CN201394609Y - Circular tube spiral hole rolling machine - Google Patents
Circular tube spiral hole rolling machine Download PDFInfo
- Publication number
- CN201394609Y CN201394609Y CN200920024963XU CN200920024963U CN201394609Y CN 201394609 Y CN201394609 Y CN 201394609Y CN 200920024963X U CN200920024963X U CN 200920024963XU CN 200920024963 U CN200920024963 U CN 200920024963U CN 201394609 Y CN201394609 Y CN 201394609Y
- Authority
- CN
- China
- Prior art keywords
- lipper
- frame
- rolling cutter
- screw rod
- cutter shaft
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a circular tube spiral hole rolling machine which comprise a frame (1), a motor (2) and a reducing gear (3), and is characterized in that the frame (1) is provided with ascrew die holder (4); a screw die (6) is fixed on the screw die holder (4) by a fixing bolt (5); the screw die (6) is provided with a spiral groove (24); a rolling cutter support (7) which correspondsto the screw die (6) is arranged; the rolling cutter support (7) is provided with a rolling cutter shaft seat (8); a rolling cutter shaft (9) is sleeved in the rolling cutter shaft seat (8); a rolling cutter (10) is fixed on the end of the rolling cutter shaft (9); a rolling cutter shaft sprocket (11) is connected with a reducing gear sprocket (13) by a chain (12); the reducing gear (3) is arranged on a lifting plate (14); the lifting plate (14) is sleeved on a lifting guide column (15); the lower part of the lifting plate (14) is connected with a driving rod (17) of a lifting cylinder (16);an upper support (18) of the frame (1) above the screw die (6) is provided with an auxiliary cylinder (19); a telescopic pole (20) of the auxiliary cylinder (19) is provided with an auxiliary roller frame (21); the auxiliary roller frame (21) is provided with an auxiliary roller (22); and the circular tube spiral hole rolling machine has the advantages of reasonable structure, convenient operation, long service life and greatly improved working efficiency.
Description
Technical field
The utility model relates to mechanical equipment technical field, and especially a kind of pipe spiral rolls the hole machine.
Background technology
All be bushing pipe to be set with punch press punching on pipe in pipe rolling the hole on the thin-wall circular tube in the past, and adjusted trouble especially when requiring to roll threaded hole on pipe, working (machining) efficiency is low.
Summary of the invention
The purpose of this utility model provides the high pipe spiral of a kind of work efficiency and rolls the hole machine.Realize that the technical scheme that the purpose of this utility model is taked is: the utility model includes frame, motor and reductor, on frame, be provided with the screw rod model fixing seat, utilize set bolt to be fixed with the screw rod mould, the screw rod mould is provided with helicla flute, the corresponding lipper support that is provided with the screw rod mould, the lipper support is provided with the lipper axle bed, suit lipper axle in the lipper axle bed, the end of lipper axle is lipper fixedly, and lipper axle sprocket wheel links to each other with the reductor sprocket wheel by chain.Reductor is located on the lifter plate, and lifter plate is sleeved on the lifting guide pillar, and the drive rod with hoist cylinder under the lifter plate joins.Be provided with auxiliary cylinder on the upper bracket of methods, rack on the screw rod mould, the expansion link of auxiliary cylinder is provided with the help roll frame, and the help roll frame is provided with help roll.
The utility model is rational in infrastructure, is convenient to operation, long service life.Operating efficiency improves greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model workpiece processing;
Fig. 3 is the cutaway view of lipper in the utility model.
Among the figure, 1, frame 2, motor, 3, reductor, 4, the screw rod model fixing seat, 5, set bolt, 6, the screw rod mould, 7, the lipper support, 8, roll the mechanical axis seat, 9, lipper axle, 10, lipper, 11, lipper axle sprocket wheel, 12, chain, 13, reductor sprocket wheel, 14, lifter plate, 15, the lifting guide pillar, 16, hoist cylinder, 17, drive rod, 18, upper bracket, 19, auxiliary cylinder, 20, expansion link, 21, help roll frame, 22, help roll, 23, the workpiece pipe, 24, helicla flute.
The specific embodiment
With reference to accompanying drawing, the utility model includes frame 1, motor 2 and reductor 3,1 is provided with screw rod model fixing seat 4 on frame, utilize set bolt 5 to be fixed with screw rod mould 6, screw rod mould 6 is provided with helicla flute 24, with the screw rod mould 6 corresponding lipper supports 7 that are provided with, lipper support 7 is provided with lipper axle bed 8, suit lipper axle 9 in the lipper axle bed 8, the end of lipper axle 9 is lipper 10 fixedly, and lipper axle sprocket wheel 11 links to each other with reductor sprocket wheel 13 by chain 12.Reductor 2 is located on the lifter plate 14, and lifter plate 14 is sleeved on the lifting guide pillar 15, and lifter plate 14 times joins with the drive rod 17 of hoist cylinder 16.Be provided with auxiliary cylinder 19 on the upper bracket 18 of methods, rack 1 on the screw rod mould 6, the expansion link 20 of auxiliary cylinder 19 is provided with help roll frame 21, and help roll frame 21 is provided with help roll 22.
The course of work of the present utility model is as follows:
Claims (2)
1, a kind of pipe spiral rolls the hole machine, include frame (1), motor (2) and reductor (3), it is characterized in that (1) is provided with screw rod model fixing seat (4) on frame, utilize set bolt (5) to be fixed with screw rod mould (6), screw rod mould (6) is provided with helicla flute (24), the corresponding lipper support (7) that is provided with screw rod mould (6), lipper support (7) is provided with lipper axle bed (8), lipper axle bed (8) interior suit lipper axle (9), the end of lipper axle (9) is lipper (10) fixedly, lipper axle sprocket wheel (11) links to each other with reductor sprocket wheel (13) by chain (12), reductor (2) is located on the lifter plate (14), lifter plate (14) is sleeved on the lifting guide pillar (15), and the drive rod (17) with hoist cylinder (16) under the lifter plate (14) joins.
2, roll the hole machine according to the said pipe spiral of claim 1, it is characterized in that on the upper bracket (18) of the last methods, rack (1) of screw rod mould (6), being provided with auxiliary cylinder (19), the expansion link (20) of auxiliary cylinder (19) is provided with help roll frame (21), and help roll frame (21) is provided with help roll (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024963XU CN201394609Y (en) | 2009-05-08 | 2009-05-08 | Circular tube spiral hole rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024963XU CN201394609Y (en) | 2009-05-08 | 2009-05-08 | Circular tube spiral hole rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394609Y true CN201394609Y (en) | 2010-02-03 |
Family
ID=41617101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920024963XU Expired - Fee Related CN201394609Y (en) | 2009-05-08 | 2009-05-08 | Circular tube spiral hole rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394609Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270123A (en) * | 2015-05-25 | 2017-01-04 | 上海奉贤照相器材有限公司 | Tubular acoustic silencer assembly tilting bloop array automatic punching equipment |
-
2009
- 2009-05-08 CN CN200920024963XU patent/CN201394609Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270123A (en) * | 2015-05-25 | 2017-01-04 | 上海奉贤照相器材有限公司 | Tubular acoustic silencer assembly tilting bloop array automatic punching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20120508 |