CN215973367U - Push device for rolling object - Google Patents

Abstract

The application discloses a pushing device for a rolling object. The pushing device for the rolling object comprises a sliding supporting frame and a pushing roller arranged on the sliding supporting frame, wherein the pushing roller can rotate relative to the sliding supporting frame; the pushing device further comprises a driving piece and a chain transmission assembly, the driving piece is mounted on the sliding supporting frame, the chain transmission assembly is mounted at the output end of the driving piece and the pushing roller, the output end of the driving piece is in chain transmission connection with the pushing roller, driving force output by the driving piece is transmitted to the pushing roller through the chain transmission assembly, the pushing roller is driven to rotate, the pushing roller is in contact with a rolling object, and therefore the rolling object is pushed to rotate, and the rolling object is pushed through the pushing device. The pushing device is small in size, more flexible in use environment, good in transmission stability in a chain transmission mode, capable of improving pushing efficiency of the pushing device and simple and convenient to maintain.

Description

Push device for rolling object

Technical Field

The application relates to the technical field of processing equipment, in particular to a pushing device for a rolling object.

Background

At present, the large rolling elements are generally dispatched and moved by traveling vehicles such as cranes, navigation vehicles, crown blocks and the like. For example, in a paper making enterprise, after a large finished paper roll is transported to a designated storage area along a conveyor track, the large finished paper roll is generally transported to the next processing location through a traveling crane to be rewound or cut.

However, the traveling crane needs a large space and a large site when operating normally, and many processing sites are subjected to site factors, so that the large rolling elements cannot be conveyed by the traveling crane, and only can be manually pushed and conveyed, and the traveling crane is slow in speed, low in efficiency and dangerous to some extent. And traveling cranes such as cranes and the like have complicated structures, and particularly large traveling crane equipment needs long and complicated maintenance time. In addition, during the service life of the crane, the rolling bodies cannot be normally conveyed, and the production efficiency can be seriously influenced.

SUMMERY OF THE UTILITY MODEL

The application mainly provides a pushing device for rolling objects, which is small in size, simple and convenient to operate and capable of conveniently carrying large rolling bodies.

In order to solve the technical problem, the application adopts a technical scheme that: the pushing device for the rolling object comprises a sliding support frame and a pushing roller arranged on the sliding support frame, wherein the pushing roller can rotate relative to the sliding support frame; the pushing device further comprises: the driving piece is arranged on the sliding support frame and comprises an output end; the chain transmission assembly is arranged at the output end and the pushing roller and is used for connecting the output end of the driving piece with the pushing roller chain in a transmission way; the driving piece drives the pushing roller to rotate so as to push the rolling object contacted with the pushing roller to rotate.

In some embodiments, the chain drive assembly includes a drive gear, a drive chain, and a roller gear; the output end of the driving piece is fixedly connected with a transmission gear, the pushing roller is fixedly connected with a roller rotating gear, and a transmission chain is connected with the transmission gear and the roller rotating gear.

In some embodiments, the chain transmission assembly includes a transmission chain, and the output end and the end of the pushing roller exposed out of the sliding support frame are provided with sprockets matched with the transmission chain, and the transmission chain is matched with the sprockets to connect the output end and the pushing roller in a transmission manner.

In some embodiments, the drive chain is at least a double row chain to drivingly connect the output end and the pusher roller chain.

In some embodiments, the sliding support frame comprises a support frame body, the pushing roller is arranged in the support frame body, and the pushing roller at least partially extends out of the front end of the support frame body, so that the pushing roller is contacted with the rolling object to push the rolling object to rotate.

In some embodiments, the pushing device further comprises a lever detachably connected to the sliding support frame.

In some embodiments, one end of the operating rod is plugged into the supporting frame; at least one bayonet is arranged on the supporting frame body to tightly clamp the operating rod through the bayonet.

In some embodiments, the sliding support frame further comprises a rotating bottom roller rotatably mounted to the bottom of the support frame body.

In some embodiments, the sliding support frame further comprises a bottom wheel, and the bottom wheel is arranged at one end of the bottom of the support frame body close to the operating rod.

In some embodiments, the pushing device further comprises a power supply assembly disposed within the sliding support frame, the power supply assembly being electrically connected to the driving member.

The beneficial effect of this application is: different from the situation of the prior art, the pushing device for the rolling object comprises a sliding supporting frame and a pushing roller arranged on the sliding supporting frame, wherein the pushing roller can rotate relative to the sliding supporting frame; the pushing device further comprises a driving piece and a chain transmission assembly, the driving piece is mounted on the sliding supporting frame, the chain transmission assembly is mounted at the output end of the driving piece and the pushing roller, the output end of the driving piece is in chain transmission connection with the pushing roller, driving force output by the driving piece is transmitted to the pushing roller through the chain transmission assembly, the pushing roller is driven to rotate, the pushing roller is in contact with a rolling object, and therefore the rolling object is pushed to rotate, and the rolling object is pushed through the pushing device. The pushing device is small in size, more flexible in use environment, good in transmission stability in a chain transmission mode, capable of improving pushing efficiency of the pushing device and simple and convenient to maintain.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:

FIG. 1 is a schematic perspective view of an embodiment of a pushing device for rolling objects provided herein;

FIG. 2 is a schematic structural diagram illustrating a front view of an embodiment of a pushing device for rolling an object provided in the present application;

FIG. 3 is a schematic top view of the section a-a' in FIG. 2;

fig. 4 is a schematic diagram of the operation of the pushing device for rolling the object provided in the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

The terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In the present application, the rolling object may include a circular, quasi-circular, cylinder-like, sphere-like or spheroid-like object, etc. The application provides a thrust unit, with the contact of the object that rolls, promote the object that rolls and rotate under the effect of frictional force, realize the translation and the removal including various sizes rolling objects such as finished product book, semi-manufactured goods book. The following is a detailed description.

The present application provides a pushing device 10 for rolling objects, referring to fig. 1 and fig. 2, fig. 1 is a schematic perspective view of an embodiment of the pushing device for rolling objects provided by the present application, fig. 2 is a schematic structural diagram of a front view of an embodiment of the pushing device for rolling objects provided by the present application, and fig. 3 is a schematic structural diagram of a top view of a section a-a' in fig. 2.

The pushing device 10 includes a sliding support frame 110, a pushing roller 120, a driving member 130, and a chain transmission assembly 140. The push roller 120 is attached to the slide support frame 110 and can rotate with respect to the slide support frame 110. The driving member 130 is mounted on the sliding support frame 110, and the driving member 130 includes an output end 131. The chain drive assembly 140 is mounted to the output end 131 of the driver 130 and the kick roller 120 and chain-drives the output end 131 of the driver 130 and the kick roller 120. The driving member 130 drives the push roller 120 to rotate so as to push a rolling object (not shown) in contact with the push roller 120 to rotate.

In this embodiment, the power output by the driving member 130 is transmitted to the pushing roller 120 through the chain transmission assembly 140, so as to drive the pushing roller 120 to rotate, and the pushing roller 120 contacts with the rolling object, so as to push the rolling object to rotate, thereby pushing the rolling object by the pushing device 10. The pushing device 10 is small in size, more flexible in use environment, good in transmission stability in a chain transmission mode, capable of improving the pushing efficiency of the pushing device 10 and simple and convenient to maintain. Compared with the manual pushing, the labor can be saved.

Further, in connection with fig. 2, the chain drive assembly 140 includes a drive gear 141, a drive chain 142, and a roller gear 143. The output end 131 of the driving member 130 is fixedly connected with a transmission gear 141, the pushing roller 120 is fixedly connected with a roller rotating gear 143, and a transmission chain 142 is connected with the transmission gear 141 and the roller rotating gear 143. Chain transmission between the driving member 130 and the pushing roller 120 is realized through the transmission gear 141, the transmission chain 142 and the roller rotating gear 143, so that the driving member 130 drives the pushing roller 120 to rotate.

In the present embodiment, the driving chain 142 may be disposed outside the sliding support frame 110. Specifically, referring to fig. 3, the chain transmission assembly 140 includes a transmission chain 142 (the transmission chain 142 is shown in fig. 2), the output end 131 of the driving element 130 and one end of the pushing roller 120 exposed out of the sliding support frame 110 are both provided with chain teeth 144 matching with the transmission chain, the transmission chain 142 is matched with the chain teeth 144 to chain-drive the output end 131 of the driving element 130 and the pushing roller 120, and the transmission chain 142 is externally disposed, which greatly facilitates installation and maintenance. Of course, in other embodiments, the driving chain 142 may be disposed inside the sliding support frame 110.

The transmission chain 142 may be a single-row chain, or may be at least a double-row chain, such as a double-row chain or a triple-row chain, so as to chain-drive the output end 131 and the pushing roller 120. The arrangement of at least two rows of chains can reduce power transmission fluctuation caused by chain tooth jumping, and improve the stability of chain transmission connection, so that the pushing device 10 is more stable in use. In the above embodiment, the transmission gear 141 that cooperates with the transmission chain 142 to realize transmission is disposed in a single row or multiple rows corresponding to the roller gear 143 or the sprocket 144.

The sliding support frame 110 includes a support frame 111, the push roller 120 is installed in the support frame 111, and at least a portion of the push roller 120 extends from a front end of the support frame 111, so that the push roller 120 contacts a rolling object (not shown) to push the rolling object (not shown) to rotate.

The pushing device 10 further includes an operation lever 150, and the operation lever 150 is detachably coupled to the sliding support frame 110. Specifically, at least one bayonet 1111 is opened on the supporting frame 111, one end 151 of the operating rod 150 is inserted into the supporting frame 111, and the operating rod 150 is inserted into the bayonet 1111, so that the operating rod 150 is clamped on the sliding supporting frame 110. The other end of the operating lever 150 is a hand-held portion 152. The operating rod 150 is detachable, the storage space of the pushing device 10 can be reduced, and the operating rod 150 can be stably installed and fixed in the working state through inserting and clamping of the bayonet 1111.

The sliding support frame 110 further includes a rotary bottom roller 112, and the rotary bottom roller 112 is rotatably mounted on the bottom of the support frame 111. The coating of rotating bottom roller 112 has the rubber coating to increase the frictional force of rotating bottom roller 112 and contact surface such as ground, avoid rotating bottom roller 112 and appear skidding when thrust unit 10 promotes the object that rolls, improve thrust unit 10 and skid the problem. In other embodiments, other ways to increase friction may also be adopted, for example, other coating materials are used instead of encapsulation, and concave-convex shapes such as lines are provided on the surface of encapsulation.

The sliding support frame 110 further includes a bottom wheel 113, and the bottom wheel 113 is disposed at one end of the bottom of the support frame 111 close to the operating rod 150. The bottom wheel 113 is rotatably mounted on the bottom of the support frame 111. When it is necessary to move the pushing device 10 itself, rather than using the pushing device 10 to push the rolling object to move, the end of the pushing device 10 close to the pushing roller 120 may be far away from the ground or the operation surface by pressing the operation lever 150, so that only the bottom wheel 113 of the pushing device 10 contacts the ground, and the pushing device 10 is moved by the bottom wheel 113 by pushing the operation lever 150.

In one embodiment, the sliding support frame 110 includes two support plates 114 and a plurality of support rods 115, the two support plates 114 are disposed opposite to each other, and the plurality of support rods 115 are supported between two sides of the two support plates 114 disposed adjacent to each other. In order to be applicable to the transportation of large rolling objects and the high frequency use, the support plate 114 may be of an integrally molded structure. The supporting plate 114 is reserved with various mounting holes for mounting various components such as the pushing roller 120, the driving member 130, the chain transmission assembly 140, and the like, and the bottom roller 112, the bottom wheel 113, and the like in the sliding supporting frame 110. The plurality of support rods 115 are supported between the two support plates 114, and the distance between the two support plates 114 can be maintained constant, preventing the sliding support frame 110 from being deformed.

The pushing device 10 further includes a power supply assembly 160, the power supply assembly 160 is disposed in the sliding support frame 110, the power supply assembly 160 is electrically connected to the driving member 130, and the power supply assembly 160 supplies power to the driving member 130 to generate power for the driving member 130 and transmit the power to the pushing roller 120 through the chain transmission assembly 140, thereby rotating a rolling object (not shown) in contact with the pushing roller 120.

The power module 160 may include at least one battery (not shown), and the specific number may be set according to the requirement. The storage battery is used for providing power, so that different site working condition requirements can be met, and the whole movement of the pushing device 10 is more convenient. When the battery is used to supply power, the driving member 130 electrically connected to the power supply assembly 160 is a dc motor, such as a 24V-120W motor. In addition, the storage battery may be a rechargeable battery, and may be taken out from the sliding support frame 110 to be charged by a storage battery charging apparatus. The arrangement of the plurality of storage batteries can provide the pushing device 10 with longer working and using time on one hand, and can also be charged in turn to meet the uninterrupted long-time working requirement of the pushing device 10.

In applications where the working area of the pushing device 10 is relatively fixed or capable of providing ac power and requires uninterrupted use for a long time, the power supply assembly 160 may also include a power plug or jack (not shown) for supplying ac power through a cable connection. In this case, the driving member 130 is an ac motor.

In the present embodiment, the pushing roller 120 is covered with the covering member 121 to increase friction between the pushing roller 120 and a rolling object (not shown), so as to avoid a slip between the pushing roller 120 and the rolling object (not shown) and thus to affect a pushing effect.

The pushing device 10 may also include a control assembly (not shown). The control assembly comprises components such as switch control, speed control and the like. The control component may be disposed on the support frame 110, or may be disposed on the operation rod 150, which is not limited herein. Specifically, a control component such as a switch is provided on the operating lever 150 near the hand-held portion 152 to more conveniently operate the pushing device 10.

Referring to fig. 4, fig. 4 is a schematic diagram illustrating an operation of the pushing device for rolling an object according to the present invention. After the switch of the pushing device 10 is turned on, the driving member supplies power to the power supply assembly, power is transmitted to the pushing roller through a chain transmission mode, and the pushing roller rotates. The pushing roller of the pushing device 10 is in contact with the surface of the rolling object 20, and the rotating pushing roller drives the rolling object 20 to rotate due to the friction force between the pushing roller and the rolling object 20. When the push roller rotates in the counterclockwise direction, the rolling object 20 in contact with the surface thereof rotates in the clockwise direction due to the mutual frictional action, thereby achieving the purpose of pushing the rolling object 20 to the target position using the pushing means 10.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.

Claims (10)

1. A pushing device for a rolling object comprises a sliding support frame and a pushing roller arranged on the sliding support frame, wherein the pushing roller can rotate relative to the sliding support frame;

characterized in that the pushing device further comprises:

the driving piece is arranged on the sliding support frame and comprises an output end;

the chain transmission assembly is arranged on the output end and the pushing roller and is used for connecting the output end of the driving piece with the pushing roller in a chain transmission manner;

the driving piece drives the pushing roller to rotate so as to push a rolling object in contact with the pushing roller to rotate.

2. The pushing device of claim 1, wherein the chain drive assembly includes a drive gear, a drive chain, and a roller gear; the output end of the driving piece is fixedly connected with the transmission gear, the pushing roller is fixedly connected with the roller rotating gear, and the transmission chain is connected with the transmission gear and the roller rotating gear.

3. The pushing device as claimed in claim 1, wherein the chain transmission assembly includes a transmission chain, and the output end and the end of the pushing roller exposed to the sliding support frame are provided with sprockets matched with the transmission chain, and the transmission chain is matched with the sprockets to connect the output end and the pushing roller in a transmission manner.

4. The pushing device of claim 2 or 3, wherein the transmission chain is at least a double-row chain to drivingly connect the output end and the pushing roller chain.

5. The pushing device according to any one of claims 1 to 3, wherein the sliding support frame comprises a support frame body, the pushing roller is installed in the support frame body, and the pushing roller at least partially extends from the front end of the support frame body, so that the pushing roller contacts with the rolling object to push the rolling object to rotate.

6. The pushing device of claim 5, further comprising an operating rod removably connected to the sliding support frame.

7. The pushing device as claimed in claim 6, wherein one end of the operating rod is inserted into the supporting frame; at least one bayonet is arranged on the supporting frame body, so that the operating rod is clamped through the bayonet.

8. The pushing device as claimed in claim 5, wherein the sliding support frame further comprises a rotating bottom roller rotatably mounted at the bottom of the support frame.

9. The pushing device as claimed in claim 5, wherein the sliding support frame further comprises a bottom wheel, and the bottom wheel is disposed at one end of the bottom of the support frame body close to the operating rod.

10. The pushing device of claim 1 further comprising a power supply assembly disposed within the sliding support frame, the power supply assembly being electrically connected to the driving member.

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