CN202635371U - Insect flying grind - Google Patents
Insect flying grind Download PDFInfo
- Publication number
- CN202635371U CN202635371U CN 201220307218 CN201220307218U CN202635371U CN 202635371 U CN202635371 U CN 202635371U CN 201220307218 CN201220307218 CN 201220307218 CN 201220307218 U CN201220307218 U CN 201220307218U CN 202635371 U CN202635371 U CN 202635371U
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- arm
- central shaft
- insect flying
- support
- bearing
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Abstract
The utility model relates to an insect flying test device and specifically relates to an insect flying grind. The insect flying grind comprises a base, a fixing arm and a bearing are arranged on the base, positions of the fixing arm and the bearing are opposite, a bracket is arranged on the fixing arm, a central shaft is arranged between the bracket and the bearing, a flying arm and a balance weight arm which correspond to each other are transversely arranged on the central shaft, and a balance weight pendant is arranged on the balance weight arm. The insect flying grind has the advantages that the structure is simple, the leveling is convenient, parts are movably connected so that the parts are convenient to replace, the insect flying grind can adapt to test insects with different sizes, during a test insect flying process, the resistance is small, and the insect flying grind is convenient to popularize and apply.
Description
Technical field
The utility model relates to a kind of insect flying testing arrangement, specifically a kind of insect flying mill.
Background technology
At present, the insect flying mill of selling on the market mainly contains large-scale flight mill and Miniature Vehicle mill, after bonding examination worm on the flight arm of these two kinds flight mills, all need to regulate whole machine balancing by regulating the flight arm, thereby be easy to the examination worm on the flight arm is touched off, use inconvenience, and frictional force is larger between flight arm and the rotating shaft, causes trying the worm flight resistance large.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of insect flying mill, adopt the utility model not need adjusting flight arm can realize whole machine balancing, and reduced the resistance in the examination worm flight course.
The utility model is mainly by the following technical solutions: a kind of insect flying mill, comprise base, base is provided with position be relatively fixed arm and bearing, fixed arm is provided with support, be provided with central shaft between support and the bearing, laterally be provided with corresponding flight arm and weight arm on the central shaft, weight arm is provided with sinker.
Described flight arm and weight arm are flexibly connected with central shaft respectively.
Described flight arm end is provided with upper boom portion and lower arm.
Be spaced apart 0.5cm between described upper boom portion and the lower arm.
Described central shaft upper end is suspended in the support below by the magnet of support end, and the central shaft lower end is flexibly connected by needle point and bearing.
Described support is connected by arrangement for adjusting height with fixed arm.
During use, it adheres on the upper boom portion or lower arm of flight arm end the user according to trying worm self size or the large young pathbreaker of examination worm backboard, the worm pronotary is larger when trying, can use lower arm when being easy to glutinous gluing, if examination worm backboard is less, when being difficult for glutinous gluing, can use upper boom portion, the insect belly is bonded on the upper boom portion, then realizes whole balance by the sinker of regulating on the weight arm.For handled easily, be spaced apart 0.5cm between upper boom portion and the lower arm.Flight arm on the central shaft and weight arm and central shaft are to be flexibly connected, and the user can change suitable flight arm and weight arm according to actual conditions.
Further, the central shaft upper end is suspended in the support below by the magnet of support end, and the central shaft lower end is flexibly connected by needle point and bearing, adopts this kind structure to guarantee that not only central shaft and base keep vertical, and can be so that the central shaft replacing is convenient.In addition, in examination worm flight course, only have the needle point of central shaft bottom to contact support with bearing, frictional force can be ignored, and has greatly reduced the resistance in the examination worm flight course.
Support is connected by arrangement for adjusting height with fixed arm, can adapt to by the height of regulating support the central shaft of differing heights.
In the utility model, flight arm and weight arm can adopt light bamboo product; For economical with materials, the convenient use, the base of flight mill can be designed as round triangle.
In sum, the utlity model has following beneficial effect:
1, adopt sinker can realize simple leveling, easy to use;
2, be flexibly connected between the parts, be convenient for changing, can adapt to the examination worm that varies in size;
3, central shaft only adopts needle point as the strong point, and frictional force can be ignored, and has greatly reduced the resistance in the examination worm flight course;
4, simple in structure, be convenient to make and apply.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1, base, 2, fixed arm, 3, support, 4, central shaft, 5, the flight arm, 6, weight arm, 7, sinker, 8, upper boom portion, 9, lower arm, 10, needle point, 11, arrangement for adjusting height, 12, bearing, 13, magnet.
Embodiment
A kind of insect flying mill comprises base 1, and base 1 is provided with position be relatively fixed arm 2 and bearing 12, fixed arm 2 is provided with support 3, be provided with central shaft 4 between support 3 and the bearing 12, laterally be provided with corresponding flight arm 5 and weight arm 6 on the central shaft 4, weight arm 6 is provided with sinker 7.
Described flight arm 5 and weight arm 6 are flexibly connected with central shaft 4 respectively.
Described flight arm 5 ends are provided with upper boom portion 8 and lower arm 9.
Be spaced apart 0.5cm between described upper boom portion 8 and the lower arm 9.
Described central shaft 4 upper ends are suspended in support 3 belows by the magnet 13 of support 3 ends, and central shaft 4 lower ends are flexibly connected by needle point 10 and bearing 12.
Described support 3 is connected by arrangement for adjusting height 11 with fixed arm 2.
During use, it adheres on the upper boom portion 8 or lower arm 9 of flight arm 5 ends the user according to trying worm self size or the large young pathbreaker of examination worm backboard, the worm pronotary is larger when trying, can use lower arm 9 when being easy to glutinous gluing, if examination worm backboard is less, when being difficult for glutinous gluing, can use upper boom portion 8, the insect belly is bonded on the upper boom portion 8, then realizes whole balance by the sinker 7 of regulating on the weight arm 6.For handled easily, be spaced apart 0.5cm between upper boom portion 8 and the lower arm 9.Flight arm 5 on the central shaft 4 and weight arm 6 are to be flexibly connected with central shaft 4, and the user can change suitable flight arm 5 and weight arm 6 according to actual conditions.
Further, central shaft 4 upper ends are suspended in support 3 belows by the magnet 13 of support 3 ends, central shaft 4 lower ends are flexibly connected by needle point 10 and bearing 12, adopt this kind structure to guarantee that not only central shaft 4 keeps vertical with base 1, and can be so that central shaft 4 replacings are convenient.In addition, in examination worm flight course, only have the needle point 10 of central shaft 4 bottoms to contact support with bearing 12, frictional force can be ignored, and has greatly reduced the resistance in the examination worm flight course.
In the utility model, flight arm 5 and weight arm 6 adopt light bamboo product; For economical with materials, the convenient use, the base 1 of flight mill is designed to the circle triangle.
Claims (6)
1. an insect flying grinds, comprise base (1), base (1) is provided with position be relatively fixed arm (2) and bearing (12), fixed arm (2) is provided with support (3), be provided with central shaft (4) between support (3) and the bearing (12), it is characterized in that: laterally be provided with corresponding flight arm (5) and weight arm (6) on the central shaft (4), weight arm (6) is provided with sinker (7).
2. insect flying according to claim 1 grinds, and it is characterized in that: described flight arm (5) and weight arm (6) are flexibly connected with central shaft (4) respectively.
3. insect flying according to claim 1 and 2 grinds, and it is characterized in that: described flight arm (5) end is provided with upper boom portion (8) and lower arm (9).
4. insect flying according to claim 3 mill is characterized in that: be spaced apart 0.5cm between described upper boom portion (8) and the lower arm (9).
5. insect flying according to claim 3 grinds, it is characterized in that: described central shaft (4) upper end is suspended in support (3) below by the terminal magnet (13) of support (3), and central shaft (4) lower end is flexibly connected by needle point (10) and bearing (12).
6. insect flying according to claim 5 grinds, and it is characterized in that: described support (3) is connected by arrangement for adjusting height (11) with fixed arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307218 CN202635371U (en) | 2012-06-28 | 2012-06-28 | Insect flying grind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307218 CN202635371U (en) | 2012-06-28 | 2012-06-28 | Insect flying grind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202635371U true CN202635371U (en) | 2013-01-02 |
Family
ID=47404580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307218 Expired - Fee Related CN202635371U (en) | 2012-06-28 | 2012-06-28 | Insect flying grind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202635371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106378A (en) * | 2016-07-21 | 2016-11-16 | 南京农业大学 | A kind of insect flying parametric measurement device being applicable to magnetic field environment |
-
2012
- 2012-06-28 CN CN 201220307218 patent/CN202635371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106378A (en) * | 2016-07-21 | 2016-11-16 | 南京农业大学 | A kind of insect flying parametric measurement device being applicable to magnetic field environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130628 |