TWI229489B - Linear motor adjustment mechanism and method - Google Patents

Linear motor adjustment mechanism and method Download PDF

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Publication number
TWI229489B
TWI229489B TW92129479A TW92129479A TWI229489B TW I229489 B TWI229489 B TW I229489B TW 92129479 A TW92129479 A TW 92129479A TW 92129479 A TW92129479 A TW 92129479A TW I229489 B TWI229489 B TW I229489B
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Taiwan
Prior art keywords
wedge
block
linear motor
blocks
stator
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TW92129479A
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Chinese (zh)
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TW200515675A (en
Inventor
Jie-Lin Jau
Jiue-Liang Shiu
Jau-Lan Lu
Yi-Fu Nie
Guo-Chiang Ja
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Chung Shan Inst Of Science
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Priority to TW92129479A priority Critical patent/TWI229489B/en
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Publication of TWI229489B publication Critical patent/TWI229489B/en
Publication of TW200515675A publication Critical patent/TW200515675A/en

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  • Linear Motors (AREA)

Abstract

A linear motor adjustment mechanism includes a plurality of upper mould wedge-like blocks, a plurality of lower mould wedge-like blocks, and a plurality of adjustable wedge-like block devices, in which the upper mould wedge-like blocks are installed with a plurality of tapered grooves tapering from the center towards the two sides thereof, the lower mould wedge-like blocks are installed with a plurality of tapered grooves tapering from the center towards the two sides thereof and corresponding to the upper mould wedge-like blocks. The upper mould wedge-like blocks and the lower mould wedge-like blocks combine to form a plurality of wedge-like apertures. The adjustable wedge-like block device includes a wedge-like block, a compression spring, a nut wedge-like block, and a screw, and is housed in a wedge-like aperture. A rotation adjustment of the screw enables the wedge-like block and the nut wedge-like block to perform a forward/backward movement in order to control the upward/downward displacement of the rotor of a linear motor. This method of adjusting the clearance between the rotor and the stator to a specified value can solve the problem of difficulty in assembly caused by the electromagnetic attraction between the rotor and the stator of a linear motor.

Description

1229489 五、發明說明(1) 【發明所屬之技術領域】 本發明係關於一種線性馬達調整機構及方法,盆 用楔形塊原理,使線性馬達動子上下移動,以 動子= 定子達額定間隙的方法,可解決線性馬達動子盥 磁吸作用而造成組裝困難的問題。 ^ 技術】 性馬達主要由 間之排斥、吸 減少傳動所需 動化精密加工 動繪圖機及影 性馬達之動子 則無法發揮其 用,組裝困難 國KOLLMORGEN 定子之間進行 效果,此一問 動子及 引作用 的零件 、自動 印機等 與定子 既有功 ’不易 公司安 隔磁, 題極待 定子兩部份所組成,利用二者 ,使動子在定子上作直線運 二哚音及故障帛,因此應用極 輸运帶、電動人行道、自動 f須達—定間隙,1需組合平 :,由於動子及定子之間的磁 將兩者間之距離調整至額定間 裝線性馬達係以塑膠板放置在 ^ ^磁力A的線性馬it無法達 解決。 【發明内容】 《所欲解決之技術問題》 本發明主要是在於解決線性馬 吸力作用造成組裝困難,不易將兩 疋子之間# 間隙的問題。 Θ之距離調整至額 1229489 五 、發明說明(2) 《解決問題之技術手段》 本發明之技術手段,係利用楔形塊原理,押 達動子上下移動,調整動子與定子間之距離達^定間隙馬 《對先前技術之功效》 相幸父於先如技術,本發明之绩降馬童 2決動子與定子間…力; = = ; =法 易於將兩者間之距離調整至額定間隙。 【實施方式】 請參考第一圖至第三圖,本發明 綠 ϊ:的楔形塊裝置13,其中上模楔形塊η設有複數 攸中央向兩側傾斜的斜面凹槽丨u, 數“形孔第與五下 ^, 爹亏第五圖),可調整的楔形拔奘罟Η ‘二塊」3J、壓縮彈簧132、螺帽楔形塊;33及螺釘 133之&狀ϋ楔形孔115内,楔形塊131與螺帽楔形塊 _ 1:=?螺5 =狀相配合,•由旋轉調整螺 作,用以形塊133作前進、後退的動 乍用以控制線性馬達動子1 4上下移動。 本發明之線性馬達調整機構j係利用模形塊原理,調 第10頁 五、發明說明(3) 整線性馬達動子丨4 h τ β 達額定間隙17,其” ρ方子14與定子15間之距離 第五圖): 、、裝調正方法如下(請參考第三圖至及 (a) 線性馬達定子15鎖固於一工作台u (b) 複數塊上模楔形塊n㈣於線性馬㈣州上。 塊^ ^鎖螺t模楔形塊11與相對應的下模楔形 (d)横形塊131、麼缩彈 上模楔形塊η與下;:乂3 2門螺= _將上述三零件鎖在1免起2。間之楔形孔115内,並以螺 (;c形塊12鎖固於相對的另一工作台21面上。 隹Λ調Λ螺釘134 ’使模形塊131及螺帽模形塊133作前 進、?\退的動作,用以控制線性馬達動子14上下移動。 ^ 達動子14與定子15間之距離達額定間隙17 ^ ’鎖緊各螺釘125,完成組裝程序。 第四圖及第五圖顯示本發明之線性馬達調整機構1、 動子14及^子15之組裝及動作示意圖,動子14與定子㈣ 之距離係藉由旋轉凋整螺釘1 3 4,使楔形塊丨3丨及螺帽楔形 塊133作前進、後退的動作,用以控制線性馬達動子“上 下移動,可解決動子14與定子15間之磁吸作用而造成組裝 困難的問題’、且易於將兩者間之距離調整至額定間隙丨7。 以上所述者,僅為用以解釋本創作之較佳實施例而 已,並非企圖據以對本創作作任何形式上之限制,是以, 1229489 五、發明說明(4) 凡有在相同之創作精神下所作有關本創作之任何修飾或變 更,皆為本創作申請專利範圍所涵蓋。 IHil 第12頁 1229489 圖式簡單說明 第一圖係本發明之線性馬達調整機構之組合圖; 第二圖係本發明之線性馬達調整機構之分解圖; 第三圖係本發明之線性馬達調整機構之剖面圖; 第四圖係本發明之線性馬達調整機構、動子及定子之組裝 及動作示意圖(一);及 第五圖係本發明之線性馬達調整機構、動子及定子之組裝 及動作示意圖(二)。 【元件符號簡單說明】 線性馬達調整機構1 上模楔形塊11 下模楔形塊12 楔形塊調整裝置1 3 線性馬達動子1 4 線性馬達定子1 5 額定間隙1 7 工作台2 1 工作台22 斜面凹槽1 1 1 斜面凹槽121 楔形孔11 5 螺釘1 2 5 楔形塊131 壓縮彈簧1 3 21229489 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a linear motor adjusting mechanism and method. The principle of a wedge-shaped block is used to move the linear motor mover up and down, with the mover = the stator reaching the rated clearance. The method can solve the problem of assembly difficulty caused by the magnetic attraction effect of the linear motor mover. ^ Technology] Sexual motors are mainly repelled and sucked to reduce the motorized precision machining of moving plotters and shadow motors. The movers cannot play their role. KOLLMORGEN stators in countries with difficulty in assembly have an effect. The stator and its parts, automatic printers, etc. have active power with the stator. It is not easy for the company to isolate the magnetic field. The problem is that the stator is composed of two parts. Using the two, the mover makes a linear movement of the stator and the fault.帛 Therefore, the application of polar transport belts, electric sidewalks, automatic f must reach a fixed gap, 1 needs to be flat: because of the magnetism between the mover and the stator, the distance between the two is adjusted to the rated linear motor. The plastic plate is placed on the linear force of ^ ^ magnetic force A cannot be solved. [Summary of the Invention] "Technical Problems to Be Solved" The present invention is mainly to solve the problem of assembly difficulty caused by the suction effect of linear horses, and the problem of #gap between two mules. The distance of Θ is adjusted to the amount of 1229489 V. Description of the invention (2) "Technical means to solve the problem" The technical means of the present invention uses the principle of wedge-shaped blocks to move the mover up and down to adjust the distance between the mover and the stator ^ Fixed-gap horse "Effect on the prior art" Fortunately, the father was superior to the previous technology. The performance of the present invention is reduced. The force between the runner 2 and the stator ... force; = =; = method is easy to adjust the distance between the two to the rated gap. [Embodiment] Please refer to the first to third figures, the wedge block device 13 of the present invention: wherein the upper die wedge block η is provided with a plurality of bevel grooves inclined at the center to the two sides, Hole No. 5 and 5 ^, the fifth picture), adjustable wedge-shaped pull 'two pieces' 3J, compression spring 132, nut wedge; 33 and screws 133 & shape wedge hole 115 , Wedge block 131 and nut wedge block _ 1: =? Screw 5 = shape to match, • Rotate the adjustment screw to use the block 133 to move forward and backward to control the linear motor mover 1 4 up and down mobile. The linear motor adjusting mechanism j of the present invention uses the principle of the mold block to adjust page 10. V. Description of the invention (3) Integrating the linear motor mover 丨 4 h τ β reaches the rated gap 17, whose "ρ 方子 14 and stator 15 The distance between them (fifth picture): The installation and adjustment methods are as follows (please refer to the third picture to and (a) the linear motor stator 15 is locked on a work table u (b) a plurality of upper die wedges n㈣ on a linear horse ㈣ 上 上. Block ^ ^ lock screw t-die wedge block 11 and the corresponding lower die wedge (d) transverse block 131, shrinking the upper die wedge block η and bottom;: 乂 3 2 门 螺 = _ The parts are locked in 1 and 2. Wedge-shaped holes 115 in between, and screw (; c-shaped block 12 is fixed on the opposite surface of the other table 21. 隹 Λadjust Λ screws 134 'make the mold block 131 And the nut mold block 133 for forward and backward movements to control the linear motor mover 14 to move up and down. ^ The distance between the mover 14 and the stator 15 reaches the rated gap 17 ^ 'Lock each screw 125, The assembly process is completed. The fourth and fifth figures show the assembly and operation of the linear motor adjusting mechanism 1, the mover 14 and the mover 15 of the present invention, the mover 14 and the stator ㈣ The distance is to make the wedge block 丨 3 丨 and the nut wedge block 133 move forward and backward by rotating the withering screw 1 3 4 to control the linear motor mover "moving up and down, which can solve the mover 14 and the stator The problem of assembling caused by the magnetic attraction between 15 'and' easy to adjust the distance between the two to the rated gap 丨 7. The above is only to explain the preferred embodiment of this creation, not an attempt According to the restrictions on this form in any form, 1229489 V. Description of the Invention (4) Any modification or change related to this creation under the same spirit of creation is covered by the scope of the patent for this creation application. IHil Page 12 1229489 Brief description of the diagram The first diagram is a combined diagram of the linear motor adjustment mechanism of the present invention; the second diagram is an exploded view of the linear motor adjustment mechanism of the present invention; the third diagram is a linear motor adjustment mechanism of the present invention Sectional view; the fourth diagram is the assembly and operation diagram of the linear motor adjustment mechanism, mover and stator of the present invention (1); and the fifth diagram is the linear motor adjustment mechanism of the present invention Assembly and action diagram of the mover and stator (2) [Simple description of the component symbols] Linear motor adjustment mechanism 1 Upper die wedge 11 Lower die wedge 12 Wedge adjustment device 1 3 Linear motor mover 1 4 Linear motor stator 1 5 Nominal clearance 1 7 Table 2 1 Table 22 Bevel groove 1 1 1 Bevel groove 121 Wedge hole 11 5 Screw 1 2 5 Wedge block 131 Compression spring 1 3 2

第13頁 1229489 圖式簡單說明 螺帽楔形塊133 螺釘134Page 13 1229489 Brief description of drawings Nut wedge 133 Screw 134

Hi 第14頁Hi Page 14

Claims (1)

1229489 六、申請專利範圍 1二種:線性馬達調整機構,包括:複數塊上模楔形塊、複 數塊下模楔形塊及複數個可調整的楔形塊裝置,其中該上 ^横形塊設有複數個從中央向兩側傾斜的斜面凹槽,該下 二=形塊β又有與該上模横开)塊相對應的複數個從中央向兩 貝1二:的斜面凹槽’該上模楔形塊與該下模楔形塊結合後 :巧複數個楔形孔,該可調整的楔形塊裝置包括楔形 ^、,麼縮彈黃、螺帽楔形塊及螺釘(134),其係容置在該 2LL内:藉ί旋轉調整該螺釘(134),使該楔形塊及該 '、0 *形丨作别進、後退的動作,用以控制線性馬達動子 上下移動。 ^一種線性馬達調整方法,其包括以下步驟: (a) 線性馬達定子鎖固於一工作台面上,· (b) 複數塊上模楔形塊鎖固於線性馬達動子上; (塊)鎖Y累釘J:25)將複數塊上模楔形塊與相對應的下模楔形 塊鎖在一起(未鎖緊); =模形塊、壓縮彈簧、螺帽模形塊分別放置於上模楔形 2下模楔形塊間之楔形孔内,並以螺釘(134)將上 苓件鎖在一起; 一 (e)下模楔形塊鎖固於相對的另一工作Α面上· m轉調整螺釘(134) ’使模形塊及^楔形塊作前進、 後退的動作,用以控制線性馬達動子上下移動; 線性馬達動子與定子間之距離達較間隙時,鎖緊 各螺釘(1 2 5 ),完成組裝程序。 、 第15頁1229489 6. Two types of patent applications: Linear motor adjustment mechanism, including: multiple upper die wedges, multiple lower die wedges, and multiple adjustable wedge block devices, where the upper horizontal block is provided with a plurality of Inclined grooves inclined from the center to both sides, the lower two = shaped block β has a plurality of blocks corresponding to the upper mold laterally apart) from the center to the two bevels 12: The inclined grooves of the upper mold are wedge-shaped After the block is combined with the wedge block of the lower mold: a plurality of wedge holes are provided, and the adjustable wedge block device includes a wedge shape, a shrinkable elastic yellow, a nut wedge shape and a screw (134), which are housed in the 2LL. Inside: The screw (134) is adjusted by rotating to make the wedge block and the ', 0 * shape move separately and backward, which is used to control the linear motor mover to move up and down. ^ A method for adjusting a linear motor, comprising the following steps: (a) the linear motor stator is locked on a work surface, (b) a plurality of upper die wedge blocks are locked on the linear motor mover; (block) lock Y Tire nails J: 25) Lock the plural upper die wedges with the corresponding lower die wedges (unlocked); = The die block, compression spring, and nut die block are placed on the upper die wedge 2 respectively The wedge-shaped holes between the lower die wedges are locked together with screws (134); one (e) the lower die wedge is locked on the opposite side of the work A. The m-turn adjustment screw (134 ) 'Make the mold block and the ^ wedge block move forward and backward to control the linear motor mover to move up and down; when the distance between the linear motor mover and the stator reaches a gap, tighten the screws (1 2 5) To complete the assembly process. , Page 15
TW92129479A 2003-10-23 2003-10-23 Linear motor adjustment mechanism and method TWI229489B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107098249A (en) * 2017-06-15 2017-08-29 邱国明 A kind of cordless elevator and its installation and debugging method
CN111474473A (en) * 2019-01-23 2020-07-31 中国航天科工飞航技术研究院(中国航天海鹰机电技术研究院) Locked rotor test device for ultra-high-speed superconducting linear motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107098249A (en) * 2017-06-15 2017-08-29 邱国明 A kind of cordless elevator and its installation and debugging method
CN107098249B (en) * 2017-06-15 2022-11-22 上海史密富智能装备股份有限公司 Cordless elevator and installation and debugging method thereof
CN111474473A (en) * 2019-01-23 2020-07-31 中国航天科工飞航技术研究院(中国航天海鹰机电技术研究院) Locked rotor test device for ultra-high-speed superconducting linear motor
CN111474473B (en) * 2019-01-23 2022-07-15 中国航天科工飞航技术研究院(中国航天海鹰机电技术研究院) Locked rotor test device for ultra-high-speed superconducting linear motor

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