CN204430038U - Portable simple and easy bend pipe lowering or hoisting gear - Google Patents
Portable simple and easy bend pipe lowering or hoisting gear Download PDFInfo
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- CN204430038U CN204430038U CN201420841745.6U CN201420841745U CN204430038U CN 204430038 U CN204430038 U CN 204430038U CN 201420841745 U CN201420841745 U CN 201420841745U CN 204430038 U CN204430038 U CN 204430038U
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- elevating lever
- pipe
- bend pipe
- upper elevating
- intersection
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Abstract
The utility model provides portable simple and easy bend pipe lowering or hoisting gear.Base platform is fixed with elevating lever base, by connecting bolt, lower elevating lever is installed at elevating lever base bilateral symmetry outward direction, lower elevating lever is interconnected by elevating lever connecting bolt and upper elevating lever, assume diamond in shape, the intersection be connected with upper elevating lever at lower elevating lever is fixed with screwed pipe, in the screwed pipe of both sides, screw mandrel is installed, screw mandrel is provided with handwheel by screw axis, on upper elevating lever, intersection is arranged on upper elevating lever connecting plate by bolt, roller mount pad is fixed with on upper elevating lever connecting plate top, by turning rolls is V-shaped, roller is installed in roller mount pad both sides, V-arrangement trustship notch is formed between two rollers.The utility model can adjust the height of bend pipe process steel pipe, has portable advantage.Be suitable for using as flame medium-frequency pipe bender bend pipe device for adjusting height.
Description
Technical field
The utility model is the height propelling aid for design in Φ 168 ~ 325mm bore pipe BENDING PROCESS, is specially adapted to diameter and is greater than 325mm and the bending work of heavy wall pipe.Specifically portable simple and easy bend pipe lowering or hoisting gear.
Background technology
In current shipbuilding production, the equipment of tube bending mainly contains CNC tube bending machine and flame medium-frequency pipe bender two class.CNC tube bending machine, mainly based on bending small bore tube, carries out clod wash, and the original-pack equipment of CNC tube bending machine assists driving and reversing mechanism with pipe.And the curved object of flame medium-frequency pipe bender carries out thermal flexure for Φ 168 ~ 325mm bore pipe, the instrument that the cooperation progradation of flame medium-frequency pipe bender adopts is relatively backward, be constantly adjust height according to the relevant position of pipe and advance pipe to coordinate bending machine to bend, affect tube bending quality.
Summary of the invention
In order to provide bend pipe aid, the utility model provides portable simple and easy bend pipe lowering or hoisting gear.This device, by the lifting of elevating lever, makes roller be elevated, and solves the technical problem of trustship in tube bending process.
The scheme that the utility model technical solution problem adopts is:
Base platform is fixed with elevating lever base, by connecting bolt, lower elevating lever is installed at elevating lever base bilateral symmetry outward direction, lower elevating lever is interconnected by elevating lever connecting bolt and upper elevating lever, assume diamond in shape, the intersection be connected with upper elevating lever at lower elevating lever is fixed with screwed pipe, in the screwed pipe of both sides, screw mandrel is installed, screw mandrel is provided with handwheel by screw axis, on upper elevating lever, intersection is arranged on upper elevating lever connecting plate by bolt, roller mount pad is fixed with on upper elevating lever connecting plate top, by turning rolls is V-shaped, roller is installed in roller mount pad both sides, V-arrangement trustship notch is formed between two rollers.
Good effect, the utility model can adjust the height of bend pipe process steel pipe, has portable advantage.Be suitable for using as flame medium-frequency pipe bender bend pipe device for adjusting height.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the utility model using state figure
In figure, 1. base platform, 2. elevating lever base, 3. descends elevating lever, 4. goes up elevating lever, 5. screw mandrel, 5.0. screwed pipe, 5.1. screw axis, 6. elevating lever connecting bolt, 7. handwheel, 8. go up elevating lever connecting plate, 9. roller mount pad, 10. turning rolls, 11. rollers, 12. V-arrangement trustship notches.
Detailed description of the invention
According to the figure, base platform 1 is fixed with elevating lever base 2, by connecting bolt, lower elevating lever 3 is installed at elevating lever base bilateral symmetry outward direction, lower elevating lever is interconnected by elevating lever connecting bolt 6 and upper elevating lever 4, assume diamond in shape, the intersection be connected with upper elevating lever at lower elevating lever is fixed with screwed pipe 5.0, screw mandrel 5 is installed in the screwed pipe of both sides, screw mandrel is provided with handwheel 7 by screw axis 5.1, on upper elevating lever, intersection is arranged on upper elevating lever connecting plate 8 by bolt, roller mount pad 9 is fixed with on upper elevating lever connecting plate top, by turning rolls 10 is V-shaped, roller 11 is installed in roller mount pad both sides, V-arrangement trustship notch 12 is formed between two rollers.
The screwed pipe spiral shell button direction that screw mandrel is installed by the upper and lower elevating lever intersection in left side and right side upper and lower elevating lever intersection is contrary.
Upper elevating lever and lower elevating lever are respectively biplate, and oscilaltion bar connects intersection and clamped screwed pipe.
Use of the present utility model:
When carrying out bend pipe, bend pipe lowering or hoisting gear is arranged on the bottom of steel pipe, along with steel tube bending advances, the stable of bending quality and size is affected in order to reduce the downward active force of steel pipe and deflecting action power, drive screw mandrel to rotate in screwed pipe by rotation hand wheel, thus make upper and lower elevating lever change angle, roller is elevated, the V-shaped groove mouth clamping steel pipe that two rollers are formed remains on applicable height and position, thus ensures quality and the speed of bend pipe.
When rotation hand wheel drives screw mandrel to make upper and lower elevating lever diamond structure be relaxation state, roller declines, otherwise then roller rises.
Feature:
The utility model volume is little, lightweight, and structure is simple, easy to operate, is therefore easy to carry.
The utility model is suitable for Φ 168 ~ 325mm bore steel pipe or the bending use of other metal tube.
Claims (3)
1. portable simple and easy bend pipe lowering or hoisting gear, it is characterized in that: on base platform (1), be fixed with elevating lever base (2), by connecting bolt, lower elevating lever (3) is installed at elevating lever base bilateral symmetry outward direction, lower elevating lever is interconnected by elevating lever connecting bolt (6) and upper elevating lever (4), assume diamond in shape, screwed pipe (5.0) is fixed with in the intersection that lower elevating lever is connected with upper elevating lever, screw mandrel (5) is installed in the screwed pipe of both sides, screw mandrel is provided with handwheel (7) by screw axis (5.1), on upper elevating lever, intersection is arranged on upper elevating lever connecting plate (8) by bolt, roller mount pad (9) is fixed with on upper elevating lever connecting plate top, by turning rolls (10) is V-shaped, roller (11) is installed in roller mount pad both sides, V-arrangement trustship notch (12) is formed between two rollers.
2. portable simple and easy bend pipe lowering or hoisting gear according to claim 1, is characterized in that:
Upper elevating lever and lower elevating lever are respectively biplate, and upper elevating lever is connected intersection with lower elevating lever and has clamped screwed pipe.
3. portable simple and easy bend pipe lowering or hoisting gear according to claim 2, is characterized in that: described screwed pipe spiral shell button direction is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841745.6U CN204430038U (en) | 2014-12-28 | 2014-12-28 | Portable simple and easy bend pipe lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841745.6U CN204430038U (en) | 2014-12-28 | 2014-12-28 | Portable simple and easy bend pipe lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430038U true CN204430038U (en) | 2015-07-01 |
Family
ID=53597958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841745.6U Active CN204430038U (en) | 2014-12-28 | 2014-12-28 | Portable simple and easy bend pipe lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332433A (en) * | 2019-07-31 | 2019-10-15 | 哈尔滨锅炉厂有限责任公司 | Adjustable bending pipe bracket |
| CN111730568A (en) * | 2020-07-10 | 2020-10-02 | 广东电网有限责任公司 | Power maintenance tool car |
-
2014
- 2014-12-28 CN CN201420841745.6U patent/CN204430038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332433A (en) * | 2019-07-31 | 2019-10-15 | 哈尔滨锅炉厂有限责任公司 | Adjustable bending pipe bracket |
| CN111730568A (en) * | 2020-07-10 | 2020-10-02 | 广东电网有限责任公司 | Power maintenance tool car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |