CN218929652U

CN218929652U - Multi-vehicle mixed flow line buffer zone transfer device

Info

Publication number: CN218929652U
Application number: CN202223216132.7U
Authority: CN
Inventors: 魏巍
Original assignee: Wuhan Weierdi Engineering Technology Co ltd
Current assignee: Wuhan Weierdi Engineering Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a multi-vehicle type mixed flow line buffer zone transfer device, which comprises a bottom plate and a storage device, wherein the top of the bottom plate is provided with a driving device for driving the storage device to move along the vertical direction, the storage device comprises a storage box, the front surface of the storage box is hinged with a double door, the bottom of the storage box is provided with a support plate, the center of the top of the storage box is provided with a storage box, the inside of the storage box is provided with a plurality of partition plates, the top of the storage box is provided with a carrying plate, the driving device comprises guide rails arranged on the front surface and the back surface of the top of the bottom plate, the middle part of the guide rail is provided with a bearing seat, and the bearing seat is rotationally connected with a bidirectional screw rod; the utility model solves the problems that the traditional transfer trolley has single function and cannot be suitable for transporting different products, and ensures that parts and products can be transported to the next station safely and stably.

Description

Multi-vehicle mixed flow line buffer zone transfer device

Technical Field

The utility model relates to the technical field of transportation devices, in particular to a multi-vehicle mixed flow line buffer zone transfer device.

Background

Because of the requirement of large-scale custom production, the automobile flow production line is mostly a mixed flow production line, and therefore a buffer area for storing products is arranged between two adjacent stations in the production line.

In the production process, the staff is required to take down the article of buffer into next station often, because each buffer highly varies, current transfer car can't be adjusted according to the height of buffer, need the staff to lift the article of buffer to the transfer car on, especially when the height of transfer car is higher than the buffer highly, the transportation degree of difficulty can increase suddenly, also inconvenient take down the article and put into next station, very delay work efficiency, and current transfer car function is single, a large amount of dull and stereotyped bearing structure is inapplicable to the transfer of different kinds of work pieces.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multi-vehicle type mixed flow line buffer zone transfer device which is used for solving the problems raised by the background technology.

The utility model relates to a multi-vehicle type mixed flow line buffer zone transfer device, which comprises a bottom plate and a storage device, wherein a driving device is arranged at the top of the bottom plate and used for driving the storage device to move along the vertical direction; the top of storage tank is provided with the year thing board.

As a further improvement of the utility model, the driving device comprises a guide rail arranged on the front surface and the back surface of the top of the bottom plate, a bearing seat is arranged in the middle of the guide rail, and a bidirectional screw rod is rotationally connected with the bearing seat.

As a further improvement of the utility model, two ends of the bidirectional screw rod are respectively connected with two sides of the guide rail in a rotating way, one side of the guide rail is provided with a stepping motor, and the output end of the stepping motor is fixedly connected with one end of the bidirectional screw rod.

As a further improvement of the utility model, nut seats which are matched with the screw threads in the screwing direction are respectively arranged at the two ends of the bidirectional screw rod, a first hinge piece is arranged at the top of the nut seat, a second hinge piece is arranged at the center of the bottom of the supporting plate and corresponds to the center of the first hinge piece, and a supporting rod is rotatably connected between the first hinge piece and the second hinge piece.

As a further improvement of the utility model, a plurality of connecting rods are fixedly connected between two adjacent supporting rods, and the distances between the two adjacent connecting rods are equal.

As a further improvement of the utility model, push rods are arranged at the positions, which are close to the two sides, of the back surface of the bottom plate, and brake wheels are arranged in the positions, which are close to the four corners, of the bottom plate.

As a further improvement of the utility model, a controller is arranged at the top of the bottom plate, and the controller is electrically connected with the stepping motor.

As a further improvement of the utility model, the bottom of the carrying plate is provided with supporting columns at positions close to four corners, the bottoms of the supporting columns are fixedly connected with connecting plates, and the connecting plates are fixedly connected with the storage box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the storage box, the storage box and the carrying plate which are arranged in the storage device, parts which are easy to fall off can be placed in the storage box for sealing storage, parts which need to be classified can be placed in the storage box for classifying storage, large parts, products and the like can be directly placed on the top of the carrying plate, so that the carrying plate is convenient to take, the problem that the traditional transfer trolley is single in function and cannot be suitable for different products for transportation is solved, and the parts and products can be safely and stably transported to the next station.

2. According to the utility model, through the guide rail, the bearing seat, the stepping motor, the bidirectional screw rod and the nut seats which are arranged at the top of the bottom plate, and the arrangement of the two nut seats and the screw direction of the two ends of the bidirectional screw rod which are matched, the stepping motor can drive the two nut seats to do relative motion when being started, and through the first hinging piece arranged at the top of the nut seats and the second hinging piece arranged at the bottom of the bottom plate, and the supporting rod which is rotationally connected between the first hinging piece and the second hinging piece, a worker can control the lifting of the storage device through the forward and reverse rotation of the stepping motor, so that the storage box, the storage box or the storage plate can be positioned at the same horizontal plane with the height of the buffer area, the transfer difficulty of the part or the product to the storage device is reduced, and the work efficiency is effectively improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present utility model;

FIG. 2 is a schematic perspective view of a storage device according to the present utility model;

FIG. 3 is a schematic view of the three-dimensional structure of the bottom plate of the present utility model;

fig. 4 is a schematic perspective view of the support rod according to the present utility model.

In the figure: 1. a bottom plate; 2. a brake wheel; 3. a guide rail; 301. a bearing seat; 302. a stepping motor; 4. a two-way screw rod; 5. a nut seat; 6. a first hinge; 7. a support rod; 701. a connecting rod; 8. a support plate; 801. a second hinge; 9. a storage box; 901. double door; 10. a storage box; 101. a partition plate; 11. a carrying plate; 1101. a support column; 1102. a connecting plate; 12. a push rod; 13. and a controller.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present technology, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the art will be understood in a specific manner by those of ordinary skill in the art.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-4, the multi-vehicle mixed flow line buffer zone transfer device of the utility model comprises a bottom plate 1 and a storage device, wherein a driving device is arranged at the top of the bottom plate 1 and used for driving the storage device to move along the vertical direction, the storage device comprises a storage box 9, the front surface of the storage box 9 is hinged with a double door 901, the bottom of the storage box 9 is provided with a supporting plate 8, the center of the top of the storage box 9 is provided with a storage box 10, a plurality of partition plates 101 are arranged in the storage box 10, the top of the storage box 9 is provided with a carrying plate 11, supporting columns 1101 are arranged at the positions which are close to four corners at the bottom of the carrying plate 11, the bottom of the supporting columns 1101 is fixedly connected with a connecting plate 1102, and the connecting plate 1102 is fixedly connected with the storage box 9.

In this embodiment, the driving device includes a guide rail 3 disposed on the front surface and the back surface of the top of the bottom plate 1, a bearing seat 301 is disposed in the middle of the guide rail 3, a bidirectional screw rod 4 is rotationally connected to the bearing seat 301, two ends of the bidirectional screw rod 4 are respectively rotationally connected to two sides of the guide rail 3, a stepper motor 302 is installed on one side of the guide rail 3, an output end of the stepper motor 302 is fixedly connected with one end of the bidirectional screw rod 4, nut seats 5 adapting to the screw threads of the bidirectional screw rod 4 are respectively installed at two ends of the bidirectional screw rod 4, a first hinge member 6 is disposed on the top of the nut seat 5, a second hinge member 801 is disposed at the center of the bottom of the support plate 8 and corresponds to the center of the first hinge member 6, and a support rod 7 is rotationally connected between the first hinge member 6 and the second hinge member 801.

Through step motor 302, the setting of two-way lead screw 4, when step motor 302 starts, two nut seats 5 on the two-way lead screw 4 can do two-way motion, when two-way lead screw 4 corotation promptly, two nut seats 5 are close to each other, when two-way lead screw 4 is reversed, two nut seats 5 keep away from each other, the bracing piece 7 that sets up between first articulated elements 6 and second articulated elements 801 again, can drive the angle of bracing piece 7 when double-wire lead screw rotates and change, and then realize rising or reduce backup pad 8's purpose, so that let storage tank 9, storing box 10 or carrying plate 11 and the position parallel and level of buffer top surface, the staff of being convenient for shifts the work piece to the device, compared with traditional removal mode of lifting the work piece more labour saving and time saving, reduce the potential safety hazard, and through storage tank 9 that sets up, storing box 10 and carrying plate 11, can temporarily deposit various different types of parts, the suitability of the device has been improved.

It should be noted that, the nut seat 5 includes screw-nut and slider, and screw-nut outer wall rotates to be connected in the inside of slider, inner wall and two-way screw threaded connection, and the shape structure of slider agrees with the shape structure of guide rail inner wall, avoids nut seat 5 rotation in translation process.

In some other embodiments, in order to enhance the stability of the support rods 7, a plurality of connection rods 701 are fixedly connected between two adjacent support rods 7, and the distances between two adjacent connection rods 701 are equal.

The arrangement of the connecting rods 701 enhances the stability between the two connecting rods 701, so that the connecting rods 701 can better support the storage box 9.

In this embodiment, push rods 12 are disposed on the back of the base plate 1 and near the two sides, and brake wheels 2 are disposed in the bottom of the base plate 1 and near the four corners.

Through the design of the technical scheme, the device is conveniently pushed to move by a worker through the push rod 12.

In the present embodiment, the top of the base plate 1 is provided with a controller 13, and the controller 13 is electrically connected to the stepping motor 302.

It should be noted that, the bottom plate 1 is further provided with a battery for supplying power to the controller 13 and the stepper motor 302, and the controller 13 is used for controlling the stepper motor 302 to rotate in a forward and reverse direction, and the push rod 12 may be further provided with a control button matched with the controller 13 for use, so as to facilitate the operation of the stepper motor 302 by a worker.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a mixed abortion line buffer zone transfer device of multi-vehicle type, includes bottom plate (1) and storing device, its characterized in that: the top of the bottom plate (1) is provided with a driving device for driving the storage device to move along the vertical direction;

the storage device comprises a storage box (9), a double door (901) is hinged to the front face of the storage box (9), a supporting plate (8) is arranged at the bottom of the storage box (9), a storage box (10) is arranged in the center of the top of the storage box (9), a plurality of partition plates (101) are arranged in the storage box (10), and a carrying plate (11) is arranged at the top of the storage box (9).

2. The multi-vehicle mixed stream line buffer transfer device of claim 1, wherein: the driving device comprises a guide rail (3) arranged on the front surface and the back surface of the top of the bottom plate (1), a bearing seat (301) is arranged in the middle of the guide rail (3), and a bidirectional screw rod (4) is connected in a rotary mode to the bearing seat (301).

3. The multi-vehicle mixed stream line buffer transfer device of claim 2, wherein: the two ends of the bidirectional screw rod (4) are respectively connected to two sides of the guide rail (3) in a rotating mode, a stepping motor (302) is installed on one side of the guide rail (3), and the output end of the stepping motor (302) is fixedly connected with one end of the bidirectional screw rod (4).

4. The multi-vehicle mixed stream line buffer transfer device of claim 2, wherein: nut seat (5) with its screw thread revolve to looks adaptation are installed respectively at both ends of two-way lead screw (4), the top of nut seat (5) is provided with first articulated elements (6), backup pad (8) bottom central authorities and the position department that corresponds first articulated elements (6) center are provided with second articulated elements (801), rotate between first articulated elements (6) and second articulated elements (801) and be connected with bracing piece (7).

5. The multi-vehicle mixed stream line buffer transfer device of claim 4, wherein: a plurality of connecting rods (701) are fixedly connected between two adjacent supporting rods (7), and the distances between the two adjacent connecting rods (701) are equal.

6. The multi-vehicle mixed stream line buffer transfer device of claim 1, wherein: push rods (12) are arranged at the back of the bottom plate (1) and close to the positions of the two sides, and brake wheels (2) are arranged in a local position at the bottom of the bottom plate (1) and close to the four corners.

7. A multi-vehicle mixed stream line buffer transfer device as defined in claim 3, wherein: the top of the bottom plate (1) is provided with a controller (13), and the controller (13) is electrically connected with the stepping motor (302).

8. The multi-vehicle mixed stream line buffer transfer device of claim 1, wherein: support columns (1101) are arranged at the bottoms of the carrying plates (11) and are close to the four corners, connecting plates (1102) are fixedly connected to the bottoms of the support columns (1101), and the connecting plates (1102) are fixedly connected with storage boxes (9).