CN209380768U - A kind of anti-skidding link mechanism of manipulator - Google Patents
A kind of anti-skidding link mechanism of manipulator Download PDFInfo
- Publication number
- CN209380768U CN209380768U CN201920029257.8U CN201920029257U CN209380768U CN 209380768 U CN209380768 U CN 209380768U CN 201920029257 U CN201920029257 U CN 201920029257U CN 209380768 U CN209380768 U CN 209380768U
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- CN
- China
- Prior art keywords
- motion bar
- shaft
- movable block
- support plate
- table wall
- Prior art date
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Abstract
The utility model discloses the anti-skidding link mechanisms of a kind of manipulator for belonging to mechanical equipment technical field, including support plate, the table wall side of the support plate is provided with mounting plate, the side center position of the mounting plate is provided with cabinet, the inside of the cabinet is equipped with motor, one end of the motor is fixedly connected through the table wall of cabinet and by first bearing with screw rod, the one end of the screw rod far from first bearing is connect by second bearing with support plate, and the external screw-thread of screw rod is connected with movable block, one end of the movable block table wall is rotatablely connected by the 6th shaft and the 4th motion bar, the one end of 4th motion bar far from the 6th shaft is rotatablely connected by the second shaft and third motion bar, the utility model is provided with screw rod, movable block and the 5th shaft, drive movable block mobile by setting screw rod, movable block passes through the Being used cooperatively between one motion bar, the second motion bar, third motion bar and the 4th motion bar is clamped object by clamping jaw.
Description
Technical field
The utility model relates to mechanical equipment technical field more particularly to a kind of anti-skidding link mechanisms of manipulator.
Background technique
With the development of network skill, direction that the networking operation problem of manipulator develops after being also.Industrial robot
It is a kind of high-tech automated production equipment that recent decades grow up.Industry mechanical arm be industrial robot a weight
Want branch.Its feature is that various expected job tasks can be completed by programming, and has people and machine concurrently on construction and performance
The advantage of device respectively especially embodies the intelligence and adaptability of people.It completes to make in the accuracy of mechanical manual task and various environment
The ability of industry has vast potential for future development in all fields of national economy.
But often structure is simple for the anti-skidding link mechanism of manipulator currently on the market, link mechanism is often not enough clamping
What is moved during object is not stable enough, causes manipulator clamping object not firm enough, be easy to cause clamped object de-
It falls, causes damages, for this purpose, it is proposed that a kind of manipulator anti-skidding link mechanism solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and propose a kind of anti-skidding company of manipulator
Rod structure.
To achieve the goals above, the utility model adopts the technical scheme that a kind of anti-skidding link mechanism of manipulator,
Including support plate, the table wall side of the support plate is provided with mounting plate, and the side center position of the mounting plate is provided with
Cabinet, the inside of the cabinet are equipped with motor, and one end of the motor runs through the table wall and and spiral shell of cabinet by first bearing
Bar is fixedly connected, and the one end of the screw rod far from first bearing is connect by second bearing with support plate, and the external spiral shell of screw rod
Line is connected with movable block, and one end of the movable block table wall is rotatablely connected by the 6th shaft and the 4th motion bar, and the described 4th
The one end of motion bar far from the 6th shaft is rotatablely connected by the second shaft and third motion bar, and the third motion bar is far from the
One end of two shafts is fixedly connected by fixing bolt with mounting blocks, and the mounting blocks are provided with far from the side of third motion bar
Clamping jaw, the clamping jaw are provided with anti-slop serrations far from the side of mounting blocks, and the other end of the movable block table wall passes through first rotating shaft
It is rotatablely connected with the second motion bar, the one end of second motion bar far from first rotating shaft passes through third shaft and third motion bar
It being rotatablely connected, the 4th shaft is provided in the middle part of the 4th motion bar, the 4th shaft and the first motion bar are rotatablely connected,
The one end of first motion bar far from the 4th shaft and the 5th shaft are rotatablely connected, and the inside two sides of the movable block are respectively provided with
There is slide bar, one end of the slide bar is fixedly connected by the first cushion block with the table wall of cabinet, and the other end of the slide bar passes through the
Two cushion blocks are fixedly connected with the table wall of support plate, and the motor and external power supply are electrically connected.
Preferably, the 5th shaft is fixedly connected with support plate, and one end of the first motion bar is fixed.
Preferably, the quantity of the first rotating shaft and the 6th shaft is two, and two first rotating shafts and the 6th shaft
The table wall two sides of movable block are set using the vertical symmetry axis of movable block as axisymmetrical.
Preferably, the size specification of the first bearing and second bearing is all the same.
Preferably, bullet is arranged between first cushion block and the second cushion block and movable block and positioned at the outside of slide bar
Spring.
Preferably, the quantity of the clamping jaw is two, and two clamping jaws are using the vertical symmetry axis of support plate as axisymmetrical
The top two sides of support plate are set.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with screw rod, movable block and the 5th shaft, drives movable block mobile by setting screw rod,
Movable block passes through clamping jaw by being used cooperatively between the first motion bar, the second motion bar, third motion bar and the 4th motion bar
Object is clamped, the cooperation of first rotating shaft, the second shaft, third shaft, the 4th shaft, shaft and the 6th shaft is passed through
It uses, keeps the rotation between the first motion bar, the second motion bar, third motion bar and the 4th motion bar more steady, prevent from living
Unstable generation sliding is rotated between lever, leads to the clamping of manipulator more built on the sand.
(2) the utility model is provided with slide bar, spring and anti-slop serrations, through setting slide bar movable block under the drive of screw rod
In the slide outside of slide bar, the setting of spring can make movable block in the more steady of the external movement of slide bar, to make activity
The rotation of bar is more steady, while by setting anti-slop serrations, can increase the frictional force between clamping jaw and object table wall, prevent
Due to generating shaking during clamping, sliding is generated between clamping jaw and object, causes object to fall off, causes damages.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the enlarged structure schematic diagram in the utility model Fig. 1 at A；
Fig. 3 is the enlarged structure schematic diagram in the utility model Fig. 1 at B.
In figure: 1, mounting plate；2, motor；3, cabinet；4, movable block；5, first rotating shaft；6, the first motion bar；7, second turn
Axis；8, the second motion bar；9, anti-slop serrations；10, clamping jaw；11, mounting blocks；12, fixing bolt；13, third motion bar；14, third
Shaft；15, the 4th shaft；16, the 4th motion bar；17, the 5th shaft；18, the 6th shaft；19, support plate；20, first bearing；
21, the first cushion block；22, slide bar；23, screw rod；24, spring；25, the second cushion block；26, second bearing.
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.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides a kind of technical solution: a kind of anti-skidding link mechanism of manipulator,
Including support plate 19, the table wall side of support plate 19 is provided with mounting plate 1, and the side center position setting of mounting plate 1 is organic
Case 3, the inside of cabinet 3 are equipped with motor 2, and motor 2 is either-rotation motor, and the model DO2-7122 of motor 2, and the one of motor 2
End is fixedly connected through the table wall of cabinet 3 and with screw rod 23, the one end of screw rod 23 far from first bearing 20 by first bearing 20
It is connect by second bearing 26 with support plate 19, and the external screw-thread of screw rod 23 is connected with movable block 4, in the inside of movable block 4
At heart position and threaded hole is offered, being rotated by motor 2 of screw rod 23 is convenient in the setting of threaded hole, to drive movement
Block 4 is rotatablely connected in the external mobile of screw rod 23, one end of 4 table wall of movable block by the 6th shaft 18 and the 4th motion bar 16,
The one end of 4th motion bar 16 far from the 6th shaft 18 is rotatablely connected by the second shaft 7 with third motion bar 13, third activity
The one end of bar 13 far from the second shaft 7 is fixedly connected by fixing bolt 12 with mounting blocks 11, and mounting blocks 11 are far from third activity
The side of bar 13 is provided with clamping jaw 10, and clamping jaw 10 is provided with anti-slop serrations 9 far from the side of mounting blocks 11,4 table wall of movable block it is another
One end is rotatablely connected by first rotating shaft 5 and the second motion bar 8, and the second motion bar 8 passes through third far from one end of first rotating shaft 5
Shaft 14 and third motion bar 13 are rotatablely connected, and the middle part of the 4th motion bar 16 is provided with the 4th shaft 15, the 4th shaft 15 with
The rotation connection of first motion bar 6, the one end of the first motion bar 6 far from the 4th shaft 15 and the 5th shaft 17 are rotatablely connected, mobile
The inside two sides of block 4 are provided with slide bar 22, and one end of slide bar 22 is fixedly connected by the first cushion block 21 with the table wall of cabinet 3,
The other end of slide bar 22 is fixedly connected by the second cushion block 25 with the table wall of support plate 19, and motor 2 and external power supply are electrically connected.
In the present embodiment, it is preferred that the 5th shaft 17 is fixedly connected with support plate 19, and one end of the first motion bar 6 is consolidated
It is fixed, convenient for being used cooperatively by the second motion bar 8, third motion bar 13 and the 4th motion bar 16, object is clamped.
In the present embodiment, it is preferred that the quantity of first rotating shaft 5 and the 6th shaft 18 is two, and two first rotating shafts 5
The table wall two sides of movable block 4, first rotating shaft are set using the vertical symmetry axis of movable block 4 as axisymmetrical with the 6th shaft 18
5 and the 6th the setting of shaft 18 one end of the second motion bar 8 and the 4th motion bar 16 can be made rotating around first rotating shaft 5 and the 6th
Shaft 18 rotates.
In the present embodiment, it is preferred that the size specification of first bearing 20 and second bearing 26 is all the same, more convenient for screw rod 23
Stable rotates between first bearing 20 and second bearing 26.
In the present embodiment, it is preferred that between the first cushion block 21 and the second cushion block 25 and movable block 4 and be located at the outer of slide bar 22
Portion is arranged with spring 24, and the setting of spring 24 can make movable block 4 under the drive of screw rod 23, and mobile is more stable, from
And keep the rotation of the first motion bar 6, the second motion bar 8, third motion bar 13 and the 4th motion bar 16 more steady, make clamping jaw 10
Clamping more fasten stabilization.
In the present embodiment, it is preferred that the quantity of clamping jaw 10 is two, and two clamping jaws 10 are with the vertical symmetrical of support plate 19
Axis is the top two sides that support plate 19 is arranged in axisymmetrical, and the setting of two clamping jaws 10 can be more by the more firm of object clamping
Gu preventing object from sliding.
Working principle: in use, connecting external power supply, start motor 2, the rotation of motor 2 drives screw rod 23 to rotate, screw rod 23
Drive movable block 4 the outside of slide bar 22 to diagram direction above slide, first rotating shaft 5 and the 6th shaft 18 drive second respectively
Motion bar 8 and the rotation of the 4th motion bar 16, the second motion bar 8 and the rotation of the 4th motion bar 16 drive the first motion bar 6 and the 4th
Motion bar 16 rotate, the 4th motion bar 16 by mounting blocks 11 drive clamping jaw 10 inwardly it is close, object is caught and is clamped, when need
Object is unclamped into hand, motor 2 is adjusted, rotates motor 2 round about, drives screw rod 23, makes movable block 4 by diagram direction
It moves down, passes through being used cooperatively for the first motion bar 6, the second motion bar 8, third motion bar 13 and the 4th motion bar 16, band
Dynamic clamping jaw 10 is mobile to two sides, so that object be unclamped.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of anti-skidding link mechanism of manipulator, including support plate (19), it is characterised in that: the table wall one of the support plate (19)
Side is provided with mounting plate (1), and the side center position of the mounting plate (1) is provided with cabinet (3), the cabinet (3) it is interior
Portion is equipped with motor (2), and one end of the motor (2) runs through the table wall and and screw rod of cabinet (3) by first bearing (20)
(23) it is fixedly connected, the one end of the screw rod (23) far from first bearing (20) is connected by second bearing (26) and support plate (19)
It connects, and the external screw-thread of screw rod (23) is connected with movable block (4), one end of movable block (4) the table wall passes through the 6th shaft
(18) it is rotatablely connected with the 4th motion bar (16), the 4th motion bar (16) passes through second far from one end of the 6th shaft (18)
Shaft (7) and third motion bar (13) are rotatablely connected, and the one end of the third motion bar (13) far from the second shaft (7) passes through solid
Determine bolt (12) to be fixedly connected with mounting blocks (11), the mounting blocks (11) are provided with folder far from the side of third motion bar (13)
Pawl (10), the clamping jaw (10) are provided with anti-slop serrations (9) far from the side of mounting blocks (11), movable block (4) the table wall it is another
One end is rotatablely connected by first rotating shaft (5) and the second motion bar (8), and second motion bar (8) is far from first rotating shaft (5)
One end is rotatablely connected by third shaft (14) and third motion bar (13), and the is provided in the middle part of the 4th motion bar (16)
Four shafts (15), the 4th shaft (15) and the first motion bar (6) are rotatablely connected, and first motion bar (6) is far from the 4th
One end of shaft (15) and the 5th shaft (17) are rotatablely connected, and the inside two sides of the movable block (4) are provided with slide bar (22),
One end of the slide bar (22) is fixedly connected by the first cushion block (21) with the table wall of cabinet (3), the slide bar (22) it is another
End is fixedly connected by the second cushion block (25) with the table wall of support plate (19), and the motor (2) and external power supply are electrically connected.
2. the anti-skidding link mechanism of a kind of manipulator according to claim 1, it is characterised in that: the 5th shaft (17) with
Support plate (19) is fixedly connected, and one end of the first motion bar (6) is fixed.
3. the anti-skidding link mechanism of a kind of manipulator according to claim 1, it is characterised in that: the first rotating shaft (5) and
The quantity of 6th shaft (18) is two, and two first rotating shafts (5) and the 6th shaft (18) are with the vertical of movable block (4)
Symmetry axis is that axisymmetrical is arranged in the table wall two sides of movable block (4).
4. the anti-skidding link mechanism of a kind of manipulator according to claim 1, it is characterised in that: the first bearing (20) and
The size specification of second bearing (26) is all the same.
5. the anti-skidding link mechanism of a kind of manipulator according to claim 1, it is characterised in that: first cushion block (21) and
Spring (24) are arranged between second cushion block (25) and movable block (4) and positioned at the outside of slide bar (22).
6. the anti-skidding link mechanism of a kind of manipulator according to claim 1, it is characterised in that: the quantity of the clamping jaw (10)
It is two, and two clamping jaws (10) are arranged by axisymmetrical of the vertical symmetry axis of support plate (19) in the top of support plate (19)
Two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920029257.8U CN209380768U (en) | 2019-01-08 | 2019-01-08 | A kind of anti-skidding link mechanism of manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920029257.8U CN209380768U (en) | 2019-01-08 | 2019-01-08 | A kind of anti-skidding link mechanism of manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380768U true CN209380768U (en) | 2019-09-13 |
Family
ID=67863904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920029257.8U Expired - Fee Related CN209380768U (en) | 2019-01-08 | 2019-01-08 | A kind of anti-skidding link mechanism of manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211488A (en) * | 2020-02-04 | 2021-08-06 | 广东博智林机器人有限公司 | Gripping device |
-
2019
- 2019-01-08 CN CN201920029257.8U patent/CN209380768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211488A (en) * | 2020-02-04 | 2021-08-06 | 广东博智林机器人有限公司 | Gripping device |
| CN113211488B (en) * | 2020-02-04 | 2022-07-29 | 广东博智林机器人有限公司 | Gripping device |
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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: 20190913 Termination date: 20210108 |