JPH0426615U - - Google Patents
Info
- Publication number
- JPH0426615U JPH0426615U JP6735790U JP6735790U JPH0426615U JP H0426615 U JPH0426615 U JP H0426615U JP 6735790 U JP6735790 U JP 6735790U JP 6735790 U JP6735790 U JP 6735790U JP H0426615 U JPH0426615 U JP H0426615U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- metal fitting
- base metal
- reinforcing bar
- piston rod
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000010953 base metal Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
図面は、この考案による鉄筋曲げ装置の実施例
を示すもので、第１図は正面図、第２図は第１図
の左側面図、第３図は第１図の−線横断平面
図、第４図は鉄筋曲げ作用の原理図、第５図はＰ
Ｃ部材の接合における鉄筋同士の芯合わせ状態の
概念図である。なお、第６図ａは従来、芯合わせ
治具として使用されている鉄筋曲げ装置の斜視図
、第６図ｂは、その芯合わせ作業の要領を示す正
面図である。
１……ベース金具、１ａ……ベース板、１ｃ…
…クランプねじ、２……油圧シリンダ、２ａ……
ピストンロツド、３，３，４……揺動リンク部材
、５……支軸、６……トツグルジヨイント形のリ
ンク、６ａ，６ｂ……リンク部材、７……支軸、
８，９……矯正ピン部材、１０……ロツクピン、
３０……ＰＣ部材、３１ａ，３１ｂ……鉄筋。
The drawings show an embodiment of the reinforcing bar bending device according to this invention, and FIG. 1 is a front view, FIG. 2 is a left side view of FIG. 1, and FIG. 3 is a cross-sectional plan view taken along the - line of FIG. Figure 4 is a principle diagram of reinforcing bar bending action, Figure 5 is P
It is a conceptual diagram of the centering state of reinforcing bars when joining C members. Note that FIG. 6a is a perspective view of a reinforcing bar bending device conventionally used as a centering jig, and FIG. 6b is a front view showing the procedure for the centering work. 1...Base metal fitting, 1a...Base plate, 1c...
...Clamp screw, 2...Hydraulic cylinder, 2a...
Piston rod, 3, 3, 4... Swing link member, 5... Support shaft, 6... Toggle joint type link, 6a, 6b... Link member, 7... Support shaft,
8, 9... Correction pin member, 10... Lock pin,
30...PC member, 31a, 31b...reinforcing bar.
Claims (1)
前記ベース金具は、ＰＣ部材から突出した鉄筋の
下端部に着脱自在に固定できるものであり、 前記シリンダは、前記ベース金具上に立設され
、 前記リンク機構は、一対の揺動リンク部材と、
１本の同じく揺動リンク部材と、さらに一対のト
ツグルジヨイント形のリンクと、２本の矯正ピン
部材からなり、 前記一対の揺動リンク部材と１本の揺動リンク
部材は、それぞれの端部を前記シリンダにおける
ピストンロツドの上端部に連結し、 前記一対のトツグルジヨイント形のリンクは、
それぞれの下端部を前記ベース金具の両側に連結
し、中間の屈曲部間は前記ピストンロツドに連結
した一対の揺動リンク部材の先端部と前記矯正ピ
ン部材を共通の支軸として連結し、さらに上端部
は、同じ前記ピストンロツドの上端部に連結した
もう１本の揺動リンク部材の先端部と前記矯正ピ
ン部材をもつて結合分離自在に連結したことを特
徴とする鉄筋曲げ装置。[Claims for Utility Model Registration] A reinforcing bar bending device consisting of a base metal fitting, a cylinder, a link mechanism, and a straightening pin member,
The base metal fitting can be detachably fixed to the lower end of a reinforcing bar protruding from the PC member, the cylinder is erected on the base metal fitting, and the link mechanism includes a pair of swing link members,
Consisting of one same swinging link member, a pair of toggle joint type links, and two correction pin members, each of the pair of swinging link members and one swinging link member the pair of toggle joint-shaped links have ends connected to an upper end of a piston rod in the cylinder;
The lower end portions of each are connected to both sides of the base metal fitting, and between the intermediate bent portions, the tips of a pair of swing link members connected to the piston rod and the correction pin member are connected as a common support shaft, and the upper end A reinforcing bar bending device characterized in that the straightening pin member is connected to the distal end of another swinging link member connected to the upper end of the same piston rod so as to be connectable and separable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6735790U JPH0426615U (en) | 1990-06-26 | 1990-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6735790U JPH0426615U (en) | 1990-06-26 | 1990-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426615U true JPH0426615U (en) | 1992-03-03 |
Family
ID=31600860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6735790U Pending JPH0426615U (en) | 1990-06-26 | 1990-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426615U (en) |
-
1990
- 1990-06-26 JP JP6735790U patent/JPH0426615U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080193204A1 (en) | Adjustable Clamp for Securing Shuttering Panels | |
| DE277026T1 (en) | ARTICULATOR FOR ADJUSTING PINE MODELS AND PROCEDURE. | |
| JPH02149780U (en) | ||
| JPH0426615U (en) | ||
| JPH0426617U (en) | ||
| JPH0426616U (en) | ||
| JP2541660Y2 (en) | Metal fittings for concrete formwork | |
| JPH0439240U (en) | ||
| JPH0439241U (en) | ||
| JPH0294073U (en) | ||
| JPH0226477Y2 (en) | ||
| JPS61130591U (en) | ||
| JPS635150U (en) | ||
| JPH0334910U (en) | ||
| JPH0355091Y2 (en) | ||
| JPH0535213U (en) | Formwork for producing concrete blocks | |
| JPS6291850U (en) | ||
| JPH0448909U (en) | ||
| JPS6040761Y2 (en) | Concrete formwork fasteners | |
| JPH0340340U (en) | ||
| JPH0479113U (en) | ||
| JPH032092U (en) | ||
| JPH01156248U (en) | ||
| JPH0540606U (en) | Square pipe jib connection structure | |
| JPH0482052U (en) |