CN213386730U

CN213386730U - Gas suspension transportation system with anti-deviation function

Info

Publication number: CN213386730U
Application number: CN202022117066.2U
Authority: CN
Inventors: 刘翰青
Original assignee: Changzhou Nuoding Precision Machinery Manufacturing Co ltd
Current assignee: Changzhou Nuoding Precision Machinery Manufacturing Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a gas suspension transportation system with prevent function of leaning on, including steel platform, moving platform, removal track, stop gear and damper, moving platform is located steel platform upper end, steel platform upper surface both sides are equipped with the removal track, moving platform passes through removal track and steel platform surface sliding connection, stop gear includes the spacing subassembly of first spacing subassembly and second, the spacing subassembly of first spacing subassembly and second is located the inside both sides of moving platform respectively. The utility model discloses a set up stop gear, can place the article that need carry on the moving platform surface, then start driving motor, utilize driving motor work to drive the dwang and rotate to make the spacing subassembly of first spacing subassembly and second rotate, make lead screw nut remove, and drive first limiting plate, second limiting plate relative motion, thereby utilize first limiting plate, second limiting plate to carry on spacingly to article, increase the stability that article were placed.

Description

Gas suspension transportation system with anti-deviation function

Technical Field

The utility model relates to a gas suspension transportation correlation technique field specifically is a gas suspension conveying system with prevent function of leaning on.

Background

The air suspension is a very advanced technology and the magnetic suspension technology is applied by high-end industries, most goods in some factories or warehouses are conveyed by an air suspension conveying system during conveying, and the air suspension conveying has the excellent characteristics of large bearing quality, small resistance and the like, and can greatly reduce the labor intensity of operators and improve the production efficiency due to convenient operation, simple structure and easy manufacture; and high-pressure gas is used as a power source and is directly discharged into the outside after being used, so that the environment is not polluted, and the technology can be widely applied to various conditions.

However, when the existing air suspension transportation system with the function of preventing the deviation from the navigation transports the goods, the goods cannot be quickly clamped and positioned, so that the goods are easily subjected to vibration to cause the goods to incline or fall off when being transported, and potential safety hazards are brought.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas suspension conveying system with prevent function of leaning on, when transporting the goods to solving the current gas suspension conveying system with prevent function of leaning on who mentions among the above-mentioned background art, can not carry out the quick clamping location to the goods, lead to the goods when carrying, receive vibrations easily and lead to article to take place the phenomenon that inclines or drop, bring the potential safety hazard, and current gas suspension conveying system removes the in-process and does not possess shock attenuation work, thereby influence its problem of removing the stability of transportation.

In order to achieve the above object, the utility model provides a following technical scheme: a gas suspension transportation system with an anti-yaw function comprises a steel platform, a moving platform, moving tracks, a limiting mechanism and a damping mechanism, wherein the moving platform is positioned at the upper end of the steel platform, the moving tracks are arranged on two sides of the upper surface of the steel platform, the moving platform is in sliding connection with the surface of the steel platform through the moving tracks, the limiting mechanism comprises a first limiting component and a second limiting component, the first limiting component and the second limiting component are respectively positioned on two sides of the inner part of the moving platform, a first limiting plate and a second limiting plate are arranged on the upper surface of the moving platform, the bottom ends of the first limiting plate and the second limiting plate are respectively connected with the first limiting component and the second limiting component, the damping mechanism comprises damping seats positioned on two sides below the moving platform, a buffer mechanism is arranged between the damping seats and the moving platform, a fixing plate is arranged in the middle of the damping seats, and the fixed plate is provided with a buffer spring, and the top end of the buffer spring is fixedly connected with the lower surface of the mobile platform.

Preferably, first spacing subassembly includes first transmission lead screw, second transmission lead screw, first transmission lead screw one end and second transmission lead screw fixed connection, be equipped with screw-nut on first transmission lead screw, the second transmission lead screw, screw-nut and first limiting plate fixed connection on the first transmission lead screw, screw-nut and second limiting plate fixed connection on the second transmission lead screw.

Preferably, the grains on the first transmission screw rod and the second transmission screw rod are arranged in a reverse direction, and the second limiting assembly is identical to the first limiting assembly in structure.

Preferably, moving platform one side is equipped with driving motor, driving motor's output shaft fixedly connected with dwang, the dwang is located between first spacing subassembly and the spacing subassembly of second, first spacing subassembly and the spacing subassembly of second are connected with the dwang respectively through first driving belt, second driving belt respectively.

Preferably, buffer gear includes bracing piece, cushion column and cushion chamber, the bracing piece both ends respectively with moving platform lower surface, cushion seat upper surface swing joint, cushion column one end is connected with cushion seat upper surface fixed connection, cushion chamber fixed mounting is at the moving platform lower surface, cushion column one end extends to inside and fixedly connected with piston plate of cushion chamber, piston plate one side fixed surface is connected with compression spring, compression spring one end and the inside top fixed connection of cushion chamber.

Preferably, moving platform below is equipped with the removal wheel that matches with the removal track, it rotates to install on the shock absorber seat to remove the wheel, shock absorber seat upper surface one end is equipped with the drive case, the drive end that removes the wheel extends to in the drive case, the moving platform lower surface is equipped with four groups of gasbags, four groups communicate each other between the gasbag, and four groups the gasbag all is connected with outside air supply through external trachea.

The utility model provides a gas suspension conveying system with prevent function of leaning on, possess following beneficial effect:

(1) the utility model discloses a set up stop gear, during the transportation, can place the article that need carry on the moving platform surface, then start driving motor, utilize driving motor work to drive the dwang and rotate, and through first driving belt, the second driving belt drives first spacing subassembly and the spacing subassembly of second respectively and rotates, thereby make screw-nut remove, and drive first limiting plate, second limiting plate opposite direction movement, thereby utilize first limiting plate, the second limiting plate is spacing to article, increase the stability that article placed.

(2) The utility model discloses a set up damper, can utilize buffer spring, buffering post, cushion chamber to cushion shock attenuation work in step, increase the stability that moving platform removed, avoid removing the article platform and remove the in-process and produce great vibrations and influence article and place stable phenomenon, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the mobile platform of the present invention;

fig. 3 is a schematic diagram of a right-view structure of the mobile platform of the present invention;

fig. 4 is a schematic view of the shock absorbing seat of the present invention.

In the figure: 1. a steel platform; 2. a mobile platform; 3. a moving track; 4. a first limit plate; 5. a second limiting plate; 6. a drive motor; 7. a through groove; 8. a shock absorbing seat; 9. a moving wheel; 10. a support bar; 11. a buffer spring; 12. an air bag; 13. a buffer column; 14. a drive box; 15. a fixing plate; 16. a first drive screw; 17. a second drive screw; 18. a feed screw nut; 19. a first drive belt; 20. a second drive belt; 21. a buffer chamber; 22. a compression spring; 23. a piston plate; 24. is externally connected with an air pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a gas suspension transportation system with an anti-yaw function comprises a steel platform 1, a moving platform 2, moving tracks 3, a limiting mechanism and a damping mechanism, wherein the moving platform 2 is positioned at the upper end of the steel platform 1, the moving tracks 3 are arranged on two sides of the upper surface of the steel platform 1, the moving platform 2 is in surface sliding connection with the steel platform 1 through the moving tracks 3, the limiting mechanism comprises a first limiting component and a second limiting component, the first limiting component and the second limiting component are respectively positioned on two sides inside the moving platform 2, a first limiting plate 4 and a second limiting plate 5 are arranged on the upper surface of the moving platform 2, the bottom ends of the first limiting plate 4 and the second limiting plate 5 are connected with the first limiting component and the second limiting component, the damping mechanism comprises damping seats 8 positioned on two sides below the moving platform 2, a buffering mechanism is arranged between the damping seats 8 and the moving platform 2, the middle part of the shock absorption seat 8 is provided with a fixing plate 15, the fixing plate 15 is provided with a buffer spring 11, and the top end of the buffer spring 11 is fixedly connected with the lower surface of the mobile platform 2.

The first limiting assembly comprises a first transmission screw rod 16 and a second transmission screw rod 17, one end of the first transmission screw rod 16 is fixedly connected with the second transmission screw rod 17, the first transmission screw rod 16 and the second transmission screw rod 17 are provided with screw rod nuts 18, the screw rod nut 18 on the first transmission screw rod 16 is fixedly connected with the first limit plate 4, a screw nut 18 on the second transmission screw 17 is fixedly connected with the second limit plate 5, the first limiting component can be driven to rotate by the operation of the driving motor 6 through the first transmission belt 19, thereby enabling the first transmission screw rod 16 and the second transmission screw rod 17 to synchronously rotate, enabling the screw rod nuts 18 on the first transmission screw rod 16 and the second transmission screw rod 17 to move oppositely or move backwards, therefore, the articles can be clamped, fixed or loosened by moving the first limiting plate 4 and the second limiting plate 5 in the opposite direction or in the opposite direction.

The lines on the first transmission screw rod 16 and the second transmission screw rod 17 are reversely arranged, the second limiting assembly is the same as the first limiting assembly in structure, and the screw rod nuts 18 on the first transmission screw rod 16 and the second transmission screw rod 17 can be used for moving synchronously or in a back direction, so that clamping and fixing or loosening are facilitated.

2 one sides of moving platform are equipped with driving motor 6, driving motor 6's output shaft fixedly connected with dwang 25, dwang 25 is located between first spacing subassembly and the spacing subassembly of second, first spacing subassembly and the spacing subassembly of second are connected with dwang 25 respectively through first driving belt 19, second driving belt 20 respectively, can utilize driving motor 6 work to drive dwang 25 to rotate to make dwang 25 drive first spacing subassembly, the synchronous rotation of the spacing subassembly of second respectively through first driving belt 19, second driving belt 20 and carry out spacing work.

Buffer gear includes bracing piece 10, cushion column 13 and cushion chamber 21, bracing piece 10 both ends respectively with moving platform 2 lower surfaces, 8 upper surface swing joint of cushion socket, 13 one end of cushion column is connected with 8 upper surface fixed of cushion socket, 21 fixed mounting of cushion chamber is at moving platform 2 lower surfaces, 13 one end of cushion column extends to the inside and fixedly connected with piston plate 23 of cushion chamber 21, 23 one side fixed surface of piston plate is connected with compression spring 22, compression spring 22 one end and the inside top fixed connection of cushion chamber 21 can utilize bracing piece 10 to support moving platform 2 and cushion socket 8, utilize cushion column 13 and cushion chamber 21 to cushion vibrations simultaneously, increase the stability that moving platform 2 removed.

The utility model discloses a pneumatic conveying device, including moving platform 2, moving platform 2 below is equipped with the removal wheel 9 that matches with removal track 3, it installs on shock mount 8 to remove wheel 9 rotation, 8 upper surface one end of shock mount are equipped with drive case 14, the drive end that removes wheel 9 extends to in the

drive case

14, 2 lower surfaces of moving platform are equipped with four groups of gasbag 12, four groups communicate each other between the gasbag 12, and four groups gasbag 12 all is connected with outside air supply through external trachea 24, can utilize the actuating mechanism drive in the drive case 14 to remove wheel 9 and rotate to drive moving platform 2 removes, can send into gasbag 12 through external trachea 24 with high-pressure gas simultaneously in, makes to have 10-20 mm's flight distance between moving platform 2 and the steel platform 1, is convenient for moving platform 2's removal transportation.

It should be noted that, in the air suspension transportation system with the function of preventing deviation, when working, the article to be transported can be placed on the mobile platform 2, then the driving motor 6 works to drive the rotating rod 25 to rotate, the rotating rod 25 rotates and simultaneously drives the first limiting component and the second limiting component to synchronously rotate through the first driving belt 19 and the second driving belt 20 respectively, the first driving screw 16 and the second driving screw 17 on the first limiting component and the second limiting component synchronously rotate, so that the screw nuts 18 on the first driving screw 16 and the second driving screw 17 move oppositely, the first limiting plate 4 and the second limiting plate 5 synchronously move along the screw nut 18, the article is clamped and fixed by utilizing the opposite movement of the first limiting plate 4 and the second limiting plate 5 along the through groove 7 arranged on the surface of the mobile platform 2, and the placing stability of the article is increased, then high-pressure gas is sent into the air bag 12 through the external air pipe 24, so that the flying distance of 10-20mm exists between the mobile platform 2 and the steel platform 1, and the mobile transportation of the mobile platform 2 is facilitated; start the inside actuating mechanism of drive box 14 simultaneously, the drive is removed wheel 9 and is removed along removing track 3, carry article, and through setting up damper, can utilize buffer spring 11 to carry out preliminary buffering shock attenuation, utilize cushion column 13 and cushion chamber 21 to carry out secondary buffering shock attenuation simultaneously, can utilize cushion column 13 butt piston plate 23 to remove and extrude compression spring 22 to cushion the shock attenuation, increase the stability of moving platform 2 during operation, thereby guarantee the stability of transportation, and the promotion is convenient for and the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gas suspension transportation system with an anti-yaw function is characterized by comprising a steel platform (1), a moving platform (2), a moving track (3), a limiting mechanism and a damping mechanism, wherein the moving platform (2) is positioned at the upper end of the steel platform (1), the moving track (3) is arranged on two sides of the upper surface of the steel platform (1), the moving platform (2) is connected with the steel platform (1) in a surface sliding manner through the moving track (3), the limiting mechanism comprises a first limiting component and a second limiting component, the first limiting component and the second limiting component are respectively positioned on two sides of the inner part of the moving platform (2), a first limiting plate (4) and a second limiting plate (5) are arranged on the upper surface of the moving platform (2), the bottom ends of the first limiting plate (4) and the second limiting plate (5) are connected with the first limiting component and the second limiting component, damper is including shock attenuation seat (8) that are located moving platform (2) below both sides, be equipped with buffer gear between shock attenuation seat (8) and moving platform (2), shock attenuation seat (8) middle part is equipped with fixed plate (15), be equipped with buffer spring (11) on fixed plate (15), buffer spring (11) top and moving platform (2) lower fixed surface are connected.

2. The air suspension transport system with the function of preventing deviation, according to claim 1, is characterized in that: first spacing subassembly includes first transmission lead screw (16), second transmission lead screw (17), first transmission lead screw (16) one end and second transmission lead screw (17) fixed connection, be equipped with screw-nut (18) on first transmission lead screw (16), second transmission lead screw (17), screw-nut (18) and first limiting plate (4) fixed connection on first transmission lead screw (16), screw-nut (18) and second limiting plate (5) fixed connection on second transmission lead screw (17).

3. The air suspension transport system with the function of preventing deviation according to claim 2, characterized in that: the lines on the first transmission screw rod (16) and the second transmission screw rod (17) are arranged in a reverse direction, and the second limiting assembly is the same as the first limiting assembly in structure.

4. The air suspension transport system with the function of preventing deviation of the ship as claimed in claim 3, characterized in that: moving platform (2) one side is equipped with driving motor (6), the output shaft fixedly connected with dwang (25) of driving motor (6), dwang (25) are located between first spacing subassembly and the spacing subassembly of second, first spacing subassembly and the spacing subassembly of second are connected with dwang (25) respectively through first driving belt (19), second driving belt (20).

5. The air suspension transport system with the function of preventing deviation, according to claim 1, is characterized in that: buffer gear includes bracing piece (10), cushion column (13) and cushion chamber (21), bracing piece (10) both ends respectively with moving platform (2) lower surface, cushion socket (8) upper surface swing joint, cushion column (13) one end is connected with cushion socket (8) upper surface fixed surface, cushion chamber (21) fixed mounting is at moving platform (2) lower surface, cushion column (13) one end extends to inside and fixedly connected with piston plate (23) of cushion chamber (21), piston plate (23) one side fixed surface is connected with compression spring (22), compression spring (22) one end and the inside top fixed connection of cushion chamber (21).

6. The air suspension transport system with the function of preventing deviation, according to claim 1, is characterized in that: moving platform (2) below is equipped with removes wheel (9) that matches with removal track (3), remove wheel (9) and rotate and install on shock attenuation seat (8), shock attenuation seat (8) upper surface one end is equipped with drive case (14), the drive end that removes wheel (9) extends to in drive case (14), moving platform (2) lower surface is equipped with four groups gasbag (12), four groups communicate each other between gasbag (12), and four groups gasbag (12) all are connected with outside air supply through external trachea (24).