CN106623991B - A kind of multilayer back bracket ring processing method - Google Patents
A kind of multilayer back bracket ring processing method Download PDFInfo
- Publication number
- CN106623991B CN106623991B CN201611266338.7A CN201611266338A CN106623991B CN 106623991 B CN106623991 B CN 106623991B CN 201611266338 A CN201611266338 A CN 201611266338A CN 106623991 B CN106623991 B CN 106623991B
- Authority
- CN
- China
- Prior art keywords
- back bracket
- bracket ring
- cutting
- tubing
- ring
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/26—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for simultaneously turning internal and external surfaces of a body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/14—Cutting-off lathes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
- B23B5/46—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning helical or spiral surfaces
- B23B5/48—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning helical or spiral surfaces for cutting grooves, e.g. oil grooves of helicoidal shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of multilayer back bracket ring processing methods, include the following steps：Back bracket ring internal diameter and outer diameter the selection tubing processed as needed can directly use tubing when the internal diameter of tubing and outer diameter suit the requirements；When the internal diameter of tubing and outer diameter cannot suit the requirements, the outer diameter of tubing can be processed by outer diameter lathe tool, keeps the tube outer diameter after processing consistent with the back bracket ring outer diameter that needs are processed；The internal diameter that tubing is processed by inner diameter lathe tool, keeps the pipe internal diameter after processing consistent with the back bracket ring internal diameter that needs are processed；Rotary-cut is carried out along helical trajectory to tubing using cutter, by tubular object extruding at the semi-finished product back bracket ring of continuous helical cyclic structure；The loop configuration number of turns for thoroughly doing away with the back bracket ring for needing to process, semi-finished product back bracket ring is radially cut off, and multilayer back bracket ring product is made.The present invention can utilize numerically controlled lathe to be molded the multilayer back bracket ring overall processing with multi-ring annular structure.
Description
Technical field
The present invention relates to a kind of extraordinary back bracket ring processing method technical field, especially a kind of multilayer back bracket ring processing sides
Method.
Background technology
Back bracket ring (Backup ring) be it is a kind of being applied to pump or the washer on piston or sealing ring product, such as Fig. 1 institutes
Show, loop configuration of traditional back bracket ring only with a circle, back bracket ring is easier to be lost during use, when long
Between using back filler ring just have apparent function reduction trend；In order to overcome the back bracket ring of above-mentioned individual pen loop configuration to use the longevity
The shorter deficiency of life, gradually produces the double-deck back bracket ring of double-round loop configuration as shown in Figure 2, due to bilayer in the prior art
Back bracket ring, by the supplement of the double-deck ring washer, compensates for the loss that back bracket ring occurs in use in the process used,
Considerably increase the service life of back bracket ring product.
But due to the double-deck back bracket ring more than traditional back bracket ring a circle loop configuration, increase back bracket ring product plus
Work difficulty, using traditional mode cut one by one can not processing double-layer back bracket ring, and use manual mode processing then deposit
In processing efficiency bottom, the deficiency of high processing costs, to limit the popularization and application of the double-deck back bracket ring significantly, make the double-deck back bracket
The application popularization rate of ring is far below traditional back bracket ring.
Invention content
For overcome the deficiencies in the prior art, the present invention provides a kind of multilayer back bracket ring processing methods, can utilize number
It controls lathe to be molded the multilayer back bracket ring overall processing with multi-ring annular structure, is conducive to the production effect for improving multilayer back bracket ring
Rate, and reduce the material cost and processing cost of multilayer back bracket ring.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of multilayer back bracket ring processing method, includes the following steps：
S1, the back bracket ring internal diameter processed as needed and outer diameter select tubing；
S2, rotary-cut is carried out along helical trajectory to tubing using cutter, by tubular object extruding at continuous helical cyclic structure
Semi-finished product back bracket ring；
S3, the loop configuration number of turns for thoroughly doing away with the back bracket ring for needing to process, semi-finished product back bracket ring is radially cut off, and is made more
Layer back bracket ring product.
As a further improvement of the above technical scheme, step S1 is the back bracket ring internal diameter and outer diameter ruler processed according to needs
Very little selection tubing processes the outer diameter of tubing by outer diameter lathe tool, makes outside the back bracket ring that the tube outer diameter after processing and needs process
Diameter is consistent；The internal diameter that tubing is processed by inner diameter lathe tool, the back bracket ring internal diameter one for making the pipe internal diameter after processing be processed with needs
It causes.
As a further improvement of the above technical scheme, step S2 is processed by tubing rotating-cutting equipment, the tubing
Rotating-cutting equipment includes elastic collet for gripping tubing and for the rotary cutter along helical trajectory incising pipes；Institute
When stating tubing rotating-cutting equipment operation, the rotary cutter position is fixed, the elastic collet along tubing axial uniform rectilinear
Movement, while the elastic collet is at the uniform velocity rotated around the axial direction of tubing.
As a further improvement of the above technical scheme, step S3 is processed by back bracket ring cutting apparatus, the back of the body
Filler ring cutting apparatus includes for carrying out the screw thread feeding mold of uniform speed feeding to semi-finished product back bracket ring, for driving the screw thread
Feeding mold rotation cutting numerically-controlled machine tool, for radially by semi-finished product back bracket ring cutting break cutting tool and for will
The cutting connecting sleeve that the cutting numerically-controlled machine tool and the screw thread feeding mold link together；The screw thread feeding mold is
Tubular structure, and the screw thread feeding mold is provided with feeding internal thread；The cutting connecting sleeve is also tubular structure, and institute
It states cutting connecting sleeve and is provided with tube chamber in cutting；The coaxially connected cutting numerically-controlled machine tool in cutting connecting sleeve one end
Main shaft, the coaxially connected screw thread feeding mold of the cutting connecting sleeve other end；The cutting connecting sleeve is provided with confession
The cutting tool passes through and enters the cutter access hole of tube chamber in the cutting；When the back bracket ring cutting apparatus operation, Gu
The other end of semi-finished product back bracket ring is sent in the screw thread feeding mold, by described by the one end for determining semi-finished product back bracket ring
Cutting numerically-controlled machine tool drives the screw thread feeding mold to rotate certain number of turns, and the number of turns of screw thread feeding mold rotation with
It needs the loop configuration number of turns for the back bracket ring processed equal, drives the end of semi-finished product back bracket ring even by the feeding internal thread
Speed enters tube chamber in the cutting, and then the cutting tool breaks semi-finished product back bracket ring cutting across the cutter access hole.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of multilayer back bracket ring processing method provided by the present invention can utilize numerically controlled lathe that will have multi-ring annular knot
The multilayer back bracket ring overall processing of structure is molded, and is conducive to the production efficiency for improving multilayer back bracket ring, and reduce multilayer back bracket ring
Material cost and processing cost；And there is no limit the size of back bracket ring and back bracket rings for processing method provided by the invention
The loop configuration number of turns can adjust the dimensions of the feeding internal thread of screw thread feeding mold, Ke Yigen according to the size of size
According to the number of turns of main shaft of numerical control machine tool rotation before the number of turns adjustment cutting tool cutting of the loop configuration of back bracket ring, therefore not only can be with
Processing double-layer back bracket ring can also process the multilayer back bracket ring of single layer or three layers or more.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of traditional back bracket ring of the present invention；
Fig. 2 is the structural schematic diagram of the double-deck back bracket ring of the present invention；
Fig. 3 is the structural schematic diagram of tubing rotating-cutting equipment of the present invention；
Fig. 4 is the structural schematic diagram of back bracket ring cutting apparatus of the present invention.
Specific implementation mode
It is the special processing equipment arrived applied in a specific embodiment of the invention with reference to Fig. 3 to Fig. 4, Fig. 3 to Fig. 4
Structural schematic diagram.
A kind of multilayer back bracket ring processing method provided in this embodiment, includes the following steps：
S1, the back bracket ring internal diameter processed as needed and outer diameter select tubing, when the internal diameter and outer diameter of tubing
When suiting the requirements, subsequent step S2 can be directly carried out；When the internal diameter of tubing and outer diameter cannot suit the requirements, Ke Yitong
The outer diameter for crossing outer diameter lathe tool processing tubing, keeps the tube outer diameter after processing consistent with the back bracket ring outer diameter that needs are processed；By interior
Diameter lathe tool processes the internal diameter of tubing, keeps the pipe internal diameter after processing consistent with the back bracket ring internal diameter that needs are processed.
S2, rotary-cut is carried out along helical trajectory to tubing using cutter, by tubular object extruding at continuous helical cyclic structure
Semi-finished product back bracket ring 1；Specifically, it is processed by tubing rotating-cutting equipment, the tubing rotating-cutting equipment includes solid for being clamped
The elastic collet 2 of fixed tube material and for the rotary cutter 3 along helical trajectory incising pipes；The tubing rotating-cutting equipment operation
When, 3 position of the rotary cutter is fixed, and the elastic collet 2 is along the axial linear uniform motion of tubing, while the elasticity
Collet 2 is at the uniform velocity rotated around the axial direction of tubing.
S3, the loop configuration number of turns for thoroughly doing away with the back bracket ring for needing to process, semi-finished product back bracket ring 1 is radially cut off, and is made
Multilayer back bracket ring product；Specifically, be processed by back bracket ring cutting apparatus, the back bracket ring cutting apparatus include for pair
Semi-finished product back bracket ring 1 carries out the screw thread feeding mold 4 of uniform speed feeding, the cutting for driving the screw thread feeding mold 4 to rotate
Numerically-controlled machine tool 5, the cutting tool 6 for radially cutting off semi-finished product back bracket ring 1 and for by the cutting numerically-controlled machine tool
5 and the cutting connecting sleeve 7 that links together of the screw thread feeding mold 4；The screw thread feeding mold 4 is tubular structure, and
The screw thread feeding mold 4 is provided with feeding internal thread 41；The cutting connecting sleeve 7 is also tubular structure, and the cutting
Connecting sleeve 7 is provided with tube chamber 71 in cutting；The coaxially connected cutting numerically-controlled machine tool 5 in 7 one end of the cutting connecting sleeve
Main shaft, the coaxially connected screw thread feeding mold of 7 other end of cutting connecting sleeve 4；The cutting connecting sleeve 7 is provided with
It is passed through for the cutting tool 6 and enters the cutter access hole 61 of tube chamber 71 in the cutting；The back bracket ring cutting apparatus is made
When industry, the other end of semi-finished product back bracket ring 1 is sent to the screw thread feeding mold 4 by one end of fixed semi-finished products back bracket ring 1
In, drive the screw thread feeding mold 4 to rotate certain number of turns, and the screw thread feeding mold by the cutting numerically-controlled machine tool 5
The number of turns of 4 rotation of tool is equal with the loop configuration number of turns of back bracket ring that needs are processed, and half is driven by the feeding internal thread 41
The end of finished product back bracket ring 1 at the uniform velocity enters tube chamber 71 in the cutting, and then the cutting tool 6 passes through the cutter access hole
61 cut off semi-finished product back bracket ring 1.
The preferable implementation of the present invention is illustrated above, certainly, the present invention can also use and above-mentioned implementation
The different form of mode, those skilled in the art under the premise of without prejudice to spirit of that invention made by equivalent transformation
Or corresponding change, it should all belong to the scope of protection of the present invention interior.
Claims (3)
1. a kind of multilayer back bracket ring processing method, it is characterised in that：Include the following steps：S1, the back bracket ring processed as needed
Internal diameter and outer diameter select tubing；S2, rotary-cut is carried out along helical trajectory to tubing using cutter, by tubular object extruding at continuous
The semi-finished product back bracket ring of spiral ring structure；S3, the loop configuration number of turns for thoroughly doing away with the back bracket ring for needing to process, by semi-finished product back bracket
Ring is radially cut off, and multilayer back bracket ring product is made；
Step S3 is processed by back bracket ring cutting apparatus, and the back bracket ring cutting apparatus includes for semi-finished product back bracket ring
It carries out the screw thread feeding mold of uniform speed feeding, the cutting numerically-controlled machine tool for driving the screw thread feeding mold rotation, be used for edge
The cutting tool and be used for the cutting numerically-controlled machine tool and the screw thread feeding mold that radial direction breaks semi-finished product back bracket ring cutting
The cutting connecting sleeve to link together；The screw thread feeding mold is tubular structure, and the screw thread feeding mold is provided with
Feeding internal thread；The cutting connecting sleeve is also tubular structure, and the cutting connecting sleeve is provided with tube chamber in cutting；Institute
The main shaft of the coaxially connected cutting numerically-controlled machine tool in cutting connecting sleeve one end is stated, the cutting connecting sleeve other end coaxially connects
Connect the screw thread feeding mold；The cutting connecting sleeve, which is provided with, to be passed through for the cutting tool and enters the cutting inner tube
The cutter access hole of chamber；When the back bracket ring cutting apparatus operation, one end of fixed semi-finished products back bracket ring, by semi-finished product back bracket ring
The other end be sent in the screw thread feeding mold, pass through the cutting numerically-controlled machine tool and drive screw thread feeding mold rotation
Certain number of turns, and the number of turns of screw thread feeding mold rotation is equal with the loop configuration number of turns of back bracket ring that needs are processed,
The end of semi-finished product back bracket ring is driven at the uniform velocity to enter tube chamber in the cutting by the feeding internal thread, then the carving knife
Tool breaks semi-finished product back bracket ring cutting across the cutter access hole.
2. a kind of multilayer back bracket ring processing method according to claim 1, it is characterised in that：Step S1 is to be added according to needs
The back bracket ring internal diameter and outer diameter of work select tubing, and the outer diameter of tubing is processed by outer diameter lathe tool, is made outside the tubing after processing
Diameter is consistent with the back bracket ring outer diameter for needing to process；By inner diameter lathe tool process tubing internal diameter, make the pipe internal diameter after processing with
Need the back bracket ring internal diameter processed consistent.
3. a kind of multilayer back bracket ring processing method according to claim 1, it is characterised in that：Step S2 passes through tubing rotary-cut
Equipment is processed, and the tubing rotating-cutting equipment includes elastic collet for gripping tubing and for along helical trajectory
The rotary cutter of incising pipes；When the tubing rotating-cutting equipment operation, the rotary cutter position is fixed, the elastic collet edge
The axial linear uniform motion of tubing, while the elastic collet is at the uniform velocity rotated around the axial direction of tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266338.7A CN106623991B (en) | 2016-12-31 | 2016-12-31 | A kind of multilayer back bracket ring processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266338.7A CN106623991B (en) | 2016-12-31 | 2016-12-31 | A kind of multilayer back bracket ring processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106623991A CN106623991A (en) | 2017-05-10 |
| CN106623991B true CN106623991B (en) | 2018-08-24 |
Family
ID=58838847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611266338.7A Active CN106623991B (en) | 2016-12-31 | 2016-12-31 | A kind of multilayer back bracket ring processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106623991B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644810B (en) * | 2020-05-22 | 2021-07-09 | 嘉兴铭度户外用品有限公司 | Manufacturing process of U-shaped aluminum pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB173118A (en) * | 1920-10-19 | 1921-12-29 | Edward Williams | Improvements relating to screw thread forming appliances for machine tools |
| US3199385A (en) * | 1962-02-28 | 1965-08-10 | Bechler Andre | Mechanism for controlling the movements of a cutting tool in an automatic machine tool |
| CN2106023U (en) * | 1991-07-19 | 1992-06-03 | 张阳峰 | Manually-operated thread-cutting pipe device |
| CN2907995Y (en) * | 2006-05-18 | 2007-06-06 | 许晓华 | Grinding milling machine for processing worm and screw |
| CN101618470A (en) * | 2009-07-24 | 2010-01-06 | 西安高大机电有限公司 | Device and method for processing threads of lead screw |
| CN101758379A (en) * | 2009-12-21 | 2010-06-30 | 江西泰豪特种电机有限公司 | Method for processing rotor pressing ring of exciter of generator |
| CN103357951A (en) * | 2013-08-02 | 2013-10-23 | 安徽省宁国市天成电机有限公司 | Cutting machine |
-
2016
- 2016-12-31 CN CN201611266338.7A patent/CN106623991B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB173118A (en) * | 1920-10-19 | 1921-12-29 | Edward Williams | Improvements relating to screw thread forming appliances for machine tools |
| US3199385A (en) * | 1962-02-28 | 1965-08-10 | Bechler Andre | Mechanism for controlling the movements of a cutting tool in an automatic machine tool |
| CN2106023U (en) * | 1991-07-19 | 1992-06-03 | 张阳峰 | Manually-operated thread-cutting pipe device |
| CN2907995Y (en) * | 2006-05-18 | 2007-06-06 | 许晓华 | Grinding milling machine for processing worm and screw |
| CN101618470A (en) * | 2009-07-24 | 2010-01-06 | 西安高大机电有限公司 | Device and method for processing threads of lead screw |
| CN101758379A (en) * | 2009-12-21 | 2010-06-30 | 江西泰豪特种电机有限公司 | Method for processing rotor pressing ring of exciter of generator |
| CN103357951A (en) * | 2013-08-02 | 2013-10-23 | 安徽省宁国市天成电机有限公司 | Cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106623991A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105195843B (en) | Electrode wire reciprocating progressive type wire winding method and device for WEDM (wire cut electrical discharge machining) | |
| CN204354219U (en) | Numerical control six axle intelligent water cutter | |
| CN103878617B (en) | Hydraulic floating centering clamping driving apparatus | |
| CN105773264A (en) | Automatic tool changer (ATC) with manipulator and incessantly rotating spindle for machining center | |
| CN203542649U (en) | Aluminum-lined rubber pipe automatic cutting machine | |
| CN103894657A (en) | Variable parameter control holing method for laminated structure of aircraft | |
| CN103522021A (en) | Spinning forming process of extra-high-voltage shielding cover | |
| CN106623991B (en) | A kind of multilayer back bracket ring processing method | |
| CN205928026U (en) | Multistation bamboo hat formula power knife rest | |
| CN110369650A (en) | The automatic forming equipment and its forming method of extruding bending spring with chamfering | |
| CN104907669B (en) | It is combined current interruption and the discharge cutting machine structure of efficiently chip removal based on fluid and mechanical movement | |
| CN209407244U (en) | A kind of pipe fitting both ends synchronization spinning machine | |
| CN106733958A (en) | Inner-walls of duct clean robot, control circuit and method of work | |
| CN204934786U (en) | The reciprocal gradual wire drive device of Wire EDM wire electrode | |
| CN203438056U (en) | Cooling liquid automatic conveying horizontal deep hole honing machine | |
| CN205816834U (en) | A kind of compound tool | |
| CN109551547A (en) | A kind of autoamtic cutter of plastic spiral coil | |
| CN209318814U (en) | A kind of integral type servo power turret device | |
| CN103978274B (en) | Reverse-rotation thread machining device and machining method | |
| CN102059534B (en) | Piston external diameter, skirt section internal diameter and piston ring groove primary machine-shaping method | |
| CN208529168U (en) | A kind of thin-walled paper tube pipe installation | |
| CN202021368U (en) | Borer | |
| CN209792613U (en) | turning device with outer periphery ring gear nut | |
| CN207325722U (en) | A kind of reducing shrinkage cavity machine diameter changing device | |
| CN108213967A (en) | A kind of full automatic tapping Knurling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528400 No. 8 Jiannan Second Road, South District, Zhongshan City, Guangdong Province Patentee after: Zhongshan rich Seal Technology Co., Ltd. Address before: 528400 No. 8 Nanyuan Road, Tang Industrial Zone, Donghuan Road, South District, Zhongshan City, Guangdong Province Patentee before: Zhongshan Fumao Seal Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |