Discharge port connecting component of scraper loader

Abstract

The utility model discloses a scraper loader discharge port connecting member, and relates to the technical field of loader connecting pieces, the scraper loader discharge port connecting member comprises a guide hopper, a first fixing mechanism and a second fixing mechanism, the first fixing mechanism and the second fixing mechanism respectively comprise a movable plate and a fixed plate, and the surface of the fixed plate is fixedly connected with symmetrically distributed limiting rods; threaded rods distributed at equal intervals are fixedly connected to the surface of the fixed plate, sliding holes slidably connected with the limiting rods are formed in the front face of the movable plate, and connecting holes distributed at equal intervals are formed in the surface of the movable plate. According to the utility model, the side wall of the discharge port of the scraper loader is inserted between the movable plate and the fixed plate, and then the fixing nut is arranged on the threaded rod and is screwed down, so that the movable plate and the fixed plate are tightened, the non-slip mat is compressed and deformed, and the non-slip capability between the movable plate and the fixed plate is improved; and the movable plate and the fixed plate are fixed on the discharge hole of the scraper loader.

Description

Technical Field

[0001] This utility model relates to the technical field of connecting parts for rock loading machines, and in particular to a connecting component for the discharge port of a rake bucket rock loading machine. Background Technology

[0002] A scraper loader, also known as a scraper bucket machine or scraper bucket rock loader, uses two drums on a winch to pull the main rope and tail rope respectively, causing the scraper bucket to reciprocate and scrape rocks into a chute. The rocks are then unloaded into mine cars or skips from the chute's discharge port. It is mainly used in mine roadway operations, and is commonly found in coal mines, where it can significantly improve coal mining efficiency.

[0003] When the scraper loader outputs gangue, it will transport the gangue to other mechanisms. In the existing scraper loader, the angle adjustment of the discharge port connecting component is not convenient enough when outputting gangue. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of the existing technology, such as the inconvenience of angle adjustment when outputting gangue in the discharge port connecting component of the scraper loader, and to propose a scraper loader discharge port connecting component.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a connecting component for the discharge port of a rake bucket rock loader, comprising a guide bucket, a first fixing mechanism, and a second fixing mechanism. Both the first fixing mechanism and the second fixing mechanism include a movable plate and a fixed plate. The surface of the fixed plate is fixedly connected with symmetrically distributed limiting rods, and the surface of the fixed plate is fixedly connected with equally spaced threaded rods. The front of the movable plate is provided with sliding holes that are slidably connected to the limiting rods. The surface of the movable plate is provided with equally spaced connecting holes, and the surface of the threaded rods is threadedly connected with fixing nuts.

[0006] As a further description of the above technical solution:

[0007] Both the movable plate and the fixed plate are inlaid with anti-slip pads.

[0008] As a further description of the above technical solution:

[0009] In the second fixing mechanism, a connecting arm is fixedly connected to the lower surface of the fixing plate, a connecting rod is slidably connected to the inner wall of the connecting arm, a connecting plate is fixedly connected to the surface of the connecting rod, and the surface of the connecting plate is fixedly connected to the guide hopper.

[0010] As a further description of the above technical solution:

[0011] The first fixing mechanism has a fixing plate fixedly connected to a connecting frame, and a transmission box is fixedly connected to the surface of the connecting frame.

[0012] As a further description of the above technical solution:

[0013] A drive motor is fixedly connected to the side of the transmission box, and a worm gear is rotatably connected to the inner wall of the transmission box.

[0014] As a further description of the above technical solution:

[0015] The output end of the drive motor is fixedly connected to the worm gear, and a worm wheel is rotatably connected to the inner wall of the transmission box.

[0016] As a further description of the above technical solution:

[0017] The surface of the connecting rod is fixedly connected to the worm gear, and the worm meshes with the worm gear.

[0018] As a further description of the above technical solution:

[0019] The feed hopper includes a main body, and a first anti-deformation layer is fixedly connected to the inner wall of the main body.

[0020] As a further description of the above technical solution:

[0021] A second anti-deformation layer is fixedly connected to the surface of the main body.

[0022] As a further description of the above technical solution:

[0023] A wear-resistant layer is fixedly connected to the surfaces of the second anti-deformation layer and the first anti-deformation layer.

[0024] This utility model has the following beneficial effects:

[0025] 1. Compared with the existing technology, the discharge port connecting component of this scraper loader inserts the side wall of the scraper loader's discharge port between the movable plate and the fixed plate, then installs the fixing nut on the threaded rod and tightens the fixing nut, thereby tightening the movable plate and the fixed plate, causing the anti-slip pad to be compressed and deformed, improving the anti-slip ability between the movable plate and the fixed plate, and fixing the movable plate and the fixed plate on the discharge port of the scraper loader, which is convenient to install.

[0026] 2. Compared with the existing technology, the discharge port connecting component of this scraper loader is driven by a motor that drives the worm to rotate. The worm and the worm wheel cooperate to drive the worm wheel to rotate, which in turn drives the connecting rod to rotate. The connecting rod drives the guide bucket to rotate through the connecting plate, thus adjusting the material conveying direction.

[0027] 3. Compared with the existing technology, the discharge port connecting component of this scraper loader has a first anti-deformation layer and a second anti-deformation layer to enhance the deformation resistance of the main body, and a wear-resistant layer to enhance the wear resistance of the guide bucket, which is conducive to extending the service life of the guide bucket. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the discharge port connecting component of a scraper loader proposed in this utility model;

[0029] Figure 2 This is a schematic diagram of the first fixing mechanism of the discharge port connecting component of a scraper loader proposed in this utility model;

[0030] Figure 3 This is a schematic diagram of the fixing plate structure of the discharge port connecting component of a scraper loader proposed in this utility model;

[0031] Figure 4 This is a schematic diagram of the movable plate structure of the discharge port connecting component of a scraper loader proposed in this utility model;

[0032] Figure 5 This is a schematic diagram of the internal structure of the transmission box of a scraper loader's discharge port connecting component proposed in this utility model.

[0033] Figure 6 This is a side sectional view of the guide bucket of a scraper loader's discharge port connecting component proposed in this utility model.

[0034] Legend:

[0035] 1. Drive motor; 2. First fixing mechanism; 3. Second fixing mechanism; 4. Connecting arm; 5. Connecting rod; 6. Connecting plate; 7. Guide hopper; 8. Connecting frame; 9. Transmission box; 10. Worm gear; 11. Worm wheel; 201. Movable plate; 202. Fixing plate; 203. Limiting rod; 204. Threaded rod; 205. Sliding hole; 206. Connecting hole; 207. Fixing nut; 208. Anti-slip pad; 701. Main body; 702. First anti-deformation layer; 703. Second anti-deformation layer; 704. Wear-resistant layer. Detailed Implementation

[0036] 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.

[0037] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0038] Example:

[0039] Reference Figures 1-6 This utility model provides a connecting component for the discharge port of a scraper loader: it includes a guide hopper 7, a first fixing mechanism 2, and a second fixing mechanism 3. Both the first fixing mechanism 2 and the second fixing mechanism 3 include a movable plate 201 and a fixed plate 202. Symmetrically distributed limiting rods 203 are fixedly connected to the surface of the fixed plate 202. Equally spaced threaded rods 204 are fixedly connected to the surface of the fixed plate 202. A sliding hole 205 is provided on the front of the movable plate 201, which slides through the limiting rods 203. Equally spaced connecting holes 206 are provided on the surface of the movable plate 201. A fixing nut 204 is threadedly connected to the surface of the threaded rod 204. 7. Both the movable plate 201 and the fixed plate 202 are inlaid with anti-slip pads 208. The side wall of the scraper loader's discharge port is inserted between the movable plate 201 and the fixed plate 202. Then, the fixing nut 207 is installed on the threaded rod 204 and tightened, thereby tightening the movable plate 201 and the fixed plate 202, so that the anti-slip pads 208 are compressed and deformed, improving the anti-slip ability between the movable plate 201 and the fixed plate 202, and fixing the movable plate 201 and the fixed plate 202 to the discharge port of the scraper loader. One end of the limiting rod 203 is provided with an anti-detachment plate, so the movable plate 201 is not easy to detach from the fixed plate 202.

[0040] In this embodiment, refer to Figure 1 and Figure 5In the second fixing mechanism 3, a connecting arm 4 is fixedly connected to the lower surface of the fixing plate 202. A connecting rod 5 is slidably connected to the inner wall of the connecting arm 4. A connecting plate 6 is fixedly connected to the surface of the connecting rod 5. The surface of the connecting plate 6 is fixedly connected to the guide hopper 7. In the first fixing mechanism 2, a connecting frame 8 is fixedly connected to the fixing plate 202. A transmission box 9 is fixedly connected to the surface of the connecting frame 8. A drive motor 1 is fixedly connected to the side of the transmission box 9. A worm gear 10 is rotatably connected to the inner wall of the transmission box 9. The output end of the drive motor 1 is fixed to the worm gear 10. The inner wall of the transmission box 9 is rotatably connected to a worm gear 11. The surface of the connecting rod 5 is fixedly connected to the worm gear 11. The first fixing mechanism 2 and the second fixing mechanism 3 are connected to the connecting rod 5 through the connecting arm 4 and the connecting frame 8. The connecting rod 5 is connected to the guide hopper 7 through the connecting plate 6. The worm 10 meshes with the worm gear 11. The drive motor 1 drives the worm 10 to rotate. The worm 10 and the worm gear 11 cooperate to drive the worm gear 11 to rotate, thereby driving the connecting rod 5 to rotate. The connecting rod 5 drives the guide hopper 7 to rotate through the connecting plate 6, adjusting the conveying direction.

[0041] In this embodiment, refer to Figure 1 and Figure 6 The feed hopper 7 includes a main body 701. A first anti-deformation layer 702 is fixedly connected to the inner wall of the main body 701. A second anti-deformation layer 703 is fixedly connected to the surface of the main body 701. A wear-resistant layer 704 is fixedly connected to the surfaces of the second anti-deformation layer 703 and the first anti-deformation layer 702. The first anti-deformation layer 702 and the second anti-deformation layer 703 enhance the deformation resistance of the main body 701, and the wear-resistant layer 704 enhances the wear resistance of the feed hopper 7, which is beneficial to extending the service life of the feed hopper 7.

[0042] Working principle: The side wall of the scraper loader's discharge port is inserted between the movable plate 201 and the fixed plate 202. Then, the fixing nut 207 is installed on the threaded rod 204 and tightened, thereby tightening the movable plate 201 and the fixed plate 202. This compresses and deforms the anti-slip pad 208, improving the anti-slip ability between the movable plate 201 and the fixed plate 202, and fixing the movable plate 201 and the fixed plate 202 to the discharge port of the scraper loader. One end of the limit rod 203 is equipped with an anti-detachment plate, making it difficult for the movable plate 201 to detach from the fixed plate 202. The drive motor 1 drives the worm gear 10 to rotate. The worm gear 10 cooperates with the worm wheel 11, thereby driving the worm wheel 11 to rotate, which in turn drives the connecting rod 5 to rotate. The connecting rod 5 drives the guide hopper 7 to rotate through the connecting plate 6, adjusting the material conveying direction.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A connecting component for the discharge port of a scraper loader, comprising a guide bucket (7), a first fixing mechanism (2), and a second fixing mechanism (3), characterized in that: Both the first fixing mechanism (2) and the second fixing mechanism (3) include a movable plate (201) and a fixed plate (202). The surface of the fixed plate (202) is fixedly connected with symmetrically distributed limiting rods (203). The surface of the fixed plate (202) is fixedly connected with equally spaced threaded rods (204). The front of the movable plate (201) is provided with a sliding hole (205) that is slidably connected to the limiting rod (203). The surface of the movable plate (201) is provided with equally spaced connecting holes (206). The surface of the threaded rod (204) is threadedly connected with a fixing nut (207).

2. The discharge port connecting component of a scraper loader according to claim 1, characterized in that: The surfaces of both the movable plate (201) and the fixed plate (202) are inlaid with anti-slip pads (208).

3. The discharge port connecting component of a scraper loader according to claim 1, characterized in that: The lower surface of the fixing plate (202) in the second fixing mechanism (3) is fixedly connected to a connecting arm (4), the inner wall of the connecting arm (4) is slidably connected to a connecting rod (5), the surface of the connecting rod (5) is fixedly connected to a connecting plate (6), and the surface of the connecting plate (6) is fixedly connected to the guide hopper (7).

4. The discharge port connecting component of a scraper loader according to claim 3, characterized in that: The first fixing mechanism (2) has a fixing plate (202) fixedly connected to a connecting frame (8), and a transmission box (9) is fixedly connected to the surface of the connecting frame (8).

5. A connecting component for the discharge port of a scraper loader according to claim 4, characterized in that: A drive motor (1) is fixedly connected to the side of the transmission box (9), and a worm gear (10) is rotatably connected to the inner wall of the transmission box (9).

6. The discharge port connecting component of a scraper loader according to claim 5, characterized in that: The output end of the drive motor (1) is fixedly connected to the worm (10), and the inner wall of the transmission box (9) is rotatably connected to the worm wheel (11).

7. A connecting component for the discharge port of a scraper loader according to claim 6, characterized in that: The surface of the connecting rod (5) is fixedly connected to the worm wheel (11), and the worm (10) meshes with the worm wheel (11).

8. The discharge port connecting component of a scraper loader according to claim 1, characterized in that: The feed hopper (7) includes a main body (701), and a first anti-deformation layer (702) is fixedly connected to the inner wall of the main body (701).

9. A connecting component for the discharge port of a scraper loader according to claim 8, characterized in that: A second anti-deformation layer (703) is fixedly connected to the surface of the main body (701).

10. A connecting component for the discharge port of a scraper loader according to claim 9, characterized in that: A wear-resistant layer (704) is fixedly connected to the surfaces of the second anti-deformation layer (703) and the first anti-deformation layer (702).

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