CN108581337A - A kind of stair welding tooling - Google Patents
A kind of stair welding tooling Download PDFInfo
- Publication number
- CN108581337A CN108581337A CN201810756290.0A CN201810756290A CN108581337A CN 108581337 A CN108581337 A CN 108581337A CN 201810756290 A CN201810756290 A CN 201810756290A CN 108581337 A CN108581337 A CN 108581337A
- Authority
- CN
- China
- Prior art keywords
- holder
- marking time
- stair
- workbench
- welding tooling
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
Abstract
The present invention relates to a kind of stair welding toolings.Disclose including workbench, be set on table surface at least two mark time holder, outermost two holders of marking time lateral surface be arranged side of a ship supporting rack；It is equipped with multistage ladder on holder marking time, at least one notch is provided on the horizontal plane and risers per step；Two spacer support frames of marking time are arranged in parallel.The welding tooling of the present invention, realizes the stable position of stair, improves welding condition, ensure that welding quality, improve the welding efficiency of stair.The stair that the tooling can be directed to various specifications size are adjusted, and practicality easy to operate, degree of regulation is high, wide adaptability.After the tooling, more people's helpings are not needed, cost of labor is effectively reduced.
Description
Technical field
The invention belongs to technology and pattern assemblies, and in particular to a kind of stair welding tooling.
Background technology
With the trend that high speed motor car develops to bilayer, the double-deck motor-car stair become motor-car an indispensable part.Building
The structure of ladder includes marking time, being fixed on the port and starboards of both sides of marking time, marks time and is generally integrally formed by plank.Stair it is entire
In production procedure, integral solder is the process taken the most in production procedure.Present way is after marking time and making
It is laid flat, then helps port and starboard by people, several welders, which coordinate, carries out welding, is primarily present following defect：
1. due to marking time, port and starboard etc. can not fix, can not ensure that welding quality, production efficiency are also very low.
2. since the structure of the double-deck motor-car and the design in space are different, the change in size of stair is larger, manually helps
The mode of production held has limitation, and each component welding sizing precision is not high, and subsequent quality detection is more inconvenient.
3. time-consuming and laborious, high labor cost.
The explanation of nouns designed in this case is as follows：
It is longitudinal：Refer to along the length direction marked time.
Laterally：Refer to along the width direction marked time.
It marks time stent outer face：Assuming that holder of marking time is arranged two, stepped in two sides of holder of marking time, far from another
The face of step holder is stent outer face of marking time.
Invention content
In view of the above-mentioned problems, the present invention is intended to provide one kind can ensure welding quality, the stair of welding efficiency are improved
Use welding tooling.
The technical solution that the present invention solves the problems, such as is：A kind of stair welding tooling, including workbench, it is set to workbench
At least two on table top mark time holder, outermost two holders of marking time lateral surface be arranged side of a ship supporting rack；
It is equipped with multistage ladder on holder marking time, at least one notch is provided on the horizontal plane and risers per step；
Spaced and parallel setting between adjacent holder of marking time.
Side of a ship supporting rack is used to support the port and starboard of stair；Holder of marking time is used to support marking time for stair；When marking time
It marks time after positioning on holder, larboard or starboard is held on side of a ship supporting rack, and by larboard or starboard against side end face of marking time, welding gun
Notch is stretched into, by being fixedly connected with port and starboard in the indentation, there spot welding side that will mark time.Spaced purpose is between marking time
Reserve manual operation space, worker is operated at the back side of marking time when welding, positioned in tooling it is firm after, first point
Then structure fixed forming on the whole is removed carry out sealing weld by weldering from tooling again.
Further, it can make to mark time the first of holder transverse shifting marking time to be equipped between frame bottom and table surface
Mobile mechanism.
Specifically, the first movement mechanism includes the first sliding groove being transversely fixedly installed on table surface, edge
Laterally be fixedly installed on mark time frame bottom and the sliding block that can coordinate with the first sliding groove, the sliding block can along the first sliding groove sliding and
It can be with respect to locking.
There are many type of the first sliding groove, such as T-slot, and sliding block is then designed to matched T-type sliding block.
The purpose for designing first movement mechanism is in order to enable the distance between holder of marking time is adjustable, to adapt to different in width
The stair of size.
Further, the side of a ship supporting rack includes the frame body for the lateral surface setting for being posted by holder of marking time, is set to frame body
The support plate at top；
The frame body and holder of marking time are hinged, and for the axis horizontal of articulated shaft perpendicular to holder of marking time, frame body can be around hinged shaft rotation
It is dynamic, the lockable mechanism that can limit the opposite holder pivots of marking time of side of a ship supporting rack is equipped on frame body.
When designing stair, in order to adapt to the needs of concrete structure or moulding, the port and starboard of different size stair
Gradient or different, be designed to that the purpose of articulated structure is in order to adapt to the side of a ship of different gradients, to reach more stable support
The purpose of the side of a ship ensures welding quality.
Specifically, the lockable mechanism include the arc-shaped slot opened up on frame body, mark time on holder with arc-shaped slot
The unthreaded hole that is opened up at corresponding region while the screw rod for being arranged in arc-shaped slot and unthreaded hole, pass through the pine or close-fitting of nut and screw rod
It closes so that frame body and mark time holder relative rotation or locking；
Arcuately straight slot is equipped with angle index.
Angle index can easily know the rotational angle of side of a ship supporting rack, be adjusted convenient for accurate.
Further, the limiting plate of the port and starboard longitudinal degress of feedom, the limiting plate can be limited by being equipped on the table
Transversely it is arranged.
The purpose that limiting plate is arranged is to hold out against the side of a ship in its length direction, to ensure the stability of welding process.
Further, the second moving machine that limiting plate can be made to vertically move is equipped between limiting plate and table surface
Structure.
The purpose that the second mobile mechanism is arranged is to adapt to the stair of different length size.
Specifically, second mobile mechanism includes the second sliding slot being fixedly installed on along longitudinal direction on table surface, edge
The longitudinally fixed sliding block that is set to limiting plate bottom and can coordinate with second sliding slot, the sliding block can slide along second sliding slot and can
Opposite locking.
It is operated in order to facilitate welder, offers artificial construction hole on the table, between adjacent holder of marking time.
Preferably, the workbench is equipped with liftable supporting leg, and the supporting leg includes in being fixedly connected with work top
Leg on sky, the lower leg and axis pin for being set in leg inner cavity, are equipped at least one first through hole on upper leg, on lower leg from
A series of second through-holes above are had, first through hole and the second through-hole are on the same line；
The axis pin can be inserted into simultaneously in a first through hole and the second through-hole.
Workbench, which can lift, to be advantageous in that and can lift different height according to the stair of different height, with convenient
The operation of welder.
The present invention remarkable result be：
1, welding tooling of the invention, realizes the stable position of stair, improves welding condition, ensure that welding quality, carry
The high welding efficiency of stair.
2, the tooling can be adjusted for the stair of various specifications size, and practicality easy to operate, degree of regulation is high, one
Tooling is applicable to the stair of plurality of specifications, wide adaptability.
3, after using the tooling, more people's helpings is not needed, cost of labor is effectively reduced.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is welding tooling structural schematic diagram of the present invention.
Fig. 2 is side of a ship supporting rack enlarged drawing.
Fig. 3 is holder medial surface enlarged drawing of marking time.
Fig. 4 is leg structure enlarged drawing.
Fig. 5 is workbench vertical view.
Fig. 6 is welded condition schematic diagram.
In figure：1- marks time holder, 2- side of a ship supporting racks, 3- workbench, 4- supporting legs, 5- the first sliding grooves, 6- limiting plates, 7- second
Sliding slot, 8- notches, 9- artificial constructions hole, 10- larboards, 11- ladders, 12- starboards, 13- articulated shafts, 21- frame bodies, 22- support plates,
23- arc-shaped slots, 24- screw rods, 25- nuts, the upper legs of 41-, leg under 42-, 43- axis pins.
Specific implementation mode
For ease of description, the relative position relation of each component（Such as：It is horizontal, vertical etc.）Description be according to Figure of description
Butut direction be described, restriction effect is not played to the structure of this patent.
As shown in figs. 1 to 6, a kind of stair welding tooling, including workbench 3, be set on 3 table top of workbench two
Mark time holder 1, outermost two holders 1 of marking time lateral surface setting side of a ship supporting rack 2.Between between adjacent holder 1 of marking time
Every being arranged in parallel.Artificial construction hole 9 is offered on workbench 3, between adjacent holder 1 of marking time.
It is equipped with multistage ladder 11 on holder 1 marking time, is provided at least on the horizontal plane and risers per step 11
One notch 8.
The first movement machine for 1 transverse shifting of holder that can make to mark time is equipped between 3 table top of 1 bottom of holder and workbench of marking time
Structure.The first movement mechanism includes the first sliding groove 5 being transversely fixedly installed on 3 table top of workbench, transversely fixation is set
It is placed in mark time 1 bottom of holder and the sliding block that can coordinate with the first sliding groove 5.The sliding block can slide along the first sliding groove 5 and can be opposite
Locking.
The limiting plate 6 of 12 longitudinal degress of feedom of larboard 10 and starboard can be limited by being equipped on workbench 3.6 edge of the limiting plate
Laterally setting.The second mobile mechanism that limiting plate 6 can be made to vertically move is equipped between 3 table top of limiting plate 6 and workbench.It is described
Second mobile mechanism includes the second sliding slot 7 being fixedly installed on along longitudinal direction on 3 table top of workbench, is fixedly installed on limit along longitudinal direction
6 bottom of plate and the sliding block that can coordinate with second sliding slot 7.The sliding block can slide along second sliding slot 7 and can opposite locking.
First, second sliding slot can be designed as T-slot, and sliding block is then designed to matched T-type sliding block.
The side of a ship supporting rack 2 includes the frame body 21 for the lateral surface setting for being posted by holder 1 of marking time, is set to 21 top of frame body
Support plate 22.
The frame body 21 and holder 1 of marking time are hinged, and the axis horizontal of articulated shaft 13 is perpendicular to holder 1 of marking time.Frame body 21
It can be rotated around articulated shaft 13.The lockable mechanism that can limit side of a ship supporting rack 2 relative to the rotation of holder 1 of marking time is equipped on frame body 21.Institute
State lockable mechanism include the arc-shaped slot 23 opened up on frame body 21, mark time on holder 1 with 23 corresponding region of arc-shaped slot at
The unthreaded hole that opens up while the screw rod 24 for being arranged in arc-shaped slot 23 and unthreaded hole.Pass through the pine or tight fit of nut 25 and screw rod 24
So that frame body 21 and the mark time relative rotation of holder 1 or locking.Arcuately straight slot 23 is equipped with angle index.
The workbench 3 is equipped with liftable supporting leg 4.The supporting leg 4 include be fixedly connected with 3 face of workbench it is hollow on
Leg 41, the lower leg 42 and axis pin 43 for being set in 41 inner cavity of leg.At least one first through hole is equipped on upper leg 41.Under
A series of second through-holes are equipped on leg 42 from top to bottom.First through hole and the second through-hole are on the same line.The axis pin 43 can
It is inserted into a first through hole and the second through-hole simultaneously.After the second different through-hole alignment first through hole, it is inserted into axis pin 43 just
It can adjust to obtain different height of landing leg.
Claims (10)
1. a kind of stair welding tooling, it is characterised in that：Including workbench（3）, be set to workbench（3）On table top at least
Two holders of marking time（1）, in outermost two holders of marking time（1）Lateral surface setting side of a ship supporting rack（2）；
In holder of marking time（1）It is equipped with multistage ladder（11）, per step（11）Horizontal plane and risers on be provided with to
A few notch（8）；
Adjacent holder of marking time（1）Between spaced and parallel setting.
2. stair welding tooling according to claim 1, it is characterised in that：In holder of marking time（1）Bottom and workbench
（3）Holder of marking time can be made by being equipped between table top（1）The first movement mechanism of transverse shifting.
3. stair welding tooling according to claim 2, it is characterised in that：The first movement mechanism includes transversely
It is fixedly installed on workbench（3）The first sliding groove on table top（5）, be transversely fixedly installed on holder of marking time（1）Bottom and can be with
The first sliding groove（5）The sliding block of cooperation, the sliding block can be along the first sliding grooves（5）Sliding and can be with respect to locking.
4. stair welding tooling according to claim 1, it is characterised in that：The side of a ship supporting rack（2）Including being posted by
It marks time holder（1）Lateral surface setting frame body（21）, be set to frame body（21）The support plate at top（22）；
The frame body（21）With holder of marking time（1）It is hinged, articulated shaft（13）Axis horizontal perpendicular to holder of marking time（1）, frame
Body（21）It can be around articulated shaft（13）Rotation, in frame body（21）Side of a ship supporting rack can be limited by being equipped with（2）Opposite holder of marking time（1）Rotation
Lockable mechanism.
5. stair welding tooling according to claim 4, it is characterised in that：The lockable mechanism is included in frame body（21）
On the arc-shaped slot that opens up（23）, in holder of marking time（1）Upper and arc-shaped slot（23）It the unthreaded hole that is opened up at corresponding region while wearing
Set on arc-shaped slot（23）With the screw rod of unthreaded hole（24）, pass through nut（25）With screw rod（24）Pine or tight fit make frame body
（21）With holder of marking time（1）Relative rotation or locking；
Arcuately straight slot（23）Equipped with angle index.
6. stair welding tooling according to claim 1, it is characterised in that：In workbench（3）A left side can be limited by being equipped with
The side of a ship（10）And starboard（12）The limiting plate of the longitudinal degress of feedom（6）, the limiting plate（6）Transversely it is arranged.
7. stair welding tooling according to claim 6, it is characterised in that：In limiting plate（6）With workbench（3）Table top
Between be equipped with can make limiting plate（6）Second mobile mechanism of longitudinal movement.
8. stair welding tooling according to claim 7, it is characterised in that：Second mobile mechanism includes along longitudinal direction
It is fixedly installed on workbench（3）Second sliding slot on table top（7）, be fixedly installed on limiting plate along longitudinal direction（6）Bottom and can be with
Two sliding slots（7）The sliding block of cooperation, the sliding block can be along second sliding slots（7）Sliding and can be with respect to locking.
9. stair welding tooling according to claim 1, it is characterised in that：In workbench（3）Above, it is stepped on positioned at adjacent
Walk holder（1）Between offer artificial construction hole（9）.
10. stair welding tooling according to claim 1, it is characterised in that：The workbench（3）Equipped with liftable
Supporting leg（4）, the supporting leg（4）Including with workbench（3）The hollow upper leg that face is fixedly connected（41）, be set in leg（41）Inner cavity
Lower leg（42）And axis pin（43）, in upper leg（41）It is equipped at least one first through hole, in lower leg（42）On from top to bottom
Equipped with a series of second through-holes, first through hole and the second through-hole are on the same line；
The axis pin（43）It can be inserted into simultaneously in a first through hole and the second through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756290.0A CN108581337A (en) | 2018-07-11 | 2018-07-11 | A kind of stair welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756290.0A CN108581337A (en) | 2018-07-11 | 2018-07-11 | A kind of stair welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108581337A true CN108581337A (en) | 2018-09-28 |
Family
ID=63615239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810756290.0A Pending CN108581337A (en) | 2018-07-11 | 2018-07-11 | A kind of stair welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581337A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705871A (en) * | 2020-12-28 | 2021-04-27 | 内蒙古嘉裕建筑工程有限公司 | Tool equipment for manufacturing assembled building steel structure stairs |
| CN112809235A (en) * | 2021-02-03 | 2021-05-18 | 浙江麦多乐游乐设备有限公司 | Processing method of climbing amusement equipment |
| CN113070624A (en) * | 2021-04-09 | 2021-07-06 | 碧源建工有限公司 | Regularization steel stair welding frock of marking time |
| CN117139940A (en) * | 2023-10-30 | 2023-12-01 | 中铁城建集团第一工程有限公司 | Welding equipment for assembled prefabricated stair railing and production method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1428959A (en) * | 1972-12-08 | 1976-03-24 | Press Components Co Ltd | Stair treat bracket |
| JPH06146519A (en) * | 1992-11-12 | 1994-05-27 | Natl House Ind Co Ltd | Staircase unit |
| CN204867893U (en) * | 2015-06-18 | 2015-12-16 | 淮安远航船用设备制造有限公司 | Whole frock of welding of stair |
| CN205764649U (en) * | 2016-07-18 | 2016-12-07 | 中建一局集团安装工程有限公司 | A kind of welding procedure operating platform |
| CN205918020U (en) * | 2016-07-28 | 2017-02-01 | 湖南鼎盛钢结构建筑有限公司 | Low noise stair |
| CN206343829U (en) * | 2016-12-30 | 2017-07-21 | 河南良益机电科技有限公司 | Cat ladder positioning tool for welding after a kind of self propelled harvester |
| CN208496199U (en) * | 2018-07-11 | 2019-02-15 | 株洲电力机车广缘科技有限责任公司 | A kind of stair welding tooling |
-
2018
- 2018-07-11 CN CN201810756290.0A patent/CN108581337A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1428959A (en) * | 1972-12-08 | 1976-03-24 | Press Components Co Ltd | Stair treat bracket |
| JPH06146519A (en) * | 1992-11-12 | 1994-05-27 | Natl House Ind Co Ltd | Staircase unit |
| CN204867893U (en) * | 2015-06-18 | 2015-12-16 | 淮安远航船用设备制造有限公司 | Whole frock of welding of stair |
| CN205764649U (en) * | 2016-07-18 | 2016-12-07 | 中建一局集团安装工程有限公司 | A kind of welding procedure operating platform |
| CN205918020U (en) * | 2016-07-28 | 2017-02-01 | 湖南鼎盛钢结构建筑有限公司 | Low noise stair |
| CN206343829U (en) * | 2016-12-30 | 2017-07-21 | 河南良益机电科技有限公司 | Cat ladder positioning tool for welding after a kind of self propelled harvester |
| CN208496199U (en) * | 2018-07-11 | 2019-02-15 | 株洲电力机车广缘科技有限责任公司 | A kind of stair welding tooling |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705871A (en) * | 2020-12-28 | 2021-04-27 | 内蒙古嘉裕建筑工程有限公司 | Tool equipment for manufacturing assembled building steel structure stairs |
| CN112705871B (en) * | 2020-12-28 | 2022-04-26 | 内蒙古红山建设(集团)有限公司 | Tool equipment for manufacturing assembled building steel structure stairs |
| CN112809235A (en) * | 2021-02-03 | 2021-05-18 | 浙江麦多乐游乐设备有限公司 | Processing method of climbing amusement equipment |
| CN113070624A (en) * | 2021-04-09 | 2021-07-06 | 碧源建工有限公司 | Regularization steel stair welding frock of marking time |
| CN113070624B (en) * | 2021-04-09 | 2022-07-26 | 碧源建工有限公司 | Regularization steel stair welding frock of marking time |
| CN117139940A (en) * | 2023-10-30 | 2023-12-01 | 中铁城建集团第一工程有限公司 | Welding equipment for assembled prefabricated stair railing and production method thereof |
| CN117139940B (en) * | 2023-10-30 | 2024-01-19 | 中铁城建集团第一工程有限公司 | Welding equipment for assembled prefabricated stair railing and production method thereof |
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