CN202239827U - Portable tube sheet chamfering machine - Google Patents
Portable tube sheet chamfering machine Download PDFInfo
- Publication number
- CN202239827U CN202239827U CN2011202556409U CN201120255640U CN202239827U CN 202239827 U CN202239827 U CN 202239827U CN 2011202556409 U CN2011202556409 U CN 2011202556409U CN 201120255640 U CN201120255640 U CN 201120255640U CN 202239827 U CN202239827 U CN 202239827U
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- CN
- China
- Prior art keywords
- tube sheet
- lifting handle
- connecting rod
- portable tube
- motor
- 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
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Abstract
The utility model relates to a portable tube sheet chamfering machine, which comprises a milling cutter disc, a motor and a guide device. The guide device comprises a guide plate and two support rollers, reversed L-shaped lateral plates are respectively arranged at two ends of the guide plate, and a lifting handle is respectively arranged on each reversed L-shaped lateral plate and connected with the support roller through connection rods. A locking handle for locking the connection rod is further arranged on the reversed L-shaped lateral plates and achieves adjusting of position of the support rollers by fixing the position of the connection rods. The position of the support rollers can be adjusted by adjusting the lifting handle so that the chamfering machine applies to sheets and tubes with different specifications, and the aim that pipelines with different diameters can be chamfered without replacing modules can be achieved. A motor is in direct transmission connection with the milling cutter disc for processing workpieces so that working efficiency is greatly improved, weight of an integral machine is reduced, and carriage is facilitated.
Description
Technical field
The utility model relates to the on-the-spot and open-air beveler that sheet material and pipeline and other shaped pieces is carried out chamfer machining.
Background technology
At many equipment particularly when pressure vessel and pipeline installation, need on-the-spot to the tube sheet chamfering so that welding.General beveler type is big, mobility difference incompatibility scene and field construction.Though some portable chamfering machine mobility is strong but can only carry out chamfering to the sheet material class; Or process through the pipeline that mold exchange more adapts to different-diameter; Traditional portable formula beveler backing roll and guide plate are fixed as one and can not adjust; Can only change the backing roll of different size to the pipeline construction of different-diameter, efficient is low and increased cost.
Summary of the invention
In order to overcome more mold exchange waste of time and the high deficiency of cost that existing on-the-spot chamfering efficiency is low, the many molds of a machine band cause; The utility model provides a kind of novel portable tube sheet beveler; This portable tube sheet beveler has not only solved the inefficient problem of traditional beveler, and to the pipeline of different-diameter or irregular workpiece all not mold exchange get final product chamfering.
The technical scheme that the utility model technical solution problem is adopted is:
Portable tube sheet beveler; It comprises facing cutter, motor, guider, and guider comprises guide plate and two backing rolls, and the guide plate two ends are respectively equipped with the L shaped side plate of handstand; Establish lifting handle on the L shaped side plate that stands upside down; Lifting handle connects backing roll through connecting rod, also is provided with the set lever of locking connecting rod on the L shaped side plate of handstand, and set lever is realized the position adjustment to backing roll through the position of fixed connecting rod.
Described connecting rod is connected with the lifting handle screw thread is adjustable.
Described facing cutter directly is connected with motor.
Described set lever and axially vertical setting of lifting handle.
Both sides adjustable supports roller is radially vertical with facing cutter with the contact-making surface of workpiece.
Adjust the position of backing roll through the adjustment lifting handle, make the sheet material and the pipeline of chamfering functional adaptation different size, and reach not the purpose that mold exchange more can carry out chamfering to the pipeline of different-diameter.Adopt the motor facing cutter that directly is in transmission connection that workpiece is processed, operating efficiency improves and has alleviated complete machine weight greatly and is easy to carry.
The beneficial effect of the utility model is; Both improved efficient; Reduce labor strength again greatly, for the problem of the pipeline frequent change mould that adapts to different-diameter, also solved when having solved site operation because the high problem of cost that the increase of decelerator and mould brings.The utility model backing roll is adjustable and compact conformation, is particularly suitable for site operation.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A--A profile of Fig. 1.
Fig. 3 is the vertical view and the B-B partial sectional view of guider among Fig. 1.
1. motors among the figure, 2. facing cutter, 3. lifting handle, 4. set lever, 5. connecting rod, 6. backing roll, 7. pipeline, 8. guide plate.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
Among Fig. 1, Fig. 2 and Fig. 3; Portable tube sheet beveler, it comprises facing cutter 2, motor 1, guider, guide plate 8 two ends are respectively equipped with the L shaped side plate of handstand; Establish lifting handle 3 on the L shaped side plate that stands upside down; Lifting handle 3 connects backing roll 6 through connecting rod 5, also is provided with the set lever 4 of locking connecting rod 5 on the L shaped side plate of handstand, and set lever 4 is realized the position adjustment to backing roll 6 through the position of fixed connecting rod 5.
Described facing cutter 2 directly is connected with motor 1.
Described connecting rod 5 and adjustable connection of lifting handle 3 screw threads.
Described set lever 4 and lifting handle 3 axial vertical settings.
Because backing roll 6 residing position locations are different during the pipeline chamfering of different-diameter, can adjust the position of two end supports roller 6 through rotation and lifting handle 3 respectively, the position of adjusting rotational lock handle 4 locked backing rolls 6.
In Fig. 1, when pipeline or sheet material are carried out chamfering, unclamp set lever 4, adjustment lifting handle 3, the locked set lever 4 in back is adjusted in the position of backing roll 6.After adjusting to position N by position M, diagram backing roll 5 just can carry out chamfering to pipeline 7.
In Fig. 2, motor shaft directly is connected (middle no deceleration device) with facing cutter 2, improved operating efficiency greatly.
Claims (4)
1. portable tube sheet beveler, it comprises facing cutter, motor, guider, guider comprises guide plate and two backing rolls; It is characterized in that; The guide plate two ends are respectively equipped with the L shaped side plate of handstand, establish lifting handle on the L shaped side plate of handstand, and lifting handle connects backing roll through connecting rod; Also be provided with the set lever of locking connecting rod on the L shaped side plate that stands upside down, set lever is realized the position adjustment to backing roll through the position of fixed connecting rod.
2. portable tube sheet beveler according to claim 1 is characterized in that described facing cutter directly is connected with motor.
3. portable tube sheet beveler according to claim 1 is characterized in that, described set lever and axially vertical setting of lifting handle.
4. portable tube sheet beveler according to claim 1 is characterized in that described connecting rod is connected with the lifting handle screw thread is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202556409U CN202239827U (en) | 2011-07-19 | 2011-07-19 | Portable tube sheet chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202556409U CN202239827U (en) | 2011-07-19 | 2011-07-19 | Portable tube sheet chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239827U true CN202239827U (en) | 2012-05-30 |
Family
ID=46101129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202556409U Expired - Fee Related CN202239827U (en) | 2011-07-19 | 2011-07-19 | Portable tube sheet chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853870A (en) * | 2012-11-21 | 2015-08-19 | Dcseng公司 | Chamfering machine for providing optimal operation condition during operation of cutting surface of circular material and surface cutting method |
-
2011
- 2011-07-19 CN CN2011202556409U patent/CN202239827U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853870A (en) * | 2012-11-21 | 2015-08-19 | Dcseng公司 | Chamfering machine for providing optimal operation condition during operation of cutting surface of circular material and surface cutting method |
| US9669475B2 (en) | 2012-11-21 | 2017-06-06 | Dcseng Co., Ltd. | Chamfering machine for providing optimal operation condition during operation of cutting surface of circular material and surface cutting method |
| CN104853870B (en) * | 2012-11-21 | 2017-06-27 | Dcseng公司 | The beveler and surface cutting method of optimal operating condition are provided for the surface cut of rounded material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinan Fate CNC Machinery Co.,Ltd. Assignor: Lv Fuqiang Contract record no.: 2014370000043 Denomination of utility model: Portable tube sheet chamfering machine Granted publication date: 20120530 License type: Exclusive License Record date: 20140404 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |