CN2860767Y - Axle shell shaft-head automatic positioning gripping device for manipulator - Google Patents
Axle shell shaft-head automatic positioning gripping device for manipulator Download PDFInfo
- Publication number
- CN2860767Y CN2860767Y CN 200520125737 CN200520125737U CN2860767Y CN 2860767 Y CN2860767 Y CN 2860767Y CN 200520125737 CN200520125737 CN 200520125737 CN 200520125737 U CN200520125737 U CN 200520125737U CN 2860767 Y CN2860767 Y CN 2860767Y
- Authority
- CN
- China
- Prior art keywords
- mandrel
- axle sleeve
- cylinder
- positioning sleeve
- manipulator
- 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
Abstract
The utility model discloses an automatic positioning grasping device for bridge shell shaft head of a manipulator. The utility model includes a cylinder, a mechanical arm, a central spindle and a positioning sleeve. The cylinder and the positioning sleeve are fixed on the mechanical arm. The central spindle is connected with the cylinder and is in positioning sleeve with a section of conical surface. Clamping steel balls whose diameter is bigger than the thickness of wall of the positioning sleeve and which contacts the conical surface of the central spindle are inside the wall of the positioning sleeve. A location-limited spring clamped on the clamping steel balls is in the outer wall of the positioning sleeve. The utility model solves the difficult problem that how to reliably grasp and exactly place the shaft head into the positioning hole when not coaxial. What more, the utility model has simple structure, convenient operation and is safe and reliable.
Description
(1) technical field
The utility model relates to a kind of location grasping mechanism that is used for spindle nose automatic charging machinery hand.
(2) background technology
To accurately finish when spindle nose automatic charging machinery is done by hand and get material and two actuation cycle of blowing.How the difficult point of getting material is accurately to take out required spindle nose in the spindle nose in a row on carriage; How accurately spindle nose to be put into the locating hole of lathe during blowing.Manipulator grasps the position of spindle nose can not interfere when putting into locating hole mutually.
(3) summary of the invention
The technical problems to be solved in the utility model is: a kind of grabbing device that can grasp and place accurately the spindle nose axle housing reliably that is used for manipulator is provided.
In order to solve the problems of the technologies described above, the utility model comprises cylinder, mechanical arm, mandrel and location axle sleeve, cylinder and location axle sleeve are fixed on the mechanical arm, mandrel links to each other with cylinder, mandrel is in the axle sleeve of location, one section taper surface is arranged on the mandrel, have in the wall of location axle sleeve diameter greater than the locating shaft sleeve wall thickness and with the contacted clamping steel ball of mandrel taper surface, the wall of location axle sleeve has outward and is stuck in the limit spring that clamps on the steel ball.
In order to eliminate the coaxiality error of spindle nose and locating hole, described mandrel is an elastic central spindle, and there is one section undergauge at the middle part of mandrel.
The beneficial effects of the utility model are: the utility model has solved manipulator and how to have grasped and placed accurately spindle nose difficult problem during disalignment in locating hole reliably, and simple in structure, easy to operate, safe and reliable.
(4) description of drawings
Accompanying drawing is the utility model structural representation;
Among the figure: 1, cylinder, 2, mechanical arm, 3, the compression spring, 4, elastic central spindle, 5, the location axle sleeve, 6, limit spring, 7, clamp steel ball.
(5) specific embodiment
A kind of axle housing spindle nose that is used for manipulator is as shown in the figure located grabbing device automatically, comprise cylinder 1, mechanical arm 2, elastic central spindle 4 and location axle sleeve 5, cylinder 1 and location axle sleeve 5 are fixed on the mechanical arm 2, elastic central spindle 4 links to each other with cylinder 1, elastic central spindle 4 is in the axle sleeve 5 of location, cylinder 1 can drive elastic central spindle 4 motion in the axle sleeve 5 of location, one section taper surface is arranged in the elastic central spindle 4, the location axle sleeve 5 wall in have diameter greater than the location axle sleeve 5 wall thickness and with the contacted clamping steel ball 7 of mandrel taper surface, the wall of location axle sleeve 5 has the limit spring 6 that is stuck on the clamping steel ball 7 outward, and limit spring 6 can clamp steel ball 7 and not break away from location axle sleeve 5.There is one section undergauge at the middle part of elastic central spindle 4, and the elastic bending deflection at undergauge position can be eliminated the coaxiality error of spindle nose and locating hole when manipulator is put into locating hole with spindle nose.
Grabbing device stretches into the spindle nose endoporus, and cylinder 1 piston rod stretches out mandrel 4 is ejected, and spring 3 is compressed, and clamps steel ball 7 and is radially ejected by the conical surface of mandrel 4, and take out the clamped back of spindle nose; Cylinder 1 piston rod withdrawal when placing spindle nose, spring 3 clamp mandrel 4 pushed home steel ball 7 limited springs 6 and push back in the axle sleeve 5 of location.
Claims (2)
1. an axle housing spindle nose that is used for manipulator is located grabbing device automatically, it is characterized in that: comprise cylinder (1), mechanical arm (2), mandrel and location axle sleeve (5), cylinder (1) and location axle sleeve (5) are fixed on the mechanical arm (2), mandrel links to each other with cylinder (1), mandrel is in the location axle sleeve (5), one section taper surface is arranged on the mandrel, have in the wall of location axle sleeve (5) diameter greater than location axle sleeve (5) wall thickness and with the contacted clamping steel ball of mandrel taper surface (7), the wall of location axle sleeve (5) has outward and is stuck in the limit spring (6) that clamps on the steel ball (7).
2. the axle housing spindle nose that is used for manipulator according to claim 1 is located grabbing device automatically, and it is characterized in that: described mandrel is an elastic central spindle, and there is one section undergauge at the middle part of mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125737 CN2860767Y (en) | 2005-12-16 | 2005-12-16 | Axle shell shaft-head automatic positioning gripping device for manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125737 CN2860767Y (en) | 2005-12-16 | 2005-12-16 | Axle shell shaft-head automatic positioning gripping device for manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860767Y true CN2860767Y (en) | 2007-01-24 |
Family
ID=37658395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520125737 Expired - Fee Related CN2860767Y (en) | 2005-12-16 | 2005-12-16 | Axle shell shaft-head automatic positioning gripping device for manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860767Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441777A (en) * | 2011-11-07 | 2012-05-09 | 无锡格莱德科技有限公司 | Full-automatic clamping device for assembly |
| CN101694410B (en) * | 2009-10-14 | 2012-07-11 | 北京青云精益检测设备有限公司 | Element of positioning mechanism and positioning mechanism with same |
| CN103831660A (en) * | 2012-11-21 | 2014-06-04 | 鸿富锦精密工业（深圳）有限公司 | Clamping mechanism |
| CN107309738A (en) * | 2017-08-08 | 2017-11-03 | 安徽合力股份有限公司合肥铸锻厂 | A kind of robot polishing casting handgrip |
| CN110167724A (en) * | 2014-05-20 | 2019-08-23 | 维罗斯-纯粹数字有限公司 | Device and method for process object |
| CN110270873A (en) * | 2019-07-27 | 2019-09-24 | 重庆第二机床厂有限责任公司 | Lathe feed device |
| CN110465790A (en) * | 2019-07-31 | 2019-11-19 | 无锡诚石轴承有限公司 | The automatic trap capping machine of bearing takes lid grinding tool |
| CN110600791A (en) * | 2019-10-16 | 2019-12-20 | 上海先惠自动化技术股份有限公司 | Module income case anchor clamps mechanism |
| CN110587274A (en) * | 2019-10-15 | 2019-12-20 | 上海先惠自动化技术股份有限公司 | Truss manipulator mechanism for integrated module group packing and tightening |
| CN114619481A (en) * | 2022-04-22 | 2022-06-14 | 广东欧谱曼迪科技有限公司 | Rapid locking damping rotating shaft, handle, joint and multi-section synchronous unlocking mechanical arm |
-
2005
- 2005-12-16 CN CN 200520125737 patent/CN2860767Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694410B (en) * | 2009-10-14 | 2012-07-11 | 北京青云精益检测设备有限公司 | Element of positioning mechanism and positioning mechanism with same |
| CN102441777A (en) * | 2011-11-07 | 2012-05-09 | 无锡格莱德科技有限公司 | Full-automatic clamping device for assembly |
| CN102441777B (en) * | 2011-11-07 | 2015-06-10 | 无锡格莱德科技有限公司 | Full-automatic clamping device for assembly |
| CN103831660A (en) * | 2012-11-21 | 2014-06-04 | 鸿富锦精密工业（深圳）有限公司 | Clamping mechanism |
| CN103831660B (en) * | 2012-11-21 | 2016-06-08 | 鸿富锦精密工业（深圳）有限公司 | Clamping device |
| CN110167724A (en) * | 2014-05-20 | 2019-08-23 | 维罗斯-纯粹数字有限公司 | Device and method for process object |
| CN107309738A (en) * | 2017-08-08 | 2017-11-03 | 安徽合力股份有限公司合肥铸锻厂 | A kind of robot polishing casting handgrip |
| CN110270873A (en) * | 2019-07-27 | 2019-09-24 | 重庆第二机床厂有限责任公司 | Lathe feed device |
| CN110465790A (en) * | 2019-07-31 | 2019-11-19 | 无锡诚石轴承有限公司 | The automatic trap capping machine of bearing takes lid grinding tool |
| CN110587274A (en) * | 2019-10-15 | 2019-12-20 | 上海先惠自动化技术股份有限公司 | Truss manipulator mechanism for integrated module group packing and tightening |
| CN110600791A (en) * | 2019-10-16 | 2019-12-20 | 上海先惠自动化技术股份有限公司 | Module income case anchor clamps mechanism |
| CN114619481A (en) * | 2022-04-22 | 2022-06-14 | 广东欧谱曼迪科技有限公司 | Rapid locking damping rotating shaft, handle, joint and multi-section synchronous unlocking mechanical arm |
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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 |
Granted publication date: 20070124 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |