CN216913141U - Online precision detection device of numerical control machine tool - Google Patents
Online precision detection device of numerical control machine tool Download PDFInfo
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- CN216913141U CN216913141U CN202123395260.8U CN202123395260U CN216913141U CN 216913141 U CN216913141 U CN 216913141U CN 202123395260 U CN202123395260 U CN 202123395260U CN 216913141 U CN216913141 U CN 216913141U
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Abstract
The utility model is suitable for the relevant technical field of numerical control machine tools, and provides an online precision detection device of a numerical control machine tool, which comprises: a base; the movable supporting plate is arranged above the base; the elastic supporting component is arranged between the base and the movable supporting plate and is used for supporting the movable supporting plate; the camera fixing frame is fixed on the movable supporting plate; the camera shooting piece is arranged on the camera shooting fixing frame and is used for detecting the workpiece on line; the cleaning mechanism is arranged on the camera fixing frame and used for cleaning a camera screen of the camera; the driving assembly is arranged on the base and used for driving the cleaning mechanism; and the impurity collecting box is arranged on the movable supporting plate and used for collecting dust and impurities, so that the camera can be ensured to be accurately detected.
Description
Technical Field
The utility model belongs to the technical field related to numerical control machines, and particularly relates to an online precision detection device for a numerical control machine.
Background
When a numerical control machine tool is used for machining a workpiece, generally, the workpiece is machined through a numerical control program coded by a user, but the machining effect can be detected only by taking out the workpiece.
At present, digit control machine tool online precision detection device detects through the equipment of making a video recording mostly, then compares the appearance data before and after the work piece processing simulation, but has the screen of making a video recording and be infected with impurity easily, causes the testing result incorrect very easily, needs to improve urgently.
Disclosure of Invention
The embodiment of the utility model aims to provide an online precision detection device of a numerical control machine tool, and aims to solve the problems in the background technology.
The embodiment of the utility model is realized in such a way that the online precision detection device of the numerical control machine comprises:
a base;
the movable supporting plate is arranged above the base;
the elastic support component is arranged between the base and the movable support plate and is used for supporting the movable support plate;
the camera fixing frame is fixed on the movable supporting plate;
the camera shooting piece is arranged on the camera shooting fixing frame and is used for detecting the workpiece on line;
the cleaning mechanism is arranged on the camera fixing frame and used for cleaning a camera screen of the camera;
the driving assembly is arranged on the base and used for driving the cleaning mechanism; and
and the impurity collecting box is arranged on the movable supporting plate and is used for collecting dust and impurities.
Preferably, the cleaning mechanism comprises:
the elastic telescopic pull rod is rotatably arranged on the camera fixing frame and is connected with the driving assembly;
the cleaning rod is rotated and fixed at one end of the elastic telescopic pull rod, which is far away from the camera fixing frame; and
the cleaning piece is arranged on the rotary cleaning rod and used for cleaning a camera shooting screen of the camera shooting piece.
Preferably, the elastic telescopic rod comprises:
the rotating sleeve is rotatably arranged on the camera fixing frame;
the sliding block is arranged in the rotating sleeve in a sliding manner;
the driving rod penetrates through the rotating sleeve, is fixed on the sliding block and is fixed with the rotating cleaning rod; and
the second elastic piece is sleeved on the driving rod and is positioned between the sliding block and the inner wall of the rotating sleeve.
Preferably, the drive assembly comprises:
the sliding rod is fixed on the base and is in sliding connection with the movable supporting plate;
the tooth group is arranged on the sliding rod; and
and the cylindrical spur gear is arranged on the elastic telescopic pull rod and is meshed and connected with the tooth group.
Preferably, the elastic support assembly comprises:
the support sliding rod is fixed on the movable support plate and is in sliding connection with the base; and
the first elastic piece is sleeved on the supporting slide rod and is positioned between the base and the movable supporting plate.
According to the online precision detection device for the numerical control machine tool, provided by the embodiment of the utility model, by arranging the base, the movable supporting plate, the camera fixing frame, the camera, the cleaning mechanism, the driving component, the impurity collecting box and the elastic supporting component, when a workpiece needs to be processed, firstly, the workpiece is installed on the movable supporting plate, then, the numerical control machine tool is close to the workpiece by controlling the main shaft, the main shaft drives the cutter to contact the workpiece, the cutter extrudes the workpiece, the workpiece drives the movable supporting plate to move towards the base, at the moment, the movable supporting plate drives the cleaning mechanism to move, at the moment, the driving component drives the cleaning mechanism, and the cleaning mechanism cleans a camera screen of the camera.
Drawings
FIG. 1 is a schematic structural diagram of an online precision detection device of a numerically-controlled machine tool according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an elastic telescopic pull rod in the online precision detection device of the numerically-controlled machine tool according to the embodiment of the present invention;
fig. 3 is a perspective view of a rotary cleaning rod in the online precision inspection apparatus for a numerically-controlled machine tool according to an embodiment of the present invention.
In the drawings: 1-a base; 2-moving the support plate; 3-a camera fixing frame; 4-a camera; 5-a cleaning mechanism; 501-elastic telescopic pull rod; 502-rotating the cleaning rod; 503-a cleaning member; 6-a drive assembly; 601-a slide bar; 602-tooth set; 603-spur gear; 7-an impurity collection box; 8-a resilient support member; 801-supporting a slide bar; 802-a first resilient member; 9-rotating the sleeve; 10-a slide block; 11-a drive rod; 12-a second elastic element.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a schematic structural diagram of an online precision detection apparatus of a numerically-controlled machine tool according to an embodiment of the present invention includes:
a base 1;
the movable supporting plate 2 is arranged above the base 1;
the elastic supporting component 8 is arranged between the base 1 and the movable supporting plate 2 and is used for supporting the movable supporting plate 2;
the camera fixing frame 3 is fixed on the movable supporting plate 2;
the camera 4 is arranged on the camera fixing frame 3 and is used for detecting the workpiece on line;
the cleaning mechanism 5 is arranged on the camera fixing frame 3 and used for cleaning a camera screen of the camera 4;
the driving assembly 6 is arranged on the base 1 and used for driving the cleaning mechanism 5; and
and the impurity collecting box 7 is arranged on the movable supporting plate 2 and is used for collecting dust and impurities.
In the embodiment of the utility model, when a workpiece needs to be machined, the workpiece is firstly arranged on the movable supporting plate 2, then the numerical control machine tool is close to the workpiece by controlling the main shaft, the main shaft drives the cutter to contact the workpiece, the cutter extrudes the workpiece, the workpiece drives the movable supporting plate 2 to move towards the base 1, the movable supporting plate 2 drives the cleaning mechanism 5 to move, the driving assembly 6 drives the cleaning mechanism 5, and the cleaning mechanism 5 cleans a camera screen of the camera 4.
As shown in fig. 1, as a preferred embodiment of the present invention, the cleaning mechanism 5 includes:
the elastic telescopic pull rod 501 is rotatably arranged on the camera fixing frame 3 and is connected with the driving component 6;
a rotary cleaning rod 502 (see fig. 3) is fixed on one end of the elastic telescopic pull rod 501 far away from the camera fixing frame 3; and
a cleaning member 503 mounted on the rotary cleaning lever 502 for cleaning the camera screen of the camera 4.
In the embodiment of the present invention, the driving assembly 6 drives the elastic telescopic rod 501 to rotate, so that the elastic telescopic rod 501 drives the rotating cleaning rod 502 to rotate, and the rotating cleaning rod 502 drives the cleaning member 503 to clean the camera screen of the camera 4.
As shown in fig. 2, in one aspect of the present embodiment, the elastically extensible link 501 includes:
the rotating sleeve 9 is rotatably arranged on the camera fixing frame 3;
the sliding block 10 is arranged in the rotating sleeve 9 in a sliding mode;
a driving rod 11 which penetrates through the rotating sleeve 9, is fixed on the sliding block 10 and is fixed with the rotating cleaning rod 502; and
the second elastic element 12 is sleeved on the driving rod 11 and located between the slider 10 and the inner wall of the rotating sleeve 9.
It should be noted that the second elastic member 12 may be a spring as shown in fig. 2, or may be a rubber sleeve.
As shown in fig. 1, as another preferred embodiment of the present invention, the driving assembly 6 includes:
the sliding rod 601 is fixed on the base 1 and is in sliding connection with the movable supporting plate 2;
the tooth group 602 is arranged on the sliding rod 601; and
and the cylindrical spur gear 603 is arranged on the elastic telescopic pull rod 501 and is meshed and connected with the tooth group 602.
In the embodiment of the present invention, when the movable supporting plate 2 moves downward, since the tooth group 602 is meshed with the spur gear 603, when the movable supporting plate 2 drives the cleaning mechanism 5 to move downward, the elastic telescopic rod 501 rotates along the tooth group 602, so that the elastic telescopic rod 501 drives the rotary cleaning rod 502 to rotate, and further drives the cleaning member 503 to clean the camera screen of the camera 4.
As shown in fig. 1, as another preferred embodiment of the present invention, the elastic support assembly 8 includes:
the supporting slide bar 801 is fixed on the movable supporting plate 2 and is in sliding connection with the base 1; and
the first elastic element 802 is sleeved on the supporting sliding rod 801 and located between the base 1 and the movable supporting plate 2.
It should be noted that the first elastic member 802 may be a spring as shown in fig. 1, or may be a rubber sleeve.
The embodiment of the utility model provides an online precision detection device of a numerical control machine tool, when a workpiece needs to be processed, the workpiece is firstly mounted on a movable supporting plate 2, then the numerical control machine tool is close to the workpiece by controlling a main shaft, the main shaft drives a cutter to contact the workpiece, the cutter extrudes the workpiece, the workpiece drives the movable supporting plate 2 to move towards a base 1, the movable supporting plate 2 drives a cleaning mechanism 5 to move, the driving component 6 drives the cleaning mechanism 5, and the cleaning mechanism 5 cleans a camera screen of the camera 4.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. Online precision detection device of digit control machine tool, its characterized in that, the device includes:
a base;
the movable supporting plate is arranged above the base;
the elastic supporting component is arranged between the base and the movable supporting plate and is used for supporting the movable supporting plate;
the camera fixing frame is fixed on the movable supporting plate;
the camera shooting piece is arranged on the camera shooting fixing frame and is used for detecting the workpiece on line;
the cleaning mechanism is arranged on the camera fixing frame and used for cleaning a camera screen of the camera;
the driving assembly is arranged on the base and used for driving the cleaning mechanism; and
and the impurity collecting box is arranged on the movable supporting plate and is used for collecting dust and impurities.
2. The on-line precision detection device of the numerical control machine tool according to claim 1, wherein the cleaning mechanism comprises:
the elastic telescopic pull rod is rotatably arranged on the camera fixing frame and is connected with the driving assembly;
the cleaning rod is rotated and fixed at one end of the elastic telescopic pull rod, which is far away from the camera fixing frame; and
the cleaning piece is arranged on the rotary cleaning rod and used for cleaning a camera shooting screen of the camera shooting piece.
3. The on-line precision detection device of the numerical control machine tool according to claim 2, wherein the elastic telescopic pull rod comprises:
the rotating sleeve is rotatably arranged on the camera fixing frame;
the sliding block is arranged in the rotating sleeve in a sliding manner;
the driving rod penetrates through the rotating sleeve, is fixed on the sliding block and is fixed with the rotating cleaning rod; and
the second elastic piece is sleeved on the driving rod and is positioned between the sliding block and the inner wall of the rotating sleeve.
4. An on-line precision inspection apparatus for numerically controlled machine tools according to any one of claims 2 to 3, wherein the driving assembly comprises:
the sliding rod is fixed on the base and is in sliding connection with the movable supporting plate;
the tooth group is arranged on the sliding rod; and
and the cylindrical straight gear is arranged on the elastic telescopic pull rod and is meshed and connected with the tooth group.
5. The on-line precision detection device of the numerical control machine according to any one of claims 1 to 3, wherein the elastic support assembly comprises:
the support sliding rod is fixed on the movable support plate and is in sliding connection with the base; and
the first elastic piece is sleeved on the supporting slide rod and is positioned between the base and the movable supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395260.8U CN216913141U (en) | 2021-12-31 | 2021-12-31 | Online precision detection device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395260.8U CN216913141U (en) | 2021-12-31 | 2021-12-31 | Online precision detection device of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216913141U true CN216913141U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123395260.8U Active CN216913141U (en) | 2021-12-31 | 2021-12-31 | Online precision detection device of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216913141U (en) |
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2021
- 2021-12-31 CN CN202123395260.8U patent/CN216913141U/en active Active
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