CN206286829U - For machine tool beam and the adjustment mechanism of lathe bed perpendicularity - Google Patents
For machine tool beam and the adjustment mechanism of lathe bed perpendicularity Download PDFInfo
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- CN206286829U CN206286829U CN201621456855.6U CN201621456855U CN206286829U CN 206286829 U CN206286829 U CN 206286829U CN 201621456855 U CN201621456855 U CN 201621456855U CN 206286829 U CN206286829 U CN 206286829U
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- tool
- lathe bed
- column
- crossbeam
- perpendicularity
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Abstract
The utility model is related to machine tool technology field, more particularly to a kind of adjustment mechanism for machine tool beam and lathe bed perpendicularity, including the first tool being fixed on stud sides wall, the second tool for being fixed on crossbeam bottom, the crossbeam is arranged at the top of column, and the column is positioned over the top of lathe bed；First tool is provided with the groove for placing the second tool, and gap is provided between second tool and groove inner wall, and the first tool side wall is provided with the first screwed hole passed through for puller bolt.The utility model holds out against the second tool after puller bolt passes through the first screwed hole of the first tool side wall, due to being provided with gap between the groove inner wall of the second tool and the first tool, therefore the second tool is promoted so as to promote the crossbeam fixed with the second tool by puller bolt, the adjustment to perpendicularity between crossbeam and lathe bed is realized, makes the machining accuracy of lathe more preferably.
Description
Technical field
The utility model is related to machine tool technology field, more particularly to a kind of adjustment for machine tool beam and lathe bed perpendicularity
Mechanism.
Background technology
The basic structure of lathe, is mainly made up of base, lathe bed, column and crossbeam etc., the assembling between each parts
Quality will have a huge impact to the precision of lathe.Due to carry x-axis motion guide rail and z-axis motion guide rail on crossbeam,
When crossbeam and lathe bed are in assembling, perpendicularity deviation is larger, by the precision of extreme influence lathe.
It is based on above-mentioned consideration, the utility model devises a kind of for machine tool beam and the adjustment machine of lathe bed perpendicularity
Structure, makes the machining accuracy of lathe more preferably.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, there is provided one kind is used for lathe
The adjustment mechanism of crossbeam and lathe bed perpendicularity.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is：
The utility model discloses a kind of adjustment mechanism for machine tool beam and lathe bed perpendicularity, including it is fixed on column
The first tool on the wall of side, the second tool for being fixed on crossbeam bottom, the crossbeam are arranged at the top of column, and the column is put
It is placed in the top of lathe bed；First tool is provided with the groove for placing the second tool, second tool and groove inner wall
Between be provided with gap, the first tool side wall is provided with the first screwed hole passed through for puller bolt.
First tool is in concave structure, and the bottom of the concave structure is fixed on the side of column；Institute
State the second tool and be square structure setting in the groove being square of the first tool.
The first screwed hole and matching puller bolt are equipped with the first tool two side.
The side wall of first tool is provided with the through hole passed through for connecting bolt, and the second tool side wall is provided with
The second screwed hole matched with the screw thread on connecting bolt.
Installing plate is provided with below first tool, the installing plate is provided with the first peace passed through for fixing bolt
Dress hole, first mounting hole matches with the column mounting holes of stud sides wall.
Second tool is provided with the second mounting hole passed through for fixing bolt, second mounting hole and crossbeam bottom
The crossbeam mounting hole in portion matches.
The both sides of the column are equipped with the first tool and the second tool.
The beneficial effects of the utility model are：
1. the utility model holds out against the second tool after puller bolt passes through the first screwed hole of the first tool side wall, by
Gap is provided between the groove inner wall of the second tool and the first tool, therefore the second tool is promoted so as to push away by puller bolt
The dynamic crossbeam fixed with the second tool, realizes the adjustment to perpendicularity between crossbeam and lathe bed, makes the machining accuracy of lathe more preferably；
2. the utility model is threadedly coupled after connecting bolt passes through through hole with the second screwed hole on the second tool, can
First, second tool is connected in the case where not influenceing puller bolt to promote the second tool with reaching.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is part-structure schematic diagram of the present utility model；
Fig. 3 is the structural representation of the first tool in the utility model；
Fig. 4 is the structural representation of the second tool in the utility model.
In figure, 1 column, 2 first tools, 21 grooves, 22 first screwed holes, 23 through holes, 24 installing plates, 25 first install
Hole, 3 crossbeams, 4 second tools, 41 second screwed holes, 42 second mounting holes, 5 lathe beds, 6 puller bolts, 7 connecting bolts.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples：
Referring to Fig. 1-Fig. 4.
The utility model discloses a kind of adjustment mechanism for machine tool beam and lathe bed perpendicularity, including it is fixed on column
The first tool 2 on 1 side wall, the second tool 4 for being fixed on the bottom of crossbeam 3, the crossbeam 3 is arranged at the top of column 1, described
Column 1 is positioned over the top of lathe bed 5；First tool 2 is provided with the groove 21 for placing the second tool 4, and described second controls
Gap is provided between tool 4 and the inwall of groove 21, the side wall of first tool 2 is provided with the first screw thread passed through for puller bolt 6
Hole 22, by puller bolt 6 through the second tool 4 is held out against after the first screwed hole 22 of the side wall of the first tool 2 in this case, due to the
Be provided with gap between two tools 4 and the inwall of groove 21 of the first tool 2, thus by puller bolt 6 promote the second tool 4 so as to
The crossbeam 3 fixed with the second tool 4 is promoted, the adjustment to perpendicularity between crossbeam 3 and lathe bed 5 is realized, makes the processing essence of lathe
Degree is more preferably.
First tool 2 is in concave structure, and the bottom of the concave structure is fixed on the side of column 3；
Second tool 4 is square structure setting in the groove 21 being square of the first tool 2；The two side of first tool 2
On be equipped with the first screwed hole 22, the first screwed hole 22 and matching puller bolt 6 are equipped with by both sides, by two
The puller bolt 6 of side more can easily adjust the position of the crossbeam 3 that the second tool 4 and the second tool 4 are fixed, it is to avoid one
Individual puller bolt 6 can only be to a direction adjustment and irreducible situation.
The side wall of first tool 2 is provided with the through hole 23 passed through for connecting bolt 7, the side wall of second tool 4
Be provided with the second screwed hole 41 matched with the screw thread on connecting bolt 7, by connecting bolt 7 through after through hole 23 with second
The second screwed hole 41 on tool 4 is threadedly coupled, and can reach in the case where not influenceing puller bolt 6 to promote the second tool 4
By the connection of first, second tool.
The lower section of first tool 2 is provided with installing plate 24, and the installing plate 24 is provided with what is passed through for fixing bolt
First mounting hole 25, first mounting hole 25 matches with the column mounting holes of the side wall of column 1, by setting installing plate 24 just
First tool 2 is fixed on column 1 by the first mounting hole 25 in fixing bolt, is easily installed and dismounting, preferred first
Mounting hole 25 is at least two, it is to avoid during first mounting hole 25, and the first tool 2 can be around the situation of fixing bolt rotation.
Second tool 4 is provided with the second mounting hole 42 passed through for fixing bolt, second mounting hole 42 with
The crossbeam mounting hole of the bottom of crossbeam 3 matches, it is preferred that the second mounting hole 42 is at least two, it is to avoid second mounting hole
When 42, the second tool 4 can be around the situation of fixing bolt rotation.
The both sides of the column 1 are equipped with the first tool 2 and the second tool 4, and perpendicularity adjustment is equipped with the both sides of column 1
Mechanism, is easy to user preferably to the adjustment of crossbeam 3 and the perpendicularity of lathe bed 5, makes the machining accuracy of lathe more preferably.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content or the technical field for being directly or indirectly used in correlation,
Similarly it is included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of adjustment mechanism for machine tool beam and lathe bed perpendicularity, it is characterised in that：Including being fixed on column（1）Side wall
On the first tool（2）, be fixed on crossbeam（3）Second tool of bottom（4）, the crossbeam（3）It is arranged at column（1）Top
Portion, the column（1）It is positioned over lathe bed（5）Top；First tool（2）It is provided with for placing the second tool（4）It is recessed
Groove（21）, second tool（4）With groove（21）Gap, first tool are provided between inwall（2）Side wall be provided with for
Puller bolt（6）The first screwed hole for passing through（22）.
2. the adjustment mechanism for machine tool beam and lathe bed perpendicularity according to claim 1, it is characterised in that：Described
One tool（2）In concave structure, the bottom of the concave structure is fixed on column（1）Side；Described second controls
Tool（4）The structure setting that is square is in the first tool（2）The groove being square（21）It is interior.
3. the adjustment mechanism for machine tool beam and lathe bed perpendicularity according to claim 2, it is characterised in that：Described
One tool（2）The first screwed hole is equipped with two side（22）And matching puller bolt（6）.
4. the adjustment mechanism for machine tool beam and lathe bed perpendicularity according to claim 2, it is characterised in that：Described
One tool（2）Side wall be provided with for connecting bolt（7）The through hole for passing through（23）, second tool（4）Side wall is provided with
With connecting bolt（7）On the second screwed hole for matching of screw thread（41）.
5. the adjustment mechanism for machine tool beam and lathe bed perpendicularity according to claim 2, it is characterised in that：Described
One tool（2）Lower section be provided with installing plate（24）, the installing plate（24）It is provided with the first installation passed through for fixing bolt
Hole（25）, first mounting hole（25）With column（1）The column mounting holes of side wall match.
6. the adjustment mechanism for machine tool beam and lathe bed perpendicularity according to claim 2, it is characterised in that：Described
Two tools（4）It is provided with the second mounting hole passed through for fixing bolt（42）, second mounting hole（42）With crossbeam（3）Bottom
The crossbeam mounting hole in portion matches.
7. the adjustment mechanism for machine tool beam and lathe bed perpendicularity according to claim any one of 1-6, its feature exists
In：The column（1）Both sides be equipped with the first tool（2）With the second tool（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456855.6U CN206286829U (en) | 2016-12-28 | 2016-12-28 | For machine tool beam and the adjustment mechanism of lathe bed perpendicularity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456855.6U CN206286829U (en) | 2016-12-28 | 2016-12-28 | For machine tool beam and the adjustment mechanism of lathe bed perpendicularity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286829U true CN206286829U (en) | 2017-06-30 |
Family
ID=59155108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456855.6U Active CN206286829U (en) | 2016-12-28 | 2016-12-28 | For machine tool beam and the adjustment mechanism of lathe bed perpendicularity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914150A (en) * | 2017-12-29 | 2018-04-17 | 科德数控股份有限公司 | A kind of positioning accuracy adjustment structure of horizontal five axis Compositions of metal-working machines |
-
2016
- 2016-12-28 CN CN201621456855.6U patent/CN206286829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914150A (en) * | 2017-12-29 | 2018-04-17 | 科德数控股份有限公司 | A kind of positioning accuracy adjustment structure of horizontal five axis Compositions of metal-working machines |
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