JPH0618712U - Socket for stud bolt implantation - Google Patents

Socket for stud bolt implantation

Info

Publication number
JPH0618712U
JPH0618712U JP5704992U JP5704992U JPH0618712U JP H0618712 U JPH0618712 U JP H0618712U JP 5704992 U JP5704992 U JP 5704992U JP 5704992 U JP5704992 U JP 5704992U JP H0618712 U JPH0618712 U JP H0618712U
Authority
JP
Japan
Prior art keywords
socket
stud bolt
pin
end portion
shaft portion
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.)
Granted
Application number
JP5704992U
Other languages
Japanese (ja)
Other versions
JP2588775Y2 (en
Inventor
相川省三
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.)
Tohnichi Mfg Co Ltd
Original Assignee
Tohnichi Mfg Co Ltd
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 Tohnichi Mfg Co Ltd filed Critical Tohnichi Mfg Co Ltd
Priority to JP1992057049U priority Critical patent/JP2588775Y2/en
Publication of JPH0618712U publication Critical patent/JPH0618712U/en
Application granted granted Critical
Publication of JP2588775Y2 publication Critical patent/JP2588775Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

(57)【要約】 (修正有) 【目的】装置に植込んだスタッドボルトからソケットを
取外すためのソケット逆転操作時に,ソケットの逆転に
伴うスタッドボルトの共廻りを有効に阻止し,かつソケ
ットを円滑容易に取外すことができるようにする。 【構成】ソケット11は,レンチ係合用角穴2を一端部
に形成し,他端部に角穴2と同軸である軸部14を有
し,その軸部14を直径方向に貫通するピン18を一体
に有する第1の部材13と,一端部に,軸部14が摺動
可能に嵌合される筒部と,他端部に,その筒部と同軸で
あって,スタッドボルト16が仮螺合されるねじ孔17
を有し,さらにピン18の両端部が遊嵌され,かつその
筒部の軸方向に傾斜する傾斜溝を設ける第2の部材15
とからなる。又ピン18を介して,第1の端部13と第
2の端部15は周方向に僅な遊びを有して結合されてお
り,第1の端部13の第2の端部15の嵌合端面にはス
ラスト受け面20が形成されている。
(57) [Summary] (Modified) [Purpose] When the socket is rotated in reverse to remove the socket from the stud bolt embedded in the device, the stud bolt is effectively prevented from co-rotating when the socket is rotated, and the socket is removed. Be able to remove it smoothly and easily. [Structure] A socket 11 has a wrench engaging square hole 2 at one end and a shaft portion 14 coaxial with the square hole 2 at the other end, and a pin 18 penetrating the shaft portion 14 in the diameter direction. A first member 13 integrally having a cylindrical portion, a shaft portion 14 is slidably fitted to one end portion, and a stud bolt 16 is coaxial with the cylindrical portion at the other end portion. Screw hole 17 to be screwed
The second member 15 which has an inclined groove in which both ends of the pin 18 are loosely fitted and which is inclined in the axial direction of the cylindrical portion thereof.
Consists of. Also, the first end portion 13 and the second end portion 15 are connected with a slight play in the circumferential direction via the pin 18, and the first end portion 13 and the second end portion 15 of the first end portion 13 are connected. A thrust receiving surface 20 is formed on the fitting end surface.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、例えば諸装置を床面等に固定するために使用されるスタッドボルト を、その装置の底面に植込み固定するに使用するスタッドボルト植込み用ソケッ トに関するものである。 The present invention relates to a stud bolt implanting socket used for implanting and fixing a stud bolt used for fixing various devices to a floor surface or the like, for example.

【0002】[0002]

【従来の技術】[Prior art]

従来のこの種のソケット構造としては、図1に示す如き構造のものがある。す なわち、このソケット1の一端には角レンチを嵌入せしめるための角孔2と、そ の他端には、スタッドボルト3を仮螺合せしめるためのねじ孔4が形成されてお り、さらにそのねじ孔4の奥端には、スタッドボルトの軸力を受けるための駒5 が設けられている。 As a conventional socket structure of this type, there is a structure as shown in FIG. That is, one end of this socket 1 is formed with a square hole 2 into which a square wrench is fitted, and the other end is formed with a screw hole 4 into which a stud bolt 3 is temporarily screwed. Further, a piece 5 for receiving the axial force of the stud bolt is provided at the inner end of the screw hole 4.

【0003】 そしてこのソケット1を用いてスタッドボルト3を装置(図示せず)に植込む には、先ずそのスタッドボルト3の一端部をソケット1のねじ孔4内に螺合せし めて、スタッドボルト3をソケット1に連結保持せしめた後、そのスタッドボル ト3の他端ねじ部を装置にねじ込み、さらにそのソケット1の角孔2内にレンチ を係合せしめてレンチによる締付力でスタッドボルト3を装置に植込むものであ る。In order to implant the stud bolt 3 in the device (not shown) using the socket 1, first, one end of the stud bolt 3 is screwed into the screw hole 4 of the socket 1 to form the stud. After connecting and holding the bolt 3 to the socket 1, screw the other end screw part of the stud bolt 3 into the device, further engage the wrench in the square hole 2 of the socket 1 and tighten the stud bolt 3 with the tightening force of the wrench. Is to be implanted in the device.

【0004】[0004]

【考案が解決しようとする課題】[Problems to be solved by the device]

ところが、このソケット1を使用するスタッドボルト3の装置への植込み動作 時において、その反力がソケットねじ孔4とスタッドボルト3との間に作用し、 駒5とスタッドボルト3端面との間で軸力が発生し、その結果ソケット1とスタ ッドボルト3との結合力が増大する。 However, when the stud bolt 3 using the socket 1 is implanted in the device, the reaction force acts between the socket screw hole 4 and the stud bolt 3, and the bridge 5 and the end face of the stud bolt 3 are acted on. Axial force is generated, and as a result, the coupling force between the socket 1 and the stud bolt 3 increases.

【0005】 従ってそのスタッドボルト3が装置に植込み完了された後に、該ソケット1を 逆転させてスタッドボルト3より取り外そうとするとき、上記したように、ソケ ット1とスタッドボルト3との結合力が高められているために、一旦装置に植込 まれているスタッドボルト3がソケット1の逆転に伴なって緩められる、つまり 装置とスタッドボルト3との螺着力が緩められるという不具合が生じる。Therefore, when the socket 1 is reversed to remove the stud bolt 3 after the stud bolt 3 is completely implanted in the device, as described above, the socket 1 and the stud bolt 3 are separated from each other. Since the coupling force is increased, the stud bolt 3 once implanted in the device is loosened as the socket 1 is reversed, that is, the screwing force between the device and the stud bolt 3 is loosened. .

【0006】[0006]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は、かかる従来の不具合に着目してなされたもので、スタッドボルト3 に仮螺着せしめているソケット1とを、そのスタッドボルト3より取り外すとき 、該スタッドボルト3とソケット1との間で生じている軸力を解消せしめること ができる機構を上記ソケット1に設けて、スタッドボルト3の装置への植込み完 了後、そのスタッドボルトを装置より緩めることなく、ソケット1をスタッドボ ルト3より容易に取り外すことができる構造となしたスタッドボルト用植込みソ ケットを提供することにある。 The present invention has been made in view of such a conventional problem, and when the socket 1 temporarily screwed to the stud bolt 3 and the stud bolt 3 are removed from the stud bolt 3, the space between the stud bolt 3 and the socket 1 is removed. A mechanism that can eliminate the axial force generated by is installed in the socket 1 above, and after the stud bolt 3 is completely inserted into the device, the socket 1 is removed from the stud bolt 3 without loosening the stud bolt from the device. (EN) Provided is a stud bolt implantation socket having a structure that can be easily removed.

【0007】[0007]

【実施例】【Example】

以下に本考案を図面に示す実施例に基づいて詳細に説明する。 Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the drawings.

【0008】 図2乃至図4において、11はソケットであって、このソケット11はレンチ (図示せず)係合用の角孔12を形成している第1の部材13と、この第1の部 材13に形成されている軸部14が摺動可能に嵌合される筒状の第2の部材15 とからなっていて、この第2の部材15に、スタッドボルト16を仮螺合せしめ るためのねじ孔17が形成されている。In FIGS. 2 to 4, reference numeral 11 denotes a socket, and the socket 11 has a first member 13 forming a square hole 12 for engaging a wrench (not shown), and the first portion. The shaft portion 14 formed on the material 13 is composed of a cylindrical second member 15 into which the shaft portion 14 is slidably fitted, and the stud bolt 16 is temporarily screwed to the second member 15. A screw hole 17 for forming is formed.

【0009】 また第1の部材13に形成されている軸部14には、その軸部14の直径方向 に貫通するピン18が固定されている。このピン18の両側貫通端部は、図4に 示すように、第2の部材15の周面部直径方向対称位置に、軸方向へ僅か傾斜し て設けられている傾斜溝19内に遊嵌されており、このピン18を介して、第1 の部材13と第2の部材15は周方向に僅かな遊びを有して結合されているもの である。20は第1の部材13の第2の部材15嵌合端面に形成したスラスト応 力受け面、21はスタッドボルト16を植込むための装置を示す。Further, a pin 18 penetrating in the diameter direction of the shaft portion 14 is fixed to the shaft portion 14 formed in the first member 13. As shown in FIG. 4, the both-side penetrating ends of the pin 18 are loosely fitted in the inclined groove 19 which is provided at a symmetrical position in the diametrical direction of the peripheral surface portion of the second member 15 and is slightly inclined in the axial direction. The first member 13 and the second member 15 are connected to each other through the pin 18 with a slight play in the circumferential direction. Reference numeral 20 denotes a thrust force receiving surface formed on the mating end surface of the second member 15 of the first member 13, and reference numeral 21 denotes a device for implanting the stud bolt 16.

【0010】 以上が本実施例の構造であるが、次にその作用について述べると、ソケット1 1は、ピン18によって僅かな遊びを有して結合される第1の部材13と、第2 の部材15とからなっており、スタッドボルト16を装置21に植込みするに際 し、先ずそのスタッドボルト16の一端を第2の部材15に形成されているねじ 孔17に仮螺合せしめた後、そのスタッドボルト16の先端ねじ部を装置21に ねじ込む。このねじ込む際に、ソケット11の角孔12内にレンチを係合せしめ 、このレンチを使用してスタッドボルト16を装置21にねじ込めば目的とする スタッドボルト16の植込みがなされる。The structure of this embodiment has been described above. Next, the operation thereof will be described. The socket 11 is composed of the first member 13 and the second member 13 which are joined by the pin 18 with a slight play. When the stud bolt 16 is implanted into the device 21, first, one end of the stud bolt 16 is temporarily screwed into the screw hole 17 formed in the second member 15, The tip screw part of the stud bolt 16 is screwed into the device 21. At the time of this screwing, a wrench is engaged in the square hole 12 of the socket 11, and the stud bolt 16 is screwed into the device 21 using this wrench, whereby the desired stud bolt 16 is implanted.

【0011】 この植込み動作によって、そのスタッドボルト16の反力(軸力)がソケット 11に作用し、スタッドボルト16とソケット11との結合力が高められるが、 その時点でソケット11をスタッドボルト16より外そうとするとき、第1の部 材13を逆転せしめれば、ピン18を遊嵌している傾斜角19の作用でその第1 の部材13は、図6に示すように第2の部材15に対して僅かな間隙aだけ軸方 向に引き上げられ、その結果、受け面20に作用していたスタッドボルト16の 軸力が解消されるためにソケットを取外すためのソケット逆動操作時において、 該ソケット11の逆動によるスタッドボルト16の共廻りが有効に阻止でき、装 置21に植込まれたスタッドボルト16から、ソケット11を取外すことがきわ めて円滑かつ容易にできるものである。By this implantation operation, the reaction force (axial force) of the stud bolt 16 acts on the socket 11, and the coupling force between the stud bolt 16 and the socket 11 is increased. If the first member 13 is reversed when trying to remove it further, the first member 13 will move to the second member as shown in FIG. 6 due to the action of the inclination angle 19 in which the pin 18 is loosely fitted. At the time of the socket reverse operation for removing the socket because the axial force of the stud bolt 16 acting on the receiving surface 20 is released as a result of being pulled up in the axial direction by a slight gap a with respect to the member 15. In the above, it is possible to effectively prevent co-rotation of the stud bolt 16 due to the reverse movement of the socket 11, and it is possible to remove the socket 11 from the stud bolt 16 implanted in the device 21. It can be done smoothly and easily.

【0012】[0012]

【考案の効果】[Effect of device]

このように本考案は、一端部にレンチ係合用の角孔2を有し、他端部に上記角 孔と同軸である軸部14を有し、しかもその軸部14を直径方向に貫通するピン 18を一体に有する第1の部材13と、一端部に、上記軸部14が摺動可能に嵌 合される筒部と、他端部に上記筒部と同軸であって、スタッドボルト16が仮ね じ込まれるねじ孔17を有し、さらに上記ピン18の両端部が遊嵌され、かつ上 記筒部の軸方向に傾斜する傾斜溝19を有する第2の部材15とからなるソケッ トであるから、これによれば、スタッドボルト16が装置21に植込まれた後、 そのソケットをスタッドボルト16から外すべく第1の部材13を逆転せしめれ ば、ピン18を遊嵌している傾斜角19の作用でその第1の部材13は、第2の 部材15に対して僅か、軸方向に移動し、その結果スタッドボルト16の軸力が 解消されるためにソケットを取外すためのソケット逆動操作時において、該ソケ ット11の逆動によるスタッドボルト16の共廻りが有効に阻止でき、装置21 に植込まれたスタッドボルト16から、ソケット11を取外すことがきわめて円 滑かつ容易にできるという効果が得られる。 As described above, the present invention has the square hole 2 for engaging the wrench at one end and the shaft portion 14 coaxial with the square hole at the other end, and further penetrates the shaft portion 14 in the diameter direction. A first member 13 integrally having a pin 18, a tubular portion at one end of which the shaft portion 14 is slidably fitted, and another end coaxial with the tubular portion and having a stud bolt 16 Has a screw hole 17 into which it is temporarily screwed, and further has both ends of the pin 18 loosely fitted therein and a second member 15 having an inclined groove 19 which is inclined in the axial direction of the cylindrical portion. According to this, after the stud bolt 16 is implanted in the device 21, if the first member 13 is reversed to remove the socket from the stud bolt 16, the pin 18 is loosely fitted. Due to the action of the tilt angle 19, the first member 13 is The stud bolt 16 moves a little in the axial direction, and as a result, the axial force of the stud bolt 16 is canceled. The effect is that it can be effectively blocked and the socket 11 can be very smoothly and easily removed from the stud bolt 16 implanted in the device 21.

【図面の簡単な説明】[Brief description of drawings]

【図1】従来例のソケットを示した断面図。FIG. 1 is a sectional view showing a conventional socket.

【図2】本考案実施例のソケットを示した要部断面図。FIG. 2 is a sectional view of a main part showing a socket according to an embodiment of the present invention.

【図3】本考案実施例の平面図。FIG. 3 is a plan view of the embodiment of the present invention.

【図4】本考案実施例の第2図におけるA−A線断面
図。
FIG. 4 is a sectional view taken along line AA in FIG. 2 of the embodiment of the present invention.

【図5】本考案実施例のスタッドボルト植込み時の動作
説明図。
FIG. 5 is an explanatory view of the operation when the stud bolt is implanted according to the embodiment of the present invention.

【図6】本考案実施例のソケット逆転初期時の動作説明
図。
FIG. 6 is an explanatory view of the operation of the embodiment of the present invention at the initial stage of socket reverse rotation.

【符号の説明】[Explanation of symbols]

11…ソケット 12…角孔 13…第1の部材 14…軸部 15…第2の部材 16…スタッドボルト 17…ねじ孔 18…ピン 19…傾斜溝 20…スラスト応力受
け面 21…装置
11 ... Socket 12 ... Square hole 13 ... 1st member 14 ... Shaft part 15 ... 2nd member 16 ... Stud bolt 17 ... Screw hole 18 ... Pin 19 ... Inclined groove 20 ... Thrust stress receiving surface 21 ... Device

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 一端部にレンチ係合用の角孔(2)を有
し、他端部に上記角孔と同軸である軸部(14)を有
し、しかもその軸部(14)を直径方向に貫通するピン
(18)を一体に有する第1の部材(13)と、一端部
に、上記軸部(14)が摺動可能に嵌合される筒部と、
他端部に上記筒部と同軸であって、スタッドボルト(1
6)が仮ねじ込まれるねじ孔(17)を有し、さらに上
記ピン(18)の両端部が遊嵌され、かつ上記筒部の軸
方向に傾斜する傾斜溝(19)を有する第2の部材(1
5)とからなることを特徴とするスタッドボルト植込み
用ソケット。
1. A wrench engaging square hole (2) is provided at one end, and a shaft portion (14) coaxial with the square hole is provided at the other end, and the shaft portion (14) has a diameter. A first member (13) integrally having a pin (18) penetrating in the direction, and a tubular portion at one end of which the shaft portion (14) is slidably fitted,
At the other end, the stud bolt (1
A second member 6) having a screw hole (17) into which the screw is temporarily screwed, further having both ends of the pin (18) loosely fitted therein, and having an inclined groove (19) inclined in the axial direction of the cylindrical portion. (1
5) A socket for implanting a stud bolt, characterized by comprising:
JP1992057049U 1992-08-13 1992-08-13 Stud bolt stud socket Expired - Lifetime JP2588775Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1992057049U JP2588775Y2 (en) 1992-08-13 1992-08-13 Stud bolt stud socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1992057049U JP2588775Y2 (en) 1992-08-13 1992-08-13 Stud bolt stud socket

Publications (2)

Publication Number Publication Date
JPH0618712U true JPH0618712U (en) 1994-03-11
JP2588775Y2 JP2588775Y2 (en) 1999-01-13

Family

ID=13044597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1992057049U Expired - Lifetime JP2588775Y2 (en) 1992-08-13 1992-08-13 Stud bolt stud socket

Country Status (1)

Country Link
JP (1) JP2588775Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058195A (en) * 2008-09-02 2010-03-18 Jtekt Corp Screw fastening device, and screw fastening and removing method
JP3195315U (en) * 2014-10-16 2015-01-15 有限会社いしずえ Stud bolt mounting jig
CN114523450A (en) * 2022-02-25 2022-05-24 新疆金风科技股份有限公司 Stud screwing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200452280Y1 (en) * 2010-07-15 2011-02-16 안재은 Socket assembly for stud bolt fastening

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517702U (en) * 1978-06-12 1980-02-04
JPS62104874U (en) * 1985-12-20 1987-07-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517702U (en) * 1978-06-12 1980-02-04
JPS62104874U (en) * 1985-12-20 1987-07-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058195A (en) * 2008-09-02 2010-03-18 Jtekt Corp Screw fastening device, and screw fastening and removing method
JP3195315U (en) * 2014-10-16 2015-01-15 有限会社いしずえ Stud bolt mounting jig
CN114523450A (en) * 2022-02-25 2022-05-24 新疆金风科技股份有限公司 Stud screwing device

Also Published As

Publication number Publication date
JP2588775Y2 (en) 1999-01-13

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