CN209239715U - A kind of rectangular guideway grinds an auxiliary device - Google Patents
A kind of rectangular guideway grinds an auxiliary device Download PDFInfo
- Publication number
- CN209239715U CN209239715U CN201920008638.8U CN201920008638U CN209239715U CN 209239715 U CN209239715 U CN 209239715U CN 201920008638 U CN201920008638 U CN 201920008638U CN 209239715 U CN209239715 U CN 209239715U
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- support
- bearing
- planker
- axis
- grinds
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Abstract
The utility model provides a kind of rectangular guideway and grinds an auxiliary device, when which solve guide rails and planker to grinding, the technical issues of influencing to cause low scraping precision, precision-fit time-consuming, that be not easy to realize guide rail and planker due to gravity.It is equipped with guide rail, planker, support, support is connected with planker by support fixing screws, support lower end is equipped with the support of bearing, it is connected between support and the support of bearing with support of bearing lock-screw, adjusting screw is additionally provided on the support of bearing, support of bearing lower end is equipped with axis, and axis is equipped with bearing, and bearing face is equipped with retaining ring.The utility model can be widely applied in the grinding of guide rail and planker.
Description
Technical field
The utility model relates to one kind to grind a device, grind an auxiliary device more particularly to a kind of rectangular guideway.
Background technique
It is known that required good compactness between accurate its guide rail of equipment and planker, with realize guide rail with
High-precision cooperation between planker.And in order to improve the compactness of guide rail and planker, generally require to carry out guide rail and planker pair
It grinds, to show contact point, then carries out scraping again.And in the actual operation process, it is carried out pair when to rectangular guideway and planker
When grinding, due to being affected by gravity between planker and guide rail, can generate fitting it is bad, cause display contact point it is untrue, influence
Scraping precision, it is final time-consuming, and be not easy to realize the precision-fit of guide rail and planker.
Summary of the invention
The utility model for existing guide rail and planker to grinding when, since gravity influence leads to that scraping precision is low, expense of taking a lot of work
When, be not easy to realize the technical issues of precision-fit of guide rail and planker, a kind of structure is provided and is simple and convenient to operate, grinds an effect
Good rectangular guideway grinds an auxiliary device.
For this purpose, the technical solution of the utility model is, a kind of rectangular guideway grinds an auxiliary device, including guide rail, planker, branch
Seat, support are connected with planker by support fixing screws, and support lower end is equipped with the support of bearing, and axis is used between support and the support of bearing
The connection of bracket lock-screw to be held, adjusting screw is additionally provided on the support of bearing, support of bearing lower end is equipped with axis, and axis is equipped with bearing,
Bearing face is equipped with retaining ring.
Preferably, axis one end is equipped with seam allowance and the support of bearing cooperates, and the axis other end is equipped with locking nut.
Preferably, set on each support of bearing there are two support of bearing lock-screw, set on each support of bearing there are two
Adjusting screw.
Preferably, support is in " h " shape.
The utility model has the beneficial effect that:
(1) due to being equipped with support of bearing lock-screw and adjusting screw, bearing branch is pre-fixed with support of bearing lock-screw
After frame, then with adjusting screw hold out against the support of bearing, the tight machine tool guideway of Bearing support can be made so that machine tool guideway working face with
Planker bottom surface is in close contact, and it is bad to avoid the fitting generated due to gravity, improves grinding accuracy；
(2) due to being equipped with support of bearing lock-screw, after machine tool guideway working face and the close contact of planker bottom surface, locking
Support of bearing lock-screw, has ensured the relative position of planker Yu machine tool guideway working face, dragging planker can just make planker with
Machine tool guideway phase mutual friction shows contact point, realizes the precision-fit of guide rail and planker；
(3) since axis one end is equipped with seam allowance and the support of bearing cooperates, the axis other end is equipped with locking nut, and axis is equipped with axis
It holds, has ensured the relative position of axis and the support of bearing, it is ensured that bearing accurately compresses machine tool guideway, and each support of bearing is equipped with
Two support of bearing lock-screws, set that there are two adjusting screws on each support of bearing, ensure that the balance of pressing force；
(4) since support is in " h " shape, be conducive to preferably fix planker.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment；
Fig. 2 is the left view of the utility model embodiment；
Fig. 3 is the top view of the utility model embodiment；
Fig. 4 is the A-A schematic diagram of the utility model embodiment；
Fig. 5 is the B-B schematic diagram of the utility model embodiment.
Symbol description in figure:
1. support；2. support fixing screws；3. support of bearing lock-screw；4. adjusting screw；5. the support of bearing；6. axis
It holds；7. axis；8. locking nut；9. retaining ring；10. planker；11. machine tool guideway.
Specific embodiment
The utility model is described further below with reference to embodiment.
As shown in Figs. 1-5, a kind of rectangular guideway grinds an auxiliary device, including machine tool guideway 11, planker 10, support 1, support
1 is fixed on planker 10 with support fixing screws 2, and support 1 is in " h " shape, is conducive to preferably fix planker 10,1 lower end of support
Equipped with the support of bearing 5, connected between support 1 and the support of bearing 5 with two support of bearing lock-screws 3, for presetting bearing branch
The position of frame 5 is additionally provided with two adjusting screws 4 on the support of bearing 5, can apply pretightning force to the support of bearing 5, so that dragging
10 bottom surface of plate and 11 working face of machine tool guideway abut, and 5 lower end of the support of bearing is equipped with axis 7, and axis 7 is equipped with bearing 6,6 end face of bearing
Equipped with retaining ring 9, it is used for 6 position of fixing bearing, 7 one end of axis to be equipped with seam allowance and the support of bearing 5 cooperates, and 7 other end of axis is equipped with locking
Relative position of the nut 8 to fixing axle 7 and the support of bearing 5.
The support fixing screws 2 of support 1 are fixed on planker 10, then pre-fix bearing with support of bearing lock-screw 3
Then bracket 5 holds out against the support of bearing 5 with adjusting screw 4, bearing 6 is made to be close to machine tool guideway 11, and applies pretightning force appropriate,
Make the bottom surface of planker 10 against 11 working face of machine tool guideway, finally lock the tight screw 3 of bearing bracket lock, at this moment drags planker 10 just
Planker 10 can be made to show contact point with 11 phase mutual friction of machine tool guideway.Mutually after grinding, adjusting screw 4 can be unclamped,
The tight screw 3 of bearing bracket lock is fastened simultaneously, retracts the support of bearing 5, then hangs lower planker 10, work is ground in completion.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent changes and modifications made by the utility model patent protection scope,
It should still belong to the scope that the utility model claims book is covered.
Claims (4)
1. a kind of rectangular guideway grinds an auxiliary device, including guide rail, planker, support, which is characterized in that the support and described drag
Plate is connected by support fixing screws, and the support lower end is equipped with the support of bearing, is used between the support and the support of bearing
Support of bearing lock-screw connects, and adjusting screw is additionally provided on the support of bearing, the support of bearing lower end is equipped with axis, described
Axis is equipped with bearing, and the bearing face is equipped with retaining ring.
2. rectangular guideway according to claim 1 grinds an auxiliary device, which is characterized in that one end of the axis is equipped with seam allowance
Cooperate with the support of bearing, the axis other end is equipped with locking nut.
3. rectangular guideway according to claim 1 grinds an auxiliary device, which is characterized in that set on each support of bearing
There are two support of bearing lock-screw, set that there are two adjusting screws on each support of bearing.
4. rectangular guideway according to claim 1 grinds an auxiliary device, which is characterized in that the support is in " h " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008638.8U CN209239715U (en) | 2019-01-03 | 2019-01-03 | A kind of rectangular guideway grinds an auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920008638.8U CN209239715U (en) | 2019-01-03 | 2019-01-03 | A kind of rectangular guideway grinds an auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209239715U true CN209239715U (en) | 2019-08-13 |
Family
ID=67536056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920008638.8U Active CN209239715U (en) | 2019-01-03 | 2019-01-03 | A kind of rectangular guideway grinds an auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209239715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514385A (en) * | 2019-01-03 | 2019-03-26 | 天润曲轴股份有限公司 | Rectangular guideway grinds an auxiliary device |
| CN111089693A (en) * | 2019-12-16 | 2020-05-01 | 芜湖职业技术学院 | Automatic change and grind some equipment |
| CN115041758A (en) * | 2022-06-29 | 2022-09-13 | 沈阳百航智能制造研究院有限公司 | Ground wheel driven scraping device and scraping method |
-
2019
- 2019-01-03 CN CN201920008638.8U patent/CN209239715U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514385A (en) * | 2019-01-03 | 2019-03-26 | 天润曲轴股份有限公司 | Rectangular guideway grinds an auxiliary device |
| CN109514385B (en) * | 2019-01-03 | 2023-10-31 | 天润工业技术股份有限公司 | Auxiliary device for grinding points of rectangular guide rail |
| CN111089693A (en) * | 2019-12-16 | 2020-05-01 | 芜湖职业技术学院 | Automatic change and grind some equipment |
| CN111089693B (en) * | 2019-12-16 | 2022-02-15 | 芜湖职业技术学院 | Automatic change and grind some equipment |
| CN115041758A (en) * | 2022-06-29 | 2022-09-13 | 沈阳百航智能制造研究院有限公司 | Ground wheel driven scraping device and scraping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Tianrun road Wendeng District of Weihai City, Shandong Province, No. 264400 2-13 Patentee after: Tianrun Industrial Technology Co., Ltd Address before: Wendeng City, Weihai City, Shandong province 264400 Tianrun Road No. 2-13 Patentee before: TIANRUN CRANKSHAFT Co.,Ltd. |
|
| CP03 | Change of name, title or address |