CN218465021U

CN218465021U - Unloading frame

Info

Publication number: CN218465021U
Application number: CN202222826223.6U
Authority: CN
Inventors: 司徒建辉; 汪继凌
Original assignee: Nanjing Baigeng Logistics Equipment Co ltd
Current assignee: Nanjing Baigeng Logistics Equipment Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-10
Anticipated expiration: 2032-10-26

Abstract

The application discloses discharge frame belongs to commodity circulation transportation technical field, including the mounting panel, fixed mounting has four stoppers on the mounting panel, the mounting panel center is rotated and is provided with the threaded rod, threaded connection has the supporting shoe on the threaded rod, supporting shoe top surface fixed mounting has the platform, folding support is installed to platform bilateral symmetry, it is provided with the cylinder to rotate between the folding support, fixed mounting has the motor on the mounting panel, be provided with drive mechanism between motor and the threaded rod, make drive threaded rod rotates when the motor rotates, mounting panel side fixed mounting has the cylinder, the flexible fixed mounting of cylinder has the buffer board, the buffer board rotates with folding support bottom and is connected, the platform rotates with folding support top and is connected, has improved discharge efficiency, avoids the goods to damage, has also played certain safety action, can adjust discharge platform's height according to the height of loading carriage goods.

Description

Unloading frame

Technical Field

The application belongs to the technical field of commodity circulation transportation, especially, relate to an unloading frame.

Background

In the modern rapid development of the express logistics transportation industry, the quantity of goods transported in the logistics industry is increased day by day, the transportation, transfer, consignment and express delivery become more important, and the subsequent improvement of the efficiency of transporting goods also becomes the standard of the industry.

Most of the existing unloading modes need to be carried by hands, the workload is large, and safety accidents are easy to happen; and frequent heavy carrying work has great harm to the body of a carrying worker, and occupational diseases of the carrying worker are easily caused, so that the unloading problem needs to be solved by the unloading frame for logistics transportation.

To this end, we propose a landing gear to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that in the prior art, a discharging rack is difficult to adapt to a vehicle to adjust the height, and the discharging rack is provided.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a discharge frame, includes the mounting panel, fixed mounting has four stoppers on the mounting panel, the mounting panel center is rotated and is provided with the threaded rod, threaded connection has the supporting shoe on the threaded rod, supporting shoe top surface fixed mounting has the platform, folding support is installed to platform bilateral symmetry, fixed mounting has the motor on the mounting panel, be provided with drive mechanism between motor and the threaded rod, make drive threaded rod rotates when the motor rotates, mounting panel side fixed mounting has the cylinder, the flexible fixed mounting of cylinder has the buffer board, the buffer board rotates with folding support bottom and is connected.

Preferably, the four limiting blocks are arranged in an L shape, the four limiting blocks surround to form a slideway with the same cross section as the supporting block, and the supporting block is connected with the slideway in a sliding manner.

Through supporting shoe and slide sliding connection, realized spacing to the supporting shoe, when making the threaded rod rotate, the supporting shoe can only slide from top to bottom in the slide.

Preferably, the transmission mechanism comprises belt pulleys fixedly arranged on the outer walls of the output shaft of the motor and the bottom of the threaded rod, and the two belt pulleys are in transmission connection through a belt.

Through setting up the belt, realized that the motor passes through belt transmission when the motion, drive the threaded rod and rotate to realize the sliding block and slide from top to bottom, adjust the platform and go up and down.

Preferably, fences are fixedly mounted on the edges of two sides of the top surface of the platform.

The cargo is prevented from being inadvertently dropped from the platform during the work by the installation of the fence, causing unnecessary loss.

Preferably, a through hole is formed in the middle of the roller, a shaft body is fixedly arranged between the folding supports, and the shaft body is sleeved in the through hole.

Realize the cylinder through being provided with the axis body and have the support on folding support, can make the goods have enough holding power on the cylinder, prevent to drop.

Preferably, folding support bottom fixed mounting has the buffer board, the last fixed sand grip that is provided with of buffer board.

Through setting up the sand grip on the buffer board, can cushion the impact that the goods rolled down from folding support to a certain extent, avoid damaging the goods, prevent simultaneously that the goods from rolling down the time carelessly injuring the people.

Preferably, the convex strip is made of rubber.

The convex strips are made of rubber materials, so that the goods cannot vibrate greatly when rolling down to impact the convex strips, and the goods are damaged.

Preferably, the folding support comprises a plurality of groups of connecting rods which are arranged in a pairwise crossing manner, and the end parts of two adjacent groups of connecting rods are rotatably connected to form a freely telescopic scissor structure.

Through setting up folding support, can realize that the platform adjusts the height according to boxcar while, folding support's inclination also can change thereupon, even the platform is adjusted very high position, inclination also can not be too steep.

To sum up, the technical effect and the advantage of this application: the utility model provides a landing shelf, the height that landing platform can be adjusted according to the height of loading the goods carriage to the platform, folding support also can be according to platform height adjustment inclination, the goods can directly slide through the cylinder and get off, the efficiency of unloading has been improved, reduce the risk of artifical discharge, the buffer board can buffer the impact that the goods rolled off from folding support to a certain extent, avoid damaging the goods, prevent simultaneously that the goods from rolling off when injure the people carelessly, the rail has also played certain safety function.

Drawings

Fig. 1 is a schematic view of the overall structure of a landing rack of the present application;

FIG. 2 is a schematic view of the overall structure of a landing shelf according to the present application;

FIG. 3 is a schematic view of a spacing block structure of a landing shelf of the present application;

fig. 4 is a schematic view of a driving mechanism of the unloading frame.

In the figure: 1. mounting a plate; 2. a limiting block; 3. a threaded rod; 4. a supporting block; 5. a platform; 6. folding the bracket; 7. a motor; 8. a cylinder; 9. a telescopic end; 10. a buffer plate; 11. a convex strip; 12. a connecting rod; 13. a belt pulley; 14. a belt; 15. a fence; 16. a drum; 17. a through hole; 18. a shaft body.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, unloading frame, including mounting panel 1, fixed mounting has four stopper 2 on the

mounting panel

1, and 1 center rotation of mounting panel is provided with threaded rod 3, and threaded connection has supporting shoe 4 on the threaded

rod

3, and 4 top surface fixed mounting of supporting shoe has platform 5, can realize that supporting shoe 4 slides on threaded rod 3, adjusts 5 height of platform on the supporting shoe 4, and platform 5 can link up the freight train and carry the goods carriage, bears the goods. The rails 15 are fixedly mounted on the edges of the two sides of the top surface of the platform 5, so that workers and goods are prevented from falling off due to unstable gravity center on the top surface, unnecessary loss is avoided, and safety protection is improved.

Referring to fig. 1-2, four stopper 2 are the L type setting, and four stopper 2 surround and form the slide unanimous with 4 cross-sections of supporting shoe, and supporting shoe 4 and slide sliding connection have realized spacing to supporting shoe 4, make threaded rod 3 rotate, and supporting shoe 4 can only slide from top to bottom in the slide to adjust the rising of platform 5 and descend according to the truck railway carriage or compartment height, make things convenient for the goods transport.

Referring to fig. 3, folding supports 6 are symmetrically installed on two sides of a platform 5, a roller 16 is arranged between the folding supports 6 in a rotating mode, each folding support 6 comprises a plurality of groups of connecting rods 12 which are arranged in a pairwise mode, the end portions of the two adjacent groups of connecting rods 12 are connected in a rotating mode to form a freely telescopic scissor-type structure, the inclination angle of each folding support 6 can be changed accordingly when the platform 5 adjusts the height according to a boxcar, and even if the platform 5 adjusts the high position, the inclination angle cannot be too steep.

Referring to fig. 1-3, there is a cylinder 8 fixed mounting to the side of mounting panel 1, there is a buffer board 10 fixed mounting to the telescopic end 9 of cylinder 8, buffer board 10 rotates with the bottom of folding support 6 and is connected, platform 5 rotates with the top of folding support 6 and is connected, can make buffer board 10 and mounting panel 1 keep on the coplanar, the inclination of folding support 6 can be adjusted through promoting buffer board 10 to cylinder 8, fixed sand grip 11 that is provided with on buffer board 10, sand grip 11 is the rubber material, sand grip 11 on buffer board 10 can cushion the impact force that the goods rolled off from folding support 6 to a certain extent, avoid damaging the goods, prevent that the too big careless staff of impact force from hurting when the goods rolls off simultaneously, sand grip 11 is the rubber material, make the goods can not have too big vibrations when rolling off and striking on sand grip 11, avoid damaging the goods.

Referring to fig. 3, it is provided with a plurality of cylinders 16 to rotate between the folding support 6 of both sides, through-hole 17 has been seted up in the middle of the cylinder 16, fixedly between the folding support 6 be provided with the axis body 18, in the axis body 18 invaginated through-hole 17, the diameter of through-hole 17 is greater than the diameter of axis body 18, cylinder 16 can rotate on the axis body 18, the goods can directly slide down on cylinder 16, conveniently unload, improve discharge efficiency, axis body 18 has certain bearing effect, the goods is pressed and is gone to collapse easily and drop.

Referring to fig. 1-4, a motor 7 is fixedly mounted on a mounting plate 1, a transmission mechanism is arranged between the motor 7 and a threaded rod 3, the threaded rod 3 is driven to rotate when the motor 7 rotates, the transmission mechanism comprises belt pulleys 13 fixedly arranged on the outer walls of the output shaft of the motor 7 and the bottom of the threaded rod 3, the two belt pulleys 13 are in transmission connection through a belt 14, and the motor 7 drives the threaded rod 3 to rotate through the transmission of the belt 14 during movement, so that the supporting block 4 can slide up and down, the height of the platform 5 can be adjusted as required, and the cargo handling is facilitated.

The working principle is as follows:

when using, starter motor 7, motor 7 rotates and drives threaded rod 3 rotatory through taking drive mechanism, thereby it reciprocates to drive supporting shoe 4 on the threaded rod 3, platform 5 on the supporting shoe 4 also reciprocates thereupon, adjust the platform 5 height according to the goods carriage height, thereby the flexible end 9 of cylinder 8 pushes out the certain distance with buffer board 10 according to the platform 5 height and adjusts the inclination of folding support 6, make folding support 6 bottom and mounting panel 1 keep same level, push away the goods from platform 5 to the cylinder 16 on, the goods slides down to buffer board 10 on the cylinder 16.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides an unloading frame, its characterized in that, includes mounting panel (1), fixed mounting has four stopper (2) on mounting panel (1), mounting panel (1) center is rotated and is provided with threaded rod (3), threaded connection has supporting shoe (4) on threaded rod (3), supporting shoe (4) top surface fixed mounting has platform (5), folding support (6) are installed to platform (5) bilateral symmetry, it is provided with cylinder (16) to rotate between folding support (6), fixed mounting has motor (7) on mounting panel (1), be provided with drive mechanism between motor (7) and threaded rod (3), make drive threaded rod (3) rotate when motor (7) rotate, mounting panel (1) side fixed mounting has cylinder (8), cylinder (8) flexible end (9) fixed mounting has buffer board (10), buffer board (10) are connected with folding support (6) bottom rotation, platform (5) are connected with folding support (6) top rotation.

2. A discharge rack as claimed in claim 1, wherein four stoppers (2) are arranged in an L-shape, the four stoppers (2) surround to form a slideway with the same cross-section as the support block (4), and the support block (4) is slidably connected with the slideway.

3. A discharge stand as claimed in claim 1, wherein said transmission means comprises a pulley (13) fixedly mounted on the output shaft of the motor (7) and on the outer wall of the bottom of the threaded rod (3), said two pulleys (13) being drivingly connected by a belt (14).

4. A discharge stand according to claim 1, wherein rails (15) are fixedly attached to the top side edges of the platform (5).

5. A discharge rack according to claim 1, wherein a through hole (17) is formed in the middle of the drum (16), a shaft body (18) is fixedly arranged between the folding brackets (6), and the shaft body (18) is sleeved in the through hole (17).

6. A discharge shelf according to claim 1, characterised in that ribs (11) are fixedly arranged on the buffer plate (10).

7. A discharge shelf according to claim 6, characterised in that the ribs (11) are rubber strips.

8. A discharge shelf according to claim 1, characterised in that the folding leg (6) comprises a plurality of pairs of connecting rods (12) arranged crosswise, the ends of two adjacent pairs of connecting rods (12) being pivotally connected to form a freely telescopic scissor structure.