CN106312237A - Large-diameter circle scribing cutter and using method thereof - Google Patents
Large-diameter circle scribing cutter and using method thereof Download PDFInfo
- Publication number
- CN106312237A CN106312237A CN201610766430.3A CN201610766430A CN106312237A CN 106312237 A CN106312237 A CN 106312237A CN 201610766430 A CN201610766430 A CN 201610766430A CN 106312237 A CN106312237 A CN 106312237A
- Authority
- CN
- China
- Prior art keywords
- sickle
- connecting rod
- diameter circular
- motor
- support column
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a large-diameter circle scribing cutter and a using method thereof. The large-diameter circle scribing cutter comprises a positioning rotary mechanism, a rotary supporting mechanism and a driving mechanism. The positioning rotary mechanism comprises a positioning shaft, a bearing and a supporting post. The top end of the positioning shaft is fixedly connected with the bottom end of the supporting post. The positioning shaft or the supporting post is sleeved with the bearing. A connecting rod is arranged at the top end of the supporting post. The end of the connecting rod is provided with a scriber or a cutting unit. The rotary supporting mechanism comprises a vertical rod. The top end of the vertical rod is fixedly connected to the connecting rod. Rolling wheels are arranged at the bottom end of the vertical rod. The driving mechanism comprises a motor. A motor body of the motor is fixedly arranged on the connecting rod. A traveling wheel is connected to an output shaft of the motor.
Description
Technical field
The present invention relates to a kind of line, cutter sweep, particularly relate to a kind of large-diameter circular line sickle and user thereof
Method.
Background technology
For line or the gas cutting of the round pieces such as Big Diameter Flange, its traditional diamond-making technique be utilize compasses, square,
The gauges such as ruler finish corresponding size, circular arc, node on cardboard, this cardboard are attached to the steel plate that need to process etc. more former
Material surface, beats on node with draw point the most again, makes surface to be machined leave the pinprick of respective profile, re-uses relevant brill
The apparatus processing such as bed, hand-held cutter.This kind of processing forwarding method is primarily present following shortcoming: one, the node tapped with draw point
Poor with the registration of cardboard, the application condition therefore processed is big；Two, complex procedures, inefficient；Three, the method processed
The conformability of the workpiece such as orchid is poor, substantially less than interchangeability.
Because above-mentioned defect, the design people, the most in addition research and innovation, to founding the big straight of a kind of new structure
Footpath circle line sickle and using method thereof, preferably to process the workpiece such as Big Diameter Flange.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide the product that a kind of mismachining tolerance is little, efficiency is high, process
Product conformability is good, interchangeability is high large-diameter circular line sickle and using method thereof.
The large-diameter circular line sickle of the present invention, including position rotating mechanism, rotary support mechanism and drive mechanism, institute
Stating rotary positioning mechanism and include locating shaft, bearing and support column, the top of described locating shaft is fixedly connected on the bottom of support column,
Described bearing holder (housing, cover) is on locating shaft or support column, and the top of described support column is provided with connecting rod, and the end of described connecting rod is provided with
Scriber or sickle, described rotary support mechanism includes that montant, the top of described montant are fixedly connected in connecting rod, montant
Bottom be provided with roller, described drive mechanism includes that motor, the body of described motor are fixedly installed in connecting rod, motor defeated
Connect on shaft and have road wheel.
Further, the large-diameter circular line sickle of the present invention, also include that retaining mechanism, described retaining mechanism include lock
Tight bolt, the top of described support column is provided with through hole, and described connecting rod is slidably disposed in through hole, and described clamping screw leads to
Cross the top being threaded in support column, and the bottom of clamping screw can extend into through hole.
Further, the large-diameter circular line sickle of the present invention, the surface of described connecting rod is provided with rule.
Further, the large-diameter circular line sickle of the present invention, also include fixed mechanism, described fixed mechanism is used for will
Scriber or sickle are fixed in connecting rod.
Further, the large-diameter circular line sickle of the present invention, described sickle is burner tip.
Further, the large-diameter circular line sickle of the present invention, the bottom of described montant is provided with cross bar, and described roller sets
Put the end at cross bar.
Further, the large-diameter circular line sickle of the present invention, the lower section of described bearing is provided with base, described bearing
It is fixedly installed on base.
Further, the large-diameter circular line sickle of the present invention, described drive mechanism also includes switch board, described control
Being provided with converter in cabinet, described converter electrically connects with motor.
Further, the large-diameter circular line sickle of the present invention, described connecting rod is made up of stainless-steel pipe.
By such scheme, the present invention at least has the advantage that the large-diameter circular line sickle of the present invention, by inciting somebody to action
Connecting rod is arranged on the support column of position rotating mechanism and arranges scriber or sickle in the end of connecting rod so that it is energy
Enough processing large-diameter circular workpiece efficiently, and owing to using motor-driven mode to be automatically performed processing, therefore its processing
Error is less, and the product conformability processed is more preferable, and interchangeability is high.During specific works, motor drives road wheel at steel plate
Surface walking so that connecting rod rotates around support column and locating shaft under the drive of motor and road wheel, meanwhile,
Steel plate can be rule or cutting operation by scriber and sickle, very easy to use.In sum, the present invention's is big straight
The product conformability that sickle mismachining tolerance is little, efficiency is high in footpath circle line, process is good, interchangeability is high.
The using method of the large-diameter circular line sickle of the present invention, comprises the following steps:
A: get out centre bore on steel plate；
B: the top of locating shaft is inserted in centre bore；
C: slided by connecting rod relative support post, until scriber or sickle arrive pre-position；
D: connecting rod is locked on the support columns by retaining mechanism；
E: start motor and make its drive connection bar rotate a circle, starts scriber or sickle simultaneously.
By such scheme, the present invention at least has the advantage that the large-diameter circular line sickle by the present invention
Steel plate is cut or rules by using method, it is possible to preferably processing large-diameter circular workpiece, owing to using motor to drive certainly
Dynamic processing, the product error using the method to process is less, and interchangeability is higher.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of large-diameter circular of the present invention line sickle；
In figure, 1: locating shaft；2: bearing；3: support column；4: connecting rod；5: sickle；6: montant；7: roller；8: motor；
9: road wheel；10: clamping screw；11: fixed mechanism；12: cross bar；13: base；14: steel plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
See Fig. 1, a kind of large-diameter circular of a preferred embodiment of the present invention line sickle, including position rotating mechanism,
Rotary support mechanism and drive mechanism, rotary positioning mechanism includes locating shaft 1, bearing 2 and support column 3, and the top of locating shaft is solid
Surely being connected to the bottom of support column, bearing holder (housing, cover) is on locating shaft or support column, and the top of support column is provided with connecting rod 4, connecting rod
End be provided with scriber or sickle 5, rotary support mechanism includes montant 6, and the top of montant is fixedly connected in connecting rod,
The bottom of montant is provided with roller 7, and drive mechanism includes motor 8, and the body of motor is fixedly installed in connecting rod, the output of motor
Connect on axle and have road wheel 9.
By connecting rod being arranged on the support column of position rotating mechanism and arranging scriber in the end of connecting rod
Or sickle so that it is large-diameter circular workpiece can be processed efficiently, and owing to using motor-driven mode to be automatically performed
Processing, therefore its mismachining tolerance is less, and the product conformability processed is more preferable, and interchangeability is high.During specific works, motor drives
Dynamic road wheel is walked on the surface of steel plate so that connecting rod under the drive of motor and road wheel around support column and locating shaft
Rotating, meanwhile, steel plate can be rule or cutting operation by scriber and sickle, very easy to use.To sum up institute
Stating, sickle mismachining tolerance is little, efficiency is high for the line of the large-diameter circular of the present invention, the product conformability that processes is good, interchangeability
High.
As preferably, the large-diameter circular line sickle of the present invention, also include retaining mechanism, retaining mechanism includes locking screw
Bolt 10, the top of support column is provided with through hole (not shown), and connecting rod is slidably disposed in through hole, and clamping screw passes through
It is threaded in the top of support column, and the bottom of clamping screw can extend into through hole.
Being provided for by connecting rod locking on the support columns of clamping screw, connecting rod is slidably disposed on support column
In through hole so that operator can regulate the size of processing as required.
As preferably, the large-diameter circular line sickle of the present invention, the surface of connecting rod is provided with rule and (does not shows in figure
Go out).
The setting of rule facilitates operator's regulation to processing dimension.
As preferably, the large-diameter circular line sickle of the present invention, also include fixed mechanism 11, fixed mechanism will be for drawing
Line device or sickle are fixed in connecting rod.
As preferably, the large-diameter circular line sickle of the present invention, sickle is burner tip.
As preferably, the large-diameter circular line sickle of the present invention, the bottom of montant is provided with cross bar 12, and roller is arranged on horizontal stroke
The end of bar.
As preferably, the large-diameter circular line sickle of the present invention, the lower section of bearing is provided with base 13, and bearing is fixing to be set
Put on base.
The setting of base strengthens stability when position rotating mechanism is placed on steel plate.
As preferably, the large-diameter circular line sickle of the present invention, drive mechanism also includes switch board (not shown),
Being provided with converter in switch board, converter electrically connects with motor.
Converter is for controlling the output speed of motor.
As preferably, the large-diameter circular line sickle of the present invention, connecting rod is made up of stainless-steel pipe.
The using method of the large-diameter circular line sickle of the present invention, comprises the following steps:
S1: get out centre bore on steel plate 14；
S2: the top of locating shaft is inserted in centre bore；
S3: slided by connecting rod relative support post, until scriber or sickle arrive pre-position；
S4: connecting rod is locked on the support columns by retaining mechanism；
S5: start motor and make its drive connection bar rotate a circle, starts scriber or sickle simultaneously.
Steel plate is cut by the rule using method of sickle of the large-diameter circular of the present invention or rules, it is possible to more preferably
Ground processing large-diameter circular workpiece, owing to using motor to drive processing automatically, the product error using the method to process is less,
Interchangeability is higher.
Below it is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that this technology is led
For the those of ordinary skill in territory, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and modification,
These improve and modification also should be regarded as protection scope of the present invention.
Claims (10)
1. a large-diameter circular line sickle, it is characterised in that: include position rotating mechanism, rotary support mechanism and driving machine
Structure, described rotary positioning mechanism includes that locating shaft, bearing and support column, the top of described locating shaft are fixedly connected on support column
Bottom, described bearing holder (housing, cover) is on locating shaft or support column, and the top of described support column is provided with connecting rod, the end of described connecting rod
Being provided with scriber or sickle, described rotary support mechanism includes that montant, the top of described montant are fixedly connected in connecting rod,
The bottom of montant is provided with roller, and described drive mechanism includes that motor, the body of described motor are fixedly installed in connecting rod, motor
Output shaft on connect have road wheel.
Large-diameter circular the most according to claim 1 line sickle, it is characterised in that: also include retaining mechanism, described lock
Tight mechanism includes that clamping screw, the top of described support column are provided with through hole, and described connecting rod is slidably disposed in through hole, institute
State clamping screw and be threadedly attached in the top of support column, and the bottom of clamping screw can extend into through hole.
Large-diameter circular the most according to claim 2 line sickle, it is characterised in that: the surface of described connecting rod is provided with quarter
Degree chi.
Large-diameter circular the most according to claim 1 line sickle, it is characterised in that: also include fixed mechanism, described solid
Determine mechanism for scriber or sickle are fixed on connecting rod.
Large-diameter circular the most according to claim 1 line sickle, it is characterised in that: described sickle is that cutter cuts
Mouth.
Large-diameter circular the most according to claim 1 line sickle, it is characterised in that: the bottom of described montant is provided with horizontal stroke
Bar, described roller is arranged on the end of cross bar.
Large-diameter circular the most according to claim 1 line sickle, it is characterised in that: the lower section of described bearing is provided with the end
Seat, described bearing is fixedly installed on base.
Large-diameter circular the most according to claim 1 line sickle, it is characterised in that: described drive mechanism also includes controlling
Cabinet, is provided with converter in described switch board, described converter electrically connects with motor.
Large-diameter circular the most according to claim 1 line sickle, it is characterised in that: described connecting rod is by stainless-steel pipe
Make.
10. the using method of a large-diameter circular as claimed in claim 3 line sickle, it is characterised in that: include following
Step:
A: get out centre bore on steel plate；
B: the top of locating shaft is inserted in centre bore；
C: slided by connecting rod relative support post, until scriber or sickle arrive pre-position；
D: connecting rod is locked on the support columns by retaining mechanism；
E: start motor and make its drive connection bar rotate a circle, starts scriber or sickle simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766430.3A CN106312237A (en) | 2016-08-30 | 2016-08-30 | Large-diameter circle scribing cutter and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766430.3A CN106312237A (en) | 2016-08-30 | 2016-08-30 | Large-diameter circle scribing cutter and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106312237A true CN106312237A (en) | 2017-01-11 |
Family
ID=57789170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766430.3A Pending CN106312237A (en) | 2016-08-30 | 2016-08-30 | Large-diameter circle scribing cutter and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106312237A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214378A (en) * | 2017-07-17 | 2017-09-29 | 李艳 | A kind of double head type die cutting devices |
| CN107289895A (en) * | 2017-07-25 | 2017-10-24 | 爱佩仪中测（成都）精密仪器有限公司 | For the chalker to metal tube outer circumferential walls |
| CN107378351A (en) * | 2017-08-30 | 2017-11-24 | 北京天润建设有限公司 | A kind of circular steel plate cutting auxiliary device |
| CN112122866A (en) * | 2020-08-28 | 2020-12-25 | 成都飞机工业（集团）有限责任公司 | Pipe welding shrinkage control device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87206552U (en) * | 1987-04-16 | 1988-07-27 | 王永军 | Gas cutting gauge |
| CN2150006Y (en) * | 1993-03-12 | 1993-12-22 | 熊国祥 | Magnetic gauge for cutting |
| US5360201A (en) * | 1993-05-13 | 1994-11-01 | Balentine Darrell G | Hole and circle torch cutting attachment |
| CN201471049U (en) * | 2009-07-24 | 2010-05-19 | 顾国勋 | Circle gas cutting device |
| CN202317410U (en) * | 2011-11-01 | 2012-07-11 | 青岛东方铁塔股份有限公司 | Simple steel plate circle-cutting machine |
| CN102728927A (en) * | 2012-06-19 | 2012-10-17 | 无锡市优耐特石化装备有限公司 | Semiautomatic cutting machine for steel plate |
| KR20130112263A (en) * | 2012-04-03 | 2013-10-14 | 손창호 | Compasses for a gas cutter |
| CN203973017U (en) * | 2014-07-16 | 2014-12-03 | 国家电网公司 | A kind of semi-automatic circle-cutting machine |
-
2016
- 2016-08-30 CN CN201610766430.3A patent/CN106312237A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87206552U (en) * | 1987-04-16 | 1988-07-27 | 王永军 | Gas cutting gauge |
| CN2150006Y (en) * | 1993-03-12 | 1993-12-22 | 熊国祥 | Magnetic gauge for cutting |
| US5360201A (en) * | 1993-05-13 | 1994-11-01 | Balentine Darrell G | Hole and circle torch cutting attachment |
| CN201471049U (en) * | 2009-07-24 | 2010-05-19 | 顾国勋 | Circle gas cutting device |
| CN202317410U (en) * | 2011-11-01 | 2012-07-11 | 青岛东方铁塔股份有限公司 | Simple steel plate circle-cutting machine |
| KR20130112263A (en) * | 2012-04-03 | 2013-10-14 | 손창호 | Compasses for a gas cutter |
| CN102728927A (en) * | 2012-06-19 | 2012-10-17 | 无锡市优耐特石化装备有限公司 | Semiautomatic cutting machine for steel plate |
| CN203973017U (en) * | 2014-07-16 | 2014-12-03 | 国家电网公司 | A kind of semi-automatic circle-cutting machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214378A (en) * | 2017-07-17 | 2017-09-29 | 李艳 | A kind of double head type die cutting devices |
| CN107289895A (en) * | 2017-07-25 | 2017-10-24 | 爱佩仪中测（成都）精密仪器有限公司 | For the chalker to metal tube outer circumferential walls |
| CN107378351A (en) * | 2017-08-30 | 2017-11-24 | 北京天润建设有限公司 | A kind of circular steel plate cutting auxiliary device |
| CN112122866A (en) * | 2020-08-28 | 2020-12-25 | 成都飞机工业（集团）有限责任公司 | Pipe welding shrinkage control device |
| CN112122866B (en) * | 2020-08-28 | 2021-09-07 | 成都飞机工业（集团）有限责任公司 | Pipe welding shrinkage control device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |