CN105479471A - Mechanical grabbing hand - Google Patents
Mechanical grabbing hand Download PDFInfo
- Publication number
- CN105479471A CN105479471A CN201511011357.0A CN201511011357A CN105479471A CN 105479471 A CN105479471 A CN 105479471A CN 201511011357 A CN201511011357 A CN 201511011357A CN 105479471 A CN105479471 A CN 105479471A
- Authority
- CN
- China
- Prior art keywords
- handgrip
- pressing plate
- arm
- mechanical gripper
- clamping face
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
Abstract
The invention discloses a mechanical grabbing hand. The mechanical grabbing hand comprises a lifting arm, a grabbing hand beam, a grabbing hand arm, a driving mechanism, a pressing plate connecting piece and a grabbing hand pressing plate. Primary connecting parts are arranged on the two sides, facing the clamping face and backing to the clamping face, of the lower portion of the grabbing hand arm of the mechanical grabbing hand, and secondary connecting parts are arranged on the two sides, facing the clamping face and backing to the clamping face, of the pressing plate connecting piece, and the primary connecting parts are matched with the secondary connecting parts; the pressing plate connecting piece is fixed to one side, facing or backing to the clamping face, of the grabbing hand arm according to different specifications of tiles needing to be grabbed, the mechanical grabbing hand suitable for the tiles in the current specification is obtained; switching of the connecting position of the pressing plate connecting piece and the grabbing hand arm is simple and rapid, and the actual working efficiency of the mechanical grabbing hand is easily improved.
Description
Technical field
The present invention relates to a kind of Production of Ceramics machinery, particularly relate to a kind of mechanical gripper.
Background technology
In Production of Ceramics enterprise, need to use mechanical gripper grasp ceramic tile and transfer, realize the operations such as piling, point brick, storage brick.As shown in Figure 1, existing mechanical gripper can only carry out grasping transfer to the ceramic tile of a certain size, when needing the ceramic tile of the different sizes such as grasping 600,800, extension rod 1 ', lifting connecting rod 2 ' will change different length dimensions into, lifting handgrip arm 3 ' also will be installed in the different hole of handgrip beam 4 ', replacing program is complicated, greatly have impact on the operating efficiency of handgrip.Due in actual applications, same handgrip usually needs the ceramic tile capturing different size, changing the movable parts such as extension rod 1 ', lifting connecting rod 2 ', lifting handgrip arm 3 ' continually easily makes the connection between above-mentioned parts produce diastema, cause grasping loosely, even get loose in transfer process, cause the accident.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of mechanical gripper, can capture the ceramic tile of different size, applied range, reliable operation.
In order to solve the problems of the technologies described above, the invention provides a kind of mechanical gripper, comprise lifting arm, handgrip beam, handgrip arm, driving mechanism, pressing plate connector and handgrip pressing plate,
Described handgrip beam is located at described lifting arm end, and its two ends are hinged with handgrip arm;
The bottom of described pressing plate connector is provided with described handgrip pressing plate;
Described driving mechanism opens in opposite directions for driving described handgrip arm or clamps;
The bottom of described handgrip arm is equipped with female connecting portion towards the both sides with clamping face dorsad, described pressing plate connector is equipped with sub-connection portion towards the both sides with clamping face dorsad, described female connecting portion and sub-connection portion coordinate, pressing plate connector is fixed on described handgrip arm towards or the wherein side of clamping face dorsad.
As the improvement of such scheme, described female connecting portion is that the bottom of described handgrip arm is towards the screw with the both sides setting of clamping face dorsad, described sub-connection portion is the fixing hole of lateral direction penetrating on described pressing plate connector, bolt is connected with described screw through described fixing hole, pressing plate connector is fixed on described handgrip arm towards or the wherein side of clamping face dorsad.
As the improvement of such scheme, the joint face of described pressing plate connector and handgrip arm is also provided with the pad of different-thickness.
As the improvement of such scheme, described handgrip beam lower end is provided with pinch roller.
As the improvement of such scheme, two groups of pinch roller levels are located on described handgrip beam, near described handgrip arm place.
As the improvement of such scheme, described driving mechanism comprises two ends and is articulated with cylinder on different handgrip arms.
As the improvement of such scheme, described handgrip arm is also provided with balancing pole.
As the improvement of such scheme, the two ends of described balancing pole are articulated with on two symmetrical handgrip arms respectively, and wherein one end is articulated with the top of the pin joint of a handgrip arm and handgrip beam, and the other end is articulated with the below of the pin joint of another handgrip arm and handgrip beam.
As the improvement of such scheme, the clamping face of described handgrip pressing plate is provided with anti-skidding adhesive tape.
Implement the present invention, there is following beneficial effect:
The bottom of the handgrip arm of mechanical gripper of the present invention is equipped with female connecting portion towards the both sides with clamping face dorsad, described pressing plate connector is equipped with sub-connection portion towards the both sides with clamping face dorsad, described female connecting portion and sub-connection portion coordinate, the difference of the tile specification captured as required pressing plate connector is fixed on described handgrip arm towards or the wherein side of clamping face dorsad, thus obtain the mechanical gripper being suitable for current tile specification, the link position of pressing plate connector and handgrip arm switches simple and fast, is conducive to the real work efficiency improving mechanical gripper.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing a kind of mechanical gripper;
Fig. 2 is the structural representation of a kind of mechanical gripper of the present invention;
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1-Figure 3, embodiments provide a kind of mechanical gripper, comprise lifting arm 1, handgrip beam 2, handgrip arm (3a, 3b), driving mechanism 4, pressing plate connector 5 and handgrip pressing plate 6,
Described lifting arm 1 is connected with travel mechanism, and described travel mechanism drives described lifting arm 1 to move forward and backward up and down;
Described handgrip beam 2 is located at described lifting arm 1 end, and its two ends are hinged with handgrip arm (3a, 3b);
The bottom of described pressing plate connector 5 is provided with described handgrip pressing plate 6;
Described driving mechanism 4 opens in opposite directions for driving described handgrip arm (3a, 3b) or clamps;
Described handgrip arm (3a, bottom 3b) is equipped with female connecting portion 31 towards the both sides with clamping face dorsad, described pressing plate connector 5 is equipped with sub-connection portion 51 towards the both sides with clamping face dorsad, described female connecting portion 31 and sub-connection portion 51 coordinate, pressing plate connector 5 is fixed on described handgrip arm (3a, 3b) towards or the wherein side of clamping face dorsad.
Specifically, described female connecting portion 31 can be described handgrip arm (3a, bottom 3b) is towards the screw 311 with the both sides setting of clamping face dorsad, described sub-connection portion 51 can be the fixing hole 511 of lateral direction penetrating on described pressing plate connector 5, bolt 512 is connected with described screw 311 through described fixing hole 511, pressing plate connector 5 is fixed on described handgrip arm (3a, 3b) towards or the wherein side of clamping face dorsad.As shown in Figure 2, when the ceramic tile dimension needing to capture is comparatively large, as specification be the ceramic tile of 800 time, can adopt the connected mode shown in A portion, now the spacing of handgrip arm (3a, 3b) is comparatively large, suitable with the large scale of ceramic tile.When need capture ceramic tile dimension less, as specification be the ceramic tile of 600 time, can adopt the connected mode shown in B portion, now the spacing of handgrip arm (3a, 3b) is less, suitable with the small size of ceramic tile.Certainly, no matter adopt any connected mode in A portion or B portion shown in Fig. 2, its another handgrip arm is symmetrical arranged with it, makes it coordinate with the handgrip arm in A portion or B portion, carries out the crawl transfer of ceramic tile.
Handgrip arm (the 3a of mechanical gripper of the present invention, bottom 3b) is equipped with female connecting portion 31 towards the both sides with clamping face dorsad, described pressing plate connector 5 is equipped with sub-connection portion 51 towards the both sides with clamping face dorsad, described female connecting portion 31 and sub-connection portion 51 coordinate, pressing plate connector 5 is fixed on described handgrip arm (3a by the difference of the tile specification captured as required, 3b) towards or the wherein side of clamping face dorsad, thus obtain the mechanical gripper being suitable for current tile specification, pressing plate connector 5 and handgrip arm (3a, link position 3b) switches simple and fast, be conducive to the real work efficiency improving mechanical gripper.
Preferably, as shown in Figure 3, described pressing plate connector 5 and the joint face of handgrip arm (3a, 3b) can also be provided with the pad 7 of different-thickness.Described mechanical gripper by changing the pad 7 of different-thickness, can carry out the spacing of pressing plate connector 5 described in accurate adjustment, to meet the crawl of the ceramics of different size.
According to the embodiment of the present invention, described handgrip beam 2 lower end is provided with pinch roller 8.Two groups of pinch roller 8 levels are located on described handgrip beam 2 near described handgrip arm (3a, 3b) place.When this mechanical gripper needs to capture ceramic tile, described handgrip arm (3a, 3b) is opened, and described pinch roller 8 contacts with ceramic tile, makes this mechanical gripper and ceramic tile just right; Achieve the location of handgrip arm (3a, 3b) crawl position on the other hand, make handgrip pressing plate 6 all capture the position of the predetermined altitude at ceramic tile at every turn, capture and transfer more reliable and more stable.
Preferably, described driving mechanism 4 comprises two ends and is articulated with cylinder 41 on different handgrip arms (3a, 3b).The push rod opposing cylinder of described cylinder 41 is extended or retracted, firmly grasps ceramic tile to drive described handgrip arm (3a, 3b) or unclamps ceramic tile.
Preferably, described handgrip arm (3a, 3b) is also provided with balancing pole 9.The two ends of described balancing pole 9 are articulated with on two symmetrical handgrip arms (3a, 3b) respectively, and wherein one end is articulated with the top of the pin joint of a handgrip arm 3a and handgrip beam 2, and the other end is articulated with the below of the pin joint of another handgrip arm 3b and handgrip beam 2.
It should be noted that, described balancing pole 9, for making the action of two corresponding handgrip arms (3a, 3b) synchronously symmetrical, makes handgrip arm (3a, 3b) capture ceramic tile and this mechanical gripper after ceramic tile just right.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (9)
1. a mechanical gripper, is characterized in that, comprises lifting arm, handgrip beam, handgrip arm, driving mechanism, pressing plate connector and handgrip pressing plate,
Described handgrip beam is located at described lifting arm end, and its two ends are hinged with handgrip arm;
The bottom of described pressing plate connector is provided with described handgrip pressing plate;
Described driving mechanism opens in opposite directions for driving described handgrip arm or clamps;
The bottom of described handgrip arm is equipped with female connecting portion towards the both sides with clamping face dorsad, described pressing plate connector is equipped with sub-connection portion towards the both sides with clamping face dorsad, described female connecting portion and sub-connection portion coordinate, pressing plate connector is fixed on described handgrip arm towards or the wherein side of clamping face dorsad.
2. mechanical gripper as claimed in claim 1, it is characterized in that, described female connecting portion is that the bottom of described handgrip arm is towards the screw with the both sides setting of clamping face dorsad, described sub-connection portion is the fixing hole of lateral direction penetrating on described pressing plate connector, bolt is connected with described screw through described fixing hole, pressing plate connector is fixed on described handgrip arm towards or the wherein side of clamping face dorsad.
3. mechanical gripper as claimed in claim 2, it is characterized in that, the joint face of described pressing plate connector and handgrip arm is also provided with the pad of different-thickness.
4. mechanical gripper as claimed in claim 1, it is characterized in that, described handgrip beam lower end is provided with pinch roller.
5. mechanical gripper as claimed in claim 4, it is characterized in that, two groups of pinch roller levels are located on described handgrip beam, near described handgrip arm place.
6. mechanical gripper as claimed in claim 1, is characterized in that, described driving mechanism comprises two ends and is articulated with cylinder on different handgrip arms.
7. mechanical gripper as claimed in claim 6, is characterized in that, described handgrip arm is also provided with balancing pole.
8. mechanical gripper as claimed in claim 7, it is characterized in that, the two ends of described balancing pole are articulated with on two symmetrical handgrip arms respectively, and wherein one end is articulated with the top of the pin joint of a handgrip arm and handgrip beam, and the other end is articulated with the below of the pin joint of another handgrip arm and handgrip beam.
9. mechanical gripper as claimed in claim 1, it is characterized in that, the clamping face of described handgrip pressing plate is provided with anti-skidding adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011357.0A CN105479471A (en) | 2015-12-30 | 2015-12-30 | Mechanical grabbing hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011357.0A CN105479471A (en) | 2015-12-30 | 2015-12-30 | Mechanical grabbing hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479471A true CN105479471A (en) | 2016-04-13 |
Family
ID=55666921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011357.0A Pending CN105479471A (en) | 2015-12-30 | 2015-12-30 | Mechanical grabbing hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390487A (en) * | 2020-03-27 | 2020-07-10 | 北京丰达汽车部件有限公司 | Clamping rotary table for welding cross beam |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1386548A1 (en) * | 1986-01-31 | 1988-04-07 | В. X. Подойницын | Load-engaging device |
| CN201350602Y (en) * | 2009-02-16 | 2009-11-25 | 哈依尔别克·胡尔曼哈力 | Brick lifter |
| CN201752890U (en) * | 2010-07-17 | 2011-03-02 | 山东矿机迈科建材机械有限公司 | Fixture for stacking manipulator |
| CN202062233U (en) * | 2011-03-10 | 2011-12-07 | Abb技术公司 | Adjustable clamp |
| CN202429415U (en) * | 2011-12-29 | 2012-09-12 | 广东科达机电股份有限公司 | Clamping device capable of automatically adapting to deflection angle in space |
| CN103625935A (en) * | 2013-12-15 | 2014-03-12 | 彭智勇 | Clamping and holding mechanism provided with turnover chucks and capable of synchronously clamping and holding two ceramic tile cases |
| CN203638770U (en) * | 2013-12-16 | 2014-06-11 | 佛山市锐博陶瓷机电有限公司 | Stacking mechanical arm |
| CN203638729U (en) * | 2013-11-30 | 2014-06-11 | 佛山市锐博陶瓷机电有限公司 | Flexible brick clamping manipulator |
-
2015
- 2015-12-30 CN CN201511011357.0A patent/CN105479471A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1386548A1 (en) * | 1986-01-31 | 1988-04-07 | В. X. Подойницын | Load-engaging device |
| CN201350602Y (en) * | 2009-02-16 | 2009-11-25 | 哈依尔别克·胡尔曼哈力 | Brick lifter |
| CN201752890U (en) * | 2010-07-17 | 2011-03-02 | 山东矿机迈科建材机械有限公司 | Fixture for stacking manipulator |
| CN202062233U (en) * | 2011-03-10 | 2011-12-07 | Abb技术公司 | Adjustable clamp |
| CN202429415U (en) * | 2011-12-29 | 2012-09-12 | 广东科达机电股份有限公司 | Clamping device capable of automatically adapting to deflection angle in space |
| CN203638729U (en) * | 2013-11-30 | 2014-06-11 | 佛山市锐博陶瓷机电有限公司 | Flexible brick clamping manipulator |
| CN103625935A (en) * | 2013-12-15 | 2014-03-12 | 彭智勇 | Clamping and holding mechanism provided with turnover chucks and capable of synchronously clamping and holding two ceramic tile cases |
| CN203638770U (en) * | 2013-12-16 | 2014-06-11 | 佛山市锐博陶瓷机电有限公司 | Stacking mechanical arm |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390487A (en) * | 2020-03-27 | 2020-07-10 | 北京丰达汽车部件有限公司 | Clamping rotary table for welding cross beam |
| CN111390487B (en) * | 2020-03-27 | 2021-09-17 | 北京丰达汽车部件有限公司 | Clamping rotary table for welding cross beam |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |