CN202192389U - Universal all-position welding test piece supporting positioning rack for plates and pipes - Google Patents

Universal all-position welding test piece supporting positioning rack for plates and pipes Download PDF

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Publication number
CN202192389U
CN202192389U CN2011202705865U CN201120270586U CN202192389U CN 202192389 U CN202192389 U CN 202192389U CN 2011202705865 U CN2011202705865 U CN 2011202705865U CN 201120270586 U CN201120270586 U CN 201120270586U CN 202192389 U CN202192389 U CN 202192389U
Authority
CN
China
Prior art keywords
pipe
plate
cursor
welding
anchor clamps
Prior art date
Application number
CN2011202705865U
Other languages
Chinese (zh)
Inventor
高贺
吴树新
Original Assignee
沈阳远大铝业工程有限公司
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 沈阳远大铝业工程有限公司 filed Critical 沈阳远大铝业工程有限公司
Priority to CN2011202705865U priority Critical patent/CN202192389U/en
Application granted granted Critical
Publication of CN202192389U publication Critical patent/CN202192389U/en

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Abstract

Disclosed is a universal all-position welding test piece supporting positioning rack for plates and pipes. Two extending arms are arranged on an upright column, each extending arm consists of an upright column sleeve, a rotating arm and a rotating sleeve, the upright column sleeves can move vertically, each rotating arm consists of a front section and a rear section which are perpendicular to each other, the front sections are sleeved with the upright column sleeves, the rear sections are sleeved with the rotating sleeves, rotating arm rotation angel indexing holes and positioning pins are respectively disposed on the upright column sleeves and the rotating sleeves, one of the two extending arms is fixedly connected with a plate fixture, and the other extending arm is fixedly connected with a pipe fixture. The supporting positioning rack has the advantages that a test piece can be placed at an optional spatial position, requirements of welding test are met, and the universal all-position welding test piece supporting positioning rack is quick and accurate in welding positioning, high in work efficiency, simple in structure and low in manufacturing cost.

Description

A kind of plate, the general all-position welding examination of pipe test specimen support locating rack
Technical field
The utility model relates to a kind of welding aid, and particularly a kind of plate, the general all-position welding examination of pipe test specimen support locating rack.
Background technology
At present, increasing steel construction factory carries out the welding enterprise authentication of European standard DIN18800-7, and this just requires enterprise to carry out qualification of welding procedure according to ISO 15614, and carries out welder qualification test according to the EN287 standard.The part engineering also requires steel construction welding enterprise to carry out qualification of welding procedure and welder qualification test according to the standard of U.S. steel construction welding conditions AWS D1.1 simultaneously.Different being of these several standards and China construction steel structure welding conditions JGJ81 standard, for welder qualification test, European standard and Unite States Standard lay particular emphasis on welder's practical skill operating examination more.In the welder qualification test, the welder need carry out assembly welding in different welding positions.What existing frock had only is applicable to plate or manages material, but does not all have clamp mechanism, and the welding position is not accurate enough.Therefore, easy to use, welding position accurately the welder qualification test auxiliary mould press for.
Summary of the invention
The purpose of the utility model exactly to above-mentioned needs provide a kind of easy to use, the scope of application is wide, plate, the general all-position welding of pipe examination test specimen support locating rack accurately in the welding position.
The plate that the utility model provides, the general all-position welding examination of pipe test specimen support locating rack and comprise base and be welded on the column on the base; Two cantilever arms are arranged on the column, and each cantilever arm is made up of three way type column sleeve pipe, cursor and rotating casing respectively; The straight pipe of column sleeve pipe is enclosed within on the column, can pass through its upper-lower position on column of screw adjusted; Cursor is orthogonal leading portion in space and back segment, the wherein bypass pipe socket of cursor leading portion and column sleeve pipe, and cursor back segment and rotating casing socket are fixed by screw respectively between the bypass pipe of column sleeve pipe and rotating casing and the cursor; In two cantilever arms, the rotating casing of a cantilever arm is connected with the plate clamps, and the rotating casing of another cantilever arm is connected with the pipe fitting clamps.
Said plate anchor clamps can be made up of two flat boards, and two flat boards are connected by one group of plate anchor clamps fastening bolt; Said pipe fitting anchor clamps can be made up of two V-shaped groove clamping plate, and two V-shaped groove clamping plate are connected by one group of pipe fitting anchor clamps fastening bolt.
Be accurately adjustment welding position, on the bypass pipe of said column sleeve pipe and rotating casing, can be respectively equipped with the index hole of the different corners of corresponding cursor, be equipped with alignment pin in the index hole
Said index hole can be established three, respectively 0 °, 45 ° of corresponding cursors and 90 ° of corners.
The beneficial effect of the utility model:
1,, can finish the welding examination of the welding point of two kinds of forms of pair of panel and pipe simultaneously through two cantilever arms with different anchor clamps.
2, by means of cursor and rotating casing; 360 ° of rotations are carried out in both can the rotate axis space of swing arm leading portion of plate anchor clamps and pipe fitting anchor clamps; Axis that also can cursor back segment (vertical with the cursor leading portion) is the 360 ° of rotations in center; Thereby can test specimen be placed on the optional position, space, satisfy the welding examination request.
3, through cursor corner index hole, the welding position that can make examination request helps improving the operating efficiency of examination accurately and reliably.
4, simple in structure, low cost of manufacture, easy operating.
Description of drawings
Accompanying drawing is the utility model structural upright structural representation.
Among the figure: 1-base, 2-gusset, 3-column, 4-column sleeve pipe; The 5-screw, 6-cursor leading portion, 7-tube connector, 8-cursor back segment; The 9-rotating casing, 10-alignment pin, 11-index hole, 12-plate anchor clamps; 13-plate anchor clamps fastening bolt, 14-pipe fitting anchor clamps, 15-pipe fitting anchor clamps fastening bolt.
The specific embodiment
In conjunction with accompanying drawing; The utility model welding examination test specimen supports the locating rack bottom has cup dolly 1, and welding circular abutment 2 on the base has between column and base and strengthens with gusset 3; Two cantilever arms are up and down arranged on the column, and each cantilever arm is made up of column sleeve pipe 4, cursor and rotating casing 9 respectively; The column sleeve pipe is a three way type, and its straight pipe is enclosed within on the column, and it is fixing by bolt 5 that the upper-lower position on column mixes up the back; Cursor is divided into cursor leading portion 6 and cursor back segment 8; The space is vertical each other; Fixedly fuse by tube connector 7; The bypass pipe socket of cursor leading portion and column sleeve pipe, cursor back segment and rotating casing 9 sockets are provided with the index hole 11 (corresponding hole is arranged on the cursor) of 0 ° of corresponding cursor, 45 ° and 90 ° three corners respectively on the bypass pipe of column sleeve pipe and rotating casing; The cursor corner confirms that back insertion alignment pin 10 makes the cursor location, makes the cursor two ends fastening with the bypass pipe and the rotating casing of column sleeve pipe respectively with screw 5 then.In two cantilever arms, the rotating casing of one of them cantilever arm is fixedly connected with plate anchor clamps 12, and the rotating casing of another cantilever arm is fixedly connected with pipe fitting anchor clamps 14.Said plate anchor clamps are made up of two plane clamping plate, and wherein clamping plate curve square, weld together with rotating casing, and two clamping plates is connected by one group of plate anchor clamps fastening bolt 13, during use, plate is clamped in the two plane clamping plate, uses bolted; Pipe fitting anchor clamps 14 are made up of the clamping plate of two band V-shaped grooves; Wherein clamping plate weld together through square connecting plate and rotating casing, and the clamping plate of two band V-shaped grooves are connected by one group of pipe fitting anchor clamps fastening bolt 15, during use; Can pipe fitting be clamped in two V-shaped grooves, use bolted.
Above-mentioned examination test specimen supports the adjustment of locating rack welding position for example:
1. plate welding: with reference to accompanying drawing; When plate anchor clamps 12 are in horizontal level shown in the accompanying drawing (this moment, cursor front and back section was also at horizontal level), can realize the welding of following position: plate butt-weld in the downhand position, plate butt joint overhead welding, the flat fillet weld of plate T junction, the fillet welding in the overhead position of plate T junction, tube sheet flat fillet weld.On basis, last position, when rotating casing or cursor leading portion rotate 45 °, can realize the welding of following position: plate T junction ship type weldering (downhand welding); When rotating casing or cursor leading portion rotate 90 °, can realize the welding of following position: plate butt joint vertical position welding, the vertical position welding of plate T junction; Rotating casing is motionless, when the cursor leading portion rotates 90 °, can realize the welding of following position: plate butt joint horizontal position welding.
2. pipe welding:, when plate anchor clamps 14 are in horizontal level shown in the accompanying drawing (this moment, cursor front and back section was also at horizontal level), can realize the welding of following position: the all-position welding of pipe butt joint horizontal fixed with reference to accompanying drawing.On basis, last position, motionless when rotating casing, when the cursor leading portion rotates 45 °, can realize the welding of following position: 45 ° of welding of pipe butt joint inclination; Rotating casing is motionless, when the cursor leading portion rotates 90 °, can realize the welding of following position: the welding of pipe butt joint vertical fixing.

Claims (4)

1. a plate, the general all-position welding examination of pipe test specimen support locating rack, comprise base (1) and are welded on the column (3) on the base; It is characterized in that: two cantilever arms are arranged on the column, and each cantilever arm is made up of three way type column sleeve pipe (4), cursor and rotating casing (9) respectively; The straight pipe of column sleeve pipe (4) is enclosed within on the column, can regulate its upper-lower position on column through screw (5); Cursor is orthogonal leading portion in space and back segment; The wherein bypass pipe socket of cursor leading portion (6) and column sleeve pipe (4); Cursor back segment (8) and rotating casing (9) socket, fixing by screw (5) respectively between the bypass pipe of column sleeve pipe (4) and rotating casing (9) and the cursor; In two cantilever arms, the rotating casing of a cantilever arm is fixedly connected with plate anchor clamps (12), and the rotating casing of another cantilever arm is fixedly connected with pipe fitting anchor clamps (14).
2. plate according to claim 1, the general all-position welding examination of pipe test specimen support locating rack, and it is characterized in that: said plate anchor clamps (12) are made up of two flat boards, and two flat boards are connected by one group of plate anchor clamps fastening bolt (13); Said pipe fitting anchor clamps (14) are made up of two V-shaped groove clamping plate, and two V-shaped groove clamping plate are connected by one group of pipe fitting anchor clamps fastening bolt (15).
3. plate according to claim 1 and 2, the general all-position welding examination of pipe test specimen support locating rack; It is characterized in that: on the bypass pipe of said column sleeve pipe (4) and rotating casing (9), be respectively equipped with the index hole (11) of the different corners of corresponding cursor, be equipped with alignment pin (10) in the index hole.
4. plate according to claim 3, the general all-position welding examination of pipe test specimen support locating rack, and it is characterized in that: said index hole (11) has three, respectively 0 °, 45 ° of corresponding cursors and 90 ° of corners.
CN2011202705865U 2011-07-28 2011-07-28 Universal all-position welding test piece supporting positioning rack for plates and pipes CN202192389U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202705865U CN202192389U (en) 2011-07-28 2011-07-28 Universal all-position welding test piece supporting positioning rack for plates and pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202705865U CN202192389U (en) 2011-07-28 2011-07-28 Universal all-position welding test piece supporting positioning rack for plates and pipes

Publications (1)

Publication Number Publication Date
CN202192389U true CN202192389U (en) 2012-04-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202705865U CN202192389U (en) 2011-07-28 2011-07-28 Universal all-position welding test piece supporting positioning rack for plates and pipes

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CN (1) CN202192389U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102848107A (en) * 2012-09-19 2013-01-02 中国能源建设集团安徽电力建设第二工程公司 Combination type welding frame
CN103286508A (en) * 2013-05-16 2013-09-11 淮北林光钻探机电工程有限公司 Fixing device for welding diamond compact bits
CN103357983A (en) * 2013-06-25 2013-10-23 潍坊恒安散热器集团有限公司 Water chamber welding platform
CN103949841A (en) * 2014-05-21 2014-07-30 中国十九冶集团有限公司 Multifunctional welding station platform
CN104858583A (en) * 2015-06-05 2015-08-26 江阴中南重工有限公司 Comprehensive welding skill testing frame
CN106363335A (en) * 2016-10-26 2017-02-01 徐工集团工程机械股份有限公司 Welding workpiece clamping device with multi-angle adjusting function
CN109877516A (en) * 2019-04-12 2019-06-14 上海外高桥造船有限公司 Weld holder

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102848107A (en) * 2012-09-19 2013-01-02 中国能源建设集团安徽电力建设第二工程公司 Combination type welding frame
CN102848107B (en) * 2012-09-19 2015-09-16 中国能源建设集团安徽电力建设第二工程公司 A kind of combined type welding position frame
CN103286508A (en) * 2013-05-16 2013-09-11 淮北林光钻探机电工程有限公司 Fixing device for welding diamond compact bits
CN103357983A (en) * 2013-06-25 2013-10-23 潍坊恒安散热器集团有限公司 Water chamber welding platform
CN103357983B (en) * 2013-06-25 2016-03-23 潍坊恒安散热器集团有限公司 A kind of hydroecium jig
CN103949841A (en) * 2014-05-21 2014-07-30 中国十九冶集团有限公司 Multifunctional welding station platform
CN104858583A (en) * 2015-06-05 2015-08-26 江阴中南重工有限公司 Comprehensive welding skill testing frame
CN106363335A (en) * 2016-10-26 2017-02-01 徐工集团工程机械股份有限公司 Welding workpiece clamping device with multi-angle adjusting function
CN109877516A (en) * 2019-04-12 2019-06-14 上海外高桥造船有限公司 Weld holder

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120418

Termination date: 20140728

EXPY Termination of patent right or utility model