Ditching device for tea planting

Abstract

The utility model discloses a furrowing device for tea planting, which comprises a trolley, a depth adjusting mechanism, a frame, a furrowing mechanism and a mobile power supply, the depth adjusting mechanism is mounted on the trolley, the bottom of the depth adjusting mechanism is fixed with the frame, the furrowing mechanism is mounted on the frame, and the mobile power supply is mounted on the frame. The furrowing mechanism comprises a second motor, a driving wheel, a driven wheel, a transmission belt, a transmission shaft and furrow openers, the second motor is fixed to the rack, the driving wheel is installed on an output shaft of the second motor and is in transmission connection with the driven wheel through the transmission belt, the driven wheel is installed on the transmission shaft, the transmission shaft is rotationally connected with the rack, and the furrow openers are installed on the transmission shaft; and the relative position of the furrow opener on the transmission shaft can be adjusted. According to the utility model, a plurality of rows of grooves can be dug at one time, the working efficiency is higher, the distance between the plurality of grooves is convenient to adjust and control, and the depth of the grooves is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of tea planting, in particular to a trenching device for tea planting. Background Art

[0002] Chinese patent CN 221409733U discloses a furrowing device for tea planting, comprising a main board and an extension plate arranged on the outer wall of one end of the main board, four brackets being fixedly mounted on the bottom outer wall of the main board, two brackets being fixedly mounted on the bottom outer wall of the extension plate, rollers being rotatably mounted between the inner walls on opposite sides of the two brackets, a lifting plate being slidably mounted on the bottom outer wall of the main board, and two support plates being fixedly mounted on the bottom outer wall of the lifting plate; when the utility model is in use, if it is necessary to increase the depth of the furrowing, the driving mechanism is started to drive the threaded rod to slide downward, drive the lifting plate to slide downward, and then drive the furrowing wheel to slide downward, thereby increasing the depth of the cultivated planting furrow, so that the staff does not need to deliberately press down, saving time and effort.

[0003] The above patent can only dig one row of grooves at a time when in use, with low work efficiency, and when digging multiple rows of grooves, it is impossible to accurately control the distance between the grooves. Therefore, in view of the above situation, there is an urgent need to develop a trenching device for tea planting that can dig multiple rows of grooves at a time, has higher work efficiency, and is convenient to adjust and control the spacing between multiple grooves, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of the utility model is to provide a trenching device for tea planting to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A furrowing device for tea planting, comprising a trolley, a depth adjustment mechanism, a frame, a furrowing mechanism and a mobile power supply, wherein the trolley is equipped with a depth adjustment mechanism, the bottom of the depth adjustment mechanism is fixed to the frame, the frame is equipped with a furrowing mechanism, and the furrowing mechanism comprises: a second motor, a driving wheel, a driven wheel, a transmission belt, a transmission shaft and a furrow opener, the second motor is fixed to the frame, a driving wheel is installed on the output shaft of the second motor, the driving wheel is connected to the driven wheel through a transmission belt, the driven wheel is installed on the transmission shaft, and the transmission shaft It is rotatably connected to the frame, and multiple furrow openers are installed on the transmission shaft. The relative positions of the furrow openers on the transmission shaft can be adjusted. The depth adjustment mechanism includes: a threaded sleeve, a threaded rod, a first motor, a first gear and a second gear. The threaded sleeve is rotatably connected to the trolley, and a threaded rod is installed in the threaded sleeve. The first motor is fixed on the trolley, and a first gear is installed on the output shaft of the first motor. A second gear meshing with the first gear is installed on one side of the first gear, and the second gear is installed on the threaded sleeve. The bottom of the threaded rod is fixed to the frame.

[0007] Preferably, two limiting guide rods penetrating the trolley are fixed on the frame, and the limiting guide rods are in sliding contact with the trolley.

[0008] Preferably, the furrow opener comprises a turntable, a furrowing groove, a ring and fastening bolts. A ring is fixed on both sides of the turntable. The ring is fixed to the transmission shaft through fastening bolts. The outer ring of the turntable is fixed with multiple furrowing grooves.

[0009] Preferably, the turntable and the ring are slidably mounted on the transmission shaft.

[0010] Preferably, the transmission shaft is provided with a plurality of threaded holes for installing fastening bolts.

[0011] Preferably, a mobile power supply is installed on the trolley, and the mobile power supply supplies power to the first motor and the second motor.

[0012] The beneficial effects of the present utility model are as follows: the furrowing device for tea planting, when in use, is driven by the second motor to drive the driving wheel, the driven wheel, the transmission belt, and the transmission shaft to rotate, and the transmission shaft is used to drive multiple furrowing tools to rotate, so that the furrowing tools dig multiple furrows on the ground. In addition, the fastening bolts are removed, the turntable is moved on the transmission shaft, and after being adjusted into place, the ring is fixed with the fastening bolts, thereby adjusting the distance between adjacent furrowing tools to control the spacing between the multiple furrows; the first motor drives the first gear and the second gear to rotate, and the second gear drives the threaded sleeve to rotate, and the threaded sleeve drives the threaded rod to move up and down through the rotation of the threaded sleeve, and the threaded rod drives the frame to move up and down through the threaded rod, and the frame drives the furrowing mechanism to move up and down through the furrowing tool, thereby controlling the furrowing depth of the furrowing tool. In summary, the present utility model can dig multiple rows of furrows at a time, has higher work efficiency, and is convenient for adjusting and controlling the spacing between the multiple furrows, and convenient for adjusting the depth of the furrows. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 .

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .

[0015] Figure 3 This is a partial structural diagram of the utility model Figure 1 .

[0016] Figure 4 This is a partial structural diagram of the utility model Figure 2 .

[0017] Figure 5 This is a partial structural diagram of the utility model Figure 3 .

[0018] Legend:

[0019] 1. Hand truck; 2. Depth adjustment mechanism; 201. Threaded sleeve; 202. Threaded rod; 203. First motor; 204. First gear; 205. Second gear; 3. Frame; 301. Limit guide rod; 4. Ditching mechanism; 401. Second motor; 402. Driving wheel; 403. Driven wheel; 404. Drive belt; 405. Drive shaft; 4051. Threaded hole; 406. Ditcher; 4061. Turntable; 4062. Grooving; 4063. Ring; 4064. Fastening bolt; 5. Mobile power supply. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying 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.

[0021] Specific examples are given below.

[0022] See also Figures 1 to 5In an embodiment of the present utility model, a trenching device for tea planting includes a trolley 1, a depth adjustment mechanism 2, a frame 3, a trenching mechanism 4 and a mobile power supply 5. The trolley 1 is equipped with a depth adjustment mechanism 2, and the bottom of the depth adjustment mechanism 2 is fixed to the frame 3. The depth adjustment mechanism 2 includes: a threaded sleeve 201, a threaded rod 202, a first motor 203, a first gear 204 and a second gear 205. The threaded sleeve 201 is rotatably connected to the trolley 1, a threaded rod 202 is installed in the threaded sleeve 201, a first motor 203 is fixed on the trolley 1, and an output shaft of the first motor 203 is installed. There is a first gear 204, a second gear 205 meshing with the first gear 204 is installed on one side of the first gear 204, the second gear 205 is installed on the threaded sleeve 201, the bottom of the threaded rod 202 is fixed to the frame 3, and two limiting guide rods 301 that pass through the trolley 1 are fixed on the frame 3. The limiting guide rods 301 are in sliding contact with the trolley 1, and the movement of the frame 3 and the threaded rod 202 is restricted by the limiting guide rods 301 so that they cannot rotate but can only move in a straight line. A trenching mechanism 4 is installed on the frame 3, and the trenching mechanism 4 includes: a second motor 401, a driving wheel 402, a driven wheel 403, a transmission belt 40 4. Transmission shaft 405 and furrow opener 406. The second motor 401 is fixed to the frame 3. A driving wheel 402 is installed on the output shaft of the second motor 401. The driving wheel 402 is connected to the driven wheel 403 through a transmission belt 404. The driven wheel 403 is installed on the transmission shaft 405. The transmission shaft 405 is rotatably connected to the frame 3. A plurality of furrow openers 406 are installed on the transmission shaft 405. The relative position of the furrow openers 406 on the transmission shaft 405 can be adjusted. The furrow openers 406 include: a turntable 4061, a furrowing groove 4062, a ring 4063 and a fastening bolt 4064. The turntable 40 A ring 4063 is fixed on both sides of 61, and the turntable 4061 and the ring 4063 are slidably installed on the transmission shaft 405. The ring 4063 is fixed to the transmission shaft 405 by a fastening bolt 4064. The transmission shaft 405 is provided with a plurality of threaded holes 4051 for installing the fastening bolts 4064. The outer ring of the turntable 4061 is fixed with a plurality of grooves 4062. When in use, the second motor 401 drives the driving wheel 402, the driven wheel 403, the transmission belt 404, and the transmission shaft 405 to rotate, and the transmission shaft 405 drives the trencher 406 to rotate, so that the trencher 4062 digs a groove on the ground.

[0023] The trolley 1 is equipped with a mobile power supply 5 , which supplies power to the first motor 203 and the second motor 401 .

[0024] Working principle: When the furrowing device for tea planting is used, the second motor 401 drives the driving wheel 402, the driven wheel 403, the transmission belt 404, and the transmission shaft 405 to rotate, and the transmission shaft 405 drives multiple furrow openers 406 to rotate, so that the furrowing groove 4062 digs multiple furrows on the ground. In addition, the fastening bolts 4064 are removed, the turntable 4061 is moved on the transmission shaft 405, and after adjustment, the ring 4063 is fixed with the fastening bolts 4064, thereby adjusting the distance between adjacent furrow openers 406 to control the spacing between the multiple furrows; the first motor 203 drives the first gear 204 and the second gear 205 to rotate, and the second gear 205 rotates to drive the threaded sleeve 201 to rotate, and the threaded sleeve 201 rotates to drive the threaded rod 202 to move up and down, and the threaded rod 202 drives the frame 3 to move up and down, and the frame 3 drives the furrowing mechanism 4 to move up and down, thereby controlling the furrowing depth of the furrow opener 406.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A trenching device for tea planting, characterized in that: The invention comprises a trolley (1), a depth adjustment mechanism (2), a frame (3), a trenching mechanism (4) and a mobile power supply (5), wherein the trolley (1) is provided with a depth adjustment mechanism (2), the bottom of the depth adjustment mechanism (2) is fixed to the frame (3), the trenching mechanism (4) is provided on the frame (3), the trenching mechanism (4) comprises: a second motor (401), a driving wheel (402), a driven wheel (403), a transmission belt (404), a transmission shaft (405) and a trencher (406), the second motor (401) is fixed to the frame (3), the output shaft of the second motor (401) is provided with a driving wheel (402), the driving wheel (402) is connected to the driven wheel (403) through a transmission belt (404), the driven wheel (403) is provided on a transmission shaft (405), and the transmission shaft (405) rotates with the frame (3). The transmission shaft (405) is connected to the trolley (1). A plurality of furrow openers (406) are installed on the transmission shaft (405). The relative positions of the furrow openers (406) on the transmission shaft (405) can be adjusted. The depth adjustment mechanism (2) comprises: a threaded sleeve (201), a threaded rod (202), a first motor (203), a first gear (204) and a second gear (205). The threaded sleeve (201) is rotatably connected to the trolley (1). The threaded rod (202) is installed in the threaded sleeve (201). The first motor (203) is fixed to the trolley (1). The first gear (204) is installed on the output shaft of the first motor (203). A second gear (205) meshing with the first gear (204) is installed on one side of the first gear (204). The second gear (205) is installed on the threaded sleeve (201). The bottom of the threaded rod (202) is fixed to the frame (3).

2. The trenching device for tea planting according to claim 1, characterized in that: Two position-limiting guide rods (301) passing through the trolley (1) are fixed on the frame (3), and the position-limiting guide rods (301) are in sliding contact with the trolley (1).

3. The trenching device for tea planting according to claim 1, characterized in that: The furrow opener (406) comprises a rotating disk (4061), a furrowing groove (4062), a circular ring (4063) and a fastening bolt (4064). A circular ring (4063) is fixed on both the left and right sides of the rotating disk (4061). The circular ring (4063) is fixed to the transmission shaft (405) via the fastening bolt (4064). The outer ring of the rotating disk (4061) is fixed with a plurality of furrowing grooves (4062).

4. The trenching device for tea planting according to claim 3, characterized in that: The rotating disk (4061) and the ring (4063) are slidably mounted on the transmission shaft (405).

5. The trenching device for tea planting according to claim 3, characterized in that: The transmission shaft (405) is provided with a plurality of threaded holes (4051) for installing fastening bolts (4064).

6. The trenching device for tea planting according to claim 1, characterized in that: The trolley (1) is equipped with a mobile power supply (5), which supplies power to the first motor (203) and the second motor (401).

Images