CN202910400U - Milling saw - Google Patents
Milling saw Download PDFInfo
- Publication number
- CN202910400U CN202910400U CN 201220565979 CN201220565979U CN202910400U CN 202910400 U CN202910400 U CN 202910400U CN 201220565979 CN201220565979 CN 201220565979 CN 201220565979 U CN201220565979 U CN 201220565979U CN 202910400 U CN202910400 U CN 202910400U
- Authority
- CN
- China
- Prior art keywords
- saw
- rotating disk
- rotating plate
- motor
- milling
- 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
Links
- 238000003801 milling Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Abstract
A milling saw comprises a rotating plate, a rotation fulcrum bearing and a rotation motor. The rotating plate is connected with the rotation fulcrum bearing which is installed on a base. The rotation motor is fixed on the rotating plate. The rotating plate is provided with three motor-driven sliding tables, wherein an included angle of 120 degrees is formed by every two adjacent sliding tables. Each motor sliding table is provided with a power head which is provided with a saw web. A tubular product is cut by three saw webs at the same time, and therefore cutting efficiency can be greatly improved. In addition, due to the fact that the saw webs cut the tubular product, wherein an included angle formed by two adjacent saw webs is 120 degrees, the diameter of each saw web is greatly reduced.
Description
Technical field
The utility model relates to a kind of cutting equipment of steel, especially a kind of crop, back-end crop that is applicable to seamed, seamless tubular goods, cuts the milling saw of the operations such as scale and sampling.
Background technology
At present the steel tube factory to crop, the back-end crop of seamed, seamless steel pipe, take a sample, cut cut lengths etc., multiplex circular saw, circular saw are only applicable to the steel pipe cutting of middle small dimension, for large-scale steel pipe, because the diameter of cutting is excessive, cause circular saw structure and huge.Can adopt milling saw cutting for large-scale steel pipe, yet although present milling saw can the sawing large pipe, cutting-rate is still not high.
The utility model content
The purpose of this utility model is exactly defective and the deficiency that exists for overcoming above-mentioned prior art, and a kind of cutting that can either be applicable to large pipe is provided, simultaneously can be efficiently, stable, milling saw that safety is cut large pipe.
The technical scheme that adopts is:
A kind of milling saw, comprise rotating disk, pivoting support and a turning motor, described rotating disk is connected with described pivoting support, pivoting support is installed on the base, turning motor is fixed on the rotating disk, be equiped with three electronic slide units that are mutually 120 ° of layouts on the rotating disk, be equiped with a unit head on each electronic slide unit, be equiped with a saw blade on each unit head.
When tubing enters saw, behind the axial restraint, start saw, electronic slide unit action realizes the feeding of unit head, simultaneously saw blade rotation.When saw blade touches tube surfaces, the beginning sawing, when tubing was sawed, turning motor began action, drove turntable rotation.Along with the rotation of rotating disk, saw blade cuts at the circumferencial direction of tubing, when 120 ° of turntable rotations, finishes the sawing of tubing.
The utlity model has following advantage:
1, three saw blades cut tubing simultaneously, and cutting efficiency is high;
2, owing to cut from the direction that is mutually 120 °, the saw blade diameter is significantly reduced.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
A kind of milling saw comprises base 1, rotating disk 3, pivoting support 2, electronic slide unit 4, unit head 5, saw blade 6 and turning motor 7.Rotating disk 3 is connected with pivoting support 2, and pivoting support 2 is installed on the base 1, and turning motor 7 is installed on the rotating disk 3, and drives rotating disk 3 rotations.Rotating disk is provided with three electronic slide units 4 that are mutually 120 ° of layouts, and electronic slide unit 4 is provided with unit head 5, is connected with saw blade 6 on the unit head 5.
When tubing enters saw, behind the axial restraint, start saw, electronic slide unit 4 actions realize the feeding of unit head 5, simultaneously saw blade 6 rotations.When saw blade 6 touches tube surfaces, the beginning sawing, when tubing was sawed, turning motor 7 began action, drove rotating disk 3 rotations.Along with the rotation of rotating disk 3, saw blade 6 cuts at the circumferencial direction of tubing, when rotating disk 3 rotates 120 °, finishes the sawing of tubing.
Claims (1)
1. milling saw, comprise rotating disk, pivoting support and a turning motor, it is characterized in that described rotating disk is connected with pivoting support, pivoting support is installed on the base, turning motor is fixed on the rotating disk, rotating disk is provided with three electronic slide units that are mutually 120 ° of layouts, is equiped with a unit head on each electronic slide unit, is equiped with a saw blade on each unit head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565979 CN202910400U (en) | 2012-10-24 | 2012-10-24 | Milling saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565979 CN202910400U (en) | 2012-10-24 | 2012-10-24 | Milling saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910400U true CN202910400U (en) | 2013-05-01 |
Family
ID=48158746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565979 Expired - Fee Related CN202910400U (en) | 2012-10-24 | 2012-10-24 | Milling saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738001A (en) * | 2017-09-25 | 2018-02-27 | 张家港Aaa精密制造股份有限公司 | A kind of three-dimensional pipe cutting machine |
-
2012
- 2012-10-24 CN CN 201220565979 patent/CN202910400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738001A (en) * | 2017-09-25 | 2018-02-27 | 张家港Aaa精密制造股份有限公司 | A kind of three-dimensional pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20131204 Granted publication date: 20130501 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150604 Granted publication date: 20130501 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20150604 Granted publication date: 20130501 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20181204 Granted publication date: 20130501 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20181207 Granted publication date: 20130501 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220607 Granted publication date: 20130501 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220607 Granted publication date: 20130501 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221024 Granted publication date: 20130501 |
|
| 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: 20130501 |