CN220101956U - Ball screw convenient to overhaul - Google Patents
Ball screw convenient to overhaul Download PDFInfo
- Publication number
- CN220101956U CN220101956U CN202321567671.7U CN202321567671U CN220101956U CN 220101956 U CN220101956 U CN 220101956U CN 202321567671 U CN202321567671 U CN 202321567671U CN 220101956 U CN220101956 U CN 220101956U
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- installation
- screw
- lead screw
- base
- screw rod
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- 238000009434 installation Methods 0.000 claims abstract description 85
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 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
- 230000005855 radiation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a ball screw convenient to overhaul, which comprises a first base, wherein one side of the first base is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a mounting screw rod through a coupler, the outer wall of the mounting screw rod is in threaded connection with a screw rod main body, a screw rod groove is formed in the screw rod main body, a heat dissipation hole is formed in the screw rod main body, and one side of the mounting screw rod is fixedly connected with a limiting rod. This ball convenient to overhaul is provided with gag lever post, constant head tank, installation axle, spacing groove, positioning bolt, curb plate and second base, through rotating positioning bolt, can make positioning bolt take out in the constant head tank, and then can be convenient for positioning bolt can break away from the fastening and the installation to installation lead screw to can make the installation lead screw take out in the spacing inslot of follow installation axle, and then can make the lead screw main part can rotate out, can be convenient for people detect the needs of maintenance to the lead screw.
Description
Technical Field
The utility model relates to the technical field of ball screws, in particular to a ball screw convenient to overhaul.
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 ball screw in the prior art is generally inconvenient to overhaul, and most ball screws are generally fixed, so that the daily needs of people for detecting the ball screw cannot be well met, and therefore, the ball screw convenient to overhaul is needed.
Disclosure of Invention
The utility model aims to provide a ball screw which is convenient to overhaul and aims 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 ball convenient to overhaul, includes first base, one side fixedly connected with motor of first base, and the output shaft of motor passes through shaft coupling fixedly connected with installation lead screw, the outer wall threaded connection of installation lead screw has the lead screw main part, and the inside of lead screw main part has seted up the screw groove, the louvre has been seted up to the inside of lead screw main part, one side fixedly connected with gag lever post of installation lead screw, the constant head tank has been seted up to the outer wall of installation lead screw, one side block of gag lever post is connected with the installation axle, the spacing groove has been seted up to one side of installation axle, the top of installation axle is provided with positioning bolt, one side rotation of installation axle is connected with the curb plate, and the bottom fixedly connected with second base of curb plate.
Preferably, the first base forms a rotating structure with the installation screw rod through a motor, and the output end of the motor penetrates through the first base to be connected with one end of the installation screw rod.
Preferably, the screw rod main body forms a thread structure with the installation screw rod through a screw rod groove, the shape and the size of the screw rod groove are matched with those of the installation screw rod, and the outer wall of the installation screw rod is attached to the inside of the screw rod groove.
Preferably, the number of the radiating holes in the screw rod main body is multiple, and the radiating holes are all equidistantly arranged in the screw rod main body for installation.
Preferably, the mounting shaft forms a clamping structure with the limiting rod through the limiting groove, the shape and the size of the limiting groove are matched with those of the limiting rod, and one end of the limiting rod extends into the limiting groove to be connected.
Preferably, the installation shaft and the installation screw rod form a fixed structure through the positioning bolt, the shape and the size of the positioning bolt are matched with those of the positioning groove on the installation screw rod, and one end of the positioning bolt extends into the positioning groove for installation.
Preferably, the first base and the second base are arranged on the installation screw rod, and the first base and the second base are symmetrically arranged by taking a perpendicular bisector of the installation screw rod as a symmetrical axis.
Compared with the prior art, the utility model has the beneficial effects that: the ball screw is convenient to overhaul,
(1) The positioning bolt can be taken out from the positioning groove by rotating the positioning bolt, so that the positioning bolt can be conveniently separated from the fastening and the installation of the installation screw rod, the installation screw rod can be taken out from the limiting groove in the installation shaft, the screw rod main body can be rotated out, and the screw rod can be conveniently detected and maintained by people;
(2) Be provided with first base, motor, installation lead screw, lead screw main part, screw groove and louvre, can effectually support spacingly to the installation lead screw through first base and the second base that set up, the accessible starter motor can drive the installation lead screw and rotate, can make the installation lead screw can rotate in the screw groove inside in the lead screw main part, can make the lead screw main part can rely on self ball and lead screw groove to remove, and can make the louvre can carry out the heat dissipation when the lead screw main part removes, satisfy people's daily use needs.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of the structure of the screw body and the screw groove of the present utility model;
FIG. 3 is a schematic view of the structure of the installation screw and the limiting rod of the utility model;
FIG. 4 is a schematic view of the structure of the mounting shaft and the limiting groove of the present utility model.
In the figure: 1. a first base; 2. a motor; 3. installing a screw rod; 4. a screw body; 5. a screw groove; 6. a heat radiation hole; 7. a limit rod; 8. a positioning groove; 9. a mounting shaft; 10. a limit groove; 11. positioning bolts; 12. a side plate; 13. and a second base.
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 and 2, the present utility model provides the following technical solutions: the utility model provides a ball convenient to overhaul, including first base 1, one side fixedly connected with motor 2 of first base 1, and the output shaft of motor 2 passes through shaft coupling fixedly connected with installation lead screw 3, first base 1 passes through motor 2 and constitutes rotating structure with installation lead screw 3, and the output of motor 2 runs through first base 1 and is connected with the one end of installation lead screw 3, the connection effect of motor 2 and installation lead screw 3 has been strengthened, can make the motor 2 drive installation lead screw 3 that can be fine rotate, the outer wall threaded connection of installation lead screw 3 has lead screw main part 4, and lead screw main part 4's inside has seted up screw groove 5, lead screw main part 4 passes through screw groove 5 and constitutes helicitic texture with installation lead screw 3, and the shape size of screw groove 5 and installation lead screw 3 mutually support with each other, the outer wall of installation lead screw 3 and the inside of lead screw groove 5 mutually, the connection effect of installation lead screw 3 and lead screw main part 4 has been strengthened, can make lead screw main part 4 can rely on the lead screw groove 5 to slide at the outer wall of installation lead screw 3, lead screw main part 4's inside has seted up louvre 6, the number of main part 4 is good for a plurality of louvre 6, and a plurality of lead screw main part 6 have set up in the louvre 4, and can be equal to the lead screw main part 6 has set up in the louvre, and has been convenient for the lead screw has been processed.
Please refer to fig. 1, fig. 3 and fig. 4, the locating lever 7 is fixedly connected with one side of the installation screw rod 3, the constant head tank 8 has been seted up to the outer wall of the installation screw rod 3, one side block of the locating lever 7 is connected with the installation axle 9, the spacing groove 10 has been seted up to one side of the installation axle 9, the installation axle 9 constitutes the block structure through spacing groove 10 and locating lever 7, and the shape size of spacing groove 10 and the shape size of spacing lever 7 match each other, and moreover, the one end of locating lever 7 stretches into spacing groove 10 and is connected, the connection effect of installation axle 9 and locating lever 7 has been strengthened, can make the spacing lever 7 stretch into the spacing inslot 10 of installation axle 9 that installs in the installation axle 9 that can be fine, the top of installation axle 9 is provided with positioning bolt 11 through positioning bolt 11 and installation screw rod 3, and the shape size of positioning groove 8 on the installation screw rod 3 mutually matches, moreover, the one end of positioning bolt 11 stretches into and installs in the spacing groove 8, make things convenient for positioning bolt 11 can be with installation axle 9 and installation 3 to be connected with the first base 13, the base 13 has been installed with the second base 13, the base 13 is installed with the second base 13, base 13 is installed to the base 1, base 13 is installed to the base 13.
Working principle: when the ball screw convenient to overhaul is used, first, the first base 1 and the second base 13 can be used for supporting and limiting the installation screw rod 3, the installation screw rod 3 can be driven to rotate by the starting motor 2, the installation screw rod 3 can rotate in the screw rod groove 5 in the screw rod main body 4, the screw rod main body 4 can move by virtue of the self balls and the screw rod groove 5, the heat dissipation holes 6 can be used for carrying out heat dissipation treatment when the screw rod main body 4 moves, the positioning bolt 11 is rotated, the positioning bolt 11 can be taken out from the positioning groove 8, the positioning bolt 11 can be conveniently detached from the fastening and installation of the installation screw rod 3, the installation screw rod 3 can be conveniently taken out from the limiting groove 10 in the installation shaft 9, the screw rod main body 4 can be conveniently rotated, the ball screw rod can be conveniently detected and maintained, and all the work is completed, and the content which is not described in detail in the specification belongs to the prior art known to the technical field.
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. The utility model provides a ball convenient to overhaul, includes first base (1), its characterized in that: one side fixedly connected with motor (2) of first base (1), and the output shaft of motor (2) passes through shaft coupling fixedly connected with installation lead screw (3), the outer wall threaded connection of installation lead screw (3) has lead screw main part (4), and lead screw groove (5) have been seted up to the inside of lead screw main part (4), louvre (6) have been seted up to the inside of lead screw main part (4), one side fixedly connected with gag lever post (7) of installation lead screw (3), constant head tank (8) have been seted up to the outer wall of installation lead screw (3), one side block of gag lever post (7) is connected with installation axle (9), spacing groove (10) have been seted up to one side of installation axle (9), the top of installation axle (9) is provided with positioning bolt (11), one side rotation of installation axle (9) is connected with curb plate (12), and the bottom fixedly connected with second base (13) of curb plate (12).
2. The easy access ball screw of claim 1, wherein: the first base (1) and the installation screw rod (3) form a rotating structure through the motor (2), and the output end of the motor (2) penetrates through the first base (1) and is connected with one end of the installation screw rod (3).
3. The easy access ball screw of claim 1, wherein: screw main part (4) constitute the helicitic texture through screw groove (5) and installation lead screw (3), and the shape size of screw groove (5) matches each other with the shape size of installation lead screw (3), and the outer wall of installation lead screw (3) is laminated with the inside of screw groove (5) and is set up moreover.
4. The easy access ball screw of claim 1, wherein: the number of the radiating holes (6) on the screw rod main body (4) is multiple, and the radiating holes (6) are uniformly arranged in the screw rod main body (4) at equal distances for installation.
5. The easy access ball screw of claim 1, wherein: the mounting shaft (9) and the limiting rod (7) form a clamping structure through the limiting groove (10), the shape and the size of the limiting groove (10) are matched with those of the limiting rod (7), and one end of the limiting rod (7) extends into the limiting groove (10) to be connected.
6. The easy access ball screw of claim 1, wherein: the installation shaft (9) forms a fixed structure with the installation screw rod (3) through a positioning bolt (11), the shape and the size of the positioning bolt (11) are matched with those of the positioning groove (8) on the installation screw rod (3), and one end of the positioning bolt (11) stretches into the positioning groove (8) for installation.
7. The easy access ball screw of claim 1, wherein: the installation screw rod (3) is provided with a first base (1) and a second base (13), and the first base (1) and the second base (13) are symmetrically arranged by taking a perpendicular bisector of the installation screw rod (3) as a symmetrical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321567671.7U CN220101956U (en) | 2023-06-19 | 2023-06-19 | Ball screw convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321567671.7U CN220101956U (en) | 2023-06-19 | 2023-06-19 | Ball screw convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101956U true CN220101956U (en) | 2023-11-28 |
Family
ID=88849414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321567671.7U Active CN220101956U (en) | 2023-06-19 | 2023-06-19 | Ball screw convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101956U (en) |
-
2023
- 2023-06-19 CN CN202321567671.7U patent/CN220101956U/en active Active
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