CN109809101A

CN109809101A - Oil drum handgrip mechanism

Info

Publication number: CN109809101A
Application number: CN201910224207.XA
Authority: CN
Inventors: 程婷婷; 李勇; 戴磊
Original assignee: ANHUI HUILONG GROUP WUHE ECOLOGICAL FERTILIZER Co Ltd
Current assignee: ANHUI HUILONG GROUP WUHE ECOLOGICAL FERTILIZER Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2019-05-28

Abstract

Oil drum handgrip mechanism, including upper annulus, upper annulus is equipped with handle, it is circumferential on the downside of upper annulus to be evenly distributed at least three chains, chain one end is connect with annulus, the other end is in tilted layout, the lower end of all chains and the intersection point of horizontal plane are on the circumference of the same level, if circle on the basis of the circumference, the center of circle of the center of circle of the basic circle and upper annulus totally one vertical line, if the vertical line is central axes, handgrip is equipped on the downside of chain, each handgrip includes hook in C-shaped fastener and activity, C-shaped fastener opening is inside, strip through slot is equipped in the middle part of C-shaped fastener, hook includes the neck of hook and hook in activity, the neck of hook is strip, hook is set to the side of neck of hook length direction, hook curves inwardly, neck of hook pin joint on the downside of the side far from hook and chain along its length, the neck of hook passes through through slot close to the side of hook and is set to inside C-shaped fastener, The neck of hook is hinged with C-shaped fastener at the through slot of C-shaped fastener.Crane can grab oil drum by mechanism and carry out auxiliary carrying, improve efficiency.

Description

Oil drum handgrip mechanism

Technical field

The present invention relates to oil drum handgrip mechanisms.

Background technique

Drummed oil is common oil plant in industrial production, mostly uses manpower transport greatly during entrucking or transhipment, Since oil drum is cylindrical and heavier-weight, manpower transport gets up more difficult, and because oil drum surface does not have hitch point It is carried so being also difficult to use crane auxiliary, affects working efficiency.

The structure of oil drum is cylindrical ladle body, and ladle body both ends are set there are two circular capping, and capping is directly adopted with ladle body It is connected and is sealed with seaming structure, seaming structure can form the flange collar of a circumferential extension on ladle body outer wall.

Summary of the invention

Technical problem to be solved by the invention is to provide oil drum handgrip mechanism, crane can grab oil drum by it and carry out Auxiliary is carried, and is improved efficiency.

In order to solve the above technical problems, the present invention provides oil drum handgrip mechanism, including upper annulus, the bridging of upper annulus upside There is a handle, the circumferential chain for being evenly distributed at least three same specifications on the downside of upper annulus, described chain one end connect with annulus, is another One end tilts down arrangement, and the lower end of all chains and the intersection point of horizontal plane are on the circumference of the same level, if the circle Circle on the basis of week, the center of circle of the center of circle of the basic circle and upper annulus totally one vertical line, if the vertical line is central axes, each A handgrip is equipped on the downside of chain, each handgrip includes hook in a C-shaped fastener and an activity, if handgrip is along water Putting down to the side that the side close to central axes is interior separate central axes is that outer, described C-shaped fastener opening is inside, in C-shaped fastener Portion is equipped with the through slot of a strip, and hook includes the neck of hook and hook in activity, and the neck of hook is strip, and hook is set to neck of hook length side To side, hook is curved to the inside, and pin joint on the downside of the side far from hook and chain, the neck of hook are close along its length for the neck of hook The side of hook passes through through slot and is set to inside C-shaped fastener, and the neck of hook is hinged with C-shaped fastener at the through slot of C-shaped fastener.

For the sake of simple declaration problem, mechanism is referred to as to oil drum handgrip mechanism of the present invention below.

The application method of mechanism are as follows: the suspension hook of crane and handle are mounted, oil drum to be lifted is arranged vertically, then Four handgrips are located on the upside of oil drum to be lifted at circumferential seaming, the upside of C-shaped fastener and the inside at seaming is tight Closely connected to lean on, the lower side of C-shaped fastener mutually reclines with the outside bucket wall of oil drum, will laterally abut under hook and oil drum flange collar, this When crane be lifted up annulus so that chain be in tensioning state, the neck of hook is consistent with chain length direction at this time, along chain length The pulling force in direction can be decomposed into pulling force to the horizontal inward pressure of oil drum and straight up at hook, and such oil drum is just It can be engaged by handgrip, continue up traction at this time, oil drum can be sling.

The advantages of mechanism: crane can grab oil drum by mechanism and carry out auxiliary carrying, improve efficiency, due to hook It is laterally abutted under oil drum flange collar, when crane is lifted up, hook will not be slipped, and the neck of hook and chain pin joint can be convenient for Handgrip is replaced after abrasion is used for a long time, and can say that handgrip is installed on the different location of chain otherwise for various sizes of oil drum On, it is flexible and changeable.

To reach the better using effect of mechanism, preferred embodiment is as follows:

Weight is equipped with preferably, being corresponded on the upside of hinge joint on the neck of hook position.

Weight is in the upside of hinge joint, and under chain relaxed state, weight, which has, drives side of the neck of hook far from hook The trend moved downward, so as to so that hook facilitates the dismounting of handgrip far from oil drum after lifting.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the present apparatus.

Fig. 2 is the partial enlarged view in the portion A in Fig. 1.

Fig. 3 is present apparatus use state diagram.

Specific embodiment

Referring to figures 1-3, oil drum handgrip mechanism, including upper annulus 1, bridging has a handle 2, upper circle on the upside of upper annulus 1 The circumferential chain 3 for being evenly distributed with four same specifications in 1 downside of ring, described 3 one end of chain is connect with annulus, the other end tilts down cloth It sets, the lower end of all chains 3 and the intersection point of horizontal plane are on the circumference of the same level, if circle, institute on the basis of the circumference The center of circle of the center of circle for the basic circle stated and upper annulus 1 totally one vertical line, if the vertical line is central axes, each 3 downside of chain is Equipped with a handgrip 4, each handgrip 4 includes hook 42 in a C-shaped fastener 41 and an activity, if handgrip 4 is along level Outside being to the side that the side close to central axes is interior separate central axes, the C-shaped fastener 41 is open inwardly, C-shaped fastener 41 Middle part is equipped with the through slot 411 of a strip, and hook 42 includes the neck of hook 421 and hook 422 in activity, and the neck of hook 421 is strip, hook Pawl 422 is set to the side of 421 length direction of the neck of hook, and hook 422 is curved to the inside, and the neck of hook 421 is along its length far from hook 422 side and 3 downside pin joint of chain, the neck of hook 421 pass through through slot 411 close to the side of hook 422 and are set in C-shaped fastener 41 Portion, the neck of hook 421 is hinged with C-shaped fastener 41 at the through slot 411 of C-shaped fastener 41, corresponds to hinge joint on 421 position of the neck of hook Weight 423 is equipped at upside.

The application method of mechanism are as follows: the suspension hook of crane and handle 2 are mounted, oil drum 5 to be lifted is arranged vertically, so Four handgrips 4 are located at the circumferential seaming in 5 upside of oil drum to be lifted afterwards, at the upside of C-shaped fastener 41 and seaming Inside is closely against the lower side of C-shaped fastener 41 mutually reclines with the outside bucket wall of oil drum 5, by hook 422 and 5 flange collar 51 of oil drum Under laterally abut, crane is lifted up annulus 1 at this time, so that chain 3 is in tensioning state, the neck of hook 421 and chain 3 are long at this time It is consistent to spend direction, the horizontal inward pressure to oil drum 5 can be decomposed at hook 422 along the pulling force of 3 length direction of chain Pulling force straight up, such oil drum 5 will be engaged by handgrip 4, continue up traction at this time, oil drum 5 can be sling.

The advantages of mechanism: crane can grab oil drum 5 by mechanism and carry out auxiliary carrying, improve efficiency, due to hook It is laterally abutted under pawl 422 and 5 flange collar 51 of oil drum, when crane is lifted up, hook 422 will not be slipped, the neck of hook 421 and chain 3 Pin joint can say that handgrip 4 is installed otherwise for various sizes of oil drum 5 in order to replace after abrasion is used for a long time in handgrip 4 It is flexible and changeable on the different location of chain 3.

Weight 423 is in the upside of hinge joint, and under 3 relaxed state of chain, weight 423, which has, drives the neck of hook 421 separate The trend that the side of hook 422 moves downward, so as to so that hook 422 facilitates handgrip 4 far from oil drum 5 after lifting Dismounting.

Claims

1. oil drum handgrip mechanism, it is characterised in that: including upper annulus, bridging has a handle, upper annulus downside on the upside of upper annulus The circumferential chain for being evenly distributed at least three same specifications, described chain one end is connect with annulus, the other end tilts down arrangement, described The lower end of all chains and the intersection point of horizontal plane are on the circumference of the same level, if circle on the basis of the circumference, the benchmark Totally one vertical line is equipped with one on the downside of each chain and grabs if the vertical line is central axes in the center of circle in the round center of circle and upper annulus Hand, each handgrip includes hook in a C-shaped fastener and an activity, if handgrip is horizontally close to the side of central axes Side for interior separate central axes is that outer, described C-shaped fastener opening inwardly, in the middle part of C-shaped fastener is equipped with the logical of a strip Slot, hook includes the neck of hook and hook in activity, and the neck of hook is strip, and hook is set to the side of neck of hook length direction, and hook is inwardly Bending, the side far from hook and chain downside pin joint, the neck of hook pass through through slot close to the side of hook to the neck of hook along its length And be set to inside C-shaped fastener, the neck of hook is hinged with C-shaped fastener at the through slot of C-shaped fastener.

2. oil drum handgrip mechanism according to claim 1, it is characterised in that: corresponded on hinge joint on the neck of hook position Weight is equipped at side.