Waste collecting device for agricultural machinery gear polishing

Abstract

The utility model relates to the technical field of gear polishing, in particular to a waste collecting device for agricultural machine gear polishing, and solves the problems that in the prior art, polishing equipment is particularly inconvenient to perform reciprocating polishing operation on gears, so that the machining efficiency is limited, the polishing quality is possibly unstable, and the machining cost is reduced. And meanwhile, chippings generated in the polishing process are difficult to effectively collect, and the scattered chippings not only pollute the working environment, but also possibly influence the subsequent machining work. A waste collecting device for agricultural machinery gear polishing comprises a box body, one side of the inner side of the box body is fixedly connected with a bearing rod, and one side of the bearing rod is connected with a limiting screw in a threaded screwing mode. According to the gear surface polishing device, the rotating rod directly drives the polishing sleeve to polish the surface of a gear, continuity and stability of the machining process are guaranteed, working efficiency and product quality are improved, and meanwhile scraps generated in the polishing process can be effectively cleaned in time and collected into the collecting box.

Description

TECHNICAL FIELD

[0001] The utility model relates to gear polishing technical field especially relates to a waste collecting device for agricultural machinery gear polishing. BACKGROUND

[0002] Agricultural machinery gear polishing as a key process in agricultural machinery manufacturing is of vital importance to ensure the transmission efficiency and service life of agricultural machinery equipment. In this process, the surface of agricultural machinery gear is treated by specific equipment and technical means to remove burrs, scale and uneven parts on the surface, so as to improve the precision and smoothness of the gear. High-quality agricultural machinery gears are important guarantees for efficient operation and reduced failure of agricultural machinery.

[0003] However, the existing technical method plays an important role in the current agricultural machinery gear polishing operation, which gradually shows some obvious limitations and technical problems, especially in the operation mode and waste collection during polishing. The existing polishing device often faces the problems of inconvenient operation, low efficiency and unstable quality when processing complex-shaped agricultural machinery gears. Specifically, the existing equipment is particularly inconvenient when polishing the gear back and forth, which not only limits the processing efficiency, but also may cause unstable polishing quality, and the debris generated during polishing is difficult to collect effectively. These scattered debris not only pollute the working environment, but also may affect the subsequent processing work. Therefore, in view of the many deficiencies in the prior art, we urgently need an innovative waste collection device to solve these problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a waste collecting device for agricultural machinery gear polishing, which solves the problem that the existing polishing equipment is particularly inconvenient when polishing the gear back and forth, which not only limits the processing efficiency, but also may cause unstable polishing quality, and the debris generated during polishing is difficult to collect effectively. These scattered debris not only pollute the working environment, but also may affect the subsequent processing work.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A waste collection device for polishing agricultural machinery gears includes a housing. A bearing rod is fixedly connected to one side of the housing, and a limiting screw is threadedly connected to one side of the bearing rod. The limiting screw is threadedly connected to the bearing rod through a threaded groove. A rotating rod is rotatably connected to one side of the housing, and a bearing sleeve is fitted onto one end of the rotating rod. A polishing sleeve is fitted onto the bearing sleeve. A drive motor is bolted to one side of the housing, and one end of the rotating rod passes through the side wall of the housing and is connected to the output shaft of the drive motor. Inclined plates are fixedly connected to both sides of the bottom of the housing, and a scraper is provided between the two inclined plates. A top frame is fixedly connected to the top of the housing, and a reciprocating screw is rotatably connected to the inside of the top frame. A nut seat is threadedly connected to one end of the reciprocating screw, and the bottom of the nut seat is fixedly connected to the top of the scraper. A collection box is provided at the bottom of the housing. One end of the reciprocating screw and one end of the rotating rod are connected by a belt.

[0007] Preferably, the bottom of the box is provided with a discharge chute, and one side of the box and one side of the collection box are both connected to a door by hinges.

[0008] Preferably, a protrusion is fixedly connected to the bottom of the nut seat, and the protrusion is slidably connected to the top of the box through a top groove, and a connecting rod is fixedly connected to the top of the scraper, wherein the bottom end of the protrusion is fixedly connected to the top of the connecting rod.

[0009] Preferably, a threaded rod is provided on one side of the bearing sleeve, and one end of the threaded rod passes through the bearing sleeve and the rotating rod in sequence through the threaded groove, and the rotating rod has several threaded grooves.

[0010] Preferably, pulleys are fitted onto one end of the reciprocating screw and one end of the rotating rod, and the two pulleys are connected by a belt winding around each other.

[0011] Preferably, one end of the reciprocating screw is rotatably connected to the inner wall of the top frame via a rotating shaft, and the other end of the reciprocating screw passes through the side wall of the top frame via a bearing sleeve, and one end of the rotating rod passes through the side wall of the housing via a bearing sleeve.

[0012] This utility model has the following beneficial effects:

[0013] By employing an adjustable bearing rod and limiting screw, the rapid installation and fixing of agricultural machinery gears is achieved, greatly improving the equipment's ease of operation and adaptability. Secondly, the drive motor directly drives the polishing sleeve to polish the gear surface via a rotating rod, ensuring the continuity and stability of the processing and improving work efficiency and product quality. In particular, the waste collection system, composed of a reciprocating screw, nut seat, and scraper, effectively cleans up and collects the debris generated during polishing into a collection box, reducing environmental pollution and preventing debris from affecting subsequent processing steps. Furthermore, the inclined plate design facilitates the smooth sliding of debris into the collection box, further enhancing the waste collection effect. Overall, this significantly improves the working environment for agricultural machinery gear polishing, reduces production costs, and simultaneously enhances product quality and safety. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0016] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 3 This is a side view of the structure of this utility model;

[0018] Figure 4 This is a top view of the structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the polishing sleeve structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the rotating rod structure of this utility model;

[0021] Figure 7 This is a schematic diagram of the load-bearing rod structure of this utility model.

[0022] In the diagram: 1. Box body; 2. Door body; 3. Top frame; 4. Reciprocating screw; 5. Nut seat; 6. Protrusion; 7. Top groove; 8. Pulley; 9. Belt; 10. Collection box; 11. Drive motor; 12. Rotating rod; 13. Inclined plate; 14. Scraper; 15. Polishing sleeve; 16. Bearing rod; 17. Connecting rod; 18. Discharge chute; 19. Bearing sleeve; 20. Threaded rod; 21. Threaded groove; 22. Limiting screw; 23. Threaded groove. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] Reference Figures 1-7 A waste collection device for polishing agricultural machinery gears includes a housing 1. A support rod 16 is fixedly connected to one side of the inner side of the housing 1, and a limiting screw 22 is threadedly connected to one side of the support rod 16. The limiting screw 22 is threadedly connected to the support rod 16 through a screw groove 23. A rotating rod 12 is rotatably connected to one side of the inner side of the housing 1, and a support sleeve 19 is sleeved on one end of the rotating rod 12. A polishing sleeve 15 is sleeved on the support sleeve 19. A drive motor 11 is fixedly connected to one side of the outer wall of the housing 1 by bolts, and one end of the rotating rod 12 passes through... The side wall of the box 1 is connected to the output shaft of the drive motor 11. The bottom sides of the inner side of the box 1 are fixedly connected to inclined plates 13, and a scraper 14 is provided between the two inclined plates 13. The top of the box 1 is fixedly connected to a top frame 3, and a reciprocating screw 4 is rotatably connected to the inner side of the top frame 3. One end of the reciprocating screw 4 is connected to a nut seat 5 by a thread. The bottom of the nut seat 5 is fixedly connected to the top of the scraper 14. The bottom of the box 1 has two passages for a collection box 10. One end of the reciprocating screw 4 is connected to one end of the rotating rod 12 by a belt 9.

[0025] First, the polishing sleeve 15 needs to be removed from the support rod 16 by sliding the support sleeve 19 on the rotating rod 12. Next, the agricultural machinery gear to be polished is placed on the support rod 16, and the gear is fixed by rotating the limiting screw 22 to ensure stability during polishing. Then, the polishing sleeve 15 is moved back to the outside of the gear, and its position is further fixed by the engagement of the threaded rod 20 and the threaded groove 21. After preparation, the drive motor 11 is started. The motor drives the polishing sleeve 15 to rotate via the rotating rod 12, thereby polishing the gear surface. Simultaneously, the rotating rod 12 is connected to the reciprocating screw 4 via the belt 9, allowing the reciprocating screw 4 to rotate synchronously. The rotation of the reciprocating screw 4 drives the nut seat 5 and its connected scraper 14 to reciprocate on the inclined plate 13. The scraper 14 pushes the debris falling on the inclined plate 13 into the collection box 10, thus achieving effective waste collection.

[0026] Furthermore, a discharge trough 18 is provided at the bottom of the housing 1, and a door 2 is rotatably connected to one side of the housing 1 and one side of the collection box 10 via hinges. The door 2 can be opened to easily clean the debris in the discharge trough 18 and the collection box 10, avoiding the situation where the normal operation of the equipment is affected by the accumulation of debris, thereby further optimizing the overall working environment.

[0027] Furthermore, a protrusion 6 is fixedly connected to the bottom of the nut seat 5, and the protrusion 6 is slidably connected to the top of the box 1 through the top groove 7. A connecting rod 17 is fixedly connected to the top of the scraper 14, wherein the bottom end of the protrusion 6 is fixedly connected to the top of the connecting rod 17. When the reciprocating screw 4 rotates, the nut seat 5 drives the protrusion 6 to slide along the top groove 7, and at the same time transmits the motion to the scraper 14 through the connecting rod 17, so that the scraper 14 can reciprocate smoothly on the inclined plate 13, ensuring the motion accuracy and stability of the scraper 14, avoiding the problem of incomplete waste collection caused by mechanical vibration or offset, thereby significantly improving the waste collection effect.

[0028] Furthermore, a threaded rod 20 is provided on one side of the bearing sleeve 19, and one end of the threaded rod 20 passes through the bearing sleeve 19 and the rotating rod 12 in sequence through the threaded groove 21. Several threaded grooves 21 are provided on the rotating rod 12, so as to realize the flexible adjustment and fixation of the position of the polishing sleeve 15.

[0029] Furthermore, pulleys 8 are sleeved on one end of the reciprocating screw 4 and one end of the rotating rod 12, and the two pulleys 8 are connected by a belt 9, which realizes the power transmission of the drive motor 11, so that the rotating rod 12 can drive the reciprocating screw 4 to rotate at the same time as driving the polishing sleeve 15 to rotate.

[0030] Furthermore, one end of the reciprocating screw 4 is rotatably connected to the inner wall of the top frame 3 via a rotating shaft, and the other end of the reciprocating screw 4 passes through the side wall of the top frame 3 via a bearing sleeve, and one end of the rotating rod 12 passes through the side wall of the housing 1 via a bearing sleeve.

[0031] In summary:

[0032] First, the polishing sleeve 15 needs to be removed from the support rod 16 by sliding the support sleeve 19 on the rotating rod 12. Next, the agricultural machinery gear to be polished is placed on the support rod 16, and the gear is fixed by rotating the limiting screw 22 to ensure stability during polishing. Then, the polishing sleeve 15 is moved back to the outside of the gear, and its position is further fixed by the engagement of the threaded rod 20 and the threaded groove 21. After preparation, the drive motor 11 is started. The motor drives the polishing sleeve 15 to rotate via the rotating rod 12, thereby polishing the gear surface. Simultaneously, the rotating rod 12 is connected to the reciprocating screw 4 via the belt 9, allowing the reciprocating screw 4 to rotate synchronously. The rotation of the reciprocating screw 4 drives the nut seat 5 and its connected scraper 14 to reciprocate on the inclined plate 13. The scraper 14 pushes the debris falling on the inclined plate 13 into the collection box 10, thus achieving effective waste collection. Specifically, the unloading chute 18 at the bottom of the housing 1 and the hinged door 2 facilitate the cleaning of debris, preventing debris accumulation from affecting the normal operation of the equipment. Meanwhile, the protrusion 6 at the bottom of the nut seat 5, through a sliding connection between the top groove 7 and the top of the housing 1, and the connecting rod 17 fixedly connected to the top of the scraper 14, ensures that the scraper 14 reciprocates smoothly and precisely on the inclined plate 13, improving the waste collection effect. The threaded rod 20 and multiple threaded grooves 21 on one side of the bearing sleeve 19 allow for flexible adjustment and fixing of the polishing sleeve 15 according to the gear size, enhancing the adaptability and stability of the equipment. The pulley 8, sleeved at one end of the reciprocating screw 4 and the other end of the rotating rod 12, is connected by a belt 9, realizing the power transmission of the drive motor 11. This not only simplifies the transmission system but also ensures the synchronization of polishing and waste collection. Finally, the reciprocating screw 4 is rotatably connected to the inner wall of the top frame 3 through a rotating shaft, and the other end passes through the side wall of the top frame 3 through a bearing sleeve. The design of one end of the rotating rod 12 also passing through the side wall of the housing 1 through a bearing sleeve ensures stability and durability during high-speed operation, reduces friction and wear between mechanical parts, and extends the service life of the equipment.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waste collecting device for gear polishing of farm machines, comprising a box (1), characterized in that, The inner side of the box (1) is fixedly connected with a bearing rod (16), and the side of the bearing rod (16) is connected with a limiting screw rod (22) through screwing, and the limiting screw rod (22) is connected with the bearing rod (16) through screw groove (23) screwing, the inner side of the box (1) is rotatably connected with a rotating rod (12), and one end of the rotating rod (12) is sleeved with a bearing sleeve (19), and the bearing sleeve (19) is sleeved with a polishing sleeve (15), the outer wall of the box (1) is fixedly connected with a driving motor (11) through bolts, and one end of the rotating rod (12) penetrates the side wall of the box (1) and is in transmission connection with the output shaft of the driving motor (11), the inner bottom of the box (1) is fixedly connected with two inclined plates (13), and a scraper (14) is arranged between the two inclined plates (13), the top of the box (1) is fixedly connected with a top frame (3), and the inner side of the top frame (3) is rotatably connected with a reciprocating screw rod (4), and one end of the reciprocating screw rod (4) is connected with a nut seat (5) through screwing, wherein the bottom of the nut seat (5) is fixedly connected with the top of the scraper (14), the bottom of the box (1) is provided with a collecting box (10), and one end of the reciprocating screw rod (4) and one end of the rotating rod (12) are connected through belt (9) winding.

2. The waste collecting device for polishing of agricultural gear according to claim 1, wherein The bottom of the box (1) is provided with a discharge chute (18), and the side of the box (1) and the side of the collecting box (10) are both rotatably connected with a door body (2) through hinges.

3. The waste collecting device for polishing of agricultural gear according to claim 1, wherein The bottom of the nut seat (5) is fixedly connected with a lug (6), and the lug (6) is slidably connected between the top of the box (1) through a top groove (7), and the top of the scraper (14) is fixedly connected with a connecting rod (17), wherein the bottom end of the lug (6) is fixedly connected with the top of the connecting rod (17).

4. The waste collecting device for polishing of agricultural gear according to claim 1, wherein The side of the bearing sleeve (19) is provided with a threaded rod (20), and one end of the threaded rod (20) penetrates the bearing sleeve (19) and the rotating rod (12) in sequence through the threaded groove (21), and the threaded groove (21) on the rotating rod (12) is provided with a plurality of threaded grooves.

5. The waste collecting device for polishing of agricultural gear according to claim 1, wherein The end of the reciprocating screw rod (4) and the end of the rotating rod (12) are both sleeved with a belt pulley (8), and the two belt pulleys (8) are connected through the belt (9) winding.

6. The waste collecting device for polishing of agricultural gear according to claim 1, wherein One end of the reciprocating screw rod (4) is rotatably connected between the inner wall of the top frame (3) through a rotating shaft, and the other end of the reciprocating screw rod (4) penetrates the side wall of the top frame (3) through a bearing sleeve, and one end of the rotating rod (12) penetrates the side wall of the box (1) through a bearing sleeve.

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