CN208930283U - It is a kind of for grabbing the mechanical gripper of steel - Google Patents
It is a kind of for grabbing the mechanical gripper of steel Download PDFInfo
- Publication number
- CN208930283U CN208930283U CN201821293918.XU CN201821293918U CN208930283U CN 208930283 U CN208930283 U CN 208930283U CN 201821293918 U CN201821293918 U CN 201821293918U CN 208930283 U CN208930283 U CN 208930283U
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- CN
- China
- Prior art keywords
- fixedly connected
- handgrip
- support plate
- steel
- switch
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- 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.)
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Abstract
The utility model discloses a kind of for grabbing the mechanical gripper of steel, it is related to mechanical gripper technical field, it includes support plate, the upper surface of the support plate is connected with bearing, and bearing inner sleeve is connected to shaft, the top of the shaft is fixedly connected with the lower surface of moving arm, and the lower surface of moving arm is fixedly connected with the top of two first hydraulic cylinders, and the bottom end of first hydraulic cylinder is fixed connection to the upper surface of the support plate.This is used to grab the mechanical gripper of steel, pass through setting support plate, shaft, moving arm, first hydraulic cylinder, support plate, sliding slot, sliding block, mobile handgrip, connecting plate, fixed handgrip, pushing meanss, power supply, first switch and the second switch, when needing to grab steel, since mobile handgrip can move left and right, allow mobile handgrip that fixed handgrip to be cooperated to grab steel not of uniform size, improve the range of crawl steel size, to reduce the number of replacement handgrip, facilitate the production and transport of steel.
Description
Technical field
It is specially a kind of for grabbing the mechanical gripper of steel the utility model relates to mechanical gripper technical field.
Background technique
In the production and transport of steel, often uses mechanical gripper and steel are grabbed, but existing mechanical gripper
Size is fixed mostly, when the volume for grabbing steel is relatively small, the phenomenon that grasping does not live often occurs, so that
Worker needs replacing handgrip or manually carries, to bring some inconvenience to production and transport.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of for hand, and it is big to solve existing mechanical gripper
It is small to be fixed mostly, when the volume for grabbing steel is relatively small, often there is the phenomenon that grasping does not live, so that work
People needs the mechanical gripping for more grabbing steel to change handgrip or manually carry, to bring asking for certain inconvenience to production and transport
Topic.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: it is a kind of for grabbing the mechanical gripper of steel,
Including support plate, the upper surface of the support plate is connected with bearing, and bearing inner sleeve is connected to shaft, the top of the shaft and movement
The lower surface of arm is fixedly connected, and the lower surface of moving arm is fixedly connected with the top of two first hydraulic cylinders, and first
The bottom end of hydraulic cylinder is fixed connection to the upper surface of the support plate.
The lower surface of the support plate offers sliding slot, and sliding block is slidably connected in sliding slot, and the following table of sliding block
Face is fixedly connected with the upper surface of mobile handgrip, and the lower surface of the support plate is fixedly connected with the upper surface of connecting plate, and
The lower surface of connecting plate is fixedly connected with the upper surface of fixed handgrip, and the mobile handgrip and fixed handgrip are disposed as arc,
And the opposite face of mobile handgrip and fixed handgrip is fixedly connected to rubber pad, the right side of the support plate and pushing meanss
Left side be fixedly connected, and the left end of pushing meanss is fixedly connected with the right side of mobile handgrip.
The upper surface of the support plate is provided with driving device, and the lower surface of the output shaft of driving device and driving gear
It is fixedly connected, the driving gear is engaged with driven gear, and driven gear is fixedly connected on the outer surface of shaft.
Preferably, the pushing meanss include fixed plate, and the left side of fixed plate and the right side of support plate are fixed
Connection, the left side of the fixed plate is fixedly connected with the right end of two second hydraulic cylinders, and the left end of second hydraulic cylinder and
The right side of mobile handgrip is fixedly connected.
Preferably, the driving device includes motor, and the left and right sides of the motor body by two side plates and carry
The upper surface of plate is fixedly connected, and the output shaft of motor is fixedly connected with the lower surface of driving gear.
Preferably, the diameter of the driving gear is less than the diameter of driven gear, and the height of driving gear is driven
2/3rds of gear height.
Preferably, the shape of the sliding slot is T-type, and the shape of sliding block is also T-type.
Preferably, the right side of the support plate is provided with power supply, and the right side of power supply is disposed with from top to bottom
First switch, second switch and third switch, the output end of the first switch pass through the input terminal of conducting wire and first hydraulic cylinder
Electrical connection, and the output end of second switch is electrically connected by conducting wire with the input terminal of second hydraulic cylinder, and third switch
Output end is electrically connected by conducting wire with the input terminal of motor.
(3) beneficial effect
The utility model has the beneficial effects that:
1, mechanical gripper for being used to grab steel, by the way that support plate, shaft, moving arm, first hydraulic cylinder, support is arranged
Plate, sliding slot, sliding block, mobile handgrip, connecting plate, fixed handgrip, pushing meanss, power supply, first switch and the second switch, work as needs
When crawl to steel, worker controls second hydraulic cylinder by second switch and shrinks, and second hydraulic cylinder, which shrinks to drive, moves
Dynamic handgrip moves right, and when the distance between mobile handgrip and fixed handgrip are greater than steel width, worker passes through switch
It controls second hydraulic cylinder to stop shrinking, then switchs first switch control first hydraulic cylinder elongation, first hydraulic cylinder elongated again
Dynamic support plate moves down, so that mobile handgrip and fixed handgrip be made to be placed on steel, is then controlled again by second switch
Second hydraulic cylinder elongation, second hydraulic cylinder elongation pushes mobile handgrip to be moved to the left, thus promptly steel, since mobile handgrip can
To move left and right, allows mobile handgrip that fixed handgrip to be cooperated to grab steel not of uniform size, improve the model of crawl steel size
It encloses, to reduce the number of replacement handgrip, facilitates the production and transport of steel.
2, the mechanical gripper for being used to grab steel, by setting bearing, driving device, driving gear, driven gear and
Third switch, after mobile handgrip cooperates fixed handgrip crawl steel, worker is worked by third switch control motor, motor work
Make to drive driven gear rotation by driving gear, driven gear is by shaft drive moving arm rotation, to make steel can be with
It is moved to specified position.
3, mechanical gripper for being used to grab steel, by the way that rubber pad is arranged, so that rubber pad increases steel and movement
Frictional force between handgrip and fixed handgrip, so that mobile handgrip and fixed handgrip can be more stable grasps steel,
Steel are avoided to fall off between mobile handgrip and fixed handgrip, while rubber pad plays buffer function, and steel is avoided to grab with movement
Hand is damaged with fixed handgrip hard contact.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the enlarged structure schematic diagram at the utility model A；
Fig. 3 is the schematic diagram of the section structure of the right view of the utility model sliding slot.
In figure: 1 support plate, 2 bearings, 3 shafts, 4 moving arms, 5 first hydraulic cylinders, 6 support plates, 7 sliding slots, 8 sliding blocks, 9 movements
Handgrip, 10 connecting plates, 11 fixed handgrips, 12 rubber pads, 13 pushing meanss, 131 fixed plates, 132 second hydraulic cylinders, 14 driving dresses
It sets, 141 motors, 142 side plates, 15 driving gears, 16 driven gears, 17 power supplys, 18 first switches, 19 second switches, 20 thirds
Switch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: it is a kind of for grabbing the mechanical gripper of steel, it wraps
Support plate 1 is included, the upper surface of support plate 1 is connected with bearing 2, by the way that bearing 2 is arranged, shaft 3 is rotated, to make driven tooth
Wheel 16 can drive shaft 3 to rotate, and shaft 3 is socketed in bearing 2, and the right side of support plate 1 is provided with power supply 17, and electricity
The right side in source 17 is disposed with first switch 18, second switch 19 and third switch 20 from top to bottom, passes through setting first
Switch 18, second switch 19 and third switch 20, so that first switch 18, second switch 19 and third switch 20 can turn respectively
Dynamic first hydraulic cylinder 5, second hydraulic cylinder 132 and motor 141 work, thus facilitate worker operation, the output end of first switch 18
It is electrically connected by conducting wire with the input terminal of first hydraulic cylinder 5, and the output end of second switch 19 is hydraulic by conducting wire and second
The input terminal of cylinder 132 is electrically connected, and the output end of third switch 20 is electrically connected by conducting wire with the input terminal of motor 141, is turned
The top of axis 3 is fixedly connected with the lower surface of moving arm 4, and the top of the lower surface of moving arm 4 and two first hydraulic cylinders 5
It is fixedly connected, by setting first hydraulic cylinder 5, first hydraulic cylinder 5 is allowed to provide power for the movement of support plate 6, thus
Allow the top that support plate 6 drives mobile handgrip 9 and fixed handgrip 11 is moved to steel, and the bottom end of first hydraulic cylinder 5
It is fixedly connected with the upper surface of support plate 6.
The lower surface of support plate 6 offers sliding slot 7, by the way that sliding slot 7 is arranged, allows sliding block 8 that mobile handgrip 9 is driven to exist
Sliding in sliding slot 7 so that mobile handgrip 9 be avoided to shift in the process of moving, and slidably connects sliding block in sliding slot 7
8, the shape of sliding slot 7 is T-type, and the shape of sliding block 8 is also T-type, is T-type by the shape of setting sliding slot 7 and sliding block 8, makes
Sliding block 8 slided in sliding slot 7 it is more stable, to avoid sliding block 8 from falling off from sliding slot 7, and the lower surface of sliding block 8 and shifting
The upper surface of dynamic handgrip 9 is fixedly connected, and the lower surface of support plate 6 is fixedly connected with the upper surface of connecting plate 10, and connecting plate
10 lower surface is fixedly connected with the upper surface of fixed handgrip 11, and mobile handgrip 9 and fixed handgrip 11 are disposed as arc, and
The opposite face of mobile handgrip 9 and fixed handgrip 11 is fixedly connected to rubber pad 12, by the way that rubber pad 12 is arranged so that steel with
Frictional force between mobile handgrip 9 and fixed handgrip 11 increases, so that mobile handgrip 9 and fixed handgrip 11 can be more stable
Grasp steel, avoid steel from falling off between mobile handgrip 9 and fixed handgrip 11, while rubber pad 12 plays buffering and makees
With avoiding steel from being damaged with mobile handgrip 9 and fixed 11 hard contact of handgrip, the right side of support plate 6 and push dress
It sets 13 left side to be fixedly connected, and the left end of pushing meanss 13 is fixedly connected with the right side of mobile handgrip 9, pushing meanss
13 include fixed plate 131, and the left side of fixed plate 131 is fixedly connected with the right side of support plate 6, a left side for fixed plate 131
Side is fixedly connected with the right end of two second hydraulic cylinders 132, and the right side of the left end of second hydraulic cylinder 132 and mobile handgrip 9
Side is fixedly connected, by be arranged second hydraulic cylinder 132 so that second hydraulic cylinder 132 be move handgrip 9 movement provide it is dynamic
Power, to allow mobile handgrip 9 that fixed handgrip 11 to be cooperated to firmly grasp steel.
The upper surface of support plate 1 is provided with driving device 14, and under the output shaft of driving device 14 and driving gear 15
Surface is fixedly connected, and driving device 14 includes motor 141, by the way that motor 141 is arranged, so that motor 141 is driving gear 15
Rotation provides power, so that driving gear 15 be allow to rotate, the left and right sides of 141 fuselage of motor pass through two side plates 142
It is fixedly connected with the upper surface of support plate 1, and the output shaft of motor 141 is fixedly connected with the lower surface of driving gear 15, actively
Gear 15 is engaged with driven gear 16, by setting driven gear 16, allows driven gear 16 that shaft 3 is driven to rotate, from
And make shaft 3 that moving arm 4 be driven to rotate, and driven gear 16 is fixedly connected on the outer surface of shaft 3, driving gear 15 it is straight
Diameter is less than the diameter of driven gear 16, and the height of driving gear 15 is 2/3rds of 16 height of driven gear.
The operating procedure of the utility model are as follows:
S1, worker control second hydraulic cylinder 132 by second switch 19 and shrink, and second hydraulic cylinder 132, which is shunk, drives movement
Handgrip 9 moves right, and when the distance between mobile handgrip 9 and fixed handgrip 11 are greater than steel width, worker is by opening
Control second hydraulic cylinder 132 is closed to stop shrinking；
S2, the elongation of first hydraulic cylinder 5 is then controlled by first switch 18 again, the elongation of first hydraulic cylinder 5 drives support plate 6
It moves down, when mobile handgrip 9 is placed on steel with fixed handgrip 11, worker passes through the control of first switch 18 first
Hydraulic cylinder 5 stops elongation；
S3, the elongation of second hydraulic cylinder 132 is then controlled by second switch 19 again, the elongation of second hydraulic cylinder 132, which pushes, to move
Dynamic handgrip 9 is moved to the left, and when mobile handgrip 9 cooperates fixed handgrip 11 to firmly grasp steel, worker is controlled by second switch 19
Second hydraulic cylinder 132 processed stops elongation；
S4, then worker control first hydraulic cylinder 5 by first switch 18 and shrink, and first hydraulic cylinder 5, which is shunk, drives support
Plate 6 moves upwards, so that the position of steel be made to increase, when the position of steel is raised to certain altitude, worker passes through first
Switch 18, which controls first hydraulic cylinder 5, to be stopped shrinking；
S5, then worker control motor 141 by third switch 20 and work, and the work of motor 141 passes through 15 band of driving gear
Dynamic driven gear 16 rotates, and driven gear 16 drives moving arm 4 to rotate by shaft 3, when moving arm 4 is moved to finger with steel
When positioning is set, worker controls motor 141 by third switch 20 and stops working, and finally puts down steel.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of for grabbing the mechanical gripper of steel, including support plate (1), it is characterised in that: the upper surface card of the support plate (1)
It is connected to bearing (2), and is socketed with shaft (3) in bearing (2), the top of the shaft (3) and the lower surface of moving arm (4) are solid
Fixed connection, and the lower surface of moving arm (4) is fixedly connected with the top of two first hydraulic cylinders (5), and first hydraulic cylinder
(5) bottom end is fixedly connected with the upper surface of support plate (6)；
The lower surface of the support plate (6) offers sliding slot (7), and slidably connects sliding block (8) in sliding slot (7), and sliding
The lower surface of block (8) is fixedly connected with the upper surface of mobile handgrip (9), the lower surface and connecting plate (10) of the support plate (6)
Upper surface be fixedly connected, and the lower surface of connecting plate (10) is fixedly connected with the upper surface of fixed handgrip (11), the shifting
Dynamic handgrip (9) and fixed handgrip (11) are disposed as arc, and the opposite face of mobile handgrip (9) and fixed handgrip (11) is solid
Surely it is connected with rubber pad (12), the right side of the support plate (6) is fixedly connected with the left side of pushing meanss (13), and is pushed away
The left end of dynamic device (13) is fixedly connected with the right side of mobile handgrip (9)；
The upper surface of the support plate (1) is provided with driving device (14), and the output shaft and driving gear of driving device (14)
(15) lower surface is fixedly connected, and the driving gear (15) is engaged with driven gear (16), and driven gear (16) is fixed
It is connected to the outer surface of shaft (3).
2. according to claim 1 a kind of for grabbing the mechanical gripper of steel, it is characterised in that: the pushing meanss
It (13) include fixed plate (131), and the left side of fixed plate (131) is fixedly connected with the right side of support plate (6), it is described solid
The left side of fixed board (131) is fixedly connected with the right end of two second hydraulic cylinders (132), and a left side for second hydraulic cylinder (132)
It holds and is fixedly connected with the right side of mobile handgrip (9).
3. according to claim 1 a kind of for grabbing the mechanical gripper of steel, it is characterised in that: the driving device
It (14) include motor (141), the left and right sides of motor (141) fuselage are upper by two side plates (142) and support plate (1)
Surface is fixedly connected, and the output shaft of motor (141) is fixedly connected with the lower surface of driving gear (15).
4. according to claim 3 a kind of for grabbing the mechanical gripper of steel, it is characterised in that: the driving gear
(15) diameter is less than the diameter of driven gear (16), and the height of driving gear (15) is the three of driven gear (16) height
/ bis-.
5. according to claim 1 a kind of for grabbing the mechanical gripper of steel, it is characterised in that: the sliding slot (7)
Shape is T-type, and the shape of sliding block (8) is also T-type.
6. according to claim 4 a kind of for grabbing the mechanical gripper of steel, it is characterised in that: the support plate (1)
Right side is provided with power supply (17), and the right side of power supply (17) is disposed with first switch (18), second from top to bottom
(19) and third switch (20) are switched, the output end of the first switch (18) passes through the input of conducting wire and first hydraulic cylinder (5)
End electrical connection, and the output end of second switch (19) is electrically connected by conducting wire with the input terminal of second hydraulic cylinder (132), and
The output end of third switch (20) is electrically connected by conducting wire with the input terminal of motor (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293918.XU CN208930283U (en) | 2018-08-13 | 2018-08-13 | It is a kind of for grabbing the mechanical gripper of steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293918.XU CN208930283U (en) | 2018-08-13 | 2018-08-13 | It is a kind of for grabbing the mechanical gripper of steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208930283U true CN208930283U (en) | 2019-06-04 |
Family
ID=66717575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293918.XU Expired - Fee Related CN208930283U (en) | 2018-08-13 | 2018-08-13 | It is a kind of for grabbing the mechanical gripper of steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208930283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748236A (en) * | 2018-08-13 | 2018-11-06 | 南京皓焜自动化科技有限公司 | A kind of mechanical gripper for capturing steel |
| CN113828530A (en) * | 2020-06-23 | 2021-12-24 | 广东技术师范大学 | Grabbing device based on visual detection |
-
2018
- 2018-08-13 CN CN201821293918.XU patent/CN208930283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748236A (en) * | 2018-08-13 | 2018-11-06 | 南京皓焜自动化科技有限公司 | A kind of mechanical gripper for capturing steel |
| CN113828530A (en) * | 2020-06-23 | 2021-12-24 | 广东技术师范大学 | Grabbing device based on visual detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20190813 |