CN202241282U - Hydraulic mechanical hand - Google Patents
Hydraulic mechanical hand Download PDFInfo
- Publication number
- CN202241282U CN202241282U CN2011203833841U CN201120383384U CN202241282U CN 202241282 U CN202241282 U CN 202241282U CN 2011203833841 U CN2011203833841 U CN 2011203833841U CN 201120383384 U CN201120383384 U CN 201120383384U CN 202241282 U CN202241282 U CN 202241282U
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- hydraulic cylinder
- grabbed
- hand
- hydraulic
- sliding platform
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Abstract
The utility model relates to a hydraulic mechanical hand for gripping and moving a workpiece, in particular to a hydraulic mechanical hand for assisting a workpiece in performing machining operation. The hydraulic mechanical hand comprises a hand part, a horizontal sliding module and a vertical sliding module, wherein the hand part comprises a left holding part, a right holding part, a bottom plate, a guide block, a cover plate and a hydraulic cylinder; the horizontal sliding module comprises a bracket, a linear guide rail, a slide block and a long hydraulic cylinder; and the vertical sliding module comprises a guide post, a large base, a sliding platform and a vertical hydraulic cylinder. Linear movement of the long hydraulic cylinder is used for driving the guide block to move horizontally and linearly, so that a left boss and a right boss move in parallel grooves, and clamping or releasing of the workpiece with a left extending part and a right extending part is completely finally; and linear movement of the vertical hydraulic cylinder is used for driving the sliding platform to move vertically and linearly, so that the sliding platform moves along the guide post, and the ascending and the descending of the horizontal sliding module are finally driven by using the sliding platform.
Description
Technical field
The utility model relates to a kind of also hydraulic efficiency manipulator of travelling workpiece that is used to grasp, and relates in particular to the hydraulic efficiency manipulator that auxiliary work-piece is carried out machining operations.
Background technology
Hydraulic efficiency manipulator is the industrial robot that occurs the earliest; Also be the modern machines people who occurs the earliest; It can replace people's mechanization and the automation of heavy work to realize producing; Can under hostile environment, operate with the protection personal safety, thereby be widely used in departments such as machine-building, metallurgy, electronics, light industry and atomic energy.Hydraulic efficiency manipulator is normally simulated the grasping movement of staff when grabbing workpiece, press the manipulator palm to grasp the outer surface of workpiece from the outside through hydraulic machinery hand finger fluid,matching, thereby realize extracting and the discharging to workpiece.The hydraulic machinery hand system generally has complex mechanical construction and accurate electronic component; Hydraulic efficiency manipulator is under hot environment during operation; Metal parts has good thermal conductivity; The temperature of high temperature workpiece is transmitted to hydraulic efficiency manipulator inside through finger, and had a greatly reduced quality the service life of hydraulic efficiency manipulator.
The utility model is directed to miniature workpiece extracting, carrying or the similar operations under the adverse circumstances such as high temperature, high dust in the commercial production, has proposed a kind of simple efficient and have the hydraulic efficiency manipulator of long life.
The utility model content
The purpose of the utility model is to provide a kind of hydraulic efficiency manipulator, and said hydraulic efficiency manipulator is used for auxiliary work-piece and carries out machining operations, and said hydraulic efficiency manipulator can use under the environment of high temperature, high dust, and long service life.
For realizing above-mentioned purpose, the utility model discloses a kind of hydraulic efficiency manipulator, said hydraulic efficiency manipulator comprises: hand, horizontal slip module and the module that vertically slides; Said hand comprises: left hand is grabbed, the right hand is grabbed, base plate, guide pad, cover plate, hydraulic cylinder; Said left hand is grabbed to grab with the right hand and is movably attached on the said base plate; Said left hand is grabbed and is grabbed in a symmetrical arrangement with the right hand; The left extension that said left hand is grabbed becomes to be arranged in parallel with the right extension that the said right hand is grabbed, and the left cross part that said left hand is grabbed becomes arranged crosswise with the right cross part that the said right hand is grabbed, and the middle part that said left hand is grabbed is provided with the left side pin of flexible connection; Said left side pin and base plate are fixedly linked; The middle part that the said right hand is grabbed is provided with the right side pin of flexible connection, and said right pin and base plate are fixedly linked, and said cover plate is provided with the hole that is complementary with said left side pin, right pin; Said guide pad is provided with two first crossbeams that are parallel to each other, second crossbeam; The middle part of said first crossbeam and second crossbeam forms parallel slot, and left boss and the right boss on the right cross part on the said left cross part are positioned in the middle of the said parallel slot, and the connecting rod of said hydraulic cylinder connects said guide pad; Said horizontal slip module comprises: support, line slideway, slide block, long hydraulic cylinder; Be furnished with the said line slideway of two opposing parallel on the said support; Said slide block is positioned on the said line slideway, and said base plate and said slide block are for being fixedly connected, and minor axis is extended in the below of said base plate; Connect second ball-joint on the said minor axis, said second ball-joint and said long hydraulic cylinder are realized being threaded; Said vertical slip module comprises: guide pillar, big base, sliding platform, vertical hydraulic cylinder; Be furnished with the said guide pillar of four opposing parallel on the said big base; Said sliding platform is provided with the hole that is complementary with said guide pillar; Said sliding platform passes said guide pillar, and the support on said sliding platform and the said horizontal slip module is for being fixedly connected, and the hydraulic stem of said sliding platform and said vertical hydraulic cylinder is realized being threaded.
Preferably, also be provided with ball-joint between the connecting rod of said hydraulic cylinder and the said guide pad, the connecting rod of said hydraulic cylinder is connected through screw thread with ball-joint, and said guide pad connects said ball-joint.
Preferably, also be provided with connecting rod between the hydraulic stem of said second ball-joint and said long hydraulic cylinder.
Preferably, the bottom of said long hydraulic cylinder also is provided with radiator.
Preferably, the cross section structure of said left extension, right extension is, its length dimension divided by the cross-sectional width size greater than 10.
Preferably, be fixed connection between said sliding platform and the said vertical hydraulic cylinder.
Compare with conventional art, the beneficial effect of the utility model is:
1, said left extension, right extension are its length dimensions divided by the cross-sectional width size greater than 10 elongate rod, make it be easier to obtain the better elastic chucking power, are stable and lasting thereby make hydraulic efficiency manipulator to the clamping of workpiece;
2, the rectilinear motion of said long hydraulic cylinder drives said guide pad and does horizontal rectilinear motion, makes said left boss and right boss in said parallel slot, move, and finally accomplishes said left extension, right extension to the clamping of workpiece or unclamp;
3, the rectilinear motion of said vertical hydraulic cylinder drives said sliding platform and does vertical rectilinear motion, makes said sliding platform move along guide pillar, finally accomplishes the up-down that said sliding platform drives the horizontal slip module.
Through following description and combine accompanying drawing, it is more clear that the utility model will become, and these accompanying drawings are used to explain the embodiment of the utility model.
Description of drawings
Fig. 1 is in the structural representation of released state for hand and horizontal slip module in specific embodiment of the utility model hydraulic efficiency manipulator and the module that vertically slides;
Fig. 2 is the assembly structure sketch map in specific embodiment of shown in Figure 1 hydraulic efficiency manipulator;
Fig. 3 is the hand structure sketch map of the utility model hydraulic efficiency manipulator shown in Figure 1;
Fig. 4 is the assembly structure sketch map after the hand of shown in Figure 3 hydraulic efficiency manipulator omits said cover plate.
Among the figure:
1, left hand is grabbed, and 2, the right hand grabs, 3, cover plate, 4, ball-joint, 5, gripper shoe, 6, hydraulic cylinder, 7, radiator; 8, base plate, 9, left side pin, 10, left boss, 11, guide pad, 12, first crossbeam, 13, second crossbeam, 14, parallel slot; 15, right pin, 20, left extension, 21, right extension, 22, right cross part, 23, left cross part, 30, hand, 31, the slip module; 32, long hydraulic cylinder, 33, line slideway, 34, slide block, 35, second ball-joint, 36, support, 37, connecting rod; 38, minor axis, 41, the vertical module that slides, 51, guide pillar, 52, big base, 53, sliding platform, 54, the vertical hydraulic cylinder.
The specific embodiment
With reference now to accompanying drawing, describe the embodiment of the utility model, the similar elements label is represented similar elements in the accompanying drawing.As stated, the utility model provides a kind of hydraulic efficiency manipulator, and said hydraulic efficiency manipulator is used for auxiliary work-piece and carries out machining operations, and said hydraulic efficiency manipulator can use under the environment of high temperature, high dust, and long service life.
Fig. 1 is in the structural representation of released state for hand and horizontal slip module in specific embodiment of the utility model hydraulic efficiency manipulator and the module that vertically slides; Fig. 2 is the assembly structure sketch map in specific embodiment of shown in Figure 1 hydraulic efficiency manipulator; Fig. 3 is the hand structure sketch map of the utility model hydraulic efficiency manipulator shown in Figure 1; Fig. 4 is the assembly structure sketch map after the hand of shown in Figure 3 hydraulic efficiency manipulator omits said cover plate.A kind of hydraulic efficiency manipulator, said hydraulic efficiency manipulator comprises: hand 30 and slip module 31; Said hand 30 comprises: left hand grabs 1, the right hand grabs 2, base plate 8, guide pad 11, cover plate 3, hydraulic cylinder 6; Said left hand is grabbed 1 and is grabbed 2 and be movably attached on the said base plate 8 with the right hand; Said left hand is grabbed 1 and is grabbed 2 in a symmetrical arrangement with the right hand; The left extension 20 that said left hand is grabbed on 1 is arranged in parallel for 21 one-tenth with the right extension that the said right hand is grabbed on 2, and the left cross part 23 that said left hand is grabbed on 1 is grabbed the 22 one-tenth arranged crosswise of right cross part on 2 with the said right hand, and said left hand is grabbed the left side pin 1 that 1 middle part is provided with flexible connection; Said left side pin 9 is fixedly linked with base plate 8; The said right hand is grabbed the right side pin 15 that 2 middle part is provided with flexible connection, and said right pin 15 is fixedly linked with base plate 8, and said cover plate 3 is provided with the hole that is complementary with said left side pin 9, right pin 15; Said guide pad 11 is provided with two first crossbeam 12, second crossbeams 13 that are parallel to each other; The middle part of said first crossbeam 12 and second crossbeam 13 forms parallel slot 14, and the left boss 10 on the said left cross part 23 is positioned in the middle of the said parallel slot 14 with the right boss on the right cross part 22, and the connecting rod of said hydraulic cylinder 6 connects said guide pad 11; Said horizontal slip module 31 comprises: support 36, line slideway 33, slide block 34, long hydraulic cylinder 32; Be furnished with the said line slideway 31 of two opposing parallel on the said line slideway 31; Said slide block 34 is positioned on the said line slideway 31, and said base plate 8 and said slide block 34 are for being fixedly connected, and minor axis 38 is extended in the below of said base plate 8; Connect second ball-joint 35 on the said minor axis 38, said second ball-joint 35 is realized being threaded with said long hydraulic cylinder 32; Said vertical slip module comprises: guide pillar 51, big base 52, sliding platform 53, vertical hydraulic cylinder 54; Be furnished with the said guide pillar 51 of four opposing parallel on the said big base 52; Said sliding platform 53 is provided with the hole that is complementary with said guide pillar 51; Said sliding platform 53 passes said guide pillar 51, and the support 36 on said sliding platform 53 and the said horizontal slip module 31 is for being fixedly connected, and the hydraulic stem of said sliding platform 53 and said vertical hydraulic cylinder 54 is realized being threaded.
More specifically, also be provided with ball-joint 4 between the connecting rod of said hydraulic cylinder 6 and the said guide pad 11, the connecting rod of said hydraulic cylinder 6 and ball-joint 4 are connected through screw thread, and said guide pad 11 connects said ball-joint 4, and said hydraulic cylinder 6 is fixing by gripper shoe 5.
More specifically, the bottom of said hydraulic cylinder 6 also is provided with radiator 7.
More specifically, also be provided with connecting rod 37 between the hydraulic stem of said second ball-joint 35 and said long hydraulic cylinder 32.
More specifically, the cross section structure of said left extension 20, right extension 21 is, its length dimension divided by the cross-sectional width size greater than 10.
More specifically, said sliding platform 53 and said vertical hydraulic cylinder 54 are for being fixedly connected.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all should think the protection domain that belongs to the utility model.
Claims (5)
1. a hydraulic efficiency manipulator is characterized in that forming as follows: hand, horizontal slip module and the module that vertically slides;
Said hand comprises: left hand is grabbed, the right hand is grabbed, base plate, guide pad, cover plate, hydraulic cylinder; Said left hand is grabbed to grab with the right hand and is movably attached on the said base plate; Said left hand is grabbed and is grabbed in a symmetrical arrangement with the right hand; The left extension that said left hand is grabbed becomes to be arranged in parallel with the right extension that the said right hand is grabbed, and the left cross part that said left hand is grabbed becomes arranged crosswise with the right cross part that the said right hand is grabbed, and the middle part that said left hand is grabbed is provided with the left side pin of flexible connection; Said left side pin and base plate are fixedly linked; The middle part that the said right hand is grabbed is provided with the right side pin of flexible connection, and said right pin and base plate are fixedly linked, and said cover plate is provided with the hole that is complementary with said left side pin, right pin; Said guide pad is provided with two first crossbeams that are parallel to each other, second crossbeam; The middle part of said first crossbeam and second crossbeam forms parallel slot, and left boss and the right boss on the right cross part on the said left cross part are positioned in the middle of the said parallel slot, and the connecting rod of said hydraulic cylinder connects said guide pad;
Said horizontal slip module comprises: support, line slideway, slide block, long hydraulic cylinder; Be furnished with the said line slideway of two opposing parallel on the said support; Said slide block is positioned on the said line slideway, and said base plate and said slide block are for being fixedly connected, and minor axis is extended in the below of said base plate; Connect second ball-joint on the said minor axis, said second ball-joint and said long hydraulic cylinder are realized being threaded;
Said vertical slip module comprises: guide pillar, big base, sliding platform, vertical hydraulic cylinder; Be furnished with the said guide pillar of four opposing parallel on the said big base; Said sliding platform is provided with the hole that is complementary with said guide pillar; Said sliding platform passes said guide pillar, and the support on said sliding platform and the said horizontal slip module is for being fixedly connected, and the hydraulic stem of said sliding platform and said vertical hydraulic cylinder is realized being threaded.
2. hydraulic efficiency manipulator according to claim 1 is characterized in that: also be provided with ball-joint between the connecting rod of said hydraulic cylinder and the said guide pad, the connecting rod of said hydraulic cylinder is connected through screw thread with ball-joint, and said guide pad connects said ball-joint.
3. hydraulic efficiency manipulator according to claim 1 is characterized in that: the bottom of said hydraulic cylinder also is provided with radiator.
4. hydraulic efficiency manipulator according to claim 1 is characterized in that: the cross section structure of said left extension, right extension is, its length dimension divided by the cross-sectional width size greater than 10.
5. hydraulic efficiency manipulator according to claim 1 is characterized in that: also be provided with connecting rod between the hydraulic stem of said second ball-joint and said long hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203833841U CN202241282U (en) | 2011-10-10 | 2011-10-10 | Hydraulic mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203833841U CN202241282U (en) | 2011-10-10 | 2011-10-10 | Hydraulic mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202241282U true CN202241282U (en) | 2012-05-30 |
Family
ID=46102576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203833841U Expired - Fee Related CN202241282U (en) | 2011-10-10 | 2011-10-10 | Hydraulic mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202241282U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753184A (en) * | 2014-03-07 | 2014-04-30 | 奇瑞汽车股份有限公司 | Assembly device of engine tappet |
| CN103802091A (en) * | 2012-11-07 | 2014-05-21 | 发那科株式会社 | Robot hand for handling workpiece in high temperature area |
| CN109366483A (en) * | 2018-12-28 | 2019-02-22 | 中铁工程装备集团有限公司 | A kind of TBM steel skeleton grabbing device |
-
2011
- 2011-10-10 CN CN2011203833841U patent/CN202241282U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802091A (en) * | 2012-11-07 | 2014-05-21 | 发那科株式会社 | Robot hand for handling workpiece in high temperature area |
| CN103802091B (en) * | 2012-11-07 | 2016-02-17 | 发那科株式会社 | At the robot of high-temperature area process workpiece |
| CN103753184A (en) * | 2014-03-07 | 2014-04-30 | 奇瑞汽车股份有限公司 | Assembly device of engine tappet |
| CN103753184B (en) * | 2014-03-07 | 2016-01-13 | 奇瑞汽车股份有限公司 | The assembling device of engine tappet |
| CN109366483A (en) * | 2018-12-28 | 2019-02-22 | 中铁工程装备集团有限公司 | A kind of TBM steel skeleton grabbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121010 |