TWM618668U - Measuring stage with two sliding seats - Google Patents
Measuring stage with two sliding seats Download PDFInfo
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- TWM618668U TWM618668U TW110207748U TW110207748U TWM618668U TW M618668 U TWM618668 U TW M618668U TW 110207748 U TW110207748 U TW 110207748U TW 110207748 U TW110207748 U TW 110207748U TW M618668 U TWM618668 U TW M618668U
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Abstract
一種雙滑座量測台,包括有一基座,其設有一滑軌;基座之兩側分別設有一驅動裝置,各驅動裝置包括有一與滑軌同向延伸之螺桿及一連接螺桿之手輪;滑軌上設有一與螺桿螺接的滑座,各螺桿之旋轉可驅動對應之滑座沿滑軌移動。各滑座之頂面設有一V形溝槽,且兩滑座相向之一側分別設有一固定孔,並嵌設有一頂心桿,其中兩滑座之V形溝槽係位於同一軸向上,兩滑座之固定孔係位於同一軸向上。A double-slide measuring platform includes a base with a sliding rail; two driving devices are respectively provided on both sides of the base, and each driving device includes a screw rod extending in the same direction as the sliding rail and a hand wheel connecting the screw rod ; The sliding rail is provided with a sliding seat screwed with the screw rod, and the rotation of each screw can drive the corresponding sliding seat to move along the sliding rail. The top surface of each sliding seat is provided with a V-shaped groove, and the opposite side of the two sliding seats is respectively provided with a fixing hole, and a mandrel is embedded, and the V-shaped grooves of the two sliding seats are located on the same axis. The fixing holes of the two sliding seats are located on the same axis.
Description
本創作與工件量測裝置有關,尤指一種以雙滑座共同固定工件的量測裝置。This creation is related to a workpiece measuring device, especially a measuring device that uses two sliding seats to fix the workpiece together.
習知用於量測工件直徑、同軸度及偏心度的量測儀器如我國新型專利公告M372463號所揭露者,其具有一底座,底座上設有一滑軌以供設置兩個滑座,其中各滑座上分別伸出一頂心桿,俾藉由操作兩滑座相向靠近,並利用兩頂心桿夾掣待量測的工件,即可開始量測作業。The conventional measuring instrument used to measure the diameter, coaxiality and eccentricity of the workpiece is disclosed in my country's new patent publication No. M372463. It has a base on which a slide rail is provided for setting two slides, each of which A mandrel rod is respectively extended from the sliding seat, so that by operating the two sliding seats close to each other, and using the two mandrel bars to clamp the workpiece to be measured, the measurement operation can be started.
上述習知裝置所適用的工件樣本必須是兩端都設有頂心孔的樣本,才能被兩滑座的頂心桿嵌入而獲得穩固夾持。然而有些工件樣本只有一端具有頂心孔,或兩端都沒有頂心孔,則上述習知裝置無法將其穩固夾持,因而無法執行測量作業。The workpiece sample to which the above-mentioned conventional device is applicable must be a sample with core holes at both ends, in order to be embedded by the core rods of the two sliding seats and be firmly clamped. However, some workpiece samples only have a center hole at one end, or do not have a center hole at both ends, the above-mentioned conventional device cannot hold it firmly, and thus cannot perform measurement operations.
又上述習知裝置係用於精密測量,例如兩滑座上頂心桿的同軸度若不足,即二者不同軸,則會導致所夾持的工件樣本歪斜;又例如底座的水平度若不足,即底座翹曲,則置於該底座上的滑座及工件樣本亦連帶形成歪斜,將不能測得正確結果,因此各構件必須達到極高的精度要求。Moreover, the above-mentioned conventional device is used for precision measurement. For example, if the coaxiality of the mandrel on the two sliding seats is insufficient, that is, the two are different in axis, the sample of the clamped workpiece will be skewed; for example, if the levelness of the base is insufficient , That is, the base is warped, the sliding seat and the workpiece sample placed on the base will also be skewed, and the correct result will not be measured. Therefore, each component must meet extremely high accuracy requirements.
再者,上述習知裝置在操作上是用手推動兩滑座到適當位置,再旋動固定螺絲將滑座固定在底座上,非常不便利且不能精準地移動滑座。Furthermore, the above-mentioned conventional device is operated by pushing the two sliding seats to the proper positions by hand, and then rotating the fixing screws to fix the sliding seats on the base, which is very inconvenient and cannot accurately move the sliding seats.
有鑑於此,如何改進上述問題即為本創作所欲解決之首要課題。In view of this, how to improve the above problems is the primary subject that this creation intends to solve.
本創作之主要目的在於提供一種雙滑座量測台,其用以固定工件的兩個滑座係於同一工序中一併加工製成,藉此確保二者的精度一致,使裝設於二者上的頂心桿能精準對齊,以達到穩固定位工件的功效。此外,本創作可適用在僅一端具有頂心孔及兩端皆無頂心孔的工件樣本的測量作業。The main purpose of this creation is to provide a double-slide measuring table, which is used to fix the two sliding seats of the workpiece in the same process, so as to ensure that the accuracy of the two is the same, so that the two slides are installed The mandrel on the driver can be precisely aligned to achieve the effect of stabilizing the workpiece. In addition, this creation can be applied to the measurement operation of workpiece samples with a core hole at only one end and no core hole at both ends.
為達前述之目的,本創作提供一種雙滑座量測台,其包括有: 一基座,其設有一沿一縱向延伸之第一滑軌; 二驅動裝置,設置於該基座之兩側;各驅動裝置包括有一與該第一滑軌同向延伸之螺桿及一連接該螺桿之手輪,該螺桿可被該手輪帶動旋轉; 二滑座,可滑移地設於該第一滑軌上且分別與一個該螺桿螺接,各螺桿之旋轉可驅動對應之滑座沿該第一滑軌移動;各滑座之頂面設有一V形溝槽,且兩滑座相向之一側分別設有一固定孔,並嵌設有一頂心桿,其中兩滑座之V形溝槽係位於同一軸向上,兩滑座之固定孔係位於同一軸向上。 In order to achieve the aforementioned purpose, this creation provides a double-slide measuring platform, which includes: A base, which is provided with a first slide rail extending along a longitudinal direction; Two driving devices are arranged on both sides of the base; each driving device includes a screw extending in the same direction as the first slide rail and a hand wheel connected to the screw, and the screw can be driven to rotate by the hand wheel; Two sliding seats are slidably arranged on the first sliding rail and are respectively screwed with one of the screws. The rotation of each screw can drive the corresponding sliding seat to move along the first sliding rail; the top surface of each sliding seat is provided There is a V-shaped groove, and two sliding seats are provided with a fixing hole on the opposite side, and a mandrel is embedded. The V-shaped grooves of the two sliding seats are located in the same axial direction, and the fixing holes of the two sliding seats are Located on the same axis.
於一實施例中,兩滑座之V形溝槽及固定孔係將兩滑座靠攏並於同一工序中一併切削兩滑座而製成。In one embodiment, the V-shaped grooves and fixing holes of the two sliding seats are made by bringing the two sliding seats close together and cutting the two sliding seats together in the same process.
於一實施例中,該基座為一形成長條狀的工字結構,其具有一上頂部;各滑座之底端伸出一對足部,並跨設於該基座之上頂部,該足部又固接一伸至該上頂部下方之底板,令各滑座僅得沿該基座滑動。In one embodiment, the base is an elongated I-shaped structure with an upper top; the bottom ends of each sliding seat extend a pair of feet and straddle the top of the base, The foot is fixedly connected to a bottom plate extending below the upper top, so that each sliding seat can only slide along the base.
於一實施例中,該基座係以螺絲鎖固於一由花崗岩製成的底座的水平頂面上。In one embodiment, the base is fastened to the horizontal top surface of a base made of granite with screws.
於一實施例中,該基座上設有一第二滑軌,該第二滑軌上設有一可供量測的量具。In one embodiment, a second slide rail is provided on the base, and a measuring tool for measurement is provided on the second slide rail.
而本創作之上述目的與優點,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。It is not difficult to gain an in-depth understanding of the above-mentioned purpose and advantages of this creation from the detailed description of the selected embodiments and the accompanying drawings.
請參閱第1、2圖,所示者為本創作提供之雙滑座量測台,其包括有一底座1、一基座2、一量具3、兩滑座4及兩驅動裝置5。該底座1係以花崗岩製成,其頂面透過精細的研磨而為一水平面。該基座2為一形成長條狀的工字結構,並以膨脹螺絲11鎖固於該底座1之頂面。據此,基於花崗岩底座1的極高硬度,即使該基座2因製造精度不足而具有些微的翹曲,也能被壓制在底座1上而強迫擺平,確保該基座2的水平程度。Please refer to Figures 1 and 2. The double-slide measuring table provided for this creation includes a
承上,該基座2具有一朝兩側伸出的上頂部21,其界定為一可供兩滑座4滑移的第一滑軌22。上述該滑座4之底端伸出一對足部41,並跨設於該基座2之上頂部21,再於兩足部41上鎖固伸至該上頂部21下方之底板42,據此令該滑座4僅得沿該第一滑軌22滑動,而不能以其他方向離開該基座2。On the other hand, the
該基座2上設有兩個連接該滑座4的驅動裝置5,用以驅動該滑座4於該第一滑軌22上滑移。於本實施例中,該基座2之頂面凹設有一容室23,且於該基座2兩端設置一穿孔24,各驅動裝置5包括有一螺桿51及一手輪52,兩螺桿51分別自兩穿孔24伸進該容室23,且與該第一滑軌22同向延伸;兩螺桿51伸出穿孔24的一端則與該手輪52連接。另一方面,兩滑座4之底部分別具有一螺接部43,並分別與一個螺桿51對應螺接。藉由上述結構,如第3圖所示,操作人員可轉動該手輪52以帶動對應的螺桿51轉動,再進而透過螺旋作用帶動對應的滑座4沿該第一滑軌移動。The
兩滑座4相向之一側分別設有一固定孔44,並嵌設有一頂心桿45,俾供卡掣於待測工件6的頂心孔61中,並操作兩滑座4相向滑移以達迫緊工件6之固定效果。上述兩滑座4之固定孔44係位於同一軸向上,使所嵌設的兩頂心桿45亦位於同一軸向上。該固定孔44的成形方法係如第4圖所示地先將兩滑座4靠攏,再於同一工序中一併切削兩滑座4,據此同時製成兩滑座4的固定孔44,以確保兩固定孔44的同軸度。The opposite sides of the two sliding
此外,兩滑座4之頂面分別設有一夾角為90度的V形溝槽46,兩V形溝槽46係位於同一軸向上,其成形方法亦同前述的固定孔44而可確保其同軸度。In addition, the top surfaces of the two sliding
再者,該基座2上更設有一第二滑軌25,該量具3設於該第二滑軌25上而可依使用需求滑移至適當位置。Furthermore, the
本創作於實際使用時,如第3圖所示,分別轉動該基座2兩端的手輪52以使兩滑座4在該第一滑軌上滑移,藉此令兩滑座4上的頂心桿45緊抵在待測工件6的頂心孔61,而達到穩固定位工件6之目的,即可透過在第二滑軌上移動量具3加以量測。然而若待測工件7僅一端具有頂心孔,或者兩端皆無頂心孔,因而無法被兩滑座4的頂心桿45緊抵固定者,則可如第5圖所示地將待測工件7置放在兩滑座4的V形溝槽46內,藉由其兩側壁拘束待測工件7的位置,亦可達到使待測工件7定位的功效,進而對其進行量測作業。When this creation is in actual use, as shown in Figure 3, the
惟,以上實施例之揭示僅用以說明本創作,並非用以限制本創作,故舉凡等效元件之置換仍應隸屬本創作之範疇。However, the disclosure of the above embodiments is only used to illustrate the creation, not to limit the creation, so the replacement of equivalent components should still belong to the scope of the creation.
綜上所述,可使熟知本領域技術者明瞭本創作確可達成前述目的,實已符合專利法之規定,爰依法提出申請。In summary, those skilled in the art can understand that this creation can indeed achieve the aforementioned purpose, and that it has actually complied with the provisions of the Patent Law, so that the application is filed in accordance with the law.
1:底座 11:膨脹螺絲 2:基座 21:上頂部 22:第一滑軌 23:容室 24:穿孔 25:第二滑軌 3:量具 4:滑座 41:足部 42:底板 43:螺接部 44:固定孔 45:頂心桿 46:V形溝槽 5:驅動裝置 51:螺桿 52:手輪 6:待測工件 61:頂心孔 7:待測工件 1: Base 11: Expansion screw 2: Pedestal 21: On the top 22: The first slide 23: Room 24: Piercing 25: The second slide 3: Measuring tools 4: Slide 41: Foot 42: bottom plate 43: Screw connection part 44: Fixing hole 45: Mandrel 46: V-shaped groove 5: Drive device 51: Screw 52: Handwheel 6: Workpiece to be tested 61: Top center hole 7: Workpiece to be tested
第1圖為本創作之立體示意圖; 第2圖為本創作之立體分解示意圖; 第3圖為本創作之剖面示意圖; 第4圖為本創作雙滑座之製造方式的示意圖; 第5圖為本創作用於非標準工件之使用狀態示意圖。 The first picture is a three-dimensional schematic diagram of the creation; Figure 2 is a three-dimensional exploded schematic diagram of the creation; Figure 3 is a cross-sectional schematic diagram of the creation; Figure 4 is a schematic diagram of the manufacturing method of creating a double sliding seat; Figure 5 is a schematic diagram of the usage status of creation for non-standard workpieces.
1:底座 1: base
11:膨脹螺絲 11: Expansion screw
2:基座 2: pedestal
21:上頂部 21: upper top
22:第一滑軌 22: The first slide
25:第二滑軌 25: The second slide
3:量具 3: Measuring tool
4:滑座 4: sliding seat
41:足部 41: Foot
42:底板 42: bottom plate
45:頂心桿 45: Mandrel
46:V形溝槽 46: V-shaped groove
5:驅動裝置 5: Drive device
51:螺桿 51: Screw
52:手輪 52: Handwheel
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TW110207748U TWM618668U (en) | 2019-08-08 | 2019-08-08 | Measuring stage with two sliding seats |
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TW110207748U TWM618668U (en) | 2019-08-08 | 2019-08-08 | Measuring stage with two sliding seats |
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