CN218302407U

CN218302407U - Tree trimming device

Info

Publication number: CN218302407U
Application number: CN202222851209.1U
Authority: CN
Inventors: 潘雪莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-17
Anticipated expiration: 2032-10-28

Abstract

The utility model belongs to trees field of pruning, discloses a trees trimming means, include the flexible pipe that constitutes by first stay tube and second stay tube, the saw blade of the arc form of installing in second stay tube one end, install the movable block that removes on the second stay tube, install spacing subassembly on the movable block. The utility model discloses be provided with the movable block on the second stay tube to combine the second spring part, carry out limiting displacement to the movable block, the movable block removes on the second stay tube, carry out the regulating action to the position of spacing subassembly, be provided with stopper, crotch, locating piece and dog in the spacing subassembly, wherein stopper, crotch, constitute a spacing space between locating piece and the dog, spacing space can be fine carry out the work of bending to the branch, be convenient for like this prune the branch of higher position and handle, improve the flexibility of using.

Description

Tree trimming device

Technical Field

The application relates to the field of tree trimming, and more particularly relates to a tree trimming device.

Background

Forestry engineering, refer to the high-efficient utilization and the sustainable development that use forest resource as the principle, be applied to forest resource with various engineering techniques and cultivate, the development utilizes and the activity industry of forest product processing, during forestry engineering construction, need regularly prune the processing to trees, need use trimming means when carrying out trees pruning, however, current trimming means has certain not enough at the in-process that uses, for example, can use the saw blade among the trimming means, the saw blade can only be sawed the branch and be handled, when handling higher branch, can not carry out the work of buckling to the branch, just so reduced the processing speed to the branch, the practicality is not enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a tree trimming device.

The application provides a tree trimming means adopts following technical scheme:

the utility model provides a tree trimming means, includes the flexible pipe that constitutes by first stay tube and second stay tube, the saw blade of the arc form of installing in second stay tube one end, install the movable block that removes on the second stay tube, install spacing subassembly on the movable block, spacing subassembly includes the stopper of installing on the movable block, the crotch that sets up in stopper one end and the locating piece that sets up on the stopper, the shifting chute has been seted up to one side of locating piece, is provided with the guide block that removes in the shifting chute, be connected between the one end of guide block and the dog, still be provided with the guide bar on the guide block, and the through-hole of seting up on the shifting chute lateral wall is worn out to the one end of guide bar, one section position on the guide bar is provided with the second spring, the one end of second spring is connected with the guide block, and the other end is connected with the inner wall of shifting chute.

Furthermore, one end of the guide rod is connected with a pull rope, and one end of the pull rope penetrates through a wire running ring arranged on the first supporting tube.

Furthermore, a limiting space is formed among the limiting block, the hook, the positioning block and the stop block, and a tooth socket is formed in the inner side wall of the limiting block.

Further, it is provided with the first spring part that carries out spacing fixed to the second stay tube to close on the port department on the first stay tube, first spring part is including a location section of thick bamboo, pull rod and the spacing dish that sets up on the pull rod, one section on the pull rod is provided with first spring, and the one end of first spring is connected with spacing dish, and the other end is connected with the inner wall of a location section of thick bamboo, a location section of thick bamboo is worn out to the one end of pull rod.

Furthermore, the first spring part and the second spring part are identical in structure, and the second spring part limits and fixes the moving block.

Furthermore, a protective pad is arranged on the first supporting tube close to the tail end.

In summary, the present application includes at least one of the following advantageous technical effects: the utility model discloses be provided with the movable block on the second stay tube to combine the second spring part, carry out limiting displacement to the movable block, the movable block removes on the second stay tube, carry out the regulating action to the position of spacing subassembly, be provided with stopper, crotch, locating piece and dog in the spacing subassembly, wherein stopper, crotch, constitute a spacing space between locating piece and the dog, spacing space can be fine carry out the work of bending to the branch, be convenient for like this prune the branch of higher position and handle, improve the flexibility of using.

Drawings

FIG. 1 is a schematic view of a tree trimming apparatus;

FIG. 2 is a schematic view of a first spring member of the present application;

FIG. 3 is a schematic structural view of a stop assembly of the present application;

figure 4 is a partial cross-sectional view of a stop assembly of the present application.

The reference numbers in the figures illustrate: 1. a first support tube; 2. a second support tube; 3. a saw blade; 4. a first spring member; 41. a positioning cylinder; 42. a pull rod; 43. a first spring; 44. a limiting disc; 5. a second spring member; 6. a moving block; 7. a protective pad; 8. a limiting component; 81. a limiting block; 82. hooking; 83. a tooth socket; 84. positioning blocks; 85. a moving groove; 86. a guide block; 87. a stopper; 88. a guide bar; 89. a second spring; 9. and a wiring ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a tree trimming device, including the flexible pipe that comprises first support tube 1 and second support tube 2, the arc-shaped saw blade 3 of the installation in second support tube 2 one end, install the movable block 6 that moves on the second support tube 2, install spacing subassembly 8 on the movable block 6, spacing subassembly 8 includes the stopper 81 of installation on the movable block 6, the crotch 82 that sets up in stopper 81 one end, and the locating piece 84 that sets up on stopper 81, shifting chute 85 has been seted up to one side of stopper 84, be provided with the guide block 86 that moves in shifting chute 85, be connected between the one end of guide block 86 and the stopper 87, still be provided with guide bar 88 on the guide block 86, and the through-hole of seting up on shifting chute 85 lateral wall is worn out to the one end of guide bar 88, one section position on guide bar 88 is provided with second spring 89, the one end of second spring 89 is connected with guide block 86, the other end is connected with the inner wall of shifting chute 85, the one end of guide bar 88 is connected with the stay cord, the one end of stay cord wears out the wire loop 9 that sets up on

first support tube

1, 81, positioning block 84 and the stopper 82 and the branch that the stopper 87 that can separate, the branch that the branch compression spring 82 that the stopper 87 that the spacing subassembly becomes better pulls, the branch that the stopper 82 will be located, the branch that the branch can be located, the branch that the branch compression spring 87, the branch compression spring 82 will be located, the branch can be located, the branch compression stopper 87, the branch compression spring 82, the branch compression of the branch can be separated in the branch compression stopper 81, the branch compression stopper 87, the branch compression stopper 81, the branch compression stopper 87, the branch compression stopper 82 and the branch compression of stopper 87, the branch compression of stopper 82, the branch compression stopper 87, the branch compression of stopper 87 will be located in the branch compression effect will be located, the branch compression of stopper 81, the branch compression of branch compression effect will be favorable branch compression stopper 87, the branch compression effect will be located, the branch compression stopper 81, the branch compression stopper 82, the branch compression effect will be located, the branch compression stopper 87, the branch compression effect will be located, the branch compression of the branch compression stopper 81, the branch compression stopper 87, the branch compression effect will be separated.

Referring to fig. 1 and 2, a first spring part 4 for limiting and fixing the second support tube 2 is arranged at a position close to a port on the first support tube 1, the first spring part 4 includes a positioning tube 41, a pull rod 42 and a limiting disc 44 arranged on the pull rod 42, a first spring 43 is arranged at one section of the pull rod 42, one end of the first spring 43 is connected with the limiting disc 44, the other end of the first spring 43 is connected with the inner wall of the positioning tube 41, one end of the pull rod 42 penetrates out of the positioning tube 41, the first spring part 4 and the second spring part 5 have the same structure, the second spring part 5 limits and fixes the moving block 6, and a protective pad 7 is arranged on the first support tube 1 close to the tail end.

The implementation principle of a tree trimming means of the embodiment of this application does: when pruning the branch, stretch out and draw back between first support tube 1 and the second support tube 2, and under the effect of first spring part 4, carry out spacing fixed action to second support tube 2, can adjust suitable height with the saw blade 3 of 2 top installations of second support tube, use saw blade 3 to carry out pruning work to the branch, when needs are bent the processing to the branch, movable block 6 removes on second support tube 2, and adopt second spring part 5 to carry out spacing fixed action to movable block 6, the pulling stay cord, second spring 89 can compress, dog 87 will remove, make dog 87 and crotch 82 part, stopper 81 and crotch 82 will be arranged in to the branch, loosen the stay cord, dog 87 resets, make stopper 81, crotch 82, constitute a spacing space between locating piece 84 and the dog 87, increase the effect to the branch of bending, carry out fine pruning work to the branch.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a tree trimming means, includes flexible pipe, the saw blade (3) of the arc form of installing in second stay tube (2) one end that constitute by first stay tube (1) and second stay tube (2), its characterized in that: the movable block (6) for moving is installed on the second supporting pipe (2), a limiting component (8) is installed on the movable block (6), the limiting component (8) comprises a limiting block (81) installed on the movable block (6), a hook (82) arranged at one end of the limiting block (81), and a positioning block (84) arranged on the limiting block (81), a moving groove (85) is formed in one side of the positioning block (84), a guide block (86) for moving is arranged in the moving groove (85), one end of the guide block (86) is connected with the limiting block (87), a guide rod (88) is further arranged on the guide block (86), one end of the guide rod (88) penetrates through a through hole formed in the side wall of the moving groove (85), a second spring (89) is arranged at one section of the guide rod (88), one end of the second spring (89) is connected with the guide block (86), and the other end of the second spring is connected with the inner wall of the moving groove (85).

2. A tree trimming apparatus according to claim 1, wherein: one end of the guide rod (88) is connected with a pull rope, and one end of the pull rope penetrates through a wire-running ring (9) arranged on the first supporting tube (1).

3. A tree trimming apparatus according to claim 2, wherein: a limiting space is formed among the limiting block (81), the hook (82), the positioning block (84) and the stop block (87), and a tooth groove (83) is formed in the inner side wall of the limiting block (81).

4. A tree trimming apparatus according to claim 3, wherein: first spring part (4) that carry out spacing fixed are provided with near the port department on first stay tube (1) to second stay tube (2), first spring part (4) are including a location section of thick bamboo (41), pull rod (42) and spacing dish (44) that set up on pull rod (42), one section on pull rod (42) is provided with first spring (43), and the one end of first spring (43) is connected with spacing dish (44), and the other end is connected with the inner wall of a location section of thick bamboo (41), a location section of thick bamboo (41) is worn out to the one end of pull rod (42).

5. A tree trimming apparatus according to claim 4, wherein: the first spring part (4) and the second spring part (5) are identical in structure, and the second spring part (5) limits and fixes the moving block (6).

6. A tree trimming apparatus according to claim 1, wherein: the first supporting tube (1) is provided with a protective pad (7) close to the tail end.