CN207224004U - A kind of digital control mechanical arm clamping device - Google Patents

A kind of digital control mechanical arm clamping device Download PDF

Info

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
Authority
CN
China
Prior art keywords
bar
groups
clamping
clamping device
mobile
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.)
Expired - Fee Related
Application number
CN201720461244.9U
Other languages
Chinese (zh)
Inventor
周铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Da Da Machinery Technology Co Ltd
Original Assignee
Suzhou Da Da Machinery Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Da Da Machinery Technology Co Ltd filed Critical Suzhou Da Da Machinery Technology Co Ltd
Priority to CN201720461244.9U priority Critical patent/CN207224004U/en
Application granted granted Critical
Publication of CN207224004U publication Critical patent/CN207224004U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Jigs For Machine Tools (AREA)

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

A kind of digital control mechanical arm clamping device
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.
CN201720461244.9U 2017-04-19 2017-04-19 A kind of digital control mechanical arm clamping device Expired - Fee Related CN207224004U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN211030055U (en) Multifunctional flexible clamping mechanism
CN207387696U (en) A kind of Multi Role Aircraft machinery claw of firm grip
CN206703060U (en) A kind of loading and unloading manipulator
CN108637777A (en) A kind of digital control mechanical arm clamping device
CN204414105U (en) A kind of medical bone surgery auxiliary manipulator
CN108858262A (en) A kind of chucking power adjustable six degree of freedom haul robot
CN207224004U (en) A kind of digital control mechanical arm clamping device
CN207841365U (en) A kind of variable pitch mechanical hand
CN110315522B (en) Industrial robot arm mechanism of buckling
CN211073646U (en) Clamping manipulator
CN108393913A (en) A kind of firm gripper of crawl
CN210704886U (en) Industrial robot composite clamp
CN108127674A (en) A kind of efficient catching robot
CN207027510U (en) A kind of manipulator for numerical control machine
CN205870535U (en) Three degree of freedom gear drive manipulators
CN208812120U (en) A kind of chucking power adjustable six degree of freedom haul robot
TWI404610B (en) Gripping mechanism
CN113246169A (en) Automatic clamping mechanism for industrial robot
CN207564496U (en) A kind of ore extraction mechanical gripper
CN210312449U (en) Multi freedom material loading manipulator device
CN210551224U (en) Clamping manipulator for plastic bottle production
CN208068256U (en) A kind of fixture and the industrial robot using the fixture
CN208051925U (en) A kind of special manipulator of tunnel mid-partition wall construction machine
CN207104915U (en) A kind of spring clamp device of spring reclaimer robot
CN213829025U (en) Manipulator clamping jaw structure for producing stamping parts

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