Automatic car loader

Abstract

The utility model belongs to the field of car loading machines, and particularly relates to an automatic car loading machine which comprises a movable seat, a car loading plate is hinged to the upper end of the movable seat, an inclination angle adjusting mechanism is arranged on the movable seat, a supporting roller is installed in the car loading plate through a bearing, and a gear motor is fixedly installed on the right portion of the front face of the car loading plate. The lower end of the loading plate is provided with a connecting shaft through a bearing, the outer side of the connecting shaft is fixedly connected with an objective table, the outer side of the connecting shaft is fixedly connected with a gear, and the lower end of the loading plate is fixedly connected with two symmetrically distributed fixing plates. The loading plate is additionally provided with the objective table, the gear, the connecting shaft and other structures, goods can fall into the objective table in the using process, damage to the goods due to the fact that the falling height of the goods is large can be avoided, the angle of the objective table can be adjusted in the using process, and the loading plate is convenient to use. And the objective table is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of loading machine technology, specifically an automatic loading machine. Background Technology

[0002] In the process of loading logistics goods, in order to reduce the labor intensity of workers, a loading machine can be used to lift and load the goods. According to the patent authorization announcement number: CN117945184B, an automatic loading machine is proposed. The application relates to the technical field of logistics machinery, which includes: a support plate, supported on the ground; a material conveying assembly, including conveying rollers and a pushing part; a material unloading assembly, including a material unloading plate, unloading rollers and an inclined part; wherein, multiple conveying rollers are provided, and all are rotatably connected to the support plate, and the multiple conveying rollers form a conveying channel for the goods; the pushing part is provided on the support plate and is used to push the goods to move on the conveying channel; the unloading plate is fixed on the support plate near the unloading end of the conveying channel and is used to extend into the truck; multiple unloading rollers are provided, and all are rotatably connected to the unloading plate, and the multiple unloading rollers form a material unloading channel for the goods; the inclined part is provided on the unloading plate and is used to unload the goods as they move down.

[0003] However, in the existing technology, when loading goods into the train, the goods may fall directly into the carriage, easily damaging them. Furthermore, the tilt angle of the loading machine is difficult to adjust, making the device inconvenient to use. Therefore, improvements to the existing technology are needed. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic loading machine that solves the problems of goods being easily damaged when they fall directly into the truck bed and the difficulty in adjusting the tilt angle of the loading machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic loading machine, including a movable seat, a loading plate hinged to the upper end of the movable seat, an angle adjustment mechanism provided on the movable seat, a support roller mounted inside the loading plate via bearings, a reduction motor fixedly mounted on the right side of the front of the loading plate, a connecting shaft mounted at the lower end of the loading plate via bearings, a platform fixedly connected to the outer side of the connecting shaft, a gear fixedly connected to the outer side of the connecting shaft, two symmetrically distributed fixed plates fixedly connected to the lower end of the loading plate, connecting pins slidably connected inside the fixed plates, a limit plate fixedly connected to the end of the connecting pin near the gear, and a spring provided on the outer side of the connecting pin.

[0006] Preferably, a conveyor belt is sleeved on the outer side of the support roller, and the output shaft of the reduction motor is fixedly connected to the support roller. The conveyor belt can transport goods.

[0007] Preferably, the limiting plate is engaged with the gear, and a handle is fixedly connected to the end of the connecting pin away from the limiting plate, the handle can drive both connecting pins to move simultaneously.

[0008] Preferably, one end of the spring is fixedly connected to the fixed plate, and the other end of the spring is fixedly connected to the limiting plate. The spring can automatically reset the limiting plate through its elastic force.

[0009] Preferably, the tilt adjustment mechanism includes a screw, the upper end of the movable seat is mounted with the screw via a bearing, the outer side of the screw is threadedly connected to a threaded bracket, the outer side of the threaded bracket is connected to an adjustment bracket via a bearing, the upper end of the movable seat is mounted with a servo motor, and the threaded bracket can adjust the tilt angle of the loading plate through the adjustment bracket during movement.

[0010] Preferably, the output shaft of the servo motor is fixedly connected to the screw, and the adjustment frame is hinged to the loading plate. The servo motor can drive the screw to rotate forward and reverse, which is the prior art.

[0011] Preferably, the threaded frame has two symmetrically distributed guide frames that slide internally. The guide frames are fixedly connected to the movable seat and can guide the movement of the threaded frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model adds a loading platform, gears, and connecting shafts to the loading platform. During use, goods can fall into the loading platform, thus avoiding damage to the goods caused by falling from a high height. In addition, the angle of the loading platform can be adjusted during use, making the platform more convenient to use.

[0014] 2. This utility model adds a screw, a threaded frame, and an adjusting frame to the movable base. During use, the threaded engagement between the screw and the threaded frame can drive the threaded frame to move. During the movement of the threaded frame, the tilt angle of the loading plate can be adjusted by the adjusting frame, thereby making the loading machine easier to use. Attached Figure Description

[0015] Figure 1 The overall structure of this utility model is three-dimensional. Figure 1 ;

[0016] Figure 2 The overall structure of this utility model is three-dimensional. Figure 2 ;

[0017] Figure 3 For the present utility model Figure 1A three-dimensional magnified view of the stage;

[0018] Figure 4 For the present utility model Figure 2 A 3D magnified view of the handle;

[0019] Figure 5 For the present utility model Figure 2 Enlarged view of the structure of part A.

[0020] In the diagram: 1. Movable seat; 2. Loading plate; 3. Tilt adjustment mechanism; 4. Support roller; 5. Conveyor belt; 6. Gear motor; 7. Connecting shaft; 8. Platform; 9. Gear; 10. Fixing plate; 11. Connecting pin; 12. Limiting plate; 13. Spring; 14. Handle; 31. Screw; 32. Threaded bracket; 33. Adjusting bracket; 34. Servo motor; 35. Guide bracket. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 An automatic loading machine includes a movable seat 1, a loading plate 2 hinged to the upper end of the movable seat 1, a tilt adjustment mechanism 3 on the movable seat 1, a support roller 4 mounted inside the loading plate 2 via bearings, a reduction motor 6 fixedly mounted on the right side of the front of the loading plate 2, a connecting shaft 7 mounted at the lower end of the loading plate 2 via bearings, a platform 8 fixedly connected to the outside of the connecting shaft 7, a gear 9 fixedly connected to the outside of the connecting shaft 7, two symmetrically distributed fixed plates 10 fixedly connected to the lower end of the loading plate 2, a connecting pin 11 slidably connected inside the fixed plate 10, a limit plate 12 fixedly connected to the end of the connecting pin 11 near the gear 9, and a spring 13 provided on the outside of the connecting pin 11.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5A conveyor belt 5 is sleeved on the outside of the support roller 4. The output shaft of the reduction motor 6 is fixedly connected to the support roller 4. The conveyor belt 5 can transport goods. The limiting plate 12 is engaged with the gear 9. A handle 14 is fixedly connected to the end of the connecting nail 11 away from the limiting plate 12. The handle 14 can drive the two connecting nails 11 to move at the same time. One end of the spring 13 is fixedly connected to the fixing plate 10, and the other end of the spring 13 is fixedly connected to the limiting plate 12. The spring 13 can drive the limiting plate 12 to automatically reset through its elastic force.

[0024] Please see Figure 1 The tilt adjustment mechanism 3 includes a screw 31. The upper end of the movable seat 1 is equipped with the screw 31 via a bearing. The outer side of the screw 31 is connected to a threaded frame 32 via a thread. The outer side of the threaded frame 32 is connected to an adjusting frame 33 via a bearing. A servo motor 34 is installed at the upper end of the movable seat 1. During the movement of the threaded frame 32, the tilt angle of the loading plate 2 can be adjusted via the adjusting frame 33. The output shaft of the servo motor 34 is fixedly connected to the screw 31. The adjusting frame 33 is hinged to the loading plate 2. The servo motor 34 can drive the screw 31 to rotate forward and reverse. This is existing technology. The threaded frame 32 has two symmetrically distributed guide frames 35 slidingly connected inside. The guide frames 35 are fixedly connected to the movable seat 1 and can guide the movement of the threaded frame 32.

[0025] The specific implementation process of this utility model is as follows: When in use, the servo motor 34 is started, and the servo motor 34 drives the screw 31 to rotate. During the rotation of the screw 31, the screw 31 drives the screw frame 32 to move through the threaded engagement with the screw frame 32. During the movement of the screw frame 32, the loading plate 2 can be flipped through the adjusting frame 33. During the flipping process, the tilt angle can be adjusted. When the tilt angle is appropriate, the servo motor 34 is stopped.

[0026] Then pull handle 14. Handle 14 moves the limiting plate 12 through connecting pin 11 and compresses spring 13. When the limiting plate 12 disengages from gear 9, the limiting of connecting shaft 7 and platform 8 is released. Then the operating angle of platform 8 is flipped. When platform 8 is parallel to the floor of the carriage, release handle 14. Spring 13 returns to its original position. Spring 13 can use its elasticity to drive the limiting plate 12 to engage with the tooth groove of gear 9 after adjustment, thus completing the adjustment of the operating angle of platform 8. Then place the goods on conveyor belt 5 and start reduction motor 6. Reduction motor 6 drives conveyor belt 5 to rotate through support roller 4. During the rotation of conveyor belt 5, goods can be loaded. When the goods move to the end of conveyor belt 5, they can fall into the interior of platform 8, which can effectively prevent damage to the goods.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic loading machine, comprising a movable seat (1), characterized in that: The upper end of the movable seat (1) is hinged to a loading plate (2). The movable seat (1) is provided with a tilt adjustment mechanism (3). The interior of the loading plate (2) is equipped with a support roller (4) through a bearing. The right side of the front of the loading plate (2) is fixedly installed with a reduction motor (6). The lower end of the loading plate (2) is equipped with a connecting shaft (7) through a bearing. The outer side of the connecting shaft (7) is fixedly connected to a platform (8). The outer side of the connecting shaft (7) is fixedly connected to a gear (9). The lower end of the loading plate (2) is fixedly connected to two symmetrically distributed fixing plates (10). The interior of the fixing plate (10) is slidably connected to a connecting pin (11). The end of the connecting pin (11) near the gear (9) is fixedly connected to a limit plate (12). The outer side of the connecting pin (11) is provided with a spring (13).

2. The automatic loading machine according to claim 1, characterized in that: A conveyor belt (5) is sleeved on the outside of the support roller (4), and the output shaft of the speed reduction motor (6) is fixedly connected to the support roller (4).

3. An automatic loading machine according to claim 1, characterized in that: The limiting plate (12) is engaged with the gear (9), and a handle (14) is fixedly connected to the end of the connecting pin (11) away from the limiting plate (12).

4. An automatic loading machine according to claim 1, characterized in that: One end of the spring (13) is fixedly connected to the fixing plate (10), and the other end of the spring (13) is fixedly connected to the limiting plate (12).

5. An automatic loading machine according to claim 1, characterized in that: The tilt adjustment mechanism (3) includes a screw (31). The upper end of the moving base (1) is equipped with the screw (31) through a bearing. The outer side of the screw (31) is connected to a threaded bracket (32) through a thread. The outer side of the threaded bracket (32) is connected to an adjustment bracket (33) through a bearing. The upper end of the moving base (1) is equipped with a servo motor (34).

6. An automatic loading machine according to claim 5, characterized in that: The output shaft of the servo motor (34) is fixedly connected to the screw (31), and the adjustment frame (33) is hinged to the loading plate (2).

7. An automatic loading machine according to claim 5, characterized in that: The threaded frame (32) has two symmetrically distributed guide frames (35) internally slidingly connected, and the guide frames (35) are fixedly connected to the movable seat (1).

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