CN210939041U - Auxiliary tool for installing long screw rod of machine tool - Google Patents
Auxiliary tool for installing long screw rod of machine tool Download PDFInfo
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- CN210939041U CN210939041U CN201921856036.4U CN201921856036U CN210939041U CN 210939041 U CN210939041 U CN 210939041U CN 201921856036 U CN201921856036 U CN 201921856036U CN 210939041 U CN210939041 U CN 210939041U
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Abstract
The utility model provides an auxiliary tool for installing a long lead screw of a machine tool, which comprises a sliding plate, wherein the sliding plate is installed on a side plate track of the machine tool, two corners on the right side below the sliding plate are provided with fixed blocks through bolts, two edges on the left side of the sliding plate are provided with long waist holes in a penetrating way, a moving block is movably installed below the sliding plate through the long waist holes, a sliding boss is arranged above the moving block, the width of the sliding boss is consistent with that of the long waist holes, the sliding boss is installed in the long waist holes to slide, a spring compression structure is arranged above the moving block, and the spring compression structure passes through the long waist holes and; a base plate is arranged at the four corners below the sliding plate, and a measuring instrument is arranged on the base plate of the sliding plate, which is positioned on one side of the filament rod; the auxiliary tool for installing the filament rod is installed on the side plate of the machine tool, and the problems that the filament rod on the existing machine tool can only be directly installed, and the parallelism of the filament rod relative to the machine tool is poor and the machining precision of the machine tool is inaccurate due to the fact that the filament rod does not have the auxiliary installation tool are solved.
Description
Technical Field
The utility model belongs to the technical field of long filament pole installation auxiliary assembly for the lathe, concretely relates to appurtenance is used in installation of lathe long filament pole.
Background
The ball screw is an ideal product for converting rotary motion into linear motion or converting linear motion into rotary motion. The ball screw consists of a screw rod, a nut, a steel ball, a preforming piece, a reverser and a dust remover. Its function is to convert the rotary motion into a linear motion, which is a further extension and development of the acme screw, the important meaning of this development is to change the bearing from sliding motion to rolling motion. Ball screw bearings provide a wide variety of standardized products for various uses. The ball circulation mode can be circulation conduit type, circulator type or end cover type.
When the screw rod is used on a machine tool, the parallel movement of a machine tool working tool table can be guaranteed only by good parallelism, the machining precision of the machine tool working table is guaranteed, in the prior art, only the installation of a measuring point can be informed, the parallelism is measured after the installation is finished, if errors occur, the adjustment is difficult, the long screw rod cannot be well installed, meanwhile, the auxiliary installation is carried out, the installation is inconvenient, and the precision effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve on the current lathe long lead screw can only the direct mount, do not have supplementary mounting tool, cause long lead screw poor, make the unsafe problem of machine tool machining precision for the depth of parallelism of lathe, provide a machine tool long lead screw for installation appurtenance for this.
The utility model provides a technical scheme that its technical problem adopted is:
an auxiliary tool for installing a long lead screw of a machine tool comprises a sliding plate, wherein the sliding plate is installed on a side plate track of the machine tool, two corners of the right side below the sliding plate are provided with fixed blocks through bolts, two edges of the left side of the sliding plate are provided with long waist holes in a penetrating mode, a moving block is movably installed below the sliding plate through the long waist holes, a sliding boss is arranged above the moving block, the width of the sliding boss is consistent with that of the long waist holes, the sliding boss is installed in the long waist holes to slide, a spring pressing structure is arranged above the moving block, and the spring pressing structure penetrates through the long waist holes and is connected to the upper surface of the moving block; the four corners below the sliding plate are also provided with base plates, and the base plates on one side of the filament rods of the sliding plate are provided with measuring instruments.
Further, the spring pressing structure comprises a long screw, an upper gasket, a pressing spring and a lower gasket, the lower gasket is installed at the long waist hole of the upper surface of the sliding plate, the pressing spring is installed on the lower gasket, the upper gasket is installed above the pressing spring, and the long screw penetrates through the upper gasket, the pressing spring and the lower gasket downwards and is connected to the upper side of the sliding boss.
Further, the diameter length of the lower gasket is larger than the width of the long waist hole.
Furthermore, a V-shaped groove is formed in the front and back direction of the lower surface of the fixed block in a penetrating mode, a V-shaped groove is formed in the front and back direction of the lower surface of the moving block in a penetrating mode, and the fixed block and the moving block both slide on the side plate of the machine tool through the V-shaped grooves.
Furthermore, a plurality of weight reduction grooves are formed in the upper surface of the sliding plate.
Further, the measuring instrument is a parallelism measuring instrument.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the device is used, the sliding plate is movably arranged on the side plate of the machine tool through the V-shaped groove below the fixed block and the moving block, the measuring position of the long screw rod can be changed by the measuring instrument arranged on one side of the base plate according to the movement of the sliding plate, the long screw rod can be adjusted according to the position of the long screw rod when being arranged, and the parallelism measurement is carried out by the measuring instrument at the same time until the mounting position of the long screw rod of the machine tool is accurate, so that the auxiliary mounting is realized;
2. the mounting width of the upper sliding plate of the device can be adjusted according to the movement of the moving block in the long waist hole, so that the device can adapt to machine tools of different sizes, and the application range is wide.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of an installation according to an embodiment of the present invention;
the most important element symbols of the embodiment of the utility model are as follows:
the device comprises a sliding plate-1, a base plate-101, a long waist hole-102, a weight reduction groove-103, a fixed block-2, a moving block-3, a sliding boss-301, a V groove-4, a spring pressing structure-5, a long screw-501, an upper gasket-502, a pressing spring-503, a lower gasket-504, a long filament rod-6 and a measuring instrument-7.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 3, an auxiliary tool for mounting a long lead screw of a machine tool comprises a sliding plate 1, wherein the sliding plate 1 is mounted on a side plate track of the machine tool, two corners of the right side below the sliding plate 1 are provided with fixed blocks 2 through bolts, two edges of the left side of the sliding plate 1 are provided with long waist holes 102 in a penetrating manner, a moving block 3 is movably mounted below the sliding plate 1 through the long waist holes 102, a sliding boss 301 is arranged above the moving block 3, the width of the sliding boss 301 is consistent with that of the long waist holes 102, the sliding boss 301 is mounted in the long waist holes 102 to slide, a spring pressing structure 5 is arranged above the moving block 3, and the spring pressing structure 5 penetrates through the long waist holes 102 and is connected to the upper surface of the moving block; four corners below the sliding plate 1 are further provided with a base plate 101, and the base plate 101, located on one side of the long lead screw 6, of the sliding plate 1 is provided with a measuring instrument 7.
The spring pressing structure 5 comprises a long screw 501, an upper gasket 502, a pressing spring 503 and a lower gasket 504, the lower gasket 504 is installed at the long waist hole 102 on the upper surface of the sliding plate 1, the pressing spring 503 is installed on the lower gasket 504, the upper gasket 502 is installed above the pressing spring 503, and the long screw 501 penetrates through the upper gasket 502, the pressing spring 503 and the lower gasket 504 downwards to be connected to the upper side of the sliding boss 301.
The device is provided with the auxiliary tool on the side plate of the machine tool, so that the parallelism of the long screw rod 6 of the machine tool can be measured and corrected when the long screw rod is installed, and high-quality installation is realized; and the installation width of the upper sliding plate 1 of the device can be adjusted according to the movement of the movable block 3 in the long waist hole 102, when the device is used, the pressing spring 503 is tensioned through the movable block 3, the pressing spring 503 is compressed to generate a movement gap, and the movable block 3 slides in the long waist hole 102 to a corresponding position, so that the device can adapt to machine tools of different sizes, and the application range is wide.
The lower pad 504 has a diameter and a length greater than the width of the long waist hole 102.
V-shaped grooves 4 penetrate through the lower surface of the fixed block 2 from front to back, V-shaped grooves 4 penetrate through the lower surface of the moving block 3 from front to back, and the fixed block 2 and the moving block 3 both slide on a side plate of the machine tool through the V-shaped grooves 4.
The upper surface of the sliding plate 1 is provided with a plurality of weight-reducing grooves 103.
The measuring instrument 7 is a parallelism measuring instrument.
When the device is used, the sliding plate 1 is movably mounted on a side plate of a machine tool through the V-shaped groove 4 below the fixed block 2 and the moving block 3, the measuring position of the long lead screw 6 can be changed by the measuring instrument 7 mounted on one side of the base plate 101 according to the movement of the sliding plate 1, the long lead screw 6 can be adjusted according to the position of the long lead screw 6 when mounted, and meanwhile, the measuring instrument 7 is used for measuring the parallelism degree until the mounting position of the long lead screw 6 of the machine tool is accurate, so that the auxiliary mounting is achieved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides an appurtenance is used in installation of lathe long lead screw, includes slide (1), slide (1) is installed on the curb plate track of lathe, its characterized in that: two corners of the right side below the sliding plate (1) are provided with fixed blocks (2) through bolts, two edges of the left side of the sliding plate (1) are provided with long waist holes (102) in a penetrating mode, a moving block (3) is movably installed below the sliding plate (1) through the long waist holes (102), a sliding boss (301) is arranged above the moving block (3), the width of the sliding boss (301) is consistent with that of the long waist holes (102), the sliding boss (301) is installed in the long waist holes (102) to slide, a spring pressing structure (5) is arranged above the moving block (3), and the spring pressing structure (5) penetrates through the long waist holes (102) and is connected to the upper surface of the moving block (3); the four corners below the sliding plate (1) are further provided with a base plate (101), and the base plate (101) on one side of the long screw rod (6) of the sliding plate (1) is provided with a measuring instrument (7).
2. The aid of claim 1, wherein: the spring pressing structure (5) comprises a long screw (501), an upper gasket (502), a pressing spring (503) and a lower gasket (504), the lower gasket (504) is installed at the long waist hole (102) on the upper surface of the sliding plate (1), the pressing spring (503) is installed on the lower gasket (504), the upper gasket (502) is installed above the pressing spring (503), and the long screw (501) downwards penetrates through the upper gasket (502), the pressing spring (503) and the lower gasket (504) and is connected to the upper side of the sliding boss (301).
3. The aid of claim 2, wherein: the diameter length of the lower gasket (504) is larger than the width of the long waist hole (102).
4. The aid of claim 3, wherein: v-shaped grooves (4) penetrate through the lower surface of the fixed block (2) in the front-back direction, V-shaped grooves (4) penetrate through the lower surface of the moving block (3) in the front-back direction, and the fixed block (2) and the moving block (3) slide on a side plate of the machine tool through the V-shaped grooves (4).
5. The aid of claim 4, wherein: the upper surface of the sliding plate (1) is provided with a plurality of weight reduction grooves (103).
6. The aid of claim 5, wherein: the measuring instrument (7) is a parallelism measuring instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856036.4U CN210939041U (en) | 2019-10-31 | 2019-10-31 | Auxiliary tool for installing long screw rod of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856036.4U CN210939041U (en) | 2019-10-31 | 2019-10-31 | Auxiliary tool for installing long screw rod of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210939041U true CN210939041U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856036.4U Active CN210939041U (en) | 2019-10-31 | 2019-10-31 | Auxiliary tool for installing long screw rod of machine tool |
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| CN (1) | CN210939041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877856A (en) * | 2020-07-29 | 2020-11-03 | 广东电网有限责任公司 | Railing base assembly and security fence for transformer substation |
-
2019
- 2019-10-31 CN CN201921856036.4U patent/CN210939041U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877856A (en) * | 2020-07-29 | 2020-11-03 | 广东电网有限责任公司 | Railing base assembly and security fence for transformer substation |
| CN111877856B (en) * | 2020-07-29 | 2021-12-21 | 广东电网有限责任公司 | Railing base assembly and security fence for transformer substation |
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