CN104162831B - Pneumatic guide rail type grinding machine - Google Patents
Pneumatic guide rail type grinding machine Download PDFInfo
- Publication number
- CN104162831B CN104162831B CN201410382163.0A CN201410382163A CN104162831B CN 104162831 B CN104162831 B CN 104162831B CN 201410382163 A CN201410382163 A CN 201410382163A CN 104162831 B CN104162831 B CN 104162831B
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- Prior art keywords
- rail
- guide rail
- lathe bed
- length
- level
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
Abstract
The invention relates to a pneumatic guide rail type grinding machine and belongs to the field of grinding machines. The grinding machine comprises a grinding wheel frame, a rear machine body, an air pump, a tee joint, air guiding pipes, a front machine body, connectors, guide rails, a tail frame and a head frame. The ventilation holes are evenly distributed perpendicular to the rail surface in the length direction of the flat guide rail. An air channel is distributed in the length direction inside the flat rail surface and communicated with all the inner ends of the ventilation holes, wherein the ventilation hoes are evenly distributed perpendicular to the rail surface in the length direction of the flat guide rail. Ventilation holes are evenly distributed perpendicular to two inclined rail surfaces in the length direction of the V-type guide rail, air channels are distributed below the two inclined rail surfaces in the length direction inside the V-type guide rail respectively, and the air channels are communicated with the inner ends of all the ventilation holes which are evenly distributed perpendicular to the two inclined rail surfaces in the length direction of the V-type guide rail. In the using process, the pneumatic guide rail design is adopted, and guide rail matching abrasion in the grinding machine can be greatly reduced.
Description
Technical field
The present invention relates to grinding machine, more particularly to a kind of pneumatic guide rail type grinding machine.
Background technology
Grinding machine is the lathe for carrying out grinding to surface of the work using grinding tool.Most grinding machine is using rotation at a high speed
Emery wheel carry out grinding, minority is processed using other grinding tools such as oilstone, abrasive band and free abrasive, such as honing
Machine, superfinisher, abrasive belt grinding machine, grinder and buffing machine etc..The higher material of grinding machine energy workhardness, such as hardened steel,
Hard alloy etc.；Also fragile material, such as glass, granite can be processed.Grinding machine can make the mill of high accuracy and surface roughness very little
Cut, can also carry out efficient grinding, such as high-rate grinding.With high accuracy, the increase of high rigidity machine components quantity, and
Hot investment casting and the development of precision forging technology, the performance of grinding machine, kind and yield all constantly improving and increase, mill at present
Bed is broadly divided into following a few classes：
(1) cylindrical grinder：It is medium-sized fundamental mode series, is mainly used in the mill of grinding cylinder shape and conical external surface
Bed.
(2) internal grinder：It is medium-sized fundamental mode series, is mainly used in the mill of grinding cylinder shape and conical inner surface
Bed.Additionally, there is the grinding machine for having inside and outside circle mill concurrently.
(3) jig grinder：Internal grinder with precision coordinate positioner.
(4) centerless grinder：Workpiece is typically bearing between guide wheel and bracket using clamping is not in the mood for, and by guide wheel workpiece is driven
Rotation, is mainly used in the grinding machine on grinding cylinder shape surface.Such as bearing axle etc..
(5) surface grinding machine：It is mainly used in the grinding machine of grinding work piece plane.
(6) abrasive belt grinding machine：The grinding machine being ground with the abrasive band of quick motion.
(7) honing machine：For the grinding machine on the various surfaces of honing workpiece.
(8) grinder：Interior, the grinding machine of outer surface for grinding work-piece plane or cylinder.
(9) slideway grinder：It is mainly used in the grinding machine in grinding guide track of machine-tool face.
(10) cutter and tool grinding machine：For the grinding machine of grinding tool.
(11) multi-purpose grinding machine：For grinding cylinder, conical inner and outer surfaces or plane, and can be with hunting gear and adnexa
The grinding machine of grinding various workpieces.
(12) special purpose grinder：It is engaged in the special purpose machine tool being ground to certain class part.Can be divided into again by its processing object：Flower
Key travelling wheelhead roll grinder, crankshaft grinding machine, cam grainder, gear grinder, screw grinder, profile grinder etc..
(13) face grinding machine：For the grinding machine of grinding worm end face.
Many movements that grinding carriage and workpiece are realized using rail plate, the mill of rail plate during use in current grinding machine
Damage serious, even scrap when rail plate abrasion can then have a strong impact on to a certain extent its machining accuracy.
The content of the invention
For the problems referred to above, the present invention provides a kind of pneumatic guide rail type grinding machine, and its simple structure, repacking cost is relatively low, have
Effect slows down the abrasion of machine tool component.
The technical scheme that the present invention takes is：
Pneumatic guide rail type grinding machine, including grinding carriage, rear lathe bed, air pump, three way cock, airway, front lathe bed, joint, lead
Rail, tailstock, the headstock；Afterwards lathe bed constitutes T-type structure with front lathe bed, and grinding carriage is arranged on above rear lathe bed, air pump outfan and three
One end connection in pass joint, the other two ends of three way cock are connected respectively with airway one end, and the airway other end is by connecing
Head is connected to rail end, and tailstock bottom surface coordinates with the guide pass of rail crown, and guide rail is divided to two rail levels, a rail level to lead for flat
Rail, another rail level is V-type rail, and the level gauge is uniformly distributed passage perpendicular to rail level along its length, in plate rail face
Portion is distributed along its length a gas circuit, and it is equally distributed perpendicular to rail level along its length that the gas circuit connects all level gauges
Passage is inner, and the V-type rail inclines rail level and is respectively uniformly distributed passage, V-type rail perpendicular to two along its length
Internal two incline rail level lower section and are distributed a gas circuit respectively along its length, and the gas circuit connects all V-type rails along length
Direction inclines passage the inner that rail level is respectively uniformly distributed perpendicular to two.
The gas circuit end being distributed along its length inside plate rail face in the guide rail be internal thread hole, the V-type in guide rail
Guide rail interior two incline rail levels lower section be distributed respectively along its length gas circuit end is internal thread hole.
For the ease of joint easy installation and removal, described joint one end connects airway, the other end by screw thread respectively with
V-type rail inside two in the internal thread hole and guide rail of the gas circuit end being distributed along its length inside the plate rail face in guide rail
Incline rail level lower section be distributed respectively along its length gas circuit end internal thread hole realize coordinate.
Stability in order to strengthen tailstock moving process, the headstock is coaxially distributed with tailstock, between tailstock and guide rail
Realize coordinating by level gauge and V-type rail, tailstock bottom relevant position is provided with the V-type rail level of plate rail face and spill.
The guide rail is realized coordinating with front lathe bed by level gauge and V-type rail, and guide rail bottom relevant position is provided with plate rail
Face and the V-type rail level of spill, front lathe bed top relevant position is provided with the V-type rail level of plate rail face and convex.
The headstock is bolted in guide rail one end, and the headstock is coordinated using No. 4 taper hole diminished shafts of Mohs, and tailstock is adopted
No. 4 taper hole diminished shafts of Mohs coordinate.
In order to strengthen the shock resistance and stability of the grinding machine, the front lathe bed and rear lathe bed are made using cast iron, front lathe bed
Mode with bolts is realized being connected between rear lathe bed.
In order that air-flow keeps unimpeded in the course of work, rubber tube material of the airway from interior plus nylon wire.
The present invention has the following advantages：
1. novel and unique of the present invention, is designed during use using Pneumatic guide rail, can greatly reduce grinding machine middle guide
The abrasion of cooperation.
2. simple structure, application is wide.
Description of the drawings
Fig. 1 is the overall structure figure of the present invention.
Fig. 2 is guide rail of the present invention and air pump structure figure.
Fig. 3 is the guide rail top view of the present invention.
Fig. 4 is the guide rail sectional view of the present invention.
Fig. 5 is the guide rail part sectioned view of the present invention.
In figure：Lathe bed, 7- joints, 8- before lathe bed, 3- air pumps, 4- three way cock, 5- airways, 6- after 1- grinding carriages, 2-
Guide rail, 9- tailstocks, 10- workpiece, the 11- headstocks.
Specific embodiment
With reference to specific embodiment, the invention will be further described, illustrative examples and explanation that here is invented
It is for explaining the present invention but not as a limitation of the invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, pneumatic guide rail type grinding machine, including grinding carriage 1, rear lathe bed 2, air pump 3,
Three way cock 4, airway 5, front lathe bed 6, joint 7, guide rail 8, tailstock 9, the headstock 11；Afterwards lathe bed 2 constitutes T junction with front lathe bed 6
Structure, grinding carriage 1 is arranged on above rear lathe bed 2, and the outfan of air pump 3 is connected with the one end in three way cock 4, and three way cock's 4 is another
Outer two ends are connected respectively with the one end of airway 5, and the other end of airway 5 is connected to the end of guide rail 8 by joint 7, the bottom surface of tailstock 9 with
The guide pass at the top of guide rail 8 coordinates, two rail levels of guide rail 8 point, and a rail level is level gauge, and another rail level is V-type rail, institute
State level gauge and be uniformly distributed passage perpendicular to rail level along its length, be distributed a gas circuit inside plate rail face along its length,
The gas circuit connects all level gauges along its length perpendicular to the equally distributed passage the inner of rail level, the V-type rail edge
Length direction inclines rail level perpendicular to two and is respectively uniformly distributed passage, and V-type rail inside two inclines rail level lower section along long
Degree direction is distributed respectively a gas circuit, and the gas circuit connects all V-type rails and inclines rail level point perpendicular to two along its length
Not equally distributed passage is inner；The gas circuit end being distributed along its length inside plate rail face in the guide rail 8 is interior spiral shell
Pit, in guide rail 8 V-type rail inside two incline rail levels lower section be distributed respectively along its length gas circuit end be female thread
Hole；The one end of the joint 7 connect airway 5, the other end by screw thread respectively with guide rail 8 in plate rail face inside along its length
V-type rail inside two in the internal thread hole and guide rail 8 of the gas circuit end of distribution inclines rail level lower section and distinguishes along its length
Be distributed gas circuit end internal thread hole realize coordinate；The headstock 11 and the coaxial distribution of tailstock 9, lead between tailstock 9 and guide rail 8
Cross level gauge and V-type rail is realized coordinating, the bottom relevant position of tailstock 9 is provided with the V-type rail level of plate rail face and spill；The guide rail
8 realize coordinating with front lathe bed 6 by level gauge and V-type rail, and the bottom relevant position of guide rail 8 is provided with the V-type of plate rail face and spill
Rail level, the top relevant position of front lathe bed 6 is provided with the V-type rail level of plate rail face and convex；The headstock 11 is bolted is leading
The one end of rail 8, the headstock 11 is coordinated using No. 4 taper hole diminished shafts of Mohs, and tailstock 9 is coordinated using No. 4 taper hole diminished shafts of Mohs；In order to increase
The shock resistance and stability of the strong grinding machine, the front lathe bed 6 and rear lathe bed 2 are made using cast iron, front lathe bed 6 and rear lathe bed 2 it
Between mode with bolts realize connection；In order that air-flow keeps unimpeded in the course of work, airway 5 is from interior plus nylon
The rubber tube material of line.
Operation principle：When in use, first booster air pump 3 now has air-flow, now to the present invention in the passage of guide rail 8
Workpiece 10 is carried out into placement relevant position, and movable tail frame 9 realizes the fixation of workpiece 10, then starting emery wheel can be processed
Operation, in process air pump 3 is in running order all the time, and the now movement between guide rail 8 effectively slows down under airflow function
Abrasion each other.
Claims (4)
1. pneumatic guide rail type grinding machine, structure includes grinding carriage（1）, rear lathe bed（2）, air pump（3）, three way cock（4）, airway
（5）, front lathe bed（6）, joint（7）, guide rail（8）, tailstock（9）, the headstock（11）；It is characterized in that：Lathe bed afterwards（2）With front lathe bed（6）
Constitute T type structures, grinding carriage（1）Installed in rear lathe bed（2）Above, air pump（3）Outfan and three way cock（4）In one end
Connection, three way cock（4）Other two ends respectively with airway（5）One end connects, airway（5）The other end passes through joint（7）
It is connected to guide rail（8）End, tailstock（9）Bottom surface and guide rail（8）The guide pass at top coordinates, guide rail（8）It is divided to two rail levels, one
Rail level is level gauge, and another rail level is V type guide rails, and the level gauge is uniformly distributed ventilation perpendicular to rail level along its length
Hole, is distributed along its length a gas circuit inside plate rail face, the gas circuit connects all level gauges along its length perpendicular to rail
The equally distributed passage in face is inner, and the V types guide rail inclines rail level and is respectively uniformly distributed perpendicular to two along its length
Passage, V types guide rail interior two inclines rail level lower section and is distributed a gas circuit, V types guide rail interior two respectively along its length
Individual inclination rail level lower section is distributed respectively along its length a gas circuit, every gas circuit connection and the inclination rail level corresponding to the gas circuit
On all along its length equally distributed passage is inner on the inclination rail level；Guide rail（8）In plate rail face in
The gas circuit end that portion is distributed along its length be internal thread hole, guide rail（8）In V types guide rail interior two incline rail levels lower section
The gas circuit end being distributed respectively along its length is internal thread hole；Joint（7）One end connects airway（5）, the other end is by spiral shell
Stricture of vagina respectively with guide rail（8）In plate rail face inside the internal thread hole of gas circuit end that is distributed along its length and guide rail（8）In
V types guide rail interior two inclines the internal thread hole of the gas circuit end that rail level lower section is distributed respectively along its length and realizes coordinating；Head
Frame（11）With tailstock（9）Coaxial distribution, tailstock（9）With guide rail（8）Between realize coordinating by level gauge and V types guide rail, tail
Frame（9）Bottom relevant position is provided with the V type rail levels of plate rail face and spill；Guide rail（8）With front lathe bed（6）By level gauge and V
Type guide rail is realized coordinating, guide rail（8）Bottom relevant position is provided with the V type rail levels of plate rail face and spill, front lathe bed（6）Top phase
Position is answered to be provided with the V type rail levels of plate rail face and convex.
2. the pneumatic guide rail type grinding machine as described in claim 1, it is characterised in that：The headstock（11）It is bolted and is leading
Rail（8）One end, the headstock（11）Coordinated using No. 4 taper hole diminished shafts of Mohs, tailstock（9）Using No. 4 taper hole diminished shafts of Mohs
Coordinate.
3. the pneumatic guide rail type grinding machine as described in claim 1, it is characterised in that：The front lathe bed（6）With rear lathe bed（2）
Made using cast iron, front lathe bed（6）With rear lathe bed（2）Between mode with bolts realize connection.
4. the pneumatic guide rail type grinding machine as described in claim 1, it is characterised in that：Airway（5）From interior plus nylon wire
Rubber tube material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382163.0A CN104162831B (en) | 2014-08-06 | 2014-08-06 | Pneumatic guide rail type grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382163.0A CN104162831B (en) | 2014-08-06 | 2014-08-06 | Pneumatic guide rail type grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104162831A CN104162831A (en) | 2014-11-26 |
| CN104162831B true CN104162831B (en) | 2017-05-10 |
Family
ID=51906917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410382163.0A Active CN104162831B (en) | 2014-08-06 | 2014-08-06 | Pneumatic guide rail type grinding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104162831B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194614A (en) * | 2018-11-18 | 2020-05-26 | 竹山县旭东生态农业开发有限公司 | Tea-leaf picker for tea garden mechanized management |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58209460A (en) * | 1982-05-31 | 1983-12-06 | Fuso Light Alloys Co Ltd | Die casting machine |
| JPS62141956A (en) * | 1985-12-16 | 1987-06-25 | Mitsubishi Electric Corp | Air levitation type linear motor |
| JP5125406B2 (en) * | 2007-10-24 | 2013-01-23 | 株式会社ジェイテクト | Swivel device and cylindrical grinder provided with the same |
| CN201224024Y (en) * | 2008-06-05 | 2009-04-22 | 大连华凯机床有限公司 | Slide guide pneumatic floating structure |
| CN101504513B (en) * | 2009-01-23 | 2011-06-15 | 上海微电子装备有限公司 | Air-supporting slide rail system |
| CN201645272U (en) * | 2010-03-25 | 2010-11-24 | 陕西汉江机床有限公司 | Numerical-control wire guiding roller grinder |
| CN102756308A (en) * | 2012-06-29 | 2012-10-31 | 重庆恒博机械制造有限公司 | Grinding machine for slender shaft workpieces |
| CN203266359U (en) * | 2013-03-08 | 2013-11-06 | 无锡上机数控股份有限公司 | Improved grinding machine structure |
| CN103418852B (en) * | 2013-07-20 | 2016-08-31 | 佛山市迈雷特数控技术有限公司 | New and effective numerically controlled tooth grinding machine |
| CN204075997U (en) * | 2014-08-06 | 2015-01-07 | 陈菊芳 | Pneumatic guide rail type grinding machine |
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2014
- 2014-08-06 CN CN201410382163.0A patent/CN104162831B/en active Active
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| CN104162831A (en) | 2014-11-26 |
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Effective date of registration: 20180622 Address after: 335400 Xingkai Road, Guixi, Jiangxi Province, No. 8 Patentee after: Lai Shihao Address before: 325200 No. 114 Tong Tou village, Xian Jiang Street, Ruian, Wenzhou, Zhejiang Patentee before: Chen Jufang |
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| TR01 | Transfer of patent right |