CN104015089B - Clamp for automatically clamping and positioning flange - Google Patents

Clamp for automatically clamping and positioning flange Download PDF

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Publication number
CN104015089B
CN104015089B CN201410267947.9A CN201410267947A CN104015089B CN 104015089 B CN104015089 B CN 104015089B CN 201410267947 A CN201410267947 A CN 201410267947A CN 104015089 B CN104015089 B CN 104015089B
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China
Prior art keywords
flange
tong
base
clamping
cylinder
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CN201410267947.9A
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CN104015089A (en
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雍自玲
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雍自玲
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/043Construction of the grippers

Abstract

The invention discloses a clamp for automatically clamping and positioning a flange. The clamp comprises a base and is characterized in that a positioning disc is installed in the center of the base, a plurality of sliding ways are evenly arranged on the periphery of the positioning disc around the circle center, air cylinders with the number same as the sliding ways are arranged on the periphery of the base, ejector blocks are connected to the tops of telescopic rods on the upper faces of the air cylinders, clamping hands are arranged on the sides of the base, and second air cylinders controlling the clamping hands to lift and rotate are connected to the bottom of the clamping hands. The clamp has the advantages of being simple in structure, saving labor and being high in degree of automation, and has the wide market prospect.

Description

A kind of flange automatic clamping positions clamping device
Technical field
The present invention relates to a kind of fixture, especially a kind of flange automatic clamping positioning clamping device, belong to clamp technology neck Domain.
Background technology
Flange (flange) be ring flange or bead again.Flange is to make pipe and pipe or and valve interconnective zero Part, is connected to pipe end.Perforation on flange, bolt makes two flanges be close to.Sealed with liner between flange.Flange divides threaded (silk connects) flange and welded flange and cutting ferrule flange flange are interconnective parts between pipe and pipe, between pipe end Connection;Also there is the flange imported and exported used in equipment, for the connection between two equipment, such as reductor flange.Flange is even Connect or bump joint, refer to be connected with each other the releasable connection as one group of combined sealing structure by flange, pad and bolt three. Pipe flange means the flange of pipe arrangement in plumbing installation, means the import and export flange of equipment on equipment.Hole is had on flange Eye, bolt makes two flanges be close to.Sealed with liner between flange.Flange divide threaded (screwed connection) flange, welded flange and Clip flange.Flange is all paired use, and low pressure pipeline can use silk acting flange, and using of four kilograms of pressure above is welded Flange.Add sealing gasket between two panels ring flange, then fastened with bolt.The flange thickness of different pressures is different, and they use Bolt also different.Water pump and valve, when connecting with pipeline, the local of these equipment facilities, also make corresponding flange Shape, also referred to as flange connect.Every union piece simultaneously closed using bolt connection in two planar perimeter, is typically all claimed For " flange ", such as the connection of ventilation shaft, this class part is properly termed as " flange type part ".But this connection simply The local of equipment, the such as connection of flange and water pump, just bad water pump is " flange type part ".Relatively more small-sized as valve etc., " flange type part " can be.
Flange all can carry out, at edge, the connection for part of holing in process, will when carrying out bore operation Flange fixture is positioned and punches again, current flange clamp is all also to utilize feeding, then is pulled clamp switch by manpower Lower flange is fixed, then flange is carried out with drilling operation, such automaticity is very low, artificial stationary fixture also wastes very much simultaneously Time.
Content of the invention
It is an object of the invention to overcoming above-mentioned the deficiencies in the prior art, devise a kind of flange automatic clamping positioning clamping Fixture, this fixture can realize automatic charging blanking by rational structure design, automatically flange is positioned clamping, effectively simultaneously To solve existing flange clamp automaticity low, need manually to fix, waste the problem of production time.
For realizing the purpose of the present invention, the technical solution used in the present invention is:
A kind of flange automatic clamping positions clamping device, including base it is characterised in that positioning disk is installed in the base The heart, its periphery is uniformly disposed with multiple slideways by the center of circle;Described base is formed around and slideway quantity identical cylinder, on cylinder The expansion link top in face is connected with jacking block;Described chassis side is provided with tong, is connected with its lifting rotation of control below described tong The cylinder two turning.
Preferentially, described jacking block is laid in inside slideway.
Preferentially, the quantity of described slideway is 3, and angle between any two is 120 °.
Preferentially, described tong quantity is 2, is symmetrically mounted on base both sides.
The invention has the beneficial effects as follows: the present invention can realize automatic charging blanking by rational structure design, simultaneously Automatically flange is positioned clamping, it is low effectively to solve existing flange clamp automaticity, needs manually to fix, wastes and produce The problem of time.Therefore, to have a structure simple for the present invention, low cost and advantage simple to operate, has wide market prospect.
Brief description
Fig. 1 is the structural representation that flange automatic clamping of the present invention positions clamping device;
Fig. 2 is the front view that flange automatic clamping of the present invention positions clamping device;
Fig. 3 is the further disassemblying structure schematic diagram of Fig. 2;
Fig. 4 is that tong of the present invention arranges schematic diagram with cylinder two structure;
Fig. 5 is use state schematic diagram of the present invention.
In figure: 1, jacking block, 3, cylinder, 4, tong, 5, cylinder two, 6, base, 7, slideway, 8, positioning disk, 9, locating piece, 10th, oblique groove.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill to this area For personnel, without departing from the inventive concept of the premise, some deformation can also be made and improve.These broadly fall into the present invention Protection domain.
Embodiment 1
As illustrated, a kind of flange automatic clamping positions clamping device, including base 6, positioning disk 8 is arranged in base 6 The heart, its periphery is uniformly disposed with multiple slideways 7 by the center of circle;Described base 6 is formed around and slideway 7 quantity identical cylinder 3, gas Expansion link top above cylinder 3 is connected with jacking block 1;Described base 6 side is provided with tong 4, is connected with control below described tong 4 The cylinder 25 of its lifting rotation, tong 4 bottom is provided with oblique groove 10, and locating piece 9 is arranged on below tong 4, on locating piece 9 Face is provided with the round pin inserting in oblique groove 10.
In order to prevent jacking block 1 sideslip in motor process, jacking block 1 is laid in inside slideway 7, and the quantity of slideway 7 is 3, Angle between any two is 120 °.
Tong 4 quantity is 2, is symmetrically mounted on base 6 both sides, and one is used for feeding, and another is used for blanking.
This flange automatic clamping disclosed by the invention positions clamping device, and operation principle is such, and this fixture is solid It is scheduled on and fixes below drilling equipment, workpiece is placed on tong 4 side, starting cylinder 25 makes tong 4 move up and down, due to folder Handss 4 bottom is provided with oblique groove 10, move up and down during can be subject to insert oblique groove 10 in round pin be affected thus reality Now lifting rotates and is placed on above base 6 by workpiece holding, and cylinder 3 starts automatically to promote to position by flange using jacking block 1 to be fixed, no Need manually to fix, fixation completes, and drilling equipment is holed, and after the completion of boring, another tong 4 is by same with feeding Flange is removed by principle.
This automatic clamping positioning clamping device for flange drilling disclosed by the invention, by rational structure design Automatic charging blanking can be realized, automatically flange is positioned clamping simultaneously, effectively solve existing flange clamp automatization journey Degree is low, needs manually to fix, and wastes the problem of production time, improves the automaticity of production.

Claims (4)

1. a kind of flange automatic clamping positions clamping device, including base (6) it is characterised in that positioning disk (8) is arranged on base (6) center, its periphery is uniformly disposed with multiple slideways (7) by the center of circle;Described base (6) is formed around and slideway (7) quantity phase Same cylinder (3), cylinder (3) expansion link top above is connected with jacking block (1);Described base (6) side is provided with tong (4), It is connected with the cylinder two (5) controlling its lifting rotation below described tong (4);Described tong (4) bottom is provided with oblique groove (10), locating piece (9) is arranged on below tong (4), and locating piece (9) is installed above the round pin inserting in oblique groove (10); The operation principle of feeding is such, secures fixtures to fix below drilling equipment, and workpiece is placed on tong (4) side, Starting cylinder two (5) makes tong (4) move up and down, because tong (4) bottom is provided with oblique groove (10), in up and down motion process Middle meeting is affected thus realizing lifting and rotating, workpiece holding to be placed on base (6) by inserting the round pin in oblique groove (10) Face, cylinder (3) starts automatically to promote to position by flange using jacking block (1) to be fixed it is not necessary to manually fix, and fixation completes, boring Device is holed, and after the completion of boring, flange is removed by another tong (4) by the same principle with feeding.
2. flange automatic clamping according to claim 1 positioning clamping device it is characterised in that: described jacking block (1) is laid Internal in slideway (7).
3. flange automatic clamping according to claim 1 and 2 positioning clamping device it is characterised in that: described slideway (7) Quantity is 3, and angle between any two is 120 °.
4. flange automatic clamping according to claim 1 and 2 positioning clamping device it is characterised in that: described tong (4) number Measure as 2, be symmetrically mounted on base (6) both sides.
CN201410267947.9A 2014-06-17 2014-06-17 Clamp for automatically clamping and positioning flange Active CN104015089B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410267947.9A CN104015089B (en) 2014-06-17 2014-06-17 Clamp for automatically clamping and positioning flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410267947.9A CN104015089B (en) 2014-06-17 2014-06-17 Clamp for automatically clamping and positioning flange

Publications (2)

Publication Number Publication Date
CN104015089A CN104015089A (en) 2014-09-03
CN104015089B true CN104015089B (en) 2017-01-25

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CN201410267947.9A Active CN104015089B (en) 2014-06-17 2014-06-17 Clamp for automatically clamping and positioning flange

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104476284A (en) * 2014-11-05 2015-04-01 苏州健雄职业技术学院 Novel clamp for flange plate of car
CN104526415A (en) * 2014-11-28 2015-04-22 芜湖银星汽车零部件有限公司 Milling clamping device special for processing end face of round flange plate
CN105033285A (en) * 2015-07-23 2015-11-11 浙江亚泰连接盘制造有限公司 Double-lathe-tool lathe
CN107999815B (en) * 2016-04-14 2019-05-17 储信法兰管件有限公司 A kind of working method of flange automatic drilling equipment
CN106112673B (en) * 2016-08-17 2018-04-27 青岛科技大学 Tire-mold side plate self-centering turns sequence device and turns sequence method
CN106181215A (en) * 2016-08-26 2016-12-07 天津卡达克汽车高新技术公司 A kind of exhaust manifold and flange welding fixing device
CN106514615A (en) * 2016-09-27 2017-03-22 无锡市明骥智能机械有限公司 Robot base
CN108818033B (en) * 2017-02-21 2020-05-08 江苏玖集金刚石工具有限公司 Fixing device for machining
CN107972114B (en) * 2017-10-31 2020-10-13 诸暨市迅翔云科技有限公司 Positioning and drilling device of double-layer diaphragm production equipment of diaphragm valve
CN109093429A (en) * 2018-11-07 2018-12-28 李让勤 A kind of thick machining positioning clamping device
CN110548900A (en) * 2019-09-10 2019-12-10 苏州瓦泊特智能科技有限公司 Continuous workpiece drilling device for machining
CN111038967A (en) * 2019-12-30 2020-04-21 中科慧远视觉技术(洛阳)有限公司 Automatic feeding and discharging visual detection equipment

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Publication number Priority date Publication date Assignee Title
JP2002307255A (en) * 2001-04-19 2002-10-23 Pascal Corp Pallet locating and fixing device and die locating and fixing device
CN2868513Y (en) * 2006-03-07 2007-02-14 中国船舶重工集团公司第七一七研究所 Special disk part turning positioning-clamping device
CN201702531U (en) * 2010-05-11 2011-01-12 江苏宇杰钢机有限公司 Flange plane mounting platform for wind turbine tower
CN102152190B (en) * 2011-01-26 2013-07-31 金华久隆机械有限公司 Full-automatic ornament grinding and polishing machine
CN102653069A (en) * 2012-05-15 2012-09-05 马丁路德机器人(上海)有限公司 Plate-type part exchanging mechanical hand
CN203557558U (en) * 2013-10-23 2014-04-23 杨贵庭 Multi-station drilling machine
CN203973273U (en) * 2014-06-17 2014-12-03 宁波凯生节能环保科技有限公司 A kind of flange automatic clamping locating clip clamper

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