CN213230310U

CN213230310U - Rotary ferry vehicle

Info

Publication number: CN213230310U
Application number: CN202022216706.5U
Authority: CN
Inventors: 李俄锋; 陈剑
Original assignee: Zhongmin Zhuyou Intelligent Equipment Technology Co ltd
Current assignee: Zhongmin Zhuyou Intelligent Equipment Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-18
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a rotary ferry vehicle, which comprises a mounting base, a slewing bearing, a supporting platform, a driving device, a driving wheel and a traveling wheel, wherein the mounting base is fixedly arranged on the ground; the inner ring of the slewing bearing is fixed on the mounting base; the supporting platform is arranged above the mounting base and is fixedly connected with the outer ring of the slewing bearing; the driving device is used for driving the slewing bearing and driving the supporting platform to rotate; a plurality of drive wheels and a plurality of walking wheel all set up on supporting platform. The rotary ferry vehicle of the utility model is corollary equipment of a rotary type flow concrete prefabricated part production line and is arranged among a plurality of stations of the rotary type concrete prefabricated part flow production line; the utility model discloses can shorten the time that the bench formwork passes through to another production process from a production process greatly, improve the production efficiency of whole precast concrete spare production line, reduction in production cost effectively satisfies the demand of rotation type flowing water precast concrete spare production line.

Description

Rotary ferry vehicle

Technical Field

The utility model relates to a concrete prefabricated part technical field especially relates to a rotatory ferry vehicle.

Background

In the production process of concrete prefabricated members, a ferry vehicle is generally adopted to transfer a bench formwork from one station to another station so as to realize the transfer of the bench formwork. The production processes in the existing concrete prefabricated member production are more, if all the processes are arranged on one straight line, the production line is too long, and inconvenience is brought to production, so that the arrangement of a plurality of straight lines and the arrangement of the whole production process on different straight lines become the first choice. However, since the trolley can only travel along the rail, if the trolley on one straight line is transferred to the other straight line through the rotary rail, the occupied area of the production field is greatly increased.

In order to solve the technical problem, the utility model patent with application number cn201821334643.x discloses a platform die car ferry system for building concrete wallboard prefabricated component production line, it includes ferry track and the ferry car of walking along the ferry track, the ferry car includes the frame, the frame lower part is provided with walking wheel and actuating mechanism, frame upper portion is provided with the track that docks with the walking track of platform die car mutually, so that the platform die car can directly advance to the ferry car on its walking track, the ferry track sets up between the walking track of a plurality of platform die cars, and can make the track on the ferry car dock mutually with the walking track of platform die car. Although the ferry system realizes the transverse transfer of the trolley, the ferry system creates conditions for a trolley moving device which is formed by the trolley and a track of the trolley; however, the ferry system can only be applied to two or more rows of production lines arranged in parallel, but can not be applied to the production requirements of the rotary type flowing concrete prefabricated member production line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory ferry vehicle to solve the problem that current ferry vehicle can not be applicable to rotation type flowing water concrete prefab production line production. The utility model discloses a rotatory ferry vehicle is rotation type concrete prefab flow production line's corollary equipment, is convenient for realize the ferry boat of each alternately process production line, improves production efficiency.

In order to achieve the purpose, the utility model provides a rotary ferry vehicle, which comprises a mounting base, a slewing bearing, a supporting platform and a driving device; the inner ring of the slewing bearing is fixed on the mounting base; the supporting platform is arranged above the mounting base and is fixedly connected with the outer ring of the slewing bearing; the driving device is arranged on one side of the slewing bearing and used for driving the slewing bearing and driving the supporting platform to rotate; and one surface of the supporting platform, which deviates from the rotary support, is provided with a plurality of driving wheels and a plurality of walking wheels for transferring the table die.

Furthermore, an embedded bolt is arranged on the mounting base, and the mounting base is connected with the inner ring of the slewing bearing through the embedded bolt.

Furthermore, the driving device comprises a motor with an encoder and a transmission gear connected to the motor, the transmission gear is meshed with transmission teeth on the outer peripheral side face of the outer ring of the slewing bearing, and the motor is connected with a controller of the rotary ferry vehicle.

Furthermore, the driving device comprises a motor, a transmission gear connected to the motor and an angle sensor used for acquiring the rotation angle of the supporting platform, the transmission gear is meshed with the transmission gear on the outer peripheral side surface of the outer ring of the slewing bearing, and the motor and the angle sensor are both connected with the controller of the rotary ferry vehicle.

Furthermore, at least two driving wheels are arranged on one side of the supporting platform in the platform conveying direction, and at least one driving wheel is arranged on the other side of the supporting platform in the platform conveying direction; and at least three travelling wheels are respectively arranged on two sides of the supporting platform in the platform conveying direction.

Furthermore, two ends of one side of the supporting platform in the conveying direction of the platform are respectively provided with one driving wheel; the middle position of the supporting platform on the other side of the platform in the conveying direction is provided with the driving wheel.

Furthermore, supporting platform respectively is equipped with 4 ~ 8 in platform direction of delivery's both sides the walking wheel, and is located supporting platform is a plurality of with one side the walking wheel interval is evenly arranged.

Furthermore, one end of the supporting platform in the conveying direction of the platform is provided with a first sensor, the other end of the supporting platform is provided with a second sensor, and the first sensor and the second sensor are both connected with a controller of the rotary ferry vehicle.

Furthermore, supporting platform includes the truss main part and sets up supporting panel in the truss main part, the truss main part with slewing bearing's outer lane is connected, and is a plurality of drive wheel and a plurality of walking wheel all welds the setting on the supporting panel.

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

the rotary ferry vehicle is arranged among a plurality of working areas of the rotary type flow concrete prefabricated part production line, and can rotate a certain angle to be connected with a platform die to be replaced by arranging the slewing bearing and the driving device; a sensor, a driving wheel and a traveling wheel are arranged on the supporting platform, so that the platform die moves onto the ferry vehicle; the driving device drives the bench die to move to the next preset station. The utility model discloses a rotatory ferry push can shorten the time that the platform mould passes through to another production process from a production process greatly, has improved the production efficiency of whole concrete prefabricated member production line, has reduced manufacturing cost. The utility model discloses simple structure, occupation space are little, the installation of being convenient for.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic front view of the preferred embodiment of the present invention;

fig. 2 is a schematic top view of the preferred embodiment of the present invention;

the device comprises a mounting base 1, a slewing bearing 2, a supporting platform 3, a supporting panel 3.1, a driving device 4, a driving wheel 5 and a traveling wheel 6.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Example 1

Referring to fig. 1, the present embodiment provides a rotary ferry vehicle, which includes a mounting base 1, a slewing bearing 2, a supporting platform 3 and a driving device 4. The mounting base 1 is a concrete foundation fixedly arranged on the ground, a plurality of embedded bolts are embedded in the mounting base, and the upper ends of the embedded bolts are exposed out of the top surface of the mounting base. The slewing bearing 2 consists of an outer ring, balls and an inner ring, and the inner ring of the slewing bearing is fixedly connected to the mounting base 1 through a plurality of embedded bolts. The supporting platform 3 is arranged above the mounting base 1 and is fixedly connected with the outer ring of the slewing bearing through a fixing bolt. And one surface of the supporting platform 3, which is far away from the rotary support, is provided with a plurality of driving wheels 5 and a plurality of travelling wheels 6 for the table die to move on. The driving device 4 comprises a motor with an encoder and a transmission gear connected with the motor, the motor is fixedly arranged on the mounting base 1 and is arranged on one side of the slewing bearing 2, and the transmission gear is meshed with transmission teeth on the peripheral side surface of the outer ring of the slewing bearing; the motor is connected with a controller of the rotary ferry vehicle, and the controller controls the starting and stopping of the motor. The motor drives the rotary support to rotate in the horizontal plane to drive the supporting platform to rotate; the encoder of motor self-carrying can transmit signals such as turned angle, the number of turns of supporting platform, through the rotation angle of artificial setting control supporting platform, realizes the needs that rotatory ferry push is connected with different stations. It should be noted that the controller of the present invention may be a PLC controller, or may be a controller formed by writing a relevant program into a blank chip.

Referring to fig. 2 in combination, the supporting platform 3 includes a truss main body with a rectangular structure and a supporting panel 3.1 fixedly disposed on the truss main body, the lower portion of the truss main body is connected with the outer ring of the slewing bearing 2, at least two driving wheels 5 are disposed on the supporting panel 3.1 and on one side of the platform in the conveying direction, and at least one driving wheel 5 is disposed on the other side of the platform in the conveying direction; at least three travelling wheels 6 are respectively arranged on the supporting panel 3.1 and at two sides of the platform in the conveying direction. The relative positions of the plurality of travelling wheels and the plurality of driving wheels need to meet the operation and driving of the standard bench formwork on the supporting platform, and further the smooth operation of the bench formwork between each station of the concrete prefabricated member production line is realized. It should be noted that the platform conveying direction in the present embodiment refers to a transfer direction of the platform mold on the supporting platform.

In this embodiment, two driving wheels are respectively disposed on the two ends of one side of the supporting panel in the conveying direction of the platform; the supporting platform is provided with a driving wheel in the middle position of the other side of the conveying direction of the platform. Supporting panel 3.1 is last and respectively to be equipped with 5 walking wheels in platform direction of delivery's both sides, and is located supporting platform's a plurality of walking wheels interval uniform arrangement with one side. In the structure, a plurality of driving wheels and a plurality of travelling wheels are welded on a supporting panel; the position of drive wheel and walking wheel sets up rationally to realize the effective drive of bench formwork through setting up less drive wheel. The rotary ferry vehicle of the embodiment has the advantages of small occupied space, convenience in operation and effective cost reduction.

In this embodiment, one end of the supporting panel in the platform conveying direction is provided with a first sensor for detecting the platform mold, the other end of the supporting panel in the platform conveying direction is provided with a second sensor for detecting whether the platform mold is in place, and the first sensor and the second sensor are both connected with a controller of the rotary ferry vehicle; the first sensor and the second sensor are both photoelectric proximity switches. When the table die moves to be close to the first sensor, the first sensor detects the position information of the table die and sends the position information to the controller; the controller controls the driving wheels to start running so as to drive the table die to move on the supporting platform. When the table die moves to the preset position, the second sensor detects the position information of the table die and sends the position information to the controller; the controller controls the driving wheels to stop running.

Example 2

The structure of the driving device in this embodiment is different from that in embodiment 1 described above. In the embodiment, the driving device 4 comprises a motor, a transmission gear and an angle sensor, the motor is fixedly arranged on the mounting base 1 and is arranged on one side of the slewing bearing 2, and the transmission gear is meshed with transmission teeth on the outer peripheral side surface of the outer ring of the slewing bearing; the angle sensor is fixedly connected with the supporting platform, and the motor and the angle sensor are respectively connected with the controller of the rotary ferry vehicle. In this embodiment, the rotation angle of the supporting platform can be automatically determined by arranging the angle sensor.

According to the arrangement of the concrete prefabricated member production line, the utility model discloses a rotatory ferry vehicle sets up between a plurality of working areas of production line (for example: maintenance district, stacking district, a mould district, reinforcing bar district, partial shipment and logistics district, quiet area, supplied materials district, cloth district and form removal hoist and mount district etc. a plurality of working areas are radial setting at the periphery of the working area that rotatory ferry vehicle is located), and rotatory ferry vehicle has the rotation zero-bit to different rotational position of follow-up settlement. In the production process, when the platform die needs to be transited from one station to another station, the ferry vehicle is started and rotates for a certain angle, so that the supporting platform is connected with the station where the platform die needs to be replaced, a platform die ferry signal is given after the positioning of the supporting platform is completed, the driving wheel on the ferry vehicle starts to run, the platform die moves to the ferry vehicle from the original station, and when the platform die runs to the ferry vehicle completely, the driving wheel stops running; the driving device starts to work, and stops working when the ferry vehicle rotates to be connected with the next preset station; and the driving wheel on the ferry vehicle starts to operate again and drives the platform die to move to the next preset station. The rotary ferry vehicle finishes a production period (the bench die is transited from one production process to another production process), and then enters a circular operation state according to production requirements.

The utility model discloses a rotatory ferry vehicle can realize that the platform mould in the platform mould line of crossing operation ferries, also can extend the application of using other fields, if have the automation line of cross circuit (like the car production line), locomotive change to etc..

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary ferry vehicle is characterized by comprising a mounting base, a slewing bearing, a supporting platform and a driving device; the inner ring of the slewing bearing is fixed on the mounting base; the supporting platform is arranged above the mounting base and is fixedly connected with the outer ring of the slewing bearing; the driving device is arranged on one side of the slewing bearing and used for driving the slewing bearing and driving the supporting platform to rotate; and one surface of the supporting platform, which deviates from the rotary support, is provided with a plurality of driving wheels and a plurality of walking wheels for transferring the table die.

2. The rotary ferry vehicle of claim 1, wherein the mounting base is provided with embedded bolts, and the mounting base is connected with the inner ring of the slewing bearing through the embedded bolts.

3. The rotary ferry vehicle of claim 1, wherein the driving means comprises a motor with an encoder and a transmission gear connected to the motor, the transmission gear is engaged with a transmission gear on the outer circumferential side surface of the outer ring of the slewing bearing, and the motor is connected to a controller of the rotary ferry vehicle.

4. The rotary ferry vehicle according to claim 1, wherein the driving device comprises a motor, a transmission gear connected to the motor, and an angle sensor for acquiring a rotation angle of the support platform, the transmission gear is engaged with a transmission gear on the outer peripheral side surface of the outer ring of the slewing bearing, and the motor and the angle sensor are both connected with a controller of the rotary ferry vehicle.

5. The revolving ferry vehicle of claim 1, wherein the support platform is provided with at least two of the drive wheels on one side in the platform conveying direction and at least one of the drive wheels on the other side in the platform conveying direction; and at least three travelling wheels are respectively arranged on two sides of the supporting platform in the platform conveying direction.

6. The revolving ferry vehicle of claim 5, wherein the two ends of the support platform on one side of the platform conveying direction are respectively provided with one of the driving wheels; the middle position of the supporting platform on the other side of the platform in the conveying direction is provided with the driving wheel.

7. The rotary ferry vehicle according to claim 1, wherein 4-8 travelling wheels are arranged on each of two sides of the supporting platform in the conveying direction of the platform, and the travelling wheels on the same side of the supporting platform are uniformly arranged at intervals.

8. The swivel ferry vehicle of claim 1, wherein a first sensor is disposed at one end of the support platform in the platform conveying direction, a second sensor is disposed at the other end of the support platform, and the first sensor and the second sensor are both connected to a controller of the swivel ferry vehicle.

9. The rotary ferry vehicle of any one of claims 1-8, wherein the support platform comprises a truss body and a support panel disposed on the truss body, the truss body is connected to the outer race of the slewing bearing, and the plurality of drive wheels and the plurality of road wheels are welded to the support panel.