CN205085601U - Rotatable positioner - Google Patents

Rotatable positioner Download PDF

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Publication number
CN205085601U
CN205085601U CN201520820263.7U CN201520820263U CN205085601U CN 205085601 U CN205085601 U CN 205085601U CN 201520820263 U CN201520820263 U CN 201520820263U CN 205085601 U CN205085601 U CN 205085601U
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CN
China
Prior art keywords
chuck
rotatable
welding
bracing frame
utility
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.)
Active
Application number
CN201520820263.7U
Other languages
Chinese (zh)
Inventor
刘博涛
曾范文
刘义超
孙士春
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.)
QINGDAO PETROCHEMICAL M&I ENGINEERING Co Ltd
Original Assignee
QINGDAO PETROCHEMICAL M&I ENGINEERING 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.)
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Publication date
Application filed by QINGDAO PETROCHEMICAL M&I ENGINEERING Co Ltd filed Critical QINGDAO PETROCHEMICAL M&I ENGINEERING Co Ltd
Priority to CN201520820263.7U priority Critical patent/CN205085601U/en
Application granted granted Critical
Publication of CN205085601U publication Critical patent/CN205085601U/en
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Abstract

The utility model relates to a mechanically welded field, concretely relates to rotatable positioner. The organism is provided with the support frame, but rotating chuck is installed through swivel bearing in the support frame top, and support frame lateral part top is provided with the locating pin, but rotating chuck is being provided with the shrinkage pool rather than corresponding position, but rotating chuck on be provided with coaxial three -jaw chuck, three -jaw chuck's lateral part symmetry is provided with turning handle, three -jaw chuck's bottom is passed through motor bearing and is linked to each other with converter and three phase machine. The utility model discloses the advantage: guarantee welding efficiency and quality, improve welding efficiency, reduce intensity of labour, improve workman operating condition, realize mechanized, the effective equipment of automatic.

Description

A kind of rotatable positioner
Technical field
The utility model relates to mechanical welding field, is specifically related to a kind of rotatable positioner.
Background technology
Since solder technology invention, every profession and trade is produced and is be unable to do without solder technology, and the height of welding quality directly affects product quality, so it is most important to whole modernization industry to improve welding quality.
In general, for processing more complicated and the workpiece of heavier mass is difficult to the artificial welding position removing to change workpiece.Existing welding method takes object motionless, but workmen changes position welds.Such operation Problems existing had both added weld interval, again reduces welding quality.
Utility model content
The utility model, in order to solve the problems of the technologies described above, hereby propose a kind of structure simple, by upset and the revolution of workpiece, welded piece is adjusted to the rotatable positioner of optimum welding position.Disposable for this object lifting can be positioned at and rotate on welding tire by this positioner, can manual rotation's object after fastening, change welding position at any time, and personnel's welding gun does not need to move around to adapt to welding position, always ensure welding quality and save welding cost.
The technical solution of the utility model is as follows: a kind of rotatable positioner, body is provided with bracing frame, bracing frame top is provided with rotatable chuck by swivel bearing, and bracing frame sidepiece top is provided with alignment pin, and rotatable chuck is provided with shrinkage pool in position corresponding thereto; Described rotatable chuck is provided with coaxial scroll chuck, and the sidepiece of scroll chuck is symmetrically arranged with turning handle, and the bottom of scroll chuck is connected with three phase electric machine with frequency converter by motor bearings.
Preferred version is as follows:
Be provided with universal wheel bottom bracing frame, universal wheel sidepiece is provided with fixture.During use, this device can arbitrarily move and fix.
Bracing frame and rotatable chuck are 25# channel-section steel.Channel-section steel has good welding, rivet performance and comprehensive mechanical performance.
Operation principle: the utility model is the small-sized positioner of self-control, is applicable to the regular weld seam welding compared with heavy object, has 0 ° and 90 ° of two kinds of anglecs of rotation.During use, first determine 0 ° and 90 ° of position welding, after rotatable chuck is manually adjusted required angle, steady pin is fixed; Then by fastening for object with on scroll chuck, fastening scroll chuck; Start three phase electric machine during welding, carry out uniform rotation by frequency converter and regulate scroll chuck, the welding of adjustment optimum welding position.By upset and the rotation of workpiece, welded piece can be adjusted to optimum welding position by rotatable positioner, thus avoids the appearance of overhead welding, vertical position welding etc., improves welding processing quality.
The utility model advantage: ensure welding efficiency and quality, improves welding efficiency, reduces labour intensity, improves workman's operating condition, realize effective equipment of mechanization, automation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure top view;
Fig. 3 is the utility model structure left view;
In figure: 1, bracing frame, 2, scroll chuck, 3, rotatable chuck, 4, motor bearings, 5, turning handle, 6, alignment pin, 7, three phase electric machine, 8, swivel bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail, but the utility model is not limited to specific embodiment.
Embodiment 1:
A kind of rotatable positioner, body is provided with bracing frame 1, and bracing frame 1 top is provided with rotatable chuck 3 by swivel bearing 8, and bracing frame 1 sidepiece top is provided with alignment pin 6, and rotatable chuck 3 is provided with shrinkage pool in position corresponding thereto; Described rotatable chuck 3 is provided with coaxial scroll chuck 2, and the sidepiece of scroll chuck 2 is symmetrically arranged with turning handle 5, and the bottom of scroll chuck 2 is connected with three phase electric machine 7 with frequency converter by motor bearings 4.
Be provided with universal wheel bottom bracing frame 1, universal wheel sidepiece is provided with fixture.During use, this device can arbitrarily move and fix.
Bracing frame 1 and rotatable chuck 3 are 25# channel-section steel.Channel-section steel has good welding, rivet performance and comprehensive mechanical performance.
Operation principle: the utility model is the small-sized positioner of self-control, is applicable to the regular weld seam welding compared with heavy object, has 0 ° and 90 ° of two kinds of anglecs of rotation.During use, first determine 0 ° and 90 ° of position welding, after the rotatable chuck 3 manually required angle of adjustment, steady pin is fixed; Then by fastening for object with on scroll chuck 2, fastening scroll chuck 2; Start three phase electric machine 7 during welding, carry out uniform rotation by frequency converter and regulate scroll chuck 2, the welding of adjustment optimum welding position.By upset and the rotation of workpiece, welded piece can be adjusted to optimum welding position by rotatable positioner, thus avoids the appearance of overhead welding, vertical position welding etc., improves welding processing quality.
The utility model advantage: ensure welding efficiency and quality, improves welding efficiency, reduces labour intensity, improves workman's operating condition, realize effective equipment of mechanization, automation.
Above-described is only preferred embodiment of the present utility model, should be understood that for a person skilled in the art, under the prerequisite not departing from the utility model structure, can also make some distortion and improvement, these all can not affect effect and the practical applicability of the utility model enforcement.

Claims (3)

1. a rotatable positioner, is characterized in that: body is provided with bracing frame, bracing frame top is provided with rotatable chuck by swivel bearing, and bracing frame sidepiece top is provided with alignment pin, and rotatable chuck is provided with shrinkage pool in position corresponding thereto; Described rotatable chuck is provided with coaxial scroll chuck, and the sidepiece of scroll chuck is symmetrically arranged with turning handle, and the bottom of scroll chuck is connected with three phase electric machine with frequency converter by motor bearings.
2. the rotatable positioner of one according to claim 1, it is characterized in that: be provided with universal wheel bottom described bracing frame, universal wheel sidepiece is provided with fixture.
3. the rotatable positioner of one according to claim 1, is characterized in that: described bracing frame and rotatable chuck are 25# channel-section steel.
CN201520820263.7U 2015-10-21 2015-10-21 Rotatable positioner Active CN205085601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520820263.7U CN205085601U (en) 2015-10-21 2015-10-21 Rotatable positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520820263.7U CN205085601U (en) 2015-10-21 2015-10-21 Rotatable positioner

Publications (1)

Publication Number Publication Date
CN205085601U true CN205085601U (en) 2016-03-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520820263.7U Active CN205085601U (en) 2015-10-21 2015-10-21 Rotatable positioner

Country Status (1)

Country Link
CN (1) CN205085601U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195959A (en) * 2015-10-21 2015-12-30 青岛石化检修安装工程有限责任公司 Rotatable welding positioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195959A (en) * 2015-10-21 2015-12-30 青岛石化检修安装工程有限责任公司 Rotatable welding positioner

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