CN206588787U - A kind of high-precision grinder column agency - Google Patents
A kind of high-precision grinder column agency Download PDFInfo
- Publication number
- CN206588787U CN206588787U CN201720217482.5U CN201720217482U CN206588787U CN 206588787 U CN206588787 U CN 206588787U CN 201720217482 U CN201720217482 U CN 201720217482U CN 206588787 U CN206588787 U CN 206588787U
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- CN
- China
- Prior art keywords
- fixed seat
- worm
- gear
- column
- queen post
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- 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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Abstract
The utility model relate to a kind of high-precision grinder column agency.A kind of high-precision grinder column agency, it includes queen post column；The top of queen post column is provided with worm and gear fixed seat；Position in the middle of worm and gear fixed seat bottom is provided with screw mandrel bearing fixed seat；Screw mandrel bearing fixed seat is provided with transmission worm gear；The left side of transmission worm gear is provided with geared worm and used cooperatively；Transmission worm gear is equipped with drive lead screw；Drive lead screw is connected through after being driven worm gear, screw mandrel bearing fixed seat with the main shaft slide block type fixed seat two columns for being located at queen post column from top to bottom；The front side connection grinding spindle motor of main shaft slide block type fixed seat simultaneously connects grinding spindle.The utility model is using double column forms, and more stable is fixed in grinder base so that bistrique is operationally, fixation is more firm, does not shake, main shaft fixed seat more accurately can slide into accurate location between double columns, control is accurate, meets the demand of high accuracy processing.
Description
Technical field
The utility model is related to grinding machine field, more particularly to a kind of high-precision grinder column agency.
Background technology
At present, the carrier support force of the bistrique of grinding machine is not enough so that operationally, slight jitter easily occurs for bistrique, and
And, the shift position of bistrique can not accurately be controlled, it is impossible to meet the demand of high accuracy processing.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of high-precision grinder column agency, using double columns
Form, framework is stable, and control is accurate, meets the demand of high accuracy processing.
The utility model solves the technical scheme that its technical problem used：A kind of high-precision grinder column agency, it
Including queen post column；The queen post column bottom is connected by buttress brace；The top of the queen post column is set
There is worm and gear fixed seat；Worm gear is provided between the top of each column of the queen post column and worm and gear fixed seat
Worm screw backing plate；Position in the middle of the worm and gear fixed seat bottom is provided with screw mandrel bearing fixed seat；The screw mandrel bearing is consolidated
Transmission worm gear is provided with reservation；Geared worm is provided with the left of the transmission worm gear and is used cooperatively；The geared worm
Front end the front side of worm and gear fixed seat, rear end are fixed on by fore bearing fixed seat snail are fixed on by rear bearing fixed seat
The rear side of worm and gear fixed seat；Endless screw electric motor fixed seat is fixed with behind the rear bearing fixed seat；The transmission worm gear is worn
Provided with drive lead screw；The drive lead screw is passed through after transmission worm gear, screw mandrel bearing fixed seat with being arranged on queen post from top to bottom
Main shaft slide block type fixed seat connection between two columns of column；The front side connection bistrique master of the main shaft slide block type fixed seat
Spindle motor；The grinding spindle motor connection grinding spindle.
The main shaft slide block type fixed seat is contacted with queen post column by numerical control slide rail.
Endless screw electric motor is fixed with the endless screw electric motor fixed seat, for driving worm screw.
The beneficial effects of the utility model：A kind of high-precision grinder column agency of the present utility model, using double column-types
Formula, can be fixed in grinder base with more stable so that operationally, fixation is more firm, does not shake for bistrique, moreover,
The kind of drive of worm and gear is used on double columns so that main shaft fixed seat more accurately can slide into standard between double columns
True position, control is accurate, meets the demand of high accuracy processing.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of high-precision grinder column agency of embodiment；
Fig. 2 is a kind of schematic internal view of high-precision grinder column agency of embodiment；
Fig. 3 is a kind of local schematic diagram of high-precision grinder column agency of embodiment.
Embodiment
In order to deepen to understand of the present utility model, the utility model is done further below in conjunction with drawings and examples
It is described in detail, the embodiment is only used for explaining the utility model, protection domain of the present utility model is not constituted and limited.
Embodiment
As shown in Figure 1 to Figure 3, a kind of high-precision grinder column agency, it includes queen post column 1；The queen post is stood
The bottom of post 1 is connected by buttress brace；The top of the queen post column 1 is provided with worm and gear fixed seat 2；The twin columns
Worm and gear backing plate 3 is provided between the top of each column of formula column 1 and worm and gear fixed seat 2；The worm and gear
Position in the middle of the bottom of fixed seat 2 is provided with screw mandrel bearing fixed seat 7；Transmission snail is provided with the screw mandrel bearing fixed seat 7
Wheel 9；The left side of the transmission worm gear 9 is provided with geared worm 8 and used cooperatively；The front end of the geared worm 8 passes through front axle
Hold fixed seat 4 and be fixed on the front side of worm and gear fixed seat 2, rear end and worm and gear is fixed on by rear bearing fixed seat 5 and fixed
The rear side of seat 2；Endless screw electric motor fixed seat 6 is fixed with behind the rear bearing fixed seat 5；The transmission worm gear 9 is equipped with biography
Dynamic screw mandrel 10；The drive lead screw 10 is passed through after transmission worm gear 9, screw mandrel bearing fixed seat 7 with being arranged on queen post from top to bottom
Main shaft slide block type fixed seat 12 between two columns of column 1 is connected；The front side connection of the main shaft slide block type fixed seat 12
Grinding spindle motor 13；The grinding spindle motor 13 connects grinding spindle 14；The main shaft slide block type fixed seat 12 and twin columns
Formula column 1 is contacted by numerical control slide rail；Endless screw electric motor 11 is fixed with the endless screw electric motor fixed seat 6, for driving worm screw 8.
A kind of high-precision grinder column agency of the present embodiment, on the base of grinding machine, during work, opens worm screw electricity
Machine, endless screw electric motor drives geared worm to rotate, and then drives transmission worm gear wheel；Being driven worm gear drives drive lead screw to rotate, and passes
Dynamic screw mandrel is moved up and down, and then drives main shaft slide block type fixed seat to be slided up and down along the numerical control slide rail on the inside of column to be processed
Position, is precisely controlled.
A kind of high-precision grinder column agency of the present embodiment, using double column forms, can be fixed on mill with more stable
On bed base so that operationally, fixation is more firm, does not shake for bistrique, moreover, using worm and gear on double columns
The kind of drive so that main shaft fixed seat more accurate can slide into accurate location between double columns, and control is accurate, meets high-precision
Spend the demand of processing.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent substitution or equivalency transform
The technical scheme of acquisition is all fallen within protection domain of the present utility model.
Claims (3)
1. a kind of high-precision grinder column agency, it is characterised in that：It includes queen post column；The queen post column bottom leads to
Buttress brace is crossed to be connected；Worm and gear fixed seat is provided with the top of the queen post column；The queen post column it is every
Worm and gear backing plate is provided between the top of individual column and worm and gear fixed seat；In the middle of the worm and gear fixed seat bottom
Position be provided with screw mandrel bearing fixed seat；Transmission worm gear is provided with the screw mandrel bearing fixed seat；The transmission worm gear
Left side is provided with geared worm and used cooperatively；The front end of the geared worm is fixed on worm and gear by fore bearing fixed seat
Front side, the rear end of fixed seat are fixed on the rear side of worm and gear fixed seat by rear bearing fixed seat；The rear bearing fixed seat
Behind be fixed with endless screw electric motor fixed seat；The transmission worm gear is equipped with drive lead screw；The drive lead screw is worn from top to bottom
Cross the main shaft slide block type fixed seat after transmission worm gear, screw mandrel bearing fixed seat and being arranged between two columns of queen post column
Connection；The front side connection grinding spindle motor of the main shaft slide block type fixed seat；The grinding spindle motor connection grinding spindle.
2. a kind of high-precision grinder column agency according to claim 1, it is characterised in that：The main shaft slide block type is fixed
Seat is contacted with queen post column by numerical control slide rail.
3. a kind of high-precision grinder column agency according to claim 1, it is characterised in that：The endless screw electric motor fixed seat
On be fixed with endless screw electric motor, for driving worm screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217482.5U CN206588787U (en) | 2017-03-07 | 2017-03-07 | A kind of high-precision grinder column agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217482.5U CN206588787U (en) | 2017-03-07 | 2017-03-07 | A kind of high-precision grinder column agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206588787U true CN206588787U (en) | 2017-10-27 |
Family
ID=60126912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217482.5U Expired - Fee Related CN206588787U (en) | 2017-03-07 | 2017-03-07 | A kind of high-precision grinder column agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206588787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670962A (en) * | 2017-03-07 | 2017-05-17 | 昆山日日先精密机械有限公司 | High-precision grinding machine stand column mechanism |
-
2017
- 2017-03-07 CN CN201720217482.5U patent/CN206588787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670962A (en) * | 2017-03-07 | 2017-05-17 | 昆山日日先精密机械有限公司 | High-precision grinding machine stand column mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20210307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |