CN214173630U - Fan blade balance deflection detection tool - Google Patents
Fan blade balance deflection detection tool Download PDFInfo
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- CN214173630U CN214173630U CN202022575318.6U CN202022575318U CN214173630U CN 214173630 U CN214173630 U CN 214173630U CN 202022575318 U CN202022575318 U CN 202022575318U CN 214173630 U CN214173630 U CN 214173630U
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Abstract
The utility model discloses a blade balance deflection detection tool, which comprises a heavy base, a blade detection table and a mounting bracket; the fan blade detection platform is arranged on the heavy base; the mounting bracket is arranged at one corner of the heavy base; a driving motor is arranged in the fan blade detection table and used for placing fan blades; the mounting bracket is used for setting an infrared distance measuring system, and the deflection of the fan blades during rotation is detected through the infrared distance measuring system. The utility model provides a balanced beat of flabellum detects frock adopts heavy base, and effectual vibrations when having avoided the flabellum operation cause the influence to infrared distance measuring system to remove the flabellum through the guide rail and examine test table, make the size range that can detect the flabellum bigger, can be suitable for the flabellum of multiple model.
Description
Technical Field
The utility model belongs to the technical field of the detection instrument and specifically relates to a balanced beat of flabellum detects frock is related to.
Background
Most of the fan blades are made of plastic products and are formed by injection molding, and the fan blades of the plastic products are easy to deform in the production and cooling processes, so that the balance of the fan blades is lost when the fan blades rotate.
Most fan blade balance deflection detection tool structures in the prior art are complex, so that the size is large generally, and the tool is not beneficial to use in various scenes.
Simultaneously, the size range that the balanced beat of flabellum of prior art detected the frock and is suitable for detecting the flabellum is less, has designed a detection frock that suitable size range is bigger for this application.
The motor rotation on the fan blade balance deflection detection tool in the prior art can affect the infrared probe of the infrared detection system. For this reason, this application has designed a more stable flabellum balance beat and has detected frock.
Disclosure of Invention
The utility model aims to solve the problem that to the shortcoming among the above-mentioned prior art, put forward improvement scheme or alternative, especially an improvement or alternative that improves stability, increase detection flabellum size range.
In order to solve the above problem, the utility model discloses a scheme as follows: a fan blade balance deflection detection tool is characterized by comprising a heavy base, a fan blade detection table and a mounting bracket; the fan blade detection platform is arranged on the heavy base; the mounting bracket is arranged at one corner of the heavy base; a driving motor is arranged in the fan blade detection table and used for placing fan blades; the mounting bracket is used for setting an infrared distance measuring system, and the deflection of the fan blades during rotation is detected through the infrared distance measuring system.
Further, according to above-mentioned design the balanced beat of flabellum detects frock, its characterized in that, heavy base bottom is equipped with adjustable supporting legs.
Further, according to the design scheme, the fan blade balance deflection detection tool is characterized in that a guide rail is arranged on the heavy base; the fan blade detection platform is arranged on the guide rail and is provided with a fastening screw; the fan blades can move along the guide rail and are fixed on the guide rail through fastening screws.
Further, according to the fan blade balance deflection detection tool in the design scheme, the fan blade balance deflection detection tool is characterized in that the mounting bracket comprises a vertical bracket and a transverse bracket; the vertical support is fixedly arranged on the heavy base; the transverse bracket is movably connected with the vertical bracket and can move and be fixed along the vertical bracket; and the transverse bracket is provided with a lock catch for fixing an infrared probe of the infrared distance measuring system.
Further, according to above-mentioned design the balanced beat of flabellum detects frock, its characterized in that, the guide rail sets up along heavy base diagonal, the installing support sets up the one end at the guide rail.
Further, according to the fan blade balance deflection detection tool in the design scheme, the fan blade balance deflection detection tool is characterized in that a rack is arranged on the vertical support; sliding rails are arranged on two sides of the rack; the transverse bracket is movably connected with the vertical bracket through an adjusting mechanism; the adjusting mechanism comprises a sliding sleeve, an adjusting nut, an adjusting rod and a positioning mechanism; the sliding sleeve is sleeved on the vertical support; the adjusting rod is provided with adjusting teeth matched with the rack; the adjusting nut is fixedly connected with the adjusting rod; one end of the adjusting rod, which is provided with the adjusting teeth, is arranged in the sliding sleeve, and the other end of the adjusting rod, which is provided with the adjusting nut, is arranged outside the sliding sleeve; a sliding block matched with the sliding rail is arranged in the sliding sleeve; the adjusting mechanism is arranged on the vertical bracket through a sliding rail and a sliding block, a rack and adjusting teeth; the positioning mechanism is arranged on the adjusting mechanism and used for fixing the adjusting mechanism on the vertical support.
Further, according to the above design scheme, the fan blade balance deflection detection tool is characterized in that the positioning mechanism comprises a pull rod, a spring bin, a spring and a positioning block; the spring is arranged on the pull rod; the positioning block is provided with the tail end of the pull rod; the pull rod is arranged in the spring bin; the outer surface of the positioning block is matched with the rack, and the adjusting mechanism is positioned on the vertical support under the action of the spring.
The technical effects of the utility model are as follows: the utility model provides a balanced beat of flabellum detects frock adopts heavy base, and effectual vibrations when having avoided the flabellum operation cause the influence to infrared distance measuring system to remove the flabellum through the guide rail and examine test table, make the size range that can detect the flabellum bigger, can be suitable for the flabellum of multiple model.
Drawings
Fig. 1 is a schematic structural view of a blade balance deflection detection tool.
Fig. 2 is a top view of a heavy base.
Fig. 3 is a schematic structural diagram of the positioning mechanism.
The fan blade detection device comprises a heavy base 1, a fan blade detection platform 2, fan blades 3, a vertical support 4, a transverse support 5, a lock catch 6, an adjusting mechanism 7, adjustable supporting legs 11, a guide rail 12, a fastening screw 21, a rack 41, a positioning mechanism 71, an adjusting nut 72, a pull rod 711, a spring 712, a positioning block 713 and a spring bin 714.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.
Example 1: a fan blade balance deflection detection tool comprises a heavy base, a fan blade detection table and a mounting bracket; the fan blade detection platform is arranged on the heavy base; the mounting bracket is arranged at one corner of the heavy base; a driving motor is arranged in the fan blade detection table and used for placing fan blades; the mounting bracket is used for setting an infrared distance measuring system, and the deflection of the fan blades during rotation is detected through the infrared distance measuring system.
Example 2: a fan blade balance deflection detection tool comprises a heavy base, a fan blade detection table and a mounting bracket; the fan blade detection platform is arranged on the heavy base; the mounting bracket is arranged at one corner of the heavy base; a driving motor is arranged in the fan blade detection table and used for placing fan blades; the mounting bracket is used for arranging an infrared distance measuring system, the deflection of the fan blades during rotation is detected through the infrared distance measuring system, and the heavy base is provided with a guide rail; the fan blade detection platform is arranged on the guide rail and is provided with a fastening screw; the fan blades can move along the guide rail and are fixed on the guide rail through fastening screws.
Example 3: a fan blade balance deflection detection tool comprises a heavy base, a fan blade detection table and a mounting bracket; the fan blade detection platform is arranged on the heavy base; the mounting bracket is arranged at one corner of the heavy base; a driving motor is arranged in the fan blade detection table and used for placing fan blades; the mounting bracket is used for arranging an infrared distance measuring system, detecting the deflection of the fan blade during rotation through the infrared distance measuring system, and comprises a vertical bracket and a transverse bracket; the vertical support is fixedly arranged on the heavy base; the transverse bracket is movably connected with the vertical bracket and can move and be fixed along the vertical bracket; the transverse bracket is provided with a lock catch for fixing an infrared probe of the infrared distance measuring system; a rack is arranged on the vertical bracket; sliding rails are arranged on two sides of the rack; the transverse bracket is movably connected with the vertical bracket through an adjusting mechanism; the adjusting mechanism comprises a sliding sleeve, an adjusting nut, an adjusting rod and a positioning mechanism; the sliding sleeve is sleeved on the vertical support; the adjusting rod is provided with adjusting teeth matched with the rack; the adjusting nut is fixedly connected with the adjusting rod; one end of the adjusting rod, which is provided with the adjusting teeth, is arranged in the sliding sleeve, and the other end of the adjusting rod, which is provided with the adjusting nut, is arranged outside the sliding sleeve; a sliding block matched with the sliding rail is arranged in the sliding sleeve; the adjusting mechanism is arranged on the vertical bracket through a sliding rail and a sliding block, a rack and adjusting teeth; the positioning mechanism is arranged on the adjusting mechanism and used for fixing the adjusting mechanism on the vertical support.
Claims (7)
1. A fan blade balance deflection detection tool is characterized by comprising a heavy base, a fan blade detection table and a mounting bracket; the fan blade detection platform is arranged on the heavy base; the mounting bracket is arranged at one corner of the heavy base; a driving motor is arranged in the fan blade detection table and used for placing fan blades; the mounting bracket is used for setting an infrared distance measuring system, and the deflection of the fan blades during rotation is detected through the infrared distance measuring system.
2. The blade balance yaw detection tool according to claim 1, wherein adjustable support legs are arranged at the bottom of the heavy base.
3. The fan blade balance runout detection tool according to claim 1, wherein a guide rail is arranged on the heavy base; the fan blade detection platform is arranged on the guide rail and is provided with a fastening screw; the fan blades can move along the guide rail and are fixed on the guide rail through fastening screws.
4. The fan blade balance runout detection tool according to claim 1, wherein the mounting bracket comprises a vertical bracket and a transverse bracket; the vertical support is fixedly arranged on the heavy base; the transverse bracket is movably connected with the vertical bracket and can move and be fixed along the vertical bracket; and the transverse bracket is provided with a lock catch for fixing an infrared probe of the infrared distance measuring system.
5. The fan blade balance runout detection tool according to claim 3, wherein the guide rail is arranged along a diagonal of the heavy base, and the mounting bracket is arranged at one end of the guide rail.
6. The fan blade balance deflection detection tool according to claim 4, wherein a rack is arranged on the vertical support; sliding rails are arranged on two sides of the rack; the transverse bracket is movably connected with the vertical bracket through an adjusting mechanism; the adjusting mechanism comprises a sliding sleeve, an adjusting nut, an adjusting rod and a positioning mechanism; the sliding sleeve is sleeved on the vertical support; the adjusting rod is provided with adjusting teeth matched with the rack; the adjusting nut is fixedly connected with the adjusting rod; one end of the adjusting rod, which is provided with the adjusting teeth, is arranged in the sliding sleeve, and the other end of the adjusting rod, which is provided with the adjusting nut, is arranged outside the sliding sleeve; a sliding block matched with the sliding rail is arranged in the sliding sleeve; the adjusting mechanism is arranged on the vertical bracket through a sliding rail and a sliding block, a rack and adjusting teeth; the positioning mechanism is arranged on the adjusting mechanism and used for fixing the adjusting mechanism on the vertical support.
7. The fan blade balance deflection detection tool according to claim 6, wherein the positioning mechanism comprises a pull rod, a spring bin, a spring and a positioning block; the spring is arranged on the pull rod; the positioning block is provided with the tail end of the pull rod; the pull rod is arranged in the spring bin; the outer surface of the positioning block is matched with the rack, and the adjusting mechanism is positioned on the vertical support under the action of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022575318.6U CN214173630U (en) | 2020-11-10 | 2020-11-10 | Fan blade balance deflection detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022575318.6U CN214173630U (en) | 2020-11-10 | 2020-11-10 | Fan blade balance deflection detection tool |
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| Publication Number | Publication Date |
|---|---|
| CN214173630U true CN214173630U (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022575318.6U Active CN214173630U (en) | 2020-11-10 | 2020-11-10 | Fan blade balance deflection detection tool |
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| CN (1) | CN214173630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001681A (en) * | 2021-11-16 | 2022-02-01 | 沧州博瑞泽宇智能科技股份有限公司 | Full-automatic laser detector and detection method for industrial large fan |
-
2020
- 2020-11-10 CN CN202022575318.6U patent/CN214173630U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001681A (en) * | 2021-11-16 | 2022-02-01 | 沧州博瑞泽宇智能科技股份有限公司 | Full-automatic laser detector and detection method for industrial large fan |
| CN114001681B (en) * | 2021-11-16 | 2024-04-12 | 沧州博瑞泽宇智能科技股份有限公司 | Full-automatic laser detector for industrial large fan and detection method |
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