CN204123143U - A kind of vertical lathe Workpiece clamping device - Google Patents
A kind of vertical lathe Workpiece clamping device Download PDFInfo
- Publication number
- CN204123143U CN204123143U CN201420368497.8U CN201420368497U CN204123143U CN 204123143 U CN204123143 U CN 204123143U CN 201420368497 U CN201420368497 U CN 201420368497U CN 204123143 U CN204123143 U CN 204123143U
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- claw
- chute
- claw base
- locating shaft
- workbench
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Abstract
The utility model relates to a kind of vertical lathe Workpiece clamping device, belongs to lathe field.It comprises workbench and clamp system, workbench is provided with chute, clamp system comprises claw base, pawl head and clamping screw, also comprise the claw locating shaft be located on claw base, claw locating shaft comprises adjustment part, location division and fixture block, be provided with the detent mechanism corresponding with location division in claw base, also comprise the draw-in groove of accommodating postrotational fixture block.Like this, promote claw base to move in chute, when claw base moves, claw locating shaft then slides simultaneously in chute, when claw base moves to suitable position, by regulating the adjustment part of claw locating shaft to drive fixture block rotate and screw in corresponding draw-in groove, detent mechanism coordinates with location division simultaneously, realize the location to claw locating shaft, thus restriction claw base is along runner movement.Like this without the need to beaing parts, adjusting convenient, the stable holding to workpiece can be ensured simultaneously for a long time.
Description
Technical field
The utility model belongs to lathe field, is specifically related to a kind of vertical lathe Workpiece clamping device.
Background technology
Vertical lathe is when workpiece, workpiece is vertically mounted on work top, due to the Action of Gravity Field of workpiece self, when processing cutting, workpiece rotates to be principal cutting movement, can produce centrifugal force and inertia force, in order to improve processing work rotating accuracy, workpiece need be fixed on firmly the centre of gyration of workbench, thus the gripping means grips stability of workpiece is by for important, and it is related to the machining accuracy of workpiece and lathe and the convenience of clamping workpiece operation.
Existing a kind of vertical lathe Workpiece clamping device, as shown in Fig. 6 to 7, it comprises workbench 1 and point four clamp systems be located on workbench 1, workbench 1 is provided with the chute 2 that two longitudinal sections corresponding with clamp system are inverted T-shaped, article two, chute 2 be arranged in parallel, and the center of chute 2 from the outer face of workbench 1 to workbench 1 extends.Clamp system comprises setting claw base 3 on the table and the pawl head 4 be arranged on claw base 3, and claw base 3 is fixed by the T-shaped bolt 5 be located in chute 2, and usual each chute 2 arranges two T-shaped bolts 5 and fixes claw base 3.The movement of pawl head 4 is then adjusted by the clamping screw 6 be arranged on claw base 3.The T-shaped bolt of simple dependence fixes claw base 3, claw base 3 is also difficult to firmly to be limited on workbench 1, therefore, between two chutes 2, be provided with a bar-shaped trough 7 at workbench 1, the edge of bar-shaped trough 7 is laid with the groove 8 that a row lays along bar-shaped trough 7 length direction.A bar shaped positioning key 9 is embedded with in claw base 3 lower end, positioning key 9 arranges along claw base 3 width and can move at claw base 3 width, the both sides of positioning key 9 form two and knock lug 91, are then provided with a locating piece 92 coordinated with groove 8 in the lower surface of positioning key 9.When claw base 3 moves, locating piece 92 is housed in bar-shaped trough 7, when claw base 3 is adjusted to certain position, positioning key 9 is moved left and right by knocking lug 91 and locating piece 92 is slipped in corresponding groove 8.Play position-limiting action by positioning key 9 pairs of claw bases 3, avoid claw base 3 to slip away workbench.
But this clamping device in use, claw base 3 and the pawl head 4 on it is easily made to rock when knocking positioning key 9, Long-Time Service easily causes parts to loosen, cause clamping unstable, simultaneously because the size of knocking strength is difficult to hold, strength easily causes claw base 3 to vibrate too greatly, strength is too little, and locating piece 92 is difficult to fall into completely in groove 8, when work pieces process, locating piece 92 may slip away groove, does not have limit effect.Therefore, this clamping device operates in fact very inconvenient.
Given this, the present inventor carries out deep research to the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is that providing a kind of clamps stable, easy to operate vertical lathe work holder.
In order to achieve the above object, the utility model adopts such technical scheme:
A kind of vertical lathe Workpiece clamping device, comprise workbench and set up four clamp systems on the table separately, workbench is provided with the chute that two longitudinal sections corresponding with clamp system are inverted T-shaped, article two, chute be arranged in parallel, the center of chute from the outer face of workbench to workbench extends, clamp system comprises setting claw base on the table, pawl head on claw base and the clamping screw in order to adjust pawl head are set, claw base is bolted on chute by T-shaped, also comprise the claw locating shaft be located on claw base, claw locating shaft comprises the adjustment part of the upper surface being arranged on claw base, the fixture block being located in the location division in claw base and being housed in described chute, the detent mechanism corresponding with location division is provided with in claw base, also comprise the draw-in groove of accommodating postrotational fixture block, described draw-in groove is multiple, length direction along chute is laid in chute edge and is communicated with chute.
In such scheme, described adjustment part is the inner hexagonal hole being arranged on described claw locating shaft end, described location division comprises two locating holes be arranged on described claw locating shaft, the inside of described claw base is corresponding with locating hole is provided with two steel ball springs, described fixture block comprises two parallel sliding sidewall and are connected two the arc screens sidewalls sliding sidewall in order to slide in described chute, distance between two screens sidewalls is greater than the width of described chute, the corresponding described screens sidewall of described draw-in groove arranges curved support sidewall, described draw-in groove is located at described chute two opposite edges two deep-slotted chip breakers for dividing, on deep-slotted chip breaker, corresponding described screens sidewall is provided with described curved support sidewall.
After adopting the technical solution of the utility model, when adjusting clamp system, unclamp tommyhead bolt, promote claw base to move in chute, when claw base moves, claw locating shaft then slides simultaneously in chute, when claw base moves to suitable position, fixture block is driven to rotate and screw in corresponding draw-in groove by regulating the adjustment part of claw locating shaft, detent mechanism simultaneously in claw base coordinates with the location division on claw locating shaft, realize the location to claw locating shaft, lock tommyhead bolt afterwards, workpiece is placed on claw base, by the position of clamping screw adjustment pawl head, realize the clamping to workpiece.Realize claw base by the cooperation of fixture block and draw-in groove so spacing, without the need to beaing parts, adjusting convenient, the stable holding to workpiece can be ensured simultaneously for a long time.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model;
Fig. 2 is partial sectional view of the present utility model;
Fig. 3 is the upward view of the utility model claw locating shaft;
The front view of the utility model claw locating shaft in Fig. 4;
Fig. 5 is A-A place sectional view in Fig. 4;
Fig. 6 is the structural representation of clamping device in prior art;
Fig. 7 is the partial sectional view of clamping device in prior art;
In Fig. 1 to Fig. 5:
200-workbench 401-claw base
402-pawl head 403-clamping screw
404-claw locating shaft 405-draw-in groove
406-inner hexagonal hole 407-locating hole
408-steel ball spring 409-slides sidewall
410-screens sidewall 411-curved support sidewall
412-location division 413-fixture block
414-T shape bolt 415-chute
In Fig. 6 to Fig. 7:
1-workbench 2-chute
3-claw base 4-pawl head
5-T shape bolt 6-clamping screw
7-bar-shaped trough 8-groove
9-positioning key 91-lug
92-locating piece
Detailed description of the invention
In order to explain the technical solution of the utility model further, be described in detail below in conjunction with accompanying drawing.
Referring to figs. 1 through Fig. 5, the utility model comprises four clamp systems being arranged on workbench 200, described workbench 200 is provided with the chute 415 that two longitudinal sections corresponding with each clamp system are inverted T-shaped, article two, chute 415 be arranged in parallel, and the center of chute 415 from the outer face of described workbench 200 to described workbench 200 extends.Clamp system comprises the claw base 401 be arranged on described workbench 200, the pawl head 402 arranged on claw base 401, in order to adjust the clamping screw 403 of pawl head 402, claw base 401 is locked on chute 415 by T-shaped bolt 414.Clamping screw 403 such as can adopt screw structure, screw structure is provided with feed screw nut, 402, pawl head is fixedly connected with feed screw nut, pass through rotary screw rod, the rectilinear motion of pawl head 402 will be changed into, by the motion of adjustment pawl head 402, make pawl head 402 clamp workpiece, to facilitate, various processing is carried out to workpiece.
The utility model also comprises the claw locating shaft 404 be located on claw base 401, the adjustment part that claw locating shaft 404 comprises the upper surface being arranged on claw base 401, the fixture block 413 being located in the location division 412 in claw base 401 and being housed in described chute 415, be provided with the detent mechanism corresponding with location division 412 in claw base 401.Also comprise the draw-in groove 405 of accommodating postrotational fixture block 413, described draw-in groove 405 is multiple, and the length direction along chute 415 is equally spaced laid in chute 415 edge and is communicated with chute 415.When claw base 401 slides, fixture block 413 moves in chute 415, when claw base 401 needs fixing, by rotation fixture block 413, fixture block 413 is proceeded in draw-in groove 405 and moves along chute 415 to limit fixture block 413.Described adjustment part is the inner hexagonal hole 406 being arranged on described claw locating shaft 404 end, described location division 412 comprises two locating holes 407 be arranged on described claw locating shaft 404, and the inside of described claw base 401 is corresponding with locating hole 407 is provided with two steel ball springs 408.Described fixture block 413 comprises two parallel sliding sidewall 409 and are connected two the arc screens sidewalls 410 sliding sidewall 409 in order to slide in described chute 415, distance between two screens sidewalls 410 is greater than the width of described chute 415, the corresponding described screens sidewall 410 of described draw-in groove 405 arranges curved support sidewall 411, described draw-in groove 405 is located at described chute 415 liang of opposite edges two deep-slotted chip breakers for dividing, and on deep-slotted chip breaker, corresponding described screens sidewall 410 is provided with described curved support sidewall 411.
When adjusting clamp system, unclamp tommyhead bolt 414, promote claw base 401 mobile in chute 415, when claw base 401 moves, claw locating shaft 404 slide sidewall 409 while slide in chute 415, when claw base 401 moves to suitable position, by regulating the adjustment part of claw locating shaft 404, stretch in inner hexagonal hole by inner hexagon spanner, the screens sidewall 410 of fixture block 413 is driven to rotate and screw in corresponding draw-in groove 405, detent mechanism simultaneously in claw base 401 coordinates with the location division 412 on claw locating shaft 404, namely steel ball spring bullet 408 enters in locating hole 407, realize the location to claw locating shaft 404, lock tommyhead bolt 414 afterwards.Claw locating shaft 404 coordinates T-shaped bolt 414 to be jointly fixed on workbench 200 by claw base 401, avoids claw base 401 to slide in chute 415.Workpiece 800 is placed on claw base 401, is adjusted the position of pawl head 402 by clamping screw 403, realize the clamping to workpiece.Realize claw base 401 by the cooperation of fixture block 413 and draw-in groove 405 so spacing, adjust convenient, adopt claw base 401 to carry out coarse regulation, finely tuned by clamping screw 403, ensure that clamp system is to the stable holding of workpiece.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.
Claims (2)
1. a vertical lathe Workpiece clamping device, comprise workbench and set up four clamp systems on the table separately, workbench is provided with the chute that two longitudinal sections corresponding with clamp system are inverted T-shaped, article two, chute be arranged in parallel, the center of chute from the outer face of workbench to workbench extends, clamp system comprises setting claw base on the table, pawl head on claw base and the clamping screw in order to adjust pawl head are set, claw base is bolted on chute by T-shaped, it is characterized in that: also comprise the claw locating shaft be located on claw base, claw locating shaft comprises the adjustment part of the upper surface being arranged on claw base, the fixture block being located in the location division in claw base and being housed in described chute, the detent mechanism corresponding with location division is provided with in claw base, also comprise the draw-in groove of accommodating postrotational fixture block, described draw-in groove is multiple, length direction along chute is laid in chute edge and is communicated with chute.
2. vertical lathe Workpiece clamping device as claimed in claim 1, it is characterized in that: described adjustment part is the inner hexagonal hole being arranged on described claw locating shaft end, described location division comprises two locating holes be arranged on described claw locating shaft, the inside of described claw base is corresponding with locating hole is provided with two steel ball springs, described fixture block comprises two parallel sliding sidewall and are connected two the arc screens sidewalls sliding sidewall in order to slide in described chute, distance between two screens sidewalls is greater than the width of described chute, the corresponding described screens sidewall of described draw-in groove arranges curved support sidewall, described draw-in groove is located at described chute two opposite edges two deep-slotted chip breakers for dividing, on deep-slotted chip breaker, corresponding described screens sidewall is provided with described curved support sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368497.8U CN204123143U (en) | 2014-07-04 | 2014-07-04 | A kind of vertical lathe Workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368497.8U CN204123143U (en) | 2014-07-04 | 2014-07-04 | A kind of vertical lathe Workpiece clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN204123143U true CN204123143U (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368497.8U Expired - Fee Related CN204123143U (en) | 2014-07-04 | 2014-07-04 | A kind of vertical lathe Workpiece clamping device |
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| CN (1) | CN204123143U (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033696A (en) * | 2015-07-23 | 2015-11-11 | 浙江亚泰连接盘制造有限公司 | Flange machining workbench |
| CN105033285A (en) * | 2015-07-23 | 2015-11-11 | 浙江亚泰连接盘制造有限公司 | Double-lathe-tool lathe |
| CN106112036A (en) * | 2016-07-25 | 2016-11-16 | 杭州蕙勒智能科技有限公司 | A kind of turning attachment |
| CN106624871A (en) * | 2016-11-14 | 2017-05-10 | 西安航天动力机械厂 | Modularized positioning fixture for radial hole machining |
| CN106694923A (en) * | 2016-12-01 | 2017-05-24 | 重庆友擘机械制造有限公司 | Conveniently-adjustable three-jaw chuck |
| CN106735380A (en) * | 2016-12-01 | 2017-05-31 | 重庆友擘机械制造有限公司 | A kind of band wedge scroll chuck |
| CN107270049A (en) * | 2017-06-26 | 2017-10-20 | 安徽开诚电器有限公司 | Adjustable six-dimensional adjusting support support |
| CN107846120A (en) * | 2017-10-19 | 2018-03-27 | 刘和来 | A kind of permanent-magnet rotary machine quick-fitting device |
| CN108453534A (en) * | 2018-05-17 | 2018-08-28 | 句容新禾五金电器有限公司 | A kind of detection pressing device |
| CN109015003A (en) * | 2018-07-03 | 2018-12-18 | 太原重工轨道交通设备有限公司 | Vertical machine clamping jaw seat |
| CN109396484A (en) * | 2017-08-17 | 2019-03-01 | 南京雄豹精密机械有限公司 | Sliding block installs hole processing device |
| CN109530741A (en) * | 2018-12-28 | 2019-03-29 | 齐重数控装备股份有限公司 | A kind of heavy removable click-on mechanism |
| CN109604918A (en) * | 2018-12-24 | 2019-04-12 | 内蒙古北方重型汽车股份有限公司 | Welding overturning auxiliary device and its application method |
| CN109676414A (en) * | 2019-01-29 | 2019-04-26 | 威海万丰镁业科技发展有限公司 | Automatic capturing positioning device |
| CN110181235A (en) * | 2019-06-06 | 2019-08-30 | 惠尔信机械（泰兴）有限公司 | The processing technology of 3 megawatt wind driven generator group brake discs |
| CN110561155A (en) * | 2019-09-30 | 2019-12-13 | 吴善旺 | Positioning assembly of engraving and milling machine |
| CN110977554A (en) * | 2019-12-20 | 2020-04-10 | 天津大学 | Automatic centering and clamping machining tool for rotary workpieces |
| CN111002073A (en) * | 2020-01-03 | 2020-04-14 | 杨顺水 | Workpiece positioning frame |
| CN111451804A (en) * | 2020-05-18 | 2020-07-28 | 浙江金保科技有限公司 | Clamp for cylindrical workpiece |
| CN111545833A (en) * | 2020-04-29 | 2020-08-18 | 江苏盐电阀门有限公司 | Ultra-low temperature ball valve seat machine tooling device |
| CN111610010A (en) * | 2020-06-03 | 2020-09-01 | 广东天圣高科股份有限公司 | Cordless kettle plug tester |
| CN112008247A (en) * | 2019-11-08 | 2020-12-01 | 济南金威刻科技发展有限公司 | Femtosecond laser micromachining method and device |
| CN112077615A (en) * | 2020-09-11 | 2020-12-15 | 东北大学 | Machining device for machining off-axis multi-reflector imaging system |
| CN112247527A (en) * | 2020-10-20 | 2021-01-22 | 英业达(重庆)有限公司 | Equipment and method for jointing and pressing computer panel and middle frame |
| CN112659069A (en) * | 2020-12-28 | 2021-04-16 | 齐重数控装备股份有限公司 | Novel automatic alignment centering of square workpiece device |
| CN113857586A (en) * | 2021-12-06 | 2021-12-31 | 西安卓越智动科技有限公司 | Cutting-off assembly for electronic electromechanical assembly production machine tool |
-
2014
- 2014-07-04 CN CN201420368497.8U patent/CN204123143U/en not_active Expired - Fee Related
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105033285A (en) * | 2015-07-23 | 2015-11-11 | 浙江亚泰连接盘制造有限公司 | Double-lathe-tool lathe |
| CN105033696B (en) * | 2015-07-23 | 2017-07-11 | 浙江亚泰连接盘制造有限公司 | A kind of flange processing platform |
| CN105033696A (en) * | 2015-07-23 | 2015-11-11 | 浙江亚泰连接盘制造有限公司 | Flange machining workbench |
| CN106112036B (en) * | 2016-07-25 | 2018-04-10 | 杭州蕙勒智能科技有限公司 | A kind of turning attachment |
| CN106112036A (en) * | 2016-07-25 | 2016-11-16 | 杭州蕙勒智能科技有限公司 | A kind of turning attachment |
| CN106624871A (en) * | 2016-11-14 | 2017-05-10 | 西安航天动力机械厂 | Modularized positioning fixture for radial hole machining |
| CN106694923A (en) * | 2016-12-01 | 2017-05-24 | 重庆友擘机械制造有限公司 | Conveniently-adjustable three-jaw chuck |
| CN106735380A (en) * | 2016-12-01 | 2017-05-31 | 重庆友擘机械制造有限公司 | A kind of band wedge scroll chuck |
| CN107270049A (en) * | 2017-06-26 | 2017-10-20 | 安徽开诚电器有限公司 | Adjustable six-dimensional adjusting support support |
| CN109396484A (en) * | 2017-08-17 | 2019-03-01 | 南京雄豹精密机械有限公司 | Sliding block installs hole processing device |
| CN107846120A (en) * | 2017-10-19 | 2018-03-27 | 刘和来 | A kind of permanent-magnet rotary machine quick-fitting device |
| CN108453534A (en) * | 2018-05-17 | 2018-08-28 | 句容新禾五金电器有限公司 | A kind of detection pressing device |
| CN109015003A (en) * | 2018-07-03 | 2018-12-18 | 太原重工轨道交通设备有限公司 | Vertical machine clamping jaw seat |
| CN109604918A (en) * | 2018-12-24 | 2019-04-12 | 内蒙古北方重型汽车股份有限公司 | Welding overturning auxiliary device and its application method |
| CN109530741B (en) * | 2018-12-28 | 2023-08-29 | 齐重数控装备股份有限公司 | Heavy movable jaw mechanism |
| CN109530741A (en) * | 2018-12-28 | 2019-03-29 | 齐重数控装备股份有限公司 | A kind of heavy removable click-on mechanism |
| CN109676414A (en) * | 2019-01-29 | 2019-04-26 | 威海万丰镁业科技发展有限公司 | Automatic capturing positioning device |
| CN109676414B (en) * | 2019-01-29 | 2023-09-19 | 威海万丰镁业科技发展有限公司 | Automatic alignment positioning device |
| CN110181235A (en) * | 2019-06-06 | 2019-08-30 | 惠尔信机械（泰兴）有限公司 | The processing technology of 3 megawatt wind driven generator group brake discs |
| CN110561155A (en) * | 2019-09-30 | 2019-12-13 | 吴善旺 | Positioning assembly of engraving and milling machine |
| CN112008247A (en) * | 2019-11-08 | 2020-12-01 | 济南金威刻科技发展有限公司 | Femtosecond laser micromachining method and device |
| CN110977554A (en) * | 2019-12-20 | 2020-04-10 | 天津大学 | Automatic centering and clamping machining tool for rotary workpieces |
| CN111002073A (en) * | 2020-01-03 | 2020-04-14 | 杨顺水 | Workpiece positioning frame |
| CN111545833A (en) * | 2020-04-29 | 2020-08-18 | 江苏盐电阀门有限公司 | Ultra-low temperature ball valve seat machine tooling device |
| CN111545833B (en) * | 2020-04-29 | 2021-04-06 | 江苏盐电阀门有限公司 | Ultra-low temperature ball valve seat machine tooling device |
| CN111451804B (en) * | 2020-05-18 | 2021-06-08 | 台州云界环境科技有限公司 | Clamp for cylindrical workpiece |
| CN111451804A (en) * | 2020-05-18 | 2020-07-28 | 浙江金保科技有限公司 | Clamp for cylindrical workpiece |
| CN111610010A (en) * | 2020-06-03 | 2020-09-01 | 广东天圣高科股份有限公司 | Cordless kettle plug tester |
| CN112077615A (en) * | 2020-09-11 | 2020-12-15 | 东北大学 | Machining device for machining off-axis multi-reflector imaging system |
| CN112247527A (en) * | 2020-10-20 | 2021-01-22 | 英业达(重庆)有限公司 | Equipment and method for jointing and pressing computer panel and middle frame |
| CN112659069A (en) * | 2020-12-28 | 2021-04-16 | 齐重数控装备股份有限公司 | Novel automatic alignment centering of square workpiece device |
| CN113857586A (en) * | 2021-12-06 | 2021-12-31 | 西安卓越智动科技有限公司 | Cutting-off assembly for electronic electromechanical assembly production machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20180704 |