CN220378813U - Stainless steel ball screw with dustproof function - Google Patents
Stainless steel ball screw with dustproof function Download PDFInfo
- Publication number
- CN220378813U CN220378813U CN202321619396.9U CN202321619396U CN220378813U CN 220378813 U CN220378813 U CN 220378813U CN 202321619396 U CN202321619396 U CN 202321619396U CN 220378813 U CN220378813 U CN 220378813U
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- China
- Prior art keywords
- nut
- dustproof
- stainless steel
- steel ball
- bolt
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 19
- 239000010935 stainless steel Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 229920000742 Cotton Polymers 0.000 claims description 23
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 18
- 239000000428 dust Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model discloses a stainless steel ball screw with a dustproof function, which comprises a screw rod, wherein the outer wall of the screw rod is in threaded connection with a nut, the interior of the nut is provided with a sealing groove, the interior of the sealing groove is in sealed connection with a sealing plate, one side of the sealing plate is fixedly connected with a dustproof cover, and one side of the dustproof cover is provided with a dustproof bolt. This stainless steel ball with dustproof function is provided with screw rod, nut, seal groove, closing plate, shield and dustproof bolt, laminating through being close to one side of nut with the shield, can make the closing plate on the shield stretch into seal groove in and seal the installation to after the seal, accessible dustproof bolt rotates, can make two dustproof bolts can be fine install the shield together with the nut fixed, can make the shield can effectually install in nut department to ball handle dustproof, satisfies people's daily use needs.
Description
Technical Field
The utility model relates to the technical field of ball screws, in particular to a stainless steel ball screw with a dustproof function.
Background
The ball screw is an ideal product for converting rotary motion into linear motion or converting linear motion into rotary motion, is a transmission element most commonly used on tool machinery and precision machinery, has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency, and is widely applied to various industrial equipment and precision instruments due to small friction resistance.
The stainless steel ball screw in the prior art generally has no dustproof function, and further after long-time use, dust is easy to float on the outer wall of the screw, and further dust is not treated, so that the use of parts in the nut can be affected, and therefore, the stainless steel ball screw with the dustproof function is needed.
Disclosure of Invention
The utility model aims to provide a stainless steel ball screw with a dustproof function, so as to solve the existing problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stainless steel ball screw with dustproof function, includes the screw rod, the outer wall threaded connection of screw rod has the nut, the seal groove has been seted up to the inside of nut, and the inside sealing connection of seal groove has the closing plate, one side fixedly connected with shield of closing plate, and one side of shield is provided with dust bolt, one side fixedly connected with dead lever of nut, the top of nut is provided with fixing bolt, the top fixedly connected with oiling mouth of dead lever, and the bottom fixedly connected with oil cotton of oiling mouth, one side of dead lever is provided with positioning bolt.
Preferably, the nut and the sealing plate form a sealing structure through the sealing groove, the shape and the size of the sealing groove are matched with those of the sealing plate, and the outer wall of the sealing plate is attached to the inner part of the sealing groove.
Preferably, the dust cover forms a fixed structure through the dust bolt and the nut, and one end of the dust bolt penetrates through the dust cover and stretches into the nut to be fastened and installed.
Preferably, the number of the dust-proof bolts on the dust-proof cover is two, and the two dust-proof bolts are symmetrically arranged by taking the horizontal central line as a symmetrical axis of the dust-proof cover.
Preferably, the nut and the fixing rod form a fixing structure through a fixing bolt, and one end of the fixing bolt stretches into the nut to fasten and install the fixing rod.
Preferably, the oil filling port and the oil cotton form an integrated structure through the fixing rod, and the oil filling port is communicated with the oil cotton.
Preferably, the fixing rod and the oil cotton form a fixing structure through a positioning bolt, and one end of the positioning bolt stretches into the fixing rod to fasten and install the oil cotton.
Compared with the prior art, the utility model has the beneficial effects that: the stainless steel ball screw with the dustproof function,
(1) The sealing plate on the dust cover can extend into the sealing groove to be installed in a sealing mode, after sealing, the dust cover can be well installed and fixed with the nut through the two dust bolts, the dust cover can be effectively installed at the nut to conduct dust prevention treatment on the ball screw, and daily use requirements of people are met;
(2) Be provided with nut, dead lever, fixing bolt, oiling mouth, oiled cotton and positioning bolt, can install the dead lever through fixing bolt and fix one side at the nut to pour into the oiling mouth through with lubricating oil into, and can make lubricating oil can rely on oiled cotton to flow into the outer wall of screw rod, when the outer wall of nut at the screw rod slides this moment, can make oiled cotton carry out the oiling treatment to each screw thread concave part of screw rod that can be fine, and then can make the screw rod surface carry out effectual processing.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of the nut and seal plate of the present utility model.
In the figure: 1. a screw; 2. a nut; 3. sealing grooves; 4. a sealing plate; 5. a dust cover; 6. a dust-proof bolt; 7. a fixed rod; 8. a fixing bolt; 9. an oil filling port; 10. cotton wool; 11. and positioning bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 3 and 4, the present utility model provides the following technical solutions: the utility model provides a stainless steel ball screw with dustproof function, including screw rod 1, the outer wall threaded connection of screw rod 1 has nut 2, seal groove 3 has been seted up to the inside of nut 2, and seal groove 3's inside sealing connection has sealing plate 4, nut 2 passes through sealing groove 3 and seals plate 4 constitution seal structure, and seal groove 3's shape size and sealing plate 4's shape size mutually match, moreover sealing plate 4's outer wall and seal groove 3's inside laminating sets up mutually, the connection effect of sealing plate 4 and nut 2 has been strengthened, can make sealing plate 4 stretch into seal groove 3 in and seal, one side fixedly connected with shield 5 of sealing plate 4, and one side of shield 5 is provided with shield 6, shield 5 forms fixed knot through shield 6 and nut 2, and shield 5 stretches into in the nut 2 and fasten and install, shield 6 can be in the same place shield 5 and nut 2, the sealed effect to shield 2 has been strengthened, the shield 6 quantity of shield 5 is two, and two shield 6 use shield 5 to stretch into shield 5, shield 5 symmetrical with shield 5 have been set up, and shield 5 can be installed to shield 5.
Referring to fig. 1, fig. 2 and fig. 3, one side fixedly connected with dead lever 7 of nut 2, the top of nut 2 is provided with fixing bolt 8, nut 2 passes through fixing bolt 8 and constitutes fixed knot with dead lever 7 and constructs fixed knot, and the one end of fixing bolt 8 stretches into nut 2 and fasten and install dead lever 7, the effect of being convenient for fixing bolt 8 can fasten and install nut 2 and dead lever 7, can make dead lever 7 can be fine install in nut 2 one side, the top fixedly connected with oiling mouth 9 of dead lever 7, and the bottom fixedly connected with oil cotton 10 of oiling mouth 9, oiling mouth 9 constitutes integrated structure through dead lever 7 and oil cotton 10, and oiling mouth 9 link up with oil cotton 10, the connection effect of dead lever 7 and oil cotton 10 has been strengthened, can make lubricating oil in the oiling mouth 9 flow into in oil cotton 10, one side of dead lever 7 is provided with positioning bolt 11, dead lever 7 passes through positioning bolt 11 and constitutes fixed knot with oil cotton 10, and positioning bolt 11's one end stretches into in dead lever 7 and fastens with oil cotton 10, can fix the effect with fixing bolt 10 with good fixing lever 7 and can be fixed to install very good fixing lever 7.
Working principle: when the stainless steel ball screw with dustproof function is used, firstly, one side, close to the nut 2, of the dustproof cover 5 is attached, the sealing plate 4 on the dustproof cover 5 can extend into the sealing groove 3 to be mounted in a sealing mode, after sealing, the dustproof cover 5 and the nut 2 can be mounted and fixed together through the dustproof bolts 6, the dustproof cover 5 can be mounted and fixed at the nut 2 effectively, the ball screw is dustproof, daily use needs of people are met, when the outer wall of the screw 1 is processed, the fixing rod 7 can be mounted and fixed at one side of the nut 2 through the fixing bolt 8, lubricating oil can be injected into the oil filling port 9, and the lubricating oil can flow into the outer wall of the screw 1 through the oil cotton 10, at the moment, when the outer wall of the screw 1 slides through the nut 2, each threaded concave part of the screw 1 can be oiled through the oil cotton 10, and then the surface of the screw 1 can be effectively processed, and the prior art is not fully described in the technical specification.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Stainless steel ball screw with dustproof function, including screw rod (1), its characterized in that: the outer wall threaded connection of screw rod (1) has nut (2), seal groove (3) have been seted up to the inside of nut (2), and the inside sealing connection of seal groove (3) has closing plate (4), one side fixedly connected with shield (5) of closing plate (4), and one side of shield (5) is provided with dustproof bolt (6), one side fixedly connected with dead lever (7) of nut (2), the top of nut (2) is provided with dead bolt (8), the top fixedly connected with oiling mouth (9) of dead lever (7), and the bottom fixedly connected with oil cotton (10) of oiling mouth (9), one side of dead lever (7) is provided with positioning bolt (11).
2. A stainless steel ball screw with dust-proof function according to claim 1, wherein: the nut (2) forms a sealing structure with the sealing plate (4) through the sealing groove (3), the shape and the size of the sealing groove (3) are matched with those of the sealing plate (4), and the outer wall of the sealing plate (4) is attached to the inside of the sealing groove (3).
3. A stainless steel ball screw with dust-proof function according to claim 1, wherein: the dustproof cover (5) and the nut (2) form a fixed structure through the dustproof bolt (6), and one end of the dustproof bolt (6) penetrates through the dustproof cover (5) and stretches into the nut (2) to be fastened and installed.
4. A stainless steel ball screw with dust-proof function according to claim 1, wherein: the number of the dustproof bolts (6) on the dustproof cover (5) is two, and the two dustproof bolts (6) are symmetrically arranged by taking the horizontal central line as a symmetrical axis of the dustproof cover (5).
5. A stainless steel ball screw with dust-proof function according to claim 1, wherein: the nut (2) and the fixing rod (7) form a fixing structure through the fixing bolt (8), and one end of the fixing bolt (8) stretches into the nut (2) to fasten and install the fixing rod (7).
6. A stainless steel ball screw with dust-proof function according to claim 1, wherein: the oil filling port (9) and the oil cotton (10) form an integrated structure through the fixing rod (7), and the oil filling port (9) is communicated with the oil cotton (10).
7. A stainless steel ball screw with dust-proof function according to claim 1, wherein: the fixing rod (7) and the oil cotton (10) form a fixing structure through the positioning bolt (11), and one end of the positioning bolt (11) stretches into the fixing rod (7) to fasten and install the oil cotton (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619396.9U CN220378813U (en) | 2023-06-25 | 2023-06-25 | Stainless steel ball screw with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619396.9U CN220378813U (en) | 2023-06-25 | 2023-06-25 | Stainless steel ball screw with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220378813U true CN220378813U (en) | 2024-01-23 |
Family
ID=89560299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321619396.9U Active CN220378813U (en) | 2023-06-25 | 2023-06-25 | Stainless steel ball screw with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220378813U (en) |
-
2023
- 2023-06-25 CN CN202321619396.9U patent/CN220378813U/en active Active
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| GR01 | Patent grant |