CN208729456U - Double column grinding centers - Google Patents
Double column grinding centers Download PDFInfo
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- CN208729456U CN208729456U CN201821541884.1U CN201821541884U CN208729456U CN 208729456 U CN208729456 U CN 208729456U CN 201821541884 U CN201821541884 U CN 201821541884U CN 208729456 U CN208729456 U CN 208729456U
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Abstract
The utility model discloses a kind of double column grinding centers, including main lathe bed, the two sides of main lathe bed are installed with the secondary lathe bed being located along the same line, main linear mobile platform is installed on main lathe bed, secondary linear moving table is mounted on the secondary lathe bed of two sides, the moving direction of secondary linear moving table and the moving direction of main linear mobile platform are mutually perpendicular in the horizontal plane, column is installed on two secondary linear moving tables, one of column is installed in the side close to main linear mobile platform can be along the Vertical Mill component of its lifting, another column is installed in the side close to main linear mobile platform can be along the sleeping mill component of its lifting.Double column grinding centers have the advantages that simple and compact for structure, low in cost, applied widely, grinding accuracy is high.
Description
Technical field
The utility model relates generally to high-precision process equipment more particularly to a kind of double column grinding centers.
Background technique
Machine tool industry is the foundation stone of equipment manufacture and national defense industry, and the processing of large complicated precision component be unable to do without lathe
Machining center.The accuracy of manufacture of machine tool component and the performance of lathe are closely related, as lathe pass build one of components lathe bed, its
The machining accuracy in upper rail face has become a very important restraining factors for improving Machine Manufacture precision.Existing grinder structure
The range of work is narrow, limits its processing dimension range；Existing double column gantry grinding machines, volume is excessively huge, occupies production field
Ground is big, and irremovable, and when parts to be processed size is more than gantry size, which still can not be processed, and need to configure more
Big double column gantry grinding machines, cost are high.In addition, limiting adding for large complicated precision component by lathe in the prior art
Work, each guide pass of complicated lathe bed be it is separately separately machined, this mode makes part want multiple clamping, and there are clamping mistakes
Difference, and grinding center precision itself is adjusted there is also error, the superposition of two kinds of errors can seriously affect complex parts
Machining accuracy.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple and compact for structure,
Double column grinding centers low in cost, applied widely, grinding accuracy is high.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of double column grinding centers, including main lathe bed, the two sides of the main lathe bed are installed with positioned at same straight line
On secondary lathe bed, main linear mobile platform is installed on the main lathe bed, is mounted on by-pass on the secondary lathe bed of two sides
The moving direction of mobile platform, the moving direction and main linear mobile platform of the pair linear moving table is mutual in the horizontal plane
Vertically, it is installed with column on two secondary linear moving tables, one of column is in the side close to main linear mobile platform
Being installed with can be along the Vertical Mill component of its lifting, another column is installed in the side close to main linear mobile platform can be along its liter
The sleeping mill component of drop.
As a further improvement of the above technical scheme:
The Vertical Mill component includes Vertical Mill lifting motor, Vertical Mill planker and Vertical Mill head, and the Vertical Mill lifting motor is built in
In the column of corresponding side, the Vertical Mill planker is sliding to be coupled on the column of the side and with Vertical Mill lifting motor, the Vertical Mill head
It is mounted on Vertical Mill planker.
The column for installing Vertical Mill planker is provided with sliding rail in the side close to main linear mobile platform, and the Vertical Mill planker is sliding
Dress is on the slide rail.
The sleeping mill component includes that sleeping mill lifting motor, sleeping mill bracket and horizontal wheelhead, the sleeping mill lifting motor are built in
In the column of corresponding side, the sleeping mill bracket is sliding to be coupled in the column of the side and with sleeping mill lifting motor, the horizontal wheelhead
It is mounted on sleeping mill bracket.
Sliding chamber is offered on the column of the sleeping mill bracket of installation, the sleeping mill bracket is sliding intracavitary mounted in cunning.
The main lathe bed is equipped with the operating condition machine for controlling each bistrique, lifting motor and mobile platform operation.
It is provided with pad on the pair linear moving table, each column is packed in corresponding pad.
Compared with the prior art, the advantages of the utility model are:
Workpiece (a) is loaded into master when the grinding center is run by double column grinding centers of the utility model
On linear moving table, two root posts are adjusted by corresponding secondary linear moving table to suitable position according to workpiece (a) size,
To guarantee the passability of large-scale workpiece (a), then Vertical Mill component is driven to be moved to Working position by corresponding secondary linear moving table,
Main linear mobile platform drives workpiece (a) to move back and forth, and Vertical Mill component goes up and down the vertical feeding grinding of realization, by-pass on column
Mobile platform is further driven to the traversing realization infeed grinding of Vertical Mill component, Vertical Mill component after processing is completed, by another corresponding
Secondary linear moving table drive sleeping mill component to be moved to Working position, sleeping mill component go up and down the vertical feeding of realization on column and grinds
It cuts, secondary linear moving table is further driven to the sleeping mill traversing realization infeed grinding of component.The structure passes through two-pack lathe bed, double
On the one hand the ingehious design of secondary linear moving table and double columns makes the dimension adjustable of the machining area between double columns,
It can adapt to various sizes of workpiece (a) to load and process, difference can be realized by clamped one time in large complicated workpiece (a)
The grinding of axial plane is not present clamping error, substantially increases the scope of application and grinding accuracy；Another aspect two-pack linear movement is flat
Platform can also realize the infeed grinding of Vertical Mill component and sleeping mill component respectively, that is, integrate adjusting and feeding, make structure more
Be it is simple and compact, reduce costs.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the machining state schematic diagram of the utility model.
Each label indicates in figure:
1, main lathe bed；2, secondary lathe bed；3, main linear mobile platform；4, secondary linear moving table；41, pad；5, column；
51, sliding rail；52, sliding chamber；6, Vertical Mill component；61, Vertical Mill lifting motor；62, Vertical Mill planker；63, Vertical Mill head；7, crouch mill component；
71, crouch mill lifting motor；72, crouch mill bracket；73, horizontal wheelhead；8, operating condition machine.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
As depicted in figs. 1 and 2, a kind of embodiment of the double column grinding centers of the utility model, including main lathe bed 1,
The two sides of main lathe bed 1 are installed with the secondary lathe bed 2 being located along the same line, and are equipped with main linear mobile platform 3 on main lathe bed 1, and two
Secondary linear moving table 4 is mounted on the secondary lathe bed 2 of side, the moving direction of secondary linear moving table 4 and main linear movement are flat
The moving direction of platform 3 is mutually perpendicular in the horizontal plane, is installed with column 5 on two secondary linear moving tables 4, one of them is vertical
Column 5 is installed in the side close to main linear mobile platform 3 can be along the Vertical Mill component 6 of its lifting, another column 5 is in close to main
The side of linear moving table 3 is installed with can be along the sleeping mill component 7 of its lifting.When the grinding center is run, by workpiece (a)
It is loaded on main linear mobile platform 3, two root posts 5 are adjusted according to workpiece (a) size by corresponding secondary linear moving table 4
To suitable position, to guarantee the passability of large-scale workpiece (a), then Vertical Mill component 6 is driven to move by corresponding secondary linear moving table 4
It moves to Working position, main linear mobile platform 3 drives workpiece (a) to move back and forth, and it is perpendicular that Vertical Mill component 6 goes up and down realization on column 5
It is ground to feeding, secondary linear moving table 4 is further driven to the traversing realization infeed grinding of Vertical Mill component 6, and Vertical Mill component 6 adds
After the completion of work, sleeping mill component 7 is driven to be moved to Working position by another corresponding secondary linear moving table 4, the mill component 7 that crouches is vertical
Vertical feeding grinding is realized in lifting on column 5, and secondary linear moving table 4 is further driven to the sleeping mill traversing realization traverse feed of component 7
Grinding.On the one hand the structure is made double vertical by two-pack lathe bed 2, the ingehious design of two-pack linear moving table 4 and double columns 5
The dimension adjustable of machining area between column 5 can adapt to various sizes of workpiece (a) and load and process, large complicated
The grinding of different axial planes can be realized by clamped one time for workpiece (a), be not present clamping error, substantially increase the scope of application and
Grinding accuracy；Another aspect two-pack linear moving table 4 can also realize the traverse feed of Vertical Mill component 6 and sleeping mill component 7 respectively
Grinding integrates adjusting and feeding, keeps structure more simple and compact, reduce costs.
In the present embodiment, Vertical Mill component 6 includes Vertical Mill lifting motor 61, Vertical Mill planker 62 and Vertical Mill head 63, Vertical Mill lifting
Motor 61 is built in the column 5 of corresponding side, Vertical Mill planker 62 it is sliding on the column 5 of the side and with Vertical Mill lifting motor 61
It connects, Vertical Mill head 63 is mounted on Vertical Mill planker 62.In the structure, vertical centripetal force is provided by Vertical Mill lifting motor 61, is passed through
Vertical Mill planker 62 drives Vertical Mill head 63 vertically movable along column 5, to realize vertical feeding, and built in Vertical Mill lifting motor 61
In column 5, keep structure more simple and compact.
In the present embodiment, the column 5 for installing Vertical Mill planker 62 is provided with sliding rail in the side close to main linear mobile platform 3
51, Vertical Mill planker 62 is sliding on sliding rail 51.By the cooperation of sliding rail 5 and Vertical Mill planker 62, it ensure that Vertical Mill planker 62 is vertical
Mobile reliability and accuracy.
In the present embodiment, the mill component 7 that crouches includes sleeping mill lifting motor 71, sleeping mill bracket 72 and horizontal wheelhead 73, mill lifting of crouching
Motor 71 is built in the column 5 of corresponding side, the mill bracket 72 that crouches it is sliding in the column 5 of the side and with sleeping mill lifting motor 71
It connects, horizontal wheelhead 73 is mounted on sleeping mill bracket 72.In the structure, vertical centripetal force is provided by sleeping mill lifting motor 71, is passed through
The sleeping drive horizontal wheelhead 73 of bracket 72 that grinds is vertically movable along column 5, thus realization vertically feeding, and crouch and grind lifting motor 71 and crouch
Mill bracket 72 is built in column 5, keeps structure more simple and compact.
In the present embodiment, installs and offer sliding chamber 52 on the column 5 of sleeping mill bracket 72, the mill bracket 72 that crouches is sliding mounted in sliding chamber 52
It is interior.The setting of sliding chamber 52 can accommodate sleeping mill lifting motor 71 and sleeping mill bracket 72, substantially reduce the outstanding length of horizontal wheelhead 73, i.e.,
Integrally-built compactedness be can be further improved to reduce occupied area.
In the present embodiment, main lathe bed 1 is equipped with the operating condition for controlling each bistrique, lifting motor and mobile platform operation
Machine 8.In the structure, the automation control of each bistrique, lifting motor and mobile platform is realized by operating condition machine 8, guarantees it certainly
Dynamicization effect.
In the present embodiment, pad 41 is provided on secondary linear moving table 4, each column 5 is packed in corresponding pad 41.
On the one hand the setting of the pad 41 is able to achieve the quick location and installation of column 5, be on the other hand capable of the branch of the formation buffer-type of column 5
Bistrique vibration is eliminated in support.
Although the utility model is disclosed as above with preferred embodiment, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (8)
1. a kind of double column grinding centers, it is characterised in that: including main lathe bed (1), the two sides of the main lathe bed (1) are installed
Have the secondary lathe bed (2) being located along the same line, be equipped with main linear mobile platform (3) on the main lathe bed (1), two sides it is described
Be mounted on secondary linear moving table (4) on secondary lathe bed (2), it is described pair linear moving table (4) moving direction with it is main linear
The moving direction of mobile platform (3) is mutually perpendicular in the horizontal plane, is installed with column on two secondary linear moving tables (4)
(5), one of column (5) in close to main linear mobile platform (3) side be installed with can along its lifting Vertical Mill component
(6), another column (5) in close to main linear mobile platform (3) side be installed with can along its lifting sleeping mill component (7).
2. double column grinding centers according to claim 1, it is characterised in that: the Vertical Mill component (6) includes vertical
Lifting motor (61), Vertical Mill planker (62) and Vertical Mill head (63) are ground, the Vertical Mill lifting motor (61) is built in the vertical of corresponding side
In column (5), the Vertical Mill planker (62) is sliding to be coupled on the column (5) of the side and with Vertical Mill lifting motor (61), described vertical
Bistrique (63) is mounted on Vertical Mill planker (62).
3. double column grinding centers according to claim 2, it is characterised in that: the column of installation Vertical Mill planker (62)
(5) it is provided with sliding rail (51) in the side close to main linear mobile platform (3), the Vertical Mill planker (62) is sliding to be mounted in sliding rail (51)
On.
4. double column grinding centers according to any one of claim 1 to 3, it is characterised in that: the sleeping mill group
Part (7) includes that sleeping mill lifting motor (71), sleeping mill bracket (72) and horizontal wheelhead (73), the sleeping mill lifting motor (71) are built in
In the column (5) of corresponding side, sleeping mill bracket (72) is sliding to be joined in the column (5) of the side and with sleeping mill lifting motor (71)
It connects, the horizontal wheelhead (73) is mounted on sleeping mill bracket (72).
5. double column grinding centers according to claim 4, it is characterised in that: the column of sleeping mill bracket (72) of installation
(5) it is offered on sliding chamber (52), the sleeping mill bracket (72) is sliding in sliding chamber (52).
6. double column grinding centers according to claim 5, it is characterised in that: the main lathe bed (1), which is equipped with, to be used
In the operating condition machine (8) for controlling each bistrique, lifting motor and mobile platform operation.
7. double column grinding centers according to any one of claim 1 to 3, it is characterised in that: the by-pass
It is provided on mobile platform (4) pad (41), each column (5) is packed on corresponding pad (41).
8. double column grinding centers according to claim 6, it is characterised in that: the pair linear moving table (4)
On be provided with pad (41), each column (5) is packed on corresponding pad (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541884.1U CN208729456U (en) | 2018-09-20 | 2018-09-20 | Double column grinding centers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541884.1U CN208729456U (en) | 2018-09-20 | 2018-09-20 | Double column grinding centers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729456U true CN208729456U (en) | 2019-04-12 |
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ID=66034191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541884.1U Active CN208729456U (en) | 2018-09-20 | 2018-09-20 | Double column grinding centers |
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| Country | Link |
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| CN (1) | CN208729456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908042A (en) * | 2018-09-20 | 2018-11-30 | 湘潭三峰数控机床有限公司 | Double column grinding centers |
-
2018
- 2018-09-20 CN CN201821541884.1U patent/CN208729456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908042A (en) * | 2018-09-20 | 2018-11-30 | 湘潭三峰数控机床有限公司 | Double column grinding centers |
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