CN206474771U - the linear guide rail device of large-scale wire cutting machine tool - Google Patents

the linear guide rail device of large-scale wire cutting machine tool Download PDF

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Publication number
CN206474771U
CN206474771U CN201621339911.8U CN201621339911U CN206474771U CN 206474771 U CN206474771 U CN 206474771U CN 201621339911 U CN201621339911 U CN 201621339911U CN 206474771 U CN206474771 U CN 206474771U
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China
Prior art keywords
axis
lathe bed
guide rail
line slideway
support
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CN201621339911.8U
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Chinese (zh)
Inventor
徐宏伟
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CHANGZHOU DEMA LITTLETON NC MACHINERY Co Ltd
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CHANGZHOU DEMA LITTLETON NC MACHINERY Co Ltd
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Abstract

The utility model is related to be provided with middle carriage, middle carriage by X-axis linear guide rail device on a kind of linear guide rail device of large-scale wire cutting machine tool, main lathe bed is provided with upper planker by Y-axis linear guide rail device;X-axis lathe bed line slideway is mounted on the outside of the two ends of main lathe bed, its inner side, which is provided with a pair of X-axis lathe bed plate rails, auxiliary lathe bed, is mounted on X-axis lathe bed plate rail, and middle carriage is slided by X-axis slide block in X-axis lathe bed line slideway;The lower end of upper planker is provided with carriage lead screw component and Y-axis line slideway, and Y-axis adjustment branch is erected at the underface of Y-axis line slideway, and upper planker line slideway Limit Bearing is close to the medial surface of Y-axis line slideway;Planker is not likely to produce deformation in use, and planker is for linear motion, and its whole stroke range ensures to run in a horizontal plane, improves the precision and finish of processing workpiece.

Description

The linear guide rail device of large-scale wire cutting machine tool
Technical field
The utility model is related to a kind of linear guide rail device of large-scale wire cutting machine tool.
Background technology
The rectilinear orbit device of existing large-scale wire cutting machine tool is easily deformed because planker is excessive in use, is protected The precision finish of processing workpiece is not demonstrate,proved, while planker and the excessive increase cost of investment of guide wheel, while upper planker and middle carriage For linear motion to make, whole stroke range is moved not in a horizontal plane, reduction wire cutting processing workpiece precision and Finish.
Utility model content
The technical problems to be solved in the utility model is:Deficiency in the prior art is overcome to be used there is provided a kind of planker During be not likely to produce deformation, planker is for linear motion, its whole stroke range ensure in a horizontal plane run, improve Process the linear guide rail device of the precision of workpiece and the large-scale wire cutting machine tool of finish.
The utility model solves the technical scheme that its technical problem used:A kind of straight line of large-scale wire cutting machine tool is led Filled on rail device, the auxiliary lathe bed with main lathe bed and installed in the main side of lathe bed two, main lathe bed by X-axis line slideway Put and middle carriage is installed, upper planker is provided with by Y-axis linear guide rail device on middle carriage;
X-axis linear guide rail device includes X-axis adjustment support, X-axis lathe bed line slideway and X-axis lathe bed plate rail, the master X-axis lathe bed line slideway is mounted on the outside of the two ends of lathe bed, its inner side is provided with a pair of X-axis lathe bed plate rails, a pair of X-axis lathe beds It is provided between plate rail on X-axis lathe bed screw component, auxiliary lathe bed and is mounted on X-axis lathe bed plate rail, the middle carriage passes through X-axis Sliding block is slided in X-axis lathe bed line slideway, and middle carriage is slided by adjusting support and X-axis slide block in X-axis lathe bed line slideway, is adjusted Whole support ensures that middle carriage is for linear motion in a plane;
Y-axis linear guide rail device includes Y-axis line slideway and Y-axis adjustment support, and the lower end of the upper planker is provided with Some Y-axis adjustment supports and upper planker line slideway are installed on upper carriage lead screw component and Y-axis line slideway, the middle carriage Limit Bearing and straight-line guide rail slide block, Y-axis adjustment branch are erected at the underface of Y-axis line slideway, upper planker line slideway limit Position bearing is close to the medial surface of Y-axis line slideway, and upper planker adjusts support and straight-line guide rail slide block in Y-axis straight line by Y-axis Moved on guide rail.
Further, described X-axis adjustment support and Y-axis adjustment support include support base and spring bearing, the branch Spring bearing is fixed with by support shaft on support seat;The support base is by supporting adjustment screw to be fixedly connected with fixed screw.
Further, the side of described support base is provided with two support adjustment screws, and the centre of two support adjustment screws is set There is fixed screw, its opposite side is provided with two fixed screws, and the middle position of two fixed screws is provided with support adjustment screw.
Further, described lathe bed screw component includes screw mandrel, feed screw nut and motor, and the screw mandrel fixes peace On main lathe bed, feed screw nut is fixedly mounted on the lower end of middle carriage, and motor drives leading screw to rotate.
Further, described upper carriage lead screw component includes screw mandrel, feed screw nut and motor, and the screw mandrel is fixed On upper planker, feed screw nut and straight-line guide rail slide block are each attached on middle carriage, and motor drives screw mandrel to rotate.
The beneficial effects of the utility model are:The utility model is simple in construction, and planker is not likely to produce change in use Shape, reduces cost of investment, and planker is for linear motion, and its whole stroke range ensures to run in a horizontal plane, improves and adds The precision and finish of work workpiece.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model X-axis linear guide rail device;
Fig. 3 is the structural representation of the utility model Y-axis linear guide rail device;
Fig. 4 is Fig. 3 left view;
Fig. 5 is the structural representation that the utility model X-axis adjustment support and Y-axis adjust support;
Fig. 6 is Fig. 5 top view.
1. main lathe bed in figure, 2. auxiliary lathe beds, 3. middle carriages, planker, 5.X axle lathe bed line slideways, 6.X axle lathe beds on 4. Plate rail, 7.X axle lathe bed screw components, 8.X axle sliding blocks, 9.X axial adjustment supports, 10.Y axle line slideways, 11.Y axial adjustment supports, 12. on planker line slideway Limit Bearing, carriage lead screw component, 14. straight-line guide rail slide blocks, 15. support bases, 16. on 13. Support bearing, 17. support adjustment screws, 18. fixed screws, 19. support shafts.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
The linear guide rail device of a kind of large-scale wire cutting machine tool as shown in figs. 1 to 6, with main lathe bed 1 and installed in institute State and middle carriage 3, middle carriage 3 are provided with by X-axis linear guide rail device on the auxiliary lathe bed 2 of main 1 liang of side of lathe bed, main lathe bed 1 It is upper that upper planker 4 is provided with by Y-axis linear guide rail device;
X-axis linear guide rail device includes X-axis adjustment support 9, X-axis lathe bed line slideway 5 and X-axis lathe bed plate rail 6, described X-axis lathe bed line slideway 5 is mounted on the outside of the two ends of main lathe bed 1, its inner side is provided with a pair of X-axis lathe bed plate rails 6, a pair of X Be provided between axle lathe bed plate rail 6 on X-axis lathe bed screw component 7, auxiliary lathe bed 2 and be mounted on X-axis lathe bed plate rail 6, it is described in Planker 3 is slided by adjusting support and X-axis slide block 8 in X-axis lathe bed line slideway 5, and adjustment support ensures middle carriage 3 at one It is for linear motion in plane;
Y-axis linear guide rail device includes Y-axis line slideway 10 and Y-axis adjustment support 11, the lower end of the upper planker 4 It is provided with carriage lead screw component 13 and Y-axis line slideway 10, the middle carriage 3 and some Y-axis adjustment Hes of support 11 is installed Upper planker line slideway Limit Bearing 12 and straight-line guide rail slide block 14, Y axial adjustment support 11 are located at Y-axis line slideway 10 Underface, upper planker line slideway Limit Bearing 12 is close to the medial surface of Y-axis line slideway 10, and upper planker 4 is adjusted by Y-axis Whole support 11 and straight-line guide rail slide block 14 are moved on Y-axis line slideway 10.
X-axis adjusts support 9 and Y-axis adjustment support 11 includes on support base 15 and spring bearing 16, the support base 15 Spring bearing 16 is fixed with by support shaft 19;The support base 15 is connected by supporting adjustment screw 17 and fixed screw 18 to fix Connect.
The side of support base 15 is provided with fixed screw provided with two support adjustment screws 17, the centre of two support adjustment screws 17 18, its opposite side is provided with two fixed screws 18, and the middle position of two fixed screws 18 is provided with support adjustment screw 17.
Lathe bed screw component 7 includes screw mandrel, feed screw nut and motor, and the screw mandrel is fixedly mounted on main lathe bed 1, Feed screw nut is fixedly mounted on the lower end of middle carriage 3, and motor drives leading screw to rotate.
Upper carriage lead screw component 13 includes screw mandrel, feed screw nut and motor, and the screw mandrel is fixed on planker 4, Feed screw nut and straight-line guide rail slide block are each attached on middle carriage 3, and motor drives screw mandrel to rotate.
X-axis lathe bed line slideway 5 is installed in outside on specific main lathe bed 1, and X-axis lathe bed plate rail 6, both sides auxiliary are installed in inner side X-axis lathe bed plate rail 6 is installed, lathe bed screw mandrel is fixed on main lathe bed 1, and feed screw nut is fixed on below middle carriage 3 on lathe bed 2, Outermost installs X-axis adjustment support 9 to middle carriage 3 below, is inwardly X-axis slide block 8, X-axis adjustment support 9 successively.When lathe X-axis Motor work drives screw mandrel to rotate, and middle carriage 3 moves (X-axis motion) on X axle lathe beds line slideway 5, the bottom surface branch of middle carriage 3 Support bearing is rolled on X-axis lathe bed plate rail 6.
Y-axis line slideway 10 is instead filled, using the Y-axis adjustment support Y-axis of support 11 line slideway 10, to prevent upper planker 4 from becoming Shape.Upper carriage lead screw component 13 and Y-axis line slideway 10 are installed on below planker 4, feed screw nut and straight-line guide rail slide block 14 It is installed on middle carriage 3, Y-axis adjustment support 11 and upper planker line slideway Limit Bearing 12, Y-axis adjustment is installed on middle carriage 3 Support 11 is located at immediately below Y-axis line slideway 10, and upper planker line slideway Limit Bearing 12 is close to the inner side of two Y-axis line slideway 10 Face.Screw component works, and upper planker 4 is for linear motion, and adjustment support ensures that the upper whole stroke range of planker is flat in a level In-plane moving, upper planker line slideway Limit Bearing 12 ensures the whole stroke range of upper planker 4 point-blank.
Simultaneously simple in construction, planker is not likely to produce deformation in use, reduces cost of investment, and planker makees straight line fortune Dynamic, its whole stroke range ensures to run in a horizontal plane, improves the precision and finish of processing workpiece.
Above-mentioned embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with this skill The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this Enclose, all equivalent change or modifications made according to the utility model Spirit Essence should all cover in protection model of the present utility model In enclosing.

Claims (5)

1. a kind of linear guide rail device of large-scale wire cutting machine tool, with main lathe bed (1) and installed in main lathe bed (1) both sides The auxiliary lathe bed (2) on side, it is characterised in that:Middle carriage is provided with by X-axis linear guide rail device on described main lathe bed (1) (3) upper planker (4), is provided with by Y-axis linear guide rail device on middle carriage (3);
The X-axis linear guide rail device includes X-axis adjustment support (9), X-axis lathe bed line slideway (5) and X-axis lathe bed plate rail (6) X-axis lathe bed line slideway (5), is mounted on the outside of the two ends of the main lathe bed (1), its inner side is provided with a pair of X-axis lathe beds X-axis lathe bed screw component (7) is installed between plate rail (6), a pair of X-axis lathe bed plate rails (6), auxiliary lathe bed is mounted on X on (2) Axle lathe bed plate rail (6), the middle carriage (3) is slided by adjusting support and X-axis slide block (8) in X-axis lathe bed line slideway (5), Adjust support and ensure that middle carriage (3) is for linear motion in a plane;
The Y-axis linear guide rail device includes Y-axis line slideway (10) and Y-axis adjustment support (11), the upper planker (4) Lower end, which is provided with carriage lead screw component (13) and Y-axis line slideway (10), the middle carriage (3), is provided with some Y-axis tune Whole support (11) and upper planker line slideway Limit Bearing (12) and straight-line guide rail slide block (14), Y-axis adjustment support (11) are set Underface in Y-axis line slideway (10), upper planker line slideway Limit Bearing (12) is close to the interior of Y-axis line slideway (10) Sideways, upper planker (4) adjusts support (11) by Y-axis and straight-line guide rail slide block (14) is moved on Y-axis line slideway (10).
2. the linear guide rail device of large-scale wire cutting machine tool according to claim 1, it is characterised in that:Described X-axis is adjusted Whole support (9) and Y-axis adjustment support (11) include to be passed through on support base (15) and spring bearing (16), the support base (15) Support shaft (19) is fixed with spring bearing (16);The support base (15) is by supporting adjustment screw (17) and fixed screw (18) It is fixedly connected.
3. the linear guide rail device of large-scale wire cutting machine tool according to claim 2, it is characterised in that:Described support base (15) side is provided with fixed screw (18) provided with two support adjustment screws (17), the centre of two support adjustment screws (17), its Opposite side is provided with two fixed screws (18), and the middle position of two fixed screws (18) is provided with support adjustment screw (17).
4. the linear guide rail device of large-scale wire cutting machine tool according to claim 1, it is characterised in that:Described lathe bed silk Bar assembly (7) includes screw mandrel, feed screw nut and motor, and the screw mandrel is fixedly mounted on main lathe bed (1), and feed screw nut is solid Dingan County is mounted in the lower end of middle carriage (3), and motor drives leading screw to rotate.
5. the linear guide rail device of large-scale wire cutting machine tool according to claim 1, it is characterised in that:Described upper planker Screw component (13) includes screw mandrel, feed screw nut and motor, and the screw mandrel is fixed on planker (4), feed screw nut and Straight-line guide rail slide block is each attached on middle carriage (3), and motor drives screw mandrel to rotate.
CN201621339911.8U 2016-12-07 2016-12-07 the linear guide rail device of large-scale wire cutting machine tool Active CN206474771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621339911.8U CN206474771U (en) 2016-12-07 2016-12-07 the linear guide rail device of large-scale wire cutting machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621339911.8U CN206474771U (en) 2016-12-07 2016-12-07 the linear guide rail device of large-scale wire cutting machine tool

Publications (1)

Publication Number Publication Date
CN206474771U true CN206474771U (en) 2017-09-08

Family

ID=59755692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621339911.8U Active CN206474771U (en) 2016-12-07 2016-12-07 the linear guide rail device of large-scale wire cutting machine tool

Country Status (1)

Country Link
CN (1) CN206474771U (en)

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