CN221140909U - Transfer device - Google Patents

Abstract

The utility model relates to the technical field of maintenance equipment and discloses a transfer device, which comprises a transfer trolley, a lifting assembly and a supporting plate, wherein the transfer trolley comprises a trolley body and a mounting frame, the mounting frame is arranged above the trolley body and encloses a lifting transfer space with the trolley body, the lifting transfer space is provided with a notch for a to-be-transferred object to enter and exit the lifting transfer space along the running direction of the transfer trolley, the lifting assembly is positioned at the top of the lifting transfer space and is used for lifting the to-be-transferred object in the lifting transfer space, the supporting plate is detachably arranged on the trolley body and the to-be-transferred object can fall onto the supporting plate, the to-be-transferred object can enter the lifting transfer space through the notch, the to-be-transferred object in the lifting transfer space is lifted and placed on the supporting plate for transfer through the lifting assembly, the labor force is saved, and the working efficiency is improved.

Description

Transfer device

Technical Field

The utility model relates to the technical field of maintenance equipment, in particular to a transfer device.

Background

In the process of using the power plant motor, the motor is required to be maintained and repaired frequently, and in order to be convenient for maintenance, the motor is required to be transported to a designated maintenance site before maintenance is performed.

For some small motors with weight below 200kg, the motors are often placed on a transport vehicle in a manual lifting mode, and then transported by the transport vehicle. However, the mode of manually carrying the motor is extremely easy to cause labor damage to human bodies, is unfavorable for the physical health of staff, and can influence the transportation efficiency of the motor.

For large motors, a lifting scaffold is often required to be erected on site to lift the motor, and the transport vehicle is required to be pushed to the lower part of the scaffold to lift the motor and place the motor on the transport vehicle. In order to facilitate the transport vehicle to enter the lower part of the scaffold, the number and the setting positions of the support rods used for setting up the scaffold are limited, so that the safety performance of the scaffold is low, and the potential safety hazard is large; in addition, the scaffold is erected in a large amount of time and labor, time and labor are wasted, the transportation cost is high, and the transportation efficiency is low.

Therefore, a transfer device is needed to solve the above technical problems.

Disclosure of utility model

The utility model aims to provide a transfer device which can save manpower, replace the traditional lifting mode of erecting a scaffold and improve transfer efficiency.

To achieve the purpose, the utility model adopts the following technical scheme:

a transfer device, comprising:

The transfer trolley comprises a trolley body and a mounting frame, wherein the mounting frame is mounted above the trolley body and encloses a hoisting transfer space with the trolley body, and the hoisting transfer space is provided with a notch for a to-be-transferred object to enter and exit the hoisting transfer space along the running direction of the transfer trolley;

The lifting component is positioned at the top of the lifting transfer space and connected with the mounting frame, and is used for lifting the object to be transferred in the lifting transfer space;

the supporting plate is detachably arranged on the car body, and the to-be-transported object lifted by the lifting component can fall onto the supporting plate. As a preferable technical scheme of the transfer device, the vehicle body comprises two first horizontal rods and rollers, wherein the two first horizontal rods are arranged at intervals along a preset horizontal direction, the rollers are rotatably connected to the first horizontal rods, the lower surfaces of the first horizontal rods are higher than the lower surfaces of the rollers, and the preset horizontal direction is perpendicular to the running direction.

As a preferred technical scheme of the transfer device, the vehicle body further comprises a second horizontal rod, the second horizontal rod extends along the preset horizontal direction, two ends of the second horizontal rod are respectively connected with the two first horizontal rods, and the second horizontal rod and the notch are respectively positioned at two ends of the first horizontal rod in the running direction.

As a preferable aspect of the above transfer device, the mounting frame includes a top frame and a plurality of connecting rods, and each of the first horizontal rods is connected to the top frame through upper ends of at least two of the connecting rods spaced apart along the traveling direction.

As a preferable technical scheme of the transfer device, the top frame is a rectangular frame, four connecting rods are arranged, and two ends of each first horizontal rod along the running direction are respectively connected with the top frame through two connecting rods.

As a preferable technical scheme of the transfer device, one of the vehicle body and the supporting plate is provided with a placing groove extending along a designated direction, the other is provided with a guide rail, one end of the placing groove along the designated direction is provided with an opening, and the guide rail can enter and exit the placing groove through the opening; the specified direction is the driving direction or the preset horizontal direction.

As a preferable technical scheme of the transfer device, the supporting plate is paved on the upper surface of the vehicle body, or a placing groove with an upward opening is formed in the upper surface of the vehicle body and is used for placing the supporting plate.

As a preferred technical scheme of the transfer device, the transfer device further comprises a positioning piece, a first positioning hole is formed in the supporting plate, a second positioning hole is formed in the vehicle body, and the positioning piece penetrates through the first positioning hole and the second positioning hole and is used for limiting the supporting plate to horizontally move relative to the vehicle body.

As a preferable technical scheme of the transfer device, one of the car body and the supporting plate is provided with a positioning hole, and the other is provided with a positioning piece which is inserted into the positioning hole along the vertical direction.

As a preferable technical scheme of the transfer device, the lifting assembly can move in the lifting transfer space along the preset horizontal direction relative to the mounting frame.

The utility model has the beneficial effects that:

The transfer device comprises a transfer trolley, a lifting assembly and a support plate, wherein the transfer trolley comprises a trolley body and a mounting frame, the mounting frame is mounted above the trolley body and encloses a lifting transfer space with the trolley body, the lifting transfer space is provided with a notch for allowing a to-be-transferred object to enter and exit the lifting transfer space along the running direction of the transfer trolley, the lifting assembly is positioned at the top of the lifting transfer space and is used for lifting the to-be-transferred object positioned in the lifting transfer space, the support plate is detachably arranged on the trolley body, the to-be-transferred object lifted by the lifting assembly can fall onto the support plate, the to-be-transferred object can enter the lifting transfer space through the notch, the to-be-transferred object is lifted by the lifting assembly and is placed on the support plate for transfer, the operation process is simple and rapid, the to-be-transferred object is not required to be lifted manually, the labor force is saved, the lifting mode of the traditional scaffold is replaced, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.

Fig. 1 is a schematic structural diagram of a transfer device according to an embodiment of the present utility model;

FIG. 2 is a side view of a transfer device provided in an embodiment of the present utility model;

Fig. 3 is a partial enlarged view at a in fig. 1.

In the figure:

1-a transfer trolley; 11-a vehicle body; 111-a first horizontal bar; 112-a second horizontal bar; 113-a roller; 12-mounting frame; 121-a top frame; 122-connecting rods;

2-lifting assembly;

3-supporting plates;

4-cylindrical pins;

5-top rack; 51-V-shaped rack; 52-a cross beam;

6-the substance to be transported.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a transfer device, which includes a transfer trolley 1, a lifting assembly 2 and a support plate 3, where the transfer trolley 1 includes a vehicle body 11 and a mounting frame 12, the mounting frame 12 is mounted above the vehicle body 11 and encloses a lifting transfer space with the vehicle body 11, the lifting transfer space has a gap for allowing a to-be-transferred object 6 to enter and exit the lifting transfer space along a running direction of the transfer trolley 1, the lifting assembly 2 is located at a top of the lifting transfer space and connected to the mounting frame 12 for lifting the to-be-transferred object 6 in the lifting transfer space, and the support plate 3 is detachably disposed on the vehicle body 11 and the to-be-transferred object 6 lifted by the lifting assembly 2 can fall onto the support plate 3.

Before the transport object 6 is lifted and transported by using the transporting device, the supporting plate 3 can be detached firstly, the transport device is controlled to travel, the transport object 6 can directly enter the lifting and transporting space through a gap of the lifting and transporting space, the lifting assembly 2 is located right above the transport object 6, the lifting assembly 2 which is arranged at the top of the lifting and transporting space and connected to the mounting frame 12 lifts the lower transport object 6, the supporting plate 3 is mounted on the vehicle body 11, the lifted transport object 6 can be placed on the supporting plate 3, the transport device is controlled to travel to transport the transport object 6, the transport object 6 is not manually lifted onto the transport device in the lifting and transporting process, labor force is saved, labor damage to a human body caused by lifting of heavy objects is avoided, meanwhile, the lifting mode of the traditional lifting scaffold is replaced, the workload of mounting the scaffold is reduced, lifting and transporting can be completed through the transport device, the operation is simple and fast, and the working efficiency is greatly improved. Preferably, the object to be transported 6 is an electric motor.

Alternatively, the vehicle body 11 includes two first horizontal bars 111 arranged at intervals along a predetermined horizontal direction, and a roller 113 rotatably coupled to the first horizontal bars 111, a lower surface of the first horizontal bars 111 being higher than a lower surface of the roller 113, the predetermined horizontal direction (see a direction Z ₂ in fig. 1) being perpendicular to the traveling direction.

Specifically, as shown in fig. 1, two rollers 113 are disposed on a side of each first horizontal bar 111 opposite to the other first horizontal bar 111, and the two rollers 113 are respectively rotatably connected to two ends of the first horizontal bar 111 in the driving direction. The rollers 113 are provided to facilitate movement of the transfer device while also being able to bear the full weight of the transfer device. Preferably, the roller 113 adopts a large bearing wheel, the diameter of the large bearing wheel is larger than 0.5m, the trafficability characteristic of the large bearing wheel is good, and the transferring efficiency is high. It should be noted that the number of the rollers 113 disposed on each of the first horizontal bars 111 is not limited to two, and in other embodiments, may be three, four, or a plurality of rollers 113 may be disposed on a side of the vehicle body 11 opposite to the other first horizontal bars 111. In other embodiments, the rollers 113 may be disposed at the bottom of the first horizontal bars 111, and three rollers 113 may be disposed at this time, wherein two rollers 113 are rotatably connected to one end of the two first horizontal bars 111 away from the second horizontal bar 112, respectively, and the other roller 113 is rotatably connected to the second horizontal bar 112. Of course, when the rollers 113 are provided at the bottom of the first horizontal bar 111, the number of the rollers 113 is not limited to three, but may be four, five, or more.

Optionally, referring to fig. 1, the vehicle body 11 further includes a second horizontal rod 112, where the second horizontal rod 112 extends along a preset horizontal direction and two ends of the second horizontal rod 112 are respectively connected to the two first horizontal rods 111, and the second horizontal rod 112 and the notch are respectively located at two ends of the first horizontal rod 111 in the driving direction. By connecting the two ends of the second horizontal rod 112 with the two first horizontal rods 111 respectively, the second horizontal rod 112 and the two first horizontal rods 111 are integrated, so that the integrity of the vehicle body 11 is ensured, and the reliability of the vehicle body 11 is improved. Illustratively, the second horizontal bar 112 is integrally formed with the two first horizontal bars 111. In other embodiments, the two ends of the second horizontal bar 112 may be connected to the two first horizontal bars 111, respectively, by welding or the like.

Alternatively, referring to fig. 1, the mounting frame 12 includes a top frame 121 and a plurality of connection bars 122, and each of the first horizontal bars 111 is connected to the top frame 121 by at least two connection bars 122 spaced apart in the traveling direction. Illustratively, the top frame 121, the plurality of connecting rods 122, and the vehicle body 11 may be connected by welding or the like.

As an example, referring to fig. 1, the top frame 121 is a rectangular frame, four connection bars 122 are provided, and both ends of each first horizontal bar 111 in the traveling direction are connected to the top frame 121 by two connection bars 122, respectively. In other embodiments, each of the first horizontal bars 111 may also be connected to the top frame 121 by three, or four, or more connecting bars 122 arranged at intervals in the traveling direction.

Alternatively, one of the vehicle body 11 and the support plate 3 is provided with a placement groove extending in a prescribed direction, the other is provided with a guide rail, one end of the placement groove in the prescribed direction is provided with an opening, and the guide rail can enter and exit the placement groove through the opening, and the prescribed direction is a traveling direction. The support plate 3 can be inserted into the placement groove through the opening in the traveling direction and the support plate 3 is supported by the lower side wall of the placement groove, so that the support plate 3 can carry the object 6 to be transported. Before the transfer device is adopted to transfer the object 6 to be transferred, the supporting plate 3 can be pulled out of the placing groove, so that the object 6 to be transferred can directly enter the hoisting transfer space through the notch.

Illustratively, the placement groove is provided on the vehicle body 11 and the guide rail is provided on the support plate 3. Specifically, referring to fig. 1 and 2, each first horizontal rod 111 is provided with a U-shaped groove with an opening facing the other first horizontal rod 111, the connecting rod 122 is provided with a rectangular through hole penetrating along the running direction, two opposite side walls of the rectangular through hole distributed in the preset horizontal direction are respectively flush with the groove bottom walls of the two U-shaped grooves, so that the rectangular through hole and the two U-shaped grooves form the placing groove, two ends of the supporting plate 3 along the preset horizontal direction form a guide rail respectively, one end of each guide rail is supported by the lower side wall of the U-shaped groove, and the other end of each guide rail is supported by the lower side wall of the rectangular through hole.

In other embodiments, the above specified direction may also be a preset horizontal direction, specifically, a placement groove extending along the preset horizontal direction is provided on the vehicle body 11, and the support plate 3 is inserted into the placement groove along the preset horizontal direction, so that two ends of the support plate 3 are respectively inserted into the two first horizontal rods 111. For example, the two first horizontal rods 111 are provided with a through slot along a preset horizontal direction, or one of the first horizontal rods 111 is provided with a through slot along a preset horizontal direction, and the other first horizontal rod 111 is provided with a through slot extending along a preset horizontal direction and is a sink slot.

In other embodiments, the support plate 3 may also be laid on the upper surface of the vehicle body 11; the upper surface of the vehicle body 11 may be provided with a placement groove with an upward opening, the support plate 3 may be inserted into the placement groove downward, and the bottom wall of the placement groove supports the support plate 3.

Optionally, the transferring device further comprises a positioning piece, a first positioning hole is formed in the supporting plate 3, a second positioning hole is formed in the vehicle body 11, and the positioning piece penetrates through the first positioning hole and the second positioning hole and is used for limiting the supporting plate 3 to horizontally move relative to the vehicle body 11. The supporting plate 3 can be fixed by the locating piece, the supporting plate 3 is prevented from sliding horizontally, and stability in the transferring process is improved. For example, referring to fig. 1, the first positioning hole is a circular hole penetrating in a vertical direction (referring to a direction Z ₃ in fig. 1), the second positioning hole is a circular hole formed in the plate 112, the second positioning hole extends from the upper surface of the plate 112 to the inner wall of the upper side wall of the rectangular through hole, and the positioning member is a cylindrical pin 4. The cylindrical pin 4 is inserted into the first positioning hole after passing through the second positioning hole in the vertical direction, thereby preventing the support plate 3 from moving horizontally. The positioning member is not limited to a cylindrical pin, and may be a pin having a rectangular cross section.

In other embodiments, a positioning hole may be formed in one of the vehicle body 11 and the support plate 3, and a positioning member may be formed in the other, and the positioning member may be inserted into the positioning hole in the vertical direction.

Alternatively, the lifting assembly 2 can be moved in a preset horizontal direction with respect to the top frame 121. Specifically, referring to fig. 1, the transfer device further includes a top bracket 5, and the top frame 121 is connected to the lifting assembly 2 through the top bracket 5. Specifically, referring to fig. 1 and 3, the top bracket 5 is located above the top frame 121, the top bracket 5 includes a cross beam 52 and two V-shaped frames 51, the openings of the V-shaped frames 51 are downward, the cross beam 52 extends along a preset horizontal direction, two ends of the cross beam 52 are respectively connected to the upper ends of the two V-shaped frames 51, the lower ends of the two V-shaped frames 51 are respectively connected to two cross bars of the top frame 121, which are distributed relatively along the preset horizontal direction, the lifting assembly 2 is slidably connected to the cross beam 52 and located between the two cross bars, so that the lifting assembly 2 can lift in a lifting and transferring space, the lifting assembly 2 can slide along the cross beam 52, so that the lifting assembly 2 can slide to a position right above a to-be-transferred object 6, the lifting assembly 2 can lift the to-be-transferred object 6 conveniently, and a large swing of the lifting assembly 2 in the process of lifting the to-be-transferred object 6 is avoided.

Preferably, the lifting assembly 2 may also be an electric hoist, and the lifting assembly 2 is driven by electric power.

Preferably, a handle or a trailer hook is arranged on one side of the running direction of the transfer trolley 1, the handle is convenient for a human hand to push the transfer device, and the trailer hook can provide a traction connection part for dragging of the motor vehicle.

Furthermore, the foregoing description of the preferred embodiments and the principles of the utility model is provided herein. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (10)

1. A transfer device, comprising:

The transfer trolley (1) comprises a trolley body (11) and a mounting rack (12), wherein the mounting rack (12) is mounted above the trolley body (11) and encloses a hoisting transfer space with the trolley body (11), and the hoisting transfer space is provided with a notch for a to-be-transferred object (6) to enter and exit the hoisting transfer space along the running direction of the transfer trolley (1);

The lifting component (2) is positioned at the top of the lifting transferring space and connected with the mounting frame (12) and is used for lifting the objects (6) to be transferred in the lifting transferring space;

The supporting plate (3), the supporting plate (3) detachably set up in automobile body (11) just lift by crane subassembly (2) lift by crane treat transfer thing (6) can fall on the supporting plate (3).

2. The transfer device according to claim 1, wherein the vehicle body (11) includes two first horizontal bars (111) arranged at intervals along a preset horizontal direction, and a roller (113) rotatably connected to the first horizontal bars (111), a lower surface of the first horizontal bars (111) being higher than a lower surface of the roller (113), the preset horizontal direction being perpendicular to the traveling direction.

3. The transfer device according to claim 2, wherein the vehicle body (11) further comprises a second horizontal bar (112), the second horizontal bar (112) extends along the preset horizontal direction and two ends of the second horizontal bar are respectively connected to the two first horizontal bars (111), and the second horizontal bar (112) and the notch are respectively located at two ends of the first horizontal bar (111) in the running direction.

4. A transfer device according to claim 3, wherein the mounting frame (12) comprises a top frame (121) and a plurality of connecting rods (122), each of the first horizontal rods (111) being connected to the top frame (121) by at least two of the connecting rods (122) arranged at intervals along the direction of travel.

5. The transfer device according to claim 4, wherein the top frame (121) is a rectangular frame, four connecting rods (122) are provided, and two ends of each first horizontal rod (111) along the running direction are respectively connected to the top frame (121) through two connecting rods (122).

6. A transfer device according to claim 2, characterized in that one of the vehicle body (11) and the support plate (3) is provided with a placement groove extending in a given direction, the other is provided with a guide rail, one end of the placement groove in the given direction is provided with an opening through which the guide rail can enter and exit the placement groove; the specified direction is the running direction or the preset horizontal direction.

7. The transfer device according to claim 2, characterized in that the support plate (3) is laid on the upper surface of the vehicle body (11), or the upper surface of the vehicle body (11) is provided with a placement groove with an upward opening for placing the support plate (3).

8. The transfer device according to claim 6 or 7, further comprising a positioning member, wherein a first positioning hole is formed in the support plate (3), a second positioning hole is formed in the vehicle body (11), and the positioning member is disposed through the first positioning hole and the second positioning hole, and is used for limiting the support plate (3) to horizontally move relative to the vehicle body (11).

9. The transfer device according to claim 7, wherein one of the car body (11) and the support plate (3) is provided with a positioning hole, and the other is provided with a positioning piece, and the positioning piece is inserted into the positioning hole along the vertical direction.

10. A transfer device according to any one of claims 2-7, characterized in that the lifting assembly (2) is movable in the lifting transfer space in relation to the mounting frame (12) in the preset horizontal direction.