CN108971246A - A method of guide rail sliding block is processed using profiling blank - Google Patents
A method of guide rail sliding block is processed using profiling blank Download PDFInfo
- Publication number
- CN108971246A CN108971246A CN201810737674.8A CN201810737674A CN108971246A CN 108971246 A CN108971246 A CN 108971246A CN 201810737674 A CN201810737674 A CN 201810737674A CN 108971246 A CN108971246 A CN 108971246A
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- CN
- China
- Prior art keywords
- sliding block
- blank
- mold
- profiling
- profiling blank
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
- B21C25/025—Selection of materials therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a kind of methods using profiling blank processing guide rail sliding block, comprising the following steps: by mold, squeezes or draw out the smooth sliding block profiling blank in surface；By the directly upper grinding machine processing of sliding block profiling blank, guide rail sliding block is obtained.Mold is sintered-carbide die.The cross sectional shape of mold, specification tolerance are adapted with sliding block profiling blank, and the angle of mold is into right angle or fillet.The present invention produces accurate profiling blank by accurate mold, using squeezing or draw out the smooth profiling blank in high-precision, surface, and then processes sliding block, it is ensured that tolerance is accurate, uniformly, eliminates a large amount of machining times, greatly reduces the production cycle.
Description
Technical field
The present invention relates to a kind of raw material for processing sliding block, specifically a kind of raising sliding block processing efficiency shortens and adds
The method using profiling blank processing guide rail sliding block of work process.
Technical background
With Rolling Components high speed development, sliding block is efficient, batch machining has become and restricts Rolling Components development
One key factor of speed, traditional sliding block blank have forging, fine forge piece.The product structure that forging can be done is relatively easy, leads to
Round steel is often swaged into square billet, the forging period is long, and ball moves back oxidation skin depth after forging, needs to increase machining allowance, and shape adds
Spare time amount is big, must increase height and go back stress, process is tedious.Sliding block fine forge piece forming technique is in traditional forging production technology
On the basis of the processing method of few cutting output that grows up, it controls the shape and size of forging using precise forging die, can
Close to product profile, usually a mould two or three, to have improvement to greatest extent compared with forging technique, still leave some room for improvement.
Both blanks what is common is that technique machining allowance is more, manufacturing procedure is cumbersome, processing efficiency is low, therefore there is an urgent need to one kind
Sliding block processing efficiency can be promoted, reduction machining allowance is more, optimizes the method for manufacturing procedure.
Summary of the invention
The object of the present invention is to provide a kind of methods using profiling blank processing guide rail sliding block, and this method passes through accurate
Mold produce accurate profiling blank, using squeezing or draw out the smooth profiling blank in high-precision, surface, and then process
Sliding block out, it is ensured that tolerance accurately, uniformly, eliminates a large amount of machining times, greatly reduces the production cycle.
The purpose of the present invention is achieved through the following technical solutions:
A method of guide rail sliding block is processed using profiling blank, it is characterised in that method includes the following steps:
1) by mold, squeeze or draw out the smooth sliding block profiling blank in surface；
2) by the directly upper grinding machine processing of sliding block profiling blank, guide rail sliding block is obtained.
In the present invention, mold is sintered-carbide die.The cross sectional shape of mold, specification tolerance are mutually fitted with sliding block profiling blank
Match, the angle of mold is into right angle or fillet.
Profiling blank of the invention be by accurate mold, it is smooth using the high-precision, surface that squeeze or draw out.
The invention has the following advantages that 1, accurate profiling blank shape multi-size: of different shapes by designing
Mold, produces different cross section shape, the blank of different size tolerance, and angle may be designed to right angle or fillet.2, profiling blank
In high precision: using high quality sintered-carbide die and possess profession and repair a die personnel.Ensure tolerance accurately, uniformly.3, profiling
Blank surface is smooth: advanced extruding or drawing process make blank surface smooth bright.Especially after shot-peening, sliding block appearance is excellent
In fine forge piece.4, material is largely saved: raw material are squeezed or drawing deformation is to substantially required shape, specification and tolerance, therefore
The consumption of raw material is few.Opposite to cut consumed material using traditional lathe machining, the material saved is very may be used
It sees, especially when material utilization amount is big, material cost is saved more significant.5, process time and processing mechanical apparatus are saved: by
In order in precision exact surface, accurate profiling blank can be used directly, such as directly upper grinding machine processing, eliminate a large amount of
Machining time greatly reduces the production cycle, also saves the expense of configuration processing mechanical apparatus.
Detailed description of the invention
Fig. 1 is the sliding block blank schematic diagram that fine forge piece obtains in the prior art.
Fig. 2 is the profiling blank schematic diagram that the present invention obtains.
Specific embodiment
A method of guide rail sliding block is processed using profiling blank, comprising the following steps: by mold, extruding or drawing
The smooth sliding block profiling blank in surface out；By the directly upper grinding machine processing of sliding block profiling blank, guide rail sliding block is obtained.
Accurate profiling blank shape multi-size: by designing mold of different shapes, different cross section shape is produced
Shape, the blank of different size tolerance, angle may be designed to right angle or fillet.Profiling blank high-precision: the hard of high quality is used
Alloy mold and possesses profession and repair a die personnel.Ensure tolerance accurately, uniformly.Profiling blank surface is smooth: it is advanced extruding or
Drawing process makes blank surface smooth bright.Especially after shot-peening, sliding block appearance is better than fine forge piece.Material is largely saved: will
Raw material squeeze or drawing deformation is to substantially required shape, specification and tolerance, therefore the consumption of raw material is few.It is opposite to utilize biography
Consumed material is cut in lathe machining of uniting, the material saved be it is considerable, especially when material utilization amount is big, material
Cost savings are more significant.Process time and processing mechanical apparatus are saved: in order due to precision exact surface, accurate is imitative
Shape blank can be used directly, such as directly upper grinding machine processing, eliminates a large amount of machining times, greatly reduces the production cycle,
Also save the expense of configuration processing mechanical apparatus.
The present invention is by sliding block blank by forging, and fine forge piece is gradually changed to accurate high imitative blank, and processing technology is by cumbersome to letter
Easily, from more to less, the process-cycle is from long to short for machining allowance.
Conventional guide rails are with sliding block processing technology (forging technique): standby round steel → forging → ball moves back → mill six faces → mill, six face →
Milling straight flute, raceway, milling side guarantor's step → similarly hereinafter.
Traditional fine forge piece technique: standby fine forge piece → six faces of milling → six faces of mill → milling straight flute, raceway, milling side guarantor's step → under
Together.
Accurate profiling blank technology of the invention: standby accurate profiling blank → mill processing → similarly hereinafter.
Can be seen that accurate profiling blank from above comparison can directly go up grinding machine processing, compared with fine forge piece, save
Machining time, reduce the production cycle；Compared with forging, cumbersome forging process and part cold working process are saved；
Sliding block presentation quality is not only improved, the sliding block process-cycle is shortened, and improves the processing efficiency of sliding block.Accurately outer dimension,
It is more suitable for numerical control device batch machining.
Claims (3)
1. a kind of method using profiling blank processing guide rail sliding block, it is characterised in that method includes the following steps:
1) by mold, squeeze or draw out the smooth sliding block profiling blank in surface；
2) by the directly upper grinding machine processing of sliding block profiling blank, guide rail sliding block is obtained.
2. the method according to claim 1 using profiling blank processing guide rail sliding block, it is characterised in that: mold is hard
Matter alloy mold.
3. the method according to claim 1 using profiling blank processing guide rail sliding block, it is characterised in that: mold is cut
Face shape, specification tolerance are adapted with sliding block profiling blank, and the angle of mold is into right angle or fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737674.8A CN108971246A (en) | 2018-07-06 | 2018-07-06 | A method of guide rail sliding block is processed using profiling blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737674.8A CN108971246A (en) | 2018-07-06 | 2018-07-06 | A method of guide rail sliding block is processed using profiling blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971246A true CN108971246A (en) | 2018-12-11 |
Family
ID=64536408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810737674.8A Pending CN108971246A (en) | 2018-07-06 | 2018-07-06 | A method of guide rail sliding block is processed using profiling blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108971246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904994A (en) * | 2022-05-30 | 2022-08-16 | 颜才增 | A kind of cold extrusion and cold drawing process of linear guide rail pair slider blank |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510240A (en) * | 2002-12-21 | 2004-07-07 | 付明生 | Square multidirectional bearing chute board, internal cavity multifunctional frame with adjustable track, leaf connector |
| CN1970419A (en) * | 2006-12-04 | 2007-05-30 | 西子联合控股有限公司 | Elevator operation box panel and its producing method |
| CN201604457U (en) * | 2010-01-29 | 2010-10-13 | 西安西立电子技术有限公司 | Guide rail for carving machine |
| CN202333581U (en) * | 2011-11-30 | 2012-07-11 | 上海通用电气开关有限公司 | Aluminum alloy moving guide rail |
| CN203506194U (en) * | 2013-10-24 | 2014-04-02 | 广州市保艺文化传播有限公司 | Museum collection storage and display cabinet |
| CN203599611U (en) * | 2013-11-28 | 2014-05-21 | 温岭市永鑫工具有限公司 | High-strength spiral cutting edge ball end mill |
| CN104728294A (en) * | 2015-04-07 | 2015-06-24 | 天津天海同步科技股份有限公司 | Synchronizer limit structure |
| CN207386327U (en) * | 2017-09-25 | 2018-05-22 | 东莞市茂鑫金属科技有限公司 | Extrusion Burr Die |
-
2018
- 2018-07-06 CN CN201810737674.8A patent/CN108971246A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510240A (en) * | 2002-12-21 | 2004-07-07 | 付明生 | Square multidirectional bearing chute board, internal cavity multifunctional frame with adjustable track, leaf connector |
| CN1970419A (en) * | 2006-12-04 | 2007-05-30 | 西子联合控股有限公司 | Elevator operation box panel and its producing method |
| CN201604457U (en) * | 2010-01-29 | 2010-10-13 | 西安西立电子技术有限公司 | Guide rail for carving machine |
| CN202333581U (en) * | 2011-11-30 | 2012-07-11 | 上海通用电气开关有限公司 | Aluminum alloy moving guide rail |
| CN203506194U (en) * | 2013-10-24 | 2014-04-02 | 广州市保艺文化传播有限公司 | Museum collection storage and display cabinet |
| CN203599611U (en) * | 2013-11-28 | 2014-05-21 | 温岭市永鑫工具有限公司 | High-strength spiral cutting edge ball end mill |
| CN104728294A (en) * | 2015-04-07 | 2015-06-24 | 天津天海同步科技股份有限公司 | Synchronizer limit structure |
| CN207386327U (en) * | 2017-09-25 | 2018-05-22 | 东莞市茂鑫金属科技有限公司 | Extrusion Burr Die |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904994A (en) * | 2022-05-30 | 2022-08-16 | 颜才增 | A kind of cold extrusion and cold drawing process of linear guide rail pair slider blank |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20181211 |