Chain type feeder with limiting structure

Abstract

The utility model belongs to the technical field of chain type feeders, and particularly relates to a chain type feeder with a limiting structure, which comprises a feeder body and a control cabinet, the control cabinet is mounted on one side of the feeder body, a driving motor is mounted on the side edge of the feeder body, the output end of the driving motor is connected with a commutator, and the commutator is connected with the limiting structure. A chain plate is mounted in the feeder body, a mounting frame is mounted on the surface of the feeder body, and the other end of the mounting frame is connected with a discharging hopper. The top end of the feeding machine body is connected with a fixing plate, an opening of the fixing plate is connected with a guide rod, the fixing plate is installed at the top end of the feeding machine body, then a threaded rod is rotated, a limiting plate is driven to move, and therefore the side edge of the feeding machine body can be conveniently limited and protected; and building materials or grain bags which are conveyed and fed are conveyed in a limiting mode, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chain feeders, and in particular relates to a chain feeder with a limiting structure. Background Art

[0002] Chain feeder is a device that realizes material feeding and conveying through transmission parts such as chains or chain plates. According to the specific structure and purpose, chain feeder can be divided into many types, such as heavy chain feeder, light chain feeder, plate chain feeder, spiral chain feeder, etc., which are especially important in mining, chemical, building materials, grain and other industries. The working principle of chain feeder is mainly to drive the transmission parts such as chains or chain plates to move through a driving device (such as a motor), so as to convey the material from one end to the other. During the conveying process, the material is subjected to the thrust of the chain or chain plate and moves along the set path to achieve the purpose of feeding and conveying;

[0003] With the continuous improvement of industrial automation and intelligence, chain feeders are also developing towards a more efficient and intelligent direction. In the future, chain feeders will pay more attention to energy saving and environmental protection, noise reduction, precision and stability, etc. However, the chain feeder still has the following defects: when using the chain feeder, it is necessary to use the chain plate to transport building materials or grain bags. Since the side of the chain feeder on the market is a flat structure, the building materials or grain bags are prone to falling during the transmission process, affecting the efficiency of transmission and feeding. Utility Model Content

[0004] The utility model aims to provide a chain feeder with a limiting structure, aiming to solve the problem in the prior art that when the above-mentioned chain feeder is in use, when it is necessary to use a chain plate to transport building materials or grain bags during the use of the chain feeder, the side edges of the chain feeders on the market are of a flat structure, which causes the building materials or grain bags to fall off during the transportation process, thereby affecting the efficiency of the transmission and feeding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chain feeder with a limiting structure, comprising a feeder body and a control cabinet, a control cabinet is installed on one side of the feeder body, a drive motor is installed on the side of the feeder body, a commutator is connected to the output end of the drive motor, a chain plate is installed inside the feeder body, a mounting frame is installed on the surface of the feeder body, and the other end of the mounting frame is connected to a lower hopper;

[0006] A fixing plate is connected to the top of the feeder body, a guide rod is connected to the opening of the fixing plate, the other end of the guide rod is connected to a limiting plate, a threaded rod is threadedly connected to the surface of the fixing plate, a receiving block is connected to the side of the limiting plate close to the threaded rod, and a rotating block is connected to one end of the threaded rod close to the receiving block.

[0007] As a preferred embodiment of the chain feeder with a limiting structure of the utility model, the limiting plate is made of stainless steel, and the limiting plate forms a guiding structure through a guide rod and an opening on the surface of the fixed plate.

[0008] As a preferred embodiment of the chain feeder with a limiting structure of the utility model, the rotating block and the opening on one side of the receiving block constitute a rotating structure.

[0009] As a preferred embodiment of the chain feeder with a limiting structure of the utility model, a rail plate is connected to one side of the discharge port of the lower hopper, an adjustment handle is connected to the inner side of the rail plate, and a clamping plate is connected to the bottom end of the adjustment handle.

[0010] As a preferred embodiment of the chain feeder with a limiting structure of the utility model, both ends of the adjustment handle are connected with movable blocks, and the movable block and the opening on one side of the track plate form a sliding connection structure.

[0011] As a preferred embodiment of the chain feeder with a limiting structure of the utility model, a positioning spring is connected to an opening on one side of the movable block, and a buckle is connected to the other end of the positioning spring.

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

[0013] The utility model installs a fixing plate on the top of the feeder body and then rotates the threaded rod to drive the limit plate to move its position, thereby facilitating the limit protection of the side edge of the feeder body and limiting the transmission of building materials or grain bags for feeding, thereby improving the feeding efficiency; in addition, by adjusting the adjustment handle between the two rail plates, the clamping plate is driven to move at the discharge port of the discharge hopper, thereby facilitating the control of the discharge speed and facilitating the stability of the discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the back structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the guide rod connection structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the rotating block structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the clamping plate of the utility model;

[0021] Figure 7 It is a schematic diagram of the cross-sectional structure of the rail plate of the utility model;

[0022] Figure 8 It is a schematic diagram of the buckle connection structure of the utility model.

[0023] In the figure: 1. Feeder body; 2. Control cabinet; 3. Drive motor; 4. Commutator; 5. Chain plate; 6. Mounting frame; 7. Lower hopper; 8. Fixed plate; 9. Guide rod; 10. Limit plate; 11. Threaded rod; 12. Receiver block; 13. Rotating block; 14. Track plate; 15. Adjustment handle; 16. Clamping plate; 17. Movable block; 18. Positioning spring; 19. Buckle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-8 The utility model provides the following technical solutions: a chain feeder with a limiting structure, comprising a feeder body 1 and a control cabinet 2, the control cabinet 2 is installed on one side of the feeder body 1, a drive motor 3 is installed on the side of the feeder body 1, a commutator 4 is connected to the output end of the drive motor 3, a chain plate 5 is installed inside the feeder body 1, a mounting frame 6 is installed on the surface of the feeder body 1, and a lower hopper 7 is connected to the other end of the mounting frame 6;

[0026] A fixed plate 8 is connected to the top of the feeder body 1, a guide rod 9 is connected to the opening of the fixed plate 8, the other end of the guide rod 9 is connected to a limit plate 10, a threaded rod 11 is threadedly connected to the surface of the fixed plate 8, a receiving block 12 is connected to the side of the limit plate 10 close to the threaded rod 11, and a rotating block 13 is connected to the end of the threaded rod 11 close to the receiving block 12.

[0027] Preferably, the limiting plate 10 is made of stainless steel, and the limiting plate 10 forms a guiding structure through the opening on the surface of the guide rod 9 and the fixing plate 8 .

[0028] During specific use, the limiting plate 10 is adjusted to facilitate the guide rod 9 to move, thereby ensuring that the limiting plate 10 moves stably.

[0029] Preferably, the rotating block 13 and the opening on one side of the receiving block 12 form a rotating structure.

[0030] During specific use, the rotating block 13 is rotated along the opening of the receiving block 12 to facilitate the limiting plate 10 to move stably.

[0031] Preferably, a rail plate 14 is connected to one side of the discharge port of the lower hopper 7 , an adjusting handle 15 is connected to the inner side of the rail plate 14 , and a clamping plate 16 is connected to the bottom end of the adjusting handle 15 .

[0032] During specific use, the material unloading speed can be conveniently controlled by using the clamping plate 16 .

[0033] Preferably, both ends of the adjustment handle 15 are connected with a movable block 17 , and the movable block 17 and an opening on one side of the rail plate 14 form a sliding connection structure.

[0034] During specific use, the movable block 17 is slid at the opening of the track plate 14, so that the clamping plate 16 can be adjusted up and down to facilitate the adjustment of the size of the material discharge opening.

[0035] Preferably, a positioning spring 18 is connected to an opening on one side of the movable block 17 , and a buckle 19 is connected to the other end of the positioning spring 18 .

[0036] During specific use, the buckle 19 is engaged in the opening of the inner wall of the rail plate 14 , thereby conveniently securing the adjustment handle 15 between the rail plates 14 .

[0037] The specific working principle of the utility model is as follows: first, by starting the driving motor 3, the commutator 4 is driven to operate, and then the shaft rod inside the chain plate 5 is driven to rotate, so that the chain plate 5 is operated, which is convenient for feeding the material on the surface of the chain plate 5, and then the fixed plate 8 is installed on the top of the feeder body 1, and then the threaded rod 11 is rotated to drive the rotating block 13 to rotate at the opening on one side of the receiving block 12, and then the guide rod 9 is driven to slide along the opening on one side of the fixed plate 8 to ensure the stable movement of the limit plate 10, so as to facilitate the side edge of the feeder body 1. While performing limit protection, the building materials or grain bags being fed are limited in transmission, thereby improving the feeding efficiency; in addition, by adjusting the adjustment handle 15 between the two rail plates 14, the clamping plate 16 is driven to move at the discharge port of the discharge hopper 7, thereby driving the buckle 19 to squeeze the positioning spring 18, thereby driving the positioning spring 18 to deform, and when the clamping plate 16 moves to a suitable opening of the discharge hopper 7, the buckle 19 is engaged with the opening of the inner wall of the rail plate 14, thereby making the clamping plate 16 stable, thereby facilitating the control of the discharge speed and facilitating the stability of the discharge.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A chain feeder with a limiting structure, comprising a feeder body (1) and a control cabinet (2), characterized in that: A control cabinet (2) is installed on one side of the feeder body (1), a drive motor (3) is installed on the side of the feeder body (1), an output end of the drive motor (3) is connected to a commutator (4), a chain plate (5) is installed inside the feeder body (1), a mounting frame (6) is installed on the surface of the feeder body (1), and the other end of the mounting frame (6) is connected to a lower hopper (7); The top of the feeder body (1) is connected to a fixing plate (8), the opening of the fixing plate (8) is connected to a guide rod (9), the other end of the guide rod (9) is connected to a limiting plate (10), the surface of the fixing plate (8) is threadedly connected to a threaded rod (11), the side of the limiting plate (10) close to the threaded rod (11) is connected to a receiving block (12), and the end of the threaded rod (11) close to the receiving block (12) is connected to a rotating block (13).

2. The chain feeder with a limiting structure according to claim 1, characterized in that: The limiting plate (10) is made of stainless steel, and the limiting plate (10) forms a guiding structure through the guide rod (9) and the opening on the surface of the fixing plate (8).

3. The chain feeder with a limiting structure according to claim 1, characterized in that: The rotating block (13) and the opening on one side of the receiving block (12) form a rotating structure.

4. The chain feeder with a limiting structure according to claim 1, characterized in that: A rail plate (14) is connected to one side of the discharge port of the lower hopper (7), an adjustment handle (15) is connected to the inner side of the rail plate (14), and a clamping plate (16) is connected to the bottom end of the adjustment handle (15).

5. The chain feeder with a limiting structure according to claim 4, characterized in that: Both ends of the adjustment handle (15) are connected to movable blocks (17), and the movable block (17) and an opening on one side of the track plate (14) form a sliding connection structure.

6. The chain feeder with a limiting structure according to claim 5, characterized in that: A positioning spring (18) is connected to an opening on one side of the movable block (17), and a buckle (19) is connected to the other end of the positioning spring (18).

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