JP2707438B2 - Torsion adjuster - Google Patents
Torsion adjusterInfo
- Publication number
- JP2707438B2 JP2707438B2 JP8042221A JP4222196A JP2707438B2 JP 2707438 B2 JP2707438 B2 JP 2707438B2 JP 8042221 A JP8042221 A JP 8042221A JP 4222196 A JP4222196 A JP 4222196A JP 2707438 B2 JP2707438 B2 JP 2707438B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- mandrel
- threaded
- spring
- sleeve
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/141—Mechanical overload release couplings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
【0001】[0001]
【発明の属する技術分野】本発明はねじり調整器に関
し、特に一種のねじりが大き過ぎ、該調整器が往復移動
して施力不当の混乱を防止するねじり調整器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a torsion adjuster, and more particularly, to a torsion adjuster for preventing an unreasonable misalignment due to reciprocal movement of the adjuster when the torsion is too large.
【0002】[0002]
【従来の技術】按ずるに、目前市販の気動又は電動工具
のねじり調整器は栓動ナット(又はボルト)の初期に於
いて、該ねじり調整器の受ける力が大きいので依然とし
てその作動が順調で且つ前後移動の問題がない。但しボ
ルトやねじ栓入の程度につれて該ねじり調整器が気動又
は電動工具の伝動で作動する。又従来のねじり調整器は
全部二つの向い合った噛合い歯盤によって各自のバネを
推し出し、伝動応力をねじり調整器前端のねじ切りする
所まで伝導する。それ故、該二つの歯盤の噛合は工具の
伝動を受けた時、バネを推し出す。斯くして、ねじり調
整器が前後に移動する現象が発生し、直接気動又は電動
工具の栓合応力及び操作の精確性が低下するものであっ
た。2. Description of the Related Art It is known that a commercially available torsion adjuster for a pneumatic or electric tool is still operating smoothly because the force applied to the torsion adjuster is large at the beginning of the plug nut (or bolt). And there is no problem of moving back and forth. However, as the bolt or screw is inserted, the torsion adjuster operates by pneumatic or power transmission. In the conventional torsion adjusters, all the springs are pushed out by two facing meshing dentitions, and the transmission stress is transmitted to the front end of the torsion adjuster. Therefore, the meshing of the two discs pushes out the spring when receiving the transmission of the tool. In this way, a phenomenon in which the torsional adjuster moves back and forth occurs, and the plugging stress of the direct pneumatic or power tool and the accuracy of the operation are reduced.
【0003】又ねじ切りはボルト栓入の程度に応じてね
じり力がだんだん大きくなった時、該ねじ切りの相互噛
み合わせの歯盤に応じて前後移動が発生し、ねじ切りが
ボルト又はナットのねじ切り溝の間に緊密結合を呈しな
い。これはねじ切りとボルトがねじ切り溝を離脱し、ね
じ切り溝とねじ切り間の摩擦を引き起こし、ねじ切りの
魔損及び損害をもたらす要因となっていた。When the torsion force gradually increases in accordance with the degree of insertion of the bolt, the fore-and-aft movement occurs in accordance with the interlocking pelvis of the threading, and the threading is performed in the threaded groove of the bolt or nut. No tight coupling between them. This has caused the threading and the bolt to separate from the threading groove, causing friction between the threading groove and the threading, and causing damage and damage to the threading.
【0004】この為、本発明者は多年に渡って関係をも
つ工具の設計と経験を積み、前掲の従来型ねじり調整器
の欠点に対し、研究改善を加えたのが本発明を創作した
動機である。For this reason, the present inventor has accumulated many years of designing and experience of related tools, and has made research and improvement on the above-mentioned drawbacks of the conventional torsion adjuster. It is.
【0005】[0005]
【発明が解決しようとする課題】本発明の目的は、仮に
電動又は気動工具が割合大きい応力を受けても依然とし
て前後移動をもたらさず、そして最良のねじり調整と施
力に到達できるねじり調整器を提供しようとするもので
ある。SUMMARY OF THE INVENTION It is an object of the present invention to provide a torsion adjuster which, even if an electric or pneumatic tool is subjected to a relatively large stress, does not yet cause a back-and-forth movement and can achieve the best torsion adjustment and force. It is intended to provide.
【0006】[0006]
【課題を解決するための手段】本発明によるねじり調整
器は、軸座を含み、軸座内に空槽を具え、前・後歯盤及
び中バネを設置し、その空槽は螺旋溝を具えて調整座に
栓設する。前・後歯盤は各々向い合せの咬合歯を具えて
二つの歯盤を相互に噛み合わせ、各歯盤は皆中孔を具
え、それぞれねじ切り座と心棒を挿設して結合し、心棒
で電動して動かす。SUMMARY OF THE INVENTION A torsion adjuster according to the present invention includes a shaft seat, having an empty tank in the shaft seat, and installing front and rear dentitions and a middle spring, the empty tank having a spiral groove. And plug it into the adjustment seat. The anterior and posterior pelvis each have face-to-face occlusal teeth, and the two pelvis intermesh with each other.Each pelvis is provided with a bore, and a threaded seat and a mandrel are inserted and connected, respectively. Operate with electric power.
【0007】心棒、その前端は後歯盤の中孔に挿設結合
でき、且つそれは内ねじ穴を具え、ねじ切り座のボルト
を栓合させる。後套管は内環囲を具えて後バネを支え、
及び該後バネの別の一端は軸座の大環囲を支え、そして
後套管は止め金穴を具え、止め金に差し込み、且つ止め
金を調整器のキー溝に設置できる。調整器は大環囲を具
え、且つこの大環囲はねじ溝を具え、前記軸座の空槽に
螺合して調整器を動かせる。そしてバネの圧縮力を押し
出す。その中孔は心棒を貫通できる。又ねじ切り座を具
え、それは中孔を具え、ボルトを入れられ、前記心棒の
内ねじ穴に栓入し、ねじ切り座と心棒は一連体を呈す
る。又大環囲を具え、それは外ねじ溝を具えて前套管に
螺合する。そして大環囲は又二つの凹槽を具え、中套管
の軌軸を設置できる。又中環囲を具え、円珠孔を設けて
円珠を設置する。又中套管を具え、その中に前バネを設
けてねじ切り座の外囲に套設し、該中套管は又軌軸を具
え、ねじ切り座の凹槽と前套管のレール溝内に設置でき
る。次に前套管を具え、内ねじ溝を設けてねじ切り座の
外ねじ溝に栓合する。レール溝は中套管の軌軸の為に設
置する。[0007] The mandrel, the front end of which can be inserted and connected to the middle hole of the posterior dentition, and which has an internally threaded hole, which plugs the bolt of the threaded seat. The rear sleeve has an inner circumference to support the rear spring,
And another end of the rear spring supports a large circumference of the shaft seat, and the rear sleeve has a catch hole, which can be inserted into the catch and the catch can be installed in the keyway of the adjuster. The adjuster has a large surrounding, and the large surrounding has a thread groove, which can be screwed into the empty chamber of the shaft seat to move the adjuster. And it pushes out the compression force of the spring. The bore can penetrate the mandrel. It also has a threaded seat, which has a bore, is bolted and plugs into the inner threaded hole of the mandrel, the threaded seat and the mandrel presenting a series. It also has a large circumference, which is screwed into the front cannula with an external thread. And the large circumference also has two concave tanks, which can set the track axis of the inner tube. In addition, a middle bezel is provided, a bead hole is provided, and a bead is set up. It also comprises an inner sleeve, in which a front spring is provided, which is installed on the outer circumference of the threaded seat. The inner sleeve also has a track axis, and is provided in the recessed trough of the threaded seat and the rail groove of the front sleeve. Can be installed. Next, a front sleeve is provided, an inner thread groove is provided, and the outer thread groove of the threaded seat is plugged. The rail groove is installed for the track axis of the inner tube.
【0008】そして、その特徴とするところは、二つの
心棒は後歯盤に套設でき、ねじ切り座前歯盤を套設で
き、且つボルトで心棒とねじ切り座を栓合して連体にす
る。又後歯盤後方の中バネによって調整座の調整バネに
圧力をかけて、心棒、ねじ切り座及びねじ切りの間に連
体を保持し、任意に移動させず、精確に栓合する機能に
達する。[0008] The feature is that the two mandrels can be mounted on the rear dentition, the front dentition can be mounted on the threaded seat, and the mandrel and the threaded seat can be plugged with bolts to form a continuous body. In addition, pressure is applied to the adjusting spring of the adjusting seat by the middle spring behind the rear dentition, and the connecting body is held between the mandrel, the threaded seat and the threaded thread, and a function of accurately plugging in without moving arbitrarily is achieved.
【0009】また、本発明によるねじり調整器は、調整
座が回転し、中バネに圧縮力をかけ、そして後套管に止
め金を設け、後套管の挿し込み穴より挿入し、且つ調整
座のキー溝内に設置し、後套管が後にはじき移動するの
を待って、止め金がブシュの弧形槽を離れた後、後套管
を動かすだけで、調整座に電動してそれによって本ねじ
り調整器のバネが後歯盤の力量に圧力をかけてねじり力
を変えるように構成することもできる。Further, in the torsion adjuster according to the present invention, the adjusting seat rotates, applies a compressive force to the middle spring, and a stopper is provided on the rear sleeve, which is inserted through the insertion hole of the rear sleeve and adjusted. Installed in the keyway of the seat, wait for the rear sleeve to move backward, move the rear sleeve after the stopper leaves the bushing arc-shaped tank, and electrically move it to the adjustment seat and Thus, the spring of the torsion adjuster can be configured to apply pressure to the force of the posterior dentition to change the torsional force.
【0010】これ故、審査委員が充分に本発明の実用設
計を了解して頂く為、ここに図式を付して以下に解説す
る。[0010] Therefore, in order for the examiner to fully understand the practical design of the present invention, a description will be given below with reference to a diagram.
【0011】本発明の一特点は該ねじり調整器はその伝
導の心棒と一連体を呈する設計であり、ねじ切りとボル
ト又はナット間に緊密な結合状を保持し、且つ応力はど
んなに大きくても本調整器が前後移動する情況をもたら
さない。One feature of the present invention is that the torsion adjuster is designed to present a series with its conducting mandrel, which maintains a tight connection between the threading and the bolt or nut, and no matter how large the stress is. It does not create a situation where the regulator moves back and forth.
【0012】本発明の又一つの特点は該ねじり調整器は
如何なる手工具を使わなくても快速にそのねじり力及び
ねじ切りの伸張度を調整し、変更し、よって便利に使用
する効能に達する。Another feature of the present invention is that the torsion adjuster quickly adjusts and changes the torsional force and the elongation of the threading without using any hand tools, thus achieving the effect of convenient use.
【0013】[0013]
【発明の実施の形態】図1に示す如く本発明の実施例に
よるねじり調整器はブシュ1を含め、ブシュ1は、図3
に示すように、空槽15を具える。空槽15は割合小さ
い直径のねじ切り座孔16及び空槽の稍後方の内壁に内
螺旋溝17を具える。又ブシュ1の外囲に比較的大きい
環囲27を設け、大環囲側辺に複数の弧形溝28を設け
て止め金32を容設できる。又ねじ切り座孔16の外側
に一小環囲29を具え、前バネ9を套設できる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a torsion adjuster according to an embodiment of the present invention includes a bush 1, and the bush 1 is constructed as shown in FIG.
As shown in FIG. The empty tank 15 has a threaded seat hole 16 having a smaller diameter and an inner spiral groove 17 on the inner wall slightly behind the empty tank. Further, a relatively large surrounding 27 is provided on the outer periphery of the bush 1, and a plurality of arc-shaped grooves 28 are provided on the side of the large surrounding, so that the stopper 32 can be provided. Also, a small surrounding 29 is provided outside the threaded seat hole 16 so that the front spring 9 can be provided.
【0014】次に空槽内に二つの向い合せの前・後歯盤
2,3を容設する。各歯盤2,3は全部中穴18,19
を具え、各中穴18,19は六辺形穴(或いはその他幾
何形状穴又は非円形穴)で、二つの歯盤の向い合って噛
み合う辺は各々複数個の噛合歯20,21を具える。各
噛合歯20,21は皆直立面23及び弧形面24を具
え、こうして前・後歯盤2,3の噛合がただねじやボル
トを栓合できる時、本ねじり調整器が栓合程度に応じて
ねじ切りを動かして応力の功用を変える。Next, two facing front and rear dentitions 2 and 3 are provided in the empty tank. Each pelvis 2, 3 has a middle hole 18, 19
Each of the bores 18, 19 is a hexagonal hole (or other geometrically shaped hole or non-circular hole), and the opposed meshing sides of the two dentitions have a plurality of meshing teeth 20, 21, respectively. . Each meshing tooth 20, 21 has an upright surface 23 and an arcuate surface 24, so that when the meshing of the front and rear dentitions 2, 3 can only screw in a screw or a bolt, the torsion adjuster is set to a close degree. Move the threading accordingly to change the utility of the stress.
【0015】次に前・後歯盤2,3はその中穴18,1
9がねじ切り座11末端25及び心棒5の首端26に挿
設して結合する。故に心棒26の外囲は中バネ4を套設
できる。中バネ4は調整座8の前方と後歯盤3の後方と
の間に設けられ、調整座の作動によって調整でき、そし
て中バネ4が歯盤3の推し出し圧力を変え、二つの歯盤
2,3の間の噛合程度を変え、一歩進んでねじり力を変
える。Next, the front and rear dentitions 2 and 3 are provided with the inner holes 18 and 1 respectively.
9 is inserted and connected to the end 25 of the threaded seat 11 and the neck 26 of the mandrel 5. Thus, the outer circumference of the mandrel 26 can carry the middle spring 4. The middle spring 4 is provided between the front of the adjustment seat 8 and the rear of the rear dentition 3 and can be adjusted by actuation of the adjustment seat. Change the degree of engagement between 2 and 3, and go one step further to change the torsional force.
【0016】又ブシュ1の外囲の稍後方に後套管6を套
設でき、後套管6の前方内壁に内環囲30を具える。内
環囲30の後方に後バネ8の前端を支え、後バネ8をブ
シュ1の外に套設でき、且つその前端にブシュ1の大環
囲27の前方に支えることができる。次に後套管6に一
個又は複数個のねじ穴31を設け、ねじ穴31に止め金
を挿入して固定できる。且つ止め金32は前記ブシュ1
の弧形槽28に容設でき、調整座7のキー溝33の中に
挿し入れる。The rear sleeve 6 can be provided slightly behind the outer circumference of the bush 1, and an inner ring 30 is provided on the front inner wall of the rear sleeve 6. The front end of the rear spring 8 can be supported behind the inner circumference 30, and the rear spring 8 can be provided outside the bush 1, and can be supported at the front end of the front circumference of the large circumference 27 of the bush 1. Next, one or a plurality of screw holes 31 are provided in the rear sleeve 6, and a stopper can be inserted into the screw hole 31 and fixed. And the stopper 32 is the bush 1
And can be inserted into the key groove 33 of the adjustment seat 7.
【0017】又調整座7を具え、調整座7は大環囲34
を具え、大環囲34の外表面はねじ山を具え、ブシュ1
の内螺旋溝と螺合できる。又調整座7の表面に複数個の
キー溝33を分布し、それは又中孔36を具えて心棒5
を貫通させる。それで本ねじり調整器のねじり力を変え
たい時、ただ図4に示す如く後套環6を後に引き、止め
金をキー溝33内に設け、更に手で後套管6を動かした
だけで止め金32を調整座7に伝動し、引き続き後套管
6を動かし、それによって中バネ4の押し出し圧力を変
え、ねじり力を変えることができる。An adjusting seat 7 is provided.
The outer surface of the large circumference 34 is provided with a thread, the bush 1
Can be screwed into the inner spiral groove. Also, a plurality of keyways 33 are distributed on the surface of the adjustment seat 7, which also has
Through. Therefore, when it is desired to change the torsion force of the torsion adjuster, the rear sleeve 6 is pulled backward as shown in FIG. 4, a stopper is provided in the key groove 33, and the rear sleeve 6 is moved by hand. The gold 32 is transmitted to the adjusting seat 7 and subsequently the rear sleeve 6 is moved, whereby the pushing pressure of the middle spring 4 can be changed and the torsional force can be changed.
【0018】又心棒5を具え、心棒5の前端ねじ穴37
を具え、その後方に凹凸溝38又は多辺形を呈し、それ
によって心棒5で電動又は気動工具Aの前端Bを夾合
し、それによって本調整器を先導する。又ねじ切り座1
1を具え、それは外螺旋溝のある大環囲38及び中環囲
39を具える。大環囲38は二つの凹槽40を具え、中
環囲39は珠孔41を具え、円珠42を置く(図3に示
す如し)。その中の中孔43は凸形孔であり、それによ
ってボルト12を入れ、且つボルト12を利用して心棒
5のねじ穴37に栓合する。そして心棒5とねじ切り座
11が連体を呈する。The mandrel 5 is provided with a screw hole 37 at the front end of the mandrel 5.
At its rear, it presents an uneven groove 38 or a polygon, whereby the mandrel 5 engages the front end B of the electric or pneumatic tool A, thereby leading the adjuster. Also threaded seat 1
1 which comprises a large circumference 38 with an outer helical groove and a middle circumference 39. The large surrounding 38 has two concave tanks 40, the middle surrounding 39 has a bead 41, and a bead 42 is placed (as shown in FIG. 3). The middle hole 43 therein is a convex hole, through which the bolt 12 is inserted and which is screwed into the screw hole 37 of the mandrel 5 using the bolt 12. The mandrel 5 and the threaded seat 11 form a continuous body.
【0019】又ねじきり座外に前バネ9を套設する。前
バネ9は中套環10の内部に設け、それによって中套管
10が後に引いた時(図に示す如し)、自動回復力を具
え、且つ容易にねじ切り13の機能を具える。別に中套
管を具え、中套管10は又部分をブシュ外表面に套合
し、中套環が定向移動できる。Further, a front spring 9 is provided outside the threaded seat. The front spring 9 is provided inside the inner ring 10 so that when the inner tube 10 is pulled backward (as shown in the figure), it has an automatic recovery force and easily has the function of the threading 13. Separately, an inner sleeve is provided, and the inner sleeve 10 also fits the portion to the outer surface of the bushing, so that the inner sleeve can be oriented.
【0020】そして中套管は空槽44を具えてバネ9を
設置し、且つ内環囲45を具え、バネ4の一端を支え
る。又内環囲45の前方に複数の軌軸46を並設し、中
套管10にねじ座11外囲に套設した後、その軌軸46
を前記ねじ切り座11の凹槽40の中に設置し、且つ前
套管14の軌槽47に置いてねじ切り座11の前中套管
14,10間に定向結合を呈する。次に中套管の内環囲
45の内壁48と軌軸46間に小空間49を形成し、ね
じ切りをねじ切り座に置いた後、中套環10の内壁48
を利用して内環42を下圧し、円珠がねじ切り13を充
分に夾合し、ねじ切りを定位させる。但し中套管10が
後に引かれたら円珠42を部分的に小空間49の中に導
入し、円珠42がねじ切り13を弛め、ねじ切り13を
引き出して交換できる。The inner tube has an empty tank 44, on which the spring 9 is installed, and an inner ring 45, which supports one end of the spring 4. Also, a plurality of gauge shafts 46 are arranged in front of the inner surrounding 45, and after being installed on the outer circumference of the screw seat 11 in the inner tube 10, the gauge shafts 46 are provided.
Is placed in the recess 40 of the threaded seat 11 and is placed in the rail vessel 47 of the front sleeve 14 to provide a directed connection between the front sleeves 14 and 10 of the threaded seat 11. Next, a small space 49 is formed between the inner wall 48 of the inner circumference 45 of the inner sleeve 45 and the orbital axis 46, and the thread is placed on the threaded seat.
Is used to lower the pressure of the inner ring 42, and the tragus sufficiently encloses the threading 13, thereby localizing the threading. However, if the inner tube 10 is later pulled, the bead 42 can be partially introduced into the small space 49, the bead 42 loosens the threaded portion 13, and the threaded portion 13 can be pulled out and replaced.
【0021】次に前記のねじ切り座11が具える外螺旋
溝は後套管14の内螺旋を螺設でき、前套管14の回転
によってねじ切り13の伸長度を変え、ねじ切りの栓入
程度に呼応する。次にねじ切り13を具え、該ねじ切り
の外壁はねじ切り座11の刀槽50の形状にマッチし
て、ねじ切り座の伝動を利用してねじ切りの功用に達す
る。Next, the outer spiral groove provided in the threaded seat 11 allows the inner spiral of the rear sleeve 14 to be screwed therein, and the rotation of the front sleeve 14 changes the degree of extension of the threaded thread 13 to the extent that the threaded thread is inserted. Respond. A thread 13 is then provided, whose outer wall matches the shape of the sword basin 50 of the thread cutting seat 11 and uses the transmission of the thread cutting seat to achieve the utility of thread cutting.
【0022】これにより、上記の本ねじり調整器の各組
立部品の組合せ過程は、先ずブシュ1を空槽に前・後歯
盤2,3を入れ、後歯盤3は心棒5及び中バネ4を軸設
し、更に調整座7をブシュ1の中に栓合し、且つ更に後
バネ8及び後套管6でブシュ1の外に套合し、更に止め
金32を挿し入れ、こうして前記の組立部品が定位され
る。そしてねじ切り座11がまだ軸座に挿設される前に
バネ9及び中套管10を套合する。更にボルト12をそ
の中孔より栓入し、ねじ切り座と心棒が連体を呈し、そ
の後、更に前套管14をねじ切り座内に栓合し、ねじ切
りを刀槽50の中に設置して、本ねじり調整器の組み立
てが完成する。Thus, in the assembling process of the above-described torsion adjuster, first, the bush 1 is put into the front and rear dentitions 2 and 3 in the empty tank, and the rear dentition 3 is made up of the mandrel 5 and the middle spring 4. And the adjusting seat 7 is plugged into the bush 1 and further fitted to the outside of the bush 1 with the rear spring 8 and the rear sleeve 6, and further, the stopper 32 is inserted into the bush 1. The assembled parts are localized. The spring 9 and the inner tube 10 are engaged before the threaded seat 11 is still inserted into the shaft seat. Further, the bolt 12 is inserted through the bore, and the threaded seat and the mandrel are connected to each other. Thereafter, the foretube 14 is further plugged into the threaded seat, and the threaded thread is installed in the sword tub 50. The assembly of the torsion adjuster is completed.
【0023】かくして、本ねじり調整器はそのねじり力
が如何に大きくてもそのねじ切りは前・後に移動せず、
ねじ切りの損害を減少でき、且つその後歯盤でねじり応
力を吸収し、精確に栓合してミスのない効果に達する。Thus, the torsional adjuster does not move forward or backward regardless of the torsional force,
The damage of thread cutting can be reduced, and then the torsional stress is absorbed by the dentition, and the plug is accurately plugged to achieve an error-free effect.
【図面の簡単な説明】[Brief description of the drawings]
【図1】本発明による実施例の立体分解図である。FIG. 1 is a three-dimensional exploded view of an embodiment according to the present invention.
【図2】本発明による実施例の立体図である。FIG. 2 is a perspective view of an embodiment according to the present invention.
【図3】本発明による実施例の断面図である。FIG. 3 is a sectional view of an embodiment according to the present invention.
【図4】本発明による実施例のねじり調整の断面図であ
る。FIG. 4 is a sectional view of the torsion adjustment of the embodiment according to the present invention.
【図5】本発明による実施例のねじ切り交換の断面図で
ある。FIG. 5 is a cross-sectional view of a thread replacement according to an embodiment of the present invention.
【図6】本発明による実施例のねじ切り伸張度を変えた
断面図である。FIG. 6 is a cross-sectional view of the embodiment according to the present invention in which the degree of threading extension is changed.
【図7】本発明による実施例の歯盤の上視図である。FIG. 7 is a top view of the pelvis of the embodiment according to the present invention.
【図8】本発明による実施例の図7の線7−7における
断面図である。FIG. 8 is a cross-sectional view taken along line 7-7 of FIG. 7 of the embodiment according to the present invention;
【図9】本発明の実施例の側断面図である。FIG. 9 is a side sectional view of an embodiment of the present invention.
1 ブシュ 2 歯盤 3 歯盤 4 バネ 5 心棒 6 後套管 7 調整座 8 バネ 9 バネ 10 中套管 11 ねじ切り座 12 ボルト 13 ねじ切り 14 套管 15 空槽 16 ねじ切り座孔 17 内螺旋溝 18 中穴 19 中穴 20 噛合歯 21 噛合歯 23 直立面 24 弧形面 25 末端 26 首端 27 環囲 28 弧形溝 29 小環囲 30 内環囲 31 ねじ穴 32 止め金 33 キー溝 34 大環囲 36 中孔 37 ねじ穴 38 大環囲 39 中環囲 40 凹槽 41 珠孔 42 円珠 43 中孔 44 空槽 45 内環囲 46 軌軸 47 軌槽 48 内壁 49 空間 50 刀槽 DESCRIPTION OF SYMBOLS 1 Bush 2 Tooth plate 3 Tooth plate 4 Spring 5 Mandrel 6 Rear sleeve 7 Adjustment seat 8 Spring 9 Spring 10 Inner sleeve 11 Threaded seat 12 Bolt 13 Threaded 14 Sleeve 14 Vacuum tank 16 Threaded seat hole 17 Internal spiral groove 18 Medium Hole 19 Medium Hole 20 Mesh Tooth 21 Mesh Tooth 23 Upright Surface 24 Arc-Shaped Surface 25 End 26 Neck End 27 Surround 28 Arc-Shaped Groove 29 Small Surround 30 Inner Surround 31 Screw Hole 32 Clasp 33 Key Groove 34 Large Surround 36 Medium Hole 37 Screw Hole 38 Large Circumference 39 Medium Circumference 40 Concave Tank 41 Pearl Hole 42 Beads 43 Medium Hole 44 Empty Tank 45 Inner Circumference 46 Rail Shaft 47 Rail Cage 48 Inner Wall 49 Space 50 Sword Tank
Claims (9)
後歯盤及び中バネを設置し、その空槽は螺旋溝を具えて
調整座に栓設され、前・後歯盤は各々向い合せの咬合歯
を具えて二歯盤を相互に噛み合わせ、各歯盤は皆中孔を
具え、それぞれねじ切り座と心棒を挿設して結合し、心
棒で電動して動かし、 心棒の前端は後歯盤の中孔に挿設結合でき、且つそれは
内ねじ穴を具え、ねじ切り座のボルトを栓合させ、 後套管は内環囲を具えて後バネを支え、及び該後バネの
別の一端は軸座の大環囲を支え、そして後套管は止め金
穴を具え、止め金に差し込み、且つ止め金を調整器のキ
ー溝に設置でき、 調整器は大環囲を具え、且つこの大環囲はねじ溝を具
え、前記軸座の空槽に螺合して調整器を動かせ、そして
バネの圧縮力を押し出し、その中孔は心棒を貫通でき、 又ねじ切り座を具え、それは中孔を具え、ボルトを入れ
られ、前記心棒の内ねじ穴に栓入し、ねじ切り座と心棒
は一連体を呈し、又大環囲を具え、それは外ねじ溝を具
えて前套管に螺合し、そして大環囲は又二凹槽を具え、
中套管の軌軸を設置でき、又中環囲を具え、円珠孔を設
けて円珠を設置し、 又中套管を具え、その中に一前バネを設けてねじ切り座
の外囲に套設し、該中套管は又一軌軸を具え、ねじ切り
座の凹槽と前套管のレール溝内に設置でき、 次に前套管を具え、内ねじ溝を設けてねじ切り座の外ね
じ溝に栓合し、レール溝は中套管の軌軸の為に設置し、 二つの心棒は後歯盤に套設でき、ねじ切り座前歯盤を套
設でき、且つボルトで心棒とねじ切り座を栓合して連体
にし、又後歯盤後方の中バネによって調整座の調整バネ
に圧力をかけて、心棒、ねじ切り座及びねじ切りの間に
連体を保持し、任意に移動させず、精確に栓合する機能
に達することを特徴とするねじ切り調整器。Claims: 1. A shaft seat, comprising an empty tank in the shaft seat.
A rear dentition and a middle spring are installed, the empty tank is provided with a spiral groove and plugged into the adjustment seat, and the front and rear dentitions have opposing occlusal teeth, and the two dentitions mesh with each other, Each pelvis is provided with an inner hole, and a threaded seat and a mandrel are inserted and connected, respectively, and electrically driven by a mandrel, and the front end of the mandrel can be inserted and connected to the inner hole of the posterior dentition, and it is an internal screw A hole, and the bolt of the threaded seat is plugged, the rear sleeve supports the rear spring with an inner circumference, and another end of the rear spring supports the large circumference of the shaft seat; Can have a catch hole, can be inserted into the catch, and the catch can be installed in the keyway of the adjuster, the adjuster has a large circumference, and this large circumference has a thread groove, and the empty space of the shaft seat is provided. The adjuster can be screwed into the trough to move the adjuster and push out the compressive force of the spring, the bore of which can pass through the mandrel and which has a threaded seat, which comprises the bore , Bolted, plugged into the inner threaded hole of the mandrel, the threaded seat and the mandrel present a series and also have a large circumference, which is screwed into the foretube with an outer thread groove, And the Great Circle also has a double concave tank,
It can be installed with the gauge axis of the inner tube, and also with the inner ring, with the orifice hole and the orb, and with the inner tube, with the front spring in it and around the threaded seat. The sleeve is also provided with one orbital axis, which can be installed in the recessed trough of the threaded seat and the rail groove of the front sleeve, and then provided with the front sleeve and provided with the inner thread groove to form the threaded seat. The outer groove is plugged into the outer groove, the rail groove is installed for the track axis of the inner tube, the two mandrels can be set in the rear dentition, the front dentition can be set in the threaded seat, and the mandrel can be screwed with bolts The seat is plugged into an interlock, and the adjustment spring of the adjustment seat is pressed by the middle spring behind the rear dentition, and the interlock is held between the mandrel, the threaded seat and the thread, and it is not moved arbitrarily. A threading adjuster, which has the function of plugging into a thread.
を設けて止め金を入れ、後套管が軸座に定位され、任意
に移動しないことを特徴とする請求項1記載のねじ切り
調整器。2. A bush, wherein a plurality of arc-shaped tanks are provided on the side of the large circumference of the bush and a stopper is put in, and the rear sleeve is positioned on a shaft seat and does not move arbitrarily. Threading adjuster as described.
特徴とする請求項1記載のねじ切り調整器。3. The threading adjuster according to claim 1, wherein the middle hole of the front and rear dentitions may be hexagonal.
後端と心棒前端は前・後歯盤の中孔と同じ形状であるこ
とを特徴とする請求項1記載のねじ切り調整器。4. The threading adjustment according to claim 1, wherein the rear end of the threaded seat and the front end of the mandrel of the bore inserted into the front and rear dentitions have the same shape as the bore of the front and rear dentitions. vessel.
・後歯盤及び中バネを設置し、その空槽はねじ溝を具え
調整座に栓設し、前・後歯盤は向い合いの咬合歯を具え
て二つの歯盤を互いに噛み合せ、各歯盤は皆中孔を具
え、それぞれねじ切り座及び心棒を挿設結合し、心棒に
より電動して動かし、 心棒の前端は後歯盤の中孔に挿設結合でき、且つそれは
内ねじ穴を具えてねじ切り座のボルトを栓合し、 後套管は内環囲を具え、後バネを支え、該後バネの別の
一端は軸座の大環囲を支え、後套管は止め金穴を具えて
止め金を挿し入れ、且つ止め金を調整座のキー溝内に設
置し、 調整座は大環囲を具え、且つこの大環囲はねじ溝を具
え、前記軸座の空槽ねじ溝を螺合し、調整座が回転し、
中バネに圧縮力をかける。その中孔は心棒で貫通し、 又ねじ切り座を具え、それは中孔を具えてボルトを入
れ、前記心棒の内ねじ穴内に栓入し、ねじ座と心棒は一
連体を呈し、又大環囲を具え、それは外螺旋溝を具え、
前套管を螺合し、大環囲は又二凹槽を具え、中套管の軌
軸を設置でき、又中環囲を具え、又円珠孔を設けられ、
円珠を設置し、 又中套管を具え、その中に一前バネを設け、ねじ切り座
の外囲に套設し、該中套管は又軌軸を具えてねじ切り座
の凹槽及び前套管のレール溝内に設置でき、 次に前套管を具え、内螺旋溝を設けてねじ切り座の外螺
旋溝に栓合し、又レール溝を具えて中套管の軌軸を設置
し、 後套管に止め金を設け、後套管の挿し込み穴より挿入
し、且つ調整座のキー溝内に設置し、後套管が後にはじ
き移動するのを待って、止め金がブシュの弧形槽を離れ
た後、後套管を動かすだけで、調整座に電動してそれに
よって本ねじり調整器のバネが後歯盤の力量に圧力をか
けてねじり力を変えることを特徴とするねじ切り調整
器。5. Including a shaft seat, having an empty tank in the shaft seat, installing front and rear dentitions and a middle spring, the empty tank being provided with a thread groove, being plugged in the adjusting seat, and having a front and a rear. The pelvis has opposing occlusal teeth and engages two pelvis with each other.Each pelvis is provided with a bore, each with a threaded seat and a mandrel inserted and connected, and driven electrically by a mandrel, the front end of the mandrel Can be inserted into and connected to the middle hole of the posterior dentition, and it can be provided with an internal threaded hole for plugging the screw of the threaded seat, the rear cannula has an internal circumference, supports the rear spring, and separates the rear spring. One end supports the large circumference of the shaft seat, the rear sleeve has a catch hole, inserts the catch, and installs the catch in the keyway of the adjustment seat, and the adjustment seat has a large circumference. And, this large surrounding is provided with a screw groove, the empty tank screw groove of the shaft seat is screwed, the adjustment seat rotates,
Apply compression force to the middle spring. The bore is penetrated by a mandrel and has a threaded seat, which is provided with a bore and is bolted, plugged into the inner threaded hole of said mandrel, the threaded seat and the mandrel presenting a series and a large circumference With an outer spiral groove,
Screw the forearm tube, the large ring also has a double-concave tank, the rail axis of the inner ring can be installed, it also has a middle ring, and is provided with a bead hole,
A bead is installed, and a mantle tube is provided, a front spring is provided therein, and the mantle tube is provided around the threaded seat. It can be installed in the rail groove of the sleeve, then equipped with the front sleeve, provided the inner spiral groove, plugged into the outer spiral groove of the threaded seat, and installed the rail axis of the inner sleeve with the rail groove. A stopper is provided on the rear jacket tube, inserted through the insertion hole of the rear jacket tube, and installed in the key groove of the adjustment seat. After leaving the arc-shaped tub, only by moving the rear sleeve, the adjustment seat is electrically driven, whereby the spring of the torsion adjuster applies pressure to the force of the rear dentition to change the torsional force. Thread cutting adjuster.
であることを特徴とする請求項5記載のねじ切り調整
器。6. The threading adjuster according to claim 5, wherein the back sleeve has one or more stoppers.
を挿し込むことを特徴とする請求項1又は5記載のねじ
切り調整器。7. The threading adjuster according to claim 1, wherein the adjusting seat has a plurality of keyways and a catch is inserted.
座の凹槽及び前套管の軌軸中に設置し、上記三部品が一
体を呈して作動することを特徴とする請求項1又は5記
載のねじ切り調整器。8. The method according to claim 1, wherein a plurality of rail shafts are provided in the inner tube and installed in the recessed tank of the threaded seat and the rail shaft of the front tube, and the three parts operate integrally. Item 6. The thread cutting adjuster according to Item 1 or 5.
し、前套管の回転によってねじ切りの伸長度を変更する
ことを特徴とする請求項1記載のねじ切り調整器。9. The threading adjuster according to claim 1, wherein the front sleeve and the threaded seat are connected in a threaded manner, and the degree of elongation of the thread is changed by rotation of the front sleeve.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8042221A JP2707438B2 (en) | 1996-02-06 | 1996-02-06 | Torsion adjuster |
EP96107304A EP0806270A1 (en) | 1996-02-06 | 1996-05-09 | Torque adjuster |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8042221A JP2707438B2 (en) | 1996-02-06 | 1996-02-06 | Torsion adjuster |
EP96107304A EP0806270A1 (en) | 1996-02-06 | 1996-05-09 | Torque adjuster |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09216125A JPH09216125A (en) | 1997-08-19 |
JP2707438B2 true JP2707438B2 (en) | 1998-01-28 |
Family
ID=26141919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8042221A Expired - Lifetime JP2707438B2 (en) | 1996-02-06 | 1996-02-06 | Torsion adjuster |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0806270A1 (en) |
JP (1) | JP2707438B2 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE524142C (en) * | 1928-11-12 | 1931-05-02 | Chicago Pneumatic Tool Co | Rotating tool with gear drive with two clutches arranged between the drive spindle and the tool spindle |
US2143173A (en) * | 1935-03-09 | 1939-01-10 | William H Keller Inc | Rotary driving tool |
US2227627A (en) * | 1938-11-03 | 1941-01-07 | Perfection Auto Parts Mfg Co | Rotary tool |
US2259839A (en) * | 1939-04-20 | 1941-10-21 | Cleveland Pneumatic Tool Co | Clutch |
CH540094A (en) * | 1971-02-23 | 1973-08-15 | Hormec S A | Motor screwdriver |
GB2190864B (en) * | 1986-03-19 | 1989-11-29 | Julien Jean Louis Lankry | Screwdriving tool |
US5437524A (en) * | 1994-06-02 | 1995-08-01 | Huang; Jin-Tarn | Torque-adjustment controller |
-
1996
- 1996-02-06 JP JP8042221A patent/JP2707438B2/en not_active Expired - Lifetime
- 1996-05-09 EP EP96107304A patent/EP0806270A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0806270A1 (en) | 1997-11-12 |
JPH09216125A (en) | 1997-08-19 |
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