Edible mushroom compost turning machine

Abstract

The utility model belongs to the field of vinegar brewing, and particularly relates to an edible mushroom compost turning machine which comprises a main frame body, a lifting device and a walking device, the lifting device and the walking device are arranged on the main frame body, the lifting device further comprises two swing arms arranged in parallel, a second driving shaft, a second driven shaft and a first conveying belt, and the two swing arms are hinged to the upper portion of the main frame body through sleeves. The swing arm is lifted up or put down around the sleeve, the second driving shaft is arranged on the inner wall of the sleeve in a penetrating mode, a driven gear is fixed to the outer side of the sleeve, and the second driven shaft is arranged at the other end of the swing arm; a first driving shaft parallel to the second driving shaft is arranged at the upper part of the main frame body; a driving gear meshed with the driven gear is arranged on the first driving shaft; a second conveying belt is arranged on the lower portion of the discharging side of the lifting device. The swing arm type pile-turning machine has the beneficial effects that the swing arm is driven to be lifted up or put down around the sleeve, so that the feeding is more labor-saving; the mounting positions of all structures and all motors are reasonable, and the whole pile-turning machine is compact in structure.

Description

Technical Field

[0001] The utility model belongs to the field of edible fungus culture material processing, and in particular relates to an edible fungus culture material compost turning machine. Background Art

[0002] During the processing of edible fungus culture materials, it is necessary to regularly turn them over, and the turning effect directly determines the final quality of the edible fungus growth. Existing compost turners include rotary roller type, spiral lifting type, and hopper lifting type. Among them, the rotary roller type splashes everywhere when turning the material, causing a bad on-site environment; the existing compost turners cannot be adjusted for turning materials at different heights, and it is more laborious to shovel the material, which ultimately leads to reduced turning efficiency and insufficient turning. There is an urgent need to design a compost turner that can adjust the feeding height and fully turn the edible fungus culture material for the scenario of flat stacking of edible fungus culture materials. Summary of the invention

[0003] The technical solution adopted by the utility model is as follows: a compost turning machine for edible fungus culture materials, comprising a main frame and a lifting device and a walking device arranged on the main frame, the lifting device comprising two parallel swing arms, a second driving shaft, a second driven shaft, and a first conveyor belt, the two swing arms are hinged to the upper part of the main frame through a sleeve, the second driving shaft is penetrated through the inner wall of the sleeve, a driven gear is fixed to the outside of the sleeve, the second driven shaft is arranged at the other end position of the swing arm, the second driving shaft is connected to the second motor through a second chain transmission, and the first conveyor belt is installed between the second driving shaft and the second driven shaft; a first driving shaft parallel to the second driving shaft is provided on the upper part of the main frame, a driving gear meshing with the driven gear is provided on the first driving shaft, and the first driving shaft is connected to the first motor through a first chain transmission; a second conveyor belt is provided at the lower part of the discharge side of the lifting device.

[0004] A movable shovel frame is arranged at the front end of the lifting device, and ribs are arranged on both sides of the movable shovel frame. The movable shovel frame is hinged to the swing arm, and the upper end of the rib is hinged to the main frame body through a parallel connecting rod. The parallel connecting rod is arranged parallel to the swing arm, so that the movable shovel frame remains parallel to the ground.

[0005] The sleeve is fixedly installed on the upper part of the main frame through a sleeve fixing seat, a nylon sleeve is sleeved between the outer wall of the sleeve and the inner wall of the sleeve fixing seat, the driven gear is fixedly connected to the sleeve through a docking flange, and the second driving shaft is sleeved in the sleeve and supported by bearings arranged on both sides of the sleeve.

[0006] The docking flange is provided with inner and outer circles of connecting countersunk holes. One side of the docking flange is provided with first countersunk holes connected to the driven gear evenly distributed along the circumference of the inner circle, and the other side is provided with second countersunk holes evenly distributed along the circumference of the outer circle. The outer end surface of the sleeve wall is provided with threaded mounting holes corresponding to the second countersunk holes.

[0007] The second conveyor belt is installed in the middle of the main frame, and the first and second material baffle plates are respectively installed on both sides of the second conveyor belt. Material baffle plate installation grooves are provided at the two ends of the second conveyor belt, and a third material baffle plate is provided in the material baffle plate installation groove.

[0008] An adjusting transverse groove is provided at one end of the swing arm, and the second driven shaft is installed on the swing arm through a movable tensioning shaft passing through the adjusting transverse groove.

[0009] The driven gear is a semicircular gear, and the number of gears of the driven gear is greater than the number of gears of the driving gear.

[0010] The main frame is provided with a first limit switch and a second limit switch, wherein the first limit switch is an upper limit switch of the swing arm, and the first limit switch is installed in match with the driven gear, and the second limit switch is a lower limit switch of the swing arm, and the second limit switch is installed in match with the lower end of the swing arm.

[0011] The walking device includes a driving wheel pair and a driven wheel pair arranged at the lower part of the main frame. The driving wheel pair is connected to the third motor through a third chain transmission, and the driving wheel pair and the driven wheel pair are connected to each other through a fourth chain transmission.

[0012] The utility model has the following characteristics and beneficial effects: the swing arm type compost turner drives the swing arm to be lifted or lowered around the sleeve, so that the lifting conveyor belt is obliquely inserted into the edible fungus culture material pile for feeding, and feeding is more labor-saving; the second driving shaft sleeved on the inner wall of the sleeve has a reasonable design structure, and the swing arm can be slowly lifted or lowered through the driving gear with a gear number less than the semicircular driven gear; the first limit switch and the second limit switch respectively limit the upper limit and the lower limit of the swing arm, which can limit the swing amplitude of the swing arm; the parallel connecting rod is arranged in parallel with the swing arm, and a parallelogram structure is formed between the main frame and the movable shovel frame, so that the movable shovel frame is relatively parallel to the ground. The installation position of each structure and each motor is reasonable, and the overall compost turner has a compact structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0015] Figure 3 for Figure 2The enlarged view of point A in the middle;

[0016] Figure 4 This is a schematic diagram of the structure of the utility model when the swing arm is raised to the highest position;

[0017] Figure 5 This is a schematic diagram of the structure of the utility model when the swing arm is lifted to the middle position;

[0018] Figure 6 This is a schematic diagram of the installation of the components of the lifting device of the utility model;

[0019] Figure 7 for Figure 6 The enlarged view of point B in the middle;

[0020] Figure 8 This is a schematic diagram of the structure of the driven gear of the utility model.

[0021] In the figure: 20-main frame; 21-first chain; 211-first sprocket; 212-second sprocket; 22-first driving shaft; 23-first motor; 24-driving gear; 25-electric control cabinet; 31-swing arm; 311-adjusting transverse groove; 312-active tensioning shaft; 32-second driving shaft; 33-second driven shaft; 34-sleeve; 341-sleeve fixing seat; 342-nylon sleeve; 343-bearing; 344-threaded mounting hole; 35-first transmission belt; 36-second chain; 361-third sprocket; 362-fourth sprocket; 37-second motor; 38-driven Gear; 39- docking flange; 391- second countersunk hole; 392- second countersunk hole; 41- second conveyor belt; 43- first baffle plate; 44- second baffle plate; 45- baffle plate mounting groove; 46- third baffle plate; 51- driving wheel pair; 52- driven wheel pair; 53- third motor; 54- third chain; 541- fifth sprocket; 542- sixth sprocket; 55- fourth chain; 551- seventh sprocket; 552- eighth sprocket; 61- movable shovel frame; 62- retaining edge; 63- parallel connecting rod; 71- first limit switch; 72- second limit switch; 8- flexible joint. DETAILED DESCRIPTION

[0022] The structural principle of the utility model is further described below with reference to the accompanying drawings and through embodiments:

[0023] like Figure 1-5As shown, a compost turning machine for edible fungus culture materials comprises a main frame 20 and a lifting device arranged on the main frame 20, the lifting device comprises two parallel swing arms 31, a second driving shaft 32, a second driven shaft 33, and a first conveyor belt 35, the outer sides of the two swing arms 31 are hinged to the upper part of the main frame 20 through a tubular sleeve 34, the swing arms 31 are lifted or lowered around the sleeve 34, and the second driven shaft 33 is arranged at the end position of the other side of the swing arm 31; a third sprocket 361 is provided at the outer end of one side of the second driving shaft 32, a fourth sprocket 362 is connected to the upper shaft of the second motor 37, the third sprocket 361 and the fourth sprocket 362 are connected by a second chain 36, and the second motor 37 is installed on the upper layer of the main frame 20; a first driving shaft 22 arranged parallel to the second driving shaft 32 is provided on the upper part of the main frame 20, and a The gear 38 meshes with the driving gear 24, and the driven gear 38 is a semicircular gear. The number of gears of the driven gear 38 is greater than that of the driving gear 24. The first driving shaft 22 is provided with a first sprocket 211, and the first motor 23 is connected to the second sprocket 212 on the shaft. The first sprocket 211 and the second sprocket 212 are connected by the first chain 21. The first motor 23 is staggered relative to the second motor 37 and arranged on the other side of the upper layer of the main frame 20. The front end of the lifting device is provided with a movable shovel frame 61, and the two sides of the movable shovel frame are provided with retaining edges 62. The movable shovel frame 61 is hinged with the swing arm 31, and the movable shovel frame 61 is transitionally connected with the first conveyor belt 35 through a flexible joint 8. The upper end of the retaining edge 62 is hinged with the main frame 20 through a parallel connecting rod 63, and the parallel connecting rod 63 is arranged parallel to the swing arm 31, so that the movable shovel frame 61 is kept parallel to the ground. The lower part of the discharge side of the lifting device is provided with a second conveyor belt 41. The second conveyor belt 41 is installed in the middle of the main frame 20. The first baffle plate 43 and the second baffle plate 44 are installed on both sides of the second conveyor belt 41. The first baffle plate 43 and the second baffle plate 44 effectively prevent the edible fungus culture material falling from the first conveyor belt from splashing, reducing the corrosion of the edible fungus culture material to various mechanical parts. The main frame 20 is provided with baffle plate installation grooves 45 at the two ends of the second conveyor belt 41. The baffle plate installation grooves 45 are provided with third baffle plates 46. The piles on different sides can be turned by controlling the conveying direction of the second conveyor belt. At the same time, the third baffle plate 46 is inserted into the baffle plate installation grooves 45 on the other side of the discharging side of the second conveyor belt. An adjustment transverse groove 311 is provided at one end of the swing arm. The second driven shaft is installed on the swing arm through a movable tensioning shaft 312 passing through the adjustment transverse groove. The tension of the lifting conveyor belt is adjusted by adjusting the position of the movable tensioning shaft 312 in the adjustment transverse groove 311.A walking device is provided at the lower part of the main frame, and the walking device includes a driving wheel pair 51 and a driven wheel pair 52. A fifth sprocket 541 is also provided on the mounting shaft of the driving wheel pair 51. A sixth sprocket 542 is connected to the shaft of the third motor 53. The fifth sprocket 541 and the sixth sprocket 542 are connected by a third chain 54. A seventh sprocket 551 is provided at each end of the mounting shaft of the driving wheel pair. Two eighth sprockets 552 are provided at corresponding positions on the mounting shaft of the driven wheel. The seventh sprocket 551 and the eighth sprocket 552 corresponding to each other at both ends are connected through a fourth chain 55.

[0024] like Figure 3 As shown, the main frame is provided with a first limit switch 71 and a second limit switch 72, the first limit switch is the upper limit switch of the swing arm, the first limit switch 71 is installed in match with the driven gear 38, and the first limit switch 71 is provided on one side of the vertical surface of the semicircular driven gear 38, the first limit switch 71 is the upper limit switch of the swing arm 31; the second limit switch 72 is the lower limit switch of the swing arm, the second limit switch 72 is installed in match with the lower end of the swing arm 31, when the swing arm rotates to the lowest position, the lower end of the swing arm triggers the second limit switch 72, and feeds back to the electric control cabinet 25 to control the first motor 23 to stop running.

[0025] like Figure 6-8 As shown, the swing arm 31 is connected to the semicircular driven gear 38 through a tubular sleeve 34, the sleeve 34 is installed in the sleeve fixing seat 341, and a nylon sleeve 342 is set between the outer wall of the sleeve 34 and the inner wall of the sleeve fixing seat 341 to increase the wear resistance and make the sleeve rotate better in the sleeve fixing seat. The second driving shaft 32 is penetrated through the inner wall of the sleeve 34, and the second driving shaft 32 passes through the bearings 343 arranged on both sides of the sleeve 34. The two bearings 343 are specifically installed at the connection between the second driving shaft 32 and the swing arm and between the second driving shaft 32 and the docking flange 39 At the connection point, the driven gear 38 is connected to the sleeve 34 through the docking flange 39. The specific connection method is: the docking flange 39, the driven gear 38 and the sleeve 34 are all fastened by bolts. A first countersunk hole 391 for accommodating bolts is provided on one side of the docking flange 39 and is connected to the driven gear 38 through bolts. A second countersunk hole 392 is provided on the other side and is connected to the threaded mounting hole 344 provided on the outer end face of the sleeve 34 through bolts. The first countersunk hole 391 is opened closer to the outer side of the edge of the docking flange 39 than the second countersunk hole.

[0026] The working principle of the utility model is as follows: all motor control systems are integrated into the starting electric control cabinet 25, and the four actions of the compost turning machine, namely, moving forward and backward, rotating the swing arm, lifting the first conveyor belt, and horizontally conveying the second conveyor belt, are controlled by starting the control buttons on the electric control cabinet 25. The specific steps are as follows: starting the third motor 53, so that the compost turning machine moves to the starting position of the edible fungus culture material to be turned, starting the first motor 23 and the second motor 37, and the first driving shaft 22 and the sleeve are driven by the driving gear and the driven gear 38 at the end positions on both sides, such as Figure 4 As shown, the swing arm of the compost turner is initially raised. As the compost turner moves forward, the swing arm is lowered along the upper end of the main frame, and the movable shovel frame is lowered smoothly under the action of the parallel connecting rod. When it contacts the ground, the second limit switch set on the main frame is triggered by the swing arm, and feedback is given to the electric control cabinet 25 to control the first motor 23 to stop running. The first conveyor belt rotates with the second driving shaft 32 to scoop up the edible fungus culture material. At this time, the first conveyor belt scoops up the edible fungus culture material and transports it to the top, and falls onto the second conveyor belt along the first baffle plate 43. As the compost turner moves to the other end of the culture material, the swing arm is raised, and the compost turning is completed. By adjusting the height of the swing arm, the compost of different heights can be operated.

Claims

1. A compost turning machine for edible fungus culture materials, comprising a main frame (20) and a lifting device and a walking device arranged on the main frame (20), characterized in that: The lifting device comprises two parallel swing arms (31), a second driving shaft (32), a second driven shaft (33), and a first conveyor belt (35). The two swing arms (31) are hinged to the upper part of the main frame (20) through a sleeve (34). The second driving shaft (32) is inserted through the inner wall of the sleeve (34). A driven gear (38) is fixed to the outer side of the sleeve (34). The second driven shaft (33) is arranged at the other end of the swing arm (31). The second driving shaft (32) is connected to the second motor (37). ) is connected to the first motor (23) through a second chain (36); the first conveyor belt is installed between the second driving shaft (32) and the second driven shaft (33); a first driving shaft (22) parallel to the second driving shaft (32) is provided on the upper part of the main frame (20); a driving gear (24) meshing with the driven gear (38) is provided on the first driving shaft (22); the first driving shaft is connected to the first motor (23) through a first chain (21); a second conveyor belt (41) is provided at the lower part of the discharge side of the lifting device.

2. The edible fungus culture material compost turning machine according to claim 1, characterized in that: A movable shovel frame (61) is provided at the front end of the lifting device, and retaining edges (62) are provided on both sides of the movable shovel frame. The movable shovel frame is hinged to the swing arm, and the upper end of the retaining edge (62) is hinged to the main frame body (20) via a parallel connecting rod (63). The parallel connecting rod (63) is arranged parallel to the swing arm (31), so that the movable shovel frame (61) remains parallel to the ground.

3. The edible fungus culture material compost turning machine according to claim 2, characterized in that: The sleeve (34) is fixedly mounted on the upper part of the main frame via a sleeve fixing seat (341); a nylon sleeve (342) is sleeved between the outer wall of the sleeve (34) and the inner wall of the sleeve fixing seat (341); the driven gear (38) is fixedly connected to the sleeve (34) via a docking flange (39); and the second driving shaft (32) is sleeved in the sleeve and supported and connected via bearings (343) arranged on both sides of the sleeve (34).

4. The edible fungus culture material compost turning machine according to claim 3, characterized in that: The docking flange (39) is provided with inner and outer connecting countersunk holes. One side surface of the docking flange (39) is provided with first countersunk holes (391) connected to the driven gear (38) evenly distributed along the circumference of the inner circle, and the other side surface is provided with second countersunk holes (392) evenly distributed along the circumference of the outer circle. The outer end surface of the sleeve wall is provided with threaded mounting holes (344) corresponding to the second countersunk holes (392).

5. The edible fungus culture material compost turning machine according to claim 4, characterized in that: The second conveyor belt (41) is installed in the middle of the main frame, and a first material baffle plate (43) and a second material baffle plate (44) are respectively installed on both sides of the second conveyor belt. Material baffle plate installation grooves (45) are provided at both ends of the second conveyor belt, and a third material baffle plate (46) is provided in the material baffle plate installation groove.

6. The edible fungus culture material compost turning machine according to claim 5, characterized in that: An adjustment transverse groove (311) is provided at one end of the swing arm, and the second driven shaft is mounted on the swing arm via a movable tensioning shaft (312) passing through the adjustment transverse groove.

7. The edible fungus culture material compost turning machine according to claim 6, characterized in that: The driven gear (38) is a semicircular gear, and the number of gears of the driven gear (38) is greater than the number of gears of the driving gear (24).

8. The edible fungus culture material compost turning machine according to claim 7, characterized in that: A first limit switch (71) and a second limit switch (72) are provided on the main frame, wherein the first limit switch is an upper limit switch of the swing arm, and the first limit switch (71) is mounted in a matching manner with the driven gear (38), and the second limit switch (72) is a lower limit switch of the swing arm, and the second limit switch (72) is mounted in a matching manner with the lower end of the swing arm (31).

9. The edible fungus culture material compost turning machine according to claim 8, characterized in that: The walking device comprises a driving wheel pair (51) and a driven wheel pair (52) arranged at the lower part of the main frame, the driving wheel pair (51) and the third motor (53) are transmission-connected via a third chain (54), and the driving wheel pair (51) and the driven wheel pair (52) are transmission-connected via a fourth chain (55).

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