TWI404909B - Screw quick test measurement device - Google Patents

Screw quick test measurement device Download PDF

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Publication number
TWI404909B
TWI404909B TW99118221A TW99118221A TWI404909B TW I404909 B TWI404909 B TW I404909B TW 99118221 A TW99118221 A TW 99118221A TW 99118221 A TW99118221 A TW 99118221A TW I404909 B TWI404909 B TW I404909B
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Taiwan
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screw
measuring device
positioning
chamber
sensor
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TW99118221A
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Chinese (zh)
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TW201144748A (en
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Nat Univ Chin Yi Technology
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Abstract

A screw quick test measurement device, which includes a base plate, the base plate has a programmable controller, a first body and a second body, the second body has a chamber, the chamber sidewall is equipped with an infrared sensor, a cap is mounted on the second body, with a positioning unit and an opening disposed on the cap for the screw to penetrate to extend to the positioning unit, the opening, and even the chamber, wherein the screw head is located in the positioning unit, through the infrared sensor the screw rod is measured for sensing its distance, and the result is compared with the screw size data by a comparison program in order to determine whether the screw is within the tolerated error.

Description

螺絲快速檢驗量測裝置Screw quick test measuring device

本發明係有關一種螺絲量測裝置,尤指一種可快速對螺絲精度進行檢驗之量測裝置。The invention relates to a screw measuring device, in particular to a measuring device capable of quickly testing the screw precision.

請參閱台灣第M318717號『簡易螺絲對照量規』專利案,其係提供一種簡易螺絲對照量規,係包含有一量規板片,該量規板片設有數個依英制、公制、美制粗牙、美制細牙所設置之不同尺寸貫通孔,每一個貫通孔並依牙距製設有符合之牙型,使成螺孔,量規板片正面之每個貫通螺孔旁側,標示有外徑及牙距,量規板片背面之每個貫通螺孔旁側,標示有攻牙前之鑽孔孔徑,據此,欲找出螺絲真正外徑與牙距,只須旋入正確螺孔,即可由旁側讀出正確外徑及牙距,而反過來看背面,即可知道正確的鑽孔直徑,如此,得以省去人們拿油標尺量外徑及拿牙規量牙距,並可供工廠加工鑽孔攻牙。Please refer to Taiwan's M318717 "Simple Screw Control Gauge" patent case, which provides a simple screw comparison gauge, which includes a gauge plate. The gauge plate is provided with several coarse, metric, and American-made teeth. The through-holes of different sizes provided by the fine teeth of the US, each through-hole is provided with a matching tooth shape according to the tooth pitch, so that the screw holes are formed, and each of the front faces of the gauge plate passes through the side of the screw hole, and is marked with Diameter and tooth distance, the side of each through the screw hole on the back of the gauge plate, marked with the hole diameter before tapping. According to this, to find the true outer diameter and the tooth pitch of the screw, just screw in the correct screw hole. The correct outer diameter and the tooth distance can be read from the side, and the correct diameter of the drill hole can be known by looking back, so that the outer diameter of the oil gauge and the tooth pitch can be saved. It can be used for factory drilling and tapping.

然而,如上文以及本習用之諸圖式所示,要對螺絲做尺寸以及精度檢測時,須一一將螺絲旋入該量規板片上的螺孔,若尺寸不合則另選相近的螺孔再做測試,直至相符時,即可確認尺寸為何,並於螺絲旋入螺孔的過程中,藉由旋入順利與否之情況,判別螺絲螺紋之精度高低。However, as shown in the above and the drawings of the present application, when screwing the size and accuracy of the screw, the screw must be screwed into the screw hole on the gauge plate. If the size is not the same, the similar screw hole is selected. Then do the test until the match, you can confirm the size, and in the process of screwing the screw into the screw hole, determine the accuracy of the screw thread by screwing in the smooth or not.

此外,上述方式因須得一一將螺絲做旋入之動作方可檢測,故會有過於緩慢之耗時問題;並且,若螺絲旋入時稍緊,而檢測者誤以為是精度誤差所致,而硬將螺絲旋入,恐將令螺孔之螺紋產生損壞;當然,亦有可能僅是螺絲適用於較小尺寸之螺孔,而非是精度誤差之問題,但檢測者亦無法完全避免誤判,因而容易導致硬旋入螺孔而致使螺孔損壞,或是將螺絲旋入另一較大尺寸之螺孔,因而產生尺寸與精度判斷失準之問題。In addition, the above method can be detected because the screw is screwed in, so there is a problem of being too slow and time consuming; and if the screw is screwed tightly, the detector mistakenly thinks that it is due to the accuracy error. However, if the screw is screwed in, the thread of the screw hole will be damaged. Of course, it is also possible that the screw is suitable for the screw hole of a smaller size, instead of the accuracy error, but the detector cannot completely avoid the misjudgment. Therefore, it is easy to cause a hard screw into the screw hole to cause damage to the screw hole, or screw the screw into another screw hole of a larger size, thereby causing a problem of inaccurate judgment in size and accuracy.

綜上所陳,上述情況除會產生螺絲檢測之時間耗費過多之問題外,亦有可能導致其檢測裝置即量規板片之損壞,故亦有上之成本問題,因此有需要對螺絲檢測之裝置做進一步之改良。In summary, in addition to the above-mentioned situation, the problem of excessive screwing time is too high, and it may also cause damage to the measuring device, that is, the gauge plate. Therefore, there is also a cost problem, so it is necessary to detect the screw. The device is further improved.

本發明之主要目的,在於解決上述的問題而提供一種螺絲快速檢驗量測裝置,係透過紅外線感測器等構件對螺絲之精度作警示判別,其中檢測者只須對螺絲做垂直之***及垂直之取出即可,而不用採旋入之方式來檢測,可縮短檢測時間,提升整體的工作效率。The main object of the present invention is to solve the above problems and provide a screw quick test measuring device, which is capable of warning the accuracy of the screw through components such as an infrared sensor, wherein the detector only needs to insert and vertically insert the screw vertically. It can be taken out without the use of screwing in, which can shorten the detection time and improve the overall working efficiency.

本發明之次一目的,藉由上述之檢測設計,可避免檢測裝置損壞之問題。According to a second object of the present invention, the above detection design can avoid the problem of damage to the detecting device.

為達前述之目的,本發明係包括:一底板;一可程式控制器,係設於該底板上,該可程式控制器內建有一比對程式以及供比對檢驗之螺絲尺寸資料;一第一座體,係設於該底板上,該第一座體上設有一警示器,該警示器與該可程式控制器電性連結;一第二座體,係設於該第一座體上,該第二座體頂部開設有一供螺絲插置之容室,該容室之側壁設有一可供量測螺絲精度之第一感測器,該第一感測器與該可程式控制器電性連結;一蓋體,係設於該第二座體頂部,且該蓋體頂部內凹設有一供螺絲頭部定位之定位部,該定位部底面貫穿有一相通於該容室之開孔。For the purpose of the foregoing, the present invention comprises: a bottom plate; a programmable controller is disposed on the bottom plate, and the programmable controller has a matching program and screw size information for comparison check; And a second body disposed on the first base a second chamber is provided with a screw insertion chamber, and a sidewall of the chamber is provided with a first sensor for measuring screw accuracy, and the first sensor and the programmable controller are electrically A cover is disposed on the top of the second body, and a positioning portion for positioning the screw head is recessed in the top of the cover body, and a bottom surface of the positioning portion penetrates through the opening of the cavity.

本發明之上述及其他目的與優點,不難從下述所選用實施例之詳細說明與附圖中,獲得深入了解。The above and other objects and advantages of the present invention will be readily understood from

當然,本發明在某些另件上,或另件之安排上容許有所不同,但所選用之實施例,則於本說明書中,予以詳細說明,並於附圖中展示其構造。Of course, the invention may be varied on certain components, or in the arrangement of the components, but the selected embodiments are described in detail in the specification and their construction is shown in the drawings.

請參閱第1圖至第4圖,圖中所示者為本發明所選用之實施例結構,此僅供說明之用,在專利申請上並不受此種結構之限制。Referring to Figures 1 through 4, the structure of the embodiment selected for use in the present invention is for illustrative purposes only and is not limited by such structure in the patent application.

以下係本發明『螺絲快速檢驗量測裝置』之實施例說明,其係用於檢測螺絲之精度,本實施例係包含:一底板1,其上設有一集線器11。The following is a description of an embodiment of the "screw quick test measuring device" of the present invention, which is used for detecting the accuracy of the screw. The embodiment includes a bottom plate 1 on which a hub 11 is disposed.

一可程式控制器(Programmable Logic Controller)2,係設於該底板1上,該可程式控制器2內建有一供比對檢測螺絲精度高低之比對程式(圖中未示),以及供比對檢驗之用的各種螺絲尺寸資料(圖中未示)。A programmable controller (Programmable Logic Controller) 2 is disposed on the base plate 1. The programmable controller 2 has a built-in comparison program (not shown) for comparing the precision of the detection screw, and a ratio Various screw size data for inspection (not shown).

一第一座體3,係設於該底板1上,該第一座體3之側面上設有一警示器,於本實施例中,該警示器為一可播放警告聲音之蜂鳴器31;當然,警示器亦可為一恆亮或具閃爍效果之燈光警示器32,如第幾4圖所示。並且,該警示器與該可程式控制器2電性連結。a first body 3 is disposed on the bottom plate 1 , and a warning device is disposed on a side of the first body 3 . In this embodiment, the warning device is a buzzer 31 capable of playing a warning sound; Of course, the warning device can also be a constant or flashing light warning device 32, as shown in FIG. Moreover, the alerter is electrically connected to the programmable controller 2.

一第二座體4,係設於該第一座體3上,該第二座體4頂部開設有一供螺絲5插置之容室41,該容室41之側壁設有一可供量測螺絲精度之第一感測器,於本實施例中,該第一感測器係一紅外線感測器42,且該第一感測器(紅外線感測器)42與該可程式控制器2電性連結,以及於該容室41底部設有一供感測螺絲到位與否之第二感測器43,該第二感測器43並與該可程式控制器2電性連結,藉此,以達自動判別出螺絲5是否已***容室41中之效果。A second base body 4 is disposed on the first base body 3. The top of the second base body 4 defines a cavity 41 for inserting the screw 5. The side wall of the cavity 41 is provided with a measuring screw. In the first embodiment, the first sensor is an infrared sensor 42 , and the first sensor (infrared sensor) 42 and the programmable controller 2 are electrically a second sensor 43 is provided in the bottom of the chamber 41 for sensing whether the screw is in place or not. The second sensor 43 is electrically connected to the programmable controller 2, thereby The effect of automatically inserting the screw 5 into the chamber 41 is automatically determined.

一蓋體6,係設於該第二座體4頂部,該蓋體6與該第二座體4之間係以數根定位件60來定位該蓋體6與該第二座體4,於本實施例中,各該定位件60係設於該蓋體6周圍,該第二座體4頂部對應各該定位件60凹設有定位孔44,該定位件60係穿設於定位孔44中;並且,於該蓋體6頂部內凹設有一供螺絲頭部51定位之定位部61,該定位部61底面貫穿有一相通於該容室41且可供螺絲桿身52穿伸之開孔62,此處,該開孔62之尺寸小於定位部61,於本實施例中,該定位部61與該開孔62係可被設計成不同之尺寸,俾供與不同尺寸螺絲之搭配使用,如第2、3圖所示。A cover body 6 is disposed on the top of the second base body 4, and a plurality of positioning members 60 are disposed between the cover body 6 and the second base body 4 to position the cover body 6 and the second base body 4, In this embodiment, each of the positioning members 60 is disposed around the cover body 6. The top of the second base body 4 is correspondingly disposed with a positioning hole 44 corresponding to each of the positioning members 60. The positioning member 60 is disposed through the positioning hole. And a positioning portion 61 for positioning the screw head 51 is disposed in the top of the cover body 6. The bottom surface of the positioning portion 61 has a through hole extending through the cavity 41 and allowing the screw shaft 52 to extend. 62. Here, the size of the opening 62 is smaller than that of the positioning portion 61. In this embodiment, the positioning portion 61 and the opening 62 can be designed to have different sizes, and can be used with different sizes of screws. As shown in Figures 2 and 3.

請參閱第1、2圖,於使用上,檢測者係將螺絲桿身52自蓋體6上方依序穿伸該定位部61、該開孔62而至該容室41處,其中,並透過該定位部61供該螺絲頭部51抵接定位於此處,並且透過容室41側壁處之紅外線感測器42,對該螺絲桿身52進行測距之檢測,並將測得之距離數據透過比對程式而與相應之螺絲尺寸資料相比對,從而判別出螺絲桿身52螺紋處之精度是否在容許之範圍之內,倘若在誤差範圍內即屬良品,此時,蜂鳴器31並不作動;反之,檢測出為不良品時,蜂鳴器31即發出警告之聲音(或燈光),以令檢測者知此螺絲為不良品而另做處理。Referring to Figures 1 and 2, in use, the tester sequentially inserts the screw shaft 52 from the upper portion of the cover 6 to the positioning portion 61 and the opening 62 to the chamber 41, wherein The positioning portion 61 is configured to abut the screw head 51 and pass through the infrared sensor 42 at the side wall of the chamber 41 to detect the distance of the screw shaft 52 and measure the distance data. Comparing with the corresponding screw size data through the comparison program, it is determined whether the precision of the screw shaft 52 thread is within the allowable range, and if it is within the error range, it is good, at this time, the buzzer 31 When it is detected as a defective product, the buzzer 31 emits a warning sound (or light) to make the detector know that the screw is a defective product and otherwise handle it.

藉此,於螺絲檢測過程中,檢測者僅須重複***螺絲與取出螺絲之動作,並透過警示器之作動與否,即可瞭解螺絲是否為良品之情況,實是方便。Therefore, in the screw detecting process, the detector only needs to repeatedly insert the screw and remove the screw, and through the action of the warning device, it can be convenient to know whether the screw is a good product.

此外,檢測過一批螺絲後,而欲對不同尺寸之螺絲進行檢測時,僅需將蓋體作更換,譬如更換為第3圖之具有較大定位部63與開孔64的蓋體6A,以檢測較大尺寸之螺絲5A,而更換方式僅需將第2圖之蓋體6垂直取出,令定位件60自定位孔44中抽出後,再將另一蓋體6A定位於第二座體4上即可。其次,對較大尺寸螺絲5A之精度檢測之過程概如前述,於此略敘。In addition, after detecting a plurality of screws, if the screws of different sizes are to be tested, only the cover body needs to be replaced, for example, the cover body 6A having the larger positioning portion 63 and the opening 64 of FIG. 3 is replaced. In order to detect the screw 5A of a larger size, the replacement method only needs to take out the cover body 6 of FIG. 2 vertically, so that the positioning member 60 is pulled out from the positioning hole 44, and then the other cover body 6A is positioned at the second seat body. 4 can be. Secondly, the process of detecting the accuracy of the larger size screw 5A is as described above, and is briefly described herein.

綜上所述,本發明透過直接插設螺絲於檢測之容室中,並透過紅外線感測器之測距以及比對程式等,對螺絲之精度作警示判別,其中檢測者只須對螺絲做垂直之***及垂直之取出即可,而不用如昔用般對螺絲採旋入螺孔般之方式來檢測,因此,可縮短檢測時間,提升整體的工作效率,並且不會有損壞檢測裝置之問題。In summary, the present invention warns the accuracy of the screw by directly inserting the screw into the detecting chamber, and passing the distance measuring and comparison program of the infrared sensor, wherein the detector only needs to do the screw The vertical insertion and the vertical take-out can be carried out without the screw being screwed into the screw hole as in the past, so that the detection time can be shortened, the overall working efficiency can be improved, and the damage detecting device can be prevented. problem.

以上所述實施例之揭示係用以說明本發明,並非用以限制本發明,故舉凡數值之變更或等效元件之置換仍應隸屬本發明之範疇。The above description of the embodiments is intended to be illustrative of the invention and is not intended to limit the scope of the invention.

由以上詳細說明,可使熟知本項技藝者明瞭本發明的確可達成前述目的,實已符合專利法之規定,爰提出專利申請。From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objects and is in accordance with the provisions of the Patent Law.

(本發明部分)(part of the invention)

1...底板1. . . Bottom plate

11...集線器11. . . Hub

2...可程式控制器2. . . Programmable Logic Controller

3...第一座體3. . . First body

31...蜂鳴器31. . . buzzer

32...燈光警示器32. . . Light warning device

4...第二座體4. . . Second body

41...容室41. . . Room

42...紅外線感測器42. . . Infrared sensor

43...第二感測器43. . . Second sensor

44...定位孔44. . . Positioning hole

5、5A...螺絲5, 5A. . . Screw

51...螺絲頭部51. . . Screw head

52...螺絲桿身52. . . Screw shaft

6、6A...蓋體6, 6A. . . Cover

60...定位件60. . . Positioning member

61、63...定位部61, 63. . . Positioning department

62、64...開孔62, 64. . . Opening

第1圖係本發明之立體示意圖,此時係採用蜂鳴器。Fig. 1 is a perspective view of the present invention, in which a buzzer is used.

第2圖係本發明之較小尺寸螺絲檢測時之剖面示意圖。Fig. 2 is a schematic cross-sectional view showing the smaller size screw of the present invention.

第3圖係本發明之較大尺寸螺絲檢測時之剖面示意圖。Figure 3 is a schematic cross-sectional view showing the larger size of the screw of the present invention.

第4圖係本發明之另一實施例,此時係採用燈光警示器。Figure 4 is another embodiment of the present invention in which a light warning device is employed.

1...底板1. . . Bottom plate

11...集線器11. . . Hub

2...可程式控制器2. . . Programmable Logic Controller

3...第一座體3. . . First body

31...蜂鳴器31. . . buzzer

4...第二座體4. . . Second body

6...蓋體6. . . Cover

60...定位件60. . . Positioning member

61...定位部61. . . Positioning department

62...開孔62. . . Opening

Claims (8)

一種螺絲快速檢驗量測裝置,係包括:一底板;一可程式控制器,係設於該底板上,該可程式控制器內建有一比對程式以及供比對檢驗之螺絲尺寸資料;一第一座體,係設於該底板上,該第一座體上設有一警示器,該警示器與該可程式控制器電性連結;一第二座體,係設於該第一座體上,該第二座體頂部開設有一供螺絲插置之容室,該容室之側壁設有一可供量測螺絲精度之第一感測器,該第一感測器與該可程式控制器電性連結;一蓋體,係設於該第二座體頂部,且該蓋體頂部內凹設有一供螺絲頭部定位之定位部,該定位部底面貫穿有一相通於該容室之開孔。A screw quick inspection measuring device comprises: a bottom plate; a programmable controller is disposed on the bottom plate, and the programmable controller has a matching program built therein and screw size information for comparison check; And a second body disposed on the first base a second chamber is provided with a screw insertion chamber, and a sidewall of the chamber is provided with a first sensor for measuring screw accuracy, and the first sensor and the programmable controller are electrically A cover is disposed on the top of the second body, and a positioning portion for positioning the screw head is recessed in the top of the cover body, and a bottom surface of the positioning portion penetrates through the opening of the cavity. 依申請專利範圍第1項所述之螺絲快速檢驗量測裝置,其中該容室底部設有一供感測螺絲到位與否之第二感測器。According to the screw quick test measuring device described in claim 1, wherein the bottom of the chamber is provided with a second sensor for sensing whether the screw is in place or not. 依申請專利範圍第1項所述之螺絲快速檢驗量測裝置,其中該警示器為一燈光警示器。According to the screw quick test measuring device described in claim 1, wherein the warning device is a light warning device. 依申請專利範圍第1項所述之螺絲快速檢驗量測裝置,其中該警示器為一蜂鳴器。The quick-testing measuring device for screws according to the first aspect of the patent application, wherein the warning device is a buzzer. 依申請專利範圍第1項所述之螺絲快速檢驗量測裝置,其中該第一感測器係一紅外線感測器。The screw quick test measuring device according to claim 1, wherein the first sensor is an infrared sensor. 依申請專利範圍第1項所述之螺絲快速檢驗量測裝置,其中該蓋體與該第二座體之間係以數根定位件定位該蓋體與該第二座體。The screw quick test measuring device according to the first aspect of the invention, wherein the cover body and the second seat body are positioned between the cover body and the second seat body by a plurality of positioning members. 依申請專利範圍第6項所述之螺絲快速檢驗量測裝置,其中各該定位件係設於該蓋體周圍,該第二座體頂部對應各該定位件凹設有定位孔,該定位件係穿設於定位孔中。The screw rapid inspection and measuring device according to the sixth aspect of the invention, wherein each of the positioning members is disposed around the cover body, and the positioning portion is recessed corresponding to each of the positioning members at the top of the second base body, the positioning member The system is worn in the positioning hole. 依申請專利範圍第1項所述之螺絲快速檢驗量測裝置,其中該定位部與該開孔係可被設計成不同之尺寸。The screw quick test measuring device according to claim 1, wherein the positioning portion and the opening system are designed to have different sizes.
TW99118221A 2010-06-04 2010-06-04 Screw quick test measurement device TWI404909B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111601A (en) * 1995-12-11 2000-08-29 Adachi; Yoshi Non-contacting laser gauge for qualifying screw fasteners and the like
JP2005221270A (en) * 2004-02-03 2005-08-18 Tsunehiro Yoshida Screw inspection apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111601A (en) * 1995-12-11 2000-08-29 Adachi; Yoshi Non-contacting laser gauge for qualifying screw fasteners and the like
JP2005221270A (en) * 2004-02-03 2005-08-18 Tsunehiro Yoshida Screw inspection apparatus

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