JP2017020641A - Member clamp device - Google Patents

Member clamp device Download PDF

Info

Publication number
JP2017020641A
JP2017020641A JP2015151295A JP2015151295A JP2017020641A JP 2017020641 A JP2017020641 A JP 2017020641A JP 2015151295 A JP2015151295 A JP 2015151295A JP 2015151295 A JP2015151295 A JP 2015151295A JP 2017020641 A JP2017020641 A JP 2017020641A
Authority
JP
Japan
Prior art keywords
shaft
block
peripheral surface
clamping device
connecting means
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
JP2015151295A
Other languages
Japanese (ja)
Other versions
JP6687191B2 (en
Inventor
典一 佐藤
Norikazu Sato
典一 佐藤
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2015151295A priority Critical patent/JP6687191B2/en
Publication of JP2017020641A publication Critical patent/JP2017020641A/en
Application granted granted Critical
Publication of JP6687191B2 publication Critical patent/JP6687191B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Clamps And Clips (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a member clamp device that can be easily installed to and removed from a small-diameter part of a central part of a stepped shaft, in particular mainly on the basis of the clamp device of this invention under a state in which it is not disassembled at a machinery, for example, to enforce a clamping force under application of a wedge action.SOLUTION: In order to resolve the prescribed problem, the clamp device of this invention comprises a block having a recesses hole or a hole part with an inner peripheral surface contacted with a part of an outer peripheral surface of a shaft and connecting means for arranging a plurality of divided pieces with contact surfaces in the recess holes or the holes of the block so as to cause these divided pieces to be approached to each other, the outer peripheral surfaces of the shaft are contacted with a part of the inner peripheral surface of the block and the contact surface of several divided pieces, and the shaft and the block are clamped while being pressed under application of the connecting means.SELECTED DRAWING: Figure 1

Description

この発明は、軸に取付け固定される、または軸が取付け固定される部材クランプ装置に関するものである。  The present invention relates to a member clamping device that is fixedly attached to a shaft or that is fixedly attached to a shaft.

従来の軸に固定される部材クランプ装置として、円形リングにスリットを入れ、ボルト締めで軸に固定するものがあった。（例として実用新案第３０５４３７８号）
また段付き軸（特に、軸の中央部の径が端部のそれより細い軸）に対しては、リングを２分して分離リングとし、該分離リングをボルトなどでクランプされるものもある。（例として特許第４５９００８号参照）As a conventional member clamping device fixed to a shaft, there has been a device in which a slit is formed in a circular ring and fixed to the shaft by bolting. (For example, utility model No. 3053378)
Also, for stepped shafts (particularly shafts whose diameter at the center of the shaft is narrower than that at the ends), there are some which are divided into two parts to form a separation ring, which is clamped with a bolt or the like. . (For example, see Japanese Patent No. 455008)

実用新案 第３０５４３７８号Utility model No.3054378 特許 第４５９００８号Patent No. 455008

上記にあげた特許文献１のものは、段付き軸で、該軸の中央部の径が、端部のそれより細い場合は使用できない問題点がある。また高頻度にクランプ・クランプ解除を繰り返すと、割り込み溝３０のところで折れる可能性がある。  The thing of the above-mentioned patent document 1 has a problem which cannot be used when the diameter of the center part of this axis | shaft is thinner than that of an edge part. Further, if clamping / clamping is repeated frequently, there is a possibility of breaking at the interrupt groove 30.

また特許文献２のシャフト固定具は、上記の段付き軸の該中央部の小径部にクランプ可能であるが、特許文献１のものと同様に軸へのクランプ力は弱いという問題点がある。  Further, the shaft fixture of Patent Document 2 can be clamped to the small diameter portion of the central portion of the above-mentioned stepped shaft, but there is a problem that the clamping force to the shaft is weak like that of Patent Document 1.

本発明の部材クランプ装置では、例えば機械装置において分解したりしない状態で、該部材クランプ装置を軸に、特に上記段付き軸の該中央部の小径部に、容易に装着・取外しが可能であり、丸い軸に対しては、部材クランプ装置を任意の角度の位置にクランプでき、クサビ作用を用いてそのクランプ力を強くすることを目的とするものである。  In the member clamping device of the present invention, for example, it is possible to easily attach and remove the member clamping device to the shaft, in particular, to the small diameter portion of the central portion of the stepped shaft without being disassembled in a mechanical device. For the round shaft, the member clamping device can be clamped at an arbitrary angle position, and the purpose is to increase the clamping force by using the wedge action.

上述の課題を解決するために、本発明の部材クランプ装置は、請求項１に記したように軸の外周面の一部分と接触する内周面を持つ切欠き穴部または穴部を有するブロックと、前記ブロックの前記切欠き穴部または前記穴部の中に、接触面を有する分割片を複数個配置し、それら前記分割片を互いに近接させる連結手段を具備し、
前記軸の該外周面を、前記ブロックの該内周面の一部および複数個の前記分割片の接触面にて接触させ、前記連結手段を用いて押圧し、軸とブロックをクランプ（締付け）することを特徴とする。In order to solve the above-described problems, a member clamping device according to the present invention includes a notched hole portion or a block having a hole portion having an inner peripheral surface that contacts a part of the outer peripheral surface of the shaft, as described in claim 1. A plurality of divided pieces having a contact surface are arranged in the notched hole portion or the hole portion of the block, and a connecting means for bringing the divided pieces close to each other is provided.
The outer peripheral surface of the shaft is brought into contact with a part of the inner peripheral surface of the block and a contact surface of the plurality of divided pieces, pressed using the connecting means, and the shaft and the block are clamped (clamped). It is characterized by doing.

次に、請求項２に記載する発明にあっては、請求項１に記載の前記ブロックが、板材または帯材を塑性加工により曲げて形成されることを特徴とするものである。  Next, in the invention described in claim 2, the block according to claim 1 is formed by bending a plate material or a strip material by plastic working.

また、請求項３に記載の発明では、部材に溝を設け、該部材同士を溝と溝とが合うように対にして相合わせ、該合わせ面の上方部はスリットを入れた状態にし、下方部は互いに合わせた状態にし、該溝で囲まれ形成された空間に軸を挿入し、連結手段を用いて軸と部材同士をクランプすることを特徴とするものである。  Further, in the invention according to claim 3, the member is provided with a groove, the members are paired so that the groove and the groove are matched, and the upper part of the mating surface is in a state where a slit is formed, and the lower part The portions are aligned with each other, the shaft is inserted into the space surrounded by the groove, and the shaft and the member are clamped using the connecting means.

請求項４に記載の発明では、前記部材同士が、板材または帯材を塑性加工により曲げて形成されることを特徴とするものである。  The invention according to claim 4 is characterized in that the members are formed by bending a plate material or a strip material by plastic working.

請求項５に記載の発明では、前記軸の軸線と前記連結手段の軸線がねじれの位置にあることを特徴とするものである。ここでねじりの位置とは、これらの軸線が、交わらないし、平行でもないことである。尚、ここでの軸線とは軸中心線を示す。  The invention according to claim 5 is characterized in that the axis of the shaft and the axis of the connecting means are in a twisted position. Here, the torsional position means that these axes do not intersect or parallel. In addition, an axis line here shows an axial centerline.

以上説明したように本発明の部材クランプ装置によれば、該部材クランプ装置を軸に、特に上記段付き軸の該中央部の小径部に、機械装置を分解しないで、容易に装着・取外しが可能であり、丸い軸に対して部材クランプ装置を任意の角度の位置にクランプでき、クサビ作用を用いてそのクランプ力を強くすることができる。  As described above, according to the member clamping device of the present invention, the mounting and removal can be easily performed without disassembling the mechanical device on the shaft of the member clamping device, particularly on the small diameter portion of the central portion of the stepped shaft. It is possible, the member clamping device can be clamped at an arbitrary angle with respect to the round shaft, and the clamping force can be increased by using the wedge action.

本発明の第１の実施形態に係る部材クランプ装置の斜視図である。  1 is a perspective view of a member clamping device according to a first embodiment of the present invention. 図１の左側面図である。  It is a left view of FIG. 図１のブロック３を示す図である。  It is a figure which shows the block 3 of FIG. 本発明の第２の実施形態に係る部材クランプ装置の斜視図である。  It is a perspective view of the member clamp apparatus which concerns on the 2nd Embodiment of this invention. 図４の左側面図である。  FIG. 5 is a left side view of FIG. 4. 本発明の第３の実施形態に係る部材クランプ装置の斜視図である。  It is a perspective view of the member clamp apparatus which concerns on the 3rd Embodiment of this invention. 図６の左側面図である。  FIG. 7 is a left side view of FIG. 6. 本発明の第４の実施形態に係る部材クランプ装置の斜視図である。  It is a perspective view of the member clamp apparatus which concerns on the 4th Embodiment of this invention. 図８の左側面図である。  FIG. 9 is a left side view of FIG. 8. 本発明の第５の実施形態に係る部材クランプ装置の斜視図である。  It is a perspective view of the member clamp apparatus which concerns on the 5th Embodiment of this invention. 図１０の左側面図である。  It is a left view of FIG. 本発明の第６の実施形態に係る部材クランプ装置の斜視図である。  It is a perspective view of the member clamp apparatus which concerns on the 6th Embodiment of this invention. 図１２の左側面図である。  FIG. 13 is a left side view of FIG. 12.

以下、本発明の実施の形態を図面に基づき詳細に説明する。  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

図１は第１の実施の形態を示す斜視図であり、図２は、その左側面図であり、図３はブロック３を表している。  FIG. 1 is a perspective view showing the first embodiment, FIG. 2 is a left side view thereof, and FIG.

図１において、１は軸２に取付け固定される部材クランプ装置であって、段付き軸で、該軸の中央部の径が端部のそれより細い場合でも該中央部に装着・取り外しできる特徴がある。  In FIG. 1, reference numeral 1 denotes a member clamping device that is attached and fixed to a shaft 2, and is a stepped shaft that can be attached to and removed from the central portion even when the diameter of the central portion of the shaft is smaller than that of the end portion. There is.

該部材クランプ装置１は、軸２の外周面の一部分と接触する内周面を持つ切欠き穴部６を有するブロッ３と、該切欠き穴部６の中に挿入される接触面（この例では斜面）を有する分割片４と、連結ボルト５から構成されている。  The member clamping device 1 includes a block 3 having a notched hole portion 6 having an inner peripheral surface that contacts a part of the outer peripheral surface of the shaft 2, and a contact surface inserted into the notched hole portion 6 (this example). Then, it is composed of a split piece 4 having a slope) and a connecting bolt 5.

該分割片４（分割片には連結ボルト５を通す穴が有る。図示は無い）２個を、該切欠き穴部６の中に配置し、軸２の該外周面を、ブロック３の該内周面の一部および２個の分割片４の斜面にて接触させ、そして分割片と分割片との間には隙間１９を設け、ブロック３の左側にはタップねじ７を、右側にはボルト穴８をあけ、連結ボルト５を用いて（該連結ボルト５を上記の各穴に貫通し）押圧してクランプしている。また前記軸の軸線と前記連結手段である連結ボルト５の軸線はねじれの位置にある。  Two of the divided pieces 4 (the divided pieces have holes through which the connecting bolts 5 are passed, not shown) are arranged in the notched hole portion 6, and the outer peripheral surface of the shaft 2 is placed on the block 3. A part of the inner peripheral surface and the slopes of the two divided pieces 4 are brought into contact with each other, and a gap 19 is provided between the divided pieces. The tap screw 7 is provided on the left side of the block 3 and the right side thereof. Bolt holes 8 are drilled and clamped by using connecting bolts 5 (through the connecting bolts 5 through the holes). The axis of the shaft and the axis of the connecting bolt 5 which is the connecting means are in a twisted position.

該部材クランプ装置１では、分割片４の「クサビ作用」により、特許文献１、２に比して軸と接触する点（クランプ力が働く点）が２点から３点になりクランプ力が大きくなっている。  In the member clamping device 1, due to the “wedge action” of the split piece 4, the point of contact with the shaft (the point where the clamping force works) is increased from 2 points to 3 points as compared with Patent Documents 1 and 2, and the clamping force is large. It has become.

また機械装置などで、該装置の一部を分解し軸２を取り出したりせずに、連結ボルト５を外して該部材クランプ装置を軸２の半径方向（ラジアル方向）に動かし、軸２から容易に取り外しすることができるし、逆に装着することも可能である。  In addition, it is easy to remove the connecting bolt 5 and move the member clamping device in the radial direction (radial direction) of the shaft 2 without disassembling a part of the device and taking out the shaft 2 with a mechanical device. It is possible to remove it, and it is possible to attach it in reverse.

図４は第２の実施の形態を示す斜視図であり、図５は、その左側面図である。
図２とは違ってブロック３の底面がＲ面ではなく、斜面を有する斜面ブロック９になっていて、軸２と４つの斜面で接触するため、図２と比較してより強力なクランプ力（前記クランプ力が働く点が３点から４点になる）が得られる。FIG. 4 is a perspective view showing the second embodiment, and FIG. 5 is a left side view thereof.
Unlike FIG. 2, the bottom surface of the block 3 is not an R surface, but a slope block 9 having a slope, and is in contact with the shaft 2 at four slopes, so that a stronger clamping force ( The point at which the clamping force works is changed from 3 points to 4 points).

図６は第３の実施の形態を示す斜視図であり、図７は、その左側面図である。
軸が丸棒ではなく多角形の断面形状を持つ六角棒１０になっている点が図５の例と異なり、クランプ力が強力な（前記クランプ力が働く面が３面から４面になる）ため該六角棒１０の先に、例えば丸いワークを締め付け、フライス盤などにて６０度の角度割り出し加工をすることも可能である。FIG. 6 is a perspective view showing the third embodiment, and FIG. 7 is a left side view thereof.
Unlike the example of FIG. 5, the clamping force is strong (the surface on which the clamping force works is changed from three to four), in that the shaft is not a round bar but a hexagonal bar 10 having a polygonal cross-sectional shape. Therefore, for example, a round workpiece can be fastened to the tip of the hexagonal bar 10 and an angle indexing process of 60 degrees can be performed with a milling machine or the like.

次に、本発明第４の実施の形態を示す例として、図８の斜視図とその左側面図９がある。これは図１のブロック３を切削加工などで作るのではなく、板材、帯材などを塑性加工により曲げて形成された板ブロック１１である。こうする事によりコスト低減が図れるメリットがある。図９では、ボルト穴１２のところに同芯にナット（ねじ長さを大きくするもの）などを溶接する事（図示していないが）により図２と同様に連結ボルト５を使用して軸をクランプできる。  Next, as an example showing the fourth embodiment of the present invention, there are a perspective view of FIG. 8 and a left side view 9 thereof. This is a plate block 11 formed by bending a plate material, a strip material, or the like by plastic working, instead of making the block 3 of FIG. 1 by cutting or the like. This has the advantage of reducing costs. In FIG. 9, a nut (not shown) is welded concentrically to the bolt hole 12 (not shown) by using a connecting bolt 5 as in FIG. Can be clamped.

図１０は第５の実施の形態を示す斜視図であり、図１１は、その左側面図である。
部材１３に溝１４を設け、該部材１３同士を溝１４と溝１４とが合うように対にして相合わせ、該溝１４で囲まれ形成された空間に軸２を挿入し、連結手段として例えばキャップボルト５と六角ボルト１５を用いる。FIG. 10 is a perspective view showing a fifth embodiment, and FIG. 11 is a left side view thereof.
The member 13 is provided with a groove 14, the members 13 are paired so that the groove 14 and the groove 14 are matched, the shaft 2 is inserted into a space surrounded by the groove 14, Cap bolt 5 and hexagon bolt 15 are used.

そして左右にある部材１３の合わせ面の上方部（溝から部材の上面までの領域）は例えば１ｍｍぐらい削られており、左右の部材１３を合わせると２ｍｍ幅のスリット１６になる。通常使用時は、下方部の六角ボルト１５はクランプたままにし、上方部のキャップボルト５だけを締めたり、弛めたりして、軸２と部材１３同士をクランプ、クランプ解除することにする。この実施の形態も上記の実施の形態と同じく、段付き軸で該軸の中央部の径が端部のそれより細い場合でも該中央部に、この部材クランプ装置を装着・取り外しできる。  The upper part (region from the groove to the upper surface of the member) of the left and right members 13 is cut by about 1 mm, for example, and the left and right members 13 become a slit 16 having a width of 2 mm. During normal use, the lower hexagonal bolt 15 is kept clamped, and only the upper cap bolt 5 is tightened or loosened to clamp and unclamp the shaft 2 and the members 13. In this embodiment, similarly to the above-described embodiment, even when the diameter of the center portion of the stepped shaft is thinner than that of the end portion, the member clamping device can be attached to and detached from the center portion.

また、図１２は第６の実施の形態を示す斜視図であり、図１３は、その左側面図である。図１０における前記部材１３同士に代わって、板材または帯材を塑性加工により曲げて形成されるＵ字部材１７（図１１と同様に溝１４を有する）を用いることを特徴とする。こうする事により図８の実施の形態と同様に、コスト低減が図れるメリットがある。また、図１３において、図９のボルト穴１２に相当する穴のところに同芯にナット１８（ねじ長さを大きくするもの）などを溶接する事により、図１０と同様に連結ボルト５を使用して軸２をクランプできる。  FIG. 12 is a perspective view showing the sixth embodiment, and FIG. 13 is a left side view thereof. Instead of the members 13 in FIG. 10, a U-shaped member 17 (having a groove 14 as in FIG. 11) formed by bending a plate material or a strip material by plastic working is used. By doing so, there is an advantage that the cost can be reduced as in the embodiment of FIG. Also, in FIG. 13, the connecting bolt 5 is used in the same manner as in FIG. 10 by welding a nut 18 (which increases the screw length) concentrically to the hole corresponding to the bolt hole 12 in FIG. Thus, the shaft 2 can be clamped.

上記の第１乃至２の実施の形態は、切欠き穴部を有するブロックを用いた形態の例であるが、穴部を有するブロックを用いた形態（図示は無いが）でも同様な形態がとれる。すなわち穴部の中に、該軸２と分割片４を挿入し連結手段を用いて軸とブロックをクランプできる。  The first and second embodiments described above are examples of a form using a block having a notched hole, but a similar form can be taken even if a form using a block having a hole (not shown) is used. . That is, the shaft 2 and the divided piece 4 can be inserted into the hole, and the shaft and the block can be clamped using the connecting means.

１ 部材クランプ装置 １０ 六角棒 １９ 隙間
２ 軸 １１ 板ブロック
３ ブロック １２ ボルト穴
４ 分割片 １３ 部材
５ 連結ボルト １４ 溝
６ 切欠き穴部 １５ 六角ボルト
７ タップねじ １６ スリット
８ ボルト １７ Ｕ字部材
９ 斜面ブロック １８ ナットDESCRIPTION OF SYMBOLS 1 Member clamp apparatus 10 Hexagon stick 19 Crevice 2 Axis 11 Plate block 3 Block 12 Bolt hole 4 Split piece 13 Member 5 Connection bolt 14 Groove 6 Notch hole 15 Hexagon bolt 7 Tap screw 16 Slit 8 Bolt 17 U-shaped member 9 Slope Block 18 Nut

Claims (5)

軸に取付け固定される、または軸が取付け固定される部材クランプ装置であって、
前記軸の外周面の一部分と接触する内周面を持つ切欠き穴部または穴部を有するブロックと、前記ブロックの前記切欠き穴部または前記穴部の中に、接触面を有する分割片を複数個配置し、それら前記分割片を互いに近接させる連結手段を具備し、
前記軸の該外周面を、前記ブロックの該内周面の一部および複数個の前記分割片の接触面にて接触させ、前記連結手段を用いて押圧し、軸とブロックをクランプすることを特徴とする部材クランプ装置。A member clamping device that is fixedly attached to a shaft or is fixedly attached to a shaft,
A block having a notch hole or a hole having an inner peripheral surface in contact with a part of the outer peripheral surface of the shaft, and a split piece having a contact surface in the notch hole or the hole of the block. A plurality of arrangements are provided, and connecting means for bringing the divided pieces close to each other,
The outer peripheral surface of the shaft is brought into contact with a part of the inner peripheral surface of the block and a contact surface of the plurality of divided pieces, and is pressed using the connecting means to clamp the shaft and the block. A member clamping device. 前記ブロックが、板材または帯材を塑性加工により曲げて形成されることを特徴とする請求項１に記載の部材クランプ装置。  The member clamping device according to claim 1, wherein the block is formed by bending a plate material or a strip material by plastic working. 部材に溝を設け、該部材同士を溝と溝とが合うように対にして相合わせ、該合わせ面の上方部はスリットを入れた状態にし、下方部は互いに合わせた状態にし、該溝で囲まれ形成された空間に軸を挿入し、連結手段を用いて軸と部材同士をクランプすることを特徴とする部材クランプ装置。  A groove is formed in the member, the members are paired together so that the groove and the groove are aligned, the upper part of the mating surface is in a state where a slit is inserted, and the lower part is in a state where they are aligned with each other. A member clamping device, wherein a shaft is inserted into a space formed by being enclosed, and the shaft and the member are clamped using a connecting means. 前記部材同士が、板材または帯材を塑性加工により曲げて形成されることを特徴とする請求項４に記載の部材クランプ装置。  The member clamping device according to claim 4, wherein the members are formed by bending a plate material or a band material by plastic working. 前記軸の軸線と前記連結手段の軸線がねじれの位置にあることを特徴とする請求項１乃至４に記載の部材クランプ装置。  5. The member clamping device according to claim 1, wherein an axis of the shaft and an axis of the connecting means are in a twisted position.
JP2015151295A 2015-07-13 2015-07-13 Material clamp device Active JP6687191B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015151295A JP6687191B2 (en) 2015-07-13 2015-07-13 Material clamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015151295A JP6687191B2 (en) 2015-07-13 2015-07-13 Material clamp device

Publications (2)

Publication Number Publication Date
JP2017020641A true JP2017020641A (en) 2017-01-26
JP6687191B2 JP6687191B2 (en) 2020-04-22

Family

ID=57890124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015151295A Active JP6687191B2 (en) 2015-07-13 2015-07-13 Material clamp device

Country Status (1)

Country Link
JP (1) JP6687191B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108381427A (en) * 2018-05-02 2018-08-10 中山市勤峰电器有限公司秋浦分公司 A kind of appliance component production clamping device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4324450Y1 (en) * 1965-04-24 1968-10-15
JPS5753191U (en) * 1980-09-12 1982-03-27
JPS6364987U (en) * 1986-10-18 1988-04-28
JPH01127922U (en) * 1988-02-25 1989-08-31
JPH01156208U (en) * 1988-04-20 1989-10-26
JP2734081B2 (en) * 1989-04-26 1998-03-30 石川島播磨重工業株式会社 Pipe clamp device
JP2002364612A (en) * 2001-06-05 2002-12-18 Nissan Diesel Motor Co Ltd Structure of flexible tube mounting tool
JP2004076776A (en) * 2002-08-12 2004-03-11 Satsuki Ninomiya Pipe fixing band causing no positional dislocation
JP2011237023A (en) * 2010-04-30 2011-11-24 Sanwa Koki Kk Attachment band for cylinder

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4324450Y1 (en) * 1965-04-24 1968-10-15
JPS5753191U (en) * 1980-09-12 1982-03-27
JPS6364987U (en) * 1986-10-18 1988-04-28
JPH01127922U (en) * 1988-02-25 1989-08-31
JPH01156208U (en) * 1988-04-20 1989-10-26
JP2734081B2 (en) * 1989-04-26 1998-03-30 石川島播磨重工業株式会社 Pipe clamp device
JP2002364612A (en) * 2001-06-05 2002-12-18 Nissan Diesel Motor Co Ltd Structure of flexible tube mounting tool
JP2004076776A (en) * 2002-08-12 2004-03-11 Satsuki Ninomiya Pipe fixing band causing no positional dislocation
JP2011237023A (en) * 2010-04-30 2011-11-24 Sanwa Koki Kk Attachment band for cylinder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108381427A (en) * 2018-05-02 2018-08-10 中山市勤峰电器有限公司秋浦分公司 A kind of appliance component production clamping device
CN108381427B (en) * 2018-05-02 2023-12-22 中山市勤峰电器有限公司秋浦分公司 Clamping device is used in electrical components and parts production

Also Published As

Publication number Publication date
JP6687191B2 (en) 2020-04-22

Similar Documents

Publication Publication Date Title
AU2013214495C1 (en) Expansion head for expansion tools and expansion tool comprising said expansion head
CN101020250B (en) Tool for cutting machining
EP2508774B1 (en) Vibration-proof tool holder
JP4889077B2 (en) Clamp jig
JP4150369B2 (en) Clamping device
CN104863945A (en) Joint
KR101475187B1 (en) Jig for fixing work piece
JP2017020641A (en) Member clamp device
KR101363499B1 (en) Tool for removing dust
CN104646693A (en) Main shaft adjusting and locking device
WO2011086835A1 (en) Two-shaft clamp device
KR101699258B1 (en) Chucking Jig Set to Measure Back Lash
KR20150088578A (en) Slide cover for machine tool
CN104400043A (en) Turner internal clamping spring fixture
CN211072756U (en) Centering combined clamping device in long cylinder
KR101717929B1 (en) Jig for machining pipe
JP4680573B2 (en) Clamping device
CN209095820U (en) A kind of die fixture
JP2010267574A (en) Bolt and cable connecting structure
JP2017088304A (en) Winding core shaft
KR20160050372A (en) Boring bar holder apparatus
CN207272784U (en) A kind of type quick detaching drill jig
CN210359633U (en) Gear clamping and positioning device
JP5455075B2 (en) Centering tool for press ring
CN202438948U (en) Adjustable spanner

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160914

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170626

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170711

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170908

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20180109

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180409

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20180706

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20180727

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190714

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191128

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200318

R150 Certificate of patent or registration of utility model

Ref document number: 6687191

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R255 Notification that request for automated payment was rejected

Free format text: JAPANESE INTERMEDIATE CODE: R2525

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250