CN216045280U - Adjustable ball screw - Google Patents
Adjustable ball screw Download PDFInfo
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- CN216045280U CN216045280U CN202122210881.8U CN202122210881U CN216045280U CN 216045280 U CN216045280 U CN 216045280U CN 202122210881 U CN202122210881 U CN 202122210881U CN 216045280 U CN216045280 U CN 216045280U
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- flange
- flange plate
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- ball screw
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Abstract
The utility model discloses an adjustable ball screw. The ball screw comprises a ball screw, wherein a flange plate is arranged on the outer surface of the ball screw, a connecting hole is formed in the center of the outer surface of the flange plate, a first flange hole and a sliding hole are formed in the outer surface of the flange plate in a cross-shaped symmetrical mode, and a sliding block is slidably arranged inside the sliding hole. The flange plate is not in an integrated structure like the traditional flange plate, the size of the flange plate can be adjusted according to the size of the installation fittings, and a user can adjust the size of the flange plate to correspond to the installation fittings of different specifications and needing to be fixed by adjusting the size of the flange plate when the installation fittings are the same as the size of the required flange plate, the flange plate does not need to be replaced to adapt to the installation fittings of different specifications, and the operation is simple.
Description
Technical Field
The utility model relates to the technical field of ball screws, in particular to an adjustable ball screw.
Background
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.
The installation accessory on the ball needs the ring flange when fixed, because traditional ring flange is mostly a body structure, when the ring flange is unmatched with the installation accessory size, need change the ring flange, the size that can't adjust the ring flange adapts to the installation accessory of different specifications.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an adjustable ball screw, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ball with adjustable, includes ball, ball's surface is provided with the ring flange, the surface center department of ring flange has seted up the connecting hole, the surface of ring flange is the cross symmetry and has seted up first flange hole and slide opening, the inside slidable mounting of slide opening has the slider.
Preferably, the sliding block penetrates through the sliding hole and is welded with the flange plate block.
Preferably, a second flange hole is formed in the center line of the outer surface of the flange plate block.
Preferably, the outer surface of the flange plate block is symmetrically provided with through holes by taking the second flange hole as a central point.
Preferably, the through hole is arc-shaped, and the through hole are spliced into a shape which is the same as the shape of the first flange hole and corresponds to the position of the first flange hole.
Preferably, the plurality of flange plates are spliced into a shape which is the same as the shape of the flange plate and corresponds to the position of the flange plate.
Compared with the prior art, the utility model has the beneficial effects that: this ball with adjustable, unlike traditional ring flange structure as an organic whole, this ring flange can remove the size of adjusting the ring flange according to the size of installation accessory, and the user is through the size of adjusting the ring flange, and is the same with required ring flange size when installation accessory, just so can adjust the size of ring flange and deal with different specifications and need fixed installation accessory, need not change the installation accessory that the ring flange adapts to different specifications, easy operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the flange of the present invention;
fig. 3 is a rear view of the flange plate of the present invention.
In the figure: 1. a ball screw; 2. a flange plate; 3. connecting holes; 4. a first flange hole; 5. a slide hole; 6. a slider; 7. a flange block; 8. a second flange hole; 9. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a ball with adjustable, includes ball 1, and ball 1's surface is provided with ring flange 2, and connecting hole 3 has been seted up to ring flange 2's surface center department, and first flange hole 4 and slide opening 5 have been seted up to ring flange 2's surface personally submitting cross symmetry, and the inside slidable mounting of slide opening 5 has slider 6.
In the embodiment, the sliding block 6 penetrates through the sliding hole 5 and is welded with the flange plate block 7, so that the sliding block 6 can move and simultaneously drive the flange plate block 7 to move together.
In this embodiment, a second flange hole 8 is formed in the center line of the outer surface of the flange block 7, so that the mounting fitting can be fixed through the second flange hole 8.
In this embodiment, the outer surface of the flange block 7 is symmetrically provided with through holes 9 by taking the second flange hole 8 as a central point, so that the through holes 9 do not block the first flange hole 4 when combined.
In this embodiment, the through hole 9 is arc-shaped, and the through hole 9 are spliced into a shape which is the same as the shape of the first flange hole 4 and corresponds to the position of the first flange hole, so that the through hole 9 can be spliced together into the same shape as the first flange hole 4.
In the embodiment, the plurality of flange blocks 7 are spliced into the shape which is the same as the shape of the flange 2 and corresponds to the position of the flange 2, so that the flange blocks 7 can be just coincided with the shape of the flange 2 when combined.
The working principle is as follows: when ring flange 2 was installed on ball 1, when the size of first flange hole 4 on the discovery ring flange 2 and the size on the installation accessory were not matched, remove slider 6, slider 6 just can drive flange piece 7 when sliding in slide opening 5 and remove, second flange hole 8 on flange piece 7 moves and stops slider 6's removal when fixed corresponding position with the installation accessory on with ball 1, just so can adjust the size of ring flange 2 and deal with the installation accessory that different specifications need be fixed, need not change ring flange 2 and adapt to the installation accessory of different specifications.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a ball with adjustable, includes ball (1), its characterized in that: the outer surface of the ball screw (1) is provided with a flange plate (2), a connecting hole (3) is formed in the center of the outer surface of the flange plate (2), a first flange hole (4) and a sliding hole (5) are formed in the outer surface of the flange plate (2) in a cross-shaped symmetrical mode, and a sliding block (6) is arranged inside the sliding hole (5) in a sliding mode.
2. The adjustable ball screw of claim 1, wherein: the sliding block (6) penetrates through the sliding hole (5) and is welded with the flange plate block (7).
3. The adjustable ball screw of claim 2, wherein: and a second flange hole (8) is formed in the center line of the outer surface of the flange disc block (7).
4. The adjustable ball screw of claim 3, wherein: the outer surface of the flange plate block (7) is symmetrically provided with through holes (9) by taking the second flange hole (8) as a central point.
5. The adjustable ball screw of claim 4, wherein: the shape of the through hole (9) is arc-shaped, and the through hole (9) are spliced into a shape which is the same as the shape of the first flange hole (4) and corresponds to the position of the first flange hole.
6. The adjustable ball screw of claim 2, wherein: the plurality of flange plate blocks (7) are spliced into a shape which is the same as the shape of the flange plate (2) and corresponds to the position of the flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122210881.8U CN216045280U (en) | 2021-09-13 | 2021-09-13 | Adjustable ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122210881.8U CN216045280U (en) | 2021-09-13 | 2021-09-13 | Adjustable ball screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045280U true CN216045280U (en) | 2022-03-15 |
Family
ID=80598454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122210881.8U Active CN216045280U (en) | 2021-09-13 | 2021-09-13 | Adjustable ball screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045280U (en) |
-
2021
- 2021-09-13 CN CN202122210881.8U patent/CN216045280U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |