CN109304704A - A kind of double eight-corner tube gripping apparatus - Google Patents

A kind of double eight-corner tube gripping apparatus Download PDF

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Publication number
CN109304704A
CN109304704A CN201811389385.XA CN201811389385A CN109304704A CN 109304704 A CN109304704 A CN 109304704A CN 201811389385 A CN201811389385 A CN 201811389385A CN 109304704 A CN109304704 A CN 109304704A
Authority
CN
China
Prior art keywords
double
corner tube
corner
link block
cylinder
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
Application number
CN201811389385.XA
Other languages
Chinese (zh)
Inventor
于骏
刘峰
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.)
Shanghai Enterprise Machinery Automation Technology Co Ltd
Original Assignee
Shanghai Enterprise Machinery Automation 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 Shanghai Enterprise Machinery Automation Technology Co Ltd filed Critical Shanghai Enterprise Machinery Automation Technology Co Ltd
Priority to CN201811389385.XA priority Critical patent/CN109304704A/en
Publication of CN109304704A publication Critical patent/CN109304704A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/0052Gripping heads and other end effectors multiple gripper units or multiple end effectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/02Gripping heads and other end effectors servo-actuated
    • B25J15/0253Gripping heads and other end effectors servo-actuated comprising parallel grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/0009Constructional details, e.g. manipulator supports, bases

Abstract

The invention discloses a kind of double eight-corner tube gripping apparatus, including connecting plate, double eight-corner tube, connection component, connector and clamping unit, the quantity of the double eight-corner tube is four, four double eight-corner tubes surround a frame and the quadrangle of frame is mutually fixed using connection component, connecting plate is located at the center of frame and the both ends of connecting plate and is in contact respectively with two double eight-corner tubes, and the quantity of clamping unit is that multiple and multiple clamping units are separately fixed at the lower end of frame quadrangle and the lower end of connecting plate by connector.This product being capable of conveniently grabbing workpiece, flexible installation and removal and adjusting.And the stability and intensity of gripping apparatus frame can be effectively improved, increase the safety of equipment.

Description

A kind of double eight-corner tube gripping apparatus
Technical field
The present invention relates to conveying machinery field, specifically a kind of double eight-corner tube gripping apparatus.
Background technique
With the development of industry, more and more conveying machineries are applied in the industry.Conveying machinery equipment is with continuous, The mechanical device of bulk material and finished product materials is carried along certain route or conveyed to even, stable mode of movement;With energy The function of continuous transport material in a section, operating cost is low, high-efficient, is easy to control.
Gripping apparatus is a kind of significant transportation mechanical equipment for carrying workpiece, is mainly clamped to workpiece, by controlling gas Road realizes the crawl of gripping apparatus and puts part.Grabbing for using in car body welding producing line at present includes first, by steel plate, round tube, side The frame that pipe etc. is welded, but the disadvantage is that can not be adjusted only polishing and welds again, just can be adjusted and tear open Dress, is not able to satisfy the requirement that overall structure changes with the variation of workpiece, can not achieve adjustable, dismountable function;Together When, assembling cycle is long, and flexibility is poor;Second, the frame assembled by single eight-corner tube handgrip, but the disadvantage is that intensity difference, surely Qualitative not high, use scope compares limitation, may be only available for the carrying of lightweight workpiece, for larger workpiece or by external force shadow It rings and will appear moderate finite deformation, or even a possibility that fracture.
Summary of the invention
The purpose of the present invention is to provide a kind of double eight-corner tube gripping apparatus, to solve mentioned above in the background art ask Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of double eight-corner tube gripping apparatus, including connecting plate, double eight-corner tube, connection component, connector and clamping unit, it is described double The quantity for arranging eight-corner tube is four, and four double eight-corner tubes surround a frame and the quadrangle of frame is mutually solid using connection component Fixed, connecting plate is located at the center of frame and the both ends of connecting plate and is in contact respectively with two double eight-corner tubes, clamps single The quantity of member is that multiple and multiple clamping units are separately fixed under the lower end and connecting plate of frame quadrangle by connector End.
As a further solution of the present invention: connector is not had using QTE001, QTE002 and QTE003(the type on the net Find, under please illustrating) in any one.
As a further solution of the present invention: connection component includes the first link block, the second link block, holding pin and third The side of link block, the first link block and double eight-corner tube is mutually fixed, and third link block and the other side of double eight-corner tube are mutually solid Fixed, holding pin passes through the location hole of double eight-corner tube and connect with the first link block.
As a further solution of the present invention: connection component include the first link block, the second link block and holding pin, first The side of link block and double eight-corner tube is mutually fixed, and the other side of the second link block and double eight-corner tube is mutually fixed, and holding pin is worn It crosses the location hole of double eight-corner tube and is connect with the first link block.
As a further solution of the present invention: double eight-corner tube is all made of aluminum alloy material production.
As a further solution of the present invention: the profile of double eight-corner tube is 16 side, 8 font, on double eight-corner tube It is even be distributed with multiple positioning holes and double eight-corner tube be internally provided with reinforcing rib.
As a further solution of the present invention: clamping unit include cylinder connection piece, clamping cylinder, cylinder pressure arm, briquetting, Supporting block is connect with block, cylinder connection piece is fixedly connected with connector, and the cylinder body of clamping cylinder is connect with cylinder connection piece, cylinder The connection of the piston rod of pressure arm and clamping cylinder, briquetting connect with cylinder pressure arm, are fixedly connected with block and connect with cylinder connection piece, support Block is connect with block is fixedly connected with.
Compared with prior art, the beneficial effects of the present invention are:
First, this product forms frame using double eight-corner tube, is uniformly distributed positioning hole on double eight-corner tube, frame passes through The double eight-corner tube of the reinforced connection component switching different model of different model, can also be turned by the connector of the prior art Make up a joint eight-corner tube or double eight-corner tube, can grab the workpiece of different shape and size, by the side for changing double eight-corner tube To or extend, make frame reach work piece holder need installation site;
Second, frame and connector cooperate, then connect with cylinder connection piece, the clamping cylinder in clamping unit can be fixed on Ideal installation site, can make to connect easy for installation, and precision is high, and intensity is high, and position is any.
Third, the connection type of connector is fixed using holding pin between the double eight-corner tube of this product and double eight-corner tube, Guaranteeing installation accuracy, frame strength can be more being improved while easy for installation, and all connections are all using location hole and positioning Sliding deformation will not occur for face mode, and will not rotate offset, play the role of anti-rotation, significantly increase the steady of frame Qualitative and safety;, with more secure and reliable in high-intensitive work use, it can guarantee the strong of gripping apparatus frame after installation for a long time Degree.
4th, double eight-corner tube and connector use all aluminium alloy structure, and tensile strength is high, detachably, can adjust, can needle Frame structure is built to various forms of workpiece, it is adaptable.
5th, this product structure is simple, and detachably, easy to install, stability is strong, is able to satisfy heavier work pieces and larger workpiece Carrying, can as welding post meet welding use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of double eight-corner tube gripping apparatus.
Fig. 2 is the structural schematic diagram of double eight-corner tube in double eight-corner tube gripping apparatus.
Fig. 3 is a kind of structural schematic diagram of connection component in double eight-corner tube gripping apparatus.
Fig. 4 is another structural schematic diagram of connection component in double eight-corner tube gripping apparatus.
Fig. 5 is the structural schematic diagram of clamping unit in double eight-corner tube gripping apparatus.
Wherein: 1- connecting plate, the double eight-corner tube of 2-, 3- connection component, the first link block of 301-, the second link block of 302-, 303- holding pin, 304- third link block, 4- connector, 5- clamping unit, 501- cylinder connection piece, 502- clamping cylinder, 503- cylinder pressure arm, 504- briquetting, 505- supporting block, 506- are fixedly connected with block.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
A kind of double eight-corner tube gripping apparatus, including connecting plate 1, double eight-corner tube 2, connection component 3, connector 4 and clamping unit 5, The quantity of the double eight-corner tube 2 is four, and four double eight-corner tubes 2 vertically surround a frame and the quadrangle of frame uses 3 phase of connection component is fixed, connecting plate 1 be located at the both ends of the center of frame and connecting plate 1 respectively with two double illiciumverums Pipe 2 is in contact, and the quantity of clamping unit 5 is separately fixed at frame quadrangle by connector 4 for multiple and multiple clamping units 5 Lower end and connecting plate 1 lower end.Connection component 3 includes the first link block 301, the second link block 302, holding pin 303 and the The side of three link blocks 304, the first link block 301 and double eight-corner tube 2 is mutually fixed, third link block 304 and double eight-corner tube 2 The other side mutually fix, holding pin 303 pass through double eight-corner tube 2 location hole and connect with the first link block 301.Double eight Cornue 2 is all made of aluminum alloy material production, and material is easy to get and easy processing.
Embodiment 2
A kind of double eight-corner tube gripping apparatus, including connecting plate 1, double eight-corner tube 2, connection component 3, connector 4 and clamping unit 5, The quantity of the double eight-corner tube 2 is four, and four double eight-corner tubes 2 vertically surround a frame and the quadrangle of frame uses 3 phase of connection component is fixed, connecting plate 1 be located at the both ends of the center of frame and connecting plate 1 respectively with two double illiciumverums Pipe 2 is in contact, and the quantity of clamping unit 5 is separately fixed at frame quadrangle by connector 4 for multiple and multiple clamping units 5 Lower end and connecting plate 1 lower end.The profile of double eight-corner tube 2 is 16 side, 8 font, is uniformly distributed on double eight-corner tube 2 There are multiple positioning holes, the double eight-corner tube 2 for the different model that can transfer by the connector 4 of different model can also lead to The connector 4 for crossing the prior art is transferred single eight-corner tube or double eight-corner tube 2, and the workpiece of different shape and size can be grabbed, By changing direction or the extension of double eight-corner tube 2, frame is set to reach the installation site that work piece holder needs, all connections are all Using location hole and positioning surface mode, sliding deformation will not occur, will not rotate offset, play the role of anti-rotation, greatly The stability and safety for increasing frame, double eight-corner tube 2 is internally provided with reinforcing rib, enhances use intensity.Even Connected components 3 include the first link block 301, the second link block 302 and holding pin 303, the first link block 301 and double eight-corner tube 2 Side mutually fix, the other side of the second link block 302 and double eight-corner tube 2 is mutually fixed, holding pin 303 pass through double eight-corner tube It 2 location hole and is connect with the first link block 301.Clamping unit 5 includes cylinder connection piece 501, clamping cylinder 502, cylinder Pressure arm 503, briquetting 504, supporting block 505 are connect with block 506, cylinder connection piece 501 is fixedly connected with connector 4, clamping cylinder 502 cylinder body is connect with cylinder connection piece 501, and cylinder pressure arm 503 is connect with the piston rod of clamping cylinder 502, briquetting 504 and gas Cylinder pressure arm 503 connects, and is fixedly connected with block 506 and connect with cylinder connection piece 501, and supporting block 505 is connect with block 506 is fixedly connected with, When the piston rod of clamping cylinder 502 stretches out, briquetting 504 and supporting block 505 can be matched for clamping tightly workpiece, realize gripping apparatus grabbing workpiece Function;When the piston rod of clamping cylinder 502 is withdrawn, briquetting 504 follows cylinder pressure arm 503 to swing, and can arrive original state.
The working principle of the invention is: frame and connector 4 cooperate, then connect with cylinder connection piece 501, can be clamping Clamping cylinder 502 in unit 5 is fixed on ideal installation site, can make to connect easy for installation, precision height, intensity height, position It sets any.
When elevating mechanism or walking mechanism the band gripping apparatus of conveying machinery equipment are close to workpiece, gripping apparatus carries external close to induction Device sends signal, and the piston rod that control system controls clamping cylinder 502 stretches out, and cylinder pressure arm 503 and briquetting 504 is driven to swing, Briquetting 504 and supporting block 505 are matched for clamping tightly workpiece, and the elevating mechanism of conveying equipment or walking mechanism start work after grabbing workpiece Make, gripping apparatus is moved to system designated position, to realize the crawl and transport to workpiece.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of double eight-corner tube gripping apparatus, which is characterized in that including connecting plate (1), double eight-corner tube (2), connection component (3), Connector (4) and clamping unit (5), the quantity of the double eight-corner tube (2) are four, and four double eight-corner tubes (2) surround one The quadrangle of a frame and frame is mutually fixed using connection component (3), and connecting plate (1) is located at the center of frame and connection The both ends of plate (1) are in contact with two double eight-corner tubes (2) respectively, and the quantity of clamping unit (5) is multiple and multiple clampings Unit (5) is separately fixed at the lower end of frame quadrangle and the lower end of connecting plate (1) by connector (4).
2. double eight-corner tube gripping apparatus according to claim 1, which is characterized in that the connector (4) using QTE001, Any one in the clamping unit hold-down support of QTE002 and QTE003 type.
3. double eight-corner tube gripping apparatus according to claim 1, which is characterized in that the connection component (3) includes the first company Connect block (301), the second link block (302), holding pin (303) and third link block (304), the first link block (301) with it is double The side of eight-corner tube (2) is mutually fixed, and third link block (304) and the other side of double eight-corner tube (2) are mutually fixed, holding pin (303) it passes through the location hole of double eight-corner tube (2) and is connect with the first link block (301).
4. double eight-corner tube gripping apparatus according to claim 1 or 2, which is characterized in that the connection component (3) includes first Link block (301), the second link block (302) and holding pin (303), the side of the first link block (301) and double eight-corner tube (2) Mutually fixed, the second link block (302) and the other side of double eight-corner tube (2) are mutually fixed, and holding pin (303) passes through double eight-corner tube (2) it location hole and is connect with the first link block (301).
5. double eight-corner tube gripping apparatus according to claim 1, which is characterized in that the double eight-corner tube (2) is all made of aluminium Alloy material production.
6. double eight-corner tube gripping apparatus according to claim 1 or 5, which is characterized in that the wheel of the double eight-corner tube (2) Exterior feature is 16 side, 8 font, and multiple positioning holes and double eight-corner tube (2) are evenly distributed on double eight-corner tube (2) It is internally provided with reinforcing rib.
7. double eight-corner tube gripping apparatus according to claim 1, which is characterized in that the clamping unit (5) includes that cylinder connects Fitting (501), clamping cylinder (502), cylinder pressure arm (503), briquetting (504), supporting block (505) and block (506) are fixedly connected with, Cylinder connection piece (501) is connect with connector (4), and the cylinder body of clamping cylinder (502) is connect with cylinder connection piece (501), cylinder Pressure arm (503) is connect with the piston rod of clamping cylinder (502), and briquetting (504) is connect with cylinder pressure arm (503), is fixedly connected with block (506) it is connect with cylinder connection piece (501), supporting block (505) is connect with block (506) is fixedly connected with.
CN201811389385.XA 2018-11-21 2018-11-21 A kind of double eight-corner tube gripping apparatus Pending CN109304704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811389385.XA CN109304704A (en) 2018-11-21 2018-11-21 A kind of double eight-corner tube gripping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811389385.XA CN109304704A (en) 2018-11-21 2018-11-21 A kind of double eight-corner tube gripping apparatus

Publications (1)

Publication Number Publication Date
CN109304704A true CN109304704A (en) 2019-02-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811389385.XA Pending CN109304704A (en) 2018-11-21 2018-11-21 A kind of double eight-corner tube gripping apparatus

Country Status (1)

Country Link
CN (1) CN109304704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110193841A (en) * 2019-05-30 2019-09-03 武汉百舸自动化工程有限责任公司 A kind of lightweight manipulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110193841A (en) * 2019-05-30 2019-09-03 武汉百舸自动化工程有限责任公司 A kind of lightweight manipulator

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