CN105522455A - End surface grinding device for valve rods - Google Patents
End surface grinding device for valve rods Download PDFInfo
- Publication number
- CN105522455A CN105522455A CN201510861903.3A CN201510861903A CN105522455A CN 105522455 A CN105522455 A CN 105522455A CN 201510861903 A CN201510861903 A CN 201510861903A CN 105522455 A CN105522455 A CN 105522455A
- Authority
- CN
- China
- Prior art keywords
- fixed
- lower shoe
- driving shaft
- travelling carriage
- valve stem
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/162—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for mass articles
-
- 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
- B24B41/002—Grinding heads
-
- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/08—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing combined with fluid systems
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an end surface grinding device for valve rods. The device comprises a lower baseplate; a slide rail is mounted at the upper end of the lower baseplate; a slide frame is mounted on the slide rail; a planetary grinding machine is mounted on the slide frame; a driving shaft is mounted at the front part of the lower baseplate; a groove wheel is fixed on the outer wall of the driving shaft; driving grooves are uniformly formed in the outer wall of the groove wheel; a straight gear is fixed at the left end of the driving shaft; a guide frame is fixed at the left part of the slide frame; a guide column is arranged on the guide frame; a straight rack is mounted on the lower baseplate; and a cylinder is mounted at the back part of the lower baseplate. The device has such advantages as reasonable structural design and convenience for use, grinds the end surfaces of multiple valve rods through the planetary grinding machine, improves the grinding efficiency of the valve rods, guarantees the grinding quality of the valve rods, and saves both manpower and material resources.
Description
Technical field
The present invention relates to valve stem grinding attachment technical field, specifically a kind of valve stem face grinding device.
Background technology
Along with the development in epoch, Chinese purchasing power is more and more stronger, and auto parts manufacturing obtains unprecedented development.China's auto parts manufacturing, have passed through long-term development, degree of specialization is more and more higher, and scientific and technological content is more and more higher, and competition intensity is also fierce all the more.Therefore the production technology of oneself will improve in each auto parts manufacturing enterprise, just commercially occupies competitiveness like this.
Valve stem is the strength member in engine, is namely used for promoting the device opened of valve, because this device profile on early stage engine is as same thin bar, so be referred to as valve stem.In the production process of valve stem, the cross grinding of valve stem is substantially all single processing.Although this mode manufactures precisely, working (machining) efficiency is low, and speed of production is slow.Therefore market needs the device of the multiple valve stem of a kind of energy grinding.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of valve stem face grinding device.
The present invention solves its technical problem and realizes by the following technical solutions:
A kind of valve stem face grinding device, comprise lower shoe, the upper end of described lower shoe is provided with slide rail, described slide rail is provided with the travelling carriage that can slide along slide rail, described travelling carriage is provided with planet sharpener, the front portion of described lower shoe is provided with the driving shaft of horizontally set, the outer wall of described driving shaft is fixed with sheave, the outer wall of described sheave is evenly provided with driver slot, the left end of described driving shaft is fixed with spur gear, the left part of described travelling carriage is fixed with leading truck, described leading truck is provided with lead, described lead matches with driver slot, described lower shoe is provided with can along the spur rack of lower shoe longitudinal sliding motion, described spur gear is meshed with spur rack, the rear portion of described lower shoe is provided with the cylinder longitudinally arranged, described cylinder is connected with spur rack.During use, Telescopic-cylinder, promotes spur rack and moves, and spur rack drives spur gear to rotate, and spur gear drives driving shaft to rotate, and driving shaft drives sheave to rotate, and sheave drives travelling carriage to move, and travelling carriage drives planet sharpener to move, and carries out grinding to valve stem.
Described planet sharpener comprises first member plate, described first member plate is fixed on travelling carriage, the right-hand member of first member plate is fixed with support ring, the right-hand member of described support ring is fixed with right end plate, described first member plate is provided with motor, the axle of described motor is fixed with central gear, the surrounding of described central gear is evenly engaged with planetary gear, described right end plate is evenly provided with the connecting axle of horizontally set, described planetary gear is all fixed on on corresponding connecting axle, the right-hand member of described right end plate is evenly provided with adjustable Grinding wheel, described adjustable Grinding wheel all fixes with corresponding connecting axle.During use, machine operation, drives central gear to rotate, and central gear drives planetary gear to rotate, and planetary gear drives connecting axle to rotate, and connecting axle drives adjustable Grinding wheel to rotate, and carries out grinding to valve stem.
Described adjustable Grinding wheel comprises base, and described base all fixes with corresponding connecting axle, and base is equipped with chute, and being equipped with in described chute can along the abrasive sheet of slide.During use, abrasive sheet can adjust according to the size of valve stem, improves the scope of application of device.
The invention has the beneficial effects as follows:
The present invention has structure reasonable in design, the advantage such as easy to use, carries out grinding, improves the grinding efficiency of valve stem, ensure that the grinding quality of valve stem, save manpower and materials by planet sharpener to the end face of multiple valve stem.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention;
Fig. 2 is perspective view of the present invention;
Fig. 3 is the perspective view of leading truck of the present invention;
Fig. 4 is the structural representation of star sharpener of the present invention;
Fig. 5 is motor of the present invention, sun gear, connecting axle, planetary gear, annexation schematic diagram between right end plate and support ring;
Fig. 6 is adjustable Grinding wheel perspective view of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, be described in detail the preferred embodiments of the present invention, the present invention will be further described, to facilitate the technical staff to understand.
As shown in Figures 1 to 6, a kind of valve stem face grinding device, comprise lower shoe 1, the upper end of described lower shoe 1 is provided with slide rail 2, described slide rail 2 is provided with the travelling carriage 3 that can slide along slide rail 2, described travelling carriage 3 is provided with planet sharpener 4, the front portion of described lower shoe 1 is provided with the driving shaft 5 of horizontally set, the outer wall of described driving shaft 5 is fixed with sheave 6, the outer wall of described sheave 6 is evenly provided with driver slot 6a, the left end of described driving shaft 5 is fixed with spur gear 7, the left part of described travelling carriage 3 is fixed with leading truck 8, described leading truck 8 is provided with lead 8a, described lead 8a matches with driver slot 6a, described lower shoe 1 is provided with can along the spur rack 9 of lower shoe 1 longitudinal sliding motion, described spur gear 7 is meshed with spur rack 9, the rear portion of described lower shoe 1 is provided with the cylinder 10 longitudinally arranged, described cylinder 10 is connected with spur rack 9.During use, cylinder 10 stretches, and promotes spur rack 9 and moves, spur rack 9 drives spur gear 7 to rotate, and spur gear 7 drives driving shaft 5 to rotate, and driving shaft 5 drives sheave 6 to rotate, sheave 6 drives travelling carriage 3 to move, and travelling carriage 3 drives planet sharpener 4 to move, and carries out grinding to valve stem.
Described planet sharpener 4 comprises first member plate 401, described first member plate 401 is fixed on travelling carriage 3, the right-hand member of first member plate 401 is fixed with support ring 402, the right-hand member of described support ring 402 is fixed with right end plate 403, described first member plate 401 is provided with motor 404, the axle of described motor 404 is fixed with central gear 405, the surrounding of described central gear 405 is evenly engaged with planetary gear 406, described right end plate 403 is evenly provided with the connecting axle 407 of horizontally set, described planetary gear is all fixed on on corresponding connecting axle 407, the right-hand member of described right end plate 403 is evenly provided with adjustable Grinding wheel 408, described adjustable Grinding wheel 408 all fixes with corresponding connecting axle 407.During use, motor 404 works, and drive central gear 405 to rotate, central gear 405 drives planetary gear 406 to rotate, and planetary gear 406 drives connecting axle 407 to rotate, and connecting axle 407 drives adjustable Grinding wheel 408 to rotate, and carries out grinding to valve stem.
Described adjustable Grinding wheel 408 comprises base 408a, and described base 408a all fixes with corresponding connecting axle 407, base 408a is equipped with chute 408b, is equipped with the abrasive sheet 408c that can slide along chute 408b in described chute 408b.During use, abrasive sheet 408c can adjust according to the size of valve stem, improves the scope of application of device.
During use, cylinder 10 stretches, promote spur rack 9 to move, spur rack 9 drives spur gear 7 to rotate, spur gear 7 drives driving shaft 5 to rotate, driving shaft 5 drives sheave 6 to rotate, sheave 6 drives travelling carriage 3 to move, and travelling carriage 3 drives first member plate 401 to move, when travelling carriage 3 moves to certain position, motor 404 is started working, drive central gear 405 to rotate, central gear 405 drives planetary gear 406 to rotate, and planetary gear 406 drives connecting axle 407 to rotate, connecting axle 407 drives adjustable Grinding wheel 408 to rotate, and carries out grinding to multiple valve stem.
What finally illustrate is, above preferred embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by above preferred embodiment to invention has been detailed description, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from claims of the present invention limited range.
Claims (3)
1. a valve stem face grinding device, comprise lower shoe, it is characterized in that: the upper end of described lower shoe is provided with slide rail, described slide rail is provided with the travelling carriage that can slide along slide rail, described travelling carriage is provided with planet sharpener, the front portion of described lower shoe is provided with the driving shaft of horizontally set, the outer wall of described driving shaft is fixed with sheave, the outer wall of described sheave is evenly provided with driver slot, the left end of described driving shaft is fixed with spur gear, the left part of described travelling carriage is fixed with leading truck, described leading truck is provided with lead, described lead matches with driver slot, described lower shoe is provided with can along the spur rack of lower shoe longitudinal sliding motion, described spur gear is meshed with spur rack, the rear portion of described lower shoe is provided with the cylinder longitudinally arranged, described cylinder is connected with spur rack.
2. a kind of valve stem face grinding device according to claim 1, it is characterized in that: described planet sharpener comprises first member plate, described first member plate is fixed on travelling carriage, the right-hand member of first member plate is fixed with support ring, the right-hand member of described support ring is fixed with right end plate, described first member plate is provided with motor, the axle of described motor is fixed with central gear, the surrounding of described central gear is evenly engaged with planetary gear, described right end plate is evenly provided with the connecting axle of horizontally set, described planetary gear is all fixed on on corresponding connecting axle, the right-hand member of described right end plate is evenly provided with adjustable Grinding wheel, described adjustable Grinding wheel all fixes with corresponding connecting axle.
3. a kind of valve stem face grinding device according to claim 2, it is characterized in that: described adjustable Grinding wheel comprises base, described base all fixes with corresponding connecting axle, and base is equipped with chute, and being equipped with in described chute can along the abrasive sheet of slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861903.3A CN105522455B (en) | 2015-11-27 | 2015-11-27 | A kind of valve stem face grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510861903.3A CN105522455B (en) | 2015-11-27 | 2015-11-27 | A kind of valve stem face grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105522455A true CN105522455A (en) | 2016-04-27 |
| CN105522455B CN105522455B (en) | 2017-09-01 |
Family
ID=55765159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510861903.3A Active CN105522455B (en) | 2015-11-27 | 2015-11-27 | A kind of valve stem face grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522455B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856007A (en) * | 2016-05-10 | 2016-08-17 | 安徽坤昌家具有限公司 | Wood rounding machine |
| CN107414650A (en) * | 2017-07-14 | 2017-12-01 | 芜湖鼎瀚再制造技术有限公司 | A kind of automatic grinding derusting prosthetic device remanufactured for Corrugator roller |
| CN109048636A (en) * | 2018-09-19 | 2018-12-21 | 宁波辰磁电子科技有限公司 | A kind of printer magnetic roller burnishing device |
| CN116276474A (en) * | 2023-05-12 | 2023-06-23 | 安庆机床有限公司 | A Superfinishing Combination Grinding Machine for Tapered Roller Ball Base Surface Grinding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1393956A (en) * | 1920-09-18 | 1921-10-18 | Clarence E Barrett | End-face grinder |
| JPS60131154A (en) * | 1983-12-20 | 1985-07-12 | Kato Hatsujo Kaisha Ltd | Polishing for edge surface of thermal transformation element and apparatus thereof |
| CN201279723Y (en) * | 2008-05-16 | 2009-07-29 | 中山市东升镇天盛五金机械自动化设备厂 | Full-automatic valve rod end grinding machine |
| CN201579661U (en) * | 2009-12-30 | 2010-09-15 | 马勒三环气门驱动(湖北)有限公司 | Numerical control type automatic grinding machine at end surface of valve stem |
| KR101079468B1 (en) * | 2009-03-04 | 2011-11-03 | 주식회사 엘지실트론 | Carrier for double side polishing apparatus and double side polishing method using the same |
| CN202556219U (en) * | 2012-05-18 | 2012-11-28 | 机械工业第三设计研究院 | Valve grinding machine |
-
2015
- 2015-11-27 CN CN201510861903.3A patent/CN105522455B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1393956A (en) * | 1920-09-18 | 1921-10-18 | Clarence E Barrett | End-face grinder |
| JPS60131154A (en) * | 1983-12-20 | 1985-07-12 | Kato Hatsujo Kaisha Ltd | Polishing for edge surface of thermal transformation element and apparatus thereof |
| CN201279723Y (en) * | 2008-05-16 | 2009-07-29 | 中山市东升镇天盛五金机械自动化设备厂 | Full-automatic valve rod end grinding machine |
| KR101079468B1 (en) * | 2009-03-04 | 2011-11-03 | 주식회사 엘지실트론 | Carrier for double side polishing apparatus and double side polishing method using the same |
| CN201579661U (en) * | 2009-12-30 | 2010-09-15 | 马勒三环气门驱动(湖北)有限公司 | Numerical control type automatic grinding machine at end surface of valve stem |
| CN202556219U (en) * | 2012-05-18 | 2012-11-28 | 机械工业第三设计研究院 | Valve grinding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856007A (en) * | 2016-05-10 | 2016-08-17 | 安徽坤昌家具有限公司 | Wood rounding machine |
| CN107414650A (en) * | 2017-07-14 | 2017-12-01 | 芜湖鼎瀚再制造技术有限公司 | A kind of automatic grinding derusting prosthetic device remanufactured for Corrugator roller |
| CN109048636A (en) * | 2018-09-19 | 2018-12-21 | 宁波辰磁电子科技有限公司 | A kind of printer magnetic roller burnishing device |
| CN116276474A (en) * | 2023-05-12 | 2023-06-23 | 安庆机床有限公司 | A Superfinishing Combination Grinding Machine for Tapered Roller Ball Base Surface Grinding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105522455B (en) | 2017-09-01 |
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