CN203843215U - Self-centering chuck for vertical lathe - Google Patents
Self-centering chuck for vertical lathe Download PDFInfo
- Publication number
- CN203843215U CN203843215U CN201420206903.0U CN201420206903U CN203843215U CN 203843215 U CN203843215 U CN 203843215U CN 201420206903 U CN201420206903 U CN 201420206903U CN 203843215 U CN203843215 U CN 203843215U
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- Prior art keywords
- chuck
- self
- worm
- centering
- disk body
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- Expired - Lifetime
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Abstract
The utility model discloses a self-centering chuck for a vertical lathe. The self-centering chuck comprises a chuck body. Four siding grooves are uniformly formed in the chuck body, and clamping jaws are arranged in the siding grooves. The self-centering chuck further comprises a drive mechanism and a transmission mechanism which are installed on the back side of the chuck body. The drive mechanism comprises a worm wheel and a worm, wherein the worm wheel is installed at the center of the chuck body, one end of the worm is meshed with the worm wheel, and a handle is installed at the other end of the worm. The transmission mechanism comprises a central angle gear arranged at the center of the chuck body and connected with the worm wheel, four lead screws, four sliding blocks and four bevel gears, wherein the sliding blocks are connected with the clamping jaws on the front side of the chuck, the lead screws penetrate through the sliding blocks, one ends of the lead screws are fixed to bearing pedestals on the chuck body, the other ends of the lead screws are connected with the bevel gears, and the bevel gears are meshed with the central angle gear. The self-centering chuck for the vertical chuck can clamp a workpiece quickly; besides, due to the fact that the four clamping jaws are in linkage, self-centering of the workpiece can be achieved, secondary centering is not needed, and the positioning accuracy is high.
Description
Technical field
The utility model relates to a kind of vertical lathe chuck.
Background technology
At present, after common vertical lathe chuck clamping workpiece, trimming process is more numerous and diverse, the time of cost is long, and precision is difficult to guarantee, and although the hydraulic self-centering chuck of selling on the market also can reach quick-clamping, self centering object, fetch long price, the self-centering chuck that urgently a excellent performance and price are suitable is to meet the need of market.
Summary of the invention
The purpose of this utility model is to provide a kind of can realize quick-clamping, can make again the self centering vertical automobile-used self-centering chuck of workpiece.
The technical solution adopted in the utility model is: a kind of vertical automobile-used self-centering chuck, comprise disk body, on disk body, be evenly equipped with four road chutes, in chute, be provided with claw, it also comprises driving mechanism and the transmission mechanism that is arranged on disk body reverse side, and described driving mechanism comprises a worm gear, a worm screw, and worm gear is arranged on the center of disk body, worm screw one end and worm gear engagement, the other end is provided with handle; Described transmission mechanism comprises center bevel gear, four screw mandrels, four slide blocks, four bevel gears that disk body center is connected with worm gear, slide block is connected with positive claw, screw mandrel is through slide block, one end of screw mandrel is fixed on the bearing block on disk body, other end Connectable umbrella gear, bevel gear and center bevel gear engagement.
After workpiece installs on four claws of chuck, turning handle, make worm screw drive worm gear to rotate, make center bevel gear rotation, thereby four bevel gears that are engaged with are rotated simultaneously, drive the slide block and the claw interlock that are connected with screw mandrel, make four claw interlocks, clamp simultaneously or unclamp, thereby reaching quick-clamping and self centering object.
Adopt the vertical automobile-used self-centering chuck of technique scheme to workpiece, to carry out clamping fast, and because four claws are interlocks, can reach the self centering object of workpiece, do not need to carry out secondary centering, positioning precision is high.
Accompanying drawing explanation
Fig. 1 is reverse side topology example figure of the present utility model.
Fig. 2 is perspective view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, vertical automobile-used self-centering chuck of the present utility model, comprise disk body 1, on disk body 1, be evenly equipped with four road chutes, be provided with claw 10 in chute, it also comprises driving mechanism and the transmission mechanism that is arranged on disk body reverse side, described driving mechanism comprises a worm gear 9, a worm screw 2, worm gear 9 is arranged on the center of disk body 1, worm screw 2 one end and worm gear 9 engagements, and the other end is provided with handle 3; Described transmission mechanism comprises center bevel gear that disk body 1 center is connected with worm gear 98, four screw mandrels 6, four slide blocks 5, four bevel gears 7, slide block 5 is connected with the claw 10 in chuck front, screw mandrel 6 is through slide block 5, one end of screw mandrel 6 is fixed on the bearing block 4 on disk body, other end Connectable umbrella gear 7, bevel gear 7 and center bevel gear 8 engagements.
Operation principle of the present utility model is as follows: after workpiece installs on four claws of chuck, turning handle, make worm screw drive worm gear to rotate, make center bevel gear rotation, thereby four bevel gears that are engaged with are rotated simultaneously, drive the slide block and the claw interlock that are connected with screw mandrel, make four claw interlocks, clamp simultaneously or unclamp, thereby reaching quick-clamping and self centering object.
Claims (1)
1. one kind is found automobile-used self-centering chuck, comprise disk body, on disk body, be evenly equipped with four road chutes, in chute, be provided with claw, it is characterized in that: also comprise the driving mechanism and the transmission mechanism that are arranged on disk body reverse side, described driving mechanism comprises a worm gear, a worm screw, and worm gear is arranged on the center of disk body, worm screw one end and worm gear engagement, the other end is provided with handle; Described transmission mechanism comprises center bevel gear, four screw mandrels, four slide blocks, four bevel gears that disk body center is connected with worm gear, slide block is connected with the claw in chuck front, screw mandrel is through slide block, one end of screw mandrel is fixed on the bearing block on disk body, other end Connectable umbrella gear, bevel gear and center bevel gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206903.0U CN203843215U (en) | 2014-04-26 | 2014-04-26 | Self-centering chuck for vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206903.0U CN203843215U (en) | 2014-04-26 | 2014-04-26 | Self-centering chuck for vertical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843215U true CN203843215U (en) | 2014-09-24 |
Family
ID=51556276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420206903.0U Expired - Lifetime CN203843215U (en) | 2014-04-26 | 2014-04-26 | Self-centering chuck for vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843215U (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316259A (en) * | 2014-11-11 | 2015-01-28 | 中国船舶重工集团公司第七0四研究所 | Rotating centering mechanism |
| CN105983934A (en) * | 2015-01-28 | 2016-10-05 | 杭州巨星工具有限公司 | Adjustable wrench |
| CN105252303B (en) * | 2015-10-28 | 2018-02-16 | 芜湖市恒浩机械制造有限公司 | A kind of big face fixture of disk-like accessory milling |
| CN109158707A (en) * | 2018-09-05 | 2019-01-08 | 合肥银泉铸造有限责任公司 | A kind of special shape gear processing chuck |
| CN109176076A (en) * | 2018-11-06 | 2019-01-11 | 史振荣 | Components fixing device is used in a kind of processing of engineering machinery |
| CN109940288A (en) * | 2019-04-08 | 2019-06-28 | 大族激光科技产业集团股份有限公司 | Chuck |
| CN110000584A (en) * | 2019-05-27 | 2019-07-12 | 吉林大学 | A kind of intersection Bevel Gear Transmission, worm and gear self-locking bidirectional transverse alignment fixture |
| CN110181305A (en) * | 2019-06-06 | 2019-08-30 | 西北工业大学 | A kind of automatic capturing rotary table |
| CN110605679A (en) * | 2019-10-30 | 2019-12-24 | 广东利元亨智能装备股份有限公司 | adjustable clamp |
| CN110695878A (en) * | 2019-10-22 | 2020-01-17 | 广西科技大学鹿山学院 | Multifunctional clamp |
| CN110756837A (en) * | 2019-11-08 | 2020-02-07 | 苏州新派特信息科技有限公司 | Four-jaw chuck clamp for high-precision numerical control machine tool |
| CN110756838A (en) * | 2019-10-30 | 2020-02-07 | 徐州鑫维盛精密自动化设备有限公司 | Automatic change 8 claw formula clamping mechanism of equipment |
| CN110814967A (en) * | 2019-10-30 | 2020-02-21 | 方国亮 | Be used for aluminum alloy tube surface polishing equipment |
| CN110961667A (en) * | 2019-12-25 | 2020-04-07 | 北京航天控制仪器研究所 | Single-drive three-linkage chuck for controlling clamping force of annular component |
| CN111112666A (en) * | 2020-02-12 | 2020-05-08 | 王康康 | Metal cutting machine tool capable of being clamped quickly |
| CN111390240A (en) * | 2020-06-08 | 2020-07-10 | 烟台工程职业技术学院(烟台市技师学院) | A drilling machine positioning fixture for sets of parts |
| CN111551098A (en) * | 2020-06-15 | 2020-08-18 | 江苏大学 | A kind of sleeve precision mechanical detection device |
| CN111570835A (en) * | 2020-05-07 | 2020-08-25 | 安徽绪稻康建筑工程咨询有限公司 | Four-side self-adaptive centering chuck applied to numerical control machine tool |
| CN112139515A (en) * | 2020-09-25 | 2020-12-29 | 南京永庆机械制造有限公司 | Vertical lathe for machining distance ring and machining process of distance ring |
| CN112207655A (en) * | 2020-10-12 | 2021-01-12 | 华海清科股份有限公司 | Wafer grinding equipment with mobile manipulator |
| CN112659025A (en) * | 2020-12-29 | 2021-04-16 | 昆山美赫精密机械有限公司 | Positioning and clamping mechanism for machined part and clamping method thereof |
| CN112720552A (en) * | 2021-01-08 | 2021-04-30 | 上海节卡机器人科技有限公司 | Manual quick-change device based on terminal tool of cooperative robot |
| CN113510256A (en) * | 2021-08-03 | 2021-10-19 | 亿缙机械(嘉兴)有限公司 | Tooling clamp with anti-deformation supporting structure for ball socket machining |
-
2014
- 2014-04-26 CN CN201420206903.0U patent/CN203843215U/en not_active Expired - Lifetime
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316259A (en) * | 2014-11-11 | 2015-01-28 | 中国船舶重工集团公司第七0四研究所 | Rotating centering mechanism |
| CN105983934A (en) * | 2015-01-28 | 2016-10-05 | 杭州巨星工具有限公司 | Adjustable wrench |
| CN105983934B (en) * | 2015-01-28 | 2024-02-23 | 杭州巨星工具有限公司 | Adjustable spanner |
| CN105252303B (en) * | 2015-10-28 | 2018-02-16 | 芜湖市恒浩机械制造有限公司 | A kind of big face fixture of disk-like accessory milling |
| CN109158707A (en) * | 2018-09-05 | 2019-01-08 | 合肥银泉铸造有限责任公司 | A kind of special shape gear processing chuck |
| CN109176076A (en) * | 2018-11-06 | 2019-01-11 | 史振荣 | Components fixing device is used in a kind of processing of engineering machinery |
| CN109940288A (en) * | 2019-04-08 | 2019-06-28 | 大族激光科技产业集团股份有限公司 | Chuck |
| CN110000584A (en) * | 2019-05-27 | 2019-07-12 | 吉林大学 | A kind of intersection Bevel Gear Transmission, worm and gear self-locking bidirectional transverse alignment fixture |
| CN110000584B (en) * | 2019-05-27 | 2024-04-12 | 吉林大学 | Cross bevel gear transmission, worm gear self-locking bidirectional centering clamp |
| CN110181305A (en) * | 2019-06-06 | 2019-08-30 | 西北工业大学 | A kind of automatic capturing rotary table |
| CN110695878A (en) * | 2019-10-22 | 2020-01-17 | 广西科技大学鹿山学院 | Multifunctional clamp |
| CN110605679A (en) * | 2019-10-30 | 2019-12-24 | 广东利元亨智能装备股份有限公司 | adjustable clamp |
| CN110814967A (en) * | 2019-10-30 | 2020-02-21 | 方国亮 | Be used for aluminum alloy tube surface polishing equipment |
| CN110756838A (en) * | 2019-10-30 | 2020-02-07 | 徐州鑫维盛精密自动化设备有限公司 | Automatic change 8 claw formula clamping mechanism of equipment |
| CN110605679B (en) * | 2019-10-30 | 2024-07-02 | 广东利元亨智能装备股份有限公司 | Adjustable clamp |
| CN110756837A (en) * | 2019-11-08 | 2020-02-07 | 苏州新派特信息科技有限公司 | Four-jaw chuck clamp for high-precision numerical control machine tool |
| CN110961667A (en) * | 2019-12-25 | 2020-04-07 | 北京航天控制仪器研究所 | Single-drive three-linkage chuck for controlling clamping force of annular component |
| CN111112666A (en) * | 2020-02-12 | 2020-05-08 | 王康康 | Metal cutting machine tool capable of being clamped quickly |
| CN111112666B (en) * | 2020-02-12 | 2020-10-30 | 柳州市万仓机械制造有限公司 | Metal cutting machine tool capable of being clamped quickly |
| CN111570835A (en) * | 2020-05-07 | 2020-08-25 | 安徽绪稻康建筑工程咨询有限公司 | Four-side self-adaptive centering chuck applied to numerical control machine tool |
| CN111390240A (en) * | 2020-06-08 | 2020-07-10 | 烟台工程职业技术学院(烟台市技师学院) | A drilling machine positioning fixture for sets of parts |
| CN111551098A (en) * | 2020-06-15 | 2020-08-18 | 江苏大学 | A kind of sleeve precision mechanical detection device |
| CN112139515A (en) * | 2020-09-25 | 2020-12-29 | 南京永庆机械制造有限公司 | Vertical lathe for machining distance ring and machining process of distance ring |
| CN112207655A (en) * | 2020-10-12 | 2021-01-12 | 华海清科股份有限公司 | Wafer grinding equipment with mobile manipulator |
| CN112207655B (en) * | 2020-10-12 | 2022-07-15 | 华海清科股份有限公司 | Wafer grinding equipment with mobile manipulator |
| CN112659025A (en) * | 2020-12-29 | 2021-04-16 | 昆山美赫精密机械有限公司 | Positioning and clamping mechanism for machined part and clamping method thereof |
| CN112720552A (en) * | 2021-01-08 | 2021-04-30 | 上海节卡机器人科技有限公司 | Manual quick-change device based on terminal tool of cooperative robot |
| CN113510256A (en) * | 2021-08-03 | 2021-10-19 | 亿缙机械(嘉兴)有限公司 | Tooling clamp with anti-deformation supporting structure for ball socket machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161220 Address after: No. 9 road 411201 Hunan city of Xiangtan province Jiuhua Jiuhua demonstration zone Patentee after: LEO GROUP HUNAN PUMP CO.,LTD. Address before: 9 No. 411201 Hunan province Xiangtan City Jiuhua Jiuhua Industrial Park Avenue Patentee before: Hunan Leo Pumps Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |