CN216638671U

CN216638671U - Heavy cable wheel hoist of adjustable interval

Info

Publication number: CN216638671U
Application number: CN202220031394.7U
Authority: CN
Inventors: 王茂卫
Original assignee: Yantai Xintai Cable Co ltd
Current assignee: Yantai Xintai Cable Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-31
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a heavy cable wheel lifting appliance with adjustable spacing, which belongs to the related technical field of lifting appliances and comprises a first rotating frame and a second rotating frame, wherein one end of the first rotating frame is rotatably connected with the second rotating frame, a connection part of the first rotating frame and the second rotating frame is sleeved with a hanging ring, the other end of the first rotating frame is rotatably connected with a second rotating rod, the other end of the second rotating frame is rotatably connected with a first rotating rod, and the first rotating rod and the second rotating rod are in cross rotating connection. The cable wheel can be safely and stably lifted.

Description

Heavy cable wheel hoist of adjustable interval

Technical Field

The utility model belongs to the related technical field of lifting appliances, and particularly relates to a heavy cable wheel lifting appliance with adjustable spacing.

Background

The lifting appliance is a device for lifting a heavy object in a lifting machine, the most commonly used lifting appliances for lifting finished objects are a lifting hook and a lifting belt, and other lifting rings, lifting suckers, clamps, forks and the like are also used, so that the lifting appliance is widely applied to the lifting industry and is used for meeting the maintenance and lifting requirements of daily large-scale machines;

when the existing cable wheel lifting appliance is used, due to the fact that the cable wheel is heavy in mass, the cable wheel can swing due to the fact that the cable wheel swings under the action of swinging inertia during lifting, the lifting safety can be affected, the lifting appliance is greatly abraded due to rigid sliding, the service life of the lifting appliance is affected, and therefore the heavy cable wheel lifting appliance with the adjustable interval is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heavy cable wheel hanger with adjustable spacing, which solves the problems that the cable wheel is heavy in weight, the swinging generated during the lifting can influence the safety and the hanger is abraded in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable interval's heavy cable wheel hoist, includes first rotating turret and second rotating turret, the one end of first rotating turret is rotated and is connected with the second rotating turret, rings have been cup jointed to the junction of first rotating turret and second rotating turret, the other end of first rotating turret rotates and is connected with the second bull stick, the other end of second rotating turret rotates and is connected with first bull stick, first bull stick and second bull stick alternately rotate the connection, the bottom mounting of first bull stick has the connecting rod, the other end of connecting rod is provided with through rocking the floating support mechanism who reduces rocking that produces when the cable wheel rotates.

Preferably, the floating support mechanism comprises a connecting plate and a floating ball, the floating ball is fixed at one end of the connecting rod, the other end of the floating ball is fixed with the floating ball, the upper end of the floating ball is rotatably connected with a fixed block, two ends of the fixed block are fixed with support rods extending upwards in an inclined manner, the upper end of each support rod is slidably sleeved with a sliding frame, a reset spring is sleeved inside the sliding frame, one end of the reset spring is fixedly connected with the top end of each support rod, and a support plate is fixed at the top end of the sliding frame.

Preferably, a non-slip mat for increasing friction is fixed at the top end of the supporting plate, and the supporting plate and the non-slip mat are fixedly connected through an adhesive.

Preferably, the outer wall of the supporting rod is a smooth wall, and the outer wall of the supporting rod can be completely attached to the inner wall of the sliding frame.

Preferably, the connecting rods are provided with two groups, the two groups of connecting rods are respectively fixed at the bottom ends of the first rotating rod and the second rotating rod, and floating support mechanisms are fixed at the bottom ends of the two groups of connecting rods.

Preferably, the length of the upper end of the rotary cross connection part of the first rotary rod and the second rotary rod is the same as that of the first rotary frame, and the length of the first rotary frame is only one fourth of the whole length of the first rotary rod.

Compared with the prior art, the utility model provides a heavy cable wheel hanger with adjustable spacing, which has the following beneficial effects:

firstly, the distance-adjustable lifting appliance is adopted, and the lifting appliance is used for a lifting clamp, namely the lengths of the first rotating rod and the second rotating rod can be adjusted through bolts, so that the stability is strong enough, and the length can be adjusted to a proper length according to the size of a cable wheel, so that the distance between the two rotating rods is changed, and the lifting use is facilitated.

The cable wheel is hung by the aid of the floating support mechanism, the support plates on two sides of the mechanism are in contact with the inner wall of the cable wheel, shaking generated in the hanging process of the cable wheel is buffered by the aid of the reset springs in the sliding frame, the floating balls on the mechanism can drive the support plates to rotate, operation of changing the inertia direction of the cable wheel such as steering during hanging can be achieved, the hanger can generate certain shock absorption in sliding fit with the reset springs, and the cable wheel can be safely and stably hung.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model in any way:

FIG. 1 is a schematic perspective view of a heavy cable wheel spreader with adjustable spacing according to the present invention;

FIG. 2 is a schematic structural diagram of a front side of a heavy cable wheel spreader with adjustable spacing according to the present invention;

FIG. 3 is a schematic side view of a heavy duty cable wheel spreader with adjustable spacing according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a floating support mechanism; 2. a connecting rod; 3. a first rotating lever; 4. a first rotating frame; 5. a hoisting ring; 6. a second rotating frame; 7. a second rotating lever; 11. a support plate; 12. a sliding frame; 13. a support bar; 14. a fixed block; 15. a connecting plate; 16. a floating ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an adjustable interval's heavy cable wheel hoist, including first rotating turret 4 and second rotating turret 6, the one end of first rotating turret 4 is rotated and is connected with second rotating turret 6, rings 5 have been cup jointed to the junction of first rotating turret 4 and second rotating turret 6, the other end of first rotating turret 4 is rotated and is connected with second bull stick 7, the other end of second rotating turret 6 is rotated and is connected with first bull stick 3, first bull stick 3 and the cross rotation of second bull stick 7 are connected, the bottom mounting of first bull stick 3 has connecting rod 2, the other end of connecting rod 2 is provided with through rocking the unsteady supporting mechanism 1 that rocks that produces when reducing the cable wheel and rotating.

The floating support mechanism 1 comprises a connecting plate 15 and a floating ball 16, the floating ball 16 is fixed at one end of the connecting rod 2, the other end of the floating ball 16 is fixed with the floating ball 16, the upper end of the floating ball 16 is rotatably connected with a fixed block 14, two ends of the fixed block 14 are fixed with support rods 13 extending upwards in an inclined manner, the upper ends of the support rods 13 are slidably sleeved with a sliding frame 12, a return spring is sleeved inside the sliding frame 12, one end of the return spring is fixedly connected with the top end of the support rods 13, and the top end of the sliding frame 12 is fixed with a support plate 11;

after the cable wheel is installed on rings 5, under the effect of pulling force, rings 5 drive first rotating turret 4 and second rotating turret 6 and rotate, because the connected mode of scissors form, make first bull stick 3 and second bull stick 7 rotate around the intersection equally, make the interval of first bull stick 3 and second bull stick 7 bottom diminish, and shift up the inner wall contact of in-process backup pad 11 and cable wheel, compress the inside reset spring of sliding frame 12, drive backup pad 11 and wholly descend, when the handling equipment drives cable wheel and turns to, because cable wheel turns to the atress direction change, can make cable wheel drive floating ball 16 and rotate, reduce the wearing and tearing that floating ball 16 rocked the cause the hoist on the hoist.

In order to guarantee the lifting effect, the top end of the supporting plate 11 is fixed with a non-slip mat for increasing friction force, the supporting plate 11 and the non-slip mat are fixedly connected through an adhesive, and the friction force of the supporting plate 11 and the inner wall of the cable wheel after being contacted is larger and the contact is more stable through the non-slip mat.

In order to reduce abrasion, the outer walls of the supporting rods 13 are smooth walls, the outer walls of the supporting rods 13 can be completely attached to the inner wall of the sliding frame 12, and the smooth supporting rods 13 enable the sliding frame 12 to be smaller in abrasion effect caused by contact with the supporting rods 13 when sliding, and are longer in service life.

In order to effectively carry out the handling, connecting rod 2 is provided with two sets ofly altogether, and two sets of connecting rod 2 are fixed respectively in the bottom of first bull stick 3 and second bull stick 7, and the bottom of two sets of connecting rod 2 all is fixed with floating support mechanism 1, and floating support mechanism 1 through both sides like this carries out the centre gripping to the cable wheel from both ends, can effectively play fixed effect to the cable wheel.

In order to make the hoist use the effect better, first bull stick 3 and second bull stick 7 rotate the length of cross connection department upper end and first rotating frame 4 the same, and the length of first rotating frame 4 only has the quarter of the whole length of first bull stick 3, and the length of bull stick is long enough like this, and open-ended scope is bigger when rotating for the cable wheel's that the hoist is suitable for the size scope is bigger.

The working principle is as follows: when the lifting device is used, the lifting ring 5 is fixedly butted with the lifting device, the lifting ring 5 is pulled to the position where the cable wheel needs to be lifted by the lifting device, the lifting ring 5 is moved downwards, the first rotating rod 3 and the second rotating rod 7 penetrate through two ends of the cable wheel, the floating support mechanisms 1 on two sides are butted in the cable wheel, the lifting ring 5 is stretched upwards, the lifting ring 5 drives the first rotating frame 4 and the second rotating frame 6 to rotate under the action of pulling force, the first rotating rod 3 and the second rotating rod 7 rotate around the intersection part due to the scissors-shaped connection mode, the distance between the bottom ends of the first rotating rod 3 and the second rotating rod 7 is reduced, the support plate 11 is in contact with the inner wall of the cable wheel in the moving-up process, the return spring in the sliding frame 12 is compressed, the support plate 11 is driven to integrally descend, and when the lifting device drives the cable wheel to steer, the direction of the cable wheel is changed, the cable wheel can drive the floating ball 16 to rotate, abrasion of the floating ball 16 on a lifting appliance caused by shaking is reduced, and the cable wheel can be slowly put down by the lifting equipment after the cable wheel is lifted to a designated position.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable interval's heavy cable wheel hoist, includes first rotating turret (4) and second rotating turret (6), the one end of first rotating turret (4) is rotated and is connected with second rotating turret (6), rings (5) have been cup jointed to the junction of first rotating turret (4) and second rotating turret (6), the other end of first rotating turret (4) is rotated and is connected with second bull stick (7), the other end of second rotating turret (6) is rotated and is connected with first bull stick (3), first bull stick (3) and second bull stick (7) alternately rotate and connect its characterized in that: the bottom end of the first rotating rod (3) is fixed with a connecting rod (2), and the other end of the connecting rod (2) is provided with a floating supporting mechanism (1) which can reduce the shaking generated when the cable wheel rotates through shaking.

2. The adjustable-pitch heavy-duty cable wheel hanger of claim 1, wherein: the floating support mechanism (1) comprises a connecting plate (15) and a floating ball (16), the floating ball (16) is fixed at one end of the connecting rod (2), the other end of the floating ball (16) is fixed with the floating ball (16), the upper end of the floating ball (16) is rotatably connected with a fixed block (14), two ends of the fixed block (14) are fixed with supporting rods (13) extending upwards and obliquely, the upper ends of the supporting rods (13) are slidably sleeved with a sliding frame (12), a return spring is sleeved inside the sliding frame (12), one end of the return spring is fixedly connected with the top end of the supporting rods (13), and a supporting plate (11) is fixed at the top end of the sliding frame (12).

3. The adjustable-pitch heavy-duty cable wheel hanger of claim 2, wherein: the top end of the supporting plate (11) is fixed with a non-slip mat for increasing friction force, and the supporting plate (11) and the non-slip mat are fixedly connected through an adhesive.

4. The adjustable-pitch heavy-duty cable wheel hanger of claim 2, wherein: the outer wall of the supporting rod (13) is a smooth wall, and the outer wall of the supporting rod (13) can be completely attached to the inner wall of the sliding frame (12).

5. The adjustable-pitch heavy-duty cable wheel hanger of claim 1, wherein: the connecting rods (2) are provided with two groups, the two groups of connecting rods (2) are fixed at the bottom ends of the first rotating rod (3) and the second rotating rod (7) respectively, and the floating supporting mechanisms (1) are fixed at the bottom ends of the two groups of connecting rods (2).

6. The adjustable-pitch heavy-duty cable wheel hanger of claim 1, wherein: the length of the upper end of the rotary cross connection position of the first rotating rod (3) and the second rotating rod (7) is the same as that of the first rotating frame (4), and the length of the first rotating frame (4) is only one fourth of the whole length of the first rotating rod (3).