CN104526524A - Polisher for processing dust cover of engine - Google Patents
Polisher for processing dust cover of engine Download PDFInfo
- Publication number
- CN104526524A CN104526524A CN201410761731.8A CN201410761731A CN104526524A CN 104526524 A CN104526524 A CN 104526524A CN 201410761731 A CN201410761731 A CN 201410761731A CN 104526524 A CN104526524 A CN 104526524A
- Authority
- CN
- China
- Prior art keywords
- spline
- polishing
- frame
- splined shaft
- dust
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 59
- 210000000078 claw Anatomy 0.000 claims description 23
- 210000005056 cell body Anatomy 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 generate electricity Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polisher for processing a dust cover of an engine. The polisher comprises a frame, jack catches, a polishing core, a spring, a spline shaft, a spline groove body, a movable sleeve, a fan-shaped gear and a driving device, wherein the spline groove body is rotationally connected on the frame, the ex-circle of the left end of the spline shaft is connected with a spline of the spline groove body, the inner hole in the left end of the spline shaft is connected with a fixed polishing core and the middle part of the spline shaft is rotationally connected with a movable sleeve; the movable sleeve is provided with racks engaged with a fan-shaped gear rotationally connected on the frame, the right end of the spline shaft is connected with an output shaft of the driving device through the spline sleeve, the left end of the polishing core is a working head, and the two jack catches are respectively and pivotally connected at the upper and lower sides of a polishing core of the frame; the inner sides of the right ends of the jack catches can be propped against the right side slope of the working head of the polishing core, and springs are connected between the outer parts of the right ends of the jack catches and the frame. According to the polisher provided by the invention, the locating and clamping time of the dust cover of the engine can be saved, the production efficiency can be improved greatly and the cost can be reduced.
Description
Technical field
The present invention relates to tiller parts production and processing technical field, particularly a kind of dust-proof cover for engine processing polishing machine.
Background technology
Tiller with small diesel engine or gasoline engine for power, the features such as have lightweight, volume is little, and structure is simple.Tiller is widely used in the nonirrigated farmland, paddy field, orchard etc. on Plain, mountain area, hills.Mix corresponding facility can carry out drawing water, generate electricity, spray the operation such as medicine, spray, also can draw towed vehicle and carry out short-distance transport, tiller freely can be exercised in field, user-friendly and deposit, eliminating the worry that large-scale farm machinery cannot enter mountain area field, is that vast farmers consumer substitutes the cultivated optimal selection of ox.
(polishing refers to and utilizes machinery, chemistry or electrochemical effect in polishing; workpiece surface roughness is reduced; to obtain the processing method of light, flat surface, be the modification processing utilizing flexible polishing instrument and abrasive grain or other polishing mediums to carry out surface of the work.) the vision perception of tiller can be promoted, improve the assembly precision of tiller, a kind of very practical technique in tiller is produced, the dust-proof cover for engine of tiller carries out polishing by polishing machine at present, but polishing machine of the prior art is separated with the fixture of polishing, this carries out fixture location with regard to needs in processing, location adjusted by polishing machine etc. at least twice adjusts location, greatly have impact on dust-proof cover for engine production efficiency, add cost.
Summary of the invention
The invention is intended to provide a kind of dust-proof cover for engine processing polishing machine, to improve dust-proof cover for engine production efficiency.
Dust-proof cover for engine processing polishing machine in this programme, comprise frame, also comprise claw, polishing fuse, spring, splined shaft, spline cell body, movable sleeving, sector gear and drive unit, spline cell body is rotatably connected in frame, the cylindrical of splined shaft left end and spline cell body spline joint, the endoporus of splined shaft left end is connected and fixed polishing fuse, movable sleeving is rotationally connected in the middle part of splined shaft, movable sleeving is provided with tooth bar, tooth bar engages with the sector gear be rotatably connected in frame, sector gear moves back and forth can by rack drives splined shaft, polishing fuse moves horizontally, splined shaft right-hand member is connected by spline housing with the output shaft of drive unit, polishing fuse left end is working head, claw is two and is articulated in the upper of polishing fuse in frame respectively, lower both sides, can be against on the inclined-plane, right side of polishing fuse working head inside claw right-hand member, spring is connected with outside claw right-hand member and between frame.
During work, dust-proof cover for engine is inserted between two claws, then sector gear swings backward, by moving after rack drives splined shaft, polishing fuse, also with moving afterwards, outwards swings against claw right-hand member against the force of the spring, and claw left end is closed to be clamped dust-proof cover for engine, now drive unit drives polishing fuse to rotate by splined shaft, can carry out polishing to dust-proof cover for engine; After polishing completes, sector gear forward rocking motion, drive splined shaft and the reach of polishing fuse by tooth bar, movable sleeving, claw opens under the action of the spring automatically, and the polished fuse of workpiece ejects claw place.
Structure of the present invention is simple, and processing ease, merges fixture and polishing machine perfection, polishing machine the is possessed function of automatic discharging, has saved the positioning and clamping time of dust-proof cover for engine, has substantially increased production efficiency, reduce cost.
Further, spline cell body is connected with the deep groove ball bearing in the thrust bearing by inner side between frame, outside, the external circle of spline is provided with the boss be stuck between thrust bearing, deep groove ball bearing, avoids the wearing and tearing between spline cell body and frame, improves the polishing efficiency of dust-proof cover for engine.
Further, outside described deep groove ball bearing, be also provided with dust cap, prevent dust from entering on bearing, affect bearing service life.
Further, be connected and fixed by bearing between movable sleeving and splined shaft, movable sleeving left end is provided with dust cap, prevent dust from entering on bearing, affect bearing service life, on splined shaft, the right-hand member of movable sleeving is connected with stop nut, and stop nut not only may be used for rigid bearing, position-limiting action can also be played to the spline joint between splined shaft right-hand member and output shaft, avoid splined shaft too to extend in spline housing.
Further, described drive unit is motor or the motor being equipped with decelerator, common easy-to-use, and rotating speed is high, and polishing effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: claw 1, polishing fuse 2, spring 3, splined shaft 4, spline cell body 5, movable sleeving 6, sector gear 7, dust-proof cover for engine 8.
Embodiment is substantially as shown in Figure 1: the dust-proof cover for engine processing polishing machine in this programme, comprise frame, also comprise claw 1, polishing fuse 2, spring 3, splined shaft 4, spline cell body 5, movable sleeving 6, sector gear 7 and motor, by the thrust bearing of inner side between spline cell body and frame, the deep groove ball bearing in outside connects, the external circle of spline is provided with and is stuck in thrust bearing, boss between deep groove ball bearing, avoid the wearing and tearing between spline cell body and frame, improve the polishing efficiency of dust-proof cover for engine 8, also dust cap is provided with outside described deep groove ball bearing, prevent dust from entering on bearing, affect bearing service life, the cylindrical of splined shaft left end and spline cell body spline joint, the endoporus of splined shaft left end is connected and fixed polishing fuse, movable sleeving is rotationally connected in the middle part of splined shaft, be connected and fixed by bearing between movable sleeving and splined shaft, movable sleeving left end is provided with dust cap, prevent dust from entering on bearing, affect bearing service life, on splined shaft, the right-hand member of movable sleeving is connected with stop nut, stop nut not only may be used for rigid bearing, position-limiting action can also be played to the spline joint between splined shaft right-hand member and output shaft, splined shaft is avoided too to extend in spline housing, movable sleeving is provided with tooth bar, tooth bar engages with the sector gear be rotatably connected in frame, sector gear moves back and forth can by rack drives splined shaft, polishing fuse moves horizontally, splined shaft right-hand member is connected by spline housing with the output shaft of motor, polishing fuse left end is working head, claw is two and is articulated in the upper of polishing fuse in frame respectively, lower both sides, can be against on the inclined-plane, right side of polishing fuse working head inside claw right-hand member, spring is connected with outside claw right-hand member and between frame.
During work, dust-proof cover for engine is inserted between two claws, then sector gear swings backward, by moving after rack drives splined shaft, polishing fuse, also with moving afterwards, outwards swings against claw right-hand member against the force of the spring, and claw left end is closed to be clamped dust-proof cover for engine, now motor drives polishing fuse to rotate by splined shaft, can carry out polishing to dust-proof cover for engine; After polishing completes, sector gear forward rocking motion, drive splined shaft and the reach of polishing fuse by tooth bar, movable sleeving, claw opens under the action of the spring automatically, and the polished fuse of workpiece ejects claw place.
Structure of the present invention is simple, and processing ease, merges fixture and polishing machine perfection, polishing machine the is possessed function of automatic discharging, has saved the positioning and clamping time of dust-proof cover for engine, has substantially increased production efficiency, reduce cost.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect the practicality of effect of the invention process and invention.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. dust-proof cover for engine processing polishing machine, comprise frame, it is characterized in that, also comprise claw, polishing fuse, spring, splined shaft, spline cell body, movable sleeving, sector gear and drive unit, spline cell body is rotatably connected in frame, the cylindrical of splined shaft left end and spline cell body spline joint, the endoporus of splined shaft left end is connected and fixed polishing fuse, movable sleeving is rotationally connected in the middle part of splined shaft, movable sleeving is provided with tooth bar, tooth bar engages with the sector gear be rotatably connected in frame, splined shaft right-hand member is connected by spline housing with the output shaft of drive unit, polishing fuse left end is working head, claw is two and is articulated in the upper of polishing fuse in frame respectively, lower both sides, can be against on the inclined-plane, right side of polishing fuse working head inside claw right-hand member, spring is connected with outside claw right-hand member and between frame.
2. dust-proof cover for engine processing polishing machine according to claim 1, it is characterized in that: spline cell body is connected with the deep groove ball bearing in the thrust bearing by inner side between frame, outside, the external circle of spline is provided with the boss be stuck between thrust bearing, deep groove ball bearing.
3. dust-proof cover for engine processing polishing machine according to claim 2, is characterized in that: be also provided with dust cap outside described deep groove ball bearing.
4. dust-proof cover for engine processing polishing machine according to claim 3, it is characterized in that: be connected and fixed by bearing between movable sleeving and splined shaft, movable sleeving left end is provided with dust cap, and on splined shaft, the right-hand member of movable sleeving is connected with stop nut.
5. dust-proof cover for engine processing polishing machine according to claim 4, is characterized in that: described drive unit is motor or the motor being equipped with decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410761731.8A CN104526524A (en) | 2014-12-12 | 2014-12-12 | Polisher for processing dust cover of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410761731.8A CN104526524A (en) | 2014-12-12 | 2014-12-12 | Polisher for processing dust cover of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526524A true CN104526524A (en) | 2015-04-22 |
Family
ID=52842251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410761731.8A Pending CN104526524A (en) | 2014-12-12 | 2014-12-12 | Polisher for processing dust cover of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526524A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9403607D0 (en) * | 1994-10-21 | 1994-10-21 | Bo Karl Ragnar Svensson | One, a material gripping and retaining or detaching device |
| US6290210B1 (en) * | 1999-06-01 | 2001-09-18 | Aladdin Engineering & Manufacturing | Clamping and lifting mechanism |
| CN2755598Y (en) * | 2004-10-12 | 2006-02-01 | 李有坤 | Self-centring fast clamp with three point |
| CN201792236U (en) * | 2010-09-15 | 2011-04-13 | 青特集团有限公司 | Automobile hub processing clamp |
| CN202097621U (en) * | 2011-06-10 | 2012-01-04 | 无锡市明鑫数控磨床有限公司 | Special fixture for air cylinder |
| CN102699713A (en) * | 2012-06-14 | 2012-10-03 | 佛山市普拉迪数控科技有限公司 | Wheel rim processing fixture for numerical control machine tool |
| CN203566273U (en) * | 2013-11-27 | 2014-04-30 | Smc(中国)有限公司 | Short-stroked clamping cylinder |
| KR20140080583A (en) * | 2012-12-12 | 2014-07-01 | 두산인프라코어 주식회사 | Material holder |
| CN204353933U (en) * | 2014-12-12 | 2015-05-27 | 重庆舰帏机械有限公司 | Dust-proof cover for engine processing polishing machine |
-
2014
- 2014-12-12 CN CN201410761731.8A patent/CN104526524A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9403607D0 (en) * | 1994-10-21 | 1994-10-21 | Bo Karl Ragnar Svensson | One, a material gripping and retaining or detaching device |
| US6290210B1 (en) * | 1999-06-01 | 2001-09-18 | Aladdin Engineering & Manufacturing | Clamping and lifting mechanism |
| CN2755598Y (en) * | 2004-10-12 | 2006-02-01 | 李有坤 | Self-centring fast clamp with three point |
| CN201792236U (en) * | 2010-09-15 | 2011-04-13 | 青特集团有限公司 | Automobile hub processing clamp |
| CN202097621U (en) * | 2011-06-10 | 2012-01-04 | 无锡市明鑫数控磨床有限公司 | Special fixture for air cylinder |
| CN102699713A (en) * | 2012-06-14 | 2012-10-03 | 佛山市普拉迪数控科技有限公司 | Wheel rim processing fixture for numerical control machine tool |
| KR20140080583A (en) * | 2012-12-12 | 2014-07-01 | 두산인프라코어 주식회사 | Material holder |
| CN203566273U (en) * | 2013-11-27 | 2014-04-30 | Smc(中国)有限公司 | Short-stroked clamping cylinder |
| CN204353933U (en) * | 2014-12-12 | 2015-05-27 | 重庆舰帏机械有限公司 | Dust-proof cover for engine processing polishing machine |
Non-Patent Citations (1)
| Title |
|---|
| 南京市机械研究所: "第一机械工业部高效夹具、先进手工具经验交流会 资料选编 第3册" * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 |