A loading machine with adjustable feeding slope

Abstract

This utility model discloses an adjustable feeding slope loading machine, relating to the field of cement loading machine technology. It includes a base and a conveyor belt, with a rotating seat installed at one end of the base. Before operation, the adjustable feeding slope loading machine can start a motor to rotate a lead screw. The lead screw then engages with a slider via a thread, causing the slider to move to one side outside the lead screw. Simultaneously, both ends of the slider slide to one side within a groove. The slider then moves and rotates an adjusting rod, causing it to lift or pull one end of the machine body upwards or downwards. Simultaneously, one end of the machine body rotates on the rotating seat, allowing for rapid adjustment of the machine body's slope, thereby adjusting the conveyor belt's slope. Subsequently, an electric telescopic rod retracts, moving a fixed block upwards or downwards. This causes the fixed block to move a roller upwards or downwards, allowing the roller's surface to adhere to the bottom of the machine body, providing further support and improving the loading machine's efficiency and stability.

Description

Technical Field

[0001] This utility model relates to the field of cement loading machine technology, specifically a loading machine with adjustable feeding slope. Background Technology

[0002] Bagged cement refers to cement products packaged and sold in plastic bags according to a certain weight. It is convenient to carry and transport over long distances. After bagging, cement is usually transported using specialized transport vehicles. Before transportation, a loading machine is required; this machine is a specialized piece of machinery used for loading cement and other bulk materials. It uses an efficient conveying system to quickly load cement from storage tanks or silos into transport vehicles.

[0003] However, the existing loading machines have the following drawbacks. Since the conveyor belt on most loading machines is usually installed at one end of the clamping platform and the conveying slope is fixed, when adjusting the height of the clamping platform according to the cement loading work, it is not convenient to adjust the slope of the conveyor belt according to the height of the clamping platform, which reduces the working efficiency of the loading machine. Therefore, the current loading machines need to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a loading machine with an adjustable feeding slope, in order to solve the problem mentioned in the background art that the slope of the conveyor belt of the loading machine on the market is not convenient to adjust according to the height of the clamping platform.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a loading machine with adjustable feeding slope, comprising a base and a conveyor belt. A rotating seat is installed at one end of the base, and a machine body is movably sleeved above the rotating seat. The conveyor belt is installed inside the machine body. A slope adjustment mechanism is provided at the end of the base away from the rotating seat. One end of the slope adjustment mechanism is connected to the machine body. The slope adjustment mechanism includes an adjustment rod, a slide, a motor, a lead screw, and a slider. A lead screw is installed in a pre-reserved groove at one end of the base via a bearing.

[0006] Preferably, a slider is threaded onto the outer side of the lead screw, and a motor connected to the lead screw via a coupling is mounted on the outer side of the base.

[0007] Preferably, the slider is connected to the bottom of the machine body by an adjusting rod via a movable shaft, and the inner wall of the base near both sides of the slider is provided with a sliding groove, and the sliding groove is slidably connected to the slider.

[0008] Preferably, a dust box is installed at one end of the machine body, a collection mechanism is provided inside the dust box, and a connecting plate is fixed on one side of the dust box.

[0009] Preferably, a cleaning brush is connected to the lower part of the connecting plate via an electric push rod, and rollers with equal intervals are installed on the inner side of the machine body near the conveyor belt via bearings.

[0010] Preferably, a guide plate is connected to one end of the machine body near the dust box, and a support mechanism is installed on the upper part of the base near the machine body.

[0011] Preferably, the collection mechanism includes an exhaust fan, a channel, a filter bag, a dust filter, and an exhaust fan. The dust box has a channel on its inner side, and an exhaust fan is installed inside the channel.

[0012] Preferably, a filter bag is connected to the end of the channel away from the intake fan, an exhaust fan is installed at the top opening of the dust box away from the channel, and a dustproof net is installed on the upper part of the dust box near the exhaust fan by bolts.

[0013] Preferably, the support mechanism includes a roller, a fixing block, and an electric telescopic rod, with the electric telescopic rod mounted above the base.

[0014] Preferably, a fixing block is connected to the top of the electric telescopic rod, and a roller is connected to one side of the fixing block via a rotating shaft.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Equipped with a slope adjustment mechanism and a support mechanism, the motor can be started to drive the lead screw to rotate. Then, the lead screw and the slider engage with the thread, causing the slider to move to one side outside the lead screw. At the same time, both ends of the slider slide to one side within the groove. Subsequently, the slider drives the adjusting rod to move and rotate, causing the adjusting rod to lift or pull one end of the machine body upward or downward. Simultaneously, one end of the machine body rotates on the rotating seat, which can quickly adjust the slope of the machine body, thereby adjusting the slope of the conveyor belt. Then, the electric telescopic rod retracts, driving the fixed block to move upward or downward. This causes the fixed block to drive the roller to rise or fall, so that the surface of the roller is in contact with the bottom of the machine body, providing further support for the position of the machine body, thus improving the working efficiency and stability of the loading machine.

[0017] 2. Equipped with a collection mechanism, the cleaning brush can be pushed down by an electric push rod to bring it close to the surface of the conveyor belt. As the conveyor belt rotates clockwise, the cleaning brush sweeps the cement dust on the surface of the conveyor belt, causing the cement dust to loosen and fly away. At the same time, the suction fan rotates and sucks the flying cement dust into the channel. The cement dust then enters the filter bag through the channel for collection. The airflow is then discharged from the dust box by the exhaust fan. The dustproof net can block some of the dust again, which can quickly clean the surface of the conveyor belt and improve the practicality of the loading machine. Attached Figure Description

[0018] Figure 1This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional sectional view of the present invention;

[0020] Figure 3 This is a three-dimensional sectional view of the base of this utility model;

[0021] Figure 4 This is a three-dimensional sectional view of the collection mechanism of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the support mechanism of this utility model.

[0023] In the diagram: 1. Base; 2. Machine body; 3. Conveyor belt; 4. Rotary seat; 5. Incline adjustment mechanism; 501. Adjusting rod; 502. Slide groove; 503. Motor; 504. Lead screw; 505. Sliding block; 6. Dust box; 7. Collection mechanism; 701. Suction fan; 702. Channel; 703. Filter bag; 704. Dustproof net; 705. Exhaust fan; 8. Connecting plate; 9. Support mechanism; 901. Roller; 902. Fixing block; 903. Electric telescopic rod; 10. Electric push rod; 11. Cleaning brush; 12. Roller; 13. Guide plate. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-4 This utility model provides a technical solution: a loading machine with adjustable feeding slope, including a base 1 and a conveyor belt 3. A rotating seat 4 is installed at one end of the base 1. A machine body 2 is movably sleeved above the rotating seat 4. The conveyor belt 3 is installed on the inner side of the machine body 2. A slope adjustment mechanism 5 is provided at the end of the base 1 away from the rotating seat 4. Rollers 12 with equal intervals are installed on the inner side of the machine body 2 near the conveyor belt 3 through bearings. A guide plate 13 is connected to the end of the machine body 2 near the dust box 6.

[0026] Figures 1-3 and Figure 5A support mechanism 9 is installed on the upper part of the base 1 near the machine body 2. One end of the slope adjustment mechanism 5 is connected to the machine body 2. The slope adjustment mechanism 5 includes an adjustment rod 501, a slide groove 502, a motor 503, a lead screw 504, and a slider 505. The lead screw 504 is installed in a pre-reserved groove at one end of the base 1 via a bearing. The slider 505 is threaded onto the outer side of the lead screw 504. A motor 503 connected to the lead screw 504 via a coupling is installed on the outer side of the base 1. The slider 505 is connected to the bottom end of the machine body 2 via a... An adjusting rod 501 is connected via a movable shaft. The inner walls of the base 1 near the slider 505 are provided with sliding grooves 502. The sliding grooves 502 and the slider 505 are slidably connected. The support mechanism 9 includes a roller 901, a fixing block 902, and an electric telescopic rod 903. An electric telescopic rod 903 is installed on the top of the base 1. A fixing block 902 is connected above the electric telescopic rod 903. One side of the fixing block 902 is connected to the roller 901 via a rotating shaft. There are two electric telescopic rods 903.

[0027] In practice, since the conveyor belt 3 on most loading machines is usually installed at one end of the clamping platform, when adjusting the height of the clamping platform according to the cement loading work, the slope of the conveyor belt 3 is not convenient to adjust according to the height of the clamping platform, which reduces the working efficiency of the loading machine. When it is necessary to adjust the slope of the conveyor belt 3, the motor 503 can be started to drive the lead screw 504 to rotate. Then, the lead screw 504 and the slider 505 engage with each other through the thread, so that the slider 505 moves to one side outside the lead screw 504. At the same time, the two ends of the slider 505 slide to one side within the slide groove 502. Subsequently, slider 505 drives adjusting rod 501 to move and rotate, causing adjusting rod 501 to lift upward or pull downward one end of machine body 2. At the same time, one end of machine body 2 rotates on rotating seat 4, which can quickly adjust the slope of machine body 2, and thus adjust the slope of conveyor belt 3. Then, electric telescopic rod 903 retracts, driving fixed block 902 to move upward or downward, causing fixed block 902 to drive roller 901 to rise or fall, so that the surface of roller 901 is in contact with the bottom of machine body 2, providing support for the position of machine body 2 again, improving the working efficiency and stability of loading machine.

[0028] Figure 1 , Figure 2 and Figure 4The dust box 6 is installed at one end of the body 2. The dust box 6 has a collection mechanism 7 inside. A connecting plate 8 is fixed on one side of the dust box 6. A cleaning brush 11 is connected to the bottom of the connecting plate 8 via an electric push rod 10. The collection mechanism 7 includes an air intake fan 701, a channel 702, a filter bag 703, a dustproof net 704, and an exhaust fan 705. The dust box 6 has a channel 702 inside. An air intake fan 701 is installed inside the channel 702. A filter bag 703 is connected to the end of the channel 702 away from the air intake fan 701. An exhaust fan 705 is installed at the top opening of the dust box 6 away from the channel 702. A dustproof net 704 is installed above the dust box 6 near the exhaust fan 705 via bolts. The cross-sectional shape of the channel 702 is trapezoidal.

[0029] In practice, when cement bags are conveyed on the loading machine, some cement dust will adhere to the surface of the conveyor belt 3. If this cement dust is not cleaned in time, it will affect the normal operation of the loading machine. The cleaning brush 11 can be pushed down by the electric push rod 10 to bring the cleaning brush 11 close to the surface of the conveyor belt 3. As the conveyor belt 3 rotates clockwise, the cleaning brush 11 sweeps the cement dust on the surface of the conveyor belt 3, causing the cement dust to loosen and fly away. At the same time, the suction fan 701 rotates to suck the flying cement dust into the channel 702. Then the cement dust enters the filter bag 703 through the channel 702 for collection. The airflow is then discharged from the dust box 6 through the exhaust fan 705. The dustproof net 704 can block some of the dust again, which can quickly clean the surface of the conveyor belt 3 and improve the practicality of the loading machine.

[0030] Working principle: When using this adjustable feeding slope loading machine, the slope of the loading machine conveyor belt 3 is first adjusted according to the height of the clamping platform. The slope adjustment mechanism 5 and the support mechanism 9 are used to adjust the slope of the conveyor belt 3 and provide stable support. Then, the cement bag is put in from the guide plate 13 and slides onto the conveyor belt 3. The conveyor belt 3 then rotates clockwise, while the roller 12 supports the conveyor belt 3. When it is necessary to clean the surface of the conveyor belt 3, the cement dust can be swept away by the cleaning brush 11 and collected by the collection mechanism 7. This improves the working efficiency and practicality of the loading machine. The contents not described in detail in this instruction are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A loading machine with adjustable loading slope, comprising a base (1) and a conveyor belt (3), characterized in that: A rotating seat (4) is installed at one end of the base (1), and the machine body (2) is movably sleeved above the rotating seat (4). The conveyor belt (3) is installed inside the machine body (2). A slope adjustment mechanism (5) is provided at one end of the base (1) away from the rotating seat (4). One end of the slope adjustment mechanism (5) is connected to the machine body (2). The slope adjustment mechanism (5) includes an adjustment rod (501), a slide (502), a motor (503), a lead screw (504), and a slider (505). The lead screw (504) is installed in a pre-reserved groove at one end of the base (1) through a bearing.

2. A loading machine with adjustable loading ramp according to claim 1, characterized in that: The lead screw (504) is threaded with a slider (505) on its outer side, and a motor (503) connected to the lead screw (504) via a coupling is installed on the outer side of the base (1).

3. The adjustable feeding slope loading machine according to claim 2, characterized in that: An adjusting rod (501) is connected to the bottom of the body (2) via a movable shaft. The inner wall of the base (1) near the slider (505) is provided with a sliding groove (502), and the sliding groove (502) is slidably connected to the slider (505).

4. The adjustable feeding slope loading machine according to claim 1, characterized in that: A dust box (6) is installed at one end of the body (2), and a collection mechanism (7) is provided inside the dust box (6). A connecting plate (8) is fixed on one side of the dust box (6).

5. A loading machine with adjustable feeding slope according to claim 4, characterized in that: A cleaning brush (11) is connected to the bottom of the connecting plate (8) via an electric push rod (10), and rollers (12) with equal intervals are installed on the inner side of the machine body (2) near the conveyor belt (3) via bearings.

6. A loading machine with adjustable feeding slope according to claim 5, characterized in that: The machine body (2) is connected to a guide plate (13) at one end near the dust box (6), and a support mechanism (9) is installed on the base (1) above the machine body (2).

7. A loading machine with adjustable feeding slope according to claim 4, characterized in that: The collection mechanism (7) includes an air intake fan (701), a channel (702), a filter bag (703), a dustproof net (704), and an exhaust fan (705). The dust box (6) has a channel (702) on its inner side, and an air intake fan (701) is installed inside the channel (702).

8. A loading machine with adjustable feeding slope according to claim 7, characterized in that: A filter bag (703) is connected to the end of the channel (702) away from the intake fan (701). An exhaust fan (705) is installed at the top opening of the dust box (6) away from the channel (702). A dustproof net (704) is installed on the top of the dust box (6) near the exhaust fan (705) by bolts.

9. A loading machine with adjustable feeding slope according to claim 6, characterized in that: The support mechanism (9) includes a roller (901), a fixing block (902) and an electric telescopic rod (903), and the electric telescopic rod (903) is installed above the base (1).

10. A loading machine with adjustable feeding slope according to claim 9, characterized in that: A fixing block (902) is connected above the electric telescopic rod (903), and a roller (901) is connected to one side of the fixing block (902) via a rotating shaft.

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