CN204449757U - A kind of supporting arrangement of bus pipe welding - Google Patents
A kind of supporting arrangement of bus pipe welding Download PDFInfo
- Publication number
- CN204449757U CN204449757U CN201520101819.7U CN201520101819U CN204449757U CN 204449757 U CN204449757 U CN 204449757U CN 201520101819 U CN201520101819 U CN 201520101819U CN 204449757 U CN204449757 U CN 204449757U
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- Prior art keywords
- live
- rollers
- support
- supporting arrangement
- rotation drive
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- 238000003466 welding Methods 0.000 title claims abstract description 22
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses the supporting arrangement of a kind of bus pipe welding, comprise main support, live-rollers support, rotation drive machine, elevating mechanism and at least one live-rollers, live-rollers support slides up and down to be connected to described main support, elevating mechanism to be arranged on main support and to be connected with live-rollers support, rotation drive machine is arranged on live-rollers support, and live-rollers rotatably support is in live-rollers support and be in transmission connection with described rotation drive machine.The space that the utility model does not limit by construction site, occupy is little, structure simple, be convenient to transport.
Description
technical field:
The utility model relates to the supporting arrangement of a kind of bus pipe welding.
background technology:
Shang Ruoyong automatic welding machine carries out the welding of the docking of some pipe fittings, after each joint welds, just need move axially, to carry out the welding of next joint the pipe fitting of welding.
Moving the normal method adopted to pipe fitting is at present realize with traveling crane in-migration, and this makes to adopt automatic welding machine to carry out pipe fitting butt welding and is confined to indoor.If on-the-spot also employing of the Phase of Electric Power Projects for field has the welding carrying out bus pipe compared with the automatic welding machine of high welding quality, what so first encounter is exactly the axially displaced problem of pipe fitting in welding.
Therefore, necessary the deficiency solving prior art is improved to prior art.
summary of the invention:
The purpose of this utility model is to provide a kind of supporting arrangement of a kind of bus pipe welding that can move axially the pipe fitting after a weld has welded.
For achieving the above object, a kind of supporting arrangement of bus pipe welding, comprise main support, live-rollers support, rotation drive machine, elevating mechanism and at least one live-rollers, described live-rollers support slides up and down to be connected to described main support, described elevating mechanism to be arranged on main support and to be connected with live-rollers support, described rotation drive machine is arranged on live-rollers support, and described live-rollers rotatably support is in live-rollers support and be in transmission connection with described rotation drive machine.
In order to well fit with the bus pipe of tubular, the roller surface of live-rollers is the V-shaped conical surface.
Further, described rotation drive machine comprises motor and reduction gear box, and the power shaft of described reduction gear box is connected with motor, and output shaft is connected with the rotating shaft of live-rollers.
Further, described main support is rectangular box roughly, is provided with at least one pilot hole in this casing upper surface, and described live-rollers pedestal lower end is provided with the guide post with described pilot hole aperture adaptation, and this guide post is plugged in pilot hole.
Further, described live-rollers two axial ends respectively by bearing block, rotatably support on live-rollers support.
After bus pipe docking welding completes, the live-rollers in the utility model is driven by lift and rises, and after bus pipe jack-up certain altitude, live-rollers active rotation, makes bus pipe axially move along the tangential direction of live-rollers.The utility model produces such beneficial effect thus: the space do not limit by construction site, occupied is little, structure simple, be convenient to transport.
accompanying drawing illustrates:
Fig. 1 is bracket system three-dimensional structure schematic diagram of the present utility model.
The B-B sectional structure schematic diagram that Fig. 2 is bracket system shown in Fig. 1, the elevating mechanism of this position is in the state just starting to accept the bus pipe that roller supports.
The B-B sectional structure schematic diagram that Fig. 3 is bracket system shown in Fig. 1, the elevating mechanism of this position rises to the structural representation after a certain height.
Fig. 4 is the structural representation with the bracket system of different elevating mechanism that above-mentioned B-B sectional plane is shown.
Wherein
11, main support; 12, live-rollers; 14, elevating mechanism; 15, rotation drive machine; 111, pilot hole; 113, installing hole; 121, guide post; 122,123: bearing block; 131, live-rollers; 1131, the conical surface of V-arrangement; 141, screw mandrel; 142, nut; 143, Worm Wheel System unit; 1431, worm screw; 1432, worm gear; 145, tooth bar; 146, gear; 147, reducing gear; 152, motor; 153, reduction gear box.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 1, the bracket system of the present embodiment has a main support 11 for rectangular box shape roughly, other parts in bracket system connect main body with this main support 11 for installing, on the downside of main support 11, rectangular shaped rim is provided with installing hole 113, to connect with the foundation bolt on corresponding installed surface, bracket system is made to be in steady status.
As Fig. 2, live-rollers 131 two axial ends is respectively by bearing block 122,123 rotatably support on live-rollers support 12, and for making live-rollers 131 and bus pipe surface fit well, to increase frictional engagement face, the surface of live-rollers is the conical surface 1311 of V-arrangement.The rotation of live-rollers 131 is driven by rotation drive machine 15, and this rotation drive machine 15 comprises motor 152 and reduction gear box 153, and the power shaft of reduction gear box 153 is connected with motor 152, and output shaft is connected with the rotating shaft of live-rollers 131.
As Fig. 3, live-rollers support 12 is placed in the upper surface of above-mentioned main support 11, this upper surface, side is provided with two pilot holes 111, in live-rollers support 12 lower end, correspondence position is provided with two guide posts 121, these two guide posts 121 are plugged in corresponding pilot hole 111 respectively, make live-rollers support 12 slide up and down to be connected to described main support 11.
Meanwhile, the lower end of lifting support 12 connects lift hook 14, and this lift hook 14 is placed in main support 11, comprises screw mandrel 141, nut 142, motor and Worm Wheel System unit 143.Worm Wheel System unit 143 is worm type of reduction gearing, and the input of this Worm Wheel System unit 143 is the rotating shaft of worm screw 1431, and this rotating shaft is connected with the rotating shaft of motor, and the output of Worm Wheel System unit 143 is the rotating shaft of worm gear 1432.Nut 142 is arranged on the position of the center of rotation of worm gear 1432, nut 142 and worm gear 1432 combine together by the present embodiment, namely arrange at worm gear 1432 body central and state screw corresponding to nut 142 with this, screw mandrel 141 is rotatably connected in this screw, and upper end is connected to lifting support 12.Under the drive of motor, worm screw 1431 transmission worm gear 1432 rotates, and is screwed in screw mandrel 141 in worm gear 1432 center screw under threaded function, moves up and down, and drives lifting support 12 to move up and down on main support 11.
The utility model can also carry out alternative formation second embodiment to the lift hook 14 in above-mentioned embodiment.In the second embodiment, adopt the elevating mechanism 14 be different from the first embodiment scheme, this elevating mechanism 14 is as Fig. 4, comprise gear 146 and tooth bar 145, gear 146 is driven by a reducing gear 147 and engages with tooth bar 145, and the upper end of tooth bar 145 is connected on lifting support 12, under reducing gear 147 drives, gear 146 rotates to lead to and cross and with engaging of tooth bar 145, tooth bar is moved up and down, and drives lifting support 12 to move up and down.
The utility model is far above above-mentioned embodiment, such as, in a first embodiment a live-rollers 131 is replaced with two live-rollers of axis being parallel arrangement, constitute the 3rd embodiment of the present utility model.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. the supporting arrangement of a bus pipe welding, it is characterized in that: comprise main support (11), live-rollers support (12), rotation drive machine (15), elevating mechanism (14) and at least one live-rollers (131), described live-rollers support (12) slides up and down to be connected to described main support (11), described elevating mechanism (14) is arranged on main support (11) and goes up and be connected with live-rollers support (12), described rotation drive machine (15) is arranged on live-rollers support (12), described live-rollers (131) rotatably support is in live-rollers support (12) and be in transmission connection with described rotation drive machine (15).
2. the supporting arrangement of bus pipe welding according to claim 1, is characterized in that: the roller surface of described live-rollers (131) is the V-shaped conical surface.
3. the supporting arrangement of bus pipe welding according to claim 1, it is characterized in that: described rotation drive machine (15) comprises motor (152) and reduction gear box (153), the power shaft of described reduction gear box (153) is connected with motor (152), and output shaft is connected with the rotating shaft of live-rollers (131).
4. the supporting arrangement of bus pipe welding according to claim 1, it is characterized in that: described main support (11) is rectangular box roughly, at least one pilot hole (111) is provided with in this casing upper surface, described live-rollers support (12) lower end is provided with the guide post (121) with described pilot hole (111) aperture adaptation, and this guide post (121) is plugged in pilot hole (111).
5. the supporting arrangement of bus pipe according to claim 1 welding, is characterized in that: described live-rollers (131) two axial ends respectively by bearing block (122), (123) rotatably support on live-rollers support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101819.7U CN204449757U (en) | 2015-02-12 | 2015-02-12 | A kind of supporting arrangement of bus pipe welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101819.7U CN204449757U (en) | 2015-02-12 | 2015-02-12 | A kind of supporting arrangement of bus pipe welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449757U true CN204449757U (en) | 2015-07-08 |
Family
ID=53656704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520101819.7U Expired - Fee Related CN204449757U (en) | 2015-02-12 | 2015-02-12 | A kind of supporting arrangement of bus pipe welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157375A (en) * | 2020-08-29 | 2021-01-01 | 江苏大学 | Pipe automatic weld is with transmission positioner |
-
2015
- 2015-02-12 CN CN201520101819.7U patent/CN204449757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157375A (en) * | 2020-08-29 | 2021-01-01 | 江苏大学 | Pipe automatic weld is with transmission positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190212 |