CN216510710U - Transition transmission device of production line channel - Google Patents

Abstract

The utility model discloses a transitional transmission device of a production line channel, which comprises an underframe and a lifting frame arranged in the underframe, wherein the lifting frame is provided with a driving roller assembly, a cover plate detachably buckled on the driving roller assembly, and a lifting device for driving the lifting frame to lift; the utility model sets up the driving roller to form the carrier vehicle to move, drives the driving roller to form the lifting through the lifting device, wherein one end of the lifting part is arranged on the output end of the driving device, and the other end is connected with the lifting frame.

Description

Transition transmission device of production line channel

Technical Field

The application relates to the technical field of single-sheet beam production line equipment, in particular to a transition transmission device of a production line channel.

Background

In the production process of the single-piece beam of the railway wagon, the beam needs to be transported to different operation positions for operation according to production operation procedures, and most of the existing transmission schemes are transported by using a crown block for hoisting or using a movable trolley. The overhead traveling crane has waiting time of the overhead traveling cranes at all stations, the transportation efficiency is low, the overhead traveling crane lifting capacity which is originally nervous can be occupied, and a certain potential safety hazard exists in overhead traveling crane lifting heavy objects.

In addition, the passage can be occupied by adopting the movable trolley for transportation, the passage of the passage is influenced, and certain fire-fighting hidden danger exists.

In addition, a fixed conveying channel is directly built, a complete conveying channel is composed of a plurality of conveying frames which are high on the ground, the distance between every two conveying frames cannot be too large, so that the problem that the beams fall off due to the fact that the distance between every two adjacent conveying frames is longer than the length of a beam to be conveyed is solved, the distance between every two adjacent conveying frames cannot be too small, the fact that the distance between every two adjacent conveying frames is smaller than the width of the ground channel is avoided, the usability of the ground channel is affected by the fact that the conveying frames are set, safety accidents are prone to occur, and the communication efficiency of the channel is reduced.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, this application provides a transition transmission device who produces line passageway to when can't keep the high efficiency of production in-process roof beam transportation among the solution prior art, influence the problem of ground passageway normal use.

The above purpose of the utility model is mainly realized by the following technical scheme:

a transitional transfer device for a production line channel, comprising:

the driving roller assembly comprises a bearing plate and a roller shaft arranged on the bearing plate.

The cover plate is detachably buckled on the transmission roller assembly.

The inner part of the bottom frame is provided with a lifting cavity with an opening at the top, and the inner part of the bottom frame is provided with a lifting frame fixedly connected with the bearing plate.

The lifting assembly comprises a driving device and a lifting mechanism, the driving device is arranged on the underframe, one end of the lifting mechanism is arranged at the output end of the driving device, the other end of the lifting mechanism is connected with the lifting frame, and the driving device drives the lifting mechanism to drive the lifting frame to lift.

Further, the height of the lifting frame is the same as the depth of the lifting cavity.

Further, the two ends of the roll shaft are sleeved with bearing seats, and the bearing seats are fixed on the bearing plates.

Furthermore, a transmission motor is arranged on the bottom frame, and the output end of the transmission motor is connected with the roller shaft and drives the roller shaft to rotate.

Further, a roller is arranged between the inner wall of the bottom frame and the outer wall of the lifting frame.

Furthermore, the roller is fixedly arranged on the inner wall of the lifting cavity.

Furthermore, a stop block is arranged on the lifting frame, and a limiting edge used for limiting the stop block to move in the vertical direction is arranged on the inner wall of the lifting cavity so as to limit the lifting frame to move out of the lifting cavity.

Furthermore, a rib plate is arranged inside the cover plate, and when the cover plate is buckled on the transmission roller assembly, the rib plate is buckled on the bearing plate.

Further, the driving device is set as a driving motor, the lifting mechanism is set as a chain, when the driving motor works and drives one end of the chain to be wound on the output end, and the other end of the chain drives the lifting frame to lift.

Further, the cover plate is hinged with the bearing plate.

Compared with the prior art, the utility model has the advantages that:

the utility model is arranged in an underground space preset under the ground, a bearing vehicle is formed by arranging the driving rollers to move, the driving rollers are driven by the lifting component to lift, wherein one end of the lifting mechanism is arranged on the output end of the driving device, the other end is connected with the lifting frame, when the single-piece beam needs to be transmitted, the driving device drives the lifting mechanism to drive the lifting frame to ascend, so that the driving roller forms an ascending and complete single-piece beam transmission path, if the single-chip beam does not need to be conveyed, the driving device drives the lifting frame to descend, so that the driving roller assembly descends into a preset space below the ground, the opening of the preset space is filled by the upper cover plate and is flush with the ground, the integrity and the trafficability of the ground are kept, the state conversion is rapid and efficient, the operation is carried out according to different requirements, and the normal use of the ground channel is not influenced while the transportation of the beam in the production process is kept.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a front view provided by an embodiment of the present application;

FIG. 2 is a side view provided by an embodiment of the present application;

FIG. 3 provides a cross-sectional view taken at A-A of FIG. 1 according to an embodiment of the present application;

FIG. 4 provides a cross-sectional view at B-B of FIG. 2 for an embodiment of the present application;

in the figure: 1. a carrier plate; 2. a roll shaft; 21. a bearing seat; 3. a cover plate; 31. a rib plate; 4. a drive device; 5. a lifting mechanism; 6. a lifting frame; 61. a roller; 62. a stopper; 63. limiting the edges; 7. a transmission motor; 8. a drive device; 9. a lifting mechanism; 10. a chassis.

Detailed Description

The utility model is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the utility model. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

As shown in fig. 1-4, a transition transmission device of a production line channel is integrally arranged in an underground space preset on the ground, the top surface of the underground hollow surface is provided with an opening, and the transition transmission device of the production line channel comprises a transmission roller assembly, a cover plate 3, an underframe 10 and a lifting assembly.

Wherein, driving roller constitutes including loading board 1, and rotationally establishes roller 2 on the loading board 1 is convenient for improve the smooth and easy nature of monolithic roof beam in transmission process, also reduces the friction of monolithic roof beam between transmission process and roller 2.

Apron 3 detachable is detained and is established on the driving roller is constituteed, and when the top surface of apron 3 was in the same height with ground, apron 3 remedied the open-top in predetermined secret space to form a passageway plane of accomplishing with ground.

The inside lift cavity that has the top and be equipped with the open-ended of chassis 10, chassis 10 inside is equipped with the crane 6 with loading board 1 fixed connection, crane 6 and loading board 1 fixed connection, when crane 6 goes up and down, drives loading board 1 and goes up and down together, and crane 6 on loading board 1 also goes up and down in step.

The lifting assembly comprises a driving device 4 and a lifting mechanism 5, the driving device 4 is arranged on the base frame 10, one end of the lifting mechanism 5 is arranged on the output end of the driving device 4, the other end of the lifting mechanism is connected with the lifting frame 6, and the driving device 4 drives the lifting mechanism 5 to drive the lifting frame 6 to lift.

The working principle of the embodiment is as follows: the transitional transmission device of the production line channel is arranged in a preset underground space below the ground, the underframe 10 is kept fixed at the bottom of the underground space, the bearing vehicle is composed of transmission rollers to move, the transmission rollers are driven by a lifting assembly to lift, one end of the lifting mechanism 5 is arranged at the output end of the driving device 4, the other end of the lifting mechanism is connected with the lifting frame 6, when a single-piece beam needs to be transmitted, the driving device 4 drives the lifting mechanism 5 to drive the lifting frame 6 to lift, so that the transmission rollers are lifted and form a complete single-piece beam transmission path, if the single-piece beam does not need to be transmitted, the driving device 4 drives the lifting frame 6 to descend, so that the transmission rollers are lowered into the preset space below the ground, the opening of the preset space is filled by the upper cover plate 3 and is level with the ground, the integrity and the passability of the ground are kept, and the state conversion is fast and efficient, the operation is carried out according to different requirements, and the normal use of the ground channel is not influenced while the transportation of the beam in the production process is kept.

Further, on the basis of the above embodiment, the height of the lifting frame 6 is the same as the depth of the lifting cavity, so that when the single beam is not required to be conveyed, that is, the lifting frame 6 is at the bottom of the lifting space, the bearing plate 1 on the lifting frame 6 can be placed on the base, the decomposition of the stable forming force of the acting force on the bearing plate 1 is facilitated, the stability of the bearing plate 1 is maintained, that is, when the lifting frame 6 is in the lifting space, and the transmission rollers form the upper cover and the cover plate 3, the cover plate 3 and the ground form a complete and flat channel, at this time, no matter a vehicle is driving or a pedestrian passes through the channel, the pressure of the movable load on the cover plate 3 can be better transmitted, and the bearing plate 1 is prevented from being damaged due to unstable stress.

Further, on the basis of the above embodiment, bearing seats 21 are sleeved at two ends of the roller shaft 2, and the bearing seats 21 are fixed on the bearing plate 1, so that the smooth capability of the roller shaft 2 during rotation is improved, the smoothness of the whole transmission process is improved, the friction force is reduced, and the abrasion is reduced.

Further, on the basis of the above embodiment, the transmission motor 7 is arranged on the chassis 10, the output end of the transmission motor 7 is connected with the transmission roller and drives the roller shaft 2 to rotate, and on the premise that the roller shaft 2 has a certain rotation capacity, the transmission motor 7 is additionally arranged to drive the roller shaft 2 to rotate directionally along with the output shaft of the transmission motor 7, so that the transmission effect of the single-piece beam is further improved, and the problem that the transmission difficulty is improved when the quality of the single-piece beam is large is avoided.

Further, on the basis of any one of the above embodiments, the roller 61 is arranged between the inner wall of the chassis 10 and the outer wall of the lifting frame 6, when the lifting frame 6 is lifted in the lifting space inside the chassis 10, because a certain gap is formed between the lifting frame 6 and the chassis 10, and the lifting frame 6 is fixedly connected with the bearing plate 1, when the transmission roller on the bearing plate 1 is formed to support a single-sheet beam or pass a pedestrian or a tool, the lifting frame 6 is easy to shake relative to the chassis 10, so that the whole structure is unstable, even the bad condition that the structure of the joint is damaged occurs, the conveying safety is affected and the whole service life is prolonged, the added roller 61 is used for limiting the lifting path of the lifting frame 6, so as to keep the lifting frame 6 to lift and move all the time on the lifting path, and simultaneously, the roller rolls on the side wall of the lifting frame 6 to reduce the friction force with the lifting frame 6, the stability is improved.

Further, on the basis of the above embodiment, the roller 61 is fixedly arranged on the inner wall of the lifting cavity, that is, the roller 61 is fixedly connected with the bottom frame 10, when the lifting frame 6 is lifted, the height of the relative position of the roller 61 is not changed, and the roller 61 is prevented from returning to the lifting space after being moved out of the lifting space and needing to be positioned again, so that unstable factors in operation are reduced.

It is worth explaining that, because the inside degree of depth of lift space is limited, in order to obtain the bigger lift stroke of crane 6, can set up and add between crane 6 and chassis 10 and establish crane 6, that is to say the in-process that the first crane 6 of lifting unit drive goes up and down, first crane 6 removes and drives second crane 6 and removes, and also be equipped with gyro wheel 61 and dog 62 between two adjacent cranes 6, avoid adjacent crane 6 to remove the in-process and appear transversely rocking and longitudinal separation, improve stability, and crane 6's quantity does not limit to single or two.

Further, on the basis of any one of the above embodiments, the lifting frame 6 is provided with a stopper 62, and the inner wall of the lifting cavity is provided with a limiting edge 63 for limiting the stopper 62 to move in the vertical direction, so as to limit the lifting frame 6 to move out of the lifting cavity, and improve the integrity between the lifting frame 6 and the base frame 10.

Further, on the basis of any one of the above-mentioned embodiments, 3 inside ribbed slab 31 that are equipped with of apron, and work as 3 locks of apron are in when the driving roller is constituteed, ribbed slab 31 withstands on loading board 1, and the ribbed slab 31 that adds can improve 3 holistic structural performance of apron, makes apron 3 possess better bearing capacity, and protection driving roller that can be better constitutes, simultaneously, when 3 buckles of apron are established when the driving roller is constituteed, and ribbed slab 31 directly withstands on loading board 1, also be exactly when the loading is born to apron 3, and the pressure of load directly transmits loading board 1 through apron 3 and ribbed slab 31 on, avoids the pressure that roller 2 bore the load, protects roller 2, avoids influencing roller 2 and rotates the effect, improves life.

Further, on the basis of any one of the above embodiments, the driving device 4 is set as a driving motor, the lifting mechanism 5 is set as a chain, when the driving motor works and drives one end of the chain to be wound on the output end, the other end of the chain drives the lifting frame 6 to be lifted, and later replacement and maintenance of a single component are facilitated.

Further, on the basis of any one of the above embodiments, the cover plate 3 is hinged to the bearing plate 1, so that the cover plate 3 is prevented from being lost or occupying other working spaces after being separated from the bearing plate 1, and when the transmission roller assembly ascends and bears the single-piece beam for transmission, the space below the single-piece beam is a non-working area, and at this time, the cover plate 3 rotates to be opened and is positioned in the non-working area below the single-piece beam, so that the transmission of the single-piece beam is not influenced, and the space utilization rate is improved.

It should be understood that the terms first, second, etc. are used merely for distinguishing between descriptions and are not intended to indicate or imply relative importance. Although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments of the present invention.

It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

It is to be understood that the terms "upper," "vertical," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship that is conventionally used for placing the disclosed articles of manufacture or that is conventionally understood by those skilled in the art, which is intended merely to facilitate the description of the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.

In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a produce transition transmission device of line passageway which characterized in that, transition transmission device sets up in the below predetermined underground space of ground, and it includes:

the transmission roller assembly comprises a bearing plate (1) and a roller shaft (2) arranged on the bearing plate (1);

the cover plate (3) is detachably buckled on the transmission roller assembly;

the inner part of the bottom frame (10) is provided with a lifting cavity with an opening at the top, and a lifting frame (6) fixedly connected with the bearing plate (1) is arranged in the bottom frame (10);

lifting unit, including drive arrangement (4) and hoist mechanism (5), establish drive arrangement (4) on chassis (10), hoist mechanism (5) one end is established on drive arrangement (4) output, the other end with crane (6) are connected, drive arrangement (4) drive hoist mechanism (5) drive crane (6) go up and down.

2. The transitional conveying device of the production line channel of claim 1, wherein: the height of the lifting frame (6) is the same as the depth of the lifting cavity.

3. The transitional conveying device of the production line channel of claim 1, wherein: the bearing support is characterized in that bearing supports (21) are sleeved at two ends of the roller shaft (2), and the bearing supports (21) are fixed on the bearing plate (1).

4. The transitional conveying device of the production line channel of claim 1, wherein: the automatic feeding device is characterized in that a transmission motor (7) is arranged on the bottom frame (10), and the output end of the transmission motor (7) is connected with the roller shaft (2) and drives the roller shaft (2) to rotate.

5. The transitional conveying device of the production line channel of claim 1, wherein: and a roller (61) is arranged between the inner wall of the underframe (10) and the outer wall of the lifting frame (6).

6. The transitional conveying device of the production line channel of claim 5, wherein: the roller (61) is fixedly arranged on the inner wall of the lifting cavity.

7. The transitional conveying device of the production line channel of claim 1, wherein: the lifting frame (6) is provided with a stop block (62), and the inner wall of the lifting cavity is provided with a limiting edge (63) used for limiting the stop block (62) to move in the vertical direction so as to limit the lifting frame (6) to move out of the lifting cavity.

8. The transitional conveying device of the production line channel of claim 1, wherein: the inner part of the cover plate (3) is provided with a ribbed plate (31), and when the cover plate (3) is buckled on the transmission roller assembly, the ribbed plate (31) is buckled on the bearing plate (1).

9. The transitional conveying device of the production line channel of claim 1, wherein: the lifting mechanism is characterized in that the driving device (4) is set as a driving motor, the lifting mechanism (5) is set as a chain, when the driving motor works and drives one end of the chain to be wound on the output end, and the other end of the chain drives the lifting frame (6) to lift.

10. The transitional conveying device of the production line channel of claim 1, wherein: the cover plate (3) is hinged with the bearing plate (1).

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