CN214114715U

CN214114715U - Rotary hoisting mechanism

Info

Publication number: CN214114715U
Application number: CN202022808026.2U
Authority: CN
Inventors: 陈健; 张鑫; 杨添文; 何东
Original assignee: Lingbayi Electronic Group Sichuan Honglun Machinery Co ltd
Current assignee: Lingbayi Electronic Group Sichuan Honglun Machinery Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-03
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a rotatory hoist mechanism, include: the lifting device is arranged on the rotating frame, the locking device is arranged between the rotating frame and the base, and the locking device is used for realizing locking or unlocking operation of the rotating frame and the base. Firstly, the lifting device can be used for lifting and hoisting the goods, so that the goods can be moved to a proper height, and the phenomenon of goods collision in the subsequent rotation process can be avoided. Then, utilize locking device to carry out the unblock operation to swivel mount and base to in rotating the swivel mount, can drive hoisting accessory synchronous rotation when the swivel mount rotates, make the goods rotate to required direction, later, utilize locking device locking swivel mount and base, finally, utilize hoisting accessory to carry out the descending operation to the goods, ensure that the goods reachs preset position, finally accomplish turning to of goods and lift by crane the transport operation.

Description

Rotary hoisting mechanism

Technical Field

The utility model relates to a hoist technical field, more specifically say, relate to a rotatory hoist mechanism.

Background

In the prior art, when the cabin accessory is constructed and operated, some parts need to be lifted, and the parts need to be rotated after being lifted to a preset height, so that the parts are transported to a required position, but at present, a small-sized lifting mechanism capable of meeting the requirements of lifting and rotating at the same time is seldom available.

In summary, how to lift and steer the cargo is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a rotatory hoisting mechanism not only can lift by crane the goods, but also can turn to the operation to the goods, and this device simple structure, convenient to use can use widely.

In order to achieve the above object, the present invention provides the following technical solutions:

a rotary hoisting mechanism comprising: liftable be used for lifting by crane hoisting accessory of goods, but circumferential direction's swivel mount, be used for supporting the base and the locking device of swivel mount, hoisting accessory locates on the swivel mount, the swivel mount with be equipped with between the base locking device, locking device is used for realizing the swivel mount with the locking or the unblock operation of base.

Preferably, hoisting accessory includes support frame, wire rope, rotatable being used for receive and release wire rope's reel and lifting hook, the support frame is equipped with the fixed pulley, wire rope's one end with the lifting hook is connected, the other end with the reel winding sets up, just wire rope around locating on the fixed pulley, can along the support frame top removes, the support frame is located on the swivel mount.

Preferably, the reel is connected with a driving member, and the driving member is used for controlling the rotation of the reel.

Preferably, the driving part comprises a speed reducer and a rocking handle for controlling the speed reducer to operate, the rocking handle is connected with the speed reducer, and the reel is sleeved on the outer periphery of the output shaft of the speed reducer.

Preferably, an installation part is arranged below the speed reducer and is arranged on the rotating frame.

Preferably, the support frame includes a special-shaped frame for limiting the moving direction of the steel wire rope and a fixing frame for reinforcing the structural stability of the special-shaped frame, the fixing frame is connected with the special-shaped frame, and one end of the special-shaped frame is provided with the fixed pulley, the other end of the special-shaped frame and the rotating frame which are fixedly connected.

Preferably, a plurality of guide wheels for guiding the steel wire rope to move are arranged on the special-shaped frame.

Preferably, the locking means is a latch member.

Use the utility model provides a during rotatory hoist mechanism, at first, can utilize hoisting accessory to rise to lift by crane the operation to the goods for the goods moves to suitable height, avoids follow-up rotation process to take place the phenomenon that goods and other article collided then. Then, reuse locking device and carry out the unblock operation to swivel mount and base to in rotating the swivel mount, the swivel mount rotates the process and can drives hoisting accessory synchronous rotation, so that the goods rotates to required direction, later, reuse locking device locking swivel mount and base, in order to avoid the swivel mount to continue to rotate, and at last, reuse hoisting accessory carries out the descending operation to the goods, ensures that the goods reachs preset position, has finally accomplished turning to of goods and has lifted by crane the transport operation.

To sum up, the utility model provides a rotatory hoisting mechanism both can lift by crane the goods and can turn to the operation to the goods again, and this device simple structure, convenient to use can use widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a rotary hoisting mechanism provided by the present invention;

fig. 2 is a schematic view of the structure at a-a in fig. 1.

In fig. 1-2:

1 is a rotating frame, 2 is a base, 3 is a locking device, 4 is a supporting frame, 5 is a steel wire rope, 6 is a reel, 7 is a lifting hook, 8 is a fixed pulley, 9 is a speed reducer, 10 is a rocking handle, 11 is an installation piece, 12 is a guide wheel, 13 is a special-shaped frame, and 14 is a fixed frame.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The core of the utility model is to provide a rotatory hoisting mechanism both can lift by crane the goods, can turn to the operation to the goods again, and this device simple structure, convenient to use can use widely.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a rotary hoisting mechanism provided in the present invention; fig. 2 is a schematic view of the structure at a-a in fig. 1.

This particular embodiment provides a rotatory hoist mechanism, includes: liftable be used for lifting by crane hoisting accessory of goods, but circumferential direction's swivel mount 1, be used for supporting base 2 and locking device 3 of swivel mount 1, hoisting accessory locates on swivel mount 1, is equipped with locking device 3 between swivel mount 1 and the base 2, and locking device 3 is used for realizing the locking or the unblock operation of swivel mount 1 and base 2.

It should be noted that, the locking device 3 is used to realize the locking or unlocking operation of the rotating frame 1 and the base 2, that is, when the locking device 3 is in the unlocking state, the rotating frame 1 and the base 2 can rotate relatively, that is, the rotating frame 1 can be pushed to rotate in the circumferential direction, so as to drive the hoisting device to rotate to the direction of the preset angle, and when the locking device 3 is in the locking state, the rotating frame 1 and the base 2 cannot rotate relatively, that is, the rotating frame 1 does not rotate in the circumferential direction, at this time, only the hoisting device can lift and hoist the goods.

In the actual application process, the shapes, structures, sizes, materials, positions and the like of the hoisting device, the rotating frame 1, the base 2 and the locking device 3 can be determined according to actual conditions and actual requirements.

Still need explain, when using the utility model provides a rotatory hoisting mechanism, at first, can utilize hoisting accessory to lift by crane the operation to the goods for the goods moves to suitable height, avoids follow-up rotation process to take place the phenomenon that goods and other article collided then. Then, reuse locking device 3 and carry out the unblock operation to swivel mount 1 and base 2, so that rotate swivel mount 1, swivel mount 1 rotates the process and can drives hoisting accessory synchronous rotation, so that the goods rotates to required direction, afterwards, reuse locking device 3 locking swivel mount 1 and base 2, in order to avoid swivel mount 1 to continue to rotate, and finally, reuse hoisting accessory carries out the descending operation to the goods, ensures that the goods reachs preset position, the transport operation of lifting by crane that turns to of finally having accomplished the goods.

On the basis of the above embodiment, preferably, the hoisting device includes a support frame 4, a steel wire rope 5, a rotatable reel 6 for winding and unwinding the steel wire rope 5, and a hook 7, the support frame 4 is provided with a fixed pulley 8, one end of the steel wire rope 5 is connected with the hook 7, the other end of the steel wire rope 5 is wound around the reel 6, the steel wire rope 5 is wound around the fixed pulley 8 and can move along the upper side of the support frame 4, and the support frame 4 is arranged on the rotating frame 1.

It should be noted that, the reel 6 is rotated to perform the winding and unwinding operation on the steel wire rope 5, that is, when the reel 6 winds and takes up the steel wire rope 5, the reel can drive the lifting hook 7 arranged at the end of the steel wire rope 5 to ascend, so as to achieve the purpose of lifting the goods, and when the reel 6 performs the paying-off operation on the steel wire rope 5, the goods can descend under the action of the self gravity.

Preferably, the reel 6 is connected to a drive member for controlling the rotation of the reel 6. The driving member can control the rotation direction and rotation speed of the reel 6 to control the lifting direction and lifting speed of the hook 7.

Preferably, the driving member comprises a speed reducer 9 and a rocking handle 10 for controlling the speed reducer 9 to operate, the rocking handle 10 is connected with the speed reducer 9, and the reel 6 is sleeved on the outer periphery of an output shaft of the speed reducer 9.

It should be noted that, an operator can drive the speed reducer 9 to operate by rotating the crank handle 10, and the speed reducer 9 can synchronously drive the reel 6 to rotate during operation, so as to control the lifting operation of the lifting hook 7. The speed reducer 9 can effectively reduce the labor intensity of operators, so that the operators can control the lifting process easily. The speed reducer 9 may be connected to the handle 10 to realize manual control, or the speed reducer 9 may be connected to a controller to realize automatic control. The type of the driving member can be determined according to actual conditions and actual requirements in the actual application process.

Preferably, the mounting member 11 is provided below the speed reducer 9, and the mounting member 11 is provided on the rotating frame 1. The mounting piece 11 can effectively fix and support the speed reducer 9 so as to ensure the normal operation of the hoisting device.

On the basis of the above embodiment, it is preferable that the supporting frame 4 includes a special-shaped frame 13 for limiting the moving direction of the steel wire rope 5 and a fixing frame 14 for enhancing the structural stability of the special-shaped frame 13, the fixing frame 14 is connected with the special-shaped frame 13, one end of the special-shaped frame 13 is provided with the fixed pulley 8, and the other end is fixedly connected with the rotating frame 1.

It should be noted that the special-shaped frame 13 includes a vertical section, an inclined section and a horizontal section, both of which are connected to the inclined section, wherein the vertical section is fixedly connected to the rotating frame 1, the inclined section is parallel to the fixed frame 14, and the end of the horizontal section is provided with a fixed pulley 8, as shown in fig. 1. The material, structure, size and the like of the support frame 4 can be determined according to actual conditions and actual requirements in the actual application process.

Preferably, a plurality of guide wheels 12 for guiding the movement of the steel wire rope 5 are arranged on the special-shaped frame 13, and the guide wheels 12 can enable the steel wire rope 5 to move above the supporting frame 4 in parallel, so that the reel 6 can more effectively carry out the operation of winding and unwinding the steel wire rope 5. The number, position, material, structure, size and the like of the guide wheels 12 can be determined according to actual conditions and actual requirements in the actual application process.

Preferably, the locking device 3 is a latch piece, so that the locking and unlocking operations can be realized by plugging and unplugging the latch piece, the locking and unlocking operations of the locking device 3 are convenient and simple, and the locking device 3 is provided with the latch piece, which is beneficial to reducing the structural complexity of the device, and is convenient for the production and manufacturing of the device and reducing the cost.

In addition, need to explain, when using the utility model provides a during rotatory hoisting mechanism, operating personnel is through rotating rocking handle 10, can drive the operation of speed reducer 9, rotate with drive reel 6, thereby make lifting hook 7 lift by crane the goods, after the goods rises to predetermineeing the height, remove locking device 3's locking state, and rotate swivel mount 1, make swivel mount 1 rotate to predetermineeing the angle, for example, can rotate swivel mount 1 90, at this moment, lock locking device 3 again, avoid swivel mount 1 to continue to rotate, then, operating personnel rotates rocking handle 10 again, control lifting hook 7 goes up and down thereupon and arrives final position, the lift that can effectively realize the goods like this rotates the transport operation.

Need supplement the explanation, the utility model provides a rotatory hoist mechanism, its structure is reliable, and technical maturity is very high to, the simple structure of this device, convenient operation is convenient for maintain, the preparation processing of being convenient for, and manufacturing cost is lower, and economy is suitable for highly, can use widely.

It should be further noted that the directions or positional relationships indicated by "upper" and "lower" in the present application are based on the directions or positional relationships shown in the drawings, and are only for the convenience of simplifying the description and facilitating the understanding, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed in a specific direction and operate, and therefore, should not be construed as limiting the present invention.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The utility model provides an arbitrary compound mode of all embodiments all is in this utility model's a protection scope, does not do here and gives unnecessary details.

The above is a detailed description of the rotary hoisting mechanism provided by the present invention. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A rotary hoisting mechanism, comprising: liftable be used for lifting by crane hoisting accessory of goods, but circumferential direction's swivel mount (1), be used for supporting base (2) and locking device (3) of swivel mount (1), hoisting accessory locates on swivel mount (1), swivel mount (1) with be equipped with between base (2) locking device (3), locking device (3) are used for realizing swivel mount (1) with the locking or the unblock operation of base (2).

2. The rotary hoisting mechanism according to claim 1, wherein the hoisting device comprises a support frame (4), a steel wire rope (5), a rotatable reel (6) for winding and unwinding the steel wire rope (5) and a hook (7), the support frame (4) is provided with a fixed pulley (8), one end of the steel wire rope (5) is connected with the hook (7), the other end of the steel wire rope is wound on the reel (6), the steel wire rope (5) is wound on the fixed pulley (8) and can move along the upper part of the support frame (4), and the support frame (4) is arranged on the rotating frame (1).

3. The rotary lifting mechanism according to claim 2, characterized in that the reel (6) is connected to a drive member for controlling the rotation of the reel (6).

4. The rotary hoisting mechanism according to claim 3, wherein the driving member comprises a speed reducer (9) and a handle (10) for controlling the operation of the speed reducer (9), the handle (10) is connected with the speed reducer (9), and the reel (6) is sleeved on the outer periphery of the output shaft of the speed reducer (9).

5. The rotary lifting mechanism according to claim 4, wherein a mounting member (11) is provided below the speed reducer (9), and the mounting member (11) is provided on the rotating frame (1).

6. The rotating hoisting mechanism according to any one of claims 2 to 5, characterized in that the supporting frame (4) comprises a profile frame (13) for limiting the direction of movement of the wire rope (5) and a holder (14) for reinforcing the structural stability of the profile frame (13), the holder (14) being connected to the profile frame (13), one end of the profile frame (13) being provided with the fixed pulley (8) and the other end being fixedly connected to the rotating frame (1).

7. Rotating hoisting mechanism according to claim 6, characterized in that the profile frame (13) is provided with a number of guide wheels (12) for guiding the movement of the wire rope (5).

8. Rotating hoisting mechanism according to any one of claims 1 to 5, characterized in that the locking means (3) is a latch member.