CN2074654U

CN2074654U - Manipulator for climbing

Info

Publication number: CN2074654U
Application number: CN 90205661
Authority: CN
Inventors: 刘宝彰
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-04-27
Filing date: 1990-04-27
Publication date: 1991-04-10

Abstract

Disclosed is a manipulator for climbing, mainly comprising a machine box 1, knuckles 5, an oil rope 14 and a transmission part which is arranged in the machine box 1, wherein, when a foot steps a pedal 3 on the machine box 1, the knuckles 5 are tightly held, and after the foot is lifted, the knuckles are automatically loosened. The utility model which has the advantages of reasonable structure, convenience, flexibility, and safety is in particular suitable for climbing a pole and a tree.

Description

Manipulator for climbing

The utility model belongs to mechanical field, is a kind of climbing instrument.

At present, climb the general instrument that adopts of line bar and be the half-turn shape iron ring that there are teeth the inboard, dangerous though this instrument helps to climb the line bar, when hanging with ice and snow on the line bar, accident appears very easily especially.

The purpose of this utility model is that the line bar that will provide a kind of safe and reliable, easy to use is climbed instrument.

Solution of the present utility model is in the both sides of a machine box dactylus to be installed, and is installed with an oil thread rope in dactylus and the machine box, in the machine box lever is housed, gear, and parts such as tooth bar, by pressing lever, the tension oil thread rope makes dactylus tightly embrace the line bar.

Below in conjunction with accompanying drawing the utility model is specified:

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the utility model machine box internal structure schematic diagram;

Fig. 3 is the utility model machine box private side view.

There is pedal 3 machine box 1 top, and a belt 2 is arranged on the pedal 3.Machine box 1 both sides connect dactylus 5 by pivot pin 18, and wherein a side is three dactylus 5, and opposite side is two dactylus 5, also connect by pivot pin 18 between the dactylus 5, and there is leaf spring 6 inboard between the dactylus 5.Be installed with an oil thread rope 14 in dactylus 5 and the machine box 1.Adorn big lever 8 in the machine box 1, small lever 7, big lever 8, the top of small lever 7 connects pedal 3, and the lower end connects denticle bar 9, denticle bar 9 and pinion 10 engagements, pinion 10 is coaxial with gear wheel 11, and shared main shaft 12, gear wheel 11 mesh with molar bar 13 again.Slideway is arranged at molar bar 13 bottoms.Can put into the chute 17 of machine box 1 bottom, the slideway of molar bar 13 and chute 17 all can be two to four, molar bar 8 has pin 16 near dactylus 5 ends, oil thread rope 14 is walked around molar bar 13, touch tongue 4 two ends and be connected with pole 19 respectively, big spring 15 is arranged in the pole 19, and big spring 15 connects molar bar 13, touches tongue 4 between machine box 1 and dactylus 5.

Use this manipulator to climb the line bar, at first footmuff is gone in the belt 2, lift pin and make manipulator, touch tongue 4 pressurizeds, promote the molar bar by pin 16 near the line bar, oil thread rope 14 is tightened, five dactylus 5 are embraced the line bar, the pedal 3 down of exerting oneself again, big lever 8, small lever 7 drives denticle bar 9 simultaneously and moves upward, and drives pinion 10.Gear wheel 11 rotates counterclockwise, and gear wheel 11 promotes 13 motions of molar bar, and oil thread rope 14 is tightened more, and dactylus 5 is held the line bar firmly tightly.Manipulator when the line bar is removed, is lifted pin earlier, remove pressure, big spring 15 will touch tongue and eject, and the leaf spring 6 between the dactylus 5 opens, and molar bar 13 is return original position under the pulling force of oil thread rope 14, gear, denticle bar, lever reinstatement attitude.

The utility model is convenient, flexible, and is safe and reliable, and during foot pedal, dactylus is tightly embraced the line bar, lift pin after, dactylus loosens automatically, this manipulator is particularly suitable for climbing the line bar, trees are used.

Claims

1, a kind of manipulator of climbing to a higher point, it is characterized in that: it is mainly by machine box 1, big lever 8, small lever 7, denticle bar 9, pinion 10, gear wheel 11, molar bar 13, five dactylus 5 and oil thread rope 14 constitute, its middle finger joint 5 is equipped with big lever 8, small lever 7 by pivot pin 18 junctor boxes 1 in the machine box 1, big lever 8, small lever 7 the lower end connect denticle bar 9, denticle bar 9 and pinion 10 engagements, pinion 10 is coaxial with gear wheel 11, gear wheel 11 meshes with molar bar 13 again, molar bar 13 has pin 16 near dactylus 5 ends, is installed with oil thread rope 14 in dactylus 5 and the machine box 1, and oil thread rope 14 is walked around molar bar 13.

2, manipulator according to claim 1 is characterized in that: the two ends of machine box 1 connect two at dactylus 5, one ends respectively, and three of the other ends have pivot pin 18 to connect between the dactylus 5, and there is leaf spring 6 inboard between the dactylus 5.

3, manipulator according to claim 1 is characterized in that: touch tongue 4 between machine box 1 and the dactylus 5, touch tongue 4 two ends and be connected with pole 19 respectively, big spring 15 is arranged in the pole 19, big spring 15 connects molar bar 13.

4, manipulator according to claim 1 is characterized in that: big lever 8, the top of small lever bar 7 is connected with pedal 3, and a belt 2 is arranged on the pedal 3.