CN217102731U - Planet wheel lifting appliance - Google Patents

Abstract

A planet wheel lifting appliance belongs to the technical field of planet wheel carrying tools. The end face of the planet wheel is not provided with a hoisting screw hole, so that the traditional hoisting method of the hoisting nose cannot be used, and the existing common permanent magnet suction disc hoisting method has the defects of general safety factor, incapability of hoisting heavy objects and high price. The utility model discloses a hanging seat and lifting hook, hanging seat and lifting hook sliding connection, the lifting hook is equipped with two at least to the bottom of each lifting hook is all outwards buckled, forms the portion of hanging to connect. Utilize the lifting hook to get into the planet wheel hole, lift by crane behind the slip lifting hook, catch on the inner wall arch, lift by crane the planet wheel again, a plurality of lifting hooks cooperate, it is more convenient to use, hoist and mount more stable, installation or release are dismantled efficiently to simple structure itself, the cost of manufacture is low, and intensity is high, long service life.

Description

Planet wheel lifting appliance

Technical Field

A planet wheel lifting appliance belongs to the technical field of planet wheel carrying tools.

Background

At present, the hoisting of the planet wheel is always a big problem in the production of the same line. Because in most cases, the end face of the planet wheel is not provided with a hoisting screw hole, the traditional hoisting method of the hoisting nose cannot be used, and the existing common permanent magnet suction disc hoisting method has the defects of general safety factor, incapability of hoisting heavy objects and high price.

Other hoisting equipment in the prior art is generally complex in structure and large in hard structure length, and is difficult to bear frequent hoisting of the planet wheel; or the price is expensive, the use is troublesome, and the like, and the hoisting of the planet wheel is not suitable.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: overcome prior art's not enough, provide a with low costs, simple structure, bearing capacity is strong and hoist and mount safe planet wheel hoist.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a planet wheel hoist which characterized in that: including hanging seat and lifting hook, hanging seat and lifting hook sliding connection, the lifting hook is equipped with two at least to the bottom of each lifting hook is all outwards buckled, forms the portion of hanging to connect.

When the planet wheel needs to be hoisted, the planet wheel inner hole is placed in from the planet wheel inner hole top by only hanging parts at the bottoms of the lifting hooks, the lifting hooks are slid by an operator, each hanging part touches the inner wall of the inner hole, then the hoisting base is hoisted, the lifting hooks move upwards under the driving of the hoisting base until the hanging parts contact with the protrusions of the inner wall of the inner hole, and after the hanging parts hook the protrusions of the inner wall, the hoisting base is continuously hoisted, so that the planet wheel can be hoisted. The hoisting device is hoisted from the inner wall of the planet wheel, is stable in hoisting, easy to install, simple and firm in structure and convenient to use.

Preferably, the lifting seat comprises a plurality of lifting arms, one ends of the plurality of lifting arms are fixedly connected with each other, and lifting hooks are slidably arranged on the lifting arms.

Three davits drive three lifting hooks can realize the stable hoist and mount to the planet wheel, and the one end interconnect of many davits forms the hanger bracket structure, further simplifies the structure, and increase strength hoists more stably, safety.

Preferably, the suspension arm is provided with a suspension ring.

Through rings of evenly laying be convenient for connect planet wheel hoist and hoisting accessory, further simplify the use, the davit upper surface sets up rings and can form the spacing portion of lifting hook simultaneously, avoids the lifting hook slippage from the davit, promotes the security.

Preferably, the hanging seat further comprises a connecting ring, each hanging arm is arranged around the connecting ring, and each hanging arm is fixedly connected with the connecting ring.

The connecting ring is used for connecting the end part of the suspension arm, so that the connection is more stable and firm, the strength is increased, and the suspension seat is easily connected with the hoisting equipment.

Further preferably, the suspension arms are uniformly distributed along the circumference of the connecting ring.

The lifting hook on the davit can be close to each other or keep away from along the davit, and what correspond is collapsible breaks away from the inner wall or is close to the inner wall at the planetary gear hole, and convenient to use hoists more firmly to usable davit length, longer davit can be hung including the hole top edge, the operating personnel of being convenient for slip the lifting hook, it is more convenient to use.

Preferably, the lifting hook is provided with a lifting hook hole, and the lifting hook is hung on the lifting seat through the lifting hook hole.

The hanging hook is convenient to hang, and meanwhile, part of the hanging hook can be protruded on the hanging seat, so that an operator can conveniently hold the sliding hanging hook by hands; in addition, can utilize the lifting hook hole from the lifting seat complete with the lifting hook roll-off, change the lifting hook of different length, model, the different planet wheel hole size of adaptation, model have improved the suitability of planet wheel hoist greatly, and it is more convenient to use, also is convenient for maintain simultaneously.

Preferably, the hanging part at the bottom of the hanging hook inclines upwards.

The hanging part structure tilted above the inclined part is more suitable for hooking the bottom of the inner wall of the inner hole, so that the use is more convenient, the strength is higher, and the service life is longer.

Compared with the prior art, the utility model discloses the beneficial effect who has is: through hanging seat cooperation lifting hook to planet wheel inner wall arch is done the hoisting point, and a plurality of lifting hooks cooperate, and it is more convenient to use, and hoist and mount are more stable, and installation or release are dismantled efficiently, and easily change, maintenance, suitability are stronger, and simple structure itself, the cost of manufacture is low, and intensity is high, long service life, easily multiple environment is used.

Drawings

Fig. 1 is a top view of the hanger.

Fig. 2 is a front view of the hook.

Fig. 3 is a side view of the hook.

Fig. 4 is a schematic diagram of a use method of a planet wheel hanger.

Wherein, 1, hanging seat; 2. a suspension arm; 3. a connecting ring; 4. a hoisting ring; 5. a hook; 6. a planet wheel; 51. a hook hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings 1 to 4.

Referring to the attached figures 1-4: the utility model provides a planet wheel hoist, includes hanging seat 1 and davit 2, and hanging seat 1 includes davit 2, go-between 3 and rings 4, and davit 2 encircles 3 interval equipartitions of go-between and has three, and each davit 2 all sets up along go-between 3 radially to the one end of davit 2 all with go-between 3 fixed welding, the free end upside top surface of every davit 2 all fixed welding has rings 4. Each suspension arm 2 is correspondingly provided with a hook 5.

The lower end of the lifting hook 5 is provided with a hanging part of a hook structure, the upper end of the lifting hook 5 is provided with a lifting hook hole 51, the lifting hook 5 is hung on the lifting arm 2 through the lifting hook hole 51 in a sliding way, and the hanging part is arranged at one end of the lifting ring 4 facing the lifting arm 2.

When needing hoist and mount planet wheel 6, draw close with lifting hook 5 on the hanging seat 1 to the go-between 3 in the centre earlier, make the crotch structure of lifting hook 5 lower extreme stretch into in the planet wheel hole, operating personnel removes lifting hook 5 to the one end that davit 2 was equipped with rings 4, make the inner wall that the hole was touch in the translation of crotch structure, utilize connection structure such as three rings 4 and iron chain to connect the crane, hoist the planet wheel hoist, the structural arch bottom surface of moving to touch the hole that goes up of crotch this moment, operating personnel confirms that three lifting hook 5 all establishes firmly the back with the protruding hook of hole, utilize the crane to hoist the planet wheel.

During the release, after planet wheel 6 reachd the assigned position, the crane continues to transfer the planet wheel hoist, the crotch structure of lifting hook 5 lower extreme breaks away from the hole arch automatically, operating personnel only need be close to the lifting hook 5 part of davit 2 top to go between 3 translations this moment, alright make the planet wheel hoist break away from planet wheel 6 completely, skilled operating personnel once lifts by crane, translation 1m, in the release operation, get into the 6 holes of planet wheel from lifting hook 5, to finishing the operation, only 10s during the time of use, the work efficiency is greatly improved, and the removal process is safe and stable, the whole manufacturing cost is less than 100 yuan, obvious deformation does not appear in the planet wheel hoist.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a planet wheel hoist which characterized in that: including hanging seat (1) and lifting hook (5), hanging seat (1) and lifting hook (5) sliding connection, lifting hook (5) are equipped with two at least to the bottom of each lifting hook (5) all outwards buckles, forms the portion of hanging and connects.

2. The planet spreader of claim 1, wherein: the lifting seat (1) comprises a plurality of lifting arms (2), one ends of the plurality of lifting arms (2) are mutually and fixedly connected, and lifting hooks (5) are arranged on the lifting arms (2) in a sliding manner.

3. The planet spreader of claim 2, wherein: the upper surface of the free end of the suspension arm (2) is provided with a hanging ring (4).

4. The planet spreader of claim 2, wherein: the hanging seat (1) further comprises a connecting ring (3), each hanging arm (2) is arranged around the connecting ring (3), and each hanging arm (2) is fixedly connected with the connecting ring (3).

5. The planet spreader of claim 4, wherein: the suspension arms (2) are uniformly distributed along the circumference of the connecting ring (3).

6. The planet spreader of claim 1, wherein: the lifting hook (5) is provided with a lifting hook hole (51), and the lifting hook (5) is hung on the lifting seat (1) through the lifting hook hole (51).

7. The planet spreader of claim 1, wherein: the hanging part at the bottom of the lifting hook (5) inclines upwards.

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