精密加工有限责任公司 | A kind of multi-workpiece fixture of machine tool |
| CN105252311A (en) * | 2015-11-17 | 2016-01-20 | 苏州源硕精密模具有限公司 | Clamp for cylindrical workpieces |
| CN205571993U (en) * | 2016-04-14 | 2016-09-14 | 东莞市力玺五金模具制品有限公司 | Lathe positioning and clamping device that floats |
-
2016
- 2016-12-13 CN CN201611144276.2A patent/CN106736741A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0568119A2 (en) * | 1990-11-14 | 1993-11-03 | Ex-Cell-O GmbH | Method and apparatus for working machine parts having a bearing hole |
| CN203184998U (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 clamp |
| CN203936670U (en) * | 2014-05-12 | 2014-11-12 | 蚌埠市富瑞达机床机械制造有限公司 | A kind of metallic rod fastener |
| CN204094513U (en) * | 2014-08-27 | 2015-01-14 | 重庆市江津区长风精密加工有限责任公司 | A kind of multi-workpiece fixture of machine tool |
| CN105252311A (en) * | 2015-11-17 | 2016-01-20 | 苏州源硕精密模具有限公司 | Clamp for cylindrical workpieces |
| CN205571993U (en) * | 2016-04-14 | 2016-09-14 | 东莞市力玺五金模具制品有限公司 | Lathe positioning and clamping device that floats |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971574A (en) * | 2017-12-10 | 2018-05-01 | 刘青建 | A kind of lathe is used easy to fixed cutter device |
| CN108044205A (en) * | 2017-12-17 | 2018-05-18 | 泰州市伟业机械制造有限公司 | A kind of ring gear fixture for processing |
| CN109318014A (en) * | 2018-12-07 | 2019-02-12 | 涡阳县盛鸿科技有限公司 | A kind of pipe nipple column is assembled into the frock clamp of long segmented column |
| CN109434721A (en) * | 2018-12-26 | 2019-03-08 | 芜湖华宇彩晶科技有限公司 | Positioning device is used in a kind of processing of display screen |
| CN110774022A (en) * | 2019-10-14 | 2020-02-11 | 合肥常青机械股份有限公司 | Positioning fixture for drilling automobile parts |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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