CN206488732U - A kind of rotary target material detecting tool - Google Patents

A kind of rotary target material detecting tool Download PDF

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Publication number
CN206488732U
CN206488732U CN201720169083.6U CN201720169083U CN206488732U CN 206488732 U CN206488732 U CN 206488732U CN 201720169083 U CN201720169083 U CN 201720169083U CN 206488732 U CN206488732 U CN 206488732U
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CN
China
Prior art keywords
detecting tool
measurement
plectane
handle
rotary target
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Active
Application number
CN201720169083.6U
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Chinese (zh)
Inventor
陈钦忠
林志河
王尚镇
沈成堂
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Fuzhou Acetron Photoelectric Materials Co Ltd
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Fuzhou Acetron Photoelectric Materials Co Ltd
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Priority to CN201720169083.6U priority Critical patent/CN206488732U/en
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Abstract

The utility model discloses a kind of rotary target material detecting tool, including detecting tool, the detecting tool includes handle, measurement plectane and the conical surface, described handle one end is fixedly mounted on the one side center of measurement plectane, the side of the measurement plectane is the conical surface with certain inclination angle, and the utility model structure is based on mathematically related right angled triangle principle, it is easy to the accurate diameter for measuring sealing inclined-plane d, compared to the accurate high precision of traditional slide calliper rule, and it is easy to operate.

Description

A kind of rotary target material detecting tool
Technical field
The utility model is related to rotary target material detecting tool technical field, specially a kind of rotary target material detecting tool.
Background technology
Need to be controlled the machining accuracy of rotary target material in the prior art, the sealing inclined-plane of especially rotary target material is straight Footpath data demand is accurate, and sealing inclined-plane diameter is d as shown in FIG., but traditional slide calliper rule can not be measured shown in sealing inclined-plane D size, in the detection of daily target, the diameter of sealing inclined-plane is a size of more difficult measurement, can only be passed through using slide calliper rule Range estimation, accuracy is inadequate.The diameter of sealing inclined-plane is a critically important size during target is installed again, if less than normal can cause target Material installation is difficult, if size sealing effectiveness bigger than normal decline may leak, damage is caused to coating machine, therefore, this practicality is newly Type proposes that a kind of rotary target material detecting tool is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of rotary target material detecting tool, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides following technical scheme:A kind of rotary target material detecting tool, including inspection Frock is surveyed, the detecting tool includes handle, measurement plectane and the conical surface, and described handle one end is fixedly mounted on the one of measurement plectane Face center, the side of the measurement plectane is the conical surface with certain inclination angle.
It is preferred that, it is described measurement plectane close to handle diameter be more than away from handle while diameter.
It is preferred that, anti-slip rubber set is arranged with the handle.
Compared with prior art, the beneficial effects of the utility model are:The utility model structure is based on mathematically related straight Angle Triangle Principle, it is easy to the accurate diameter for measuring sealing inclined-plane d, compared to the accurate high precision of traditional slide calliper rule, and easily Operation.
Brief description of the drawings
Fig. 1 is the utility model detecting tool structure detection schematic diagram;
Fig. 2 is structure enlarged diagram at A in Fig. 1;
Fig. 3 is the utility model rotary target material structural representation;
Fig. 4 is the utility model detecting tool structural representation.
In figure:1 rotary target material, 11 sealing inclined-planes, 2 detecting tools, 21 handles, 22 measurement plectanes, 23 conical surfaces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme:A kind of rotary target material detecting tool, including detection Frock 2, detecting tool 2 includes handle 21, measurement plectane 22 and the conical surface 23, and the one end of handle 21 is fixedly mounted on measurement plectane 22 Anti-slip rubber set is arranged with simultaneously center, handle 21, the side of measurement plectane 22 is the conical surface 23 with certain inclination angle.
Measure plectane 22 close to handle 21 diameter be more than away from handle 21 while diameter.
During measurement, as shown in figure 1, the sealing inclined-plane 11 of the conical surface 23 of detecting tool 2 and rotary target material 1 is bonded to each other (First have to herein ensure the conical surface 23 angle of inclination it is identical with the angle of inclination of sealing inclined-plane be a, the sealing of rotary target material 1 The conventional inclination angle on inclined-plane 11 is 25 °), a diameter of d of sealing inclined-plane 11 of rotary target material 1, with slide calliper rule first measure measurement plectane 22 lean on The diameter D of the nearly one side of handle 21, height H of the measurement plectane 22 between the one side of handle 21 and the top of sealing inclined-plane 11, so Horizontal range L of the measurement plectane 22 between the one side outermost of handle 21 and the top of sealing inclined-plane 11 is calculated afterwards, now, According to right angled triangle trigonometric function principle, wherein tan (a)=L/H, L=1/2*(D-d), wherein D, H and a can be by surveying Measure and check that trigonometric table show that, as known conditions, above-mentioned formula can draw d=D-2Htan (a) by conversion, you can The accurate diameter for drawing sealing inclined-plane 11.
The utility model structure is based on mathematically related right angled triangle principle, it is easy to accurately measure sealing inclined-plane D diameter, compared to the accurate high precision of traditional slide calliper rule, and it is easy to operate.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of rotary target material detecting tool, including detecting tool(2), it is characterised in that:The detecting tool(2)Including handle (21), measurement plectane(22)And the conical surface(23), the handle(21)One end is fixedly mounted on measurement plectane(22)One side center Place, the measurement plectane(22)Side be the conical surface with certain angle(23).
2. a kind of rotary target material detecting tool according to claim 1, it is characterised in that:The measurement plectane(22)It is close Handle(21)Diameter simultaneously is more than away from handle(21)Diameter simultaneously.
3. a kind of rotary target material detecting tool according to claim 1, it is characterised in that:The handle(21)On be arranged with Anti-slip rubber set.
CN201720169083.6U 2017-02-24 2017-02-24 A kind of rotary target material detecting tool Active CN206488732U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720169083.6U CN206488732U (en) 2017-02-24 2017-02-24 A kind of rotary target material detecting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720169083.6U CN206488732U (en) 2017-02-24 2017-02-24 A kind of rotary target material detecting tool

Publications (1)

Publication Number Publication Date
CN206488732U true CN206488732U (en) 2017-09-12

Family

ID=59762373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720169083.6U Active CN206488732U (en) 2017-02-24 2017-02-24 A kind of rotary target material detecting tool

Country Status (1)

Country Link
CN (1) CN206488732U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111750758A (en) * 2020-06-30 2020-10-09 中国航发动力股份有限公司 Method and device for detecting diameter and length size of conical surface and machining method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111750758A (en) * 2020-06-30 2020-10-09 中国航发动力股份有限公司 Method and device for detecting diameter and length size of conical surface and machining method

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