JP2012057732A - Spacer - Google Patents

Spacer Download PDF

Info

Publication number
JP2012057732A
JP2012057732A JP2010202038A JP2010202038A JP2012057732A JP 2012057732 A JP2012057732 A JP 2012057732A JP 2010202038 A JP2010202038 A JP 2010202038A JP 2010202038 A JP2010202038 A JP 2010202038A JP 2012057732 A JP2012057732 A JP 2012057732A
Authority
JP
Japan
Prior art keywords
spacer
hexagonal
main body
male screw
female screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2010202038A
Other languages
Japanese (ja)
Inventor
Takayuki Tsushima
隆幸 對馬
Tsunenori Katayama
恒則 形山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Disco Corp
Original Assignee
Disco Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Disco Corp filed Critical Disco Corp
Priority to JP2010202038A priority Critical patent/JP2012057732A/en
Publication of JP2012057732A publication Critical patent/JP2012057732A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a spacer that is not limited for use of a box wrench or a spanner.SOLUTION: The spacer comprises a spacer body, a male screw integrally formed with the spacer body and protruding from one end of the spacer body, and a female screw corresponding to the male screw and formed at the other end of the spacer body, wherein a hexagonal recess with which a hexagonal wrench is engaged is formed together with the female screw at the other end of the spacer body.

Description

本発明は、電装基板等を所定の間隔を維持して積層組立てするときに使用するスペーサーに関する。   The present invention relates to a spacer used when stacking and assembling electrical boards and the like while maintaining a predetermined interval.

IC,LSI等の複数のデバイスが分割予定ラインによって区画されて表面に形成された半導体ウエーハは、研削装置によって裏面が研削されて所定の厚さに加工された後、ダイシング装置(切削装置)によって個々のデバイスに分割され、分割されたデバイスは携帯電話、パソコン等の電気機器に利用される。   A semiconductor wafer in which a plurality of devices such as IC, LSI, etc. are defined on the surface by dividing lines is ground on the back surface by a grinding device and processed to a predetermined thickness, and then a dicing device (cutting device). The device is divided into individual devices, and the divided devices are used for electric devices such as mobile phones and personal computers.

研削装置又はダイシング装置は、ウエーハを加工する加工手段、ウエーハを保持するチャックテーブル、チャックテーブルを移動する移動手段、ウエーハを搬送する搬送手段、ウエーハを洗浄する洗浄手段、各手段を制御する制御手段等の多くの手段を備えており、更にこれらの手段に接続された複数の電装基板が搭載されている。   Grinding apparatus or dicing apparatus includes a processing means for processing a wafer, a chuck table for holding the wafer, a moving means for moving the chuck table, a transport means for transporting the wafer, a cleaning means for cleaning the wafer, and a control means for controlling each means. Etc., and a plurality of electrical boards connected to these means are mounted.

電装基板は数センチの間隔を維持するスペーサーを介して複数枚積層されて装置の内部に収納されている。スペーサーは六角柱に形成されたスペーサー本体と、スペーサー本体の一方の端部に形成された雄ねじと、スペーサー本体の他方の端部に形成された該雄ねじに対応する雌ねじとから構成されている(例えば、登録実用新案第3027084号公報参照)。   A plurality of electrical boards are stacked via a spacer that maintains a spacing of several centimeters and stored inside the apparatus. The spacer includes a spacer main body formed on a hexagonal column, a male screw formed on one end of the spacer main body, and a female screw corresponding to the male screw formed on the other end of the spacer main body ( For example, see Registered Utility Model No. 3027084).

電装基板には雄ねじが挿入される貫通孔が四隅に形成されていて、スペーサーの雄ねじを電装基板の四隅に形成された貫通孔に挿入するとともに、六角柱に対応したボックスレンチ又はスパナを用いて上部に位置づけられた他のスペーサーの雌ねじに螺合して、電装基板をスペーサーによって挟み込むことで電装基板を棚のように複数枚積層する。   The electrical board has through holes into which the male screws are inserted at the four corners. Insert the male screws of the spacers into the through holes formed at the four corners of the electrical board, and use a box wrench or spanner that corresponds to the hexagonal column. A plurality of electrical boards are stacked like a shelf by screwing into female screws of other spacers positioned at the upper part and sandwiching the electrical boards with the spacers.

登録実用新案第3027084号公報Registered Utility Model No. 3027084

しかし、装置の内部に十分な隙間がなくボックスレンチやスパナを使用することが困難な場合があり、スペーサー及び工具を使用しての電装基板の組み立てに苦労するという問題がある。   However, there is a case in which there is no sufficient gap inside the apparatus and it is difficult to use a box wrench or spanner, and there is a problem that it is difficult to assemble an electrical board using spacers and tools.

本発明はこのような点に鑑みてなされたものであり、その目的とするところは、ボックスレンチやスパナの使用に制限されないスペーサーを提供することである。   This invention is made | formed in view of such a point, The place made into the objective is providing the spacer which is not restrict | limited to use of a box wrench or a spanner.

本発明によると、スペーサー本体と、該スペーサー本体の一方の端部から突出するように該スペーサー本体と一体的に形成された雄ねじと、該スペーサー本体の他方の端部に形成された該雄ねじに対応する雌ねじと、を備えたスペーサーであって、該スペーサー本体の該他方の端部には該雌ねじに加えて六角レンチが係合する六角凹部が形成されていることを特徴とするスペーサーが提供される。   According to the present invention, the spacer main body, the male screw formed integrally with the spacer main body so as to protrude from one end of the spacer main body, and the male screw formed at the other end of the spacer main body A spacer having a corresponding female screw, wherein the other end of the spacer body is formed with a hexagonal recess that engages with a hexagonal wrench in addition to the female screw. Is done.

本発明のスペーサーは、他方の端部には雌ねじに加えて六角レンチが係合する六角凹部が形成されているので、ボックスレンチやスパナの他に六角レンチの使用が可能になり狭い場所での作業性が向上する。   The spacer of the present invention has a hexagonal recess that engages the hexagonal wrench in addition to the female thread at the other end, so that a hexagonal wrench can be used in addition to a box wrench or spanner. Workability is improved.

図1(A)は本発明第1実施形態のスペーサーの斜視図、図1(B)はその一部断面側面図、図1(C)はその平面図である。FIG. 1A is a perspective view of a spacer according to the first embodiment of the present invention, FIG. 1B is a partial sectional side view thereof, and FIG. 1C is a plan view thereof. 図2(A)は本発明第2実施形態のスペーサーの斜視図、図2(B)はその一部断面側面図である。2A is a perspective view of a spacer according to a second embodiment of the present invention, and FIG. 2B is a partial cross-sectional side view thereof. 本発明のスペーサーを使用して複数枚の電装基板を組み立てた状態の側面図である。It is a side view in the state where a plurality of electrical boards were assembled using the spacer of the present invention.

以下、本発明の実施形態を図面を参照して詳細に説明する。図1(A)を参照すると、本発明第1実施形態のスペーサー10の斜視図が示されている。図1(B)はその一部断面側面図、図1(C)はその平面図である。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Referring to FIG. 1A, a perspective view of the spacer 10 according to the first embodiment of the present invention is shown. FIG. 1B is a partial sectional side view thereof, and FIG. 1C is a plan view thereof.

スペーサー10は、六角柱形状のスペーサー本体12と、スペーサー本体12の一方の端部から突出するようにスペーサー本体12と一体的に形成された雄ねじ14と、スペーサー本体12の他方の端部に形成された雄ねじ14が螺合する雌ねじ16と、雌ねじ16の奥側に形成された六角凹部18とを備えている。   The spacer 10 is formed at a hexagonal prism-shaped spacer body 12, a male screw 14 formed integrally with the spacer body 12 so as to protrude from one end of the spacer body 12, and the other end of the spacer body 12. A female screw 16 into which the male screw 14 is engaged, and a hexagonal recess 18 formed on the inner side of the female screw 16 are provided.

六角凹部18は雌ねじ16の直径よりも小さなサイズを有しており、雌ねじ16を通して六角レンチが六角凹部18に係合可能なように構成されている。   The hexagonal recess 18 has a size smaller than the diameter of the female screw 16, and a hexagonal wrench can be engaged with the hexagonal recess 18 through the female screw 16.

図2(A)を参照すると、本発明第2実施形態のスペーサー10Aの斜視図が示されている。図2(B)はその一部断面側面図である。本実施形態のスペーサー10Aは、六角柱形状のスペーサー本体12と、スペーサー本体12の一方の端部から突出してスペーサー本体12と一体的に形成された雄ねじ14と、スペーサー本体12の他方の端部に形成された雄ねじ14が螺合する雌ねじ16Aと、雌ねじ16Aの手前側に形成された六角凹部18Aとを備えている。   Referring to FIG. 2A, a perspective view of a spacer 10A according to the second embodiment of the present invention is shown. FIG. 2B is a partial sectional side view thereof. The spacer 10 </ b> A of the present embodiment includes a hexagonal column-shaped spacer main body 12, a male screw 14 that protrudes from one end of the spacer main body 12 and is integrally formed with the spacer main body 12, and the other end of the spacer main body 12. Are provided with a female screw 16A to which the male screw 14 is engaged, and a hexagonal recess 18A formed on the front side of the female screw 16A.

本実施形態のスペーサー10Aでは、六角凹部18Aは雌ねじ16Aの手前側に形成されているため、六角凹部18Aは雌ねじ16Aの直径よりも大きいサイズを有している。   In the spacer 10A of this embodiment, since the hexagonal recess 18A is formed on the front side of the female screw 16A, the hexagonal recess 18A has a size larger than the diameter of the female screw 16A.

次に図3を参照して、第1実施形態のスペーサー10を使用した電装基板の積層組立方法について説明する。まず、第1電装基板20−1の四隅に形成された貫通孔中にスペーサー10の雄ねじ14を挿入し、雄ねじ14にナット22を螺合して第1電装基板20−1をスペーサー10に固定する。   Next, a method for stacking and assembling an electrical board using the spacer 10 of the first embodiment will be described with reference to FIG. First, the male screw 14 of the spacer 10 is inserted into the through holes formed at the four corners of the first electric board 20-1, and the nut 22 is screwed into the male screw 14 to fix the first electric board 20-1 to the spacer 10. To do.

このとき、作業スペースが狭い場合には、スペーサー10の六角凹部18に六角レンチを挿入してナット22をスペーサー10の雄ねじ14に締結する。   At this time, when the working space is narrow, a hexagon wrench is inserted into the hexagonal recess 18 of the spacer 10 and the nut 22 is fastened to the male screw 14 of the spacer 10.

次いで、第2電装基板20−2の四隅の貫通孔中に下段のスペーサー10の雄ねじ14を挿入し、更に上段のスペーサー10の雌ねじ16に雄ねじ14を螺合して第2電装基板20−2を四対のスペーサー10で挟み込む。   Next, the male screw 14 of the lower spacer 10 is inserted into the through-holes at the four corners of the second electric board 20-2, and the male screw 14 is further screwed into the female screw 16 of the upper spacer 10, thereby the second electric board 20-2. Is sandwiched between four pairs of spacers 10.

このとき、作業スペースが狭い場合には、六角レンチを下段のスペーサー10の六角凹部18に係合して、下段のスペーサー10の雄ねじ14を上段のスペーサー10の雌ねじ16に締結する。   At this time, when the work space is narrow, the hexagon wrench is engaged with the hexagonal recess 18 of the lower spacer 10, and the male screw 14 of the lower spacer 10 is fastened to the female screw 16 of the upper spacer 10.

最後に、ボルト24を第3電装基板20−3の四隅の貫通孔中に挿入し、更に下段のスペーサー10の雌ねじ16に螺合して締め付けることにより複数枚の電装基板の組み立てが完了する。   Finally, the bolts 24 are inserted into the through-holes at the four corners of the third electrical board 20-3, and further screwed into the female threads 16 of the lower spacer 10 to complete the assembly of the plurality of electrical boards.

上述した実施形態のスペーサー10,10Aによると、スペーサー本体10の他方の端部には雌ねじ16に加え六角レンチが係合可能な六角凹部18,18Aが形成されているので、ボックスレンチやスパナの他に狭いスペースでの取り扱いが容易な六角レンチの使用が可能になり作業性が向上する。   According to the spacers 10 and 10A of the above-described embodiment, the hexagonal recesses 18 and 18A that can be engaged with the hexagonal wrench in addition to the female screw 16 are formed at the other end of the spacer body 10, so that the box wrench or spanner In addition, a hexagon wrench that can be easily handled in a narrow space can be used, and workability is improved.

10,10A スペーサー
12 スペーサー本体
14 雄ねじ
16,16A 雌ねじ
18,18A 六角凹部
20−1,20−2,20−3 電装基板
22 ナット
24 ボルト
10, 10A Spacer 12 Spacer body 14 Male thread 16, 16A Female thread 18, 18A Hexagonal recess 20-1, 20-2, 20-3 Electrical board 22 Nut 24 Bolt

Claims (1)

スペーサー本体と、該スペーサー本体の一方の端部から突出するように該スペーサー本体と一体的に形成された雄ねじと、該スペーサー本体の他方の端部に形成された該雄ねじに対応する雌ねじと、を備えたスペーサーであって、
該スペーサー本体の該他方の端部には該雌ねじに加えて六角レンチが係合する六角凹部が形成されていることを特徴とするスペーサー。
A spacer main body, a male screw integrally formed with the spacer main body so as to protrude from one end of the spacer main body, a female screw corresponding to the male screw formed at the other end of the spacer main body, A spacer with
A spacer having a hexagonal recess for engaging with a hexagonal wrench in addition to the female thread is formed at the other end of the spacer body.
JP2010202038A 2010-09-09 2010-09-09 Spacer Pending JP2012057732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010202038A JP2012057732A (en) 2010-09-09 2010-09-09 Spacer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010202038A JP2012057732A (en) 2010-09-09 2010-09-09 Spacer

Publications (1)

Publication Number Publication Date
JP2012057732A true JP2012057732A (en) 2012-03-22

Family

ID=46055073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010202038A Pending JP2012057732A (en) 2010-09-09 2010-09-09 Spacer

Country Status (1)

Country Link
JP (1) JP2012057732A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016176223A (en) * 2015-03-19 2016-10-06 東洋ゴム工業株式会社 Repavement method of road and anchor coupler
JP2020122488A (en) * 2019-01-29 2020-08-13 株式会社廣杉計器 Spacer and manufacturing method for spacer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3147484U (en) * 2008-09-29 2009-01-08 株式会社阪村機械製作所 Head bolt

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3147484U (en) * 2008-09-29 2009-01-08 株式会社阪村機械製作所 Head bolt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016176223A (en) * 2015-03-19 2016-10-06 東洋ゴム工業株式会社 Repavement method of road and anchor coupler
JP2020122488A (en) * 2019-01-29 2020-08-13 株式会社廣杉計器 Spacer and manufacturing method for spacer

Similar Documents

Publication Publication Date Title
US8459918B2 (en) Cage nut for mounting server to server rack
US20110073516A1 (en) Stackable toolbox assembly
CA154939S (en) Power module for an industrial control system
WO2012027770A3 (en) Tool magazine for a manipulator
WO2015020836A3 (en) Multi-die fine grain integrated voltage regulation
CN103692289B (en) A kind of Horizontal dividing device
JP2014157971A (en) Cassette
JP2012057732A (en) Spacer
US20170291736A1 (en) Packaging container and packaging method using the same
US20130014920A1 (en) Heat sink assembly
CN204099350U (en) A kind of connecting plate
US20120026687A1 (en) Housing and electronic device using the same
CN203919976U (en) A kind of vacuum suction glass printing workbench
CN104070238A (en) Nut processing device
US9016740B2 (en) Vacuum-lifting device
CN102626877B (en) Casing pipe fixture
CN203830506U (en) CT lens rivet stamping die clamp
CN102760382A (en) Display device and detaching jig thereof
JP2010136810A (en) Fitting
CN104981944B (en) The terminal construction and terminal method for selecting of terminal construction and circuit-breaker
KR101052303B1 (en) A ball screw nut of hole processing device
EP4087125A4 (en) Semiconductor structure with stacked unit and manufacturing method, and electronic device
TW201303167A (en) Screw and heat dissipating apparatus with screw
US20140001933A1 (en) Chassis of electronic device
CN206795219U (en) Pneumatic valve screw screws assembling device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130809

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140326

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140812

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20150106