CN212385062U - Multifunctional numerical control machine tool precision positioning device - Google Patents
Multifunctional numerical control machine tool precision positioning device Download PDFInfo
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- CN212385062U CN212385062U CN202020997666.XU CN202020997666U CN212385062U CN 212385062 U CN212385062 U CN 212385062U CN 202020997666 U CN202020997666 U CN 202020997666U CN 212385062 U CN212385062 U CN 212385062U
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Abstract
The utility model discloses a multifunctional numerical control machine tool precision positioning device, which relates to a positioning device and mainly aims to solve the problems that the positioning position of the positioning device can not be precisely adjusted and can not adapt to workpieces with different shapes; it is installed on the workstation, including the erection column, first mounting panel, a lifting unit for adjusting first mounting panel height, the second mounting panel, an adjusting movable assembly and a threaded rod for adjusting second mounting panel angle, adjusting movable assembly includes worm and worm wheel, the worm wheel rotates and installs on first mounting panel, be equipped with the erection column, first mounting panel, a lifting unit for adjusting first mounting panel height, the second mounting panel, an adjusting movable assembly and a threaded rod for adjusting second mounting panel angle, slide round the workstation through the erection column, adjust the position of erection column, it goes up and down to drive first mounting panel through lifting unit, height-adjusting, it rotates to drive the second mounting panel through adjusting unit, the adjustment of fixed position is convenient, adapt to the work piece of different shapes.
Description
Technical Field
The utility model relates to a positioner specifically is a multi-functional digit control machine tool precision positioning device.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.
The positioning device of the existing numerical control machine tool generally faces to workpiece products with different shapes, the positioning can be realized only by developing a corresponding positioning device, one set of positioning device cannot adapt to the workpiece products with different shapes, and the positioning position cannot be tightly adjusted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional digit control machine tool precision positioning device to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a multi-functional digit control machine tool precision positioning device, it is installed on the workstation, including the erection column, first mounting panel, a lifting unit for adjusting first mounting panel height, the second mounting panel, an adjusting movable assembly and a threaded rod for adjusting second mounting panel angle, it has two piece at least erection columns to go up to the workstation to slide to install, be connected with the positioning bolt of fixed mounting post position between erection column and the workstation, install first mounting panel through lifting unit on the erection column, the second mounting panel passes through adjusting unit and installs in the one end that first mounting panel is close to the work piece, adjusting movable assembly includes worm and worm wheel, the worm wheel rotates and installs on first mounting panel, second mounting panel fixed mounting is on the installation axle of worm wheel, lie in the worm wheel on the first mounting panel and keep away from one side rotation of work piece and install the worm with.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the upper surface of the workbench is provided with anti-skid lines.
In one alternative: the installation post bottom end is fixed with the slider, sets up the annular spout that supplies slider sliding connection on the workstation.
In one alternative: and a support lug is fixed on the side wall of the bottom of the mounting column, and a positioning bolt is threaded on the support lug.
In one alternative: lifting unit includes lead screw and movable block, be equipped with the installation cavity in the erection column, the lead screw runs through the erection column top and extends to the installation cavity in, and the lead screw rotates with the erection column to be connected, is equipped with the movable block in the installation cavity, movable block and lead screw threaded connection, and one side that the movable block is close to the work piece is fixed with the first mounting panel that extends to the erection column outside, sets up the guide way that supplies the motion of first mounting panel on the erection column lateral wall.
In one alternative: the end part of the threaded rod, which is close to the workpiece, is rotatably provided with a supporting rod, the end part of the supporting rod is fixed with an arc-shaped plate, and the supporting rod and the threaded rod are positioned through fastening screws.
Compared with the prior art, the beneficial effects of the utility model are as follows:
be equipped with the erection column, first mounting panel, a lifting unit for adjusting first mounting panel height, the second mounting panel, an adjusting movable assembly and the threaded rod for adjusting second mounting panel angle, slide round the workstation through the erection column, the position of adjustment erection column, it goes up and down to drive the movable block through rotating the lead screw, the movable block drives first mounting panel and goes up and down, height-adjusting, it rotates to drive the worm wheel through rotating the worm, the worm wheel drives the second mounting panel and rotates, after second mounting panel angular adjustment is good, fix a position the work piece through rotating threaded rod adjustment length, the locating position is accurate, the locating position adjustment is convenient, adapt to the work piece of different shapes, when the locating position of work piece is the arc, can fix a position the work piece through the arc, further improved adaptability.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a workbench and a mounting post according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-workbench, 2-slide block, 3-positioning bolt, 4-screw rod, 5-movable block, 6-mounting cavity, 7-handle, 8-second mounting plate, 9-threaded rod, 10-mounting shaft, 11-worm wheel, 12-worm, 13-first mounting plate, 14-anti-skid grain, 15-mounting column, 16-arc plate and 17-fastening screw.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, a multifunctional precision positioning device for a numerical control machine tool is installed on a workbench 1, the upper surface of the workbench 1 is provided with anti-slip patterns 14 for preventing a workpiece from sliding, and comprises mounting posts 15, a first mounting plate 13, a lifting assembly for adjusting the height of the first mounting plate 13, a second mounting plate 8, an adjusting assembly for adjusting the angle of the second mounting plate 8, and a threaded rod 9, at least two mounting posts 15 are installed on the workbench 1 in a sliding manner, in this embodiment, a slider 2 is fixed at the bottom end of the mounting post 15, an annular chute for slidably connecting the slider 2 is formed on the workbench 1, a positioning bolt 3 for fixing the position of the mounting post 15 is connected between the mounting post 15 and the workbench 1, a support lug is fixed on the side wall of the bottom of the mounting post 15, the positioning bolt 3 is threaded on the support lug, and slides around the workbench 1 through the mounting, the position of the mounting column 15 is adjusted, a first mounting plate 13 is mounted on the mounting column 15 through a lifting assembly, in this embodiment, the lifting assembly comprises a lead screw 4 and a movable block 5, a mounting cavity 6 is arranged in the mounting column 15, the lead screw 4 penetrates through the top of the mounting column 15 and extends into the mounting cavity 6, the lead screw 4 is rotatably connected with the mounting column 15, in this embodiment, the lead screw 4 is preferably rotatably connected with the mounting column 15 through a bearing, a handle 7 is fixed at the top end of the lead screw 4, the movable block 5 is arranged in the mounting cavity 6, the movable block 5 is in threaded connection with the lead screw 4, a first mounting plate 13 extending to the outside of the mounting column is fixed on one side of the movable block 5 close to the workpiece, a guide groove for the first mounting plate 13 to move is formed in the side wall of the mounting column 15, the movable block 5 is driven to lift by rotating the lead screw 4, the movable block 5 drives the first mounting plate 13 to lift, the height is, adjust and move the subassembly and include worm 12 and worm wheel 11, worm wheel 11 rotates and installs on first mounting panel 13, 8 fixed mounting of second mounting panel are on the installation axle 10 of worm wheel 11, it rotates the worm 12 of installing and worm wheel 11 meshing to lie in one side that work piece was kept away from to worm wheel 11 on the first mounting panel 13, it rotates to drive worm wheel 11 through rotating worm 12, worm wheel 11 drives second mounting panel 8 and rotates, threaded rod 9 is worn to establish by the screw thread on the second mounting panel 8, after 8 angular adjustment of second mounting panel, fix a position the work piece through rotating threaded rod 9 adjustment length, the locating position is accurate, the locating position adjustment is convenient, adapt to the work piece of different shapes.
Example 2
Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that the end portion of the threaded rod 9 close to the workpiece is rotatably mounted with a supporting rod, the end portion of the supporting rod is fixed with an arc-shaped plate 16, the supporting rod and the threaded rod 9 are positioned by a fastening screw 17, and when the positioning position of the workpiece is the arc-shaped plate 16, the workpiece can be positioned by the arc-shaped plate 16, so that the adaptability is further improved.
The utility model discloses a theory of operation is: after placing the work piece, slide round workstation 1 through erection column 15, adjust the position of erection column 15, it goes up and down to drive movable block 5 through rotating lead screw 4, movable block 5 drives first mounting panel 13 and goes up and down, height-adjusting, it rotates to drive worm wheel 11 through rotating worm 12, worm wheel 11 drives second mounting panel 8 and rotates, after 8 angular adjustment of second mounting panel has been good, fix a position the work piece through rotating threaded rod 9 adjustment length, the locating position is accurate, the locating position adjustment is convenient, adapt to the work piece of different shapes, when the locating position of work piece is arc 16, can fix a position the work piece through arc 16, further improved adaptability.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. A multifunctional numerical control machine tool precision positioning device is arranged on a workbench (1) and is characterized by comprising mounting columns (15), a first mounting plate (13), a lifting assembly for adjusting the height of the first mounting plate (13), a second mounting plate (8), an adjusting moving assembly for adjusting the angle of the second mounting plate (8) and a threaded rod (9), wherein at least two mounting columns (15) are arranged on the workbench (1) in a sliding mode in the circumferential direction, a positioning bolt (3) for fixing the positions of the mounting columns (15) is connected between the mounting columns (15) and the workbench (1), the first mounting plate (13) is arranged on the mounting columns (15) through the lifting assembly, the second mounting plate (8) is arranged at one end, close to a workpiece, of the first mounting plate (13) through an adjusting assembly, the adjusting moving assembly comprises a worm (12) and a worm wheel (11), the worm wheel (11) is rotatably arranged on the first mounting plate (13), the second mounting plate (8) is fixedly mounted on a mounting shaft (10) of the worm wheel (11), and a worm (12) meshed with the worm wheel (11) is rotatably mounted on the first mounting plate (13) on one side, away from the workpiece, of the worm wheel (11).
2. The precision positioning device of the multifunctional numerical control machine according to claim 1 is characterized in that the upper surface of the working table (1) is provided with anti-skid lines (14).
3. The precision positioning device of the multifunctional numerical control machine according to claim 1, characterized in that a sliding block (2) is fixed at the bottom end of the mounting column (15), and an annular sliding groove for the sliding connection of the sliding block (2) is formed on the workbench (1).
4. The precision positioning device of the multifunctional numerical control machine according to claim 1, characterized in that a support lug is fixed on the side wall of the bottom of the mounting column (15), and the positioning bolt (3) is threaded through the support lug.
5. The precision positioning device of the multifunctional numerical control machine according to any one of claims 1 to 4, wherein the lifting assembly comprises a screw rod (4) and a movable block (5), a mounting cavity (6) is formed in the mounting column (15), the screw rod (4) penetrates through the top of the mounting column (15) and extends into the mounting cavity (6), the screw rod (4) is rotatably connected with the mounting column (15), the movable block (5) is formed in the mounting cavity (6), the movable block (5) is in threaded connection with the screw rod (4), a first mounting plate (13) extending to the outside of the mounting column is fixed on one side, close to a workpiece, of the movable block (5), and a guide groove for the first mounting plate (13) to move is formed in the side wall of the mounting column (15).
6. The precision positioning device of the multifunctional numerical control machine tool is characterized in that a supporting rod is rotatably installed at the end part, close to a workpiece, of the threaded rod (9), an arc-shaped plate (16) is fixed at the end part of the supporting rod, and the supporting rod and the threaded rod (9) are positioned through a fastening screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997666.XU CN212385062U (en) | 2020-06-02 | 2020-06-02 | Multifunctional numerical control machine tool precision positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997666.XU CN212385062U (en) | 2020-06-02 | 2020-06-02 | Multifunctional numerical control machine tool precision positioning device |
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| Publication Number | Publication Date |
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| CN212385062U true CN212385062U (en) | 2021-01-22 |
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| CN202020997666.XU Active CN212385062U (en) | 2020-06-02 | 2020-06-02 | Multifunctional numerical control machine tool precision positioning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664491A (en) * | 2021-08-05 | 2021-11-19 | 黄冈师范学院 | Equipment position mounting and adjusting device for automatic machining operation |
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2020
- 2020-06-02 CN CN202020997666.XU patent/CN212385062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664491A (en) * | 2021-08-05 | 2021-11-19 | 黄冈师范学院 | Equipment position mounting and adjusting device for automatic machining operation |
| CN113664491B (en) * | 2021-08-05 | 2022-05-27 | 黄冈师范学院 | Equipment position mounting and adjusting device for automatic machining operation |
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