CN207953396U - A kind of Novel valve rod end surface grinding machine - Google Patents
A kind of Novel valve rod end surface grinding machine Download PDFInfo
- Publication number
- CN207953396U CN207953396U CN201820001168.8U CN201820001168U CN207953396U CN 207953396 U CN207953396 U CN 207953396U CN 201820001168 U CN201820001168 U CN 201820001168U CN 207953396 U CN207953396 U CN 207953396U
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- China
- Prior art keywords
- servo motor
- end surface
- grinding machine
- surface grinding
- coattail board
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model belongs to quantitative equipment for grinding technical field, disclose a kind of Novel valve rod end surface grinding machine, it is provided with pedestal, the upper end of the pedestal is vertically welded with coattail board, the bolt that passes on left of the coattail board is installed with first servo motor, and the output end of the first servo motor is connected with the second servo motor by shaft coupling；It is bolted on the coattail board of the upper end of the shaft coupling and infrared sensor is installed；Input terminal connects infrared sensor, and leading-out terminal is separately connected first servo motor and the second servo motor by data line.Novel valve rod end surface grinding machine automatization level height, is acted using programmable controller control first servo motor, the second servo motor, and the flatness of valve stem end surface is detected using infrared sensor, and debugging simply, conveniently, improves production efficiency.
Description
Technical field
The utility model belongs to quantitative equipment for grinding technical field more particularly to a kind of Novel valve rod end surface grinding machine.
Background technology
Valve stem end surface grinding machine is mainly used in valve process, and traditional valve stem end surface lapping machine uses top plate
Fixed valve fixes valve position using manual handles' adjustment screw, then uses the water of centimeter check valve end face
Pingdu.Traditional valve stem end surface lapping machine uses manual operation, and automatization level is low, time-consuming and laborious, and precision is not high.
In conclusion problem of the existing technology is：Traditional valve stem end surface lapping machine uses manual handles
Adjustment screw fixes valve position, and automatization level is low, time-consuming and laborious；Using centimeter check valve end face levelness when,
Manual operation is unstable easily to cause centimeter check deviation, causes measuring accuracy not high.
New content
In view of the problems of the existing technology, the utility model provides a kind of Novel valve rod end surface grinding machine.
The utility model is realized in this way the valve stem end surface grinding machine is provided with pedestal, the upper end of the pedestal is vertical
It is welded with coattail board, the bolt that passes on left of the coattail board is installed with first servo motor, the first servo motor
Output end the second servo motor is connected with by shaft coupling；
It is bolted on the coattail board of the upper end of the shaft coupling and infrared sensor is installed, the second servo electricity
The rear end of machine is welded with the linear guide, and the end of the linear guide is equipped with jacking block；
The back side of the coattail board is welded with programmable controller, and the upper and lower ends of the programmable controller are installed respectively
There is the input terminal and the output terminal；The input terminal connects infrared sensor, and the leading-out terminal is connected respectively by data line
Connect first servo motor and the second servo motor.
Further, the lower end of the pedestal is pasted with damping pad.
Further, the outer cover of described the input terminal and the output terminal is equipped with protecting cover.
Further, it is provided with graduated scale in the linear guide.
The advantages of the utility model and good effect are：Novel valve rod end surface grinding machine automatization level is high, using can
Programmable controller controls first servo motor, the action of the second servo motor, and the flat of valve stem end surface is detected using infrared sensor
Whole degree, debugging simply, conveniently, improve production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram for the valve stem end surface grinding machine that the utility model embodiment provides；
Fig. 2 is the structural representation for the valve stem end surface grinding machine programmable controller wiring that the utility model embodiment provides
Figure；
In figure：1, first servo motor；2, shaft coupling；3, the second servo motor；4, jacking block；5, the linear guide；6, dovetail
Plate；7, pedestal；8, infrared sensor；9, programmable controller；10, input terminal；11, leading-out terminal.
Specific implementation mode
For that can further appreciate that the new content, feature and effect of the utility model, the following examples are hereby given, and coordinates
Detailed description are as follows for attached drawing.
The structure of the utility model is explained in detail below in conjunction with the accompanying drawings.
The valve stem end surface grinding machine is provided with pedestal 7, and the upper end of the pedestal 7 is vertically welded with coattail board 6, the dovetail
The bolt that passes on left of plate 6 is installed with first servo motor 1, and the output end of the first servo motor 1 passes through shaft coupling
2 are connected with the second servo motor 3；
It is bolted on the coattail board 6 of the upper end of the shaft coupling 2 and infrared sensor 8 is installed, described second watches
The rear end for taking motor 3 is welded with the linear guide 5, and the end of the linear guide 5 is equipped with jacking block 4；
The back side of the coattail board 6 is welded with programmable controller 9, the upper and lower ends difference of the programmable controller 9
Input terminal 10 and leading-out terminal 11 are installed；The input terminal 10 connects infrared sensor 8, and the leading-out terminal 11 passes through
Data line is separately connected first servo motor 1 and the second servo motor 3.
As the preferred embodiment of the utility model, the lower end of the pedestal 7 is pasted with damping pad.
As the preferred embodiment of the utility model, the outer cover of the input terminal 10 and leading-out terminal 11 is equipped with protection
Cover body.
As the preferred embodiment of the utility model, graduated scale is provided in the linear guide 5.
The operation principle of the utility model is：The Novel valve rod end surface grinding machine drives jacking block 4 by the second servo motor 3
Fixed valve stem is moved to the left along 5 level of the linear guide, and first servo motor 1 drives the shaft coupling 2 on right side to grind valve
Rod end surface, infrared sensor 8 detect the levelness of valve stem end surface and are uploaded to programmable controller 9 (ATMEGA16A-AU)
Input terminal 10 controls the operating of first servo motor 1, the second servo motor 3 with this 9 leading-out terminal 11 of programmable controller.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (4)
1. a kind of Novel valve rod end surface grinding machine, which is characterized in that the valve stem end surface grinding machine is provided with pedestal, the pedestal
Upper end be vertically welded with coattail board, the bolt that passes on left of the coattail board is installed with first servo motor, described
The output end of one servo motor is connected with the second servo motor by shaft coupling；
It is bolted on the coattail board of the upper end of the shaft coupling and infrared sensor is installed, second servo motor
Rear end is welded with the linear guide, and the end of the linear guide is equipped with jacking block；
The back side of the coattail board is welded with programmable controller, and the upper and lower ends of the programmable controller are separately installed with defeated
Enter terminal and leading-out terminal；The input terminal connects infrared sensor, and the leading-out terminal is separately connected the by data line
One servo motor and the second servo motor.
2. valve stem end surface grinding machine as described in claim 1, which is characterized in that the lower end of the pedestal is pasted with damping pad.
3. valve stem end surface grinding machine as described in claim 1, which is characterized in that the outer cover of described the input terminal and the output terminal
Equipped with protecting cover.
4. valve stem end surface grinding machine as described in claim 1, which is characterized in that be provided with graduated scale in the linear guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001168.8U CN207953396U (en) | 2018-01-02 | 2018-01-02 | A kind of Novel valve rod end surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820001168.8U CN207953396U (en) | 2018-01-02 | 2018-01-02 | A kind of Novel valve rod end surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953396U true CN207953396U (en) | 2018-10-12 |
Family
ID=63731708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820001168.8U Active CN207953396U (en) | 2018-01-02 | 2018-01-02 | A kind of Novel valve rod end surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953396U (en) |
-
2018
- 2018-01-02 CN CN201820001168.8U patent/CN207953396U/en active Active
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