CN211717401U - Device for detecting concentricity of filter element - Google Patents
Device for detecting concentricity of filter element Download PDFInfo
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- CN211717401U CN211717401U CN202020741217.9U CN202020741217U CN211717401U CN 211717401 U CN211717401 U CN 211717401U CN 202020741217 U CN202020741217 U CN 202020741217U CN 211717401 U CN211717401 U CN 211717401U
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Abstract
The utility model discloses a device for detecting concentricity of a filter element, which comprises a base, a driving mechanism, a clamping mechanism and a detection mechanism, wherein an output shaft of the driving mechanism is provided with a No. I bevel gear which is meshed with a No. II bevel gear arranged at the bottom end of a rotating main shaft; the top end of the rotating main shaft is connected with a rotating disc, and the bottom surface of the rotating disc is in sliding connection with a rolling pulley on the top surface of the base; the top surface of the rotating disc is provided with a supporting seat, and the combined filter element is arranged on the supporting seat; the clamping mechanism comprises a pressing cylinder arranged above the combined filter element and a pair of pushing cylinders arranged on the top surface of the rotating disc; the detection mechanism comprises a grating probe arranged on the supporting plate. The utility model not only meets the requirement of reducing the labor force of personnel, but also realizes the embodiment of the modernization technology; when the circular motion of work piece is realized to actuating mechanism, the measurement to relevant parameter is realized to the grating probe, easy operation, and detection efficiency is high, and the filter core passes through clamping mechanism to realize fixing simultaneously, guarantees the stability in the circular motion in-process.
Description
Technical Field
The utility model belongs to product detection device field, concretely relates to detect device of filter element concentricity.
Background
The filter element used by some equipment is a special-shaped filter element, namely, the filter element is used unconventionally, and the concentricity of a multilayer combined structure of the filter element needs to be tested after the filter element is processed and formed so as to ensure that the filter element can be accurately butted with the filter shell.
At present, no available device for detecting the concentricity of the filter element exists in the market, so a device for detecting the concentricity of the special-shaped filter element is needed urgently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a overcome the shortcoming that exists among the prior art and propose, its purpose provides the device of a detection filter core concentricity.
The utility model discloses a realize through following technical scheme:
a device for detecting concentricity of filter elements comprises a base, a driving mechanism, a clamping mechanism and a detection mechanism, wherein an output shaft of the driving mechanism is provided with a bevel gear I, and the bevel gear I is meshed with a bevel gear II arranged at the bottom end of a rotating main shaft; the top end of the rotating main shaft is connected with a rotating disc, and the bottom surface of the rotating disc is in sliding connection with a rolling pulley arranged on the top surface of the base; the top surface of the rotating disc is provided with a supporting seat, and the combined filter element is arranged on the supporting seat; the clamping mechanism comprises a pressing cylinder arranged above the combined filter element through a supporting plate and a pair of pushing cylinders arranged on the top surface of the rotating disc; the detection mechanism comprises a grating probe arranged on the supporting plate.
In the above technical solution, the driving mechanism includes a servo motor and a reducer connected to each other.
In the technical scheme, the output shaft of the speed reducer is provided with a No. I bevel gear.
In the technical scheme, the bottom of the rotating disc forms an annular positioning groove.
In the technical scheme, the compressing cylinder, the combined filter element, the rotating disc and the rotating main shaft are coaxial.
In the technical scheme, the horizontal plane of the bottommost end of the cylinder rod of the pushing cylinder is higher than the top surface of the supporting seat.
In the technical scheme, the pair of pushing cylinders are arranged in mirror symmetry by taking the supporting seat as a center.
In the above technical scheme, the top surface of the support base forms an embedded groove matched with the combined filter element end cover.
In the technical scheme, the air cylinder rod of the pressing air cylinder is provided with the elastic pressing piece.
In the above technical solution, the bottom end of the support plate is connected with the base.
The utility model has the advantages that:
the utility model provides a device for detecting concentricity of a filter element, which not only meets the requirement of reducing labor force of personnel, but also realizes the embodiment of modern technology; when the circular motion of work piece is realized to actuating mechanism, the measurement to relevant parameter is realized to the grating probe, easy operation, and detection efficiency is high, and the filter core passes through clamping mechanism to realize fixing simultaneously, guarantees the stability in the circular motion in-process.
Drawings
Fig. 1 is a schematic structural diagram of the device for detecting concentricity of filter element of the present invention.
Wherein:
1 base 2 support plate
3 grating probe 4 pressing cylinder
5 combined filter element 6 support seat
7 pushing cylinder 8 rotating disc
9 rolling pulley 10 rotating main shaft
Bevel gear 12I of 11 driving mechanism
13 II bevel gear 14 hold down.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention is further described below by referring to the drawings of the specification and the detailed description.
Example 1
As shown in fig. 1, a device for detecting concentricity of a filter element comprises a base 1, a driving mechanism 11, a clamping mechanism and a detecting mechanism, wherein an output shaft of the driving mechanism 11 is provided with a bevel gear I12, and the bevel gear I12 is meshed with a bevel gear II 13 arranged at the bottom end of a rotating main shaft 10; the top end of the rotating main shaft 10 is connected with a rotating disc 8, and the bottom surface of the rotating disc 8 is in sliding connection with a rolling pulley 9 arranged on the top surface of the base 1; the top surface of the rotating disc 8 is provided with a supporting seat 6, and the combined filter element 5 is arranged on the supporting seat 6; the clamping mechanism comprises a pressing cylinder 4 arranged above the combined filter element 5 through a supporting plate 2 and a pair of pushing cylinders 7 arranged on the top surface of a rotating disc 8; the detection mechanism comprises a grating probe 3 arranged on the support plate 2.
The combined filter element 5 is a combined filter element formed by concentrically arranging a plurality of filter layers, a plurality of bolt holes which are uniformly distributed along the circumference are arranged on the end surface of the combined filter element, and the grating probe 3 is used for measuring the distance between each bolt hole and a central point and judging the concentricity of the measured filter element according to the measured distance.
The driving mechanism 11 includes a servo motor and a reducer connected to each other.
The driving mechanism 11 and the rotating main shaft 10 are arranged inside the base 1, and the top end of the rotating main shaft 10 extends out of the top surface of the base 1.
The output shaft of the speed reducer is provided with a No. I bevel gear 12.
An annular positioning groove is formed at the bottom of the rotating disc 8, and the rolling pulley 9 slides in contact with the bottom of the positioning groove.
The compressing cylinder 4, the combined filter element 5, the rotating disc 8 and the rotating main shaft 10 are coaxial.
The horizontal plane of the bottommost end of the cylinder rod of the pushing cylinder 7 is higher than the top surface of the supporting seat 6.
The pair of pushing cylinders 7 are arranged in mirror symmetry with the supporting seat 6 as the center.
And the top surface of the supporting seat 6 is provided with an embedded groove matched with the end cover of the combined filter element 5.
The cylinder rod of the pressing cylinder 4 is provided with a pressing piece 14 with elasticity.
The bottom end of the supporting plate 2 is connected with the base 1, the supporting plate 2 can be in an F shape, and the upper transverse plate is used for supporting the pressing cylinder 4.
The driving mechanism 11 adopts commercial power.
The base 1 and the supporting plate 2 are made of metal or plastic or other firm materials, and the combined filter element is free of eccentricity under stress in the extrusion process of the compression cylinder 4.
The pressing cylinder 4 and the pushing cylinder 7 are both pneumatic conduction
The cylinder rod of the pressing cylinder 4 is perpendicular to the plane of the top surface of the rotating disc 8, and the cylinder rod of the pushing cylinder 7 is parallel to the plane of the top surface of the rotating disc 8.
The supporting base 1 and the supporting plate 2 are made of metal or plastic or other firm materials, and the combined filter element 5 is free of eccentricity under stress in the extrusion process of the pressing cylinder 4 and the pushing cylinder 7.
Example 2
Based on embodiment 1, in order to further facilitate the control of the overall detection device, the device for detecting the concentricity of the filter element further comprises a control screen, and the control screen is a liquid crystal screen or an LCD screen.
The utility model discloses a use method:
firstly, the combined filter element 5 is placed on the supporting seat 6, the end cover at the lower end of the combined filter element is arranged in the embedded groove on the top surface of the supporting seat 6, the clamping mechanism is started, the two-end pushing cylinders 7 clamp the combined filter element 5 from the left side and the right side, and the pressing cylinder 4 presses the combined filter element 5 from the upper end, so that the combined filter element 5 is guaranteed to be pressed without deviation.
And starting a driving mechanism 11, driving a rotating main shaft 10 to rotate through a transmission pair formed by meshing a bevel gear I12 and a bevel gear II 13, further enabling a rotating disc 8 to rotate on a rolling pulley 9, ensuring that the combined filter element 5 clamped by the clamping mechanism slowly and stably rotates, and detecting the distance between each bolt hole of a sealing surface of the combined filter element 5 and a central point by using the grating probe 3 and displaying the distance on a control screen 13.
When the concentricity of the tested product does not meet the requirement and the tested product is positioned at the initial position, the distance between each bolt hole detected by the grating probe 3 and the central point is inconsistent or exceeds a specified deviation value through data displayed by the control screen 13.
The utility model provides a device for detecting concentricity of a filter element, which not only meets the requirement of reducing labor force of personnel, but also realizes the embodiment of modern technology; when the driving mechanism realizes the circular motion of the workpiece, the grating probe realizes the measurement of related parameters, the operation is simple, the detection efficiency is high, and meanwhile, the filter element is fixed through a clamping mechanism consisting of two propelling cylinders, so that the stability in the circular motion process is ensured.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.
Claims (10)
1. An apparatus for detecting concentricity of filter elements, comprising: the device comprises a base (1), a driving mechanism (11), a clamping mechanism and a detection mechanism, wherein an output shaft of the driving mechanism (11) is provided with a bevel gear I (12), and the bevel gear I (12) is meshed with a bevel gear II (13) arranged at the bottom end of a rotating main shaft (10); the top end of the rotating main shaft (10) is connected with a rotating disc (8), and the bottom surface of the rotating disc (8) is in sliding connection with a rolling pulley (9) arranged on the top surface of the base (1); the top surface of the rotating disc (8) is provided with a supporting seat (6), and the combined filter element (5) is arranged on the supporting seat (6); the clamping mechanism comprises a pressing cylinder (4) arranged above the combined filter element (5) through a supporting plate (2), and a pair of pushing cylinders (7) arranged on the top surface of the rotating disc (8); the detection mechanism comprises a grating probe (3) arranged on the support plate (2).
2. The device for detecting the concentricity of filter elements according to claim 1, wherein: the driving mechanism (11) comprises a servo motor and a speed reducer which are connected with each other.
3. The device for detecting the concentricity of filter elements according to claim 2, wherein: the output shaft of the speed reducer is provided with a bevel gear I (12).
4. The device for detecting the concentricity of filter elements according to claim 1, wherein: the bottom of the rotating disc (8) forms an annular positioning groove.
5. The device for detecting the concentricity of filter elements according to claim 1, wherein: the compressing cylinder (4), the combined filter element (5), the rotating disc (8) and the rotating main shaft (10) are coaxial.
6. The device for detecting the concentricity of filter elements according to claim 1, wherein: the horizontal plane of the bottommost end of the cylinder rod of the pushing cylinder (7) is higher than the top surface of the supporting seat (6).
7. The device for detecting the concentricity of filter elements according to claim 1, wherein: the pair of pushing cylinders (7) are arranged in mirror symmetry with the supporting seat (6) as the center.
8. The device for detecting the concentricity of filter elements according to claim 1, wherein: the top surface of the supporting seat (6) forms an embedded groove matched with the end cover of the combined filter element (5).
9. The device for detecting the concentricity of filter elements according to claim 1, wherein: the air cylinder rod of the pressing air cylinder (4) is provided with an elastic pressing piece (14).
10. The device for detecting the concentricity of filter elements according to claim 1, wherein: the bottom end of the supporting plate is connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020741217.9U CN211717401U (en) | 2020-05-08 | 2020-05-08 | Device for detecting concentricity of filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020741217.9U CN211717401U (en) | 2020-05-08 | 2020-05-08 | Device for detecting concentricity of filter element |
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| Publication Number | Publication Date |
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| CN211717401U true CN211717401U (en) | 2020-10-20 |
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| CN202020741217.9U Active CN211717401U (en) | 2020-05-08 | 2020-05-08 | Device for detecting concentricity of filter element |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484671A (en) * | 2020-11-09 | 2021-03-12 | 河南中烟工业有限责任公司 | Intelligent detection device for straightness of cigarette filter stick |
-
2020
- 2020-05-08 CN CN202020741217.9U patent/CN211717401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484671A (en) * | 2020-11-09 | 2021-03-12 | 河南中烟工业有限责任公司 | Intelligent detection device for straightness of cigarette filter stick |
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| CB03 | Change of inventor or designer information |
Inventor after: Mei Yuemin Inventor after: Shen Zheng Inventor after: Hu Xiaojuan Inventor before: Mei Yuemin Inventor before: Shen Zheng Inventor before: Hu Xiaojuan |