CN202701480U - Short pipe cutting machine - Google Patents
Short pipe cutting machine Download PDFInfo
- Publication number
- CN202701480U CN202701480U CN 201220351413 CN201220351413U CN202701480U CN 202701480 U CN202701480 U CN 202701480U CN 201220351413 CN201220351413 CN 201220351413 CN 201220351413 U CN201220351413 U CN 201220351413U CN 202701480 U CN202701480 U CN 202701480U
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- Prior art keywords
- cutting
- anchor ear
- cutting machine
- short tube
- machine according
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Abstract
The utility model discloses a short pipe cutting machine. The short pipe cutting machine comprises a fixing seat and a cutter which is arranged right above the fixing seat, and is characterized in that the fixing seat sequentially comprises a rotating table and a cutting seat from bottom to top, the cutting seat is provided with an anchor ear which is positioned right under the cutter, and the anchor ear is composed of a fixing part which is fixedly arranged on the cutting seat and a moving part which can move on the cutting seat. When the short pipe cutting machine is used for cutting a metal tube, the cutting pressure is borne by a tube cavity, the metal tube cannot deform, and the cutting effect is good; and the cutter only needs to cut down along the side wall of the anchor ear without other extra working procedures, and the cutting efficiency is high.
Description
Technical field
The utility model relates to a kind of cutting machine, relates in particular to a kind of short tube cutting machine, is used for the cutting processing of metal tube.
Background technology
In the production of metal tube, cutting is the technique of often using, because the tube wall of metal tube is thinner, need to apply lateral pressure to metal tube when cutting, and meeting is so that metal tube generation deformation causes the metal tube quality to descend.
In traditional cutting technique, have two kinds of diverse ways to avoid the appearance of this problem: the first is carried out shaping to metal tube after cutting, recovers the virgin metal tube shape, but this technique increases operation, and shaping effect is not good; It two is to be nested with plug in order to the support metal pipe before cutting in metal tube, make metal tube that deformation not occur, but this method cutting efficiency is low.When especially producing the metal tube that diameter is thick and length is short, a kind of preferably cutting technique is not arranged yet.
Publication number be CN101456189 patent disclosure the kind diced system, can solve the difficulty of short tube, thick pipe Pipe Cutting, but this diced system complex structure, operational efficiency is low.
The utility model content
The utility model provides a kind of cutting efficiency high, effective short tube cutting machine for solving the prior art problem.
The technical solution of the utility model is: a kind of short tube cutting machine comprises holder, and is arranged at the cutting knife directly over this holder that it is characterized in that: described holder comprises turntable from bottom to up successively, is fixedly installed on the cleavage block on this turntable; Be provided with the anchor ear that is positioned under the described cutting knife on the described cleavage block, described anchor ear is by being fixedly installed on the fixed part on the described cleavage block and can consisting of at the mobile moving part of cleavage block.
As preferably, described fixed part and moving part make up mutually, and forming a cross section is circular tube chamber.
During actual production, the diameter of lumen wall matches with the metal tube external diameter.
As preferably, the bottom surface of described anchor ear is trapezoidal, and two sides of this anchor ear are along the radial distribution of described turntable.
As preferably, the vertical projection of described cutting knife is affixed on the side of described anchor ear.
As preferably, the middle part of described anchor ear is provided with the grooving that matches with the projection of described cutting knife.
As preferably, also be provided with fastening hydraulic cylinder on the described cleavage block; The piston of described fastening hydraulic cylinder is fixedly connected with described moving part, and drives described moving part and move.
As preferably, described cutting knife is installed on the crane.
As preferably, described crane is provided with the drive unit that can make described cutting knife vertical lifting, and this drive unit is lifting hydraulic cylinder.
In sum, the utility model is fixed metal tube by anchor ear, and cutting knife downcuts along the anchor ear side, metal tube is limited in tube chamber, tube wall disperses to be passed to lumen wall with the pressure of cutting, because tube chamber can't deformation, metal tube can't produce deformation when therefore cutting.
The utlity model has following advantage:
Metal tube when 1, cutting, the pressure of cutting is born by tube chamber, and metal tube can not produce deformation, good cutting effect;
2, cutting knife only need to downcut along the anchor ear sidewall, does not need other additional process, and cutting efficiency is high.
Description of drawings
Fig. 1 is the utility model side-looking structural representation;
Fig. 2 is the plan structure schematic diagram of the utility model embodiment one holder;
Fig. 3 is the plan structure schematic diagram of the utility model embodiment two holders.
Among the figure, 1, turntable, 2, cutting knife, 3, cleavage block, 4, anchor ear, 41, fixed part, 42, moving part, 43, tube chamber, 44, cutting groove, 5, fastening hydraulic cylinder, 51, piston, 6, lifting hydraulic cylinder.
The specific embodiment
The utility model is described in further detail with embodiment for the below.
Embodiment one:
A kind of short tube cutting machine as shown in Figure 1, 2, comprises holder, and is arranged at the cutting knife 2 directly over this holder, and described holder comprises turntable 1 from bottom to up successively, is fixedly installed on the cleavage block 3 on this turntable 1; Be provided with the anchor ear 4 that is positioned under the described cutting knife 2 on the described cleavage block 3, the bottom surface of described anchor ear 4 is trapezoidal, and two sides of this anchor ear 4 are along the radial distribution of described turntable 1, described anchor ear 4 is by being fixedly installed on the fixed part 41 on the described cleavage block 3 and can consisting of at cleavage block 3 mobile moving parts 42, described fixed part 41 and moving part 42 make up mutually, and forming a cross section is circular tube chamber 43; Also be provided with fastening hydraulic cylinder 5 on the described cleavage block 3; The piston 51 of described fastening hydraulic cylinder 5 is fixedly connected with described moving part 42, and drives described moving part 42 and move; Described cutting knife 2 is installed on the crane, and described crane is provided with the drive unit that can make described cutting knife 2 vertical liftings, and this drive unit is lifting hydraulic cylinder 6.
During work, by fastening hydraulic cylinder 5 moving part 42 and fixed part 41 are separated first, so that tube chamber 43 is opened, metal tube is put into tube chamber 43, and so that the position that metal tube need to cut is mutually concordant with a side of anchor ear 4, fastening hydraulic cylinder 5 promotes moving part 42, so that anchor ear 4 closures are held metal tube tightly; Start cutting knife 2, lifting hydraulic cylinder 6 drives cutting knife 2 and moves down, and along anchor ear 4 sides metal tube is downcut.
Embodiment two:
Be that with the difference of embodiment one as shown in Figure 3, the middle part of anchor ear 4 is provided with the grooving 44 that matches with the projection of cutting knife 2.
During work, cutting knife 2 downcuts along grooving 44, and metal tube is cut off.
Claims (8)
1. a short tube cutting machine comprises holder, and is arranged at the cutting knife (2) directly over this holder, and it is characterized in that: described holder comprises turntable (1) from bottom to up successively, is fixedly installed on the cleavage block (3) on this turntable (1); Be provided with the anchor ear (4) that is positioned under the described cutting knife (2) on the described cleavage block (3), described anchor ear (4) is by being fixedly installed on the fixed part (41) on the described cleavage block (3) and can consisting of at the mobile moving part (42) of cleavage block (3).
2. described short tube cutting machine according to claim 1, it is characterized in that: described fixed part (41) and moving part (42) be combination mutually, and forming a cross section is the tube chamber (43) of circle.
3. described short tube cutting machine according to claim 2, it is characterized in that: the bottom surface of described anchor ear (4) is trapezoidal, and two sides of this anchor ear (4) are along the radial distribution of described turntable (1).
4. described short tube cutting machine according to claim 3, it is characterized in that: the vertical projection of described cutting knife (2) is affixed on the side of described anchor ear (4).
5. any described short tube cutting machine according to claim 1 ~ 3, it is characterized in that: the middle part of described anchor ear (4) is provided with the grooving (44) that matches with the projection of described cutting knife (2).
6. described short tube cutting machine according to claim 1 is characterized in that: also be provided with fastening hydraulic cylinder (5) on the described cleavage block (3); The piston (51) of described fastening hydraulic cylinder (5) is fixedly connected with described moving part (42), and it is mobile to drive described moving part (42).
7. described short tube cutting machine according to claim 1, it is characterized in that: described cutting knife (2) is installed on the crane.
8. described short tube cutting machine according to claim 7, it is characterized in that: described crane is provided with the drive unit that can make described cutting knife (2) vertical lifting, and this drive unit is lifting hydraulic cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351413 CN202701480U (en) | 2012-07-19 | 2012-07-19 | Short pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351413 CN202701480U (en) | 2012-07-19 | 2012-07-19 | Short pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701480U true CN202701480U (en) | 2013-01-30 |
Family
ID=47581820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220351413 Expired - Fee Related CN202701480U (en) | 2012-07-19 | 2012-07-19 | Short pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701480U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057139A (en) * | 2014-07-09 | 2014-09-24 | 李春霞 | Thin-wall pipe cutting system |
| CN104551195A (en) * | 2014-12-30 | 2015-04-29 | 苏州欧美克合金工具有限公司 | Sliding cutter |
| CN106392169A (en) * | 2015-07-31 | 2017-02-15 | 胡惠芳 | Multifunctional pipe cutting device |
| CN110315417A (en) * | 2019-07-24 | 2019-10-11 | 深圳市大富方圆成型技术有限公司 | Cutting assembly, cutter device and cutting equipment |
-
2012
- 2012-07-19 CN CN 201220351413 patent/CN202701480U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057139A (en) * | 2014-07-09 | 2014-09-24 | 李春霞 | Thin-wall pipe cutting system |
| CN104551195A (en) * | 2014-12-30 | 2015-04-29 | 苏州欧美克合金工具有限公司 | Sliding cutter |
| CN106392169A (en) * | 2015-07-31 | 2017-02-15 | 胡惠芳 | Multifunctional pipe cutting device |
| CN110315417A (en) * | 2019-07-24 | 2019-10-11 | 深圳市大富方圆成型技术有限公司 | Cutting assembly, cutter device and cutting equipment |
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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: 20130130 Termination date: 20180719 |