CN206388433U - Multi-functional test specimen welds training stand - Google Patents
Multi-functional test specimen welds training stand Download PDFInfo
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- CN206388433U CN206388433U CN201621358554.XU CN201621358554U CN206388433U CN 206388433 U CN206388433 U CN 206388433U CN 201621358554 U CN201621358554 U CN 201621358554U CN 206388433 U CN206388433 U CN 206388433U
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Abstract
The utility model, which is related at the column on the multi-functional test specimen of field of welding devices welding training stand, including bottom plate, the transverse arm that can be moved up and down along column, transverse arm two ends jockey, column axis, is provided with screw rod, the top connection lifting swinging handle of screw rod；Provided with the collar for being socketed on column excircle in the middle part of transverse arm, set ring inner surface is provided with the inside spin matched with screw flight；Transverse arm or so portion inner surface; eight prism axle sleeves and quadrangular axle sleeve are set; the supporting eight prism movable axis and quadrangular movable axis that can be moved along axle sleeve axis direction inside two axle sleeves; the outer end jockey of eight prism movable axis or quadrangular movable axis, also sets up stainless steel pipe back welding argon-filled protection device and stainless steel plate back welding argon-filled protection device；The utility model meet welding skills training, welder's technical ability examine for the levels, examination, the check requirements such as welder's Skill Competition, simple in construction, lifting is steady quick, and freely, clamping workpiece position is accurate for transversal stretching, it is firm it is practical, be convenient to mount and dismount.
Description
Technical field
The present invention relates to welding technique apparatus field, multi-functional test specimen welding training stand is specifically referred to.
Background technology
The column of the welding training stand of prior art is to be fixed on the ground column bottom plate with 4 blast screws, is stood
Post is provided with sleeve pipe, lifts sleeve pipe with human hand during lifting, realizes different human body height welding operation；Left and right transverse arm is done using pipe
Into wherein one end is fixed on lifting sleeve, and the other end is separately installed with easy pipe clamp and tabular fixture, realizes welding
Test specimen training.
Above-mentioned welding training stand may be only available for the welding piece training of the plate and pipe fitting of carbon steel material.Its advantage is
Four kinds of position welding such as downhand welding, vertical position welding, horizontal position welding, overhead welding can be realized for tabular, level, vertical, 45° angle can be realized for pipe fitting
Welding is fixed Deng three kinds of positions.But its shortcoming is also clearly present, because column pipe diameter is too small, poor rigidity, thin, liter
Inconvenience when dropping sleeve pipe, transverse arm do not have Telescopic, puts that space is narrower to good use, and pipe clamp and tabular clamp dynamics are poor, weld
Test specimen positioning is inaccurate, insecure, beat welding slag or chisel when cutting welding line joint test specimen easily come off, dangerous, welding method list
One.And it is not suitable for the welding of stainless steel part argon-filled protection.
Occupational technical standard, is made that some are provided to welder's skills training and examination：For example（1）Have for tabular
Welding is fixed in four kinds of positions such as downhand welding, vertical position welding, horizontal position welding, overhead welding；（2）There are three kinds of positions such as level, vertical, 45° angle for pipe fitting
Fixed welding；（3）There are two kinds of positions such as horizontal level, upright position to fix welding again for pipe-plate；（4）For stainless steel
Plate has four kinds of positions such as downhand welding, vertical position welding, horizontal position welding, overhead welding to fix welding；（5）There are level, vertical, 45° angle for stainless pipe fitting
Welding is fixed Deng three kinds of positions.Examination item is more, and the welding training stand of prior art can not meet requirement.
The content of the invention
In order to solve the problem of above-mentioned prior art is present, the present invention provides a kind of many work(simple in construction, safe and reliable
Can test specimen welding training stand.
The technical scheme that the present invention is used is as follows：
A kind of multi-functional test specimen welding training stand, including the column on bottom plate, and be arranged in the middle part of column,
Screw rod, the top of screw rod are provided with the transverse arm that can be moved up and down along column, transverse arm two ends jockey, the column axis
Connection lifting swinging handle；With column contact position in the middle part of the transverse arm, provided with the collar for being socketed on column excircle, table in the collar
Face is provided with the inside spin matched with screw flight；The inner surface in the left and right portion of transverse arm, is arranged respectively to eight prism axle sleeves
With quadrangular axle sleeve, the supporting eight prism movable axis and quadrangular movable axis that can be moved along axle sleeve axis direction inside two axle sleeves,
The outer end jockey of the eight prisms movable axis or quadrangular movable axis, the fixture includes pipe clamp and board clamp.
Further, on the bottom plate, test specimen assemblage platform is set；In the top of the pipe clamp and board clamp,
Stainless steel pipe back welding argon-filled protection device and stainless steel plate back welding argon-filled protection device are set respectively.
In the course of work, as long as manual rocking-turn lifts swinging handle, screw rod is driven to rotate, transverse arm is just with 30-90mm/ seconds
Speed ascending, descending, then collar handwheel bolt, that is, realize different human body height, implements to weld in correct position；Left and right four directions
The eight prism axle sleeves and quadrangular axle sleeve of shape transverse arm, coordinate eight prism movable axis or quadrangular movable axis, carry out relative slide
Displacement, can change welding position, angle, can shoot out retraction, be when left and right transverse arm movable axis stretches out overall with simultaneously
900-1300mm, facilitates the welding operation of putting to good use of horizontal space, and left and right movable axis is retracted into square transverse arm axle sleeve when not
Afterwards, overall with is changed into 760mm or so, and space-consuming is little；Pipe clamp and tabular fixture are provided with U-type groove and closing handle bolt,
Clamping force is strong, and clamping workpiece is quick, position is accurate, and caught workpiece will not be deformed, and arbitrarily beats welding slag, chisel and cuts welding line joint, work
Part is as stable as Mount Tai.
When needing to change welding position, slightly loose transverse arm axle sleeve handwheel bolt → taking-up movable axis → translation activity shaft angle degree
→ load the fastening clips handwheel bolt of movable axis → slightly tight handwheel bolt → clamping test specimen → slightly → i.e. solderable.
At the same time, also ad hoc stainless steel pipe, plate back welding argon-filled protection device, prevent back welding from aoxidizing, realize stainless steel
Test specimen argon arc welding is trained, to save argon gas training cost.In addition, the present invention be not only applicable to SMAW weldment,
The weldment training of stainless steel argon arc welding, while being also applied for CO2Weldment training of gas shielded arc welding etc., more efficient, energy-conservation, reality
With, more professional, a tractor serves several purposes.
The stainless steel plate back welding argon-filled protection device of outfit, is separate part, using being clamped in soldered stainless steel plate
Part external position, welding completion is unloaded.
4th, the invention have the advantage that compared with prior art, feature and good effect
1）The present invention is plate test coupon and the general welding training stand of pipe test specimen, is looked forward to providing vocational school, factories and miness
Special, realization standardization welding skills training and the examinations such as industry welding skills training, welder's technical ability are examined for the levels, welder's Skill Competition；
Test specimen can be placed in as defined in space on position, fully meet welding examination of technical ability, check requirements；
2）Complete machine structure is simple, and lifting is steady quick, and freely, clamping workpiece position is accurate for transversal stretching, and positioning is quick, effect
Rate is high, it is firm it is practical, be convenient to mount and dismount, manufacturing cost it is low；
3）Than prior art, major advantage：One is steady, two accurate, three ruthless three zones, time saving and energy saving, and position is accurate, clamp
Power is strong, safety." steady " is exactly that complete machine is placed steadily naturally, and ascending, descending is rapid, capable of expansion and contraction；Pipe clamp and the examination of board clamp installation folder
During part, it is firmly small to tighten bolt, and it is big that workpiece is clamped power, safe and reliable." standard " be exactly accurate work piece positioning, quick, firmly.
" ruthless " is exactly clamp system good rigidity, and caught workpiece will not be deformed, and arbitrarily beats welding slag, chisel and cuts welding line joint, workpiece is steady as safe
Mountain；
4）It is easy to welders training to impart knowledge to students, is easy to welder's skill training, changes conventional simple rack and fix, make test specimen lack of standardization
Operation, change in the past dismounting test specimen when hammer noise, cause welder training workshop by excess noise pollute and influence teacher to patrol
Refer to lead explanation；
5）The present invention without it is pneumatic, without electronic, time saving and energy saving, energy-conserving and environment-protective, efficiently, it is adaptable to various materials and a variety of
The test specimen training of welding method, professional height.
Brief description of the drawings
Fig. 1 is that multi-functional test specimen welds training stand schematic perspective view.
Fig. 2 is that multi-functional test specimen welds training stand structural representation.
Fig. 3 is stainless steel plate back welding argon-filled protection device schematic diagram.
Fig. 4 is A-A profiles in Fig. 2.
Fig. 5 is B-B profiles in Fig. 2.
Fig. 6 is test specimen plate to plate downhand welding schematic diagram.
Fig. 7 is test specimen plate to plate vertical position welding schematic diagram.
Fig. 8 is test specimen plate to plate horizontal position welding schematic diagram.
Fig. 9 is test specimen plate to plate overhead welding schematic diagram.
Figure 10 is that test specimen pipe welds schematic diagram to pipe upright position.
Figure 11 is that test specimen pipe welds schematic diagram to pipe horizontal level.
Figure 12 is that test specimen pipe welds schematic diagram to 45 ° of positions of pipe.
Figure 13 is that test specimen stainless steel tube welds schematic diagram to pipe upright position.
Figure 14 is that test specimen stainless steel tube welds schematic diagram to pipe horizontal level.
Figure 15 is that test specimen stainless steel tube welds schematic diagram to 45 ° of positions of pipe.
Figure 16 is test specimen stainless steel plate to plate downhand position argon arc welding schematic diagram.
Figure 17 is test specimen stainless steel plate to plate vertical position of welding argon arc welding schematic diagram.
Figure 18 is test specimen stainless steel plate to plate horizontal position argon arc welding schematic diagram.
Figure 19 is test specimen stainless steel plate to plate overhead position argon arc welding schematic diagram.
In figure, 1- bottom plates, 2- flanges, 3- bolts, 4- test specimen assemblage platforms, 5- columns, 6- quadrangular axle sleeves, the ribs of 7- tetra-
Post movable axis, 8- board clamps, the post movable axis of 9- eight, the axis of a cylinder sets of 10- eight, 11- pipe clamps, 12- stainless steel pipe back weldings argon filling is protected
Protect device, 13- bolts, 14- bearing covers, 15- lifting swinging handles, 16- screw rods, 17- bearing blocks, 18- rolling bearings, 19- axles
Bearing, 20 rolling bearings, 21- bolts, 22- bolts, 23- connecting plates, 24- collar handwheel bolts, 25- stainless steel plate back weldings
Argon-filled protection device, 30- transverse arms.
Embodiment
Fig. 1 is that multi-functional test specimen welds training stand schematic perspective view, and Fig. 2 is that multi-functional test specimen welds training stand structure
Schematic diagram, Fig. 3 is the stainless steel plate back welding argon-filled protection device schematic diagram being separately provided.Fig. 4, Fig. 5 are that A-A and B-B sections are put
Big figure, Fig. 6-19 is the various welded condition schematic diagrames of test specimen.
A kind of multi-functional test specimen welding training stand, including the column 5 on bottom plate, and be arranged in column
Screw rod is provided with portion, the transverse arm 30 that can be moved up and down along column, transverse arm two ends jockey 8,11, the column axis
16, the top connection lifting swinging handle 15 of screw rod；With column contact position in the middle part of the transverse arm, provided with being socketed on column excircle
The collar, set ring inner surface is provided with the inside spin that matches with screw flight；The inner surface in the left and right portion of transverse arm, respectively
It is arranged to supporting eight prisms that can be moved along axle sleeve axis direction inside eight prism axle sleeves 10 and quadrangular axle sleeve 6, two axle sleeves to live
Moving axis 9 and quadrangular movable axis 7, the outer end jockey of the eight prisms movable axis or quadrangular movable axis, the fixture
Including pipe clamp 11 and board clamp 8.
On bottom plate 1, test specimen assemblage platform 4 is set；In the top of the pipe clamp and board clamp, set respectively stainless
Steel pipe fitting back welding argon-filled protection device 12 and stainless steel plate back welding argon-filled protection device 30.
It was verified that the present invention has its unique distinction in welders training teaching process：（1）With dismoutability, maintenance side
Just, as long as adding oil lubricating in bolt, movable axis.（2）Move at any time.It is demountable tube fixture when moving, board clamp, vertical
Post flange.（3）It is visual strong, there is demonstration explanation in kind, greatly improve welder's operator's understandability.（4）Can be quick
Welding piece height and angle are adjusted, test specimen position can be changed rapidly, realizes that welding is fixed in multiple positions.（5）Weldment assembly and disassembly are fast
Speed, eliminates excess noise pollution.（6）This technology had both saved practice expense, and welder training purpose is reached again, had both improved welders training religion
Effect is learned, is got back fair, just, civilized welding shop for welder's competition.（7）Suitable for the weldering of a variety of welding methods
Part is welded：Such as SMAW, argon arc welding, CO2Gas shielded arc welding etc..
The present invention from be designed into make all be according to Occupational standard regulation carry out, it is contemplated that tabular, pipe each
Locus fixation and stainless pipe fitting, the setting of plate back welding argon-filled protection device, test specimen assemblage platform etc., fully meet welder's training
The need for instruction, examination, match etc..In the course of work, the lifting of screw drive mechanism quick regulation；Left and right transverse arm axle sleeve and movable axis
Relative movement, can shoot out retraction；Board clamp and the action of pipe clamp clamping are quick and precisely, easy to operate, safe and reliable, folder
Tight mechanism will not destroy position location and the geometry of weldment, and weldment will not loosen sliding after clamping, and this practical technique is hauled oneself willingly into
Since entering professional school instruction use, extensively welcome by teacher and student, mitigate the difficulty of teacher's practice explanation, welding piece peace
Quick, firm practicality is unloaded in assembly and disassembly, and fixture rigidity is very good, and the learning interest and welding for substantially effectively improving welder student are grasped
Make technical ability quality, the intermediate work of special welder, senior work, technician, senior technician, pressure welder etc., the bevelled rule of welding piece
Generalized training, the raising got twice the result with half the effort, effect is notable.
Applicant has made repeatedly to compare and analyze, after test of many times, and the structure type that the present invention is determined finally is set
Meter make, make every effort to it is more professional, more comprehensively, it is more scientific rationally.There is provided one kind meet vocational school, industrial enterprise's welders training, etc.
The need for level examination, examination, easy to use, welding position is accurate, safe and reliable, clamping force is strong plate, general test specimen welding is managed
Train skill frame.
There is multi-functional welding test specimen training stand, provided according to Occupational standard：Downhand welding can be realized for plate, stood
Welding is fixed in four kinds of positions such as weldering, horizontal position welding, overhead welding；It can realize that weldering is fixed in three kinds of positions such as level, vertical, 45° angle for pipe fitting
Connect；For pipe --- plate can realize that welding is fixed in two kinds of positions such as upright position, horizontal level.At the same time, it is also ad hoc
Stainless steel pipe, plate back welding argon-filled protection device, prevent stainless steel back welding from aoxidizing, can be achieved stainless steel pipe level, it is vertical,
Welding is fixed in three kinds of positions such as 45° angle, and four kinds of positions such as the downhand welding of stainless steel plate, vertical position welding, horizontal position welding, overhead welding can be achieved and fix weldering
Connect.This achievement is not only applicable to the weldment training of SMAW, argon arc welding etc., and equally applicable CO2Gas shielded arc welding
Weldment training etc., conversion welding position or during soldering angle, as long as slightly unclamp transverse arm manual bolts → taking-up fixture movable axis →
Clamper bolt → i.e. solderable, a tractor serves several purposes of conversion angle → push-in movable axis → slightly.
The present invention is without electronic, without pneumatic.Complete machine such as assembles and disassembles, moved, maintaining at very convenient, the course of work, no matter rises
Drop or transversal stretching can be with firm steady, and no matter tabular fixture or pipe clamp can make the location of workpiece accurate, and workpiece is clamped
Solid, it is difficult for drop-off, safe and practical, flexibility is good, time saving and energy saving, efficiency high, function are big, cost is low.This current technology is in market
On be also blank, welding piece can be made and train equipment in market sale, business opportunity is unlimited.
Claims (2)
1. a kind of multi-functional test specimen welding training stand, including the column on bottom plate, and be arranged in the middle part of column, can
With the transverse arm moved up and down along column, transverse arm two ends jockey, it is characterised in that：Screw rod is provided with the column axis,
The top connection lifting swinging handle of screw rod；With column contact position in the middle part of the transverse arm, provided with the set for being socketed on column excircle
Ring, set ring inner surface is provided with the inside spin matched with screw flight；The inner surface in the left and right portion of transverse arm, is set respectively
Into eight prism axle sleeves and quadrangular axle sleeve, the supporting eight prism movable axis and four that can be moved along axle sleeve axis direction inside two axle sleeves
Prism movable axis, the outer end jockey of the eight prisms movable axis or quadrangular movable axis, the fixture includes pipe clamp
And board clamp.
2. a kind of multi-functional test specimen welding training stand according to claim 1, it is characterised in that：On the bottom plate,
Test specimen assemblage platform is set；In the top of the pipe clamp and board clamp, stainless steel pipe back welding argon-filled protection is set respectively
Device and stainless steel plate back welding argon-filled protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358554.XU CN206388433U (en) | 2016-12-12 | 2016-12-12 | Multi-functional test specimen welds training stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358554.XU CN206388433U (en) | 2016-12-12 | 2016-12-12 | Multi-functional test specimen welds training stand |
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| Publication Number | Publication Date |
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| CN206388433U true CN206388433U (en) | 2017-08-08 |
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ID=59488814
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621358554.XU Active CN206388433U (en) | 2016-12-12 | 2016-12-12 | Multi-functional test specimen welds training stand |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378361A (en) * | 2017-09-18 | 2017-11-24 | 中车成都机车车辆有限公司 | A kind of manual welding soldering test platform and manual welding method |
| CN107818712A (en) * | 2017-12-04 | 2018-03-20 | 河南省锅炉压力容器安全检测研究院 | It is a kind of to be used for welders training and the multifunctional operating platform and application method of examination |
| CN108817798A (en) * | 2018-06-28 | 2018-11-16 | 芜湖新尚捷智能信息科技有限公司 | A kind of welding piece clamps bracket |
| CN110103031A (en) * | 2019-05-23 | 2019-08-09 | 中国人民解放军陆军军事交通学院镇江校区 | Multi-functional soldering station |
| CN110369930A (en) * | 2019-08-29 | 2019-10-25 | 上海建工（江苏）钢结构有限公司 | All-position welding test operation platform |
-
2016
- 2016-12-12 CN CN201621358554.XU patent/CN206388433U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378361A (en) * | 2017-09-18 | 2017-11-24 | 中车成都机车车辆有限公司 | A kind of manual welding soldering test platform and manual welding method |
| CN107818712A (en) * | 2017-12-04 | 2018-03-20 | 河南省锅炉压力容器安全检测研究院 | It is a kind of to be used for welders training and the multifunctional operating platform and application method of examination |
| CN108817798A (en) * | 2018-06-28 | 2018-11-16 | 芜湖新尚捷智能信息科技有限公司 | A kind of welding piece clamps bracket |
| CN110103031A (en) * | 2019-05-23 | 2019-08-09 | 中国人民解放军陆军军事交通学院镇江校区 | Multi-functional soldering station |
| CN110369930A (en) * | 2019-08-29 | 2019-10-25 | 上海建工（江苏）钢结构有限公司 | All-position welding test operation platform |
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