CN202591335U - Seaming machine for end face of circular tube - Google Patents
Seaming machine for end face of circular tube Download PDFInfo
- Publication number
- CN202591335U CN202591335U CN 201220171167 CN201220171167U CN202591335U CN 202591335 U CN202591335 U CN 202591335U CN 201220171167 CN201220171167 CN 201220171167 CN 201220171167 U CN201220171167 U CN 201220171167U CN 202591335 U CN202591335 U CN 202591335U
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- Prior art keywords
- disk
- pipe
- face
- links
- pipe end
- 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
Links
- 238000004826 seaming Methods 0.000 title abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a seaming machine for an end face of a circular tube. The seaming machine comprises a circular disc and a centering clamp; the circular disc and the centering clamp are arranged on a rack; the centering clamp is matched with the surface of the circular tube to be machined; the circular disc is arranged at one end of the rack; the circular disc is connected with a power device; and an inner idler wheel mechanism and an outer idler wheel mechanism, which oppositely move along a radial direction of the surface of the circular disc, are arranged on the circular disc. The seaming mechanism can be suitable for seaming circular tubes with different diameters and turning shapes, and is more suitable for seaming the end face of the large circular tube. The seaming machine has the advantages of small machine size, light weight, simple structure, convenience in use, and high efficiency.
Description
Technical field
The utility model relates to a kind of seaming equipment, especially a kind of pipe end face nip machine.
Background technology
Mostly the ventilation duct of cleaner is the pipe of sheet metal (more than the thickness 3mm) welding at present, and it is connected to flange plate bolt and connects.Want first welding flange during making, for the ring flange end face being fitted and passing bolt, need join ring flange of weldering or join brill one flange plate bolt hole, assembling is complicated, and efficient is low, cost is high.Adopt galvanized iron sheet (galvanized iron sheet) pipe as ventilation duct, then simplify assembling, and have advantages such as outward appearance is beautiful, corrosion-resistant, in light weight.Galvanized iron sheet pipe catenation principle such as Fig. 1, pipe 1 end face that is connected needs outward flanging (snap fastener), blocks again with the bolt tension, to bear the pipe own wt with pipe collar 18.Because pipe has plurality of specifications, the flange shape is various, need be with different special-purpose nip machines to pipe end face flange, and versatility is poor, and efficient is low.
Summary of the invention
The purpose of the utility model is for overcoming the deficiency of above-mentioned prior art, a kind of pipe end face nip machine is provided, the pipe snap fastener of this nip machine adaptation different-diameter and flange shape; More can be fit to large-scale pipe end face snap fastener, the machine volume is little, and is in light weight; Simple in structure, easy to use, efficient is high.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
A kind of pipe end face nip machine; Comprise disk and centralizer; Said disk and centralizer all are arranged on the frame, and said centralizer matches with the pipe surface that needs processing, and disk is arranged on frame one end; Said disk links to each other with power set, disk be provided with along internal trolley mechanism that its radial surface moves in opposite directions with outside idler wheel mechanism.
Said disk longitudinal cross-section is the T font, and disk comprises circular end and perpendicular support portion, and the circular end of disk vertically is provided with, and should hold corresponding with the pipe end of required processing; The support portion transverse horizontal is provided with.
Said power set comprise worm gear, worm screw and motor, and motor links to each other with worm screw.
Said internal trolley mechanism comprises first adjusting handle on the outer end, support portion that is arranged at disk; First adjusting handle links to each other with first bevel gear in being arranged at circular end through connecting rod; First bevel gear is meshed with second bevel gear, and second bevel gear links to each other with first leading screw of vertical setting, and first screw set is on first nut; Inner slider in the radial guidance of first nut and the circular end outer surface that is arranged at disk links to each other, and is connected with internal trolley on the inner slider.
Said internal trolley is convex shape.
Said outer idler wheel mechanism comprises second adjusting handle on the circular end side that is arranged at disk; Second adjusting handle is logical to link to each other with second leading screw that vertically is arranged in the circular end; Second screw set is on second nut; Outer slide plate in the radial guidance of second nut and the circular end outer surface that is arranged at disk links to each other, and is connected with outer roller on the outer slide plate.
Said outer roller is convex shape.
The protrusion direction of said inside and outside roller is oppositely arranged.
The utility model makes the pipe radial location through centralizer, confirms pipe axial location and fixing according to the size of flange amount.Outer roller can move along the disk radial guidance, adapts to the pipe of different-diameter, rotates second adjusting handle, and second leading screw, the second nut transmission drive outer slide plate and outer roller moves to circular tube external wall, contacts with pipe until outer roller; Rotate first adjusting handle, first and second Bevel Gear Transmission drives first leading screw, first nut body, and inner slider and internal trolley move to round tube inner wall, contact with round tube inner wall until internal trolley.
Power drives disk and slowly rotates through worm gear, worm-drive.This moment, inside and outside roller rotated around the pipe center line simultaneously.Grasp first adjusting handle, first adjusting handle rotates relative to disk, and internal trolley outwards moves along guide rail, all accomplishes until the flange distortion.The worm screw counter-rotating, internal trolley moves inward along guide rail, and the stall motor withdraws from outer roller, unloads pipe.
Other shape flange only needs to change inside and outside roller, and operation sequence is identical.
The beneficial effect of the utility model is,
1. the utility model adapts to the pipe snap fastener of different-diameter and flange shape;
2. pipe transfixion, inside and outside roller rotates relative to pipe, and internal trolley can move radially under the not shutdown situation;
3. machine is a horizontal type structure, and the pipe horizontal positioned is fit to large-scale pipe end face snap fastener, and the machine volume is little, and is in light weight, simple in structure.
Description of drawings
Fig. 1 is galvanized iron sheet pipe catenation principle figure in the prior art;
Fig. 2 is the utility model structural representation;
1 pipe wherein, 2 outer rollers, 3 outer slide plates, 4. second leading screw, 5 second adjusting handles; 6 second nuts, 7 first bevel gears, 8 first adjusting handles, 9 worm gears, 10 worm screws; 11. second bevel gear, 12 first leading screws, 13 disks, 14 first nuts; 15 inner sliders, 16 internal trolleys, 17 centralizers, 18. pipe collars, 19 circular end, 20 support portions.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 2; Pipe end face nip machine comprises disk 13 and centralizer 17, and said disk 13 all is arranged on the frame with centralizer 17; And said centralizer 17 matches with pipe 1 surface that needs processing; Disk 13 is arranged on frame one end, and said disk 13 links to each other with power set, disk 13 be provided with along internal trolley mechanism that its radial surface moves in opposite directions with outside idler wheel mechanism.
Disk 13 longitudinal cross-sections are the T font, and disk 13 comprises circular end 19 and perpendicular support portion 20, and the circular end 19 of disk 13 vertically is provided with, and should hold corresponding with pipe 1 end of required processing; Support portion 20 transverse horizontal settings.
Power set comprise worm gear 9, worm screw 10 and motor, and motor links to each other with worm screw 10.
Internal trolley mechanism comprises first adjusting handle 8 on 20 outer ends, support portion that are arranged at disk 1; First adjusting handle 8 links to each other with first bevel gear 7 in being arranged at circular end 19 through connecting rod; First bevel gear 7 is meshed with second bevel gear 11; Second bevel gear 11 links to each other with first leading screw 12 of vertical setting; First leading screw 12 is enclosed within on first nut 14, and the inner slider 15 in the radial guidance of first nut 14 and the circular end that is arranged at disk 13 19 outer surfaces links to each other, and is connected with the internal trolley 16 that is convex shape on the inner slider 15.
Outer idler wheel mechanism comprises second adjusting handle 5 on circular end 19 sides that are arranged at disk 13; Second adjusting handle 5 logical with vertically be arranged at circular end 19 in second leading screw 4 link to each other; Second leading screw 4 is enclosed within on second nut 6; Outer slide plate 3 in the radial guidance of second nut 6 and the circular end that is arranged at disk 13 19 outer surfaces links to each other, and is connected with the outer roller 2 that is convex shape on the outer slide plate 3.
The protrusion direction of inside and outside roller 16,2 is oppositely arranged.
The utility model makes pipe 1 radial location through centralizer 17, confirms pipe 1 axial location and fixing according to the size of flange amount.Outer roller 2 can move along disk 13 radial guidances, adapts to the pipe 1 of different-diameter, rotates second adjusting handle, 5, the second leading screws 4,6 transmissions of second nut drive outer slide plate 3 and reach outer roller 2 move outside pipe 1, contacts with pipe 1 until outer roller 2; Rotate first adjusting handle 8, first and second bevel gear 7,11 transmissions drive first leading screw 12, first nut 14, and inner slider 15 and internal trolley 16 move in pipe 1 contacts with pipe 1 inwall until internal trolley 16.
Power drives disk 13 and slowly rotates through worm gear 9, worm screw 10 transmission.This moment, inside and outside roller 16 rotated around pipe 1 center line simultaneously.Grasp first adjusting handle, 8, the first adjusting handles 8 and rotate relative to disk 13, internal trolley 16 outwards moves along guide rail, all accomplishes until the flange distortion.Worm screw 10 counter-rotating, internal trolley 16 move inward along guide rail, and the stall motor withdraws from outer roller 2, unloads pipe 1.
Other shape flange only needs to change inside and outside roller, and operation sequence is identical.
Though the above-mentioned accompanying drawing that combines is described the specific embodiment of the utility model; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technical scheme of the utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (8)
1. pipe end face nip machine; It is characterized in that comprise disk and centralizer, said disk and centralizer all are arranged on the frame; And said centralizer matches with the pipe surface that needs processing; Disk is arranged on frame one end, and said disk links to each other with power set, disk be provided with along internal trolley mechanism that its radial surface moves in opposite directions with outside idler wheel mechanism.
2. pipe end face nip machine as claimed in claim 1 is characterized in that said disk longitudinal cross-section is the T font, and disk comprises circular end and perpendicular support portion, and the circular end of disk vertically is provided with, and should hold corresponding with the pipe end of required processing; The support portion transverse horizontal is provided with.
3. pipe end face nip machine as claimed in claim 1 is characterized in that said power set comprise worm gear, worm screw and motor, and motor links to each other with worm screw.
4. pipe end face nip machine as claimed in claim 2; It is characterized in that; Said internal trolley mechanism comprises first adjusting handle on the outer end, support portion that is arranged at disk, and first adjusting handle links to each other with first bevel gear in being arranged at circular end through connecting rod, and first bevel gear is meshed with second bevel gear; Second bevel gear links to each other with first leading screw of vertical setting; First screw set is on first nut, and the inner slider in the radial guidance of first nut and the circular end outer surface that is arranged at disk links to each other, and is connected with internal trolley on the inner slider.
5. pipe end face nip machine as claimed in claim 4 is characterized in that said internal trolley is convex shape.
6. pipe end face nip machine as claimed in claim 5; It is characterized in that; Said outer idler wheel mechanism comprises second adjusting handle on the circular end side that is arranged at disk, and second adjusting handle is logical to link to each other with second leading screw that vertically is arranged in the circular end, and second screw set is on second nut; Outer slide plate in the radial guidance of second nut and the circular end outer surface that is arranged at disk links to each other, and is connected with outer roller on the outer slide plate.
7. pipe end face nip machine as claimed in claim 6 is characterized in that said outer roller is convex shape.
8. pipe end face nip machine as claimed in claim 7 is characterized in that the protrusion direction of said inside and outside roller is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171167 CN202591335U (en) | 2012-04-20 | 2012-04-20 | Seaming machine for end face of circular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220171167 CN202591335U (en) | 2012-04-20 | 2012-04-20 | Seaming machine for end face of circular tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591335U true CN202591335U (en) | 2012-12-12 |
Family
ID=47308918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220171167 Expired - Fee Related CN202591335U (en) | 2012-04-20 | 2012-04-20 | Seaming machine for end face of circular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632122A (en) * | 2012-04-20 | 2012-08-15 | 山东开泰抛丸机械有限公司 | Circular tube end face nip machine |
-
2012
- 2012-04-20 CN CN 201220171167 patent/CN202591335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632122A (en) * | 2012-04-20 | 2012-08-15 | 山东开泰抛丸机械有限公司 | Circular tube end face nip machine |
| CN102632122B (en) * | 2012-04-20 | 2013-12-18 | 山东开泰抛丸机械有限公司 | Circular tube end face nip machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG KAITAI ABRATOR MACHINERY CO., LTD. Free format text: FORMER NAME: SHANDONG KAITAI SHOT-BLASTING MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 256217 Qingyang, Shandong, Zouping Town, Binzhou Patentee after: Safe ball blast machinery incorporated company is opened in Shandong Address before: 256217 Qingyang, Shandong, Zouping Town, Binzhou Patentee before: Shandong Kaitai Shot-Blasting Machinery Co., Ltd. |
|
| 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: 20121212 Termination date: 20180420 |