CN205600107U - Special welding machine of tubulation - Google Patents
Special welding machine of tubulation Download PDFInfo
- Publication number
- CN205600107U CN205600107U CN201620452822.8U CN201620452822U CN205600107U CN 205600107 U CN205600107 U CN 205600107U CN 201620452822 U CN201620452822 U CN 201620452822U CN 205600107 U CN205600107 U CN 205600107U
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- connecting plate
- sleeve
- welding machine
- air injection
- chain
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Abstract
The utility model discloses a special welding machine of tubulation, including air gun, the support frame that is used for welding the steel sheet time blowout argon gas, both ends on the support frame length direction are provided with the action wheel respectively and from the driving wheel, and action wheel and pass through the chain from the driving wheel and connect is connected with the connecting block on the chain, and the connecting block is connected with air gun, is provided with on the support frame to drive action wheel pivoted motor. The beneficial effect of the utility model: utilize the motor drive action wheel to rotate, drive driven round of rotation through the chain. The chain moves along with the action wheel with from the rotation emergence of driving wheel, drives air gun and takes place to move. Because action wheel and set up the both ends on support frame length direction respectively from the driving wheel, consequently highly the changing of air gun when air gun takes place the removal along with the chain to not unidimensional waiting can be satisfied and the production demand of steel sheet is welded.
Description
Technical field
This utility model relates to pipe fitting and manufactures apparatus field, particularly to a kind of tubulation welding machine special.
Background technology
In the preparation process of pipe fitting, need to carry out being welded and fixed by the two ends of steel plate to enable steel plate to surround tubulose.And the welding of steel plate needs first to carry out spot welding, then will weld through the steel plate tubulation welding machine special of some postwelding, strengthen the bonding strength at the two ends of steel plate.
Existing tubulation welding machine special generally comprise fixing steel plate to be welded fixed mount, for fixed mount slide slide rail, for welding steel time ejection argon jet gun, install jet gun bracing frame.When welding, mobile fixed mount, make jet gun stretch at the internal alignment steel plate two ends spot welding of the steel plate to be welded surrounding tubulose and spray oxidation when argon is avoided occurring to weld.But, owing to pipe fitting has a sizes, the height of jet gun is changeless, therefore when when welding various sizes of steel plate to be welded, jet gun cannot be directed at spot welding, haves much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of jet gun adjustable for height tubulation welding machine special.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of tubulation welding machine special, including for welding steel time ejection the jet gun of argon, bracing frame, two ends on support frame as described above length direction are respectively arranged with drivewheel and driven pulley, described drivewheel and driven pulley are connected by chain, connect on described chain and have contiguous block, described contiguous block is connected with jet gun, and support frame as described above is provided with the motor driving drivewheel to rotate.
By using technique scheme, utilize motor to drive drivewheel to rotate, rotated by chain-driving driven pulley.Chain is moved along with the rotation of drivewheel and driven pulley.Because jet gun is connected on chain by contiguous block, so jet gun can be moved along with chain.Owing to drivewheel and driven pulley are separately positioned on the two ends on bracing frame length direction, therefore when jet gun along with when chain is moved the height of jet gun change such that it is able to meet the Production requirement of various sizes of steel plate to be welded.
This utility model is further arranged to: support frame as described above is provided with guide pad along the length direction of bracing frame, described guide pad is provided with and merges the pulley that can slide along guide pad with guide pad card, and described pulley is connected with contiguous block.
By using technique scheme, owing to jet gun is connected on chain by contiguous block, and chain length would generally be allowed to be more than the length of needs when installation chain, it is to avoid drivewheel and driven pulley are excessive and cause chain to damage to chain force.But also due to chain length is longer, therefore chain can shake, and the setting of guide pad is played and is made pulley slide without there is the effect offset only along guide pad.
This utility model is further arranged to: be equipped with locating shaft at the axle center of described pulley, and described locating shaft is connected with contiguous block.
By using technique scheme, the setting of locating shaft enables pulley to rotate around the axial line of locating shaft such that it is able to reduce the resistance being subject to when pulley moves along guide pad.
This utility model is further arranged to: described contiguous block is provided with the Kan shape rack that two ends are connected with contiguous block, described Kan shape rack includes two pieces of first parallel connecting plates and the second connecting plate, connect the 3rd connecting plate of the first connecting plate and the second connecting plate, being additionally provided with the 4th connecting plate that two ends are connected with the first connecting plate and the second connecting plate respectively and are parallel to the 3rd connecting plate between described first connecting plate and the second connecting plate, the two ends of described locating shaft are connected with the 3rd connecting plate and the 4th connecting plate respectively.
By using technique scheme, the two ends of locating shaft are connected with the 3rd connecting plate and the 4th connecting plate respectively, and therefore the 3rd connecting plate and the 4th connecting plate play and limit the effect that pulley moves axially.
This utility model is further arranged to: described jet gun includes the mounting blocks that the connecting rod being connected with contiguous block is connected, the air injection block being arranged on mounting blocks with connecting rod, the upper surface of described air injection block is provided with first annular projection and the second annular lug, cannelure is formed between described first annular projection and the second annular lug, forming groove in described second annular lug, described first annular projection is provided with the air inlet connected with air jet pipe.
By using technique scheme, argon enters and traveling along cannelure flowing from air inlet, and therefore the drainage to argon is played in the setting of cannelure, can reduce again the waste of argon while the protective effect giving full play to argon.
This utility model is further arranged to: described mounting blocks and air injection block are connected by elastic component.
By using technique scheme, when welding, air injection block is abutted with steel plate, and steel plate can apply active force to air injection block, causes elastic component to deform upon, thus ensures that air injection block abuts with steel plate, reduce leaking of argon.
This utility model is further arranged to: described mounting blocks is provided with through hole, is equipped with one end and is connected with air injection block and can be set in outside movable axis along the movable axis moved axially of through hole, described elastic component in described through hole.
By using technique scheme, if only arranging elastic component, then, when elastic component generation compressive deformation, air injection block can offset, and the setting of movable axis makes air injection block moving axially only along movable axis.
This utility model is further arranged to: described movable axis is provided with four, and four movable axis are connected with four drift angles of air injection block respectively.
By using technique scheme, four drift angles in air injection block arrange multiple movable axis, and are also arranged with elastic component on each movable axis, so that the active force that air injection block is equalized by elastic component.
This utility model is further arranged to: be arranged with the first sleeve being connected with mounting blocks and the second sleeve being connected with air injection block outside described elastic component, and described second sleeve is socketed on the first sleeve can moving axially along the first sleeve.
By using technique scheme, if only arranging elastic component, then, when elastic component generation compressive deformation, air injection block can offset, and the second sleeve moving axially only along the first sleeve, so that air injection block also moving axially only along the first sleeve.
This utility model is further arranged to: described first sleeve is provided with the first limiting plate near one end of air injection block, and described second sleeve is provided with near one end of mounting blocks and coordinates the second limiting plate for limiting the second sleeve displacement with the first limiting plate.
By using technique scheme, the cooperation of the first limiting plate and the second limiting plate is played and is limited the distance that the second sleeve moves along the first sleeve, it is to avoid the second sleeve departs from the situation of the first sleeve and occurs.
In sum, this utility model has the advantages that
1, utilize motor to drive drivewheel to rotate, rotated by chain-driving driven pulley.Chain is moved along with the rotation of drivewheel and driven pulley.Because jet gun is connected on chain by contiguous block, so jet gun can be moved along with chain.Owing to drivewheel and driven pulley are separately positioned on the two ends on bracing frame length direction, therefore when jet gun along with when chain is moved the height of jet gun change such that it is able to meet the Production requirement of various sizes of steel plate to be welded；
2, the setting of the first sleeve and the second sleeve not only acts as the guide effect to air injection block, elastic component is arranged on the first sleeve and the second sleeve inner simultaneously, plays the protective effect to elastic component.Generally, elastic component is spring etc., the easiest oxidation and rusting, impact elasticity.And the setting of the first sleeve and the second sleeve can reduce the impact elastic on elastic component of getting rusty of elastic component.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of Kan shape rack part；
Fig. 3 is the structural representation of embodiment 1 jet gun part；
Fig. 4 is the structural representation of embodiment 2 jet gun part；
Fig. 5 is the perspective view of Fig. 4；
Fig. 6 is the enlarged drawing of a-quadrant in Fig. 5.
Reference: 1, bracing frame；2, drivewheel；3, chain；4, contiguous block；5, motor；6, guide pad；7, pulley；8, locating shaft；9, Kan shape rack；91, the first connecting plate；92, the second connecting plate；93, the 3rd connecting plate；94, the 4th connecting plate；10, connecting rod；11, mounting blocks；12, air injection block；13, first annular projection；14, the second annular lug；15, cannelure；16, groove；17, air inlet；18, elastic component；19, movable axis；20, the first sleeve；21, the second sleeve；22, the first limiting plate；23, the second limiting plate；24, fixed mount；25, slide rail.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Embodiment 1
With reference to Fig. 1, a kind of tubulation welding machine special, including fixing steel plate to be welded fixed mount 24, for slide rail 25 that fixed mount 24 slides, for welding steel time ejection argon jet gun, the bracing frame 1 of jet gun is installed.
With reference to Fig. 1 and 3, the two ends on bracing frame 1 length direction are respectively arranged with drivewheel 2 and driven pulley.The circle center line connecting of drivewheel 2 and driven pulley is parallel to the length direction of bracing frame 1.The motor 5 driving drivewheel 2 to rotate it is provided with on bracing frame 1.Connecting on chain 3 and have contiguous block 4, contiguous block 4 connects connecting rod 10.Connecting rod 10 connects away from the one end being connected with contiguous block 4 mounting blocks 11, and mounting blocks 11 is provided with air injection block 12.Connected by elastic component 18 between mounting blocks 11 and air injection block 12.Mounting blocks 11 is provided with through hole, is equipped with one end and is connected with air injection block 12 and can be along the movable axis 19 moved axially of through hole in through hole.It is outside that elastic component 18 is set in movable axis 19.Movable axis 19 is provided with four, and four movable axis 19 are connected with four drift angles of air injection block 12 respectively.The upper surface of air injection block 12 is provided with first annular projection 13 and the second annular lug 14.Cannelure 15 is formed between first annular projection 13 and the second annular lug 14.Forming groove 16 in second annular lug 14, first annular projection 13 is provided with the air inlet 17 connected with air jet pipe.
With reference to Fig. 2, contiguous block 4 is provided with the Kan shape rack 9 that two ends are connected with contiguous block 4.Kan shape rack 9 includes two pieces of first parallel connecting plates 91 and the second connecting plate 92, connects the first connecting plate 91 and the 3rd connecting plate 93 of the second connecting plate 92.The 4th connecting plate 94 that two ends are connected respectively it is provided with the first connecting plate 91 and the second connecting plate 92 between first connecting plate 91 and the second connecting plate 92.4th connecting plate 94 is parallel to the 3rd connecting plate 93.
With reference to Fig. 1 and 2, it is provided with, between the 3rd connecting plate 93 and the 4th connecting plate 94, the locating shaft 8 that two ends are connected respectively with the 3rd contiguous block 4 and the 4th connecting plate 94.Locating shaft 8 is arranged with the pulley 7 that can rotate around locating shaft 8.Bracing frame 1 is provided with guide pad 6 along the length direction of bracing frame 1.Pulley 7 blocks with guide pad 6 and merges and can slide along guide pad 6.
Specific works process: by Interal fixation to be welded on fixed mount 24, drives fixed mount 24 to slide into bracing frame 1 apart from suitable position along slide rail.Utilize motor 5 to drive drivewheel 2 to rotate, drive driven pulley to rotate, and the air injection block 12 being connected with chain 3 by contiguous block 4, connecting rod 10 etc. along with motor 5 drives move and stretch into the inside of steel plate to be welded to air injection block 12 and extrude with steel plate to be welded.When there is extruding with steel plate to be welded in air injection block 12, air injection block 12 being axially moved along through hole.
Embodiment 2
Embodiment 2 is from the difference of embodiment 1 to prevent air injection block 12 from occurring the mode offset different when elastic component 18 occurs compressive deformation.
With reference to Fig. 4,5 and 6, in embodiment 2, outside elastic component 18, be arranged with the first sleeve 20 being connected with mounting blocks 11 and the second sleeve 21 being connected with air injection block 12.Second sleeve 21 and the first sleeve 20 are socketed, and make the second sleeve 21 can moving axially along the first sleeve 20.First sleeve 20 is provided with the first limiting plate 22 near one end of air injection block 12, and the second sleeve 21 is provided with the second limiting plate 23 near one end of mounting blocks 11.First limiting plate 22 and the second limiting plate 23 coordinate for limiting the second sleeve 21 displacement.
Specific works process: by Interal fixation to be welded on fixed mount 24, drives fixed mount 24 to slide into bracing frame 1 apart from suitable position along slide rail.Utilize motor 5 to drive drivewheel 2 to rotate, drive driven pulley to rotate, and the air injection block 12 being connected with chain 3 by contiguous block 4, connecting rod 10 etc. along with motor 5 drives move and stretch into the inside of steel plate to be welded to air injection block 12 and extrude with steel plate to be welded.When air injection block 12 occurs extruding with steel plate to be welded, air injection block 12 is axially moved along the second sleeve 21.
Above-mentioned elastic component 18 is both preferably spring.
Claims (10)
1. a tubulation welding machine special, including for welding steel time ejection the jet gun of argon, bracing frame (1), it is characterized in that: the two ends on support frame as described above (1) length direction are respectively arranged with drivewheel (2) and driven pulley, described drivewheel (2) and driven pulley are connected by chain (3), the upper connection of described chain (3) has contiguous block (4), described contiguous block (4) is connected with jet gun, and support frame as described above (1) is provided with the motor (5) driving drivewheel (2) to rotate.
Tubulation welding machine special the most according to claim 1, it is characterized in that: support frame as described above (1) is provided with guide pad (6) along the length direction of bracing frame (1), being provided with on described guide pad (6) and merge the pulley (7) that can slide along guide pad (6) with guide pad (6) card, described pulley (7) is connected with contiguous block (4).
Tubulation welding machine special the most according to claim 2, is characterized in that: be equipped with locating shaft (8) at the axle center of described pulley (7), and described locating shaft (8) is connected with contiguous block (4).
Tubulation welding machine special the most according to claim 3, it is characterized in that: described contiguous block (4) is provided with the Kan shape rack (9) that two ends are connected with contiguous block (4), described Kan shape rack (9) includes two pieces of parallel first connecting plates (91) and the second connecting plate (92), connect the 3rd connecting plate (93) of the first connecting plate (91) and the second connecting plate (92), the 4th connecting plate (94) that two ends are connected with the first connecting plate (91) and the second connecting plate (92) respectively and are parallel to the 3rd connecting plate (93) it is additionally provided with between described first connecting plate (91) and the second connecting plate (92), the two ends of described locating shaft (8) are connected with the 3rd connecting plate (93) and the 4th connecting plate (94) respectively.
Tubulation welding machine special the most according to claim 1, it is characterized in that: described jet gun includes the connecting rod (10) being connected with contiguous block (4), the mounting blocks (11) being connected with connecting rod (10), the air injection block (12) being arranged on mounting blocks (11), the upper surface of described air injection block (12) is provided with first annular projection (13) and the second annular lug (14), cannelure (15) is formed between described first annular projection (13) and the second annular lug (14), groove (16) is formed in described second annular lug (14), described first annular projection (13) is provided with the air inlet (17) connected with air jet pipe.
Tubulation welding machine special the most according to claim 5, is characterized in that: described mounting blocks (11) and air injection block (12) are connected by elastic component (18).
Tubulation welding machine special the most according to claim 6, it is characterized in that: described mounting blocks (11) is provided with through hole, being equipped with one end in described through hole to be connected with air injection block (12) and can be along the movable axis (19) moved axially of through hole, it is outside that described elastic component (18) is set in movable axis (19).
Tubulation welding machine special the most according to claim 7, is characterized in that: described movable axis (19) is provided with four, and four movable axis (19) are connected with four drift angles of air injection block (12) respectively.
Tubulation welding machine special the most according to claim 6, it is characterized in that: be arranged with the first sleeve (20) being connected with mounting blocks (11) and the second sleeve (21) being connected with air injection block (12) outside described elastic component (18), described second sleeve (21) is socketed on the first sleeve (20) can moving axially along the first sleeve (20).
Tubulation welding machine special the most according to claim 9, it is characterized in that: described first sleeve (20) is provided with the first limiting plate (22) near one end of air injection block (12), described second sleeve (21) is provided with the second limiting plate (23) coordinated for limiting the second sleeve (21) displacement with the first limiting plate (22) near one end of mounting blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452822.8U CN205600107U (en) | 2016-05-18 | 2016-05-18 | Special welding machine of tubulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452822.8U CN205600107U (en) | 2016-05-18 | 2016-05-18 | Special welding machine of tubulation |
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| Publication Number | Publication Date |
|---|---|
| CN205600107U true CN205600107U (en) | 2016-09-28 |
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ID=56949380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620452822.8U Active CN205600107U (en) | 2016-05-18 | 2016-05-18 | Special welding machine of tubulation |
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| Country | Link |
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| CN (1) | CN205600107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692414A (en) * | 2021-01-26 | 2021-04-23 | 上海天永智能装备股份有限公司 | Ground electrode floating mechanism suitable for body-in-white arc welding |
-
2016
- 2016-05-18 CN CN201620452822.8U patent/CN205600107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692414A (en) * | 2021-01-26 | 2021-04-23 | 上海天永智能装备股份有限公司 | Ground electrode floating mechanism suitable for body-in-white arc welding |
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