Fruit tree barking machine

Abstract

The utility model relates to the field of fruit tree maintenance equipment, in particular to a fruit tree barking machine which comprises a barking machine body and a barking cutter head, the barking cutter head is connected to the output end of the barking machine body, a material collecting shell is fixedly arranged on the barking machine body, and the barking cutter head is located in the material collecting shell. A collecting opening and a discharging pipe part are arranged on the collecting shell, the collecting opening is separated from the rotating axis position of the scraping cutter head, and a limiting device is arranged on the discharging pipe part; the device further comprises a material collecting bag and a binding piece, a bag opening of the material collecting bag is bound to an opening of the discharging pipe part through the binding piece, and the limiting device is used for limiting separation of the material collecting bag and the discharging pipe part. The bark collecting device solves the problem that bark flies off and cannot be effectively collected when the bark is cut.

Description

Technical Field

[0001] The utility model relates to the field of fruit tree maintenance equipment, in particular to a fruit tree peeling machine. Background Art

[0002] In the process of tree planting, it is inevitable that the bark of some trees will rot due to pests and diseases. The general treatment method is to remove the rotten part of the bark with a scraper;

[0003] However, the electrically driven scrapers on the market use a blade disc to scrape the bark, and the bark cut by the blade disc is driven by the blade disc to fly around, which can easily splash the bark with pests and diseases onto healthy trees nearby, and infect and affect other healthy trees. In addition, the flying bark will also fly and hit the human body, reducing the user experience. The electrically driven scrapers on the market are also unable to effectively collect the cut bark, and cannot centrally process the cut bark. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a fruit tree bark scraper, which solves the problem that the bark flies away and cannot be effectively collected when the bark is cut.

[0005] The technical solution adopted by the utility model is: a fruit tree scraper, comprising a bark scraper body and a scraper disc, the scraper disc is connected to the output end of the bark scraper body, a material collecting shell is fixedly arranged on the bark scraper body, the scraper disc is located in the material collecting shell, a material collecting opening and a material discharging pipe are arranged on the material collecting shell, the material collecting opening is separated from the position of the rotation axis of the scraper disc, and a limiting device is arranged on the material discharging pipe; it also includes a material collecting bag and a binding piece, the bag opening of the material collecting bag is bound to the opening of the material discharging pipe by the binding piece, and the limiting device is used to limit the separation of the material collecting bag and the material discharging pipe.

[0006] Through the above technical solution, when the bark scraper is working, the output end of the bark scraper rotates together with the scraper disc, and the air between the inner wall of the aggregate shell and the scraper disc accelerates to form a negative pressure. The bark debris cut by the scraper disc is sucked into the aggregate shell through the aggregate opening and finally collected into the receiving bag through the discharge pipe. The bark debris with pests and diseases is prevented from splashing onto nearby healthy trees, thereby ensuring the health of nearby trees and reducing the situation where bark debris flies and hits the human body, making the user experience better.

[0007] Furthermore, two protrusions are correspondingly arranged on the aggregate opening, and the two protrusions are respectively located on the outer sides of the two end surfaces of the scraper blade disc.

[0008] Through the above technical solution, the farther the part of the scraper disc is from its rotation center, the greater the linear speed it generates during rotation. The setting of the protrusion makes the contour shape of the aggregate opening more compatible with the shape of the outer side of the scraper disc. The shape of the aggregate opening is reasonably set, so that the aggregate opening is more efficient in absorbing bark debris.

[0009] Furthermore, the angle distribution range of the aggregate opening relative to the axis of the scraper blade disc is 90 degrees to 160 degrees.

[0010] Through the above technical solution, the angle range of the aggregate opening relative to the axis of the scraper disc is reasonable, ensuring that the aggregate opening efficiently absorbs bark debris, while enabling the utility model to scrape the target trees from multiple angles, making the usage more flexible.

[0011] Furthermore, the aggregate shell includes a first half shell and a second half shell, the first half shell is provided with an avoidance opening for avoiding the bark scraper body; the first half shell is provided with a through hole, and the second half shell is provided with a threaded hole, or the second half shell is provided with a through hole, and the first half shell is provided with a threaded hole; and also includes a screw, which passes through the through hole and is threadedly connected to the threaded hole.

[0012] Through the above technical solution, the first half shell and the second half shell can be installed and connected by passing the screw through the through hole and threading it with the threaded hole, so the installation of the aggregate shell is very convenient.

[0013] Furthermore, the limiting device is an annular convex rib, which is arranged around the opening of the discharge pipe portion, and the binding position of the binding piece to the receiving bag is located on the side of the annular convex rib away from the opening of the discharge pipe portion.

[0014] Through the above technical solution, the annular convex rib has a simple structure and is easy to produce. The annular convex rib has a firm structure and can effectively prevent the binding piece, the receiving bag and the discharge pipe from being separated.

[0015] Furthermore, the material receiving bag comprises a bag body and a rope threading channel, the binding member is a flexible binding rope, and part of the binding rope is passed through the rope threading channel.

[0016] Through the above technical solution, the user can pull the binding rope relative to the rope threading channel to close the rope threading channel, that is, to close the bag opening of the receiving bag, and tie the binding rope to the side of the discharge pipe part away from the opening relative to the annular rib to complete the connection and installation of the receiving bag and the discharge pipe part, which is very convenient to use.

[0017] Furthermore, the scraping knife disc includes a disc body, a fixed block and a blade, the disc body is provided with a positioning surface, the fixed block is fixedly connected to the disc body, the blade is pressed between the positioning surface and the fixed block, and the spatial plane where the blade is located is parallel to the rotation axis of the scraping knife disc.

[0018] Through the above technical solution, the blades on the scraper disc promote air flow more effectively when it rotates, so that the air flow rate between the scraper disc and the aggregate shell is faster, the negative pressure formed is stronger, and the absorption effect of the cut bark is stronger.

[0019] Furthermore, the bark scraper body includes a shell, a power supply, a switch, a motor and a drive shaft, the drive shaft is rotatably connected to the shell, the scraper blade is fixedly connected to the drive shaft, the output shaft of the motor is transmission-connected to the drive shaft, and the power supply, the switch and the motor are electrically connected.

[0020] Through the above technical solution, the structure of the bark scraper body is universal and simple, and is easy to produce and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the utility model;

[0024] Figure 3 It is an exploded view of part of the structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the aggregate shell of the utility model;

[0026] Figure 5 It is a partial structural schematic diagram of the utility model;

[0027] Figure 6 This is a schematic diagram of the bark scraping machine body of the utility model;

[0028] The utility model number information is as follows:

[0029] 1. Bark scraper body; 2. Bark scraper disc; 3. Material collection shell; 4. Material collection bag; 5. Binding parts; 6. Screws; 101. Shell; 102. Power supply; 103. Switch; 104. Motor; 105. Drive shaft; 201. Disc; 202. Fixing block; 203. Blade; 204. Positioning surface; 301. Material collection opening; 302. Discharge pipe; 303. Annular rib; 304. Protrusion; 305. First half shell; 306. Second half shell; 307. Avoidance; 308. Perforation; 309. Threaded hole; 401. Bag body; 402. Rope threading channel;

[0030] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0034] refer to Figure 1 , 2, 4, 5, a fruit tree scraper, comprising a bark scraper body 1 and a scraper disc 2, the scraper disc 2 is connected to the output end of the bark scraper body 1, a collection shell 3 is fixedly arranged on the bark scraper body 1, the scraper disc 2 is located in the collection shell 3, a collection opening 301 and a discharge pipe 302 are arranged on the collection shell 3, the collection opening 301 and the rotation axis position of the scraper disc 2 are separated from each other, and a limiting device is arranged on the discharge pipe 302; it also includes a material collecting bag 4 and a binding member 5, the bag opening of the material collecting bag 4 is bound to the opening of the discharge pipe 302 by the binding member 5, and the limiting device is used to limit the separation of the material collecting bag 4 and the discharge pipe 302.

[0035] When the bark scraper is working, the output end of the bark scraper rotates together with the scraper disc 2, and the air between the inner wall of the aggregate shell 3 and the scraper disc 2 accelerates to form a negative pressure. The bark debris cut off by the scraper disc 2 is sucked into the aggregate shell 3 through the aggregate opening 301 and finally collected into the collecting bag 4 through the discharge pipe 302; the bark debris with pests and diseases is prevented from splashing onto nearby healthy trees, thereby ensuring the health of nearby trees and reducing the situation where bark debris flies and hits the human body, making the user experience better.

[0036] Two protrusions 304 are correspondingly arranged on the material collection opening 301 , and the two protrusions 304 are respectively located on the outer sides of the two end surfaces of the scraping blade disc 2 .

[0037] The farther the part of the scraper blade disc 2 is from its rotation center, the greater the linear speed it generates during rotation. The setting of the protrusion 304 makes the contour shape of the aggregate opening 301 more compatible with the shape of the outer side of the scraper blade disc 2. The shape of the aggregate opening 301 is reasonably set, so that the aggregate opening 301 is more efficient in absorbing bark debris.

[0038] The angle distribution range of the material collection opening 301 relative to the axis of the scraper blade disc 2 is 90 degrees to 160 degrees.

[0039] Preferably, the angle distribution range of the material collection opening 301 relative to the axis of the scraper blade disc 2 is 120 degrees.

[0040] The angle range of the material collection opening 301 relative to the axis of the scraping blade disc 2 is reasonable, ensuring that the material collection opening 301 efficiently absorbs bark debris, while enabling the utility model to scrape the target tree from multiple angles, making the usage more flexible.

[0041] refer to Figure 1 , 3The aggregate shell 3 includes a first half shell 305 and a second half shell 306. The first half shell 305 is provided with an avoidance opening 307 for avoiding the bark scraper body 1; the first half shell 305 is provided with a through hole 308, and the second half shell 306 is provided with a threaded hole 309, or the second half shell 306 is provided with a through hole 308, and the first half shell 305 is provided with a threaded hole 309; and also includes a screw 6, which passes through the through hole 308 and is threadedly connected to the threaded hole 309.

[0042] The first half shell 305 and the second half shell 306 can be installed and connected by passing the screw 6 through the through hole 308 and threadedly connected with the threaded hole 309, so the installation of the aggregate shell 3 is very convenient.

[0043] Preferably, the through hole 308 is provided on the first half shell 305 , and the threaded hole 309 is provided on the second half shell 306 .

[0044] Specifically, the collection opening 301 is formed by joining the edges of the first half shell 305 and the second half shell 306 .

[0045] The limiting device is an annular convex rib 303 , which is arranged around the opening of the discharge pipe part 302 . The binding position of the binding member 5 to the receiving bag 4 is located on the side of the annular convex rib 303 away from the opening of the discharge pipe part 302 .

[0046] The annular convex rib 303 has a simple structure and is easy to produce. The annular convex rib 303 has a simple structure and is easy to produce. The annular convex rib 303 has a firm structure and can effectively prevent the binding piece 5 from being separated from the material receiving bag 4 and the discharge pipe part 302.

[0047] The material receiving bag 4 includes a bag body 401 and a rope threading channel 402 . The binding member 5 is a flexible binding rope, and part of the binding rope is passed through the rope threading channel 402 .

[0048] The user can pull the binding rope relative to the rope threading channel 402 to close the rope threading channel 402, that is, close the bag opening of the material receiving bag 4, and tie the binding rope to the side of the discharge pipe part 302 away from the opening relative to the annular rib 303 to complete the connection and installation of the material receiving bag 4 and the discharge pipe part 302, which is very convenient to use.

[0049] refer to Figure 2 , 3 The scraping blade disc 2 includes a disc body 201, a fixed block 202 and a blade 203. A positioning surface 204 is provided on the disc body 201. The fixed block 202 is fixedly connected to the disc body 201. The blade 203 is pressed between the positioning surface 204 and the fixed block 202. The spatial plane where the blade 203 is located is parallel to the rotation axis of the scraping blade disc 2.

[0050] The blades 203 on the scraper disc 2 promote air flow more effectively when the scraper disc 2 rotates, so that the air flow rate between the scraper disc 2 and the aggregate shell 3 is faster, the negative pressure formed is stronger, and the absorption effect on the cut bark is stronger.

[0051] refer to Figure 6 The bark scraper body 1 includes a housing 101, a power supply 102, a switch 103, a motor 104 and a drive shaft 105. The drive shaft 105 is rotatably connected to the housing 101, the bark scraper disc 2 is fixedly connected to the drive shaft 105, the output shaft of the motor 104 is transmission-connected to the drive shaft 105, and the power supply 102, the switch 103 and the motor 104 are electrically connected. In this article, the output shaft of the motor 104 is transmission-connected to the drive shaft 105, which means that a reduction gear set is provided between the output shaft of the motor and the drive shaft. The reduction gear set belongs to conventional technology in this field and will not be described here.

[0052] The structure of the bark scraper body 1 is universal and simple, and is easy to produce and use.

[0053] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A fruit tree peeling machine, characterized in that: The invention comprises a bark scraper body (1) and a bark scraper disc (2), wherein the bark scraper disc (2) is connected to the output end of the bark scraper body (1), a material collecting shell (3) is fixedly arranged on the bark scraper body (1), the bark scraper disc (2) is located in the material collecting shell (3), a material collecting opening (301) and a material discharging pipe (302) are arranged on the material collecting shell (3), the material collecting opening (301) and the position of the rotation axis of the bark scraper disc (2) are separated from each other, and a limiting device is arranged on the material discharging pipe (302); the invention also comprises a material collecting bag (4) and a binding member (5), the bag opening of the material collecting bag (4) is bound to the opening of the material discharging pipe (302) by the binding member (5), and the limiting device is used to limit the separation of the material collecting bag (4) and the material discharging pipe (302).

2. A fruit tree peeling machine according to claim 1, characterized in that: Two protrusions (304) are correspondingly arranged on the material collection opening (301), and the two protrusions (304) are respectively located on the outer sides of the two end surfaces of the scraping blade disc (2).

3. A fruit tree peeling machine according to claim 1 or 2, characterized in that: The angle distribution range of the material collection opening (301) relative to the axis of the scraper blade disc (2) is 90 degrees to 160 degrees.

4. A fruit tree peeling machine according to claim 3, characterized in that: The aggregate shell (3) comprises a first half shell (305) and a second half shell (306), wherein the first half shell (305) is provided with an escape opening (307) for avoiding the bark scraper body (1); the first half shell (305) is provided with a through hole (308), and the second half shell (306) is provided with a threaded hole (309); or the second half shell (306) is provided with a through hole (308), and the first half shell (305) is provided with a threaded hole (309); and further comprises a screw (6), wherein the screw (6) passes through the through hole (308) and is threadedly connected to the threaded hole (309).

5. A fruit tree peeling machine according to claim 1, 2 or 4, characterized in that: The limiting device is an annular convex rib (303) which is arranged around the opening of the discharge pipe portion (302). The binding position of the binding member (5) to the receiving bag (4) is located on the side of the annular convex rib (303) away from the opening of the discharge pipe portion (302).

6. The fruit tree peeling machine according to claim 5, characterized in that: The material receiving bag (4) comprises a bag body (401) and a rope threading channel (402); the binding member (5) is a flexible binding rope, and part of the binding rope is threaded through the rope threading channel (402).

7. A fruit tree peeling machine according to claim 1, 2, 4 or 6, characterized in that: The skin scraping blade disc (2) comprises a disc body (201), a fixed block (202) and a blade (203); a positioning surface (204) is provided on the disc body (201); the fixed block (202) is fixedly connected to the disc body (201); the blade (203) is pressed tightly between the positioning surface (204) and the fixed block (202); and the spatial plane where the blade (203) is located is parallel to the rotation axis of the skin scraping blade disc (2).

8. The fruit tree peeling machine according to claim 7, characterized in that: The bark scraper body (1) comprises a shell (101), a power supply (102), a switch (103), a motor (104) and a drive shaft (105); the drive shaft (105) is rotatably connected to the shell (101); the bark scraper disc (2) is fixedly connected to the drive shaft (105); the output shaft of the motor (104) is transmission-connected to the drive shaft (105); and the power supply (102), the switch (103) and the motor (104) are electrically connected.

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