JPH0457375U - - Google Patents
Info
- Publication number
- JPH0457375U JPH0457375U JP10150990U JP10150990U JPH0457375U JP H0457375 U JPH0457375 U JP H0457375U JP 10150990 U JP10150990 U JP 10150990U JP 10150990 U JP10150990 U JP 10150990U JP H0457375 U JPH0457375 U JP H0457375U
- Authority
- JP
- Japan
- Prior art keywords
- insertion holes
- head
- pin insertion
- hole
- head part
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 235000012489 doughnuts Nutrition 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案の単能型トルクレンチの実施例
を示す正面図、第２図ａは第１図における把持部
のホルダーとヘツド部との固定状態を示す正面図
、第２図ｂは第２図ａのＡ−Ａ線に沿つた断面拡
大図、第３図はａは第１図のヘツド部の保持用ロ
ーラ部分の正面図、第３図ｂはその側面図、第４
図は本考案の対象とするトルクレンチの使用する
状態を説明する図、第５図は本考案のトルクレン
チが適用される溝付ナツトの一例を示す斜視図で
ある。
１……把持部、１１……外筒、１２……ピン、
１３……加圧スライダー、１４……ドグル、２…
…ホルダー、２１……ガイドローラ、２２……ピ
ン挿入孔、２３……固定ピン、２４……コツター
ピン、２６……保持用ローラ、２７……支持部材
、２８……中央線、３……ヘツド部、３１……突
起、３２……内周縁、３３……外周縁、３４……
スライド用長穴、３５……ピン挿入孔、３６……
角度目盛、４……溝付ナツト、４１……凹溝、α
……スライド角、Ｏ……溝付ナツトの中心。
Fig. 1 is a front view showing an embodiment of the single-function torque wrench of the present invention, Fig. 2a is a front view showing the state in which the holder of the grip part and the head part are fixed in Fig. FIG. 3 is a front view of the holding roller portion of the head portion of FIG. 1, FIG. 3 b is a side view thereof, and FIG.
The figure is a diagram illustrating the state in which the torque wrench to which the present invention is applied is used, and FIG. 5 is a perspective view showing an example of a grooved nut to which the torque wrench of the present invention is applied. 1... Gripping part, 11... Outer cylinder, 12... Pin,
13...Pressure slider, 14...Doggle, 2...
...Holder, 21...Guide roller, 22...Pin insertion hole, 23...Fixing pin, 24...Cotter pin, 26...Holding roller, 27...Supporting member, 28...Center line, 3...Head Part, 31...Protrusion, 32...Inner peripheral edge, 33...Outer peripheral edge, 34...
Elongated hole for slide, 35...Pin insertion hole, 36...
Angle scale, 4...grooved nut, 41...concave groove, α
...Slide angle, O...Center of the grooved nut.
Claims (1)
と、該把持部の先端に半割ドーナツ状をなし内周
端部に溝付ナツトの凹溝に係合する突起を備えた
ヘツド部とを分割構成し、 上記ヘツド部は、溝付ナツトの中心を円心とす
る円弧状のスライド用長穴と、該長穴に沿う円周
部の内側、外側に所定のスライド角ピツチで穿設
された複数組のピン挿入孔とを有し、 一方、把持部には、基端がトルク値の感知機構
と接続され、先端が２叉状に形成されてヘツド部
本体を挟むホルダーを有し、該ボルダーの２叉間
に前記スライド用長穴に嵌合するガイドローラを
支持すると共に、ヘツド部の外周縁に圧接転動す
る保持用ローラを弾性支持してなり、 前記ホルダーに、前記ピン挿入穴の一組と対応
して穿設された一対のピン挿入孔を形成して、該
ピン挿入孔を前記ヘツド部の複数組のピン挿入孔
のうち、適宜の孔を選択してピンにより固定する
ことにより前記ヘツド部と把持部の両者を前記ス
ライド用長穴に沿う円周部において所定のスライ
ド角ピツチで位置変更可能に固定してなることを
特徴とする単能型トルクレンチ。[Claims for Utility Model Registration] A gripping part equipped with a set torque value sensing mechanism inside, and a half donut shape at the tip of the gripping part, which engages with a concave groove of a grooved nut at the inner peripheral end. The head part has a protrusion and is divided into two parts, and the head part has an arc-shaped long hole for sliding with the center of the grooved nut as the center, and a predetermined inner and outer part of the circumference along the long hole. On the other hand, the gripping part has a proximal end connected to a torque value sensing mechanism, a distal end formed in a bifurcated shape, and a head part. The boulder has a holder that sandwiches the main body, supports a guide roller that fits into the elongated slide hole between the two prongs of the boulder, and elastically supports a holding roller that rolls into pressure contact with the outer periphery of the head. , forming a pair of pin insertion holes in the holder corresponding to one set of the pin insertion holes, and inserting the pin insertion holes into an appropriate one of the plurality of sets of pin insertion holes in the head portion; By selecting a hole and fixing it with a pin, both the head part and the grip part are fixed so that their positions can be changed at a predetermined slide angle pitch in the circumferential part along the slide elongated hole. Single-function torque wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10150990U JPH0746465Y2 (en) | 1990-09-27 | 1990-09-27 | Single-purpose torque wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10150990U JPH0746465Y2 (en) | 1990-09-27 | 1990-09-27 | Single-purpose torque wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457375U true JPH0457375U (en) | 1992-05-18 |
| JPH0746465Y2 JPH0746465Y2 (en) | 1995-10-25 |
Family
ID=31845023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10150990U Expired - Lifetime JPH0746465Y2 (en) | 1990-09-27 | 1990-09-27 | Single-purpose torque wrench |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746465Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010142886A (en) * | 2008-12-17 | 2010-07-01 | Sanyo Mach Works Ltd | Fastening management system of screw |
-
1990
- 1990-09-27 JP JP10150990U patent/JPH0746465Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010142886A (en) * | 2008-12-17 | 2010-07-01 | Sanyo Mach Works Ltd | Fastening management system of screw |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746465Y2 (en) | 1995-10-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |