Forestry seedling raising cuttage device

Abstract

The utility model provides a forestry seedling raising cutting device which comprises a crawler-type movable base, and a plurality of parallel cutting mechanisms extending to the tail of the crawler-type movable base are arranged at the top of the crawler-type movable base. According to the forestry seedling raising and cutting device, the multiple cutting mechanisms are arranged on the crawler-type movable base, the crawler-type movable base can conveniently drive the cutting mechanisms to move in soil or sand, the cutting mechanisms are used for conducting seedling raising and cutting work at the tail of the crawler-type movable base, and therefore the automatic seedling raising and cutting effect is achieved; by arranging the hole inserting mechanism at the front end of the crawler-type movable base, holes can be inserted in hard soil conveniently, and seedlings at the tail can be inserted into the hard soil conveniently.

Description

Technical Field

[0001] The utility model relates to the field of seedling cultivation and cutting, in particular to a forestry seedling cultivation and cutting device. Background Art

[0002] Forestry seedling operations occupy a core position in the field of ecological engineering in my country, and play a decisive role in the quality and economic benefits of greening projects. Technological progress is particularly important in this link, which can significantly promote the improvement of the ecological environment and the construction of a green home. Faced with the situation where some tree species have scarce seeds and are difficult to sow but are suitable for cutting propagation, the use of cutting technology has become a key strategy for efficiently cultivating new plants. This technology involves selecting fragments of vegetative organs from the mother plant, placing them in moist soil or fine sand, and relying on their self-generated root system and branch generation ability to promote the formation of new plants.

[0003] At present, cutting operations generally rely on manual means, especially when large-scale operations are required, a large number of manpower is needed to manually complete each cutting step, which is not only time-consuming but also extremely labor-intensive. Therefore, a forestry seedling cutting device is proposed to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a forestry seedling cutting device to solve the problem that the existing cutting operation generally relies on manual means and is time-consuming and labor-intensive.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a forestry seedling cutting device, comprising a crawler-type mobile base, a plurality of parallel cutting mechanisms extending to the tail of the crawler-type mobile base are arranged on the top of the crawler-type mobile base;

[0006] The cutting mechanism includes a receiving groove that can accommodate a single row of seedlings, a seedling pushing mechanism located at the front end of the receiving groove is provided, a downwardly extending cutting tube is provided at the bottom of the tail end of the receiving groove, the diameter of the cutting tube is matched with the diameter of the seedlings, and a pushing telescopic cylinder corresponding to the cutting tube is provided at the top, and the diameter of the pushing end of the pushing telescopic cylinder is matched with the inner diameter of the cutting tube.

[0007] In the preferred embodiment, the seedling pushing mechanism includes two groups of sliding limit rods symmetrically arranged in the accommodating groove, the spacing between the two sliding limit rods is adapted to the diameter of the seedlings, the outer sliding sleeves of the two groups of sliding limit rods are provided with push plates, and the push plates are slidably sleeved on the outside of the sliding limit rods through the perforations arranged thereon, and a telescopic spring is arranged between the inner wall of the front end side wall of the accommodating groove and the push plate.

[0008] In the preferred embodiment, the number of each group of sliding limit rods is two, the two sliding limit rods are symmetrically distributed up and down, and the distance between the two is less than the height of the seedling.

[0009] In the preferred embodiment, the top of the accommodating groove is open, and a support plate for mounting the push telescopic cylinder is provided at the rear end.

[0010] In the preferred embodiment, a socket mechanism is also provided at the front end of the crawler-type mobile base.

[0011] In the preferred embodiment, the socket mechanism includes an L-shaped support frame arranged at the front end of the crawler mobile base, and a driving motor arranged at the front end of the crawler mobile base. The L-shaped support frame is retractably provided with multiple implantation rods corresponding to the implantation mechanism. A lifting plate connecting all the implantation rods is provided at the top of the implantation rod, and a hinge seat is provided on the top of the lifting plate. A turntable is provided at the output end of the driving motor, and a connecting rod is provided at the edge of the turntable. A push-pull rod is rotatably mounted on the outside of the connecting rod, and the other end of the push-pull rod is hinged to the hinge seat.

[0012] In the preferred embodiment, the tracked mobile base includes a driving base, the rear side of the driving base is provided with driving wheels extending from both sides, the front side is provided with guide wheels extending from both sides, both sides of the driving base are hingedly provided with multiple supporting wheels, both sides of the driving base are also hingedly provided with shock absorbers corresponding to the supporting wheels one by one, the other end of the shock absorber is hinged to the corresponding supporting wheel, and the outside of the driving wheel, guide wheel and supporting wheel on the same side is covered with tracks.

[0013] The utility model provides a forestry seedling cutting device. By arranging a plurality of cutting mechanisms on a crawler-type mobile base, the crawler-type mobile base can be used to carry the cutting mechanisms and move them in soil or sand. The cutting mechanisms are used to carry out the seedling cutting work at the tail of the crawler-type mobile base, thereby realizing the effect of automated seedling cutting. In addition, by arranging a socket mechanism at the front end of the crawler-type mobile base, it is convenient to insert a socket on harder soil, so that the seedling at the tail can be inserted into the harder soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the rear side of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of the cutting mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the front side of the overall structure of the utility model;

[0018] Figure 4 It is a side view schematic diagram of the overall structure of the utility model;

[0019] In the figure: a crawler-type mobile base 1; a driving base 101; a driving wheel 102; a crawler track 103; a supporting wheel 104; a shock absorber 105; a guide wheel 106; a grafting mechanism 2; a receiving groove 201; a sliding limit rod 202; a push plate 203; a telescopic spring 204; a perforation 205; a grafting tube 206; a support plate 207; a push telescopic cylinder 208; a socket mechanism 3; an L-shaped support frame 301; a grafting rod 302; a lifting plate 303; a driving motor 304; a turntable 305; a connecting rod 306; and a hinged seat 307. DETAILED DESCRIPTION

[0020] Example 1

[0021] like Figure 1-2 As shown, a forestry seedling cutting device includes a crawler-type mobile base 1. The crawler-type mobile base 1 facilitates the device to move in soil and sand to achieve an all-terrain movement effect. A plurality of cutting mechanisms 2 arranged in parallel and extending to the tail thereof are arranged on the top of the crawler-type mobile base 1. In this embodiment, the number of the cutting mechanisms 2 is three.

[0022] The cutting mechanism 2 includes a receiving groove 201 that can accommodate a single row of seedlings. When working, the seedlings are placed in a single row into the receiving groove 201. A seedling pushing mechanism located at the front end is provided in the receiving groove 201, and the seedling pushing mechanism can push the single row of seedlings toward the tail end. A downwardly extending cutting tube 206 is provided at the bottom of the tail end of the receiving groove 201. The diameter of the cutting tube 206 is adapted to the diameter of the seedlings. The seedlings located at the very tail end are located above the cutting tube 206 under the action of the pushing mechanism. A pushing telescopic cylinder 208 corresponding to the cutting tube 206 is provided at the top. The diameter of the pushing end of the pushing telescopic cylinder 208 is adapted to the inner diameter of the cutting tube 206. Through the extension and retraction of the pushing telescopic cylinder 208, the seedlings located above the cutting tube 206 can be pushed through the cutting tube 206 and inserted into the soil or sand, thereby realizing the effect of automated cutting.

[0023] It should be noted that the crawler mobile base 1 is provided with a power supply and a remote control system. The power supply is convenient for powering the device, and the remote control system is convenient for remote control. This is a mature existing technology, so it will not be described in detail here.

[0024] In the preferred embodiment, the seedling pushing mechanism includes two groups of sliding limit rods 202 symmetrically arranged in the receiving groove 201. The spacing between the two sliding limit rods 202 is adapted to the diameter of the seedlings, thereby achieving a limiting effect on the single-row seedlings and avoiding unnecessary tilting of the seedlings during the pushing process of the seedling pushing mechanism. The outer sliding sleeves of the two groups of sliding limit rods 202 are provided with push plates 203, and the push plates 203 are slidably mounted on the outside of the sliding limit rods 202 through the through holes 205 provided thereon. A telescopic spring 204 is provided between the inner wall of the front end side wall of the receiving groove 201 and the push plates 203. The push plates 203 are pushed by the tension of the telescopic spring 204, thereby achieving the effect of pushing the single-row seedlings.

[0025] In the preferred embodiment, the number of each group of sliding limit rods 202 is two, the two sliding limit rods 202 are symmetrically distributed up and down, and the distance between them is smaller than the height of the seedlings. Through a total of four sliding limit rods 202 on the left and right, the effect of limiting the single-row seedlings can be better achieved.

[0026] In the preferred embodiment, the top of the receiving groove 201 is open, and a support plate 207 for installing a push telescopic cylinder 208 is provided at the rear end. The opening at the top facilitates placing the seedlings into the receiving groove 201 .

[0027] Example 2

[0028] Further illustrate with reference to Example 1, Figure 3 In the structure shown, in order to facilitate the cutting work on harder soil, a socket mechanism 3 is also provided at the front end of the crawler-type mobile base 1;

[0029] The socket mechanism 3 includes an L-shaped support frame 301 arranged at the front end of the crawler-type mobile base 1, and a drive motor 304 arranged at the front end of the crawler-type mobile base 1. The L-shaped support frame 301 is composed of a vertical plate and a horizontal plate. The drive motor 304 is fixed on the top of the front end of the crawler-type mobile base 1 through a base. A plurality of cutting rods 302 corresponding to the cutting mechanism 2 are retractably arranged on the horizontal plate of the L-shaped support frame 301. In this embodiment, the number of the cutting rods 302 is three, and they correspond to the three cutting mechanisms 2 respectively. The top of the cutting rod 302 is provided with a lifting plate 303 connecting all the cutting rods 302. When the lifting plate 303 is lifted, the cutting rod 302 is lifted. When the lifting plate 303 is lifted or lowered, all the cutting rods 302 can be driven to lift or lower synchronously. A hinge seat 307 is arranged on the top of the lifting plate 303, and a turntable 305 is arranged on the output end of the driving motor 304. A connecting rod 306 is arranged on the edge of the turntable 305. A push-pull rod 308 is rotatably mounted on the outside of the connecting rod 306. The other end of the push-pull rod 308 is hinged to the hinge seat 307. When in use, the turntable 305 is rotated by the driving motor 304, and then the lifting plate 303 is pushed and pulled by the push-pull rod 308, so as to realize the lifting effect of the cutting rod 302, and then the soil is pierced, so as to facilitate the cutting mechanism 2 at the tail end to carry out cutting of seedlings.

[0030] Example 3

[0031] Further illustrate with reference to Examples 1 and 2, Figure 4 The structure shown, in order to improve the passability of the crawler mobile base 1, the crawler mobile base 1 includes a driving base 101, the rear side of the driving base 101 is provided with driving wheels 102 extending from both sides, the front side is provided with guide wheels 106 extending from both sides, and both sides of the driving base 101 are hingedly provided with multiple supporting rollers 104. In this embodiment, the number of supporting rollers 104 is four, and shock absorbers 105 corresponding to the supporting rollers 104 are also hingedly provided on both sides of the driving base 101, and the other end of the shock absorber 105 is hinged to the corresponding supporting roller 104, and the outer part of the driving wheel 102, the guide wheel 106 and the supporting roller 104 on the same side is provided with a crawler 103. Through the connection relationship between the shock absorber 105 and the supporting roller 104, the shock absorption effect of the crawler mobile base 1 can be effectively improved, and it is easy to adapt to different bumpy sections and improve the passability.

[0032] It should be noted that the driving of the crawler-type mobile base 1 is a mature technical means, so it will not be described in detail here.

[0033] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A forestry seedling cutting device, characterized in that: It comprises a crawler-type mobile base (1), wherein a plurality of implantation mechanisms (2) are arranged in parallel on the top of the crawler-type mobile base (1) and extend to the rear thereof; The cutting mechanism (2) comprises a receiving groove (201) capable of receiving a single row of seedlings, a seedling pushing mechanism located at the front end of the receiving groove (201), a cutting tube (206) extending downwardly is provided at the bottom of the rear end of the receiving groove (201), the diameter of the cutting tube (206) is matched to the diameter of the seedlings, a pushing telescopic cylinder (208) corresponding to the cutting tube (206) is provided at the top, and the diameter of the pushing end of the pushing telescopic cylinder (208) is matched to the inner diameter of the cutting tube (206).

2. A forestry seedling cutting device according to claim 1, characterized in that: The seedling pushing mechanism comprises two sets of sliding limit rods (202) symmetrically arranged in the receiving groove (201), the spacing between the two sliding limit rods (202) is adapted to the diameter of the seedling, the outer sliding sleeves of the two sets of sliding limit rods (202) are provided with a pushing plate (203), the pushing plate (203) is slidably mounted on the outside of the sliding limit rods (202) through the through holes (205) provided thereon, and a telescopic spring (204) is provided between the inner wall of the front end side wall of the receiving groove (201) and the pushing plate (203).

3. A forestry seedling cutting device according to claim 2, characterized in that: The number of each set of sliding limit rods (202) is two, the two sliding limit rods (202) are symmetrically distributed up and down, and the distance between the two is less than the height of the seedling.

4. A forestry seedling cutting device according to claim 1, characterized in that: The top of the accommodating groove (201) is open, and a support plate (207) for mounting a push-telescopic cylinder (208) is provided at the rear end.

5. A forestry seedling cutting device according to claim 1, characterized in that: A socket mechanism (3) is also provided at the front end of the crawler-type mobile base (1).

6. A forestry seedling cutting device according to claim 5, characterized in that: The socket mechanism (3) comprises an L-shaped support frame (301) arranged at the front end of the crawler-type mobile base (1), and a driving motor (304) arranged at the front end of the crawler-type mobile base (1); a plurality of implantation rods (302) corresponding to the implantation mechanism (2) are telescopically arranged on the L-shaped support frame (301); a lifting plate (303) for connecting all the implantation rods (302) is arranged at the top of the implantation rods (302); a hinge seat (307) is arranged at the top of the lifting plate (303); a rotating disk (305) is arranged at the output end of the driving motor (304); a connecting rod (306) is arranged at the edge of the rotating disk (305); a push-pull rod (308) is rotatably mounted on the outside of the connecting rod (306); and the other end of the push-pull rod (308) is hinged to the hinge seat (307).

7. A forestry seedling cutting device according to claim 1, characterized in that: The crawler-type mobile base (1) comprises a driving base (101), the rear side of the driving base (101) is provided with driving wheels (102) extending from both sides, the front side is provided with guide wheels (106) extending from both sides, both sides of the driving base (101) are hingedly provided with a plurality of supporting rollers (104), both sides of the driving base (101) are also hingedly provided with shock absorbers (105) corresponding to the supporting rollers (104) one by one, the other end of the shock absorber (105) is hingedly connected to the corresponding supporting roller (104), and the outside of the driving wheel (102), the guide wheel (106) and the supporting roller (104) on the same side is covered with crawlers (103).

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