Sorting equipment for coal gangue processing

Abstract

The utility model discloses sorting equipment for coal gangue processing, which comprises a sorting machine, a base and a feeding mechanism are mounted at the bottom of the sorting machine, the feeding mechanism comprises first supporting plates fixedly connected to the left side and the right side of the top of the base, and rotating rods are movably connected to the inner walls of the first supporting plates through bearings. A hopper is fixedly connected to the inner side of the rotating rod, limiting frames are arranged on the front side and the rear side of the bottom of the hopper correspondingly, the bottoms of the limiting frames are fixedly connected to the top of the base, the rotating rod can drive the hopper to turn over front and back during rotation, and therefore discharging is completed, and a transmission mechanism is arranged on the left side of the sorting machine. When the linkage discharging mechanism is used, under the action of the discharging mechanism, the transmission mechanism and the clutch mechanism, the hopper and the sorting machine can operate in a linkage mode, so that the hopper automatically turns over to achieve the purpose of discharging, the situation that an existing sorting machine is not provided with an additional linkage discharging mechanism, and consequently discharging is inconvenient is avoided, and the linkage discharging mechanism has the advantage of being convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of coal gangue processing, in particular to a sorting device for coal gangue processing. Background Art

[0002] Gangue sorting equipment is a key equipment in the gangue processing process. Its main function is to screen and separate the gangue to improve the utilization rate and processing efficiency of the gangue.

[0003] Usually, in the use of sorting equipment for gangue processing, the existing sorting machine does not have an additional linkage structure, resulting in its unloading hopper being unable to be linked with the sorting machine and having the ability to automatically unload materials, thereby increasing the operation steps and reducing work efficiency.

[0004] Therefore, it is necessary to design and transform the sorting equipment used for gangue processing to effectively prevent the inconvenience of material unloading. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a sorting device for gangue processing, which has the advantage of being easy to use and solves the problem of inconvenient material unloading.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sorting device for processing coal gangue, comprising a sorting machine, a base and a feeding mechanism are installed at the bottom of the sorting machine, the feeding mechanism comprises a support plate one fixedly connected to the left and right sides of the top of the base, the inner wall of the support plate one is movably connected to a rotating rod through a bearing, the inner side of the rotating rod is fixedly connected to a hopper, and limit frames are provided on the front and rear sides of the bottom of the hopper, the bottom of the limit frame is fixedly connected to the top of the base, the rotating rod can drive the hopper to flip forward and backward when rotating, thereby completing the unloading, and a transmission mechanism is provided on the left side of the sorting machine.

[0007] The transmission mechanism that this utility model is preferred is that the transmission mechanism includes a large gear ring fixedly connected to the surface of the sorting machine, and the large gear ring can rotate synchronously with the sorting machine, and the left side of the large gear ring is meshed with a spur gear, and the inner wall of the spur gear is fixedly connected to the transmission rod, and the front end of the transmission rod is fixedly connected to the lower transmission wheel, and the surface of the transmission rod is movably connected to the support plate 2 through a bearing, and the bottom of the support plate 2 is fixedly connected to the top of the base, and the surface of the lower transmission wheel is movably connected to the transmission belt, and the inner wall of the transmission belt is movably connected to the upper transmission wheel, and the inner wall of the upper transmission wheel is fixedly connected to the worm, and the front face of the worm is meshed with a worm wheel, and the bottom of the worm is movably connected to the top of the base through a bearing seat, and the lower transmission wheel drives the upper transmission wheel to rotate through the transmission belt, and at the same time changes the vertical rotation into lateral rotation, thereby driving the worm and worm wheel to rotate synchronously, and an auxiliary mechanism is provided at the bottom of the transmission belt.

[0008] As a preferred embodiment of the present invention, the auxiliary mechanism includes a support frame fixedly connected to the top of the base, the inner wall of the support frame movably connected to the surface of the worm through a bearing, a connecting rod is provided on the top of the support frame, and the left and right sides of the top of the connecting rod are movably connected to auxiliary wheels through bearings, the tops of the auxiliary wheels are movably connected to the bottom of the transmission belt, the left side of the connecting rod passes through the left side of the support frame and is fixedly connected to the inner wall of the support frame, and a clutch mechanism is provided on the left side of the hopper.

[0009] As a preferred embodiment of the present invention, the clutch mechanism includes a short rod movably connected to the inner wall of the worm gear through a bearing, the right side of the short rod is fixedly connected to the left side of the left rotating rod, the right side of the worm gear is fixedly connected to the inner ring gear, the right side of the inner ring gear is provided with an external gear, the inner wall of the external gear is slidably connected to the surface of the short rod, the external gear can be stuck in the interior of the inner ring gear after sliding to the left and rotate synchronously with the inner ring gear, and a pulling mechanism is provided on the front side of the external gear.

[0010] As a preferred embodiment of the present invention, the pulling mechanism includes a connecting ring movably connected to the surface of the outer gear through a bearing, the front of the connecting ring is fixedly connected to a pulling handle, the surface of the pulling handle is slidably connected to a limiting plate, the bottom of the limiting frame is fixedly connected to the top of the base, and the pulling handle can drive the outer gear to slide to the left on the surface of the short rod through the connecting ring without affecting the continuous rotation of the outer gear and the short rod, the inner wall of the limiting frame is slidably connected to a card block, the bottom of the card block passes through the interior of the limiting frame and extends to the interior of the pulling handle, thereby limiting the position of the pulling handle, the bottom of the card block is fixedly connected to a tension spring, and the bottom of the tension spring is fixedly connected to the top of the limiting frame.

[0011] As a preferred embodiment of the present invention, a pull ring is fixedly connected to the top of the clamping block, and the pull ring can pull the clamping block out of the interior of the pull handle, thereby releasing the restriction on the pull handle.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. When the utility model is used, under the action of the unloading mechanism, the transmission mechanism and its clutch mechanism, the hopper and the sorting machine can be linked to operate, so that the hopper is automatically turned over to achieve the purpose of unloading, avoiding the unloading inconvenience caused by the existing sorting machine without an additional linkage unloading mechanism, making it easy to use.

[0014] 2. This utility model realizes the transmission and conversion of the rotary power of the sorting machine by setting up a transmission mechanism, changing the vertical rotation into horizontal rotation, thereby driving the synchronous rotation of the worm and worm wheel. This design not only improves the flexibility of the equipment, but also ensures the stable transmission of power. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the blanking mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the transmission mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the auxiliary mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the clutch mechanism and pulling mechanism of the utility model.

[0020] In the figure: 1. Sorting machine; 2. Base; 3. Support plate 1; 4. Rotating rod; 5. Hopper; 6. Limiting frame; 7. Large ring gear; 8. Spur gear; 9. Transmission rod; 10. Lower transmission wheel; 11. Support plate 2; 12. Transmission belt; 13. Upper transmission wheel; 14. Worm; 15. Worm gear; 16. Support frame; 17. Connecting rod; 18. Auxiliary wheel; 19. Short rod; 20. Inner ring gear; 21. Outer gear; 22. Connecting ring; 23. Pull handle; 24. Limiting plate; 25. Block; 26. Tension spring; 27. Pull ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides a sorting equipment for gangue processing, including a sorting machine 1, a base 2 and a feeding mechanism are installed at the bottom of the sorting machine 1, and the feeding mechanism includes a support plate 3 fixedly connected to the left and right sides of the top of the base 2, the inner walls of the support plate 3 are movably connected to a rotating rod 4 through a bearing, and a hopper 5 is fixedly connected to the inner side of the rotating rod 4, and a limit frame 6 is provided on the front and rear sides of the bottom of the hopper 5, and the bottom of the limit frame 6 is fixedly connected to the top of the base 2. The rotating rod 4 can drive the hopper 5 to flip forward and backward when rotating, thereby completing the unloading, and a transmission mechanism is provided on the left side of the sorting machine 1.

[0023] refer to Figure 3The transmission mechanism includes a large gear ring 7 fixedly connected to the surface of the sorting machine 1, and the large gear ring 7 can rotate synchronously with the sorting machine 1. The left side of the large gear ring 7 is meshed with a spur gear 8, and the inner wall of the spur gear 8 is fixedly connected to a transmission rod 9. The front end of the transmission rod 9 is fixedly connected to a lower transmission wheel 10. The surface of the transmission rod 9 is movably connected to a support plate 2 11 through a bearing. The bottom of the support plate 2 11 is fixedly connected to the top of the base 2. The surface of the lower transmission wheel 10 is movably connected to a transmission belt 12, and the inner wall of the transmission belt 12 is movably connected to an upper transmission wheel 13. The inner wall of the upper transmission wheel 13 is fixedly connected to a worm 14, and the front face of the worm 14 is meshed with a worm wheel 15. The bottom of the worm 14 is movably connected to the top of the base 2 through a bearing seat. The lower transmission wheel 10 drives the upper transmission wheel 13 to rotate through the transmission belt 12, and at the same time changes the vertical rotation into lateral rotation, thereby driving the worm 14 and the worm wheel 15 to rotate synchronously. An auxiliary mechanism is provided at the bottom of the transmission belt 12.

[0024] As a technical optimization solution of the present invention, the transmission mechanism is provided to achieve the transmission and conversion of the rotary power of the sorting machine 1, changing the vertical rotation into the horizontal rotation, thereby driving the synchronous rotation of the worm 14 and the worm wheel 15. This design not only improves the flexibility of the equipment, but also ensures the stable transmission of power.

[0025] refer to Figure 4 The auxiliary mechanism includes a support frame 16 fixedly connected to the top of the base 2, the inner wall of the support frame 16 is movably connected to the surface of the worm 14 through a bearing, a connecting rod 17 is provided on the top of the support frame 16, and the left and right sides of the top of the connecting rod 17 are movably connected to auxiliary wheels 18 through bearings. The tops of the auxiliary wheels 18 are movably connected to the bottom of the transmission belt 12, and the left side of the connecting rod 17 passes through the left side of the support frame 16 and is fixedly connected to the inner wall of the support frame 16. A clutch mechanism is provided on the left side of the hopper 5.

[0026] As a technical optimization solution of the present invention, the auxiliary mechanism is provided to reduce the wear of the transmission belt 12 and improve the transmission efficiency. At the same time, the provision of the connecting rod 17 and the auxiliary wheel 18 also ensures the stability of the transmission belt 12 and extends the service life of the equipment.

[0027] refer to Figure 5 The clutch mechanism includes a short rod 19 movably connected to the inner wall of the worm gear 15 through a bearing. The right side of the short rod 19 is fixedly connected to the left side of the left rotating rod 4. The right side of the worm gear 15 is fixedly connected to the inner ring gear 20. The right side of the inner ring gear 20 is provided with an outer gear 21. The inner wall of the outer gear 21 is slidably connected to the surface of the short rod 19. The outer gear 21 can be stuck in the inside of the inner ring gear 20 after sliding to the left and rotate synchronously with the inner ring gear 20. A pulling mechanism is provided on the front side of the outer gear 21.

[0028] As a technical optimization solution of the present invention, the clutch mechanism is provided to enable the worm gear 15 and the external gear 21 to rotate synchronously or separate as needed, thereby improving the flexibility and controllability of the device. This design enables the device to adapt to different work requirements and improves work efficiency.

[0029] refer to Figure 5 The pulling mechanism includes a connecting ring 22 movably connected to the surface of the outer gear 21 through a bearing, and a pulling handle 23 is fixedly connected to the front of the connecting ring 22. The surface of the pulling handle 23 is slidably connected to the limit plate 24. The bottom of the limit frame 6 is fixedly connected to the top of the base 2. The pulling handle 23 can drive the outer gear 21 to slide to the left on the surface of the short rod 19 through the connecting ring 22 without affecting the continuous rotation of the outer gear 21 and the short rod 19. The inner wall of the limit frame 6 is slidably connected with a card block 25. The bottom of the card block 25 passes through the interior of the limit frame 6 and extends to the interior of the pulling handle 23, thereby limiting the position of the pulling handle 23. The bottom of the card block 25 is fixedly connected to a tension spring 26, and the bottom of the tension spring 26 is fixedly connected to the top of the limit frame 6.

[0030] As a technical optimization solution of the present invention, by providing a pulling mechanism, the outer gear 21 can slide easily on the surface of the short rod 19, realizing the rapid switching of the clutch mechanism. At the same time, the design of the limit frame 6 and the block 25 also ensures the stability of the pulling handle 23, preventing the occurrence of misoperation.

[0031] refer to Figure 5 The top of the card block 25 is fixedly connected with a pull ring 27, and the pull ring 27 can pull the card block 25 out of the interior of the pull handle 23, thereby releasing the limit on the pull handle 23.

[0032] As a technical optimization solution of the present invention, by providing a pull ring 27, the block 25 can be easily separated from the inside of the pull handle 23, thereby removing the limit on the pull handle 23. This design makes the switching of the clutch mechanism more flexible and convenient, and improves the operability of the device.

[0033] The working principle and use process of the present utility model: When in use, the hopper 5 is movably connected to the bearing on the inner wall of the support plate 3 through the rotating rod 4 to achieve front and back flipping. A limit frame 6 is set on the front and back sides of the bottom of the hopper 5 to ensure that the hopper 5 will not flip over. When the hopper 5 flips to a certain angle, the material falls from the hopper 5, completing the loading action. When the sorting machine 1 rotates, the large ring gear 7 on its surface rotates synchronously with the sorting machine 1, and the large ring gear 7 engages with the spur gear 8, driving the transmission rod 9 and the lower transmission wheel 10 at the front end to rotate. The transmission rod 9 is movably connected to the bearing on the inner wall of the support plate 11 to ensure stable rotation. The lower transmission wheel 10 drives the upper transmission wheel 13 to rotate through the transmission belt 12, changing the vertical rotation to horizontal rotation, and then drives the worm 14 and the worm wheel 15 to rotate synchronously. The worm 14 is movably connected to the bearing on the inner wall of the support frame 16 to ensure stable rotation. A connecting rod 17 at the top of the support frame 16 is flexibly connected to an auxiliary wheel 18 via a bearing. Auxiliary wheel 18 is flexibly connected to the bottom of the transmission belt 12, thereby stabilizing the transmission position of the transmission belt 12, reducing wear on the transmission belt 12, and improving transmission efficiency. A short rod 19 on the inner wall of the worm gear 15 is fixedly connected to the left rotating rod 4. The inner ring gear 20 on the right side of the worm gear 15 engages with the outer gear 21. When clutching is required, the outer gear 21 is pulled to the left by a pulling mechanism, snapping into the inner ring gear 20 and achieving synchronous rotation. When clutching is not required, the outer gear 21 slides on the surface of the short rod 19 without contacting the inner ring gear 20. The pulling mechanism, via a connecting ring 22 and a pulling handle 23, facilitates the sliding of the outer gear 21 on the surface of the short rod 19. A block 25 and a tension spring 26 within the limit plate 24 limit the position of the pulling handle 23, preventing it from moving freely. To release the limit, the block 25 is pulled out of the pulling handle 23 using a pull ring 27. This avoids the inconvenience of unloading caused by the lack of an additional linkage unloading mechanism in the existing sorting machine 1, making it easy to use.

[0034] To sum up: when the present invention is used, under the action of the unloading mechanism, the transmission mechanism and its clutch mechanism, the hopper 5 and the sorting machine 1 can be linked to operate, so that the hopper 5 is automatically flipped to achieve the purpose of unloading, avoiding the unloading inconvenience caused by the existing sorting machine 1 having no additional linkage unloading mechanism, making it easy to use and solving the problem of inconvenience in unloading.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sorting device for gangue processing, comprising a sorting machine (1), wherein a base (2) is installed at the bottom of the sorting machine (1), characterized in that: The feeding mechanism includes a supporting plate (3) fixedly connected to the left and right sides of the top of the base (2), the inner wall of the supporting plate (3) is movably connected to a rotating rod (4) through a bearing, the inner side of the rotating rod (4) is fixedly connected to a hopper (5), and the front and rear sides of the bottom of the hopper (5) are provided with a limit frame (6), the bottom of the limit frame (6) is fixedly connected to the top of the base (2), and the rotating rod (4) can drive the hopper (5) to flip forward and backward when rotating, thereby completing the unloading. A transmission mechanism is provided on the left side of the sorting machine (1).

2. The coal gangue sorting equipment according to claim 1, characterized in that: The transmission mechanism includes a large gear ring (7) fixedly connected to the surface of the sorting machine (1), the large gear ring (7) can rotate synchronously with the sorting machine (1), the left side of the large gear ring (7) is meshed with a spur gear (8), the inner wall of the spur gear (8) is fixedly connected to a transmission rod (9), the front end of the transmission rod (9) is fixedly connected to a lower transmission wheel (10), the surface of the transmission rod (9) is movably connected to a support plate 2 (11) through a bearing, the bottom of the support plate 2 (11) is fixedly connected to the top of the base (2), and the surface of the lower transmission wheel (10) is movably connected to the transmission rod (9). The transmission belt (12) is movably connected to an upper transmission wheel (13) on its inner wall, and a worm (14) is fixedly connected to the inner wall of the upper transmission wheel (13). The front surface of the worm (14) is meshed with a worm wheel (15). The bottom of the worm (14) is movably connected to the top of the base (2) through a bearing seat. The lower transmission wheel (10) drives the upper transmission wheel (13) to rotate through the transmission belt (12) and changes the vertical rotation into the horizontal rotation, thereby driving the worm (14) and the worm wheel (15) to rotate synchronously. An auxiliary mechanism is provided at the bottom of the transmission belt (12).

3. The coal gangue sorting equipment according to claim 2, characterized in that: The auxiliary mechanism includes a support frame (16) fixedly connected to the top of the base (2), the inner wall of the support frame (16) is movably connected to the surface of the worm (14) through a bearing, a connecting rod (17) is provided on the top of the support frame (16), and the left and right sides of the top of the connecting rod (17) are movably connected to auxiliary wheels (18) through bearings, and the tops of the auxiliary wheels (18) are movably connected to the bottom of the transmission belt (12), the left side of the connecting rod (17) passes through the left side of the support frame (16) and is fixedly connected to the inner wall of the support frame (16), and a clutch mechanism is provided on the left side of the hopper (5).

4. The coal gangue sorting equipment according to claim 3, characterized in that: The clutch mechanism includes a short rod (19) movably connected to the inner wall of the worm gear (15) through a bearing, the right side of the short rod (19) is fixedly connected to the left side of the left rotating rod (4), the right side of the worm gear (15) is fixedly connected to the inner gear ring (20), the right side of the inner gear ring (20) is provided with an outer gear (21), the inner wall of the outer gear (21) is slidably connected to the surface of the short rod (19), the outer gear (21) can be stuck in the inner ring gear (20) after sliding to the left and rotate synchronously with the inner ring gear (20), and the front side of the outer gear (21) is provided with a pulling mechanism.

5. The coal gangue sorting equipment according to claim 4, characterized in that: The pulling mechanism includes a connecting ring (22) movably connected to the surface of the outer gear (21) through a bearing, the front of the connecting ring (22) is fixedly connected to a pulling handle (23), the surface of the pulling handle (23) is slidably connected to a limiting plate (24), the bottom of the limiting frame (6) is fixedly connected to the top of the base (2), the pulling handle (23) can drive the outer gear (21) to slide leftward on the surface of the short rod (19) through the connecting ring (22), and does not affect the continuous rotation of the outer gear (21) and the short rod (19), the inner wall of the limiting frame (6) is slidably connected to a clamping block (25), the bottom of the clamping block (25) penetrates the interior of the limiting frame (6) and extends to the interior of the pulling handle (23), thereby limiting the position of the pulling handle (23), the bottom of the clamping block (25) is fixedly connected to a tension spring (26), and the bottom of the tension spring (26) is fixedly connected to the top of the limiting frame (6).

6. The coal gangue sorting equipment according to claim 5, characterized in that: A pull ring (27) is fixedly connected to the top of the clamping block (25), and the pull ring (27) can pull the clamping block (25) out of the interior of the pulling handle (23), thereby releasing the limit on the pulling handle (23).

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