CN114906715A - Wheel hub hoisting tool, wheel hub hoisting equipment and wheel hub hoisting method - Google Patents

Abstract

The embodiment of the invention provides a hub hoisting tool, hub hoisting equipment and a hub hoisting method, and relates to the field of hub hoisting and hoisting machines. The problem that manual operation efficiency is low and the wheel hub is easy to slip and fall off hand is solved. In the wheel hub hoisting tool, a first end is connected with a third end through a first spring and a first locking assembly, and a second end is connected with a fourth end through a second spring and a second locking assembly; the first locking rope, the first spring, the second locking rope and the second spring are used for forming a hooping ring which is sleeved on the outer edge of the hub together, and the first locking component is used for locking the first end and the third end; the second locking assembly is used for locking the second end and the fourth end. The wheel hub hoisting equipment comprises a hoisting machine and the wheel hub hoisting tool. The hub hoisting method is implemented by adopting the hub hoisting tool. The hooping ring can hoop the wheel hub under the action of the first locking component and the second locking component, then the wheel hub is stably hoisted through the first hoisting rope and the second hoisting rope, and the efficiency is improved.

Description

Wheel hub hoisting tool, wheel hub hoisting equipment and wheel hub hoisting method

Technical Field

The invention relates to the field of hub hoisting and hoisting, in particular to a hub hoisting tool, hub hoisting equipment and a hub hoisting method.

Background

The boring hub for the vehicle is mainly used for machining the vehicle hub. Because the wheel hub is the iron casting, it is comparatively heavy, alone can't lift the wheel hub, need three people's operations, there is unsafe factor, and labor efficiency is low. When a person lifts the clothes, the clothes are easy to slip and fall off the hands, so that the injury is caused, and potential safety hazards exist.

The currently available methods are as follows:

the locking hoisting method of the single-stranded wire rope can not balance the hoisted hub, and when the hoisting device is hoisted, the hub cannot be balanced, so that the hoisting device can be placed after an operator lifts the hub, and the operation is inconvenient and labor-intensive.

The hinged bucket hoisting method is characterized in that two buckets are hinged, the two buckets together wrap a hub from the bottom, and the hub can be stably hoisted due to the fact that two sides of the two buckets are folded simultaneously; but the preparation is complicated, and the degree of difficulty is higher, and during the operation, still need the manual work to move, makes wheel hub get into the frock, guarantees to hang steadily.

The clamp formula hoist and mount method utilizes the clamp to press from both sides and gets wheel hub, and the clamping degree relies on wheel hub's dead weight, because wheel hub's light heavy difference, at the operation in-process, has the possibility of slippage, and the preparation is comparatively complicated simultaneously.

Disclosure of Invention

The invention aims to provide a hub hoisting tool, which can solve the problems of low manual operation efficiency and easy slipping and falling off.

The invention also aims to provide the wheel hub hoisting equipment, which can solve the problems of low manual operation efficiency and easy slipping and falling off.

The invention also aims to provide a hub hoisting method which can solve the problems of low manual operation efficiency and easy slipping and falling off.

Embodiments of the invention may be implemented as follows:

the embodiment of the invention provides a hub hoisting tool, which is used for connecting a hub and a hoisting machine, and comprises:

the locking device comprises a first locking rope, a second locking rope, a first spring, a second spring, a first hoisting rope, a second hoisting rope, a first locking component and a second locking component;

the first locking rope has a first end and a second end, and the second locking rope has a third end and a fourth end; the first end and the third end are simultaneously connected through the first spring and the first locking component, and the first end and the third end are jointly movably sleeved on the first hoisting rope; the second end and the fourth end are simultaneously connected through the second spring and the second locking assembly, and the second end and the fourth end are jointly movably sleeved on the second hoisting rope;

the first locking rope, the first spring, the second locking rope and the second spring are used for forming a clamping ring which is sleeved on the outer edge of the hub together; the two ends of the first hoisting rope and the two ends of the second hoisting rope are jointly used for hoisting on the hoisting machine;

the first locking component has two states of unlocking and locking, when the first locking component is in the unlocking state, the first end and the third end are mutually tensioned under the action of the first spring, or when the first locking component is in the locking state, the distance between the first end and the third end is fixed;

the second locking assembly has two states of unlocking and locking, the second locking assembly is in the unlocking state, the second end and the fourth end are mutually tensioned under the action of the second spring, or the second locking assembly is in the locking state, and the distance between the second end and the fourth end is fixed.

In addition, the hub hoisting tool provided by the embodiment of the invention can also have the following additional technical characteristics:

optionally, the first end of the first locking rope forms a first rope loop and the second end of the first locking rope forms a second rope loop; said third end of said second locking tether forms a third tether loop and said fourth end of said second locking tether forms a fourth tether loop;

the first rope ring and the third rope ring are jointly movably sleeved on the first hoisting rope, and the second rope ring and the fourth rope ring are jointly movably sleeved on the second hoisting rope.

Optionally, the first locking assembly comprises a first slide bar, a second slide bar, a first runner, and a first locking member; one end of the first sliding rod is fixed with the first end, and the other end of the first sliding rod is fixed with the first sliding sleeve; one end of the second sliding rod is fixed with the third end, and the other end of the second sliding rod and the first sliding sleeve movably penetrate through the first sliding sleeve; the first locking piece is movably connected to the first sliding sleeve and used for being abutted against and fixed with the first sliding rod so as to enable the first locking component to be locked or be separated from the first sliding rod so as to enable the first locking component to be unlocked.

Optionally, the first locking assembly further comprises a second sliding sleeve; one end, far away from the third end, of the second sliding rod is fixed with the second sliding sleeve, and the first sliding rod is movably arranged in the second sliding sleeve in a penetrating mode.

Optionally, the first locking assembly further comprises a first seat and a second seat; the first sliding rod and the first rope ring are fixed through the first support, and the second sliding rod and the third rope ring are fixed through the second support; and two ends of the first spring are respectively connected with the first support and the second support.

Optionally, the first support comprises a first nut, a second nut and a third nut arranged at an included angle; the first sliding rod is fixed with the first nut in a threaded mode, the first rope ring is buckled on the second nut, and one end of the first spring is buckled on the third nut.

Optionally, a fifth rope loop and a sixth rope loop are respectively formed at two ends of the first hoisting rope; a seventh rope loop and an eighth rope loop are respectively formed at two ends of the second hoisting rope; the fifth rope loop, the sixth rope loop, the seventh rope loop and the eighth rope loop are used for being jointly buckled on the hoisting machine.

The embodiment of the invention also provides hub hoisting equipment, which comprises a hoisting machine and a hub hoisting tool; the hoisting machine comprises an upright post, a swing arm and a cable reel; the swing arm rotationally set up in the stand, the cable reel set up in the swing arm, the cable reel is used for the hoist and mount the both ends of first hoist and mount rope and the both ends of second hoist and mount rope.

Optionally, the hub hoisting tool further comprises a safety buckle connected with the cable reel, and two ends of the first hoisting rope and two ends of the second hoisting rope are jointly buckled on the safety buckle.

The embodiment of the invention also provides a hub hoisting method, which is implemented by adopting the hub hoisting tool and comprises the following steps:

sleeving the clamping ring on the outer edge of the hub with the flange upwards;

fixing the clamping ring on the outer edge of the hub by using the first locking component in a locking state and the second locking component in a locking state;

and hoisting the two ends of the first hoisting rope and the two ends of the second hoisting rope simultaneously so as to hoist the wheel hub.

The hub hoisting tool, the hub hoisting equipment and the hub hoisting method provided by the embodiment of the invention have the beneficial effects of, for example:

the wheel hub hoisting tool comprises a first locking rope, a second locking rope, a first spring, a second spring, a first hoisting rope, a second hoisting rope, a first locking component and a second locking component; the first locking rope is provided with a first end and a second end, and the second locking rope is provided with a third end and a fourth end; the first end and the third end are connected through a first spring and a first locking component, and the first end and the third end are movably sleeved on the first hoisting rope together; the second end and the fourth end are connected through a second spring and a second locking assembly, and movably sleeved on a second hoisting rope together; the first locking rope, the first spring, the second locking rope and the second spring are used for forming a hooping ring which is sleeved on the outer edge of the hub together; and two ends of the first hoisting rope and two ends of the second hoisting rope are jointly used for hoisting on the hoisting machine.

In the initial state, the first locking component and the second locking component are in an unlocking state, and the first spring and the second spring can stretch and contract to adjust the size of the clamping ring; in the process of hoisting the hub, the hooping ring formed by connecting the first locking rope, the first spring, the first locking rope and the second spring is sleeved on the outer edge of the hub, the first locking rope and the second locking rope can be tightened on the hub under the action of the first spring and the second spring, and the two sides are synchronously tightened to lift and balance. Then the first locking component and the second locking component are locked, so that the first locking rope and the second locking rope are locked in place and fixed, and the hub is prevented from slipping after swinging in the lifting process. And then the hub is hoisted by the first hoisting rope and the second hoisting rope together. The structure is simple, the operation is quick, and the hoisting efficiency is improved; meanwhile, the hoisting balance can be ensured; the device can also ensure that the device does not slip off in the hoisting process; the first spring and the second spring can be applied to lifting of hubs of different sizes.

Wheel hub lifting device including foretell wheel hub hoist and mount frock, can improve the low and easy problem of slipping and releasing one's hand of wheel hub hoist and mount manual operation efficiency.

The hub hoisting method is implemented by adopting the hub hoisting tool, and the problems of low manual operation efficiency and easiness in slipping and releasing can be solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a hub hoisting tool provided in an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a schematic structural view of a first locking component and a first spring in the hub hoisting tool according to the embodiment of the present invention.

Icon: 10-a hub hoisting tool; 100-a first locking cord; 110-a first cord loop; 120-a second cord loop; 200-a second locking rope; 210-a third cord loop; 220-a fourth cord loop; 300-a first spring; 310-a second spring; 400-a first hoisting rope; 410-a second hoisting rope; 500-a first locking assembly; 510-a first slide bar; 520-a second slide bar; 530-a first sliding sleeve; 540-a first locking member; 550-a second sliding sleeve; 560-a first seat; 561-first nut; 562-a second nut; 563-a third nut; 570-a second support; 600-a second latch assembly; 700-safety catch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

The hub hoisting tool 10 provided in the present embodiment is described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides a hub hoisting tool 10 for connecting a hub and a hoisting machine, where the hub hoisting tool 10 includes a first locking rope 100, a second locking rope 200, a first spring 300, a second spring 310, a first hoisting rope 400, a second hoisting rope 410, a first locking assembly 500 and a second locking assembly 600; the first locking tether 100 has a first end and a second end, and the second locking tether 200 has a third end and a fourth end; the first end and the third end are connected through the first spring 300 and the first locking component 500 at the same time, and the first end and the third end are movably sleeved on the first hoisting rope 400 together; the second end and the fourth end are connected through the second spring 310 and the second locking assembly 600 at the same time, and the second end and the fourth end are movably sleeved on the second hoisting rope 410 together; the first locking rope 100, the first spring 300, the second locking rope 200 and the second spring 310 are used for together forming a clamping ring for sleeving the outer edge of the hub; both ends of the first hoisting rope 400 and both ends of the second hoisting rope 410 are used for being hoisted on a hoisting machine; the first locking assembly 500 has two states of unlocking and locking, when the first locking assembly 500 is in the unlocking state, the first end and the third end are mutually tensioned under the action of the first spring 300, or when the first locking assembly 500 is in the locking state, the distance between the first end and the third end is fixed; the second locking assembly 600 has two states of unlocking and locking, in which the second locking assembly 600 is in the unlocking state, the second end and the fourth end are mutually tensioned under the action of the second spring 310, or in the locking state, the distance between the second end and the fourth end is fixed when the second locking assembly 600 is in the locking state.

The "first end and the third end are connected through both the first spring 300 and the first latch assembly 500" means that the first end and the third end are connected through the first spring 300, and the first end and the third end are connected through the first latch assembly 500. The first spring 300 makes the first end and the third end have a movement tendency of pulling each other, after the first locking assembly 500 is unlocked, the first end and the third end can be pulled each other under the action of the first spring 300, and after the first locking assembly 500 is locked, the stroke between the first end and the third end is fixed and cannot be moved close to or away from each other. Similarly, the phrase "the second end and the fourth end are connected through the second spring 310 and the second locking assembly 600" means that the second end and the fourth end are connected through the second spring 310, and the second end and the fourth end are connected through the second locking assembly 600. The second spring 310 makes the second end and the fourth end have a movement tendency of pulling each other, after the second locking assembly 600 is unlocked, the second end and the fourth end can be pulled each other under the action of the second spring 310, and after the second locking assembly 600 is locked, the distance between the second end and the fourth end is fixed and can not be close to and away from each other.

The first locking rope 100, the first spring 300, the second locking rope 200 and the second spring 310 are sequentially connected end to form a hoop. Due to the action of the first spring 300 and the second spring 310, the first locking rope 100 and the second locking rope 200 can be automatically contracted, and the size of the tightening ring can be adjusted, so that the tightening ring can be sleeved on hubs with different sizes. Under the action of the first spring 300 and the second spring 310, the first locking rope 100 and the second locking rope 200 can be synchronously tightened on the outer edge of the hub, the horizontal position of the first locking rope and the hub is kept, the hub is prevented from being inclined relative to the hub, and stable lifting after lifting is further guaranteed. In the actual operation process, the tightening ring is spread and then sleeved on the outer edge of the hub with the rim facing upwards, and then the first locking rope 100 and the second locking rope 200 are tightened on the hub under the action of the first spring 300 and the second spring 310.

The first locking assembly 500 and the second locking assembly 600 have two states of unlocking and locking, and when the first locking assembly 500 and the second locking assembly 600 are both in the unlocking state, the first locking rope 100 and the second locking rope 200 can freely stretch out and draw back under the action of the first spring 300 and the second spring 310, and tightly attach to the hub, so that a gap between the first locking rope and the hub is avoided, and the position stability is ensured. When first locking Assembly 500 and second locking Assembly 600 are the hasp state, can't freely contract again between first locking rope 100 and the second locking rope 200, can cramp wheel hub, prevent that wheel hub from lifting by crane the back and taking place the slippage, solve the tensile excessive problem of spring simultaneously.

"first end and third end activity cover jointly overlap and establish on first hoist and mount rope 400", then after first hoist and mount rope 400 hoists, first end and third end can slide to the position of mutual balance relative to first hoist and mount rope 400, and both ends, first end and the third end that also are first hoist and mount rope 400 are equilateral triangle's distribution position, guarantee to hoist steadily.

Similarly, the second end and the fourth end are jointly movably sleeved on the second hoisting rope 410, and after the second hoisting rope 410 is hoisted, the second end and the fourth end can slide to the positions balanced with each other relative to the second hoisting rope 410, that is, the two ends, the second end and the fourth end of the second hoisting rope 410 are distributed in an equilateral triangle shape, so that stable hoisting is ensured.

It should be noted that, in this embodiment, in order to ensure stability, the first locking rope 100 and the second locking rope 200 are the same size. The first spring 300 is the same size as the second spring 310. The first hoist rope 400 is the same size as the second hoist rope 410. The first spring 300 and the second spring 310 are 3cm long and 10mm in diameter.

Referring to fig. 1, 2 and 3, in the present embodiment, a first end of the first locking rope 100 forms a first rope loop 110, and a second end of the first locking rope 100 forms a second rope loop 120; a third end of the second locking line 200 forms a third eye 210 and a fourth end of the second locking line 200 forms a fourth eye 220; the first rope loop 110 and the third rope loop 210 are movably sleeved on the first hoisting rope 400, and the second rope loop 120 and the fourth rope loop 220 are movably sleeved on the second hoisting rope 410. First locking rope 100 and second locking rope 200 are diameter 6mm, and long 1050mm wire rope to the becket bridle top is the standard, and the becket bridle is 50 mm.

By adopting the structure of the rope ring, the first hoisting rope 400 and the second hoisting rope 410 can be simply and quickly matched. It also helps the first hoist rope 400 and the second hoist rope 410 balance the hoist bail and the hub.

Specifically, wheel hub hoist and mount frock 10 still includes a plurality of becket bridles, and first becket bridle 110, second becket bridle 120, third becket bridle 210 and fourth becket bridle 220 all install the becket bridle, the increase of strength.

Referring to fig. 1, 2 and 3, in the present embodiment, the first locking assembly 500 includes a first slide bar 510, a second slide bar 520, a first sliding sleeve 530 and a first locking member 540; one end and the first end of the first sliding bar 510 are fixed, and the other end of the first sliding bar 510 is fixed with the first sliding sleeve 530; one end and the third end of the second sliding rod 520 are fixed, and the other end of the second sliding rod 520 and the first sliding sleeve 530 are movably arranged in the first sliding sleeve 530 in a penetrating manner; the first locking member 540 is movably connected to the first sliding sleeve 530, the first locking member 540 is used for being fixedly supported against the first sliding rod 510 so as to lock the first locking member 500, or the first locking member 540 is used for being separated from the first sliding rod 510 so as to unlock the first locking member 500. It should be noted that the structure of the second locking assembly 600 is the same as that of the first locking assembly 500, and is not described herein again.

The second sliding rod 520 is slidably engaged with the first sliding sleeve 530, and during the sliding process of the second sliding rod 520 relative to the first sliding sleeve 530, the third end connected to the second sliding rod 520 is close to or away from the first end connected to the first sliding rod 510, and the manual distance adjustment between the first end and the third end is realized by the sliding of the second sliding rod 520 relative to the first sliding sleeve 530, at this time, the first spring 300 is in a compressed or extended state, which is specifically determined by the size of the tightening ring and the size of the hub. In operation, after the first end and the third end are tightly attached to the hub by the first spring 300, the first locking member 540 is used to fixedly connect the second sliding rod 520 to the first sliding sleeve 530, so as to fix the distance between the first end and the third end.

In particular, the diameter of the first slide bar 510 and the second slide bar 520 is 9 mm. The first sliding sleeve 530 is provided with a first sliding hole, and the second sliding rod 520 is slidably disposed through the first sliding hole. The first fastener is a first bolt, the first sliding sleeve 530 is provided with a first screw hole, the first screw hole is communicated with the first sliding hole, the first bolt is close to or far away from the middle part of the first sliding hole in the rotating process relative to the first screw hole, and the first bolt can abut against the second sliding rod 520 in the first sliding hole in the closing process to realize fixation.

Referring to fig. 1, 2 and 3, in the present embodiment, the first locking assembly 500 further includes a second sliding sleeve 550; the end of the second sliding rod 520 away from the third end is fixed to the second sliding sleeve 550, and the first sliding rod 510 is movably disposed through the second sliding sleeve 550. Similarly, the structure of the second locking assembly 600 is the same as that of the first locking assembly 500, and is not described in detail.

The first sliding bar 510 and the second sliding bar 520 are arranged side by side, and during the sliding process of the first sliding bar 510 relative to the second sliding sleeve 550, the second sliding bar 520 slides synchronously relative to the first sliding sleeve 530. After the second sliding bar 520 is fixed with the first sliding sleeve 530, the position of the first sliding bar 510 relative to the second sliding sleeve 550 is fixed.

Specifically, the second sliding sleeve 550 is provided with a second sliding hole, and the first sliding rod 510 is slidably disposed through the second sliding hole.

Referring to fig. 1, 2 and 3, in the present embodiment, the first locking assembly 500 further includes a first support 560 and a second support 570; the first slide bar 510 and the first rope loop 110 are fixed by a first support 560, and the second slide bar 520 and the third rope loop 210 are fixed by a second support 570; both ends of the first spring 300 are connected to the first holder 560 and the second holder 570, respectively. Similarly, the structure of the second locking assembly 600 is the same as that of the first locking assembly 500, and is not described in detail.

The first slide bar 510, the first end and the first spring 300 are connected together by a first seat 560. The second sliding rod 520, the third end and the other end of the first spring 300 are connected together by a second support 570, so that the structure is simplified and the connection firmness is improved.

Referring to fig. 1, 2 and 3, in the present embodiment, the first support 560 includes a first nut 561, a second nut 562 and a third nut 563 arranged at an included angle; the first slide bar 510 is fixed with a first nut 561 by screw threads, the first string loop 110 is fastened to the second nut 562, and one end of the first spring 300 is fastened to the third nut 563. The structure of the second holder 570 is the same as that of the first holder 560, and thus, the description thereof is omitted.

The nut is adopted to simplify the assembly process, and the first sliding rod 510, the first string loop 110 and one end of the first spring 300 are fastened to complete the assembly.

Referring to fig. 1, 2 and 3, in the present embodiment, a fifth rope loop and a sixth rope loop are respectively formed at two ends of the first hoisting rope 400; a seventh rope loop and an eighth rope loop are respectively formed at two ends of the second hoisting rope 410; the fifth rope loop, the sixth rope loop, the seventh rope loop and the eighth rope loop are used for being jointly buckled on the hoisting machine. The first hoisting rope 400 and the second hoisting rope 410 are steel wire ropes with the diameter of 6mm and the length of 650mm, and the top ends of the rope rings are taken as the standard, and the rope rings are 50 mm.

After the first hoisting rope 400 passes through the first rope ring 110 and the third rope ring 210, and the second hoisting rope 410 passes through the second rope ring 120 and the fourth rope ring 220, the fifth rope ring, the sixth rope ring, the seventh rope ring and the eighth rope ring are used for being jointly buckled on a hoisting machine, so that the structure is simple, and the assembling process is rapid.

Referring to fig. 1, fig. 2 and fig. 3, an assembling process of a hub hoisting tool 10 provided in this embodiment includes: respectively passing the first hoisting rope 400 and the second hoisting rope 410 through two rope rings at two ends of the first locking rope 100 and the second locking rope 200; buckling the four loops of the first hoisting rope 400 and the second hoisting rope 410 into the safety catch 700, and completing the assembly of the device; the safety catch 700 is connected with a lifting appliance, and the lifting appliance can be used.

Referring to fig. 1, fig. 2 and fig. 3, the working principle of the wheel hub hoisting tool 10 provided in this embodiment includes: when the wheel hub locking device is used, the first locking component 500 and the second locking component 600 are loosened, the first spring 300 and the second spring 310 can be stretched, the hooping ring is sleeved in the oval part of the wheel hub, at the moment, the first spring 300 and the second spring 310 contract, the first sliding rod 510 and the second sliding rod 520 slide in place in the contraction direction of the first spring 300, the second locking component 600 also slides in place, the first bolt is screwed, the second locking component 600 is locked, namely, the stroke of the first locking rope 100 and the stroke of the second locking rope 200 are fixed, and the heavy lifting appliance lifts the wheel hub.

The wheel hub hoisting tool 10 provided by the embodiment at least has the following advantages:

first locking rope 100 and second locking rope 200 are at the hoist and mount in-process, because first spring 300 and second spring 310 effort, realize automatic shrink, and first locking rope 100 and second locking rope 200 can in time tighten up on wheel hub, and first locking rope 100 and second locking rope 200 can effectively be fixed, and both sides tighten up the rope tightening time balance, are difficult for causing crooked, and the thing that hangs is balanced.

In the hoisting process, the first locking component 500 and the second locking component 600 are used for helping the first locking rope 100 and the second locking rope 200 to be locked in place, the object slipping is avoided, the use safety is ensured, and the risk of object falling is prevented from stopping danger sources in the process of lifting and loading by personnel.

The size of the wheel hub of the vehicle is different according to different vehicle types, and when different wheel hubs are hoisted, due to the contraction strokes of the first spring 300 and the second spring 310, the purpose that different wheel hubs use the same set of equipment is achieved without re-networking, and the cost is reduced. Staff need not frequently dismantle in the use, and labor efficiency improves greatly.

The process from manpower to mechanical operation is realized, the cost is low, and the operation is simple and easy. The operation is simple and convenient, the labor consumption is reduced, the labor efficiency is improved, and the operation is reduced from three-person operation to one-person operation.

Referring to fig. 1, 2 and 3, an embodiment of the present invention further provides a hub hoisting device, where the hub hoisting device includes a hoisting machine and a hub hoisting tool 10; the hoisting machine comprises a stand column, a swing arm and a cable reel; the swing arm rotationally sets up in the stand, and the cable reel sets up in the swing arm, and the cable reel is used for the both ends of hoist and mount rope 400 and the both ends of hoist and mount rope 410 of second. After the hub hoisting tool 10 is hooped with the hub, the hub is hoisted by a hoisting machine. The problem that manual operation efficiency is low and slipping and releasing are easy to occur in hub hoisting can be improved.

Specifically, the wheel hub hoisting equipment further comprises a motor, the motor is connected with the cable disc, and the motor is used for driving the cable disc to rotate and driving the wheel hub hoisting tool 10 to ascend and descend.

In this embodiment, the hub hoisting tool 10 further includes a safety buckle 700 connected to the cable reel, and both ends of the first hoisting rope 400 and both ends of the second hoisting rope 410 are buckled to the safety buckle 700 together. Specifically, the fifth string loop, the sixth string loop, the seventh string loop and the eighth string loop are buckled on the safety buckle 700 together, so that the connection process is simple.

The embodiment of the invention also provides a hub hoisting method, which is implemented by adopting the hub hoisting tool 10, and comprises the following steps:

sleeving the clamping ring on the outer edge of the hub with the flange upwards; fixing the clamping ring on the outer edge of the hub by using the first locking component 500 in a locking state and the second locking component 600 in a locking state; both ends of the first hoist rope 400 and both ends of the second hoist rope 410 are hoisted at the same time to hoist the hub.

Pushing a wheel hub to be hoisted into the working range of a hanger machine, horizontally placing the wheel hub, and enabling the flange end of the wheel hub to be upward; operating a hoisting machine to put down the hub hoisting tool 10 by the hoisting machine, tripping the first locking component 500 and the second locking component 600, sleeving the hub hoisting tool 10 into a hub to be machined, and positioning the clamping ring below a hub flange to complete the sleeving process; at this time, the first spring 300 and the second spring 310 contract, the first locking string 100 and the second locking string 200 are tightened, and then the first locking assembly 500 and the second locking assembly 600 are locked. Starting a motor, lifting the hub to a hub boring rack, and putting down the hub to complete the hub mounting process; loosening the hoisting rope, taking the hooping ring off the hub, and moving away to avoid influencing the hub machining; and in the wheel hub unloading process, the wheel hub unloading process can be finished by operating the steps in the opposite way.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. The utility model provides a wheel hub hoist and mount frock for connect wheel hub and hoisting machine, its characterized in that, wheel hub hoist and mount frock includes:

the locking device comprises a first locking rope (100), a second locking rope (200), a first spring (300), a second spring (310), a first hoisting rope (400), a second hoisting rope (410), a first locking component (500) and a second locking component (600);

the first locking line (100) having a first end and a second end, the second locking line (200) having a third end and a fourth end; the first end and the third end are simultaneously connected through the first spring (300) and the first locking component (500), and the first end and the third end are jointly sleeved on the first hoisting rope (400) in a movable manner; the second end and the fourth end are connected through the second spring (310) and the second locking assembly (600) at the same time, and the second end and the fourth end are movably sleeved on the second hoisting rope (410) together;

the first locking rope (100), the first spring (300), the second locking rope (200) and the second spring (310) are used for forming a clamping ring which is sleeved on the outer edge of the hub together; both ends of the first hoisting rope (400) and both ends of the second hoisting rope (410) are jointly used for hoisting on the hoisting machine;

the first locking component (500) has two states of unlocking and locking, the first locking component (500) is in the unlocking state, the first end and the third end are mutually tensioned under the action of the first spring (300), or the first locking component (500) is in the locking state, and the distance between the first end and the third end is fixed;

the second locking assembly (600) has two states of unlocking and locking, the second locking assembly (600) is in the unlocking state, the second end and the fourth end are mutually tensioned under the action of the second spring (310), or the second locking assembly (600) is in the locking state, and the distance between the second end and the fourth end is fixed.

2. The wheel hub hoisting tool of claim 1, characterized in that:

the first end of the first locking rope (100) forms a first rope loop (110) and the second end of the first locking rope (100) forms a second rope loop (120); said third end of said second locking line (200) forming a third eye (210) and said fourth end of said second locking line (200) forming a fourth eye (220);

the first rope ring (110) and the third rope ring (210) are movably sleeved on the first hoisting rope (400) together, and the second rope ring (120) and the fourth rope ring (220) are movably sleeved on the second hoisting rope (410) together.

3. The wheel hub hoisting tool according to claim 2, characterized in that:

the first latch assembly (500) comprises a first slide bar (510), a second slide bar (520), a first runner (530), and a first latch member (540); one end of the first sliding rod (510) is fixed with the first end, and the other end of the first sliding rod (510) is fixed with the first sliding sleeve (530); one end and the third end of the second sliding rod (520) are fixed, and the other end of the second sliding rod (520) and the first sliding sleeve (530) are movably arranged in the first sliding sleeve (530) in a penetrating manner; the first locking piece (540) is movably connected to the first sliding sleeve (530), the first locking piece (540) is used for being fixedly abutted against the first sliding rod (510) so as to enable the first locking component (500) to be locked, or the first locking piece (540) is used for being separated from the first sliding rod (510) so as to enable the first locking component (500) to be unlocked.

4. The wheel hub hoisting tool of claim 3, characterized in that:

the first latch assembly (500) further comprises a second runner (550); one end, far away from the third end, of the second sliding rod (520) is fixed with the second sliding sleeve (550), and the first sliding rod (510) movably penetrates through the second sliding sleeve (550).

5. The wheel hub hoisting tool according to claim 4, characterized in that:

the first latch assembly (500) further comprises a first seat (560) and a second seat (570); the first slide bar (510) and the first rope loop (110) are fixed by the first support (560), and the second slide bar (520) and the third rope loop (210) are fixed by the second support (570); two ends of the first spring (300) are respectively connected with the first support (560) and the second support (570).

6. The wheel hub hoisting tool according to claim 5, characterized in that:

the first support (560) comprises a first nut (561), a second nut (562) and a third nut (563) which are arranged in an included angle mode; the first sliding rod (510) is fixed with the first nut (561) in a threaded mode, the first rope ring (110) is buckled on the second nut (562), and one end of the first spring (300) is buckled on the third nut (563).

7. The wheel hub hoisting tool of claim 1, characterized in that:

a fifth rope loop and a sixth rope loop are respectively formed at two ends of the first hoisting rope (400); a seventh rope loop and an eighth rope loop are respectively formed at two ends of the second hoisting rope (410); the fifth rope loop, the sixth rope loop, the seventh rope loop and the eighth rope loop are used for being jointly buckled on the hoisting machine.

8. The utility model provides a wheel hub lifting device which characterized in that:

the hub hoisting equipment comprises a hoisting machine and the hub hoisting tool of any one of claims 1 to 7; the hoisting machine comprises an upright post, a swing arm and a cable reel; the swing arm rotationally set up in the stand, the cable winch set up in the swing arm, the cable winch dish is used for hoist and mount the both ends of first hoist and mount rope (400) and the both ends of second hoist and mount rope (410).

9. The hub lifting device of claim 8, wherein:

the wheel hub hoisting tool further comprises a safety buckle (700) connected with the cable reel, and the two ends of the first hoisting rope (400) and the two ends of the second hoisting rope (410) are jointly buckled on the safety buckle (700).

10. A hub hoisting method implemented by the hub hoisting tool of any one of claims 1 to 9, characterized by comprising the following steps:

sleeving the clamping ring on the outer edge of the hub with the flange upwards;

fixing the clamping ring on the outer edge of the hub by using the first locking component (500) in a locking state and the second locking component (600) in a locking state;

simultaneously hoisting both ends of the first hoisting rope (400) and both ends of the second hoisting rope (410) to hoist the hub.

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