CN202591710U - High speed tube shearing machine - Google Patents
High speed tube shearing machine Download PDFInfo
- Publication number
- CN202591710U CN202591710U CN201220265274XU CN201220265274U CN202591710U CN 202591710 U CN202591710 U CN 202591710U CN 201220265274X U CN201220265274X U CN 201220265274XU CN 201220265274 U CN201220265274 U CN 201220265274U CN 202591710 U CN202591710 U CN 202591710U
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- scissors
- movable
- tool
- roller type
- high speed
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Abstract
The utility model relates to the technical field of steel tube deep processing, mainly to a high speed tube shearing machine. The high speed tube shearing machine mainly comprises a roller type loading frame, a host machine and a roller type feeding frame. A steel tube is conveyed by the roller type loading frame to a position between the host machine and the roller type feeding frame. The roller type feeding frame pushes the steel tube into the host machine, and meanwhile a limiting mechanism fixes the length of steel tubes. The host machine comprises a square base, a front base, a back base, a moving shear plate, an outer shearing tool, an inner shearing tool, the limiting mechanism, a driving oil cylinder and the like. An outer shear tool ring is fixedly arranged on the double axial moving shear plate, and another outer shear tool ring is fixedly arranged on the back base. The inner shearing tool is connected with a mandrill on the feeding frame. The oil cylinder drives the double axial moving shear plate to drive an outer shear and an inner shear tool penetrating in an inner hole of the steel tube to form a pair of circular shear blades to cut the steel tube at a high speed. The cut steel tubes are fixed in length and can be adjusted, so that the deficiencies in efficiency, personnel configuration and cutting performance of the conventional steel tube cutting device are overcome, the material consumption is low, and the high speed tube shearing machine is energy-saving and environment-friendly.
Description
[technical field]
The utility model relates to steel pipe deep process technology field, mainly is that a kind of high speed is cut the pipe machine.
[background technology]
The cut-out of steel pipe is one of steel pipe deep processing enterprise important step in producing and using.The method that steel pipe cuts off has multiple, and commonly used have methods such as manual cut-out, mechanical cutting, heating power cut-out.Wherein, it is comparatively convenient that Arm saw cuts off the operation of pipe, but exist deficiencies such as efficient is low, the straight and even difficult grasp of otch, and generally can only be used to cut off the steel pipe below the DN50; Commonly used in the mechanical cutting have sawing machine cut-out, cutter-type cut-out, grinding wheel and metal saw sawed-off etc.; Heating power cuts off has oxygen-acetylene flame to cut off and the plasma cutting; But these methods belong to non-cut mode; There is that the steel pipe section is undesirable, burr is thick, spillage of material is big, cutter consumption is big, and defective such as waste material is hard to manage.The major defect of existing cutting method is that the otch section forms small stair, and otch tilts and produces a large amount of iron filings etc., thereby causes cut quality not high.At present, the workman is that sawing machine is sawed-off in the main mode that steel pipe in enormous quantities cuts off on the market, and it is identical with Arm saw cut-out principle that it cuts off principle, and sawing machine utilization machinery replaces manpower to come pipe is cut off.Yet, in order satisfy to produce, need purchase a large amount of sawing machines, and the configuration that increases personnel if adopt sawing machine to cut off, so just increased the operating cost of enterprise greatly, economical and practical inadequately.
[summary of the invention]
The purpose of the utility model is exactly in order to solve deficiency of the prior art, and the semi-automatic high speed that provides a kind of novel structure, economical and practical, safe and reliable, energy-efficient being used for to cut off steel pipe is at a high speed cut the pipe machine.
For realizing above-mentioned purpose, provide a kind of high speed to cut the pipe machine, comprise roller type stock shelf, main frame, roller type cradle; It is characterized in that described main frame one side connects the roller type stock shelf, the main frame opposite side connects the roller type cradle, and the roller type cradle is provided with mandrel; Described main frame comprises support, preceding pedestal, back pedestal, movable scissors plate, outer scissors tool, interior scissors tool, position-limit mechanism and driving oil cylinder, and preceding pedestal is installed on the support with the back pedestal, is provided with the movable scissors plate in preceding pedestal and the back pedestal; Movable scissors plate one end connects side slide, and two driving oil cylinder of level and vertical direction are connected through anchor ear with side slide, the slide rail of side slide and movable scissors plate formation level and vertical both direction; Collaborative work simultaneously; The movable scissors plate is provided with movable outer scissors ring, and movable outer scissors ring is provided with movable outer scissors, and back pedestal is provided with fixing outer scissors ring; Fixing outer scissors ring is provided with fixing outer scissors; In fixing scissors with movable in scissors form through back-moving spring in scissors, interior scissors is connected interior scissors and one pair of shear blade of outer scissors formation with mandrel on the roller type cradle; Cooperate with roller simultaneously to the steel pipe guiding, material loading work is operated steadily.
Described mandrel one end is fixed on the roller type cradle, and the mandrel other end links to each other with interior scissors and constitutes interior scissors tool.
The outer scissors ring of described activity, movable outer scissors combination and described fixing outer scissors ring, fixing outer scissors constitute one pair of outer scissors tool shear blade.
Described movable scissors plate and outer scissors tool and interior scissors tool offer and hold the gap that steel pipe passes; Level and vertical both direction hydraulic oil cylinder driving side slide; Drive activity knife plate, outer scissors tool and interior scissors tool form one pair of annular shear blade, have realized that the high speed of steel pipe is cut off.
Be connected with shaft coupling between described side slide and the driving oil cylinder inner piston rod, can make the motion of driving oil cylinder and movable scissors plate steadily and guarantee positioning accuracy.
The high speed of the utility model is cut the pipe machine and has been remedied many weak points of shearing equipment in the prior art; Its steel pipe of cutting off can measured length scalable again; Improved the working (machining) efficiency of cutting the pipe machine at a high speed widely; Also solved simultaneously the weak point on existing steel pipe cutting equipment efficient and personnel configuration and the cut quality; And almost nil for spillage of material, not only energy-conservation but also environmental protection when saving manpower in process of production, economical and practical, safe and reliable, production efficiency is high, energy-conserving and environment-protective, market prospects are good.
[description of drawings]
Fig. 1 is the main machine structure sketch map that the utility model is cut the pipe machine at a high speed;
Fig. 2 is the side view that the utility model Fig. 1 cuts pipe machine structural representation at a high speed;
Fig. 3 is the A-A cutaway view that the utility model Fig. 1 cuts pipe machine structural representation at a high speed;
Fig. 4 is the local enlarged diagram of the I portion of the utility model Fig. 3;
Fig. 5 is the complete machine mechanism structure sketch map of the utility model;
As shown in the figure, among the figure: 1. pedestal 8. movable outer scissors rings 9. fixing outer scissors ring 10. movable outer scissors 11. fixing outer scissors 12. fixing interior scissors 13. reset and compress interior scissors 15. stock shelfs 16. position-limit mechanisms 17. mandrels of spring 14. activities before the pedestals 6. movable scissors plates 7. of support 2. driving oil cylinder 3. anchor ears 4. side slides 5. back.
Specifying Fig. 1 is the Figure of abstract of the utility model.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described further, the structure of this device and principle are very clearly concerning this professional people.
A kind of high speed of the utility model is cut the pipe machine and is comprised the roller type stock shelf, main frame, roller type cradle.Main frame is by preceding pedestal, back pedestal, movable scissors plate, outer scissors tool, interior scissors tool, position-limit mechanism, formations such as driving oil cylinder.Interior scissors tool links to each other with mandrel on the roller type cradle; Penetrate steel tube inner hole form in scissors tool, movable outer scissors is fixed on the movable scissors plate forms outer scissors tool with fixing outer scissors, interior scissors tool and outer scissors tool are through one pair of circular shear blade of formation under vertical and the level two direction hydraulic oil cylinder driving; And scissors tool all can automatically reset with outer scissors tool in after every shear action is accomplished; To accomplish do action, realize the high-speed cropping of steel pipe, position-limit mechanism is used to adjust the shear steel length of tube.
Like Fig. 1-shown in Figure 4, the back pedestal 5 of cutting the pipe machine at a high speed is installed on the support 1 with preceding pedestal 7, and movable scissors plate 6 places between back pedestal 5 and the preceding pedestal 7; Driving oil cylinder 2 is connected through anchor ear 3 with side slide 4, and the slide rail of side slide 4 and movable scissors plate 6 formation levels and vertical both direction, movable outer scissors 10 are fixed on the outer scissors ring 8 of activity; Movable outer scissors ring 8 is fixed in the middle of movable scissors plate 6 endoporus; Fix outer scissors 11 and be fixed on the fixing outer scissors ring 9, in the middle of pedestal 5 endoporus, fix interior scissors 12 and pass through scissors in back-moving spring 13 compositions after fixing outer scissors ring 9 is fixed on movable interior scissors 14; Interior scissors is connected with mandrel 17 on the cradle 18; One pair of shear blade of interior scissors and the formation of outer scissors, steel pipe is pushed into cradle 19 1 sides through stock shelf 15, and steel pipe 18 is pushed into position-limit mechanism 16 places by cutting somebody's hair; The shear steel length of tube realizes that through adjustment position-limit mechanism 16 driving oil cylinder 2 of level and vertical both direction drives movable scissors plate 6 with the steel pipe high-speed cropping.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. a high speed is cut the pipe machine, comprises roller type stock shelf, main frame, roller type cradle, it is characterized in that described main frame one side connects the roller type stock shelf; The main frame opposite side connects the roller type cradle, and the roller type cradle is provided with mandrel, and described main frame comprises support, preceding pedestal, back pedestal, movable scissors plate, outer scissors tool, interior scissors tool, position-limit mechanism and driving oil cylinder; Preceding pedestal is installed on the support with the back pedestal; Be provided with the movable scissors plate in preceding pedestal and the back pedestal, movable scissors plate one end connects side slide, and two driving oil cylinder of level and vertical direction are connected through anchor ear with side slide; Side slide and movable scissors plate constitute the slide rail of level and vertical both direction; The movable scissors plate is provided with movable outer scissors ring, and movable outer scissors ring is provided with movable outer scissors, and back pedestal is provided with fixing outer scissors ring; Fixing outer scissors ring is provided with fixing outer scissors; In fixing scissors with movable in scissors form through back-moving spring in scissors, interior scissors is connected interior scissors and one pair of shear blade of outer scissors formation with mandrel on the roller type cradle.
2. a kind of high speed as claimed in claim 1 is cut the pipe machine, it is characterized in that described mandrel one end is fixed on the roller type cradle, and the mandrel other end links to each other with interior scissors and constitutes interior scissors tool.
3. a kind of high speed as claimed in claim 1 is cut the pipe machine, it is characterized in that the outer scissors ring of described activity, movable outer scissors combination and described fixing outer scissors ring, fixing outer scissors constitute one pair of outer scissors tool shear blade.
4. a kind of high speed as claimed in claim 1 is cut the pipe machine; It is characterized in that described movable scissors plate and outer scissors tool and interior scissors tool offer the gap that the appearance steel pipe passes; Level and vertical both direction hydraulic oil cylinder driving side slide; Drive activity knife plate, outer scissors tool and interior scissors tool form one pair of annular shear blade.
5. a kind of high speed as claimed in claim 1 is cut the pipe machine, it is characterized in that being connected with shaft coupling between described side slide and the driving oil cylinder inner piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220265274XU CN202591710U (en) | 2012-06-06 | 2012-06-06 | High speed tube shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220265274XU CN202591710U (en) | 2012-06-06 | 2012-06-06 | High speed tube shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591710U true CN202591710U (en) | 2012-12-12 |
Family
ID=47309294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220265274XU Expired - Fee Related CN202591710U (en) | 2012-06-06 | 2012-06-06 | High speed tube shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752935A (en) * | 2013-12-31 | 2014-04-30 | 金海平 | Steel pipe cutting machine |
| CN103990850A (en) * | 2014-05-26 | 2014-08-20 | 东莞市晋诚机械有限公司 | Automatic high-speed metal tube cutting machine |
-
2012
- 2012-06-06 CN CN201220265274XU patent/CN202591710U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752935A (en) * | 2013-12-31 | 2014-04-30 | 金海平 | Steel pipe cutting machine |
| CN103752935B (en) * | 2013-12-31 | 2016-03-09 | 金海平 | A kind of steel tube cutting machine |
| CN103990850A (en) * | 2014-05-26 | 2014-08-20 | 东莞市晋诚机械有限公司 | Automatic high-speed metal tube cutting machine |
| CN103990850B (en) * | 2014-05-26 | 2016-08-17 | 东莞市晋诚机械有限公司 | A kind of automatic high speed metal pipe material cutting machine |
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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 |
Granted publication date: 20121212 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |