CN203062513U - Main shaft transmission structure of grinder - Google Patents
Main shaft transmission structure of grinder Download PDFInfo
- Publication number
- CN203062513U CN203062513U CN 201220536559 CN201220536559U CN203062513U CN 203062513 U CN203062513 U CN 203062513U CN 201220536559 CN201220536559 CN 201220536559 CN 201220536559 U CN201220536559 U CN 201220536559U CN 203062513 U CN203062513 U CN 203062513U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- grinding machine
- grinder
- motor
- transmission structure
- 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.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a main shaft transmission structure of a grinder. The main shaft transmission structure of the grinder comprises a motor (2) which is installed on a grinder rack (1), and a grinder main shaft (3) is formed at the output end of the motor (2). The main shaft transmission structure can greatly reduce bouncing amplitude and vibration amplitude of the main shaft, effectively reduce noise, and accordingly improve precision and percent of pass of processed products.
Description
Technical field
The utility model relates to the important composition parts of grinding machine, specifically is the main shaft driving structure of grinding machine.
Background technology
At present, for the motor drives grinding machine spindle on the grinding machine is rotated, it is general by the rotation that belt transmission structure drives main shaft is set between motor output end and grinding machine spindle, but in use, need the indirect drive of belt transmission structure because of main shaft, the amplitude of beating and the Oscillation Amplitude of main shaft are all bigger, and noise pollution is serious, and the precision of the product that processes is relatively poor, qualification rate is low.
The utility model content
The technical problems to be solved in the utility model is, provides a kind of amplitude of beating and Oscillation Amplitude of main shaft of making to reduce greatly, and can effectively reduce noise, thereby improve the main shaft driving structure of the grinding machine of the precision of converted products and qualification rate greatly.
The technical solution of the utility model is, a kind of like this main shaft driving structure of grinding machine is provided, and comprises the motor that is installed on the grinding machine frame, and the output of described motor forms grinding machine spindle.
After adopting said structure, the utility model compared with prior art, have the following advantages: because the output of motor forms grinding machine spindle, that is to say that grinding machine spindle and motor output end are one-body molded, be integral structure, reduced because of fricative power waste that the amplitude of beating and the Oscillation Amplitude of main shaft greatly reduce, the more original grinding machine of noise alleviates more than 10 times, thereby has improved precision and the qualification rate of converted products greatly.
Description of drawings
Accompanying drawing is the structural representation of grinding machine.
Shown in the figure: 1, grinding machine frame, 2, motor, 3, grinding machine spindle, 4, emery wheel.
The specific embodiment
Be described further below in conjunction with the main shaft driving structure of accompanying drawing to grinding machine of the present utility model.
As shown in drawings, the main shaft driving structure of grinding machine of the present utility model comprises the motor 2 that is installed on the grinding machine frame 1.Unlike the prior art be that the output of described motor 2 forms grinding machine spindle 3, on this grinding machine spindle 3 emery wheel 4 is installed.
Grinding machine spindle 3 of the present utility model is connected with the output one of motor 2, i.e. also moulding simultaneously of grinding machine spindle 3 when the output of moulding motor 2, grinding machine spindle 3 adopts integral structure with the output of motor 2 like this, make the output of motor 2 directly drive grinding machine spindle 3 rotations, reduced the power waste that belt transmission structure produces because of friction in the prior art, the amplitude of beating and the Oscillation Amplitude of main shaft greatly reduce, the more original grinding machine of noise alleviates more than 10 times, thereby has improved precision and the qualification rate of converted products greatly.
Claims (1)
1. the main shaft driving structure of a grinding machine, comprise the motor (2) that is installed on the grinding machine frame (1), it is characterized in that: the output of described motor (2) forms grinding machine spindle (3), and described grinding machine spindle (3) is one-body molded with motor (2) output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536559 CN203062513U (en) | 2012-10-19 | 2012-10-19 | Main shaft transmission structure of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536559 CN203062513U (en) | 2012-10-19 | 2012-10-19 | Main shaft transmission structure of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062513U true CN203062513U (en) | 2013-07-17 |
Family
ID=48761339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220536559 Expired - Fee Related CN203062513U (en) | 2012-10-19 | 2012-10-19 | Main shaft transmission structure of grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062513U (en) |
-
2012
- 2012-10-19 CN CN 201220536559 patent/CN203062513U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |