CN219890415U - Ball screw smoothness detection device - Google Patents
Ball screw smoothness detection device Download PDFInfo
- Publication number
- CN219890415U CN219890415U CN202321640359.6U CN202321640359U CN219890415U CN 219890415 U CN219890415 U CN 219890415U CN 202321640359 U CN202321640359 U CN 202321640359U CN 219890415 U CN219890415 U CN 219890415U
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- ball screw
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- sleeve
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000010030 laminating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a ball screw smoothness detection device which comprises a bevel seat, wherein a motor is fixed on the outer surface of the bevel seat, a three-jaw chuck is arranged outside a driving shaft of the motor, a ball screw is mounted on the inner side surface of the three-jaw chuck, a positioning rod is fixed on the inner side surface of the lower end of the bevel seat, a sliding plate is sleeved outside the positioning rod, a sleeve is arranged on the upper surface of the sliding plate, a spring and a convex rod are connected on the inner side surface of the sleeve in a sliding manner, a supporting plate is arranged on the surface of the convex rod, a roughness detection head is fixed on the inner side surface of the supporting plate, the roughness detection head is driven to rise through the spring and can be clamped into a spiral groove in the ball screw, so that the ball screw is convenient to laminate detection, and the ball screw can laminate detection without adjustment.
Description
Technical Field
The utility model relates to the field of ball screw production, in particular to a ball screw smoothness detection device.
Background
The ball screw is an ideal product which converts rotary motion into linear motion or converts linear motion into rotary motion, and the surface of the ball screw is provided with a spiral groove;
it needs to detect the intraductal smoothness of helicla when ball screw production, among the detection device of prior art, needs to adjust detection device detection position when detecting the ball screw of different diameters, is inconvenient for adjusting and uses.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide the ball screw smoothness detection device, which drives the roughness detection head to rise through the spring, can be clamped into the spiral groove in the ball screw, is convenient for laminating detection, and can realize laminating detection without adjustment.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a smooth detection device of ball screw, includes the dog-ear seat, the surface mounting of dog-ear seat has the motor, be provided with three-jaw chuck outside the drive shaft of motor, three-jaw chuck's inboard surface mounting has ball screw, dog-ear seat lower extreme inboard surface mounting has the locating lever, the locating lever overcoat has the slide, the upper surface of slide sets up the sleeve, telescopic inboard surface sliding connection has spring and convex pole, the surface of convex pole is provided with the backup pad, the inboard surface of backup pad is fixed with roughness detection head, drives through the spring and detects the head and rise, can block into the helicla flute in the ball screw, and the laminating detects of being convenient for, does not need to adjust, can laminate and detect.
Further, the upper surface of the roughness detection head is clamped into the spiral groove of the ball screw.
Furthermore, the two groups of positioning rods are distributed on the inner side surface of the bevel seat.
Furthermore, the positioning rod adopts a polished rod, and the surface of the positioning rod is smooth.
Compared with the prior art, the utility model has the advantages that:
(1) The roughness detection head is driven to rise through the spring and can be clamped into the spiral groove in the ball screw, so that the joint detection is facilitated, and the joint detection can be realized without adjustment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is an enlarged view of the utility model at a.
The reference numerals in the figures illustrate:
1 bevel seat, 2 motor, 3 three-jaw chuck, 4 ball screw, 100 locating lever, 5 slide, 6 sleeve, 7 spring, 8 convex pole, 9 backup pad, 10 roughness detection heads.
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.
Example 1
Referring to fig. 1-2, a ball screw smoothness detection device comprises a bevel seat 1, wherein a motor 2 is fixed on the outer surface of the bevel seat 1, a three-jaw chuck 3 is arranged outside a driving shaft of the motor 2, a ball screw 4 is mounted on the inner side surface of the three-jaw chuck 3, a positioning rod 100 is fixed on the inner side surface of the lower end of the bevel seat 1, a sliding plate 5 is sleeved outside the positioning rod 100, a sleeve 6 is arranged on the upper surface of the sliding plate 5, a spring 7 and a convex rod 8 are connected on the inner side surface of the sleeve 6 in a sliding manner, a supporting plate 9 is arranged on the surface of the convex rod 8, and a roughness detection head 10 is fixed on the inner side surface of the supporting plate 9;
when the device is used, the spring 7 bounces the convex rod 8 to rise, the upper surface of the roughness detection head 10 can be driven to be clamped into the spiral groove of the ball screw 4, two groups of positioning rods 100 are distributed on the inner side surface of the bevel seat 1, the positioning rods 100 are polished rods, the surface smooth surface is treated, the sliding plate 5 is sleeved with the sliding plate 100, friction force is small when the sliding plate slides outside the positioning rods 100, the motor 2 drives the ball screw 4 to rotate, the spiral groove can be driven to rotate outside the roughness detection head 10, the roughness detection head 10 can be driven to slide, the adhesion detection can be carried out along the spiral groove, the smoothness is convenient to detect, the use is convenient, the spring 7 is lifted, manual adjustment is not needed, and the device is suitable for the ball screw 4 without diameters.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (4)
1. The utility model provides a smooth detection device of ball screw, includes dog-ear seat (1), its characterized in that: the utility model discloses a motor, including dog-ear seat (1), motor (2) drive shaft is provided with three-jaw chuck (3) outward, ball screw (4) are installed to the inboard surface mounting of three-jaw chuck (3), dog-ear seat (1) lower extreme inboard surface mounting has locating lever (100), locating lever (100) overcoat has slide (5), the upper surface of slide (5) sets up sleeve (6), the inboard surface sliding connection of sleeve (6) has spring (7) and convex pole (8), the surface of convex pole (8) is provided with backup pad (9), the inboard surface mounting of backup pad (9) has roughness to detect head (10).
2. The ball screw smoothness detection apparatus according to claim 1, wherein: the upper surface of the roughness detection head (10) is clamped into the spiral groove of the ball screw (4).
3. The ball screw smoothness detection apparatus according to claim 1, wherein: the two groups of positioning rods (100) are distributed on the inner side surface of the bevel seat (1).
4. The ball screw smoothness detection apparatus according to claim 1, wherein: the positioning rod (100) adopts a polished rod, and the surface of the positioning rod is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640359.6U CN219890415U (en) | 2023-06-26 | 2023-06-26 | Ball screw smoothness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640359.6U CN219890415U (en) | 2023-06-26 | 2023-06-26 | Ball screw smoothness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890415U true CN219890415U (en) | 2023-10-24 |
Family
ID=88397967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321640359.6U Active CN219890415U (en) | 2023-06-26 | 2023-06-26 | Ball screw smoothness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117109515A (en) * | 2023-10-25 | 2023-11-24 | 常州富丽康精密机械有限公司 | End face perpendicularity detection device based on ball screw production |
-
2023
- 2023-06-26 CN CN202321640359.6U patent/CN219890415U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117109515A (en) * | 2023-10-25 | 2023-11-24 | 常州富丽康精密机械有限公司 | End face perpendicularity detection device based on ball screw production |
| CN117109515B (en) * | 2023-10-25 | 2023-12-19 | 常州富丽康精密机械有限公司 | End face perpendicularity detection device based on ball screw production |
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