Konjak digging roller type soil removing adjustable device

Abstract

The utility model discloses a konjak digging roller type soil-removing adjustable device, which relates to the technical field of konjak digging, and comprises a konjak digging frame, the inside of the konjak digging frame is rotatably connected with a rotary adjusting shaft, the rotary adjusting shaft is fixedly connected with a digging shovel, the two sides of the konjak digging frame are rotatably connected with rotary blocks, and the rotary blocks are fixedly connected with the digging shovel. A circular clamping piece is fixedly connected to the rotating block, and a plurality of clamping grooves are formed in the circular clamping piece; a round clamping piece and the side wall of a konjak digging frame are clamped through a nut, then the angle of a rotary adjusting shaft is fixed, the angle position of a digging shovel is fixed, konjak of different depths can be dug, and when the digging shovel deflects in angle, the connecting position of the round clamping piece and the konjak digging frame is higher than the digging shovel; therefore, contact between the bolt and the nut and the ground is reduced, contact between the ground and the nut is avoided, resistance is reduced, and the phenomenon that the angle of the digging shovel deviates due to loose connection is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of konjac excavation, in particular to a konjac excavation roller type soil removing adjustable device. Background Art

[0002] my country began to cultivate konjac more than 2,000 years ago, and the history of its consumption is quite long. With the increase in konjac production, people's requirements for konjac harvesters have become greater and greater. Commonly used konjac harvesters have gradually failed to meet people's needs, especially the digging part. Sometimes the growth depth of konjac is different in different areas. If the digging mechanism with the same digging depth is used for digging, it is very likely to damage the konjac or some konjac will not be fully dug, resulting in unnecessary waste of crops. A Chinese patent discloses an adjustable roller-type soil removal device for konjac excavation (patent announcement number: CN204579137U). When using the above patent, if you want to adjust the angle of the excavation shovel entering the soil, you can rotate the screw rod. Under the cooperation of the screw rod and the nut, the screw rod will drive the third mounting bracket to swing up or down, so as to achieve the purpose of adjusting the excavation shovel entering the soil. However, the above structure controls the excavation shovel to adjust the angle through the screw rod, which will cause the excavation shovel to sink into the ground during the digging process, and the screw rod will produce friction and contact with the ground, which will cause the screw rod to rotate during the contact with the ground, which will cause the screw rod to rotate, resulting in the phenomenon of angle deviation of the excavation shovel, and the screw rod contacts the ground, increasing the resistance of the excavation shovel to dig down. Therefore, a konjac excavation roller-type soil removal adjustable device is provided to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to provide a konjac digging roller type soil removing adjustable device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A konjac digging roller type adjustable soil removal device comprises a konjac digging frame, wherein a rotary adjustment shaft is rotatably connected inside the konjac digging frame, a digging shovel is fixedly connected to the upper part of the rotary adjustment shaft, rotary blocks are rotatably connected to both sides of the konjac digging frame, a circular card is fixedly connected to the rotary block, a plurality of card slots are provided on the circular card, a symmetrical arc groove is provided on one side of the circular card, the symmetrical arc grooves are provided on the konjac digging frame, the rotary block is fixedly connected to the rotary adjustment shaft, a latch is spirally connected between the arc groove and the latch slot, and nuts are sleeved on both ends of the latch.

[0006] As a further solution of the utility model: wherein, a plurality of soil leakage grooves are provided on the digging shovel, and a reinforcing block is fixedly connected between the bottom side of the digging shovel and the rotating adjustment shaft.

[0007] As a further solution of the utility model: wherein, a frame body is installed on the upper side of the konjac digging frame, two ends of the frame body are rotatably connected to the outer side wall of the konjac digging frame respectively, and a limiting nut is provided at the connection.

[0008] As a further solution of the utility model: wherein, a plurality of transport shafts are arranged on one side of the digging shovel, the transport shafts are mounted on the konjac digging frame, and a conveyor belt is sleeved between the plurality of transport shafts.

[0009] As a further solution of the utility model: wherein, a mounting tube is installed on the upper side of the transport shaft, a plurality of blowing tubes are fixed and installed on the bottom side of the mounting tube, and a blower is installed on the upper side of the mounting tube.

[0010] As a further solution of the utility model: wherein, a symmetrical sliding frame is provided on one side of the mounting tube, the sliding frame is fixedly connected to the inner wall of the konjac digging frame, the interior of the sliding frame is slidably connected to an adjusting frame, and the lower side of the adjusting frame is fixedly connected to a brush plate via a spring.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The konjac in the ground can be dug by the provided digging shovel. When the angle of the digging shovel needs to be adjusted, the angle of the rotating adjustment shaft can be adjusted by rotating the rotating block, thereby adjusting the angle of the digging shovel. Then the pin is spirally connected to the inside of the arc groove and the card slot, and nuts are sleeved on both ends of the pin. The circular card and the side wall of the konjac digging frame are clamped by the nuts, thereby fixing the angle of the rotating adjustment shaft and the angle position of the digging shovel, so that konjac of different depths can be dug. When the digging shovel is deflected at an angle, the connection between the circular card and the konjac digging frame is higher than the digging shovel, thereby reducing the contact between the pin and the nut and the ground, so that the ground will not be in contact, thereby reducing resistance, and there will be no phenomenon of loose connection causing the digging shovel angle to deviate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the structure of the rotary adjustment shaft in the utility model;

[0015] Figure 3 This is a schematic diagram of the transport shaft structure in the utility model;

[0016] Figure 4 for Figure 1 A schematic diagram of the enlarged structure in the middle;

[0017] Figure 5 This is a schematic diagram of the circular card structure in the utility model;

[0018] Figure 6 This is a schematic diagram of the brush plate structure in the utility model;

[0019] 1. Konjac digging frame; 2. Digging shovel; 201. Soil leakage trough; 202. Rotating adjustment shaft; 203. Arc groove; 204. Round card; 205. Card slot; 206. Rotating block; 207. Latch; 208. Reinforcement block; 3. Frame; 301. Transport shaft; 302. Conveyor belt; 4. Blower; 401. Mounting pipe; 5. Brush plate; 501. Adjustment frame; 502. Sliding frame; 503. Spring. DETAILED DESCRIPTION

[0020] See also Figures 1 to 6 A konjac digging roller type adjustable soil removal device comprises a konjac digging frame 1, the interior of the konjac digging frame 1 is rotatably connected with a rotation adjustment shaft 202, the upper part of the rotation adjustment shaft 202 is fixedly connected with a digging shovel 2, both sides of the konjac digging frame 1 are rotatably connected with rotating blocks 206, the rotating block 206 is fixedly connected with a circular card 204, the circular card 204 is provided with a plurality of slots 205, one side of the circular card 204 is provided with symmetrical arc grooves 203, the symmetrical arc grooves 203 are provided on the konjac digging frame 1, the rotating block 206 is fixedly connected with the rotation adjustment shaft 202, a latch 207 is spirally connected between the arc groove 203 and the slot 205, and nuts are sleeved at both ends of the latch 207.

[0021] Among them, the angle of the rotating adjustment shaft 202 can be adjusted by rotating the rotating block 206, so that the angle of the digging shovel 2 is adjusted, and then the pin 207 is spirally connected to the inside of the arc groove 203 and the card slot 205, and nuts are sleeved on both ends of the pin 207. The circular card 204 and the side wall of the konjac digging frame 1 are clamped by the nuts, thereby fixing the angle of the rotating adjustment shaft 202 and the angular position of the digging shovel 2, so that konjac of different depths can be excavated.

[0022] Preferably, a plurality of soil leakage grooves 201 are provided on the digging shovel 2, and a reinforcing block 208 is fixedly connected between the bottom side of the digging shovel 2 and the rotating adjustment shaft 202.

[0023] Preferably, a frame body 3 is installed on the upper side of the konjac digging frame 1, and both ends of the frame body 3 are rotatably connected to the outer side wall of the konjac digging frame 1, and a limiting nut is provided at the connection.

[0024] The frame body 3 can be connected to an external power component, such as a tractor, so that the konjac digging frame 1 can be moved.

[0025] Preferably, a plurality of transport shafts 301 are provided on one side of the digging shovel 2 , the transport shafts 301 are mounted on the konjac digging frame 1 , and a conveyor belt 302 is sleeved between the plurality of transport shafts 301 .

[0026] Among them, the transport shaft 301 is externally connected to a motor, which can make the transmission belt 302 drive multiple transport shafts 301 to rotate, and then can transport the konjac excavated from the digging shovel 2, and there are gaps between the multiple transport shafts 301 to facilitate the soil attached to the konjac to fall off.

[0027] Preferably, a mounting tube 401 is installed on the upper side of the transport shaft 301 , a bottom side of the mounting tube 401 is fixed and equipped with a plurality of blowing tubes, and a blower 4 is installed on the upper side of the mounting tube 401 .

[0028] Among them, wind is delivered to the installation pipe 401 through the blower 4, and the wind is discharged through the blowing pipe to blow the konjac and blow away the soil attached to the konjac.

[0029] Preferably, a symmetrical sliding frame 502 is provided on one side of the mounting tube 401, the sliding frame 502 is fixedly connected to the inner wall of the konjac digging frame 1, the interior of the sliding frame 502 is slidably connected to the adjusting frame 501, and the lower side of the adjusting frame 501 is fixedly connected to the brush plate 5 via a spring 503.

[0030] When the excavated konjac moves on the transport shaft 301, it will come into contact with the brush plate 5, so that the brush plate 5 scrapes and brushes the soil on the konjac, roughly separates the soil on the konjac, and reduces the amount of soil attached to the konjac.

[0031] Furthermore, the distance between the brush plate 5 and the konjac can be adjusted by the adjustment frame 501, and then the distance between the brush plate 5 and the transport shaft 301 can be adjusted according to the size of the konjac.

[0032] Working principle: the konjac in the ground can be excavated by the provided excavating shovel 2. When the angle of the excavating shovel 2 needs to be adjusted, the angle of the rotating adjustment shaft 202 can be adjusted by rotating the rotating block 206, thereby adjusting the angle of the excavating shovel 2. Then the latch 207 is spirally connected to the inside of the arc groove 203 and the card groove 205, and nuts are sleeved on both ends of the latch 207. The circular card 204 and the side wall of the konjac digging frame 1 are clamped by the nuts, thereby fixing the angle of the rotating adjustment shaft 202 and the angle position of the excavating shovel 2. Konjac of different depths can be excavated. When the angle of the excavating shovel 2 is deflected, the connection between the circular card 204 and the konjac digging frame 1 is higher than the excavating shovel 2, thereby reducing the contact between the latch 207 and the nut and the ground, so that the ground will not be in contact, thereby reducing resistance, and there will be no phenomenon of loose connection causing the angle of the excavating shovel 2 to deviate.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A konjac digging roller type soil removal adjustable device, comprising a konjac digging frame (1), characterized in that: The konjac digging frame (1) is rotatably connected to a rotating adjustment shaft (202), and a digging shovel (2) is fixedly connected to the upper portion of the rotating adjustment shaft (202). Rotating blocks (206) are rotatably connected to both sides of the konjac digging frame (1), and a circular card (204) is fixedly connected to the rotating block (206). The circular card (204) is provided with a plurality of slots (205). A symmetrical arc groove (203) is provided on one side of the circular card (204), and the symmetrical arc grooves (203) are provided on the konjac digging frame (1). The rotating block (206) is fixedly connected to the rotating adjustment shaft (202), and a latch (207) is spirally connected between the arc groove (203) and the slot (205), and nuts are sleeved on both ends of the latch (207).

2. A konjac digging roller type soil removing adjustable device according to claim 1, characterized in that, The digging shovel (2) is provided with a plurality of soil leakage grooves (201), and a reinforcing block (208) is fixedly connected between the bottom side of the digging shovel (2) and the rotating adjustment shaft (202).

3. A konjac digging roller type soil removing adjustable device according to claim 1, characterized in that, A frame body (3) is installed on the upper side of the konjac digging frame (1), and two ends of the frame body (3) are rotatably connected to the outer side wall of the konjac digging frame (1), and a limiting nut is provided at the connection point.

4. A konjac digging roller type soil removing adjustable device according to claim 1, characterized in that, A plurality of transport shafts (301) are provided on one side of the digging shovel (2); the transport shafts (301) are mounted on the konjac digging frame (1), and a conveyor belt (302) is sleeved between the plurality of transport shafts (301).

5. A konjac digging roller type soil removing adjustable device according to claim 4, characterized in that, A mounting tube (401) is installed on the upper side of the transport shaft (301), a plurality of blowing tubes are fixed on the bottom side of the mounting tube (401), and a blower (4) is installed on the upper side of the mounting tube (401).

6. A konjac digging roller type soil removing adjustable device according to claim 5, characterized in that, A symmetrical sliding frame (502) is provided on one side of the mounting tube (401), the sliding frame (502) is fixedly connected to the inner wall of the konjac digging frame (1), the interior of the sliding frame (502) is slidably connected to an adjusting frame (501), and the lower side of the adjusting frame (501) is fixedly connected to a brush plate (5) via a spring (503).

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