JPH0412492U

JPH0412492U -

Info

Publication number: JPH0412492U
Application number: JP5382990U
Authority: JP
Priority date: 1990-05-23
Filing date: 1990-05-23
Publication date: 1992-01-31

Description

[Brief explanation of the drawing]

図面は本考案の実施例等を示し、第１図は第１
実施例の正面図、第２図は同平面図、第３図は開
口状態の同正面図、第４図は開口状態の同平面図
、第５図は第２実施例の縦断面正面図、第６図は
同平面図、第７図は挾持状態の同断面正面図、第
８図は挾持状態の同平面図、第９図は第３実施例
の平面図、第１０図は第４実施例の開口状態の断
面正面図、第１１図は同平面図、第１２図は閉じ
た状態の同断面正面図、第１３図は第５実施例の
平面図、第１４図は第６実施例の正面図、第１５
図は同平面図、第１６図は第７実施例の平面図、
第１７図は第８実施例の縦断面正面図、第１８図
は同平面図、第１９図は挾持状態の同縦断面正面
図、第２０図は挾持状態の同平面図、第２１図は
第９実施例の縦断面正面図、第２２図は第１０実
施例の正面図、第２３図は同平面図、第２４図は
柱状物を挾持した状態の同正面図、第２５図は高
所作業を示す説明図及び第２６図は従来例の平面
図である。１，１０，２０，３０，４０，５０，６０……
挾持機構、３，４……挾持腕、５……開閉シリン
ダ、６……緩衝材、１１，３２……枠体、１２…
…弾性袋体、３５，４５……流体圧シリンダ、３
７……挾持体、３８，３９……支持腕、４１……
バンド、５１……円筒枠体、５３……挾持枠、６
２，６３……枠体、６６……ネツト、Ｓ……柱状
物。 The drawings show examples of the present invention, and FIG.
A front view of the embodiment, FIG. 2 is a plan view of the same, FIG. 3 is a front view of the same in an open state, FIG. 4 is a plan view of the same in an open state, and FIG. 5 is a vertical cross-sectional front view of the second embodiment. Fig. 6 is a plan view of the same, Fig. 7 is a cross-sectional front view of the same in a clamped state, Fig. 8 is a plan view of the same in a clamped state, Fig. 9 is a plan view of the third embodiment, and Fig. 10 is a plan view of the fourth embodiment. FIG. 11 is a sectional front view of the example in the open state, FIG. 12 is a sectional front view of the same in the closed state, FIG. 13 is a plan view of the fifth embodiment, and FIG. 14 is the sixth embodiment. front view, No. 15
The figure is a plan view of the same, FIG. 16 is a plan view of the seventh embodiment,
Fig. 17 is a longitudinal sectional front view of the eighth embodiment, Fig. 18 is a plan view of the same, Fig. 19 is a longitudinal sectional front view of the same in a clamped state, Fig. 20 is a plan view of the same in a clamped state, and Fig. 21 is a longitudinal sectional front view of the eighth embodiment. 22 is a front view of the 10th embodiment, FIG. 23 is a plan view of the same, FIG. 24 is a front view of the same with a columnar object being held between them, and FIG. 25 is a height elevation view of the ninth embodiment. Explanatory drawings showing the work and FIG. 26 are plan views of the conventional example. 1, 10, 20, 30, 40, 50, 60...
Clamping mechanism, 3, 4... Clamping arm, 5... Opening/closing cylinder, 6... Cushioning material, 11, 32... Frame, 12...
...Elastic bag body, 35, 45...Fluid pressure cylinder, 3
7... Grasp body, 38, 39... Support arm, 41...
Band, 51... Cylindrical frame body, 53... Clamping frame, 6
2, 63...Frame, 66...Net, S...Column.

Claims

[Scope of claims for utility model registration] (1) Consists of a pair of clamping arms that clamp a columnar object,
A clamping mechanism for a columnar object in which the clamping arm can be opened and closed by an opening/closing means. (2) A columnar object clamping mechanism comprising a frame into which the columnar object is inserted, and a clamping body made of an elastic material is fixed to the inner peripheral surface of the frame. (3) A columnar object comprising a frame into which the columnar object is inserted, a tapered surface formed on the inside of the frame, and a wedge-shaped clamping body on the tapered surface so as to be movable up and down along the tapered surface. clamping mechanism. (4) Forming a band-shaped clamping body that clamps the columnar object,
A clamping mechanism for a columnar object, in which clamping means are attached to both ends of the clamping body. (5) A columnar object clamping mechanism comprising a frame into which the columnar object is inserted, and a ring-shaped clamping body rotatably attached to the inside of the frame, through which the columnar object can be inserted in a horizontal state. (6) A columnar object holding mechanism comprising a pair of upper and lower frames each having a columnar object insertion hole formed therein, a net-like holding body provided between the frames, and a gap adjustment means between the frames.