CN203045074U - Novel feeding and baiting mechanical hand for numerically-controlled gear hobbing machine - Google Patents
Novel feeding and baiting mechanical hand for numerically-controlled gear hobbing machine Download PDFInfo
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- CN203045074U CN203045074U CN201220445608.1U CN201220445608U CN203045074U CN 203045074 U CN203045074 U CN 203045074U CN 201220445608 U CN201220445608 U CN 201220445608U CN 203045074 U CN203045074 U CN 203045074U
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- baiting
- clamping jaws
- feeding
- mechanical clamping
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Abstract
The utility model relates to a mechanical processing machine tool component, in particular to an automatic feeding and baiting mechanical hand of a gear hobbing machine tool. The mechanism comprises a set of rotary mechanism formed by gear ring bearings for completing the circulation rotary movement of two groups of left and right symmetrical feeding and baiting mechanical clamping jaws, inner rings of the gear ring bearings are fixedly arranged on a small upright post, outer rings of the gear ring bearings are connected with the two sets of left and right symmetrical mechanical clamping jaws through a guide post, rotary rails for supporting the rotation of the two sets of mechanical clamping jaws are also fixedly arranged on the small upright post, a set of upper and lower oil cylinders for realizing the vertical movement of the mechanical clamping jaws and a set of opening and closing oil cylinders for realizing the opening and closing action are respectively arranged in the initial position of two sets of symmetrical feeding and baiting mechanical clamping jaws, the two groups of oil cylinders are respectively and fixedly arranged above the feeding and baiting initial positions at the left and right sides of the small upright post, the upper and lower oil cylinders are connected with the feeding and baiting mechanical clamping jaws through slide rods, each feeding and baiting mechanical clamping jaw comprises a wedge block, a guide bearing, slide blocks in left and right symmetrical distribution, a clamping jaw, a mold spring and a spring guide rod, and the opening and the closing of the mechanical clamping jaws are realized by the opening and closing oil cylinders, the wedge blocks and the mold springs. The upper and lower oil cylinders and the opening and closing oil cylinders are only matched with the mechanical clamping jaws in the initial positions in left and right symmetry, the clamping of parts is realized in the feeding position, and meanwhile, the part placement is realized in the baiting position and cannot move along with the circulation rotation of the feeding and baiting mechanical clamping jaws. Through the structure, the weight of the feeding and baiting mechanical clamping jaws is reduced, and the failure rate is reduced. The automatic feeding and baiting mechanical hand has the advantages that the opening structure of the mechanical clamping jaws is simple and compact, the action is reliable, in addition, the manufacture is easy, and the cost is low.
Description
Technical field
The utility model relates to a kind of mechanical processing machine parts, especially relates to a kind of automatic loading and unloading manipulator of gear hobbing lathe.
Background technology
Loading and unloading manipulator mechanism on the tradition gear-hobbing machine, the pneumatic jaw grabbing workpiece of general employing, move up and down drive unit and be fixed together with pneumatic jaw and rotate in company with pneumatic jaw, mechanism's integral body takes up room greatly, the rotary space requirement big, the assembling complexity, fault rate is high, manufacturing cost is high.
Summary of the invention
The purpose of this utility model will solve the deficiency of above-mentioned loading and unloading manipulator mechanism exactly, and a kind of simple in structure, compact and reasonable, easy for installation is provided, a kind of novel loading and unloading manipulator mechanism of low cost of manufacture.For this reason, the utility model is by the following technical solutions:
A kind of novel loading and unloading manipulator, it is characterized in that: oil cylinder and folding oil cylinder are separately fixed at the left and right sides of post about two covers, slide bar is connected and drives up and down on the oil cylinder, the mechanical jaw of two covers that left-right symmetry distributes is connected on the gear-bearing outer ring by guide pillar, the gear-bearing inner ring is fixed on the post, and swing-around trajectory is fixed on the post.Described mechanical jaw comprises: wedge, guide bearing, slide block, jaw, die springs and spring conductor rod that left-right symmetry distributes.
As the further of such scheme improved and replenish, the utility model also comprises following additional technical feature:
Described oil cylinder up and down and folding oil cylinder do not have with mechanical jaw fixedlys connected.
Be installed in the middle of slide block and the spring conductor rod after the die springs precompressed in the described mechanical jaw.
Guide bearing is a deep groove ball bearing in the described mechanical jaw.
Wedge top and slide block contact-making surface are triangle in the described mechanical jaw.
Use the utility model can reach following beneficial effect: oil cylinder and folding oil cylinder just cooperate with manipulator at symmetrical initial position up and down, realize the clamping of part in the material loading position, realize the installation of part simultaneously in the blanking position, do not do the circulation gyration in company with loading and unloading machinery jaw; This structure has alleviated the weight of loading and unloading machinery jaw, has reduced fault rate; The opening-closing structure of mechanical jaw of the present utility model is simply compact, reliable in action, and easy to manufacture, cost is low.
Description of drawings:
Fig. 1, Fig. 2 are partial sectional views of the present utility model.Fig. 3 is mechanical jaw front view, and Fig. 4 is mechanical jaw cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Comprise as Fig. 1～the utility model shown in Figure 4: oil cylinder 2 and folding oil cylinder 3 are separately fixed at the left and right sides of post 1 about two covers, slide bar 4 is connected up and down on the oil cylinder 2, the mechanical jaw 6 of two covers that left-right symmetry distributes is connected on the gear-bearing outer ring 7 by guide pillar 10, gear-bearing inner ring 8 is fixed on the post, and swing-around trajectory 5 is fixed on the post.Described mechanical jaw 6 comprises: wedge 12, guide bearing 16, slide block 13, jaw 11, die springs 14 and spring conductor rod 15 that left-right symmetry distributes.
The utility model in use, identical because of two groups of left and right sides machinery jaw 6 manner of execution, two groups of machinery jaws 6 are grabbing workpieces simultaneously, also place work piece simultaneously is so be that example describes with mechanical jaw 6 actions that are positioned at post 1 right side only; Fig. 1～the initial position that is shown in Figure 4, slide bar 4 [the last plane of shape opening lower plane and swing-around trajectory 5 is contour, guide bearing 16 be stuck in slide bar 4 [in the shape opening, mechanical jaw 6 is in clamped condition.During work, folding oil cylinder 3 its piston rods of driving are moved downward to the face of cylinder on the wedge 12 and contact, and continue to move down and make wedge 12 force slide block 13 to overcome die springs 14 elastic force to separate to the left and right, the jaw 11 that is connected on the slide block 13 is divided right and left simultaneously, and namely mechanical jaw 6 is in open configuration; Oil cylinder 2 driving slide bars 4 moved down and were moved downward to the location of workpiece by guide bearing 16 drive manipulator jaws 6 up and down this moment, the withdrawal of folding oil cylinder 3 piston rods, die springs 14 is ordered about slide block 13 and is moved and drive jaw 11 closures to the centre, oil cylinder 2 drives the mechanical jaw 6 of slide bar 4 drives and rises to initial position up and down, thereby finishes the grabbing workpiece action.8 rotations of drive unit 9 driven wheel bearing outer rings, and drive mechanical jaw 6 around post 1 rotation, guide bearing 16 shift out slide bar 4 [the shape opening and on swing-around trajectory 5 plane rolling, treat gear-bearing outer ring 8 Rotate 180 degree, machinery jaw 6 in the left and right sides is finished ex-situ operations.Have workpiece in the right side machinery jaw 6 this moment, oil cylinder 2 drives mechanical jaw 6 and is moved downward to assigned address up and down, 3 actions of folding oil cylinder are ordered about jaw 11 and are opened, and folding oil cylinder 3 resetted after the mechanical jaw 6 of oil cylinder 2 drives resetted up and down, thereby finished the action that part is placed on assigned address.
Explanation is at last, above embodiment only is used for the technical solution of the utility model is described and is unrestricted, although with reference to preferred embodiment the utility model is had been described in detail, but those skilled in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the claim scope of the present invention.
Claims (5)
1. novel numerical control gear-hobbing machine loading and unloading manipulator, it is characterized in that: oil cylinder (2) and folding oil cylinder (3) are separately fixed at the left and right sides of post (1) about two covers, slide bar (4) is connected up and down on the oil cylinder (2), the two mechanical jaws of cover (6) that left-right symmetry distributes are connected on the gear-bearing outer ring (7) by guide pillar (10), gear-bearing inner ring (8) is fixed on the post, and swing-around trajectory is fixed (5) on post; Described mechanical jaw (6) comprising: wedge (12), guide bearing (16), slide block (13), die springs (14) and spring conductor rod (15) that left-right symmetry distributes.
2. according to the described a kind of novel numerical control gear-hobbing machine loading and unloading manipulator of claim 1, it is characterized in that: oil cylinder (2) and folding oil cylinder (3) are fixedlyed connected with mechanical jaw (6) nothing up and down.
3. according to the described a kind of novel numerical control gear-hobbing machine loading and unloading manipulator of claim 1, it is characterized in that: it is middle with spring conductor rod (15) to be installed in slide block (13) after die springs (14) precompressed.
4. according to the described a kind of novel numerical control gear-hobbing machine loading and unloading manipulator of claim 1, it is characterized in that: guide bearing (16) is a deep groove ball bearing.
5. according to the described a kind of novel numerical control gear-hobbing machine loading and unloading manipulator of claim 1, it is characterized in that: wedge (12) top and slide block (13) contact-making surface are triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445608.1U CN203045074U (en) | 2012-08-26 | 2012-08-26 | Novel feeding and baiting mechanical hand for numerically-controlled gear hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445608.1U CN203045074U (en) | 2012-08-26 | 2012-08-26 | Novel feeding and baiting mechanical hand for numerically-controlled gear hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045074U true CN203045074U (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220445608.1U Expired - Lifetime CN203045074U (en) | 2012-08-26 | 2012-08-26 | Novel feeding and baiting mechanical hand for numerically-controlled gear hobbing machine |
Country Status (1)
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| CN (1) | CN203045074U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861955A (en) * | 2012-08-26 | 2013-01-09 | 浙江陀曼精密机械有限公司 | Feeding and discharging mechanical hand for novel numerically-controlled gear hobbing machine |
| CN103785978A (en) * | 2014-02-20 | 2014-05-14 | 珠海格力电器股份有限公司 | Footing loading attachment for chassis assembly welding production line |
| CN104607988A (en) * | 2014-12-24 | 2015-05-13 | 宁波沃特美逊机器人科技有限公司 | Mechanical arm of gear hobbing machine |
| CN105252331A (en) * | 2015-09-30 | 2016-01-20 | 陕西法士特齿轮有限责任公司 | Simple hinge type manual feeding and discharging device for shaft hobbing |
| CN106141786A (en) * | 2016-08-18 | 2016-11-23 | 重庆科菲精密机械有限公司 | Automatization's handling equipment of Digit Control Machine Tool |
| CN106141785A (en) * | 2016-08-18 | 2016-11-23 | 重庆科菲精密机械有限公司 | The couple type of mechanical hand stretches clamping device |
| CN106271822A (en) * | 2016-08-18 | 2017-01-04 | 重庆科菲精密机械有限公司 | The loading and unloading manipulator of Digit Control Machine Tool |
| CN108145407A (en) * | 2018-01-08 | 2018-06-12 | 东莞龙昌数码科技有限公司 | A kind of magnet grabbing device |
| CN108145253A (en) * | 2018-02-05 | 2018-06-12 | 爱思恩梯（苏州）机床有限公司 | A kind of high-precision high-speed processes gear-hobbing machine |
| CN108851354A (en) * | 2018-08-07 | 2018-11-23 | 武汉理惠诚机器人科技有限公司 | A kind of automatic loading and unloading device for the cold and hot mould processing of shoes base |
| CN108910206A (en) * | 2018-08-21 | 2018-11-30 | 广州阳普医疗科技股份有限公司 | A kind of heparin tube labelling machine |
| CN109171110A (en) * | 2018-08-07 | 2019-01-11 | 武汉理惠诚机器人科技有限公司 | A kind of automatic charging device for the cold and hot mould processing of shoes base |
| CN110666574A (en) * | 2019-09-29 | 2020-01-10 | 苏州竹日精密机械有限公司 | Clamping jaw mechanism for two-station feeding |
| CN111533074A (en) * | 2020-06-15 | 2020-08-14 | 常州工业职业技术学院 | Flexible manipulator for canning fruit juice |
| CN111790873A (en) * | 2020-07-23 | 2020-10-20 | 苏州润弘安创自动化科技有限公司 | Double-sided clamping device for taking and placing workpieces |
-
2012
- 2012-08-26 CN CN201220445608.1U patent/CN203045074U/en not_active Expired - Lifetime
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861955A (en) * | 2012-08-26 | 2013-01-09 | 浙江陀曼精密机械有限公司 | Feeding and discharging mechanical hand for novel numerically-controlled gear hobbing machine |
| CN103785978A (en) * | 2014-02-20 | 2014-05-14 | 珠海格力电器股份有限公司 | Footing loading attachment for chassis assembly welding production line |
| CN103785978B (en) * | 2014-02-20 | 2015-09-09 | 珠海格力电器股份有限公司 | Footing loading attachment for chassis assembly welding production line |
| CN104607988A (en) * | 2014-12-24 | 2015-05-13 | 宁波沃特美逊机器人科技有限公司 | Mechanical arm of gear hobbing machine |
| CN105252331A (en) * | 2015-09-30 | 2016-01-20 | 陕西法士特齿轮有限责任公司 | Simple hinge type manual feeding and discharging device for shaft hobbing |
| CN106141785A (en) * | 2016-08-18 | 2016-11-23 | 重庆科菲精密机械有限公司 | The couple type of mechanical hand stretches clamping device |
| CN106141786B (en) * | 2016-08-18 | 2024-06-25 | 沧州卓金管道科技有限公司 | Automatic feeding and discharging device of numerical control machine tool |
| CN106271822A (en) * | 2016-08-18 | 2017-01-04 | 重庆科菲精密机械有限公司 | The loading and unloading manipulator of Digit Control Machine Tool |
| CN106141786A (en) * | 2016-08-18 | 2016-11-23 | 重庆科菲精密机械有限公司 | Automatization's handling equipment of Digit Control Machine Tool |
| CN106271822B (en) * | 2016-08-18 | 2024-06-25 | 沧州卓金管道科技有限公司 | Feeding and discharging manipulator of numerical control machine tool |
| CN106141785B (en) * | 2016-08-18 | 2024-06-25 | 沧州卓金管道科技有限公司 | Couple type telescopic clamping device of manipulator |
| CN108145407A (en) * | 2018-01-08 | 2018-06-12 | 东莞龙昌数码科技有限公司 | A kind of magnet grabbing device |
| CN108145253A (en) * | 2018-02-05 | 2018-06-12 | 爱思恩梯（苏州）机床有限公司 | A kind of high-precision high-speed processes gear-hobbing machine |
| CN108851354A (en) * | 2018-08-07 | 2018-11-23 | 武汉理惠诚机器人科技有限公司 | A kind of automatic loading and unloading device for the cold and hot mould processing of shoes base |
| CN109171110B (en) * | 2018-08-07 | 2020-07-28 | 武汉理惠诚机器人科技有限公司 | Automatic feeding device for cold and hot mold treatment of shoe blanks |
| CN108851354B (en) * | 2018-08-07 | 2024-03-22 | 武汉理惠诚机器人科技有限公司 | Automatic feeding and discharging device for cold and hot mould treatment of shoe blanks |
| CN109171110A (en) * | 2018-08-07 | 2019-01-11 | 武汉理惠诚机器人科技有限公司 | A kind of automatic charging device for the cold and hot mould processing of shoes base |
| CN108910206A (en) * | 2018-08-21 | 2018-11-30 | 广州阳普医疗科技股份有限公司 | A kind of heparin tube labelling machine |
| CN110666574A (en) * | 2019-09-29 | 2020-01-10 | 苏州竹日精密机械有限公司 | Clamping jaw mechanism for two-station feeding |
| CN111533074A (en) * | 2020-06-15 | 2020-08-14 | 常州工业职业技术学院 | Flexible manipulator for canning fruit juice |
| CN111790873A (en) * | 2020-07-23 | 2020-10-20 | 苏州润弘安创自动化科技有限公司 | Double-sided clamping device for taking and placing workpieces |
| CN111790873B (en) * | 2020-07-23 | 2022-04-12 | 苏州润弘安创自动化科技有限公司 | Double-sided clamping device for taking and placing workpieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |