CN212095606U - Valve stem end face rough grinding machine - Google Patents
Valve stem end face rough grinding machine Download PDFInfo
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- CN212095606U CN212095606U CN201921284265.3U CN201921284265U CN212095606U CN 212095606 U CN212095606 U CN 212095606U CN 201921284265 U CN201921284265 U CN 201921284265U CN 212095606 U CN212095606 U CN 212095606U
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Abstract
The utility model discloses a valve stem terminal surface corase grind grinding machine, the test platform comprises a support, the up end fixed mounting of frame has the fixing base, the up end of fixing base is provided with the main shaft slide, the up end fixed mounting of fixing base has the main shaft, the avris fixed mounting of main shaft has spindle motor, fixed mounting has the emery wheel on the main shaft, the perpendicular fixed mounting of up end of base has the stand. This valve stem terminal surface corase grind grinding machine, the working part all is located inside the protection casing, can effectually prevent through the protection casing that sets up that the dust from entering into the working part, higher leakproofness has, can shelter from the piece that grinds the production simultaneously, it is high-speed rotatory to drive the main shaft through the spindle motor who sets up, the main shaft drives the emery wheel again and rotates at a high speed, carry out the corase grind to the material, the corase grind in-process, the product is fixed and on feeding the slide subassembly, can adjust the position of feeding the slide subassembly through servo motor, simultaneously can the reciprocal swing grind, it is effectual to grind, and convenient to use.
Description
Technical Field
The utility model relates to a grinding machine technical field specifically is valve stem terminal surface corase grind grinding machine.
Background
The performance of the engine is directly influenced by the machining precision and tolerance matching of the valve rod and the valve guide pipe, if the clearance between the valve rod and the guide pipe hole is increased, the valve is easy to deflect, the valve is not closed tightly and leaks air, and therefore the precision of the valve rod is particularly important.
The valve stem adopts dedicated grinding machine to polish the processing usually in the course of working, but present grinding machine is at the in-process of polishing, can produce a large amount of pieces, and the piece does not have the shelter from the thing, with splash to the outside, causes environmental pollution, and the effect of polishing simultaneously is not ideal enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve stem terminal surface corase grind grinding machine to the present grinding machine that appears is in the in-process of polishing in solving above-mentioned background art, can produce a large amount of pieces, and the piece does not have the shelter from the thing, and splashes to the outside, causes environmental pollution, the not ideal problem of effect of polishing simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: valve stem terminal surface corase grind grinding machine, including the frame, the up end fixed mounting of frame has the fixing base, the up end of fixing base is provided with the main shaft slide, the up end fixed mounting of fixing base has the main shaft, the avris fixed mounting of main shaft has spindle motor, fixed mounting has the emery wheel on the main shaft, the up end fixed mounting of frame has the feed slide subassembly, fixed mounting has servo motor on the feed slide subassembly, the up end fixed mounting of frame has the base, the perpendicular fixed mounting of up end of base has the stand, the up end fixed mounting of frame has the protection casing, the outside fixed mounting of protection casing has control panel.
Preferably, there is linear guide through bolt fixed mounting on the stand, there is translation fortune material cylinder through support fixed mounting on the linear guide, translation fortune material cylinder level sets up, and the expansion end fixed mounting of translation fortune material cylinder has the perpendicular fortune material cylinder of perpendicular setting, the expansion end fixed mounting of perpendicular fortune material cylinder has the finger cylinder of perpendicular setting.
Preferably, the outside fixed mounting of stand has the material frame board, fixed mounting has the work or material rest subassembly on the material frame board, the bottom fixed mounting of work or material rest board has the pay-off material fork, the avris fixed mounting of pay-off material fork has the pay-off cylinder, the avris fixed mounting of work or material rest subassembly has the unloading cylinder.
Preferably, the outer end of the linear guide rail is fixedly provided with a limiting block, and the linear guide rail is horizontally arranged.
Compared with the prior art, the beneficial effects of the utility model are that: this valve stem terminal surface corase grind grinding machine, the working part all is located inside the protection casing, can effectually prevent through the protection casing that sets up that the dust from entering into the working part, higher leakproofness has, can shelter from the piece that polishes the production simultaneously, it is high-speed rotatory to drive the main shaft through the spindle motor who sets up, the main shaft drives the emery wheel again and rotates at a high speed, carry out the corase grind to the material, the corase grind in-process, the product is fixed and on feeding the slide subassembly, can adjust the position of feeding the slide subassembly through servo motor, can the reciprocal swing polish simultaneously, it is effectual to polish, and convenient use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the mounting structure of the rack assembly of the present invention.
In the figure: 1. a machine base; 2. a protective cover; 3. a control panel; 4. a fixed seat; 5. a main shaft sliding plate; 6. A main shaft; 7. a grinding wheel; 8. a feed slide assembly; 9. a servo motor; 10. a base; 11. a column; 12. A linear guide rail; 13. a translation material conveying cylinder; 14. a vertical material conveying cylinder; 15. a finger cylinder; 16. a limiting block; 17. a material rack plate; 18. a stock shelf assembly; 19. a feeding fork; 20. a blanking cylinder; 21. a feeding cylinder; 22. a spindle motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the rough grinding machine for the end face of the valve rod comprises a machine base 1, a protective cover 2, a control panel 3, a fixed seat 4, a main shaft sliding plate 5, a main shaft 6, a grinding wheel 7, a feeding sliding plate component 8, a servo motor 9, a base 10, an upright post 11, a linear guide rail 12, a translation material conveying cylinder 13, a vertical material conveying cylinder 14, a finger cylinder 15, a limiting block 16, a material rack plate 17, a material rack component 18, a material conveying fork 19, a blanking cylinder 20, a material conveying cylinder 21 and a main shaft motor 22, wherein the fixed seat 4 is fixedly arranged on the upper end face of the machine base 1, the main shaft sliding plate 5 is arranged on the upper end face of the fixed seat 4, the main shaft 6 is fixedly arranged on the upper end face of the fixed seat 4, the main shaft motor 22 is fixedly arranged on the side of the main shaft 6, an output shaft of the main shaft motor 22 is in transmission connection, feed fixed mounting and have servo motor 9 on the slide subassembly 8, the up end fixed mounting of frame 1 has base 10, the perpendicular fixed mounting of up end of base 10 has stand 11, the up end fixed mounting of frame 1 has protection casing 2, the outside fixed mounting of protection casing 2 has control panel 3, integral erection is inside protection casing 2, has higher leakproofness, it is dustproof effectual, can shelter from the piece that produces of polishing simultaneously.
Further, there is linear guide 12 on the stand 11 through bolt fixed mounting, there is translation fortune material cylinder 13 through support fixed mounting on the linear guide 12, translation fortune material cylinder 13 level sets up, and translation fortune material cylinder 13's movable end fixed mounting has perpendicular fortune material cylinder 14 of perpendicular setting, the movable end fixed mounting of perpendicular fortune material cylinder 14 has perpendicular finger cylinder 15 that sets up, it promotes perpendicular fortune material cylinder 14 horizontal migration to transport the material cylinder 13 through translation, rethread finger cylinder 15 presss from both sides the product and gets.
Further, a rack plate 17 is fixedly mounted on the outer side of the upright post 11, a rack assembly 18 is fixedly mounted on the rack plate 17, a feeding fork 19 is fixedly mounted at the bottom of the rack plate 17, a feeding cylinder 21 is fixedly mounted on the side of the feeding fork 19, a discharging cylinder 20 is fixedly mounted on the side of the rack assembly 18, and feeding and discharging are performed through the feeding fork 19, the feeding cylinder 21 and the discharging cylinder 20.
Further, the outer end of linear guide 12 is fixedly mounted with a limiting block 16, and linear guide 12 is horizontally arranged, and the movement of vertical material conveying cylinder 14 is limited by limiting block 16, so as to prevent derailment.
The working principle is as follows: firstly, a control panel 3 is electrically connected with a servo motor 9, a translational material conveying cylinder 13, a vertical material conveying cylinder 14, a finger cylinder 15, a blanking cylinder 20, a feeding cylinder 21 and a spindle motor 22, the operation of the control panel 3 is controlled, materials are transmitted to the lower end through a material rack assembly 18, the materials are clamped through the finger cylinder 15, then the translational material conveying cylinder 13 pushes the vertical material conveying cylinder 14 to horizontally move to a corresponding position, the vertical material conveying cylinder 14 descends to place the materials on a feeding sliding plate assembly 8, the servo motor 9 can adjust the position of the feeding sliding plate assembly 8 and can also perform reciprocating swing polishing, the polishing effect is good, the spindle motor 22 drives a spindle 6 to rotate at a high speed through a belt, an electric grinding wheel 7 of the spindle 6 rotates at a high speed, the servo motor 9 adjusts the position of the feeding sliding plate assembly 8, and the materials are subjected to rough grinding through the grinding wheel 7 rotating at the, and the use is convenient until the coarse grinding is finished.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. Valve stem terminal surface corase grind grinding machine, including the frame, its characterized in that: the utility model discloses a quick-witted support of engine, including frame, stand, up end fixed mounting of frame has a fixing base, the up end of fixing base is provided with the main shaft slide, the up end fixed mounting of fixing base has the main shaft, the avris fixed mounting of main shaft has spindle motor, fixed mounting has the emery wheel on the main shaft, the up end fixed mounting of frame has the feeding slide subassembly, fixed mounting has servo motor on the feeding slide subassembly, the up end fixed mounting of frame has the base, the perpendicular fixed mounting of up end of base has the stand, the up end fixed mounting of frame has the protection casing, the outside fixed mounting of protection casing has control panel.
2. The valve stem end face rough grinding machine according to claim 1, characterized in that: there is linear guide through bolt fixed mounting on the stand, there is translation fortune material cylinder through support fixed mounting on the linear guide, translation fortune material cylinder level sets up, and the expansion end fixed mounting of translation fortune material cylinder has the perpendicular fortune material cylinder of perpendicular setting, the expansion end fixed mounting of perpendicular fortune material cylinder has the perpendicular finger cylinder that sets up.
3. The valve stem end face rough grinding machine according to claim 1, characterized in that: the utility model discloses a feeding device, including stand, fixed mounting has the material frame board in the outside of stand, fixed mounting has the material frame subassembly on the material frame board, the bottom fixed mounting of material frame board has the pay-off material fork, the avris fixed mounting of pay-off material fork has the pay-off cylinder, the avris fixed mounting of material frame subassembly has the unloading cylinder.
4. The valve stem end face rough grinding machine according to claim 2, characterized in that: the outer end fixed mounting of linear guide has the stopper, and linear guide level sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284265.3U CN212095606U (en) | 2019-08-09 | 2019-08-09 | Valve stem end face rough grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284265.3U CN212095606U (en) | 2019-08-09 | 2019-08-09 | Valve stem end face rough grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212095606U true CN212095606U (en) | 2020-12-08 |
Family
ID=73621114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921284265.3U Active CN212095606U (en) | 2019-08-09 | 2019-08-09 | Valve stem end face rough grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212095606U (en) |
-
2019
- 2019-08-09 CN CN201921284265.3U patent/CN212095606U/en active Active
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