CN207224004U - A kind of digital control mechanical arm clamping device - Google Patents
A kind of digital control mechanical arm clamping device Download PDFInfo
- Publication number
- CN207224004U CN207224004U CN201720461244.9U CN201720461244U CN207224004U CN 207224004 U CN207224004 U CN 207224004U CN 201720461244 U CN201720461244 U CN 201720461244U CN 207224004 U CN207224004 U CN 207224004U
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- bar
- groups
- clamping
- clamping device
- mobile
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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 digital control mechanical arm clamping device, including numerically-controlled machine tool, rack is equipped with the numerically-controlled machine tool, it is vertical on the cross bar of the rack to be equipped with mobile cross bar, the described one end of mobile cross bar away from rack is vertically connected with mobile bar, the one end of the mobile bar away from mobile cross bar is equipped with the clamping jaw of two groups of positional symmetries, clamping jaw described in two groups is equipped with accommodating chamber close to the side for replacing bar, two groups of accommodating chambers are built-in with clamping device, the clamping device includes two groups of arc panels, fixed link, spring and two groups of clamping bars, arc panel described in two groups is symmetricly set on the outside for replacing bar, the side of two groups of arc panels is linked together by spring, the two groups of sides of arc panel away from spring are fixedly connected with clamping bar, clamping bar described in two groups is arranged in a crossed manner, intersection is rotatably connected to fixed link.The utility model is simple in structure, easy to use, can meet clamping for multiple material, improves the utilization rate of fixture.
Description
Technical field
It the utility model is related to feeding device field, more particularly to a kind of digital control mechanical arm clamping device.
Background technology
It is in life now, under the progress of Science and Technology Day crescent benefit, robot and the arm maximum area for having the mankind
Flexibility ratio and resistance to dynamics are not that.The sharpest edges of namely manipulator are recursive to do same action in the positive reason of machinery
It will not always feel under condition tired！The application that can be mechanical arm also will be more and more extensive, and manipulator is recent decades development
A kind of high-tech automatic producing device got up, the ability to fulfil assignment in the accuracy and environment of operation.Industrial machinery mobile phone
The important branch of device people.Manipulator is mainly made of hand, motion and control system three parts.Hand be for
The component of workpiece (or instrument) is grasped, is had a variety of according to by the shape of grasping object, size, weight, material and job requirements
Structure type, such as clamp-type, holding type and absorbent-type.Motion, makes hand complete various rotations (swing), movement or multiple
Defined action is realized in resultant motion, is changed by the position of grasping object and posture.
Existing manipulator clamping device can understand scratch workpiece when workpiece, it is impossible to which satisfaction clamps multiple material
It is required that we have devised a kind of digital control mechanical arm clamping device to solve problem above for this.
Utility model content
The purpose of this utility model is and a kind of numerical controlled machinery proposed in order to solve shortcoming existing in the prior art
Hand clamping device.
To achieve these goals, the utility model employs following technical solution：
A kind of digital control mechanical arm clamping device, including numerically-controlled machine tool, the numerically-controlled machine tool is interior to be equipped with rack, the rack
Vertical on cross bar to be equipped with mobile cross bar, the described one end of mobile cross bar away from rack is vertically connected with mobile bar, the mobile bar
One end away from mobile cross bar is equipped with the clamping jaw of two groups of positional symmetries, and the one end of clamping jaw away from mobile bar described in two groups is equipped with logical
Hole, is combined with replacement bar in two groups of through holes, the opposite one end of bar is replaced described in two groups is vertically equipped with and clamps part, clamping jaw described in two groups
Accommodating chamber is equipped with close to the side for replacing bar, two groups of accommodating chambers are built-in with clamping device, and the clamping device includes two groups of arcs
Plate, fixed link, spring and two groups of clamping bars, arc panel described in two groups be symmetricly set on replace bar outside, the one of two groups of arc panels
Side is linked together by spring, and the two groups of sides of arc panel away from spring are fixedly connected with clamping bar, and clamping bar described in two groups intersects
Set, intersection is rotatably connected to fixed link, and the one end of the fixed link away from clamping bar is vertically mounted on the inner wall of accommodating chamber
On, the two groups of one end of clamping bar away from arc panel extend to the outside of clamping jaw.
Preferably, the part that clamps is sucker, rubber block or the metal derby for being surrounded by flannelette.
Preferably, the replacement bar is equipped with anti-slop serrations, and the inner side of two groups of arc panels is equipped with the tooth being meshed with anti-slop serrations.
Preferably, arc panel described in two groups is semicircular plate.
Preferably, chain drive is passed through between the mobile cross bar and rack and mobile cross bar and mobile bar.
Preferably, the rack is equipped with driving motor, drives the output terminal of motor to be connected with chain.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, pass through chain and driving motor
Realize movement, while the replacement and fixation of replacement bar are realized using clamping device, apparatus structure is simple, easy to use, can be full
Sufficient multiple material clamps, and improves the utilization rate of fixture.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of digital control mechanical arm clamping device structure diagram；
Fig. 2 be the utility model proposes a kind of digital control mechanical arm clamping device clamping device structure diagram.
In figure：1 numerically-controlled machine tool, 2 racks, 3 movement cross bars, 4 mobile bars, 5 clamping jaws, 6 replacement bars, 7 clamp part, 8 clamping dresses
Put, 81 arc panels, 82 fixed links, 83 springs, 84 clamping bars.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-2, a kind of digital control mechanical arm clamping device, including numerically-controlled machine tool 1, numerically-controlled machine tool 1 is interior to be equipped with rack 2,
Vertical on the cross bar of rack 2 to be equipped with mobile cross bar 3, the mobile one end of cross bar 3 away from rack 2 is vertically connected with mobile bar 4, mobile
By chain drive between cross bar 3 and rack 2 and mobile cross bar 3 and mobile bar 4, rack 2 is equipped with driving motor, drives
The output terminal of dynamic motor is connected with chain, one end clamping jaw 5 equipped with two group positional symmetry of the mobile bar 4 away from movement cross bar 3, and two
The group one end of clamping jaw 5 away from mobile bar 4 is equipped with through hole, is combined with replacement bar 6 in two groups of through holes, two groups of replacement bars 6 it is opposite one
End is vertically equipped with and clamps part 7, and it is sucker, rubber block or the metal derby for being surrounded by flannelette to clamp part 7, and two groups of clamping jaws 5 are close to replacement
The side of bar 6 is equipped with accommodating chamber, and two groups of accommodating chambers are built-in with clamping device 8, and clamping device 8 includes two groups of arc panels 81, fixes
Bar 82, spring 83 and two groups of clamping bars 84, two groups of arc panels 81 are semicircular plate, and two groups of arc panels 81, which are symmetricly set on, replaces bar 6
Outside, replace bar 6 and be equipped with anti-slop serrations, the inner side of two groups of arc panels 81 is equipped with the tooth being meshed with anti-slop serrations, two groups of arcs
The side of plate 81 is linked together by spring 83, and the two groups of sides of arc panel 81 away from spring 83 are fixedly connected with clamping bar 84,
Two groups of clamping bars 84 are arranged in a crossed manner, and intersection is rotatably connected to fixed link 82, and the one end of fixed link 82 away from clamping bar 84 is vertically pacified
On the inner wall of accommodating chamber, the two groups of one end of clamping bar 84 away from arc panel 81 extend to the outside of clamping jaw 5, the utility model
In, movement is realized by chain and driving motor, while the replacement and fixation of replacement bar, device knot are realized using clamping device
Structure is simple, easy to use, can meet clamping for multiple material, improves the utilization rate of fixture.
Operation principle：During work, start driving motor, mobile cross bar 3 and mobile bar 4 is moved according to the position of workpiece
It is dynamic, part is clamped according to the material selection of workpiece, during replacement, two groups of clamping bars 84 is pressed, clamping bar 84 is driven two groups of pines of arc panels 81
Fast to replace bar 6, bar 6 is replaced in extraction, by equipped with being adapted to the replacement bar 6 for clamping part 7 to be inserted into, unclamps clamping bar 84, spring 83 can make two
Group arc panel 81 is intermeshed with replacing bar 6, is produced during to prevent clamping and is loosened.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New 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 digital control mechanical arm clamping device, including numerically-controlled machine tool (1), it is characterised in that be equipped with the numerically-controlled machine tool (1)
Rack (2), it is vertical on the cross bar of the rack (2) to be equipped with mobile cross bar (3), the mobile cross bar (3) away from rack (2) one
End is vertically connected with mobile bar (4), and the one end of the mobile bar (4) away from mobile cross bar (3) is equipped with the folder of two groups of positional symmetries
Pawl (5), the one end of clamping jaw (5) described in two groups away from mobile bar (4) are equipped with through hole, are combined with two groups of through holes and replace bar (6), and two
Group is described to replace the opposite one end of bar (6) vertically equipped with part (7) is clamped, and clamping jaw (5) described in two groups is close to the side for replacing bar (6)
Equipped with accommodating chamber, two groups of accommodating chambers are built-in with clamping device (8), and the clamping device (8) includes two groups of arc panels (81), fixes
Bar (82), spring (83) and two groups of clamping bars (84), arc panel (81) described in two groups be symmetricly set on replace bar (6) outside, two
The side of group arc panel (81) is linked together by spring (83), and side of two groups of arc panels (81) away from spring (83) is fixed
Clamping bar (84) is connected with, clamping bar (84) is arranged in a crossed manner described in two groups, and intersection is rotatably connected to fixed link (82), the fixation
The one end of bar (82) away from clamping bar (84) is vertically mounted on the inner wall of accommodating chamber, the remote arc panel (81) of two groups of clamping bars (84)
One end extends to the outside of clamping jaw (5).
2. a kind of digital control mechanical arm clamping device according to claim 1, it is characterised in that described to clamp part (7) to inhale
Disk, rubber block or the metal derby for being surrounded by flannelette.
3. a kind of digital control mechanical arm clamping device according to claim 1, it is characterised in that set on the replacement bar (6)
There are anti-slop serrations, the inner side of two groups of arc panels (81) is equipped with the tooth being meshed with anti-slop serrations.
A kind of 4. digital control mechanical arm clamping device according to claim 1, it is characterised in that arc panel described in two groups
(81) it is semicircular plate.
A kind of 5. digital control mechanical arm clamping device according to claim 1, it is characterised in that the mobile cross bar (3) with
Pass through chain drive between rack (2) and mobile cross bar (3) and mobile bar (4).
6. a kind of digital control mechanical arm clamping device according to claim 1 or 5, it is characterised in that set on the rack (2)
There is driving motor, drive the output terminal of motor to be connected with chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461244.9U CN207224004U (en) | 2017-04-19 | 2017-04-19 | A kind of digital control mechanical arm clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720461244.9U CN207224004U (en) | 2017-04-19 | 2017-04-19 | A kind of digital control mechanical arm clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207224004U true CN207224004U (en) | 2018-04-13 |
Family
ID=61838509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720461244.9U Expired - Fee Related CN207224004U (en) | 2017-04-19 | 2017-04-19 | A kind of digital control mechanical arm clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207224004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992945A (en) * | 2020-07-25 | 2020-11-27 | 陈春莉 | Multifunctional industrial robot |
| CN114502346A (en) * | 2019-10-03 | 2022-05-13 | 西得乐集团 | Operating gripper for operating hollow bodies and method for producing same |
-
2017
- 2017-04-19 CN CN201720461244.9U patent/CN207224004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114502346A (en) * | 2019-10-03 | 2022-05-13 | 西得乐集团 | Operating gripper for operating hollow bodies and method for producing same |
| CN111992945A (en) * | 2020-07-25 | 2020-11-27 | 陈春莉 | Multifunctional industrial robot |
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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: 20180413 |