CN210338012U

CN210338012U - Marble transport trolley

Info

Publication number: CN210338012U
Application number: CN201921240679.6U
Authority: CN
Inventors: 罗卫成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-17
Anticipated expiration: 2029-08-02

Abstract

The utility model belongs to the technical field of the marble transportation, especially, marble travelling bogie, comparatively loaded down with trivial details and the problem of skidding easily when carrying the marble among the prior art, the following scheme is proposed at present, and it includes the transport vechicle, the bottom of transport vechicle is equipped with the gyro wheel, and the inside of transport vechicle is equipped with the running gear who advances to driving roller, the rubber packing ring is equipped with to the roof rubberizing of transport vechicle, seted up on the roof of transport vechicle and adsorbed the mouth, and adsorb the inboard that the mouth is located the rubber packing ring, the piston bore that communicates each other with the absorption mouth is seted up to the inside of transport vechicle, and the inside of piston bore is equipped with the piston, horizontal. The utility model discloses set up on the travelling bogie and carried out absorbent fixed measure to the marble, whether detect the marble through distance sensor and place to adsorb the marble through the work of singlechip automatic control servo motor, the simple operation is stable high-efficient.

Description

Marble transport trolley

Technical Field

The utility model relates to a marble transportation technical field especially relates to a marble travelling bogie.

Background

The name of marble comes from the great production in Yunnan of China. The marble after polishing is very beautiful, and is mainly used for processing various shapes and plates to be used as wall surfaces, floors, tables and columns of buildings, and is also commonly used as materials of memorial buildings such as steles, towers, statues and the like. The marble can also be carved into practical artworks such as art and art works, stationery, lamps and utensils.

The marble has soft physical properties, and is suitable for television set table tops, windowsills, indoor floors and the like in indoor decoration. When processing and making the marble, often need remove and transport it, because marble weight is very high, comparatively inconvenient when removing the marble to the marble surface is smooth, takes place the slip accident very easily, produces adverse effect, needs to improve the stability of marble when the transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of comparatively loaded down with trivial details and easy slipping when carrying the marble among the prior art, and a marble travelling bogie that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a marble transportation trolley comprises a transportation trolley, wherein rollers are arranged at the bottom of the transportation trolley, a walking mechanism for driving the rollers to move is arranged inside the transportation trolley, a rubber gasket is glued on the top wall of the transportation trolley, an adsorption port is formed in the top wall of the transportation trolley and is positioned on the inner side of the rubber gasket, a piston hole communicated with the adsorption port is formed in the transportation trolley, a piston is arranged inside the piston hole, a movable rod is horizontally arranged on the piston, a servo motor and a single chip microcomputer are arranged inside the transportation trolley, a driving rod is fixedly connected to the driving end of the servo motor, the driving rod is in threaded transmission connection with the movable rod, and a distance sensor is arranged on the top wall of the transportation trolley;

the output end of the distance sensor is electrically connected with the input end of the single chip microcomputer, and the output end of the single chip microcomputer is electrically connected with the input end of the servo motor.

Preferably, the outer side wall of the driving rod is provided with threads, and the end part of the movable rod is provided with threaded holes meshed with the driving rod.

Preferably, two limiting plates are symmetrically arranged on the outer side wall of one end, away from the piston, of the movable rod, and two sliding grooves corresponding to the positions of the limiting plates are formed in the inner side wall of the piston hole.

Preferably, install bluetooth receiver on the lateral wall of transport vechicle, bluetooth receiver's input is connected with the input electricity of singlechip.

Preferably, the inside of transport vechicle is equipped with the lithium cell, and the output and the singlechip of lithium cell and servo motor's input electricity are connected.

Preferably, the inner side wall of the piston hole is provided with a retainer ring for limiting the piston.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses set up the fixed measure that adsorbs the marble on the travelling bogie, detect whether the marble is placed through distance sensor to adsorb the marble through the work of singlechip automatic control servo motor, the simple operation is stable high-efficient;

2. control the dolly through bluetooth remote control module, conveniently transport the marble to different positions, conveniently control servo motor simultaneously and release the marble, it is very convenient to use.

Drawings

Fig. 1 is a front cross-sectional view of a marble transportation cart provided by the present invention;

fig. 2 is a side sectional view of a marble transportation cart provided by the present invention;

fig. 3 is an enlarged view of a structure of a portion a of the marble conveying trolley provided by the present invention;

fig. 4 is the utility model provides a control system's of marble travelling bogie schematic diagram.

In the figure: 1 transport vechicle, 2 rubber packing rings, 3 adsorb mouthful, 4 distance sensor, 5 bluetooth receivers, 6 singlechips, 7 piston holes, 8 gyro wheels, 9 lithium cells, 10 pistons, 11 servo motor, 12 movable rods, 13 limiting plates, 14 actuating levers.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, a marble transportation trolley comprises a transportation vehicle 1, rollers 8 are arranged at the bottom of the transportation vehicle 1, a walking mechanism for driving the rollers 8 to advance is arranged inside the transportation vehicle 1, the walking mechanism in the utility model is mainly a motor and a gear set arranged inside the transportation vehicle 1 to drive the rollers 8 to rotate, a rubber gasket 2 is glued on the top wall of the transportation vehicle 1, the bottom forms a completely sealed space when marble is pressed on the transportation vehicle 1 through the rubber gasket 2, the sealing performance during adsorption is improved, an adsorption port 3 is arranged on the top wall of the transportation vehicle 1, the adsorption port 3 is positioned at the inner side of the rubber gasket 2, a piston hole 7 mutually communicated with the adsorption port 3 is arranged inside the transportation vehicle 1, a piston 10 is arranged inside the piston hole 7, an inner side wall for limiting the piston 10 is arranged on the piston hole 7, and the piston 10 is prevented from moving too much and being unable to withdraw, affecting the use.

Horizontal installation has movable rod 12 on piston 10, the internally mounted of transport vechicle 1 has servo motor 11 and singlechip 6, servo motor 11 can select WS2845 series three-phase asynchronous motor, singlechip 6 chooses for use 89S51 singlechip able to programme, fixedly connected with actuating lever 14 on servo motor 11 ' S the drive end, actuating lever 14 is connected with movable rod 12 screw drive, set up screw thread on actuating lever 14 ' S the lateral wall, the screw hole with 14 intermeshing of actuating lever is seted up to the tip of movable rod 12, the symmetry is equipped with two limiting plates 13 on the lateral wall that piston 10 one end was kept away from to movable rod 12, set up two spouts that correspond with limiting plate 13 position on piston hole 7 ' S the inside wall, make movable rod 12 can only the back-and-forth movement and unable rotation through the setting up of limiting plate 13 and spout, consequently when actuating lever 14 rotates, movable rod.

Install distance sensor 4 on the roof of transport vechicle 1, distance sensor 4 can select to use common LDM301 type on the market, distance sensor 4's output is connected with singlechip 6's input electricity, singlechip 6's output is connected with servo motor 11's input electricity, install bluetooth receiver 5 on transport vechicle 1's the lateral wall, bluetooth receiver 5's input is connected with singlechip 6's input electricity, transport vechicle 1's inside is equipped with lithium cell 9, lithium cell 9's output is connected with singlechip 6 and servo motor 11's input electricity.

The Bluetooth remote control module consists of a Bluetooth receiver 5 and a remote controller, the Bluetooth receiver 5 is installed on the transport vehicle 1, the remote controller is external and convenient to control, and the common HC-06 type Bluetooth remote control module can be used.

The utility model discloses a theory of operation does: when needs transported the marble, place 1 top of transport vechicle with the marble through fork truck or loop wheel machine, distance sensor 4 experiences the marble and arrives the back, signal transmission is for singlechip 6, 11 work of singlechip 6 control servo motor make actuating lever 14 rotate, actuating lever 14 drives movable rod 12 with 12 threaded engagement of movable rod and moves back piston 10 pulling, adsorb the inside atmospheric pressure of mouth 3 and reduce, make the marble firmly adsorbed on transport vechicle 1, can control transport vechicle 1 walking through external bluetooth remote controller this moment, after reaching the assigned position, make 14 antiport of actuating lever through 11 work of remote controller control servo motor, piston 10 antedisplacement makes the inside atmospheric pressure of absorption mouth 3 resume, can lift off the marble.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The marble transportation trolley comprises a transportation trolley (1), wherein rollers (8) are arranged at the bottom of the transportation trolley (1), a walking mechanism for driving the rollers (8) to advance is arranged inside the transportation trolley (1), the marble transportation trolley is characterized in that a rubber gasket (2) is arranged on the top wall of the transportation trolley (1), an adsorption port (3) is formed in the top wall of the transportation trolley (1), the adsorption port (3) is located on the inner side of the rubber gasket (2), a piston hole (7) communicated with the adsorption port (3) is formed in the transportation trolley (1), a piston (10) is arranged inside the piston hole (7), a movable rod (12) is horizontally arranged on the piston (10), a servo motor (11) and a single chip microcomputer (6) are arranged inside the transportation trolley (1), and a driving rod (14) is fixedly connected to the driving end of the servo motor (11), the driving rod (14) is in threaded transmission connection with the movable rod (12), and a distance sensor (4) is mounted on the top wall of the transport vehicle (1);

the output end of the distance sensor (4) is electrically connected with the input end of the single chip microcomputer (6), and the output end of the single chip microcomputer (6) is electrically connected with the input end of the servo motor (11).

2. Marble transport trolley according to claim 1, characterized in that the driving rod (14) is threaded on its outer side wall and the movable rod (12) is threaded at its end in such a way that it meshes with the driving rod (14).

3. The marble transportation trolley as claimed in claim 1, wherein two position limiting plates (13) are symmetrically disposed on the outer side wall of the end of the movable rod (12) far away from the piston (10), and two sliding grooves corresponding to the position of the position limiting plates (13) are disposed on the inner side wall of the piston hole (7).

4. Marble transport trolley according to claim 1, characterized in that the outside wall of the trolley (1) is equipped with a Bluetooth receiver (5), and the input of the Bluetooth receiver (5) is electrically connected with the input of the single chip microcomputer (6).

5. Marble transport trolley according to claim 1, characterized in that the inside of the trolley (1) is provided with a lithium battery (9), and the output end of the lithium battery (9) is electrically connected with the input ends of the single chip microcomputer (6) and the servo motor (11).

6. Marble transport trolley according to claim 1, characterized in that the piston hole (7) is provided with a collar on its inner side wall which limits the piston (10).