CN205437319U - Automatic pipe cutter - Google Patents
Automatic pipe cutter Download PDFInfo
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- CN205437319U CN205437319U CN201521115176.8U CN201521115176U CN205437319U CN 205437319 U CN205437319 U CN 205437319U CN 201521115176 U CN201521115176 U CN 201521115176U CN 205437319 U CN205437319 U CN 205437319U
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- positioning disk
- hole
- casing
- cutter
- automatic pipe
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Abstract
The utility model provides an automatic pipe cutter, including the box, the inside positioning disk that is equipped with of box, positioning disk one side is equipped with the carousel, and the through -hole runs through box, positioning disk and carousel in proper order, arranges with the carousel is concentric, the through -hole outside is equipped with a plurality of cutter, and a plurality of cutter includes interconnect's tool bit and pivot about the axis evenly distributed of through -hole, cutter, and it has lay lip river polygon slide to open on the guide, and the box is passed in the pivot and the carousel is arranged in the slide, and the tool bit is located the box outside, being equipped with the pinion that shifts in the pivot, being equipped with the ring gear on the box, the ring gear is arranged with the through -hole is concentric, pinion and ring gear meshing cooperation. Simple structure, the practicality adopts circular cutting method cutting steel pipe by force, the incision is neat, can be used for that steel pipe manufacturing automation degree is high, the precision is good, avoided the material extravagant, need not secondary operation, practiced thrift the cost, efficient.
Description
Technical field
This utility model belongs to steel pipe equipment field, especially a kind of automatic pipe cutting device.
Background technology
In prior art, the cutting method of steel pipe mainly has emery wheel cutting, sawing machine sawing and roller extruding etc., these methods also exist the problems such as cutting efficiency is low, otch is coarse, cutting noise is big, cut-out low precision to varying degrees, directly affects the efficiency of whole production line.In addition, the otch of steel pipe is tiltedly forbidden, and dimensional discrepancy is bigger, it is necessary to increases operation and carries out secondary operations, milling length again, sizing, adds production cost, cause waste of material
Summary of the invention
In view of this, this utility model is directed to a kind of automatic pipe cutting device, to solve in prior art the problem that tubing cutting effect is poor, automaticity is low.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of automatic pipe cutting device, including casing, described box house is provided with positioning disk, and described positioning disk side is provided with rotating disk, and through hole sequentially passes through described casing, positioning disk and rotating disk, with described rotating disk arranged concentric；Several cutters it are provided with outside described through hole, several cutters described are uniformly distributed about the axis of described through hole, described cutter includes interconnective cutter head and rotating shaft, Lay Lip river polygon slideway is had on described guide, described rotating shaft is arranged in described slideway through described casing and rotating disk, and described cutter head is positioned at outside described casing；Described rotating shaft is provided with the little gear of displacement, and described casing is provided with ring gear, described ring gear and described through hole arranged concentric, and described little gear engages cooperation with described ring gear.
Further, described slideway is centrally located on the axis of described through hole, and the limit number of described slideway outline is identical with the number of described cutter.
Further, described positioning disk has two, is separately fixed at described box house both sides, described rotating disk and little gear between said two positioning disk, and the motion that two positioning disks make cutter is relatively reliable.
Further, described positioning disk includes interior positioning disk and outer positioning disk, and described outer positioning disk has irregularly-shaped hole, and described interior positioning disk is positioned at described outer positioning disk irregularly-shaped hole, forms described slideway between described interior positioning disk and described outer positioning disk；Described interior positioning disk and described outer positioning disk are all connected with described casing.
Further, the outline of described slideway is Lay Lip river triangle, and described cutter has three.
Further, being provided with protective cover outside described cutter head, described protective cover is connected with described casing.
Further, described protective cover has circular hole, described circular hole and through hole arranged concentric.
Further, being provided with actuator below described rotating disk, described rotating disk is worm gear, and described actuator is worm screw.
Further, being provided with nut below described casing, described nut coordinates with threads of lead screw.
Relative to prior art, a kind of automatic pipe cutting device described in the utility model has the advantage that steel pipe to be cut rotates through through hole, ring gear, drives pinion rotation, and cutter rotation, for pipe cutting；Rotating disk rotates simultaneously, and band cutter revolves round the sun, and revolution track is the shape of slideway, and the distance between cutter and through hole first diminishes and becomes big again, completes once to cut.Simple in construction, practical employing ring cutting method pipe cutting, otch is neat, may be used for that pipe production line automaticity is high, precision is good, it is to avoid waste of material, without secondary operations, has saved cost, and efficiency is high.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is general illustration of the present utility model；
Fig. 2 is positioning disk schematic diagram of the present utility model；
Fig. 3 is side view of the present utility model；
In figure: 1-casing, 11-through hole, 2 positioning disks, 21-slideway, positioning disk in 22-, the outer positioning disk of 23-, 24-irregularly-shaped hole, 3-cutter, 31-cutter head, 32-rotating shaft, 4-rotating disk, the little gear of 5-, 6-ring gear, 7-protective cover, 71-circular hole, 8-actuator.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood by concrete condition.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1, 2, a kind of automatic pipe cutting device, including casing 1, casing 1 is internal is provided with positioning disk 2, and positioning disk 2 side is provided with rotating disk 4, and through hole 11 sequentially passes through casing 1, positioning disk 2 and rotating disk 4, with rotating disk 4 arranged concentric；Several cutters 3 it are provided with outside through hole 11, several cutters 3 are uniformly distributed about the axis of through hole 11, cutter 3 includes interconnective cutter head 31 and rotating shaft 32, Lay Lip river polygon slideway 21 is had on guide 2, rotating shaft 32 is arranged in slideway 21 through casing 1 and rotating disk 4, and cutter head 31 is positioned at outside casing 1；Rotating shaft 3 is provided with the little gear 5 of displacement, and casing 1 is provided with ring gear 6, ring gear 6 and through hole 11 arranged concentric, and little gear 5 engages cooperation with ring gear 6.
Slideway 21 is centrally located on the axis of through hole 11, and the limit number of slideway 21 outline is identical with the number of cutter 3.
Positioning disk 2 has two, is separately fixed at the internal both sides of casing 1, and rotating disk 4 and little gear 5 are between two positioning disks 2, and the motion that two positioning disks make cutter is relatively reliable.
Positioning disk 2 includes interior positioning disk 22 and outer positioning disk 23, and outer positioning disk 23 has irregularly-shaped hole 24, and interior positioning disk 22 is positioned at outer positioning disk 22 irregularly-shaped hole 24, forms slideway 21 between interior positioning disk 22 and outer positioning disk 23；Interior positioning disk 22 and outer positioning disk 23 are all connected with casing 1.
The outline of slideway 21 is Lay Lip river triangle, and cutter 3 has three.
Being provided with protective cover 7 outside cutter head 31, protective cover 1 is connected with casing 1.
Circular hole 71, circular hole 71 and through hole 11 arranged concentric is had on protective cover 7.
In the present embodiment, the outline of curve slideway 21 is Lay Lip river triangle, and cutter 3 has three；Being provided with protective cover 7 outside cutter head 31, protective cover 1 is connected with casing 1, has safeguard function, and protective cover 7 has circular hole 71, circular hole 71 and through hole 11 arranged concentric.
Being provided with actuator 8 below rotating disk 4, rotating disk 4 is worm gear, and actuator 8 is worm screw, is provided with nut below casing 1, and nut coordinates with threads of lead screw, and leading screw is driven by motor, quickly positions, and is additionally provided with line slideway auxiliary positioning below casing.
Steel pipe to be cut passes through hole 11, and ring gear 6 rotates, and drives little gear 5 to rotate, and cutter 3 rotation, for pipe cutting；Rotating disk 4 rotates simultaneously, drive rotating shaft 32 around the axis revolution of through hole 11, revolution track is the shape of slideway 21, when cutter 3 along slideway 21 from top to arc-shaped side central motion time, distance between cutter 3 and through hole 11 diminishes, cutter 3 pipe cutting, becomes big from arc-shaped side center to the distance between cutter during tip motions 3 and through hole 11, cutter leaves steel pipe, completes once to cut.Owing to little gear 5 is profile modified gear, the amount of feeding of cutting thin-wall pipes is little, therefore little gear will not be deviate from ring gear 6, simple in construction, practical.Upper Period Process is carried out, therefore this utility model may be used for the steel pipe on cutting production line, uses ring cutting method pipe cutting, and otch is neat, automaticity is high, precision is good, it is to avoid waste of material, without secondary operations, has saved cost, and efficiency is high.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (9)
1. an automatic pipe cutting device, including casing (1), it is characterized in that: described casing (1) is internal is provided with positioning disk (2), described positioning disk (2) side is provided with rotating disk (4), through hole (11) sequentially passes through described casing (1), positioning disk (2) and rotating disk (4), with described rotating disk (4) arranged concentric；Described through hole (11) outside is provided with several cutters (3), described several cutters (3) are uniformly distributed about the axis of described through hole (11), described cutter (3) includes interconnective cutter head (31) and rotating shaft (32), Lay Lip river polygon slideway (21) is had on described guide (2), described rotating shaft (32) is arranged in described slideway (21) through described casing (1) and rotating disk (4), and described cutter head (31) is positioned at described casing (1) outside；Described rotating shaft (3) is provided with the little gear (5) of displacement, described casing (1) is provided with ring gear (6), described ring gear (6) and described through hole (11) arranged concentric, described little gear (5) engages cooperation with described ring gear (6).
A kind of automatic pipe cutting device the most according to claim 1, it is characterized in that: described slideway (21) is centrally located on the axis of described through hole (11), the limit number of described slideway (21) outline is identical with the number of described cutter (3).
A kind of automatic pipe cutting device the most according to claim 1, it is characterized in that: described positioning disk (2) has two, being separately fixed at the internal both sides of described casing (1), described rotating disk (4) and little gear (5) are positioned between said two positioning disk (2).
A kind of automatic pipe cutting device the most according to claim 1, it is characterized in that: described positioning disk (2) includes interior positioning disk (22) and outer positioning disk (23), irregularly-shaped hole (24) is had on described outer positioning disk (23), described interior positioning disk (22) is positioned at described outer positioning disk (22) irregularly-shaped hole (24), forms described slideway (21) between described interior positioning disk (22) and described outer positioning disk (23)；Described interior positioning disk (22) and described outer positioning disk (23) are all connected with described casing (1).
5. according to a kind of automatic pipe cutting device according to any one of claim 1-4, it is characterised in that: the outline of described slideway (21) is Lay Lip river triangle, and described cutter (3) has three.
6. according to a kind of automatic pipe cutting device according to any one of claim 1-4, it is characterised in that: described cutter head (31) outside is provided with protective cover (7), and described protective cover (1) is connected with described casing (1).
A kind of automatic pipe cutting device the most according to claim 6, it is characterised in that: have circular hole (71), described circular hole (71) and through hole (11) arranged concentric on described protective cover (7).
8. according to a kind of automatic pipe cutting device according to any one of claim 1-4, it is characterized in that: described rotating disk (4) lower section is provided with actuator (8), described rotating disk (4) is worm gear, and described actuator (8) is worm screw.
9. according to a kind of automatic pipe cutting device according to any one of claim 1-4, it is characterised in that: described casing (1) lower section is provided with nut, and described nut coordinates with threads of lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115176.8U CN205437319U (en) | 2015-12-27 | 2015-12-27 | Automatic pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115176.8U CN205437319U (en) | 2015-12-27 | 2015-12-27 | Automatic pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437319U true CN205437319U (en) | 2016-08-10 |
Family
ID=56571816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115176.8U Active CN205437319U (en) | 2015-12-27 | 2015-12-27 | Automatic pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436598A (en) * | 2015-12-27 | 2016-03-30 | 天津尚吉液压设备有限公司 | Online automatic pipe cutting device |
| CN107282982A (en) * | 2017-07-27 | 2017-10-24 | 天津国际铁工焊接装备有限公司 | A kind of pipe hobboing cutter cutter device |
-
2015
- 2015-12-27 CN CN201521115176.8U patent/CN205437319U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436598A (en) * | 2015-12-27 | 2016-03-30 | 天津尚吉液压设备有限公司 | Online automatic pipe cutting device |
| CN107282982A (en) * | 2017-07-27 | 2017-10-24 | 天津国际铁工焊接装备有限公司 | A kind of pipe hobboing cutter cutter device |
| CN107282982B (en) * | 2017-07-27 | 2023-09-22 | 天津国际铁工焊接装备有限公司 | Circular tube hob cutting device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |