CN220910370U - Ball screw's mounting structure - Google Patents
Ball screw's mounting structure Download PDFInfo
- Publication number
- CN220910370U CN220910370U CN202322373609.0U CN202322373609U CN220910370U CN 220910370 U CN220910370 U CN 220910370U CN 202322373609 U CN202322373609 U CN 202322373609U CN 220910370 U CN220910370 U CN 220910370U
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- plate
- ball screw
- groove
- side wall
- fixedly arranged
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- 238000001125 extrusion Methods 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of ball screw installation, and discloses a ball screw installation structure, which comprises a sliding table body, wherein a positioning plate is arranged on the right side of the sliding table body, an inner cavity of the positioning plate is rotationally connected with a ball screw through a bearing, one end of the ball screw penetrates through the outer side of the positioning plate and extends to the inner cavity of the sliding table body, a nut seat is arranged on the surface of the ball screw, and a fixing device is arranged inside the sliding table body and comprises: the connecting frame, the device groove, limit spring, the sliding plate, the stopper, the spacing groove, the carriage release lever, the push plate, reset spring, separator, the separator of stripper plate lateral wall can get into the device inslot portion and inhale the junction of piece and second magnetism and inhale the piece to make the sliding plate no longer spacing by magnetic force, the sliding plate removes under limit spring's elastic force effect and drives the stopper and block the spacing groove this moment, thereby accomplishes and fixes locating plate and ball screw and use.
Description
Technical Field
The utility model relates to the technical field of ball screw installation, in particular to an installation structure of a ball screw.
Background
The ball screw is a transmission element most commonly used on tool machinery and precision machinery, and has the main functions of converting rotary motion into linear motion or converting torque into axial repeated acting force, and meanwhile, the ball screw has the characteristics of high precision, reversibility and high efficiency, and the existing ball screw is fixed through bolts with different specifications when being installed on a sliding table, so that the ball screw is troublesome to disassemble.
The utility model discloses a ball screw's mounting structure as disclosed in publication number CN217502492U, the device is through rotating the knob, the knob drives gear two and rotates in the inside of bearing, gear two drives gear one and rotates in the inside of bearing, gear one rotates and drives the transmission piece and slide at the inner chamber of transmission groove, the transmission piece is at gliding in-process drive fly leaf inboard motion, the fly leaf drives the guide block and slides at the inner chamber of guide groove, after inserting, the user loosens the knob, drive the fly leaf through the elasticity of spring and reset, the fly leaf drives the fixture block and moves to the outside, the fixture block contacts with the inner wall of draw-in groove, thereby accomplish the fixed to locating plate and ball screw.
However, the mounting device is troublesome in use, the device not only needs to manually rotate and work, but also needs to hold the positioning plate by one hand during fixing, and the other hand rotates the gear to work, so that the positioning plate is prevented from deviating, the mounting device is more troublesome, and the mounting device is fixed through more connecting pieces and gears, so that the device is easy to damage after being impacted to a certain degree, and the use cost is higher; in view of this, we propose a ball screw mounting structure.
Disclosure of utility model
The utility model aims to provide a ball screw mounting structure for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ball screw's mounting structure, includes the slip table body, the right side of slip table body is provided with the locating plate, the inner chamber of locating plate is connected with ball screw through the bearing rotation, ball screw's one end runs through to the outside of locating plate and extends to the inner chamber of slip table body, ball screw surface is provided with the nut seat, the inside fixing device that is provided with of slip table body, fixing device includes:
The connecting frames are fixedly arranged on two sides of the side wall of the positioning plate, and clamping grooves are formed in two sides of the side wall of the sliding table body;
The device groove is formed in the side wall of the connecting frame, one end of a limiting spring is fixedly arranged on the inner wall of the device groove, a sliding plate is fixedly arranged at the other end of the limiting spring, a limiting block is fixedly arranged on the side wall of the sliding plate, and a limiting groove is formed in the inner wall of the clamping groove;
The movable rod penetrates through the inner wall of the limiting groove, one end of the movable rod is contacted with the side wall of the limiting block, the other end of the movable rod is fixedly provided with a pushing plate, and the surface of the movable rod is provided with a reset spring;
and the separation device is arranged inside the device groove.
Preferably, the separating device comprises a first magnetic attraction block, the first magnetic attraction block is fixedly arranged on the inner wall of the device groove, the second magnetic attraction block is fixedly arranged on the side wall of the sliding plate, a notch is formed in the inner wall of the clamping groove, one end of an extrusion spring is fixedly arranged on the inner wall of the notch, an extrusion plate is fixedly arranged at the other end of the extrusion spring, a separating plate is fixedly arranged on the side wall of the extrusion plate, and the separating plate penetrates through the device groove and is matched with the position, connected with the first magnetic attraction block and the second magnetic attraction block, of the first magnetic attraction block.
Preferably, the first magnetic attraction block, the second magnetic attraction block and the side wall of the separation plate are provided with inclined sliding surfaces.
Preferably, one end of the return spring is fixedly connected with the side wall of the sliding table body, and the other end of the return spring is fixedly connected with the side wall of the pushing plate.
Preferably, the length of the limiting block is matched with the depth of the device groove.
Preferably, the extrusion springs are provided with a plurality of groups, and the extrusion springs are fixedly arranged on the inner wall of the notch.
Compared with the prior art, the utility model provides a ball screw mounting structure, which has the following beneficial effects:
1. This ball screw's mounting structure is thereby conveniently accomplished fixing the use to locating plate and ball screw through having set up fixing device, and the user can be connected through two sets of link and draw-in groove with the locating plate lateral wall directly, and after the two are connected, the junction that the piece was inhaled to first magnetism and second magnetism can be separated to the splitter plate this moment to make the sliding plate remove under limit spring's elastic force effect and block the spacing groove, thereby accomplish and fix locating plate and ball screw and use.
2. This ball screw's mounting structure is thereby conveniently accomplished dismantling the use to the locating plate through having set up fixing device, and the user can make the movable rod inwards remove through inwards pressing the push plate and extrude the stopper to make the stopper break away from the spacing groove, the link will outwards remove one section under the elastic force effect of its lateral wall stripper plate and extrusion spring this moment, thereby releases the joint in stopper and spacing groove, then the user is direct with the locating plate take out can.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side cross-sectional perspective view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of the present utility model;
fig. 4 is an enlarged schematic view of the part B of the present utility model.
In the figure: 1. a slipway body; 2. a positioning plate; 3. a ball screw; 4. a fixing device; 41. a connecting frame; 42. a device slot; 43. a limit spring; 44. a sliding plate; 45. a limiting block; 46. a limit groove; 47. a moving rod; 48. a pushing plate; 49. a return spring; 5. a separation device; 51. a first magnetic block; 52. a second magnetic block; 53. a notch; 54. extruding a spring; 55. an extrusion plate; 56. and a separation plate.
Detailed Description
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a ball screw's mounting structure, includes slip table body 1, and slip table body 1's right side is provided with locating plate 2, and the inner chamber of locating plate 2 is connected with ball screw 3 through the bearing rotation, and ball screw 3's one end runs through to locating plate 2's the outside and extends to slip table body 1's inner chamber, and ball screw 3 surface is provided with the nut seat, and slip table body 1 inside is provided with fixing device 4, and fixing device 4 includes: the link 41, link 41 fixed mounting is in locating plate 2 lateral wall both sides, the draw-in groove has been seted up to slip table body 1 lateral wall both sides, device groove 42 has been seted up at link 41 lateral wall, device groove 42 inner wall fixed mounting has spacing spring 43 one end, spacing spring 43 other end fixed mounting has slide plate 44, slide plate 44 lateral wall fixed mounting has stopper 45, spacing groove 46 has been seted up to the draw-in groove inner wall, the spacing groove 46 inner wall has run through movable rod 47, movable rod 47 one end is contacted with stopper 45 lateral wall, movable rod 47 other end fixed mounting has push plate 48, movable rod 47 surface is provided with reset spring 49, be provided with separator 5 in device groove 42 inside.
Specifically, the fixing device 4 according to the present utility model includes: the connecting frame 41, the device groove 42, the limit spring 43, the sliding plate 44, the limit block 45, the limit groove 46, the moving rod 47, the pushing plate 48, the reset spring 49 and the separating device 5.
In one embodiment of the utility model, the connecting frame 41 is fixedly arranged at two sides of the side wall of the locating plate 2, clamping grooves are formed at two sides of the side wall of the sliding table body 1, a device groove 42 is formed at the side wall of the connecting frame 41, one end of a limiting spring 43 is fixedly arranged at the inner wall of the device groove 42, a sliding plate 44 is fixedly arranged at the other end of the limiting spring 43, a limiting block 45 is fixedly arranged at the side wall of the sliding plate 44, a limiting groove 46 is formed at the inner wall of the clamping groove, a moving rod 47 penetrates through the inner wall of the limiting groove 46, one end of the moving rod 47 is contacted with the side wall of the limiting block 45, a pushing plate 48 is fixedly arranged at the other end of the moving rod 47, a reset spring 49 is arranged on the surface of the moving rod 47, the fixing device 4 is arranged so that the locating plate 2 and the ball screw 3 can be conveniently fixed for use, during installation, a user can directly connect two groups of connecting frames 41 on the side wall of the positioning plate 2 with the clamping groove, after the two groups of connecting frames are connected, the side wall of the connecting frames 41 is extruded by the extruding plate 55 and the extruding spring 54 at the moment to enable the extruding spring 54 to be in a compressed state, meanwhile, the separating plate 56 on the side wall of the extruding plate 55 can enter the device groove 42 to separate the connecting positions of the first magnetic attraction block 51 and the second magnetic attraction block 52, so that the sliding plate 44 is not limited by magnetic force any more, at the moment, the sliding plate 44 moves under the action of the elastic force of the limiting spring 43 to drive the limiting block 45 to clamp the limiting groove 46, and therefore the positioning plate 2 and the ball screw 3 are fixed and used, and the separating device 5 is arranged in the device groove 42.
With continued reference to fig. 1-4, the separating device 5 includes a first magnetic block 51, the first magnetic block 51 is fixedly mounted on the inner wall of the device slot 42, the side wall of the sliding plate 44 is fixedly mounted with a second magnetic block 52, the inner wall of the clamping slot is provided with a notch 53, one end of a pressing spring 54 is fixedly mounted on the inner wall of the notch 53, the other end of the pressing spring 54 is fixedly mounted with a pressing plate 55, the side wall of the pressing plate 55 is fixedly mounted with a separating plate 56, when the positioning plate 2 is detached, a user can press the pushing plate 48 inwards to enable the moving rod 47 to move inwards to squeeze the limiting block 45 through pressing the pushing plate 48 inwards, so that the limiting block 45 is separated from the limiting slot 46, at this moment, the connecting frame 41 can move outwards under the action of elastic force of the side wall pressing plate 55 and the pressing spring 54 of the connecting frame, so as to release the clamping connection of the limiting block 45 and the limiting block 46, then the user can directly take out the positioning plate 2, and the separating plate 56 can be separated from the device slot 42 in the outward moving process of the connecting frame 41, so that the first magnetic block 51 and the second magnetic block 52 can be continuously connected through magnetic block 52, and the user can push the sliding plate 45 to be mounted on the side wall of the sliding plate 52, and the sliding plate 45 can be connected with the side wall of the sliding plate 52 through magnetic block 52, and the sliding plate 52 can be matched with the other end of the sliding plate 52, and the sliding plate 52 can be matched with the other end of the sliding plate 52, and the sliding plate 52, the device can be fixed with the other end, and the side wall and the device 52.
During operation, when the positioning plate 2 and the ball screw 3 are installed, a user can directly connect two groups of connecting frames 41 on the side wall of the positioning plate 2 with the clamping grooves, after the two groups of connecting frames are connected, the side wall of the connecting frames 41 is extruded by the extrusion plate 55 and the extrusion spring 54 at the moment so that the extrusion spring 54 is in a compressed state, meanwhile, the separation plate 56 on the side wall of the extrusion plate 55 can enter the device groove 42 to separate the connection part of the first magnetic attraction block 51 and the second magnetic attraction block 52, so that the sliding plate 44 is not limited by magnetic force any more, at the moment, the sliding plate 44 moves under the elastic force of the limiting spring 43 to drive the limiting block 45 to clamp the limiting groove 46, thereby completing the fixed use of the positioning plate 2 and the ball screw 3, and enabling the moving rod 47 to move inwards to extrude the limiting block 45 through inwards when the pushing plate 48 is disassembled, so that the limiting block 45 is separated from the limiting groove 46, at the moment, the connecting frames 41 can move outwards under the elastic force of the side wall extrusion plate 55 and the extrusion spring 54, so that the clamping connection of the limiting block 45 and the limiting groove 46 is released, then the user directly pulls the positioning plate 2 out of the positioning plate and the limiting block 45 and the magnetic force of the second magnetic attraction block 52, and the magnetic force can be further kept on the magnetic force of the device 52, and the device 52.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a ball screw's mounting structure, includes slip table body (1), the right side of slip table body (1) is provided with locating plate (2), the inner chamber of locating plate (2) is connected with ball screw (3) through the bearing rotation, the one end of ball screw (3) runs through to the outside of locating plate (2) and extends to the inner chamber of slip table body (1), ball screw (3) surface is provided with nut seat, its characterized in that: the inside fixing device (4) that is provided with of slip table body (1), fixing device (4) include:
The connecting frames (41) are fixedly arranged on two sides of the side wall of the positioning plate (2), and clamping grooves are formed in two sides of the side wall of the sliding table body (1);
The device groove (42) is formed in the side wall of the connecting frame (41), one end of a limiting spring (43) is fixedly arranged on the inner wall of the device groove (42), a sliding plate (44) is fixedly arranged at the other end of the limiting spring (43), a limiting block (45) is fixedly arranged on the side wall of the sliding plate (44), and a limiting groove (46) is formed in the inner wall of the clamping groove;
The movable rod (47), the movable rod (47) runs through the inner wall of the limit groove (46), one end of the movable rod (47) is contacted with the side wall of the limit block (45), the other end of the movable rod (47) is fixedly provided with a pushing plate (48), and the surface of the movable rod (47) is provided with a reset spring (49);
and a separation device (5), wherein the separation device (5) is arranged inside the device groove (42).
2. The ball screw mounting structure according to claim 1, wherein: the separating device (5) comprises a first magnetic suction block (51), the first magnetic suction block (51) is fixedly arranged on the inner wall of the device groove (42), a second magnetic suction block (52) is fixedly arranged on the side wall of the sliding plate (44), a notch (53) is formed in the inner wall of the clamping groove, an extrusion spring (54) is fixedly arranged on one end of the inner wall of the notch (53), an extrusion plate (55) is fixedly arranged at the other end of the extrusion spring (54), a separating plate (56) is fixedly arranged on the side wall of the extrusion plate (55), and the separating plate (56) penetrates through the device groove (42) and is matched with the connection position of the first magnetic suction block (51) and the second magnetic suction block (52).
3. The ball screw mounting structure according to claim 2, wherein: the side walls of the first magnetic attraction block (51), the second magnetic attraction block (52) and the separation plate (56) are respectively provided with an inclined sliding surface.
4. The ball screw mounting structure according to claim 1, wherein: one end of the return spring (49) is fixedly connected with the side wall of the sliding table body (1), and the other end of the return spring (49) is fixedly connected with the side wall of the pushing plate (48).
5. The ball screw mounting structure according to claim 1, wherein: the length of the limiting block (45) is matched with the depth of the device groove (42).
6. A ball screw mounting structure according to claim 3, wherein: the extrusion springs (54) are provided with a plurality of groups, and the extrusion springs (54) are fixedly arranged on the inner wall of the notch (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373609.0U CN220910370U (en) | 2023-09-01 | 2023-09-01 | Ball screw's mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373609.0U CN220910370U (en) | 2023-09-01 | 2023-09-01 | Ball screw's mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220910370U true CN220910370U (en) | 2024-05-07 |
Family
ID=90915378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373609.0U Active CN220910370U (en) | 2023-09-01 | 2023-09-01 | Ball screw's mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220910370U (en) |
-
2023
- 2023-09-01 CN CN202322373609.0U patent/CN220910370U/en active Active
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| GR01 | Patent grant | ||
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