CN110562842A - A rotary transfer device - Google Patents

Abstract

The invention provides a rotary object moving device, comprising: a base, a driving shaft, a driving gear, a driven shaft, a driven gear, a cantilever beam and a clamp assembly; the driving shaft and the driven shaft are respectively connected to the base in rotation, and the driving The rotating shaft and the driven rotating shaft are respectively arranged on both sides of the base; the driving gear is fixedly arranged on the driving rotating shaft, the driven gear is fixedly arranged on the driven rotating shaft, and the driving gear and the driven gear are connected by transmission; the cantilever beam is fixedly arranged on the driven rotating shaft In the upper part of the cantilever beam, the clamp assembly is arranged below the end of the cantilever beam. Through the rotary object transfer device provided by the embodiment of the present invention, heavy objects can also be moved in a relatively narrow space; the rotary transfer is realized through the driven rotating shaft, and in some cases, it is not necessary to move the object transfer device as a whole The movement of the object is realized, and the operation is more flexible; the clamp assembly is arranged at the end of the cantilever beam, so that the moving range of the clamp assembly can be increased.

Description

A rotary transfer device

technical field

The invention relates to the technical field of moving equipment, in particular to a rotary moving device.

Background technique

In actual engineering operations, it is generally difficult for one person to complete the handling of some small but heavy objects. If a large crane is used for handling, it will be overkill, and there will be inconvenient operation and difficulty in quickly positioning. The problem of wasting time is caused, so some moving devices with small volume and easy operation are needed.

The small manual crane moving devices currently on the market generally have to twist and move back and forth with the object as a whole when moving the object. Therefore, in some cases where heavy objects need to be moved at close range, the turning will be inflexible and the operation is cumbersome.

Contents of the invention

In order to solve the above problems, the purpose of the embodiments of the present invention is to provide a rotary object transfer device.

An embodiment of the present invention provides a rotary object-moving device, including: a base, a driving shaft, a driving gear, a driven shaft, a driven gear, a cantilever beam, and a clamp assembly;

The driving shaft and the driven shaft are respectively rotatably connected to the base, and the driving shaft and the driven shaft are respectively arranged on both sides of the base;

The driving gear is fixedly arranged on the driving shaft, the driven gear is fixedly arranged on the driven shaft, and the driving gear and the driven gear are connected by transmission;

The cantilever beam is fixedly arranged on the upper part of the driven rotating shaft, and the clamp assembly is arranged below the end of the cantilever beam.

In a possible implementation manner, the moving device further includes: a connecting frame and a strip-shaped connecting plate;

The connecting frame is fixedly arranged on the upper part of the driven rotating shaft, the cantilever beam is fixedly connected to the connecting frame, and the angle between the cantilever beam and the driven rotating shaft is α degree, α∈[ 60,120];

One end of the connecting plate is fixedly arranged at the upper end of the connecting frame, and the other end of the connecting plate is fixedly arranged at the end of the cantilever beam.

In a possible implementation manner, the object moving device further includes a first pulley, a second pulley and a suspension rope;

The first pulley is arranged in the connecting frame and is rotatably connected with the connecting frame, and the rotating shaft of the first pulley is perpendicular to the plane where the driven rotating shaft and the cantilever beam are located;

The second pulley is arranged on the cantilever beam and is rotatably connected with the cantilever beam, and the rotation axis of the second pulley is arranged parallel to the rotation axis of the first pulley;

One end of the suspension rope is fixedly arranged in the groove of the first pulley, and the other end of the suspension rope is connected to the clamp assembly after going around the groove of the second pulley.

In a possible implementation manner, the object moving device further includes a pulley turntable, a fixed turntable and a latch;

Both the pulley turntable and the fixed turntable are fixedly connected to the rotating shaft of the first pulley, and the pulley turntable, the fixed turntable are arranged coaxially with the first pulley;

A card slot is provided on the connecting frame, and the card lock is arranged in the card slot and is engaged with the fixed turntable.

In a possible implementation manner, the edge of the pulley turntable is provided with a first turntable handle;

The distance between the first turntable handle and the rotating shaft of the first pulley is greater than the radius of the first pulley.

In a possible implementation manner, the object moving device further includes: a slider, a screw and a nut;

Both sides of the cantilever beam are provided with chute; the slider is arranged in the cantilever beam and can slide along the chute;

There is a through hole on the slider; the screw and the nut are respectively arranged on both sides of the cantilever beam, and the screw is sequentially set in the chute and the through hole of the slider. Said nut is threadedly connected with the end of said screw rod;

The second pulley is arranged in the slider, and the rotating shaft of the second pulley is rotatably connected with the slider.

In a possible implementation manner, the object moving device further includes: an intermediate shaft and an intermediate gear;

The intermediate shaft is rotatably connected to the base, and the intermediate gear is fixedly arranged on the intermediate shaft;

The intermediate gears mesh with the driving gear and the driven gear respectively.

In a possible implementation manner, the base includes: wheels, a base plate, a base frame and a push handle;

The wheels are fixedly arranged below the base plate, the base frame is fixedly arranged above the base plate, and the push handle is fixedly arranged on one side of the base plate;

A plurality of sets of bearing assemblies are provided at the upper and lower corresponding positions of the base plate and the base frame, and the driving rotating shaft and the driven rotating shaft are rotationally connected to the base through corresponding bearing assemblies.

In a possible implementation manner, an active turntable is provided on the upper part of the active rotating shaft, and a second turntable handle is provided at the edge of the active rotating shaft;

The distance between the second turntable handle and the driving shaft is greater than the radius of the driving gear.

In a possible implementation manner, the clamp assembly includes: a lifting piece, a clamp plate, bolts and an inverted U-shaped clamp seat;

The sling is arranged on the upper side of the fixture seat;

The clamp plate is arranged on the lower side of the clamp seat and is slidably connected with the clamp seat;

The bolt is arranged on the side of the fixture seat, the bolt is threaded with the fixture seat, and the bolt abuts against the back of the fixture plate;

The front side of the fixture board is provided with anti-slip lines.

In the solution provided by the embodiment of the present invention, under the transmission effect of the driving gear and the driven gear, the driven shaft can be driven to rotate by rotating the driving shaft, so that the clamp assembly can rotate around the driven shaft, thereby moving the clamp assembly. objects. The object-moving device is small in size and easy to operate, and it can also move heavy objects in a relatively narrow space; the rotary transfer is realized through the driven shaft, and in some cases, the object-moving device does not need to be moved as a whole. The movement of the object is more flexible; setting the fixture assembly at the end of the cantilever beam can increase the movement range of the fixture assembly, making the object moving device applicable to more scenarios.

In order to make the above-mentioned objects, features and advantages of the present invention more comprehensible, preferred embodiments will be described in detail below together with the accompanying drawings.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Figure 1 shows a schematic diagram of the overall structure of a rotary object transfer device provided by an embodiment of the present invention;

Fig. 2 shows a schematic structural view of the base part in the rotary object transfer device provided by the embodiment of the present invention;

Fig. 3 shows a schematic structural view of the active shaft part in the rotary object transfer device provided by the embodiment of the present invention;

Fig. 4 shows a schematic diagram of the first structure of the cantilever beam part in the rotary object moving device provided by the embodiment of the present invention;

Fig. 5 shows the second structural schematic diagram of the cantilever beam part in the rotary object moving device provided by the embodiment of the present invention;

Fig. 6 shows a schematic structural view of the slider part in the rotary object moving device provided by the embodiment of the present invention;

Fig. 7 shows a schematic structural view of the clamp assembly in the rotary object transfer device provided by the embodiment of the present invention.

icon:

1-wheel, 2-base plate, 3-push handle, 4-base frame, 5-bearing, 6-intermediate gear, 7-intermediate shaft, 8-driving gear, 9-driving shaft, 10-driving turntable, 11-th Second turntable handle, 12-driven gear, 13-driven shaft, 14-first turntable handle, 15-rotating shaft of first pulley, 16-pulley turntable, 17-card slot, 18-connecting frame, 19-chute , 20-cantilever beam, 21-connecting plate, 22-hanging rope, 23-slider handle, 24-first pulley, 25-fixed turntable, 26-lock, 27-nut, 28-screw, 29-through hole , 30-the second pulley, the rotating shaft of 31-the second pulley, 32-slider, 33-slinger, 34-fixture seat, 35-bolt, 36-fixture plate, 37-anti-skid pattern.

Detailed ways

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

A rotary object moving device provided by an embodiment of the present invention, as shown in Fig. 1 to Fig. 5, includes: a base, a driving shaft 9, a driving gear 8, a driven shaft 13, a driven gear 12, a cantilever beam 20 and a clamp components.

The driving shaft 9 and the driven shaft 13 are rotatably connected to the base respectively, and the driving shaft 9 and the driven shaft 13 are respectively arranged on both sides of the base. In this embodiment, the base may include a base plate 2 and a base frame 4 arranged above the base plate 2, and by arranging bearing assemblies on the base plate 2 and the base frame 4, the driving shaft 9, the driven shaft 13 and the The swivel connection of the base. The driving gear 8 is fixed on the driving shaft 9, and the driven gear 12 is fixed on the driven shaft 13, so that the driving gear 8 and the driven gear 12 can rotate around the driving shaft 9 and the driven shaft 13 respectively. Simultaneously, the driving gear 8 and the driven gear 12 are connected in transmission, so that the driven shaft 9 can drive the driven shaft 13 to rotate when the driving shaft 9 rotates.

The cantilever beam 20 is fixedly arranged on the upper part of the driven rotating shaft 13 , and the clamp assembly is arranged below the end of the cantilever beam 20 . In this embodiment, a fixed angle can be formed between the cantilever beam 20 and the driven shaft 13, so that the cantilever beam 20 extends outward; and the cantilever beam 20 is fixedly arranged on the driven shaft 13, so that the cantilever beam 20 can surround the driven shaft 13 rotations, which can be freely rotated 360 degrees, thereby driving the clamp assembly at the end of the cantilever beam 20 to rotate.

The working process of the rotary object-moving device provided by the embodiment of the present invention is as follows: when an object needs to be transported, the object is clamped by the clamp assembly, and then the driving shaft 9 is rotated to realize the operation under the action of the driving gear 8 and the driven gear 12. transmission, and drives the driven rotating shaft 13 to rotate, and then can drive the clamp assembly at the end of the cantilever beam 20 to rotate around the driven rotating shaft 13, so that the object clamped by the clamp assembly can be moved to the corresponding position, and the object can be moved. Meanwhile, disposing the clamp assembly at the end of the cantilever beam 20 can increase the moving range of the clamp assembly.

In addition, the weight of the object that the moving device can carry needs to satisfy the following formula:

Among them, G ₁ is the weight of the object to be moved, G ₂ is the weight of the base part of the moving device, L ₁ is the linear distance from the clamp assembly to the driven shaft 13, and L ₂ is the length of the base plate; assuming the entire The center of the base falls on the center of the base plate, so the weight of the object that the moving device can carry can be calculated through the force and moment balance conditions.

In the rotary object-moving device provided by the embodiment of the present invention, under the transmission effect of the driving gear and the driven gear, the driven shaft can be driven to rotate by rotating the driving shaft, so that the clamp assembly can rotate around the driven shaft, so that it can Move the object held by the gripper assembly. The object-moving device is small in size and easy to operate, and it can also move heavy objects in a relatively narrow space; the rotary transfer is realized through the driven shaft, and in some cases, the object-moving device does not need to be moved as a whole. The moving of the object makes the operation more flexible; setting the clamp assembly at the end of the cantilever beam 20 can increase the moving range of the clamp assembly, so that the object moving device can be applied to more scenarios.

On the basis of the above-mentioned embodiments, as shown in Fig. 1, Fig. 4 and Fig. 5, the moving device further includes: a connecting frame 18 and a strip-shaped connecting plate 21; In the upper part, the cantilever beam 20 is fixedly connected to the connecting frame 18, and the angle between the cantilever beam 20 and the driven shaft 13 is α degree, α∈[60,120]. In this embodiment, the cantilever beam 20 is fixed on the driven shaft 13 through the connecting frame 18 , and the angle between the cantilever beam 20 and the driven shaft 13 is fixed to ensure that the end of the cantilever beam 20 is far away from the driven shaft 13 . Wherein, the included angle is between 60 degrees and 120 degrees. In the figure, the cantilever beam 20 is perpendicular to the driven rotating shaft 13 (that is, α=90) as an example for illustration.

Meanwhile, one end of the connecting plate 21 is fixedly arranged on the upper end of the connecting frame 18 , and the other end of the connecting plate 21 is fixedly arranged on the end of the cantilever beam 20 . By setting the connecting plate 21 above the connecting frame 18 and the cantilever beam 20 , an upward tension force can be provided to the cantilever beam 20 . Specifically, the connecting plate 21 can be respectively fixed with the connecting frame 18 and the cantilever beam 20 with inner six bolts.

On the basis of the above embodiments, the object moving device further includes a pulley to realize the lifting of the clamp assembly. Specifically, the object moving device further includes a first pulley 24 , a second pulley 30 and a suspension rope 22 . The first pulley 24 is arranged in the connecting frame 18, and is connected with the connecting frame 18 in rotation, and the rotating shaft 15 of the first pulley 24 is perpendicular to the plane where the driven rotating shaft 13 and the cantilever beam 20 are located, to ensure that the first pulley 24 can be driven The rotating shaft 13 and the cantilever beam 20 rotate in the plane.

The second pulley 30 is arranged on the cantilever beam 20 and is rotatably connected with the cantilever beam 20 . The rotation axis 31 of the second pulley 30 is parallel to the rotation axis 15 of the first pulley 24 . One end of the suspension rope 22 is fixedly arranged in the groove of the first pulley 24 , and the other end of the suspension rope 22 is connected to the clamp assembly after going around the groove of the second pulley 30 .

In the embodiment of the present invention, the first pulley 24 and the second pulley 30 are provided with grooves capable of accommodating the suspension rope 22, one end of the suspension rope 22 is fixed in the groove of the first pulley 24, and the other end passes through the second pulley. The groove of the pulley 30 is connected to the clamp assembly. By turning the first pulley 24, the rotation of the first pulley 24 can be converted into the up and down movement of the clamp assembly, thereby realizing the lifting of the clamp assembly, and then the object to be moved can be lifted.

Optionally, in addition to being able to rotate, the first pulley 24 also needs to be locked after being rotated to a proper position. In this embodiment, the locking of the first pulley 24 is realized by locking. Specifically, as shown in FIG. 4 and FIG. 5 , the object moving device further includes a pulley turntable 16 , a fixed turntable 25 and a latch 26 .

Both the pulley turntable 16 and the fixed turntable 25 are fixedly connected to the rotating shaft 15 of the first pulley 24 , and the pulley turntable 16 , the fixed turntable 25 and the first pulley 24 are arranged coaxially. The connecting frame 18 is provided with a card slot 17 , and the card lock 26 is arranged in the card slot 17 and is locked with the fixed turntable 25 .

Meanwhile, optionally, the edge of the pulley turntable 16 is provided with a first turntable handle 14 ; the distance between the first turntable handle 14 and the rotating shaft 15 of the first pulley 24 is greater than the radius of the first pulley 24 .

In the embodiment of the present invention, when the first pulley 24 needs to be rotated, the user can rotate the pulley turntable 16 through the first turntable handle 14, thereby driving the coaxial first pulley 24 to rotate, and then the clamp assembly can be raised or lowered, that is Objects can be raised and lowered; since the distance between the first turntable handle 14 and the shaft 15 of the first pulley 24 is greater than the radius of the first pulley 24, the torque can be increased, making it easier for users to lift heavier objects. When the first pulley 24 rotates to a suitable position, the latch 26 is inserted into the slot 17, and the latch 26 can be engaged with the fixed turntable 25 at the same time, and the lock 26 can be used to lock the fixed turntable 25. Furthermore, the first pulley 24 coaxial with the fixed turntable 25 can be locked. Wherein, the fixed turntable 25 may specifically be a gear turntable, and the latch 26 may be snapped into the tooth slot.

On the basis of the foregoing embodiments, as described above, By adjusting the straight-line distance L1 from the clamp assembly to the driven shaft ₁₃ , the maximum weight of the object that the object-moving device can move can be adjusted. In this embodiment, the adjustment _of the distance L1 is realized by the slider 32. Specifically, as shown in FIG. 6 , the object moving device further includes: a slider 32 , a screw rod 28 and a nut 27 .

Wherein, two sides of the cantilever beam 20 are provided with chute 19 ; the slider 32 is arranged in the cantilever beam 20 and can slide along the chute 19 . The slide block 32 has a through hole 29; the screw rod 28 and the nut 27 are respectively arranged on both sides of the cantilever beam 20, the screw rod 28 is successively penetrated in the through hole 29 of the chute 19 and the slide block 32, the nut 27 and the screw rod 28 The ends are threaded; the second pulley 30 is arranged in the slider 32 , and the rotating shaft 31 of the second pulley 30 is connected to the slider 32 in rotation.

In the embodiment of the present invention, the second pulley 30 is arranged in the slider 32, and the slider 32 can slide along the cantilever beam 20, so that the second pulley 30 can slide along the cantilever beam 20, that is, the second pulley 30 can be changed. The distance between the clamp assembly and the driven rotating shaft 13 , since the clamp assembly is located directly below the second pulley 30 , the linear distance L ₁ between the clamp assembly and the driven rotating shaft 13 can be changed. In addition, screw rods 28 and corresponding nuts 27 are provided on both sides of the slider 32, and when the distance L1 needs to be changed, the nuts ₂₇ are loosened so that the slider 32 can slide along the chute 19 on the cantilever beam 20; After the block 32 slides to a suitable position, the nut 27 is tightened to fix the position of the slide block 32, that is, the position of the second pulley 30 is fixed, and then the clamp assembly can be used to clamp the object to be moved at this position. Wherein, the slider 32 can be moved by using the slider handle 23 .

On the basis of the above-mentioned embodiment, as shown in Fig. 1, the moving device further includes: an intermediate shaft 7 and an intermediate gear 6; the intermediate shaft 7 is rotatably connected to the base, and the intermediate gear 6 is fixedly arranged on the intermediate shaft 7; The gear 6 meshes with the driving gear 8 and the driven gear 12 respectively.

In the embodiment of the present invention, the driving gear 8 and the driven gear 12 realize transmission connection through the intermediate gear 6 . Specifically, the driving gear 8 meshes with the intermediate gear 6 , and the driven gear 12 also meshes with the intermediate gear 6 , and the driving shaft 9 and the driven shaft 13 can rotate in the same direction by setting the intermediate gear 6 . For example, when the active shaft 7 rotates clockwise, the intermediate shaft 7 rotates counterclockwise, which in turn can drive the driven shaft 13 to rotate clockwise; on the contrary, when the active shaft 7 rotates counterclockwise, it can drive the driven shaft 13 to rotate counterclockwise. Thereby, the same direction rotation of the driving shaft 9 and the driven shaft 13 is realized. Since the active rotating shaft 9 can be a human-operated rotating shaft, by rotating the active rotating shaft 9 and the driven rotating shaft 13 in the same direction, the user can rotate the driving rotating shaft 9 in the same direction when the driven rotating shaft 13 needs to be rotated. Consistent with the senses of the user, to avoid user errors.

Optionally, as shown in Figure 3, an active turntable 10 is provided on the upper part of the active rotating shaft 9, and a second turntable handle 11 is provided at the edge of the active turntable 10; the distance between the second turntable handle 11 and the active rotating shaft 9 is greater than that of the active turntable Radius of gear 8. Utilizing the second turntable handle 11 provided on the edge can increase the torque, which is convenient for the user to turn the driven rotating shaft 13 with a relatively small force.

On the basis of the above embodiments, as shown in FIG. 1 , the base includes: a wheel 1 , a base plate 2 , a base frame 4 and a push handle 3 . The wheel 1 is fixedly arranged below the base plate 2 , the base frame 4 is fixedly arranged above the base plate 2 , and the push handle 3 is fixedly arranged on one side of the base plate 2 . A plurality of sets of bearing assemblies are provided at the upper and lower corresponding positions of the base plate 2 and the base frame 4 , and the driving shaft 9 and the driven shaft 13 are rotationally connected to the base through corresponding bearing assemblies.

In the embodiment of the present invention, by arranging the base plate 2 and the base frame 4 up and down, and setting the bearings 5 at the positions corresponding to the upper and lower sides of the base plate 2 and the base frame 4, two bearings 5 corresponding up and down form a set of bearing assemblies , both the driving shaft 9 and the driven shaft 13 can realize the rotational connection with the base through the bearing assembly. Optionally, when there is an intermediate rotating shaft 7, the intermediate rotating shaft 7 can also be rotatably connected to the base through a corresponding bearing assembly.

On the basis of the above embodiments, the clamp assembly includes: a lifting piece 33 , a clamp plate 36 , bolts 35 and an inverted U-shaped clamp seat 34 . Suspender 33 is arranged on the upper side of fixture seat 34; Fixture plate 36 is arranged on the lower side of fixture seat 34, and is connected with the slide of fixture seat 34; Bolt 35 is arranged on the side of fixture seat 34, and bolt 35 is threaded with fixture seat 34 connected, and the bolts 35 abut against the back of the clamping plate 36; the front of the clamping plate 36 is provided with anti-slip lines 37.

In the embodiment of the present invention, the sling 33 is arranged at the uppermost end of the clamp assembly, and is used for connecting other components of the object moving device, such as connecting the sling 22 and the like. Wherein, the hanging part 33 can be a ring structure, so as to be fixedly connected with the hanging rope 22 conveniently. The clamping plate 36 can slide on the lower side of the clamping seat 34, while clamping or loosening under the action of the bolt 35, so that the front of the clamping plate 36 can clamp objects; Objects can be clamped more efficiently. Wherein, the clamping plate 36 can be provided in two, respectively disposed on both sides of the clamping seat 34 .

The use process of the object-moving device provided by the embodiment of the present invention is as follows: the user pushes the object-moving device to the position of the object to be transported through the push handle 3, adjusts the object-moving device to a suitable position, and then stops. Turning the second turntable handle 11 on the driving turntable 10 drives the entire cantilever beam 20 to rotate, and stops when the cantilever beam 20 rotates to a suitable position, and then moves the slider 32 in the chute 19 to a suitable position and fixes it. Turn the first turntable handle 14 to put down the sling 22 and the clamp seat 34, place the object to be moved inside the two clamp plates 36, tighten the bolts 35 to clamp the object, and then turn the first turntable handle 14 to lift the object. And lock the first pulley 24 with the snap lock 26, then promote the push handle 3 to push the object to the position that needs to be moved; Move the slider to adjust the displacement. After determining the proper position, the object is gently placed on the required position by turning the first turntable handle 14, thereby realizing the object's moving.

In the rotary object-moving device provided by the embodiment of the present invention, under the transmission effect of the driving gear and the driven gear, the driven shaft can be driven to rotate by rotating the driving shaft, so that the clamp assembly can rotate around the driven shaft, so that it can Move the object held by the gripper assembly. The object-moving device is small in size and easy to operate, and it can also move heavy objects in a relatively narrow space; the rotary transfer is realized through the driven shaft, and in some cases, the object-moving device does not need to be moved as a whole. The movement of the object can achieve 360-degree rotation without moving the base, and the operation is more flexible; setting the clamp assembly at the end of the cantilever beam can increase the moving range of the clamp assembly, making the object moving device applicable to more scenarios . Use the turntable handle to increase the torque to achieve labor-saving lifting of heavy objects; change the position of the clamp assembly through the slider, so that the maximum weight of the object that the object-moving device can carry can be adjusted; use the intermediate gear to realize the balance between the driving shaft and the driven shaft Rotating in the same direction makes the moving device more in line with conventional operating habits.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. A rotary moving device, characterized in that it comprises: a base, a driving shaft, a driving gear, a driven shaft, a driven gear, a cantilever beam and a clamp assembly; The driving shaft and the driven shaft are respectively rotatably connected to the base, and the driving shaft and the driven shaft are respectively arranged on both sides of the base; The driving gear is fixedly arranged on the driving shaft, the driven gear is fixedly arranged on the driven shaft, and the driving gear and the driven gear are connected by transmission; The cantilever beam is fixedly arranged on the upper part of the driven rotating shaft, and the clamp assembly is arranged below the end of the cantilever beam. 2. The rotary object moving device according to claim 1, further comprising: a connecting frame and a strip-shaped connecting plate; The connecting frame is fixedly arranged on the upper part of the driven rotating shaft, the cantilever beam is fixedly connected to the connecting frame, and the angle between the cantilever beam and the driven rotating shaft is α degree, α∈[ 60,120]; One end of the connecting plate is fixedly arranged at the upper end of the connecting frame, and the other end of the connecting plate is fixedly arranged at the end of the cantilever beam. 3. The rotary object moving device according to claim 2, further comprising a first pulley, a second pulley and a suspension rope; The first pulley is arranged in the connecting frame and is rotatably connected with the connecting frame, and the rotating shaft of the first pulley is perpendicular to the plane where the driven rotating shaft and the cantilever beam are located; The second pulley is arranged on the cantilever beam and is rotatably connected with the cantilever beam, and the rotation axis of the second pulley is arranged parallel to the rotation axis of the first pulley; One end of the suspension rope is fixedly arranged in the groove of the first pulley, and the other end of the suspension rope is connected to the clamp assembly after going around the groove of the second pulley. 4. The rotary object moving device according to claim 3, further comprising a pulley turntable, a fixed turntable and a latch; Both the pulley turntable and the fixed turntable are fixedly connected to the rotating shaft of the first pulley, and the pulley turntable, the fixed turntable are arranged coaxially with the first pulley; A card slot is provided on the connecting frame, and the card lock is arranged in the card slot and is engaged with the fixed turntable. 5. The rotary object moving device according to claim 4, characterized in that, the edge of the pulley turntable is provided with a first turntable handle; The distance between the first turntable handle and the rotating shaft of the first pulley is greater than the radius of the first pulley. 6. The rotary object moving device according to claim 3, further comprising: a slider, a screw and a nut; Both sides of the cantilever beam are provided with chute; the slider is arranged in the cantilever beam and can slide along the chute; There is a through hole on the slider; the screw and the nut are respectively arranged on both sides of the cantilever beam, and the screw is sequentially set in the chute and the through hole of the slider. Said nut is threadedly connected with the end of said screw rod; The second pulley is arranged in the slider, and the rotating shaft of the second pulley is rotatably connected with the slider. 7. The rotary object moving device according to claim 1, further comprising: an intermediate shaft and an intermediate gear; The intermediate shaft is rotatably connected to the base, and the intermediate gear is fixedly arranged on the intermediate shaft; The intermediate gears mesh with the driving gear and the driven gear respectively. 8. The rotary object moving device according to claim 1, wherein the base comprises: wheels, a base plate, a base frame and a push handle; The wheels are fixedly arranged below the base plate, the base frame is fixedly arranged above the base plate, and the push handle is fixedly arranged on one side of the base plate; A plurality of sets of bearing assemblies are provided at the upper and lower corresponding positions of the base plate and the base frame, and the driving rotating shaft and the driven rotating shaft are rotationally connected to the base through corresponding bearing assemblies. 9. The rotary object-moving device according to claim 1, wherein an active turntable is provided on the upper part of the active rotating shaft, and a second turntable handle is provided at the edge of the active turntable; The distance between the second turntable handle and the driving shaft is greater than the radius of the driving gear. 10. The rotary object transfer device according to any one of claims 1-9, characterized in that, the clamp assembly includes: a sling, a clamp plate, a bolt and an inverted U-shaped clamp seat; The sling is arranged on the upper side of the fixture seat; The clamp plate is arranged on the lower side of the clamp seat and is slidably connected with the clamp seat; The bolt is arranged on the side of the fixture seat, the bolt is threaded with the fixture seat, and the bolt abuts against the back of the fixture plate; The front side of the fixture board is provided with anti-slip lines.