CN212830879U

CN212830879U - Z-shaped elevator convenient to overhaul

Info

Publication number: CN212830879U
Application number: CN202021767991.3U
Authority: CN
Inventors: 李鹤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-03-30
Anticipated expiration: 2030-08-22

Abstract

The utility model discloses a Z type lifting machine convenient to overhaul, including the lifting machine body, the storage cylinder is installed in the embedding of lifting machine body outside top, the inboard both ends of storage cylinder are all embedded to install the plectane, two the inside bearing that has all cup jointed of plectane, two the plectane top all is connected with the spring, the spring top is connected with the connecting piece, two rotate between the connecting piece and be connected with the pivot. The utility model relates to an elevator technical field, through bearing and rolling disc, be convenient for rotate the dead lever, thereby can accomodate the guard shield into the receiver inside, when the guard shield is accomodating, make the spring on plectane top tensile, thereby can compress tightly the crowded guard shield of the outside rolling of dead lever through the pivot, the guard shield of avoiding the rolling takes place loosely, adopt this kind of structure, can overhaul Z type elevator inside, need not to carry out the dismouting to traditional Z type elevator shell, the labor intensity of the workman is reduced, and the operation is convenient, and is convenient and practical.

Description

Z-shaped elevator convenient to overhaul

Technical Field

The utility model relates to an lifting machine technical field specifically is a Z type lifting machine convenient to overhaul.

Background

The hoisting machine is large mechanical equipment for transportation by changing potential energy, such as a mine hoisting machine, a dam-crossing hoisting machine and the like, in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the hoisting machine, the hoisting machine generally refers to large mechanical equipment with higher power and stronger hoisting capacity, and the flexible steel wire rope and transported goods are dragged to move up and down through power machinery to complete the transportation process;

at present, the inside chain that adopts of Z type lifting machine on the market conveys more, the good or bad direct influence Z type lifting machine of chain carries efficiency and effect, traditional Z type lifting machine's shell is integration welding usually or adopts a plurality of fix with screws together, when Z type lifting machine internals takes place to damage, be difficult to dismantle the shell of Z type lifting machine, thereby inconvenient carries out quick maintenance to Z type lifting machine inside, and the inside chain of Z type lifting machine uses the back for a long time, its surface easily rusts with the air contact, influence the rotation of chain, for this reason, we have proposed a Z type lifting machine convenient to overhaul and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a Z type lifting machine convenient to overhaul to solve the shell of the traditional Z type lifting machine that above-mentioned background art provided and be the integration welding usually or adopt a plurality of fix with screws to be in the same place, when Z type lifting machine internals take place to damage, be difficult to dismantle the shell of Z type lifting machine, thereby inconvenient carries out quick maintenance to Z type lifting machine inside, and the inside chain of Z type lifting machine uses the back for a long time, its surface easily rusts with the air contact, influence the pivoted problem of chain.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a Z-shaped elevator convenient to overhaul comprises an elevator body, wherein a containing barrel is embedded and mounted at the top end of the outer side of the elevator body, circular plates are embedded and mounted at two ends of the inner side of the containing barrel, bearings are sleeved inside the two circular plates, springs are connected to the top ends of the two circular plates, connecting pieces are connected to the top ends of the springs, a rotating shaft is rotatably connected between the two connecting pieces, fixing rods are sleeved inside the bearings, two ends of each fixing rod penetrate through two ends of the containing barrel, a rotating disc is clamped at one end of each fixing rod, a protective cover is sleeved outside each fixing rod, limiting plates are welded at the edge positions of two ends of the outer side of the elevator body, guide holes are formed at two ends of each protective cover in an equidistant mode, U-shaped plates are welded at;

the equal joint in inboard both ends limit portion of lifting machine body has the oil drain board, the joint of oil drain board top has miniature funnel, T shape guiding gutter has been seted up to oil drain board top one side, oil drain board bottom both sides all are connected with torque spring, oil drain board bottom is connected with the brush through torque spring rotation.

Preferably, the bottom of the inner side of the elevator body is provided with a containing plate, the inclination angle of the containing plate is 30 degrees, and both sides of the top end of the containing plate are provided with containing grooves.

Preferably, the material of the protective cover is synthetic soft plastic, and the thickness of the protective cover is 3 cm.

Preferably, one end of the U-shaped plate is fixedly connected with the elevator body.

Preferably, one end of the T-shaped guide groove is communicated with the bottom end of the micro funnel, and the other end of the T-shaped guide groove is communicated with the outer side of the brush.

Preferably, the diameter of one end of the T-shaped guide groove is 3cm, and the diameter of the other end of the T-shaped guide groove is 1.5 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with the containing cylinder, effect through bearing and rolling disc, be convenient for rotate the dead lever, thereby can accomodate the guard shield into inside the containing cylinder, when the guard shield is accomodating, make the spring on plectane top tensile, thereby can compress tightly the crowded guard shield of the outside rolling of dead lever through the pivot, it is loose to avoid the guard shield of rolling to take place, adopt this kind of structure, can overhaul Z type lifting machine inside, need not to carry out the dismouting to traditional Z type lifting machine shell, workman's intensity of labour has been reduced, and through the U template, the effect of guide hole and screw, be convenient for fix between the limit portion and the limiting plate of guard shield, and the operation is convenient, and is convenient and practical.

2. Be provided with the frid, through miniature funnel's effect, be convenient for feed in raw material to lubricating oil for lubricating oil can enter into the brush along T shape guiding gutter on the surface, when the lifting machine is in normal during operation, the chain rotates, makes the brush pass through torque spring and rotates, thereby carries out the brushing oil operation to the chain through the brush, so that can be even lubricate the chain, avoid this internal chain of lifting machine to rust, influence the use of chain.

Drawings

Fig. 1 is a schematic structural view of a Z-shaped elevator convenient to overhaul provided by the utility model;

fig. 2 is a schematic view of an installation structure of a Z-shaped elevator shroud convenient for maintenance provided by the utility model;

fig. 3 is a schematic structural view of the inside of a Z-shaped elevator storage cylinder convenient for maintenance provided by the utility model;

fig. 4 is the utility model provides a Z type lifting machine oil drain plate's convenient to overhaul mounting structure sketch map.

In the figure: 1. a hoist body; 2. a storage cylinder; 3. a circular plate; 4. a bearing; 5. a spring; 6. a connecting member; 7. a rotating shaft; 8. fixing the rod; 9. rotating the disc; 10. a shield; 11. a limiting plate; 12. a guide hole; 13. a U-shaped plate; 14. a screw; 15. an oil-repelling plate; 16. a micro funnel; 17. a T-shaped diversion trench; 18. a torsion spring; 19. a brush; 20. a storage plate; 21. a receiving groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a Z-shaped elevator convenient for maintenance comprises an elevator body 1, a containing barrel 2 is embedded and installed at the top end of the outer side of the elevator body 1, circular plates 3 are embedded and installed at the two ends of the inner side of the containing barrel 2, bearings 4 are sleeved inside the two circular plates 3, springs 5 are connected at the top ends of the two circular plates 3, connecting pieces 6 are connected at the top ends of the springs 5, a rotating shaft 7 is rotatably connected between the two connecting pieces 6, fixing rods 8 are sleeved inside the bearings 4, the two ends of the fixing rods 8 penetrate through the two ends of the containing barrel 2, a rotating disc 9 is clamped at one end of each fixing rod 8, a shield 10 is sleeved outside each fixing rod 8, the shield 10 is made of synthetic soft plastic, the thickness of the shield 10 is 3cm, the shield 10 is convenient to be rolled, limiting plates 11 are welded at the edge positions, u-shaped plates 13 are welded to one sides of the two limiting plates 11 at equal intervals, one ends of the U-shaped plates 13 are fixedly connected with the elevator body 1, stability of the U-shaped plates 13 is improved conveniently, and screws 14 are meshed and connected to the middle portions of the outer sides of the U-shaped plates 13.

The edge parts of two ends of the inner side of the elevator body 1 are respectively clamped with an oil-repellent plate 15, the top end of the oil-repellent plate 15 is clamped with a micro funnel 16, one side of the top end of the oil-repellent plate 15 is provided with a T-shaped diversion trench 17, the diameter of one end of the T-shaped diversion trench 17 is 3cm, the diameter of the other end of the T-shaped diversion trench 17 is 1.5mm, waste caused by too fast flow rate of lubricating oil is avoided, one end of the T-shaped diversion trench 17 is communicated with the bottom end of the micro funnel 16, the other end of the T-shaped diversion trench 17 is communicated with the outer side of a brush 19, lubricating oil can be filled through the micro funnel 16 and flows onto the surface of the brush 19 through the T-shaped diversion trench 17, two sides of the bottom end of the oil-repellent plate 15 are both connected with torsion springs 18, the bottom end of the oil-repellent plate 15 is rotatably connected with the brush 19 through, the lubricating oil that is convenient for drip the chain is collected, avoids it to pollute inside lifting machine body 1.

In the utility model, firstly, when the lifting machine body 1 needs to be overhauled, the screw 14 on the U-shaped plate 13 is rotated, so that one end of the screw 14 is separated from the guide hole 12, then, the fixed rod 8 is rotated through the rotating disc 9, so that the fixed rod 8 is rotated inside the circular plate 3 through the bearing 4, thereby being capable of rolling the shield 10, when the diameter of the shield 10 rolled outside the fixed rod 8 is increased, the spring 5 is stretched, further the shield 10 rolled outside the fixed rod 8 can be pressed through the rotating shaft 7, the loosening of the rolled shield 10 is avoided, by adopting the structure, the inside of the Z-shaped lifting machine can be overhauled, the traditional Z-shaped lifting machine shell is not required to be disassembled and assembled, and the labor intensity of workers is reduced;

then, when this lifting machine body 1 normally works, pour into lubricating oil from miniature funnel 16, lubricating oil enters into T shape guiding gutter 17 along miniature funnel 16, and enter into brush 19 surface, when the inside chain of lifting machine body 1 rotates, thereby extrude brush 19, make brush 19 carry out reciprocating motion in oleophobic board 15 bottom one side through torsion spring 18, carry out the brushing oil operation with the chain through brush 19, thereby can be even lubricate the chain, avoid the inside chain of lifting machine body 1 to rust, influence the use of chain, accomodate the lubricating oil that groove 21 can drip the chain on the board 20 simultaneously and collect, avoid it to pollute inside lifting machine body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The Z-shaped elevator convenient to overhaul comprises an elevator body (1) and is characterized in that a storage barrel (2) is embedded and mounted at the top end of the outer side of the elevator body (1), circular plates (3) are embedded and mounted at the two ends of the inner side of the storage barrel (2), a bearing (4) is sleeved inside each of the two circular plates (3), a spring (5) is connected to the top end of each of the two circular plates (3), a connecting piece (6) is connected to the top end of each spring (5), a rotating shaft (7) is rotatably connected between the two connecting pieces (6), a fixing rod (8) is sleeved inside each bearing (4), two ends of each fixing rod (8) penetrate through two ends of the corresponding storage barrel (2), a rotating disc (9) is clamped at one end of each fixing rod (8), a protective cover (10) is sleeved outside each fixing rod (8), and limiting plates (11) are welded at the edge positions, guide holes (12) are formed in two ends of the shield (10) at equal intervals, U-shaped plates (13) are welded on one sides of the two limiting plates (11) at equal intervals, and the middle parts of the outer sides of the U-shaped plates (13) are connected with screws (14) in a meshed mode;

the elevator is characterized in that the inner side two end edge portions of the elevator body (1) are all clamped with an oil-repelling plate (15), the top end of the oil-repelling plate (15) is clamped with a micro funnel (16), a T-shaped guide groove (17) is formed in one side of the top end of the oil-repelling plate (15), two sides of the bottom end of the oil-repelling plate (15) are all connected with a torque spring (18), and the bottom end of the oil-repelling plate (15) is rotatably connected with a brush (19) through the torque spring (18).

2. The Z-shaped elevator convenient to overhaul as claimed in claim 1, wherein the bottom end of the inner side of the elevator body (1) is provided with a storage plate (20), the inclination angle of the storage plate (20) is 30 degrees, and both sides of the top end of the storage plate (20) are provided with storage grooves (21).

3. The Z-shaped hoisting machine convenient for overhaul as claimed in claim 1, wherein the material of the shield (10) is synthetic soft plastic, and the thickness of the shield (10) is 3 cm.

4. The Z-shaped elevator convenient to overhaul as claimed in claim 1, wherein one end of the U-shaped plate (13) is fixedly connected with the elevator body (1).

5. The Z-shaped lifter convenient to overhaul as claimed in claim 1, wherein one end of the T-shaped guide groove (17) is communicated with the bottom end of the micro funnel (16), and the other end of the T-shaped guide groove (17) is communicated with the outer side of the brush (19).

6. The Z-shaped hoisting machine convenient for overhaul as claimed in claim 1, wherein the diameter of one end of the T-shaped guide groove (17) is 3cm, and the diameter of the other end of the T-shaped guide groove (17) is 1.5 mm.