CN108748238A - A kind of industrial production mechanical gripper that stability is strong - Google Patents
A kind of industrial production mechanical gripper that stability is strong Download PDFInfo
- Publication number
- CN108748238A CN108748238A CN201810918572.6A CN201810918572A CN108748238A CN 108748238 A CN108748238 A CN 108748238A CN 201810918572 A CN201810918572 A CN 201810918572A CN 108748238 A CN108748238 A CN 108748238A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- sliding
- industrial production
- sliding block
- 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
Links
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
- B25J15/02—Gripping heads and other end effectors servo-actuated
-
- 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
- B25J15/08—Gripping heads and other end effectors having finger members
Abstract
The invention discloses a kind of industrial production mechanical grippers that stability is strong, it is related to industrial technical field, it includes shell, the left side of shell is fixedly connected with the right side of holder, the left side of inner walls is fixedly connected with fixed block, the right side of fixed block is fixedly connected with driving device, driving device is engaged with slave unit, the bottom end of slave unit is fixedly connected with the top of tumbler, tumbler is connected to the lower surface of inner walls, the right side of slave unit is fixedly connected with the left side of two the first sliding blocks respectively, first sliding block is slidably connected in the first sliding groove that support plate left side opens up.The strong industrial production mechanical gripper of the stability, pass through the collective effect of motor, driving gear, driven gear, threaded post, the first sliding block, connecting rod, the second sliding block and gripper, facilitate staff that gripper is adjusted, and gripper more stablizes the crawl of workpiece, avoids the shaking of gripper.
Description
Technical field
The present invention relates to industrial technical field, specially a kind of industrial production mechanical gripper that stability is strong.
Background technology
Industry refers to collection raw material-pretreatment, and they is processed into work and the process of product, and industry is that the division of labor in society develops
Product, by handicraft, mordern industry and the several developing stage of modern industry, industry is the important composition portion of secondary industry
Point, it is divided into light industry and heavy industry two major classes, 2014, up to 4 trillion dollars, being more than the U.S. became generation for Chinese industrial total output value
No.1 industrial production state of boundary.
The use of technical field of automation in industry and many production fields, manipulator is very universal, but existing
Robot manipulator structure is complicated, and adjustment process is comparatively laborious, and existing manipulator is easily damaged work to the crawl less stable of workpiece
Part or manipulator itself, or even may will produce safety accident since the crawl to workpiece is unstable.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of industrial production mechanical grippers that stability is strong, solve
But existing robot manipulator structure is complicated, adjustment process is comparatively laborious, and to the crawl less stable of workpiece, be easily damaged work
Part or manipulator itself, or even due to workpiece grabbing unstable the problem of may will produce safety accident.
(2) technical solution
To achieve the above objectives, the technical solution adopted by the present invention is that：A kind of industrial production mechanical gripping that stability is strong
Hand, including shell, the left side of the shell are fixedly connected with the right side of holder, and the left side of inner walls is fixedly connected with
The right side of fixed block, fixed block is fixedly connected with driving device, and driving device is engaged with slave unit, the bottom end of slave unit
It is fixedly connected with the top of tumbler, tumbler is connected to the lower surface of inner walls, the right side difference of slave unit
It is fixedly connected with the left side of two the first sliding blocks, the first sliding block is slidably connected at the first sliding groove that support plate left side opens up
Interior, the outer surface of support plate is fixedly connected with the inner surface of shell.
The front of first sliding block is hinged by the back side of axis pin and connecting rod, and the front of connecting rod offers second sliding slot,
The inner wall of second sliding slot slidably connects the second sliding block, the upper and lower surface of shell open up it is fluted, groove inner wall
Front and back offers third sliding slot, and the tow sides of the second sliding block are slidably connected at respectively in two third sliding slots, even
Extension bar is located in groove, and the right end of connecting rod is fixedly connected with gripper.
Preferably, the driving device includes motor, and the left side of motor body is fixedly connected with the right side of fixed block,
The output shaft of motor is fixedly connected with driving gear, and driving gear is engaged with slave unit.
Preferably, the slave unit includes driven gear, and driven gear is engaged with driving gear, the following table of driven gear
Face is fixedly connected with the top of top threaded post, and the opposite end of two threaded posts is fixedly connected, and the surface of two threaded posts
It is threaded with thread barrel, the right side of thread barrel is fixedly connected with the left side of the first sliding block, and the bottom of lower section threaded post
End is fixedly connected with the top of tumbler.
Preferably, the tumbler includes shaft, and the top of shaft is fixedly connected with the bottom end of lower section threaded post, shaft
Surface be socketed with bearing, bearing is connected to the lower surface of inner walls.
Preferably, the left side of the shell is provided with power supply, and the left side of power supply is provided with switch, the output end of power supply
It is electrically connected with the input terminal of switch by conducting wire, the output end of switch is electrically connected by conducting wire with the input terminal of motor.
Preferably, the shape of first sliding block is " ten " font, and the shape inside the first sliding groove is " ten " font.
(3) advantageous effect
The beneficial effects of the present invention are：
1, the strong industrial production mechanical gripper of the stability passes through motor, driving gear, driven gear, threaded post,
The output shaft of the collective effect of one sliding block, connecting rod, the second sliding block and gripper, motor drives driving gear rotation, driving tooth
Wheel drives driven gear rotation, driven gear to drive threaded post rotation so that two thread barrels are close to each other, two thread barrel bands
It is close to each other to move two the first sliding blocks so that two connecting rods do arcuate movement so that two grippers are close to each other, facilitate work
Make personnel gripper is adjusted, and gripper more stablizes the crawl of workpiece, avoids the shaking of gripper.
2, the strong industrial production mechanical gripper of the stability, by the way that second sliding slot, third sliding slot and the second sliding block is arranged,
So that the movement of connecting rod is more stablized, so that the movement of gripper is more stablized, so that gripper is in crawl work
More stablize when part, and the friction for being provided with non-slip texture, increasing between workpiece and gripper on the surface of gripper
Power.
3, the strong industrial production mechanical gripper of the stability, by being threaded column and thread barrel, and two threaded posts
Hand of spiral on the contrary, ensure that two thread barrels move toward one another, and by the way that the first sliding groove, the shape inside the first sliding groove is arranged
Shape is " ten " font so that the sliding of the first sliding block is more stablized.
Description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces；
Fig. 2 is the structural schematic diagram of the second sliding block left view of the invention；
Fig. 3 is the structural schematic diagram of the portions A of the present invention amplification.
In figure：1 shell, 2 holders, 3 power supplys, 4 switches, 5 fixed blocks, 6 driving devices, 61 motors, 62 driving gears, 7 from
Dynamic device, 71 driven gears, 72 threaded posts, 73 thread barrels, 8 tumblers, 81 shafts, 82 bearings, 9 first sliding blocks, 10 first
Sliding slot, 11 support plates, 12 axis pins, 13 connecting rods, 14 second sliding slots, 15 second sliding blocks, 16 third sliding slots, 17 grooves, 18 machineries
Pawl.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of industrial production mechanical gripper that stability is strong,
Including shell 1, the left side of shell 1 is provided with power supply 3, and the left side of power supply 3 is provided with switch 4, by the way that switch 4 is arranged, makes
Staff is more convenient to the manipulation of 61 working condition of motor, the input terminal that the output end of power supply 3 passes through conducting wire and switch 4
Electrical connection, the output end of switch 4 are electrically connected by conducting wire with the input terminal of motor 61, the right side of the left side and holder 2 of shell 1
Face is fixedly connected, and the left side of 1 inner wall of shell is fixedly connected with fixed block 5, by the way that fixed block 5 is arranged, avoids 61 machine of motor
The rotation of body so that the rotation of 61 output shaft of motor is more stablized, and the right side of fixed block 5 is fixedly connected with driving device 6, is driven
Dynamic device 6 includes motor 61, and the left side of 61 fuselage of motor is fixedly connected with the right side of fixed block 5, the output shaft of motor 61
It is fixedly connected with driving gear 62, driving gear 62 is engaged with slave unit 7, and driving device 6 is engaged with slave unit 7, driven
Device 7 includes that driven gear 71 is connected to 61 output shaft of motor and threaded post by the way that driving gear 62 and driven gear 71 is arranged
Transmission between 72 realizes the rotation of threaded post 72, and driven gear 71 is engaged with driving gear 62, the following table of driven gear 71
Face is fixedly connected with the top of top threaded post 72, and the opposite end of two threaded posts 72 is fixedly connected, and two threaded posts 72
Surface be threaded with thread barrel 73, by being threaded column 72 and thread barrel 73, and the screw thread side of two threaded posts 72
To on the contrary, ensure that two thread barrels 73 move toward one another, the left side of the right side of thread barrel 73 and the first sliding block 9, which is fixed, to be connected
It connects, and the bottom end of lower section threaded post 72 is fixedly connected with the top of tumbler 8, bottom end and the tumbler 8 of slave unit 7
Top is fixedly connected, and tumbler 8 includes shaft 81, and the top of shaft 81 is fixedly connected with the bottom end of lower section threaded post 72, is turned
The surface of axis 81 is socketed with bearing 82, by the way that bearing 82 is arranged so that the rotation of shaft 81 is more stablized, and threaded post 72 is avoided
Inclination, bearing 82 is connected to the lower surface of 1 inner wall of shell, and tumbler 8 is connected to the lower surface of 1 inner wall of shell, driven dress
It sets 7 right side to be fixedly connected with the left side of two the first sliding blocks 9 respectively, it is left that the first sliding block 9 is slidably connected at support plate 11
In the first sliding groove 10 that side opens up, by the way that the first sliding groove 10 is arranged, the shape inside the first sliding groove 10 is " ten " font, first
The shape of sliding block 9 is " ten " font so that the sliding of the first sliding block 9 is more stablized, and the outer surface of support plate 11 is interior with shell 1
Surface is fixedly connected；
The front of first sliding block 9 is hinged by the back side of axis pin 12 and connecting rod 13, and the front of connecting rod 13 offers the
Two sliding slots 14, the inner wall of second sliding slot 14 slidably connect the second sliding block 15, and the upper and lower surface of shell 1 offers recessed
The front and back of slot 17,17 inner wall of groove offers third sliding slot 16, by the way that second sliding slot 14,16 and of third sliding slot is arranged
Second sliding block 15 so that the movement of connecting rod 13 is more stablized, so that the movement of gripper 18 is more stablized, so that
Gripper 18 is more stablized when grabbing workpiece, and the tow sides of the second sliding block 15 are slidably connected at two thirds and slide respectively
In slot 16, connecting rod 13 is located in groove 17, and the right end of connecting rod 13 is fixedly connected with gripper 18.
The present invention operating procedure be：
S1, first staff control switch 4 so that the output shaft of motor 61 rotates, and the output shaft of motor 61 drives master
Moving gear 62 rotates, and driving gear 62 drives driven gear 71 to rotate, and driven gear 71 drives threaded post 72 to rotate so that two
Thread barrel 73 is close to each other, and two thread barrels 73 drive two the first sliding blocks 9 close to each other so that two connecting rods 13 do arc
Movement so that two grippers 18 are close to each other, and until two grippers 18 are tightly overlapped with workpiece, then staff controls
Switch 4 so that the output shaft of motor 61 stops operating；
S2 and then staff move the device so as to travelling workpiece, when then moving to suitable position；
S3 and then staff control switch 4 so that the output shaft of motor 61 rotates backward, the output shaft band of motor 61
Dynamic driving gear 62 rotates, and driving gear 62 drives driven gear 71 to rotate, and driven gear 71 drives threaded post 72 to rotate so that
Two thread barrels 73 are located remotely from each other, and two thread barrels 73 drive two the first sliding blocks 9 to be located remotely from each other so that two connecting rods 13 are done
Arcuate movement so that two grippers 18 are located remotely from each other, until two grippers 18 are no longer overlapped with workpiece, then staff
Control switch 4 so that the output shaft of motor 61 stops operating.
Above specific implementation mode has carried out further in detail the purpose of the present invention, technical solution and advantageous effect
Illustrate, it should be understood that these are only the specific implementation mode of the present invention, is not intended to restrict the invention, it is all at this
Within the spirit and principle of invention, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the present invention
Within enclosing.
Claims (6)
1. a kind of industrial production mechanical gripper that stability is strong, including shell (1), it is characterised in that：A left side for the shell (1)
Side is fixedly connected with the right side of holder (2), and the left side of shell (1) inner wall is fixedly connected with fixed block (5), fixed block
(5) right side is fixedly connected with driving device (6), and driving device (6) is engaged with slave unit (7), the bottom of slave unit (7)
End is fixedly connected with the top of tumbler (8), and tumbler (8) is connected to the lower surface of shell (1) inner wall, slave unit
(7) right side is fixedly connected with the left side of two the first sliding blocks (9) respectively, and the first sliding block (9) is slidably connected at support plate
(11) in the first sliding groove (10) that left side opens up, the outer surface of support plate (11) is fixedly connected with the inner surface of shell (1)；
The front of first sliding block (9) is hinged by the back side of axis pin (12) and connecting rod (13), and the front of connecting rod (13) opens up
There are second sliding slot (14), the inner wall of second sliding slot (14) to slidably connect the second sliding block (15), the upper surface of shell (1) and following table
Face opens up fluted (17), and the front and back of groove (17) inner wall offers third sliding slot (16), the second sliding block (15)
Tow sides be slidably connected at respectively in two third sliding slots (16), it is interior that connecting rod (13) is located at groove (17), connecting rod
(13) right end is fixedly connected with gripper (18).
2. a kind of strong industrial production mechanical gripper of stability according to claim 1, it is characterised in that：The driving
Device (6) includes motor (61), and the left side of motor (61) fuselage is fixedly connected with the right side of fixed block (5), motor (61)
Output shaft be fixedly connected with driving gear (62), driving gear (62) is engaged with slave unit (7).
3. a kind of strong industrial production mechanical gripper of stability according to claim 2, it is characterised in that：It is described driven
Device (7) includes driven gear (71), and driven gear (71) is engaged with driving gear (62), the lower surface of driven gear (71) with
The top of top threaded post (72) is fixedly connected, and the opposite end of two threaded posts (72) is fixedly connected, and two threaded posts
(72) surface is threaded with thread barrel (73), and the right side and the left side of the first sliding block (9) of thread barrel (73) are fixed
Connection, and the bottom end of lower section threaded post (72) is fixedly connected with the top of tumbler (8).
4. a kind of strong industrial production mechanical gripper of stability according to claim 3, it is characterised in that：The rotation
Device (8) includes shaft (81), and the top of shaft (81) is fixedly connected with the bottom end of lower section threaded post (72), the table of shaft (81)
Surface cover is connected to bearing (82), and bearing (82) is connected to the lower surface of shell (1) inner wall.
5. a kind of strong industrial production mechanical gripper of stability according to claim 4, it is characterised in that：The shell
(1) left side is provided with power supply (3), and the left side of power supply (3) is provided with switch (4), and the output end of power supply (3) passes through conducting wire
It is electrically connected with the input terminal of switch (4), the output end of switch (4) is electrically connected by conducting wire with the input terminal of motor (61).
6. a kind of strong industrial production mechanical gripper of stability according to claim 5, it is characterised in that：Described first
The shape of sliding block (9) is " ten " font, and the internal shape of the first sliding groove (10) is " ten " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918572.6A CN108748238A (en) | 2018-08-13 | 2018-08-13 | A kind of industrial production mechanical gripper that stability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918572.6A CN108748238A (en) | 2018-08-13 | 2018-08-13 | A kind of industrial production mechanical gripper that stability is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108748238A true CN108748238A (en) | 2018-11-06 |
Family
ID=63969827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810918572.6A Pending CN108748238A (en) | 2018-08-13 | 2018-08-13 | A kind of industrial production mechanical gripper that stability is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518788A (en) * | 2020-12-21 | 2021-03-19 | 常州固高智能装备技术研究院有限公司 | A grabbing device for industrial robot |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3005937U (en) * | 1994-03-29 | 1995-01-17 | 株式会社プラスエンジニアリング | Industrial robot hand |
| CN107263501A (en) * | 2017-07-13 | 2017-10-20 | 杜鑫 | A kind of adjustable effort-saving Medical instrument fixture |
| CN206703045U (en) * | 2017-05-03 | 2017-12-05 | 吉林工程技术师范学院 | A kind of article grips mechanical structure |
| CN207016354U (en) * | 2017-05-23 | 2018-02-16 | 山东润驰机械科技有限公司 | It is a kind of can automatic open-close tongs |
| CN207402794U (en) * | 2017-10-27 | 2018-05-25 | 安徽工程大学 | A kind of turning manipulator |
| CN207467667U (en) * | 2017-09-13 | 2018-06-08 | 南京皓焜自动化科技有限公司 | A kind of aluminum pipe stacking handgrip |
| CN108189023A (en) * | 2018-02-28 | 2018-06-22 | 李百冲 | A kind of mechanical grip for machine-building |
| CN108222514A (en) * | 2018-03-27 | 2018-06-29 | 沭阳县方华木制品厂 | A kind of building template placing installation convenient for feeding |
| CN208930285U (en) * | 2018-08-13 | 2019-06-04 | 南京皓焜自动化科技有限公司 | A kind of industrial production mechanical gripper that stability is strong |
-
2018
- 2018-08-13 CN CN201810918572.6A patent/CN108748238A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3005937U (en) * | 1994-03-29 | 1995-01-17 | 株式会社プラスエンジニアリング | Industrial robot hand |
| CN206703045U (en) * | 2017-05-03 | 2017-12-05 | 吉林工程技术师范学院 | A kind of article grips mechanical structure |
| CN207016354U (en) * | 2017-05-23 | 2018-02-16 | 山东润驰机械科技有限公司 | It is a kind of can automatic open-close tongs |
| CN107263501A (en) * | 2017-07-13 | 2017-10-20 | 杜鑫 | A kind of adjustable effort-saving Medical instrument fixture |
| CN207467667U (en) * | 2017-09-13 | 2018-06-08 | 南京皓焜自动化科技有限公司 | A kind of aluminum pipe stacking handgrip |
| CN207402794U (en) * | 2017-10-27 | 2018-05-25 | 安徽工程大学 | A kind of turning manipulator |
| CN108189023A (en) * | 2018-02-28 | 2018-06-22 | 李百冲 | A kind of mechanical grip for machine-building |
| CN108222514A (en) * | 2018-03-27 | 2018-06-29 | 沭阳县方华木制品厂 | A kind of building template placing installation convenient for feeding |
| CN208930285U (en) * | 2018-08-13 | 2019-06-04 | 南京皓焜自动化科技有限公司 | A kind of industrial production mechanical gripper that stability is strong |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518788A (en) * | 2020-12-21 | 2021-03-19 | 常州固高智能装备技术研究院有限公司 | A grabbing device for industrial robot |
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