CN205520122U - Steel pipe clamping device - Google Patents

Steel pipe clamping device Download PDF

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Publication number
CN205520122U
CN205520122U CN201620162607.4U CN201620162607U CN205520122U CN 205520122 U CN205520122 U CN 205520122U CN 201620162607 U CN201620162607 U CN 201620162607U CN 205520122 U CN205520122 U CN 205520122U
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CN
China
Prior art keywords
steel pipe
cylinder
pipe fixture
gas
welded
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Active
Application number
CN201620162607.4U
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Chinese (zh)
Inventor
梁祖
梁祖一
黄栎文
吴志宏
李剑锋
高云峰
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Han s Laser Technology Industry Group Co Ltd
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Han s Laser Technology Industry Group Co Ltd
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Priority to CN201620162607.4U priority Critical patent/CN205520122U/en
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Publication of CN205520122U publication Critical patent/CN205520122U/en
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Abstract

The utility model provides a steel pipe clamping device, it includes: the fixed cavity rotary platform who waits to weld product one end, the fixed bearing frame of waiting to weld the other end of product, fix parallel gas claw, the rotary joint who fixes at this cavity rotary platform's opposite side of one side of this cavity rotary platform, fix the clamping jaw of this parallel gas claw tip and with the cylinder that the bearing frame is connected, wait to weld the product by the clamping jaw is fixed, parallel gas claw with be connected with the pipe connection and trachea between the rotary joint. The utility model discloses steel pipe clamping device at first gives through rotary joint parallel gas claw switch -on compressed air to to press from both sides and tightly wait to weld the product, then first cylinder and second cylinder will wait that it compresses tightly to weld the product, last, motor drive cavity rotary platform drives and waits to weld the rotatory laser simultaneously of product and treat the welding product and weld. The utility model discloses realize that the quick clamp of nonrust steel pipe butt welding is tight, improved production efficiency, yields and product quality.

Description

A kind of steel pipe fixture
Technical field
This utility model relates to laser welding processing technique field, particularly relates to the steel pipe folder of the Quick-clamped of a kind of automatization Tight device.
Background technology
Along with the high speed development of modern industry, machine presents increasingly automated and intelligentized feature.Automatization fast Speed clamping is arisen at the historic moment exactly under such requirement, and is widely used in various automatization or Semi-automatic device.
The existing method for Quick-clamped is all a kind of manual clamping means.This fixture the most all passes through Spanner scroll chuck is clamping product, inefficiency, it is impossible to realize auto lock.
Therefore, it is necessary to a kind of new steel pipe fixture of design.
Utility model content
The purpose of this utility model be provide one realize stainless steel tube butt welding Quick-clamped, improve production efficiency, Yields and the steel pipe fixture of product quality.
This utility model provides a kind of steel pipe fixture, comprising: the hollow rotating platform of fixing product one end to be welded, The bearing block of the other end of fixing product to be welded, it is fixed on the parallel air gripper of the side of this hollow rotating platform, is fixed on The swivel joint of the opposite side of this hollow rotating platform, be fixed on this parallel air gripper end jaw and with described bearing The cylinder that seat connects, product to be welded fixed by described jaw, and being connected between described parallel air gripper with described swivel joint has Gas-tpe fitting and trachea.
Wherein, described bearing block include that a connecting seat of being connected with described cylinder and product to be welded connect the Two connect seat.
Wherein, described second connects seat and includes: the attachment means that is connected with product to be welded, connect this attachment means one The locking nut of end, the angular contact bearing being positioned at around this attachment means 821 and be positioned at this attachment means other end The jump ring in portion.
Wherein, described cylinder include the second cylinder of being connected with a connecting seat of described bearing block and with the second gas The first cylinder that cylinder connects.
Wherein, described first cylinder is slide unit cylinder of stepping down, and described second cylinder is for compressing slide unit cylinder.
Wherein, this steel pipe fixture also includes that the first gas-tpe fitting and the second trachea with described parallel air gripper side connect Head, described first gas-tpe fitting and the second gas-tpe fitting are connected by trachea.
Wherein, the center of described hollow rotating platform is provided with the locating bar positioning product to be welded.
Wherein, described parallel air gripper is spring return type gas folder.
Wherein, this steel pipe fixture also includes limited block.
Wherein, this steel pipe fixture also includes base plate, the first support platform being positioned at this base plate one end, is vertically fixed on The bracing frame of these support platform both sides and be positioned at the second support platform of the described base plate other end, wherein, described hollow rotating Platform is fixed between described two bracing frames, and described cylinder is positioned at described second and supports on platform
This utility model steel pipe fixture, first passes through swivel joint and connects compressed air to described parallel air gripper, with Product to be welded will be clamped;Then product to be welded is compressed by the first cylinder and the second cylinder;Finally, motor drives hollow Rotation platform drives product to be welded rotation laser simultaneously to treat welding product and welds.
By this steel pipe fixture, it is achieved stainless steel tube butt welding Quick-clamped, improve production efficiency, yields And product quality.
Accompanying drawing explanation
Fig. 1 show the perspective view of this utility model steel pipe fixture;
Fig. 2 is the perspective view of another angle of steel pipe fixture shown in Fig. 1;
Fig. 3 is the top view of steel pipe fixture shown in Fig. 1;
Fig. 4 is that steel pipe fixture shown in Fig. 3 is at the sectional view in A-A direction;
Fig. 5 is the perspective view of the hollow rotating platform of steel pipe fixture shown in Fig. 1;
Fig. 6 is parallel air gripper and the perspective view of jaw combination of steel pipe fixture shown in Fig. 1.
Detailed description of the invention
This utility model discloses a kind of steel pipe fixture, after two sections of stainless steel tubes being carried out Quick-clamped and compress, Carry out laser welding again.
As shown in Figures 1 to 6, this utility model steel pipe fixture, comprising: base plate 10, be positioned at this base plate 10 The first support platform 20 of one end, vertically it is fixed on the bracing frame 30 of these support platform 20 both sides, is fixed on this two bracing frame 30 Between hollow rotating platform 40, be positioned at described base plate 10 other end second support platform 50, be positioned at this second support platform The first cylinder 60, the second cylinder 70 being positioned on this first cylinder 60 on 50 and be positioned on this second cylinder 70 Bearing block 80, wherein, product 200 to be welded is connected between described hollow rotating platform 40 and described bearing block 80, This product 200 to be welded is stainless steel tube.
Wherein, this steel pipe fixture also includes: be positioned at the initial point inductive switch 41 on described hollow rotating platform 40, The first trachea be fixed on the parallel air gripper 42 on described hollow rotating platform 40, being connected to this parallel air gripper 42 side connects 43 and second gas-tpe fitting 44 and be positioned at the jaw 45 at this hollow rotating platform 40 center.Wherein, described folder Pawl 45 is positioned at the stage of described parallel air gripper 42, and product 200 to be welded is clamped in described hollow rotating by this jaw 45 Between platform 40 and described bearing block 80.
Wherein, being provided with spring in described parallel air gripper 42, this parallel air gripper 42 presss from both sides for spring return type gas.
Wherein, this steel pipe fixture also includes: is positioned at described first and supports the limited block 46 on platform 20 and connect Swivel joint 47 on described hollow rotating platform 40, this swivel joint 47 is connected with described second gas-tpe fitting 44, And first connected by trachea between gas-tpe fitting 43 and the second gas-tpe fitting 44.Wherein, described limited block 46 and rotation Adaptor 47 is positioned at the side of described hollow rotating platform 40, described initial point inductive switch 41, parallel air gripper 42, One gas-tpe fitting the 43, second gas-tpe fitting 44 and jaw 45 are positioned at the opposite side of described hollow rotating platform 40.
Wherein, described swivel joint 47 is rotary pneumatic joint.
Wherein, described hollow rotating platform 40 be provided centrally with locating bar 48.
Wherein, described first cylinder 50 is slide unit cylinder of stepping down, and described second cylinder 70 is for compressing slide unit cylinder.
Wherein, described bearing block 80 includes a connecting seat 81 of being connected with described second cylinder 70 and to be welded The second connection seat 82 that product 200 connects, described second connects seat 82 includes: the company being connected with product 200 to be welded Connection device 821, connect the locking nut 822 of this attachment means 821 one end, be positioned at around this attachment means 821 Angular contact bearing 823 and be positioned at the jump ring 824 of this attachment means 821 the other end.
The gas circuit order of connection of described parallel air gripper 42: trachea (not shown) is connected with described swivel joint 47, logical Crossing this swivel joint 47 to be connected with described second gas-tpe fitting 44, described second gas-tpe fitting 44 passes through trachea with described First gas-tpe fitting 43 connects, and described first gas-tpe fitting 43 is connected with described parallel air gripper 42, is connected by trachea Compressed gas is sequentially by swivel joint 47, described second gas-tpe fitting the 44, first gas-tpe fitting 43, parallel air gripper 42 To jaw 45, make described jaw 45 produce pinching action and clamp product 200 to be welded;Rear spring of dying resets.
During assembling, product 200 one end to be welded is fixed on the locating bar 48 of described hollow rotating platform 40, and this is treated The other end of welding product 200 is fixed on described bearing block 80.
Clamp motion flow: product 200 to be welded assembles with locating bar 48, when parallel air gripper 42 action clamps Product 200 to be welded, the second cylinder 70 and the first cylinder 60 action clamping product, described hollow rotating platform 40 drives Product 200 to be welded rotates and goes out photocoagulation simultaneously.
It is the most contrary with fixture fixture motion flow that fixture unclamps motion flow.
This utility model steel pipe fixture, first passes through swivel joint and connects compressed air to described parallel air gripper, with Product to be welded will be clamped;Then product to be welded is compressed by the first cylinder and the second cylinder;Finally, motor drives hollow Rotation platform drives product to be welded rotation laser simultaneously to treat welding product and welds.
By this steel pipe fixture, it is achieved stainless steel tube butt welding Quick-clamped, improve production efficiency, yields And product quality.
In the above-described embodiments, only this utility model has been carried out exemplary description, but those skilled in the art are not taking off In the case of the scope and spirit that this utility model is protected, various embodiment party can be designed according to different being actually needed Formula.
Preferred implementation of the present utility model described in detail above, but, this utility model is not limited to above-mentioned enforcement Detail in mode, in technology concept of the present utility model, can enter the technical solution of the utility model The multiple equivalents of row, these equivalents belong to protection domain of the present utility model.

Claims (10)

1. a steel pipe fixture, it is characterised in that comprising: the hollow rotating of fixing product one end to be welded is put down Platform, fixing product to be welded the other end bearing block, be fixed on the parallel air gripper of the side of this hollow rotating platform, solid The swivel joint being scheduled on the opposite side of this hollow rotating platform, the jaw being fixed on this parallel air gripper end and with described The cylinder that bearing block connects, product to be welded is fixed by described jaw, connects between described parallel air gripper and described swivel joint It is connected to gas-tpe fitting and trachea.
Steel pipe fixture the most according to claim 1, it is characterised in that: described bearing block includes and described gas A connecting seat and the second of product to be welded connection that cylinder connects connects seat.
Steel pipe fixture the most according to claim 2, it is characterised in that: described second connects seat includes: with Attachment means that product to be welded connects, connect the locking nut of this attachment means one end, be positioned at this attachment means 821 Angular contact bearing around and be positioned at the jump ring of this attachment means the other end.
4. according to the arbitrary described steel pipe fixture of claim 1-3, it is characterised in that: described cylinder includes and institute The second cylinder stating a connecting seat connection of bearing block and the first cylinder being connected with the second cylinder.
Steel pipe fixture the most according to claim 4, it is characterised in that: described first cylinder is slide unit of stepping down Cylinder, described second cylinder is for compressing slide unit cylinder.
6. according to the arbitrary described steel pipe fixture of claim 1-3, it is characterised in that: this steel pipe fixture is also Including the first gas-tpe fitting and the second gas-tpe fitting with described parallel air gripper side, described first gas-tpe fitting and the second gas Pipe joint is connected by trachea.
7. according to the arbitrary described steel pipe fixture of claim 1-3, it is characterised in that: described hollow rotating platform Center be provided with the locating bar positioning product to be welded.
8. according to the arbitrary described steel pipe fixture of claim 1-3, it is characterised in that: described parallel air gripper is bullet Spring homing position type gas presss from both sides.
9. according to the arbitrary described steel pipe fixture of claim 1-3, it is characterised in that: this steel pipe fixture is also Including limited block.
10. according to the arbitrary described steel pipe fixture of claim 1-3, it is characterised in that: this steel pipe fixture Also include base plate, be positioned at this base plate one end first support platform, be vertically fixed on these support platform both sides bracing frame and Being positioned at the second support platform of the described base plate other end, wherein, described hollow rotating platform is fixed between described two bracing frames, Described cylinder is positioned at described second and supports on platform.
CN201620162607.4U 2016-03-03 2016-03-03 Steel pipe clamping device Active CN205520122U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620162607.4U CN205520122U (en) 2016-03-03 2016-03-03 Steel pipe clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620162607.4U CN205520122U (en) 2016-03-03 2016-03-03 Steel pipe clamping device

Publications (1)

Publication Number Publication Date
CN205520122U true CN205520122U (en) 2016-08-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620162607.4U Active CN205520122U (en) 2016-03-03 2016-03-03 Steel pipe clamping device

Country Status (1)

Country Link
CN (1) CN205520122U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107552973A (en) * 2017-09-18 2018-01-09 大族激光科技产业集团股份有限公司 Pipe cuts grasping system
CN109623254A (en) * 2018-12-05 2019-04-16 滁州市云米工业设计有限公司 A kind of transfer device and its application method for the welding of electronic product pipeline

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107552973A (en) * 2017-09-18 2018-01-09 大族激光科技产业集团股份有限公司 Pipe cuts grasping system
CN107552973B (en) * 2017-09-18 2019-08-13 大族激光科技产业集团股份有限公司 Round tube cuts grasping system
CN109623254A (en) * 2018-12-05 2019-04-16 滁州市云米工业设计有限公司 A kind of transfer device and its application method for the welding of electronic product pipeline

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