CN209491428U - A kind of steel construction DC arc welder - Google Patents
A kind of steel construction DC arc welder Download PDFInfo
- Publication number
- CN209491428U CN209491428U CN201822042089.4U CN201822042089U CN209491428U CN 209491428 U CN209491428 U CN 209491428U CN 201822042089 U CN201822042089 U CN 201822042089U CN 209491428 U CN209491428 U CN 209491428U
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- CN
- China
- Prior art keywords
- support column
- threaded rod
- driven
- welding gun
- steel construction
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of steel construction DC arc welders, including pedestal, the base bottom is equipped with idler wheel, the base top is equipped with support column, sliding rail is installed at the top of the support column, the sliding rail top side is equipped with fixed block, threaded rod is equipped between the fixed block and support column, described threaded rod one end is flexibly connected with fixed block, the threaded rod other end passes through the output axis connection of support column and first motor, pipeline is placed between two live-rollers, driving wheel rotation is driven by the second motor, driving wheel drives two driven wheel rotations by transmission belt, two driven wheels can drive two live-roller rotations, to drive pipeline to roll, welding gun decline is driven by cylinder, make welding gun and tube contacts, threaded rod rotation is driven by first, threaded rod band movable slider is mobile, sliding block drives cylinder mobile , to drive welding gun mobile, spiral welded can be carried out to pipeline automatically, ensure that the safety of technical staff, while welding quality is high.
Description
Technical field
The utility model relates to a kind of arc-welding machines, more particularly, to a kind of steel construction DC arc welder.
Background technique
Arc-welding machine is also known as arc welding transformer, is a kind of special transformer, the alternating current of network voltage is become suitable by it
In the low-voltage AC of arc-welding, it is made of main transformer and required adjusting part and instruction device etc..Existing argon arc welding machine
Mostly use the mode of directly hand-held welding greatly when welding to pipeline, this mode is insufficient to the protection of technical staff, holds
Injury easily is brought to technical staff, is caused damages to enterprise；And since the weld horizontal of technical staff is different, hand-held weldering
It is very different to pick out the weldquality come, reduces the quality of product.
Utility model content
The technical problems to be solved in the utility model is to overcome existing hand-held arc-welding machine when welding to pipeline,
It is easy to bring injury, and the defect of poor welding quality to technical staff, a kind of steel construction DC arc welder is provided, to solve
The above problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel construction DC arc welder, including bottom
Seat, the base bottom are equipped with idler wheel, and the base top is equipped with support column, is equipped with sliding rail at the top of the support column,
The sliding rail top side is equipped with fixed block, and threaded rod, described threaded rod one end are equipped between the fixed block and support column
It is flexibly connected with fixed block, the threaded rod other end passes through the output axis connection of support column and first motor, first electricity
Machine is mounted at the top of support column, and the threaded rod is equipped with sliding block, and the sliding block is threadedly coupled with threaded rod, the slider bottom
Cylinder is installed, the piston rod of the cylinder is connect with fixed link upper end, and welding gun, the support column are equipped in the fixed link
Side is equipped with supporting table, and two sides are mounted on side plate at the top of the supporting table, sets that there are two transmissions between two blocks of side plates
Roller, the live-roller both ends are flexibly connected with two blocks of side plates respectively, and two described live-roller one end are mounted on driven wheel, and two
The driven wheel passes through the output axis connection of transmission belt and driving wheel, the output shaft company of the driving wheel and the second motor respectively
It connects, second motor is mounted on base top, and the support column side is equipped with host, and the host passes through trachea and weldering
Rifle connection.
As a kind of optimal technical scheme of the utility model, the slider top two sides are mounted on L shape limited block, institute
It states sliding rail two sides and is equipped with the limiting slot matched with L shape limited block, the transverse slat of the L shape limited block is set in limiting slot.
As a kind of optimal technical scheme of the utility model, the welding gun is fixedly mounted in fixed link by anchor ear.
As a kind of optimal technical scheme of the utility model, the host side is equipped with two sleeves, two sleeves
It is inside arranged with interior bar, the sleeve is equipped with threaded hole, fixing bolt is equipped in the threaded hole, and the interior bar is equipped with more
A thread groove matched with fixing bolt, two interior bars tops are equipped with handle.
As a kind of optimal technical scheme of the utility model, set between the driving wheel and two driven wheels there are two
Bearing up pulley, two tensioning wheels pass through shaft respectively and are flexibly connected with supporting table, and two tensioning wheels are pasted with transmission belt respectively
It closes.
Compared with prior art, the utility model has the beneficial effects that this kind of steel construction DC arc welder, pipeline is placed
Between two live-rollers, driving wheel rotation is driven by the second motor, driving wheel drives two driven rotation by transmission belt
Dynamic, two driven wheels can drive two live-roller rotations, so that pipeline be driven to roll, drive welding gun decline by cylinder, make to weld
Rifle and tube contacts drive threaded rod rotation by first, and threaded rod band movable slider is mobile, and sliding block drives cylinder mobile, thus
It drives welding gun mobile, spiral welded can be carried out to pipeline automatically, ensure that the safety of technical staff, while welding quality is high.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of steel construction DC arc welder structural schematic diagram described in the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is slide block structure schematic diagram described in the utility model；
In figure: 1, pedestal；2, idler wheel；3, support column；4, sliding rail；5, fixed block；6, threaded rod；7, first motor；8, sliding
Block；9, cylinder；10, fixed link；11, welding gun；12, supporting table；13, side plate；14, live-roller；15, driven wheel；16, transmission belt；
17, driving wheel；18, the second motor；19, host；20, L shape limited block；21, limiting slot；22, anchor ear；23, sleeve；24, interior bar；
25, threaded hole；26, fixing bolt；27, thread groove；28, handle；29, tensioning wheel；30, shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of steel construction DC arc welder, including pedestal
1, which is characterized in that 1 bottom of pedestal is equipped with idler wheel 2, and support column 3, the support column 3 are equipped at the top of the pedestal 1
Top is equipped with sliding rail 4, and 4 top side of sliding rail is equipped with fixed block 5, and spiral shell is equipped between the fixed block 5 and support column 3
Rasp bar 6, described 6 one end of threaded rod are flexibly connected with fixed block 5, and 6 other end of threaded rod passes through support column 3 and first motor
7 output axis connection, the first motor 7 are mounted on 3 top of support column, and the threaded rod 6 is equipped with sliding block 8, the sliding block 8
It is threadedly coupled with threaded rod 6,8 bottom of sliding block is equipped with cylinder 9, and the piston rod of the cylinder 9 and 10 upper end of fixed link connect
It connects, welding gun 11 is installed in the fixed link 10,3 side of support column is equipped with supporting table 12,12 top of supporting table
Two sides are mounted on side plate 13, are set between two blocks of side plates 13 there are two live-roller 14,14 both ends of live-roller respectively with
Two blocks of side plates 13 are flexibly connected, and two described 14 one end of live-roller are mounted on driven wheel 15, and two driven wheels 15 are distinguished
By the output axis connection of transmission belt 16 and driving wheel 17, the output axis connection of the driving wheel 17 and the second motor 18 is described
Second motor 18 is mounted on the top of pedestal 1, and 3 side of support column is equipped with host 19, the host 19 by trachea with
Welding gun 11 connects.
Further, the 8 top two sides of sliding block are mounted on L shape limited block 20, and 4 two sides of sliding rail are equipped with and L
The transverse slat of the limiting slot 21 that shape limited block 20 matches, the L shape limited block 20 is set in limiting slot 21.
Further, the welding gun 11 is fixedly mounted in fixed link 10 by anchor ear 22.
Further, 19 side of host is equipped with two sleeves 23, and interior bar 24, institute are arranged in two sleeves 23
Sleeve 23 is stated equipped with threaded hole 24, the threaded hole 24 is interior to be equipped with fixing bolt 25, and the interior bar 24 is equipped with multiple and solid
Determine the thread groove 26 that bolt 25 matches, handle 27 is installed at the top of two interior bars 24.
Further, tensioning wheel 28 there are two being set between the driving wheel 17 and two driven wheels 15, two tensionings
Wheel 28 is flexibly connected by shaft 29 with supporting table 12 respectively, and two tensioning wheels 28 are bonded with transmission belt respectively.
Concrete principle: in use, pipeline is placed between two live-rollers 14, driving wheel is driven by the second motor 18
17 rotations, driving wheel 17 drive two driven wheels 15 to rotate by transmission belt 16, and two driven wheels 15 can drive two live-rollers
14 rotations, to drive pipeline to roll, while tensioning wheel 29 makes transmission belt 16 always in tensioning state, transmission is more stable,
It drives welding gun 11 to decline by cylinder 9, makes welding gun 11 and tube contacts, drive threaded rod 6 to rotate by first motor 7, screw thread
Bar 6 is mobile with movable slider 8, and it is mobile that sliding block 8 drives cylinder 9, to drive welding gun 11 mobile, can carry out spiral to pipeline automatically
Welding, while when sliding block 8 is mobile, the position of sliding block 8 can be defined by L shape limited block 20 and the cooperation of limiting slot 21,
Welding gun 11 weld when, by host 19 can Butt welding gun 11 controlled, when needing conveying robot, can adjust as needed in
Fixing bolt 26 is screwed into thread groove 27 when adjusting finishes turn fixing bolt 26 by the relative position of bar 24 and sleeve 23,
The position of interior bar 24 is fixed, hand holds handle 28, pushes machine mobile.
Pipeline is placed between two live-rollers by this kind of steel construction DC arc welder, is driven actively by the second motor
Wheel rotation, driving wheel drive two driven wheels to rotate by transmission belt, and two driven wheels can drive two live-roller rotations, thus
It drives pipeline to roll, welding gun decline is driven by cylinder, makes welding gun and tube contacts, drive threaded rod rotation, spiral shell by first
Rasp bar band movable slider is mobile, and it is mobile that sliding block drives cylinder, to drive welding gun mobile, can carry out spiral welding to pipeline automatically
It connects, ensure that the safety of technical staff, while welding quality is high.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of steel construction DC arc welder, including pedestal (1), which is characterized in that pedestal (1) bottom is equipped with idler wheel
(2), it is equipped with support column (3), is equipped with sliding rail (4) at the top of the support column (3), the sliding rail (4) at the top of the pedestal (1)
Top side is equipped with fixed block (5), is equipped with threaded rod (6) between the fixed block (5) and support column (3), the threaded rod
(6) one end is flexibly connected with fixed block (5), and threaded rod (6) other end passes through the defeated of support column (3) and first motor (7)
Axis connection out, the first motor (7) are mounted at the top of support column (3), and the threaded rod (6) is equipped with sliding block (8), the cunning
Block (8) is threadedly coupled with threaded rod (6), and sliding block (8) bottom is equipped with cylinder (9), the piston rod of the cylinder (9) and solid
Fixed pole (10) upper end connects, and is equipped with welding gun (11) on the fixed link (10), support column (3) side is equipped with supporting table
(12), two sides are mounted on side plate (13) at the top of the supporting table (12), set that there are two transmissions between two pieces of side plates (13)
Roller (14), live-roller (14) both ends are flexibly connected with two pieces of side plates (13) respectively, and two described live-roller (14) one end are equal
It is equipped with driven wheel (15), two driven wheels (15) are connected by the output shaft of transmission belt (16) and driving wheel (17) respectively
It connects, the output axis connection of the driving wheel (17) and the second motor (18), second motor (18) is mounted on pedestal (1) top
Portion, support column (3) side are equipped with host (19), and the host (19) is connect by trachea with welding gun (11).
2. a kind of steel construction DC arc welder according to claim 1, which is characterized in that two sides at the top of the sliding block (8)
It is mounted on L shape limited block (20), sliding rail (4) two sides are equipped with the limiting slot (21) matched with L shape limited block (20),
The transverse slat of the L shape limited block (20) is set in limiting slot (21).
3. a kind of steel construction DC arc welder according to claim 1, which is characterized in that the welding gun (11) passes through anchor ear
(22) it is fixedly mounted on fixed link (10).
4. a kind of steel construction DC arc welder according to claim 1, which is characterized in that host (19) the side installation
There are two sleeves (23), be arranged with interior bar (24) in two sleeves (23), the sleeve (23) is equipped with threaded hole (25), institute
It states in threaded hole (25) and is equipped with fixing bolt (26), the interior bar (24) is equipped with multiple spiral shells matched with fixing bolt (26)
Groove (27), two interior bars (24) tops are equipped with handle (28).
5. a kind of steel construction DC arc welder according to claim 1, which is characterized in that the driving wheel (17) and two
It is set between driven wheel (15) there are two tensioning wheel (29), two tensioning wheels (29) pass through shaft (30) and supporting table respectively
(12) it is flexibly connected, two tensioning wheels (29) are bonded with transmission belt (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042089.4U CN209491428U (en) | 2018-12-06 | 2018-12-06 | A kind of steel construction DC arc welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042089.4U CN209491428U (en) | 2018-12-06 | 2018-12-06 | A kind of steel construction DC arc welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491428U true CN209491428U (en) | 2019-10-15 |
Family
ID=68152573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822042089.4U Expired - Fee Related CN209491428U (en) | 2018-12-06 | 2018-12-06 | A kind of steel construction DC arc welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227038A (en) * | 2021-12-07 | 2022-03-25 | 常州市顺发交通设施有限公司 | Welding method for electrostatic powder spraying protective guard |
-
2018
- 2018-12-06 CN CN201822042089.4U patent/CN209491428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227038A (en) * | 2021-12-07 | 2022-03-25 | 常州市顺发交通设施有限公司 | Welding method for electrostatic powder spraying protective guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |