Tree transfer device for forestry engineering

Abstract

The utility model relates to the technical field of forestry engineering, and discloses a tree transfer device for forestry engineering, which comprises a bottom plate, stand columns are arranged at four corners of the top of the bottom plate, a plurality of clamping components are arranged among the four stand columns, and a supporting seat is detachably mounted at the center of the top of the bottom plate; the clamping assembly comprises two transverse plates which are symmetrically arranged, the two transverse plates are detachably installed between the two adjacent stand columns, a threaded cylinder is rotationally installed on one side of each transverse plate, a lead screw is in threaded connection with one end of each threaded cylinder, a clamping plate of a V-shaped structure is fixedly connected to the end of each lead screw, and limiting cylinders are symmetrically arranged on the two sides of each threaded cylinder; limiting rods inserted into the limiting cylinders are fixedly connected to the outer sides of the clamping plates. The supporting base and the clamping assembly are detachable, the trees do not need to be lifted when stored and taken out, and the device is simple in overall structure, more convenient to operate and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry engineering technical field, concretely is a tree transfer device for forestry engineering. BACKGROUND

[0002] The tree transfer device refers to the equipment or tool for transplanting or transferring large trees, and is usually used in forestry engineering city planning, landscaping or building engineering to protect mature trees.

[0003] Through the search, the utility model discloses a forestry engineering tree transfer device, the device is pushed to the inside of the movable cylinder through the electric cylinder and clamping rod, the clamping rod is rotated in the process of sliding through the tooth groove and drives the first gear, the first gear drives the rotation of the shaft, the shaft drives the rotation of the second gear, the second gear drives the rotation of the tooth ring meshed with it, and then a plurality of clamping rods can be slid synchronously to the inside of the movable cylinder, a plurality of clamping rods and clamping plates are used to fix the trees, and the stability of the tree fixing can be improved.

[0004] But in practical application, since the storage cylinder has a certain height, the tree needs to be lifted to a certain height when storing and taking, which is still inconvenient, and the device needs to be equipped with power supply and multiple electrical equipment, so the cost is high, and improvement is needed UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects, and provide a tree transfer device for forestry engineering.

[0006] In order to solve the above problems, the technical scheme of the utility model is as follows: a tree transfer device for forestry engineering, comprising a bottom plate, four corners of the top of the bottom plate are provided with stand columns, a plurality of clamping assemblies are arranged between the four stand columns, and a supporting seat is detachably installed at the center of the top of the bottom plate.

[0007] The clamping assembly comprises two symmetrical horizontal plates, and the two horizontal plates are detachably installed between two adjacent stand columns, a threaded cylinder is rotatably installed on one side of the horizontal plate, one end of the threaded cylinder is threadedly connected with a lead screw, the end of the lead screw is fixedly connected with a V-shaped clamping plate, and the two sides of the threaded cylinder are symmetrically provided with limiting cylinders, and the outer side of the clamping plate is fixedly connected with a limiting rod inserted into the limiting cylinder.

[0008] Further, the stand column comprises a fixed rod fixedly installed on the bottom plate, an extension rod is connected to the top of the fixed rod, a threaded rod is fixedly connected to the bottom of the extension rod, and a threaded hole matched with the threaded rod is formed in the top of the fixed rod.

[0009] Further, the support seat is a hemispherical shell formed by splicing two 1 / 4 spherical shells, and positioning seats are fixedly connected to the lower parts of the two sides of the support seat and are installed on the bottom plate through bolts.

[0010] Further, the clamping assemblies are at least three in number, and adjacent two clamping assemblies are staggered.

[0011] Further, sleeves are fixedly connected to the two ends of the horizontal plate and are sleeved outside the stand, and the side surfaces of the sleeves are penetrated and are threadedly connected with the locking bolts.

[0012] Further, the side surface of the horizontal plate is fixedly connected with a mounting seat, and the threaded cylinder is rotatably installed on the mounting seat through a bearing.

[0013] Compared with the prior art, the support seat of the utility model can support and fix the root part of the tree, the three clamping assemblies can realize three-point fixing of the upper, middle and lower parts of the trunk, the transfer of the tree is more stable, the support seat and the clamping assemblies can be disassembled, the tree does not need to be lifted during storage and taking, the overall structure of the device is simple, operation is more convenient, and the utility model has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 is the perspective view of the utility model.

[0015] Fig. 2 is the split view of the stand of the utility model.

[0016] Fig. 3 is the structural view of the clamping assembly of the utility model.

[0017] As shown in the drawings: 1, bottom plate; 2, stand; 3, support seat; 4, horizontal plate; 5, threaded cylinder; 6, lead screw; 7, clamping plate; 8, limiting cylinder; 9, limiting rod; 10, fixed rod; 11, extension rod; 12, threaded rod; 13, positioning seat; 14, sleeve; 15, mounting seat. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] As Figs. 1 to 3As shown, a tree transporting device for forestry engineering, comprising a bottom plate 1, four corners of the top of the bottom plate 1 are provided with a stand 2, the stand 2 comprises a fixed rod 10 fixedly installed on the bottom plate 1, the top of the fixed rod 10 is connected with an extension rod 11, the bottom of the extension rod 11 is fixedly connected with a threaded rod 12, and a threaded hole matched with the threaded rod 12 is formed in the top of the fixed rod 10.

[0020] The extension rod 11 is installed on the top of the fixed rod 10 through the threaded rod 12, so that the extension rod 11 can be disassembled conveniently.

[0021] A plurality of clamping assemblies are arranged between the four stands 2, the clamping assembly comprises two symmetrical cross plates 4, and the two cross plates 4 are detachably installed between the adjacent two stands 2, one side of the cross plate 4 is rotatably installed with a threaded cylinder 5, one end of the threaded cylinder 5 is threadedly connected with a lead screw 6, the end of the lead screw 6 is fixedly connected with a V-shaped clamping plate 7, and the two sides of the threaded cylinder 5 are symmetrically provided with limiting cylinders 8, and the outer side of the clamping plate 7 is fixedly connected with a limiting rod 9 inserted into the limiting cylinder 8.

[0022] Three clamping assemblies are arranged, and the adjacent two clamping assemblies are staggered, the two ends of the cross plate 4 are fixedly connected with a sleeve 14 sleeved outside the stand 2, and a tie bolt is threadedly connected through the side of the sleeve 14. The side of the cross plate 4 is fixedly connected with a mounting seat 15, and the threaded cylinder 5 is rotatably installed on the mounting seat 15 through a bearing.

[0023] The threaded cylinder 5 is rotated to relatively rotate between the threaded cylinder 5 and the lead screw 6, so that the position of the clamping plate 7 can be adjusted, the tree trunk is clamped and fixed by the two V-shaped clamping plates 7, and the three clamping assemblies can realize three-point fixing of the tree trunk.

[0024] The top center of the bottom plate 1 is detachably installed with a support seat 3; the support seat 3 is a hemispherical shell formed by splicing two 1 / 4 spherical shells, and the two sides of the support seat 3 are fixedly connected with a positioning seat 13, and the positioning seat 13 is installed on the bottom plate 1 through bolts.

[0025] The support seat 3 can support and fix the root part of the tree.

[0026] In specific use, one half of the support base 3 is installed on the base plate 1, the tree is moved to the base plate 1, and then the other half of the support base 3 is installed on the base plate 1, the cross plates 4 of the three clamping assemblies are sleeved outside the fixed rods 10 through the sleeves 14 at the two ends, and the cross plates 4 of adjacent two clamping assemblies are staggered, the extension rods 11 are installed on the top of the fixed rods 10, the cross plates 4 are slid upward to a suitable height, and then the fixing bolts are tightened to be fixed, the threaded cylinders 5 are rotated, and the trees are fixed through the clamping plates 7. When the trees need to be taken out, one half of the support base 3 is disassembled, and then the extension rods 11 and the cross plates 4 are disassembled, so that the trees can be taken out without lifting the trees, and the whole device has simple structure and is convenient to operate.

[0027] The parts not disclosed in the utility model are prior art, and the specific structure and working principle will not be repeated.

[0028] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the utility model have been shown and described, it will be apparent to those having ordinary skill in the art that a number of changes, modifications, replacements, and variations of the embodiments can be made without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0030] The utility model and its implementation mode have been described above, and this description is not restrictive, and the embodiment shown in the drawings is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, without creative design, similar structure modes and embodiments of the technical scheme are not included in the protection scope of the utility model.

Claims

1. A tree transport device for forestry engineering, comprising a base plate (1), characterized in that: The base plate (1) is provided with columns (2) at the four corners of the top, and multiple clamping components are provided between the four columns (2). A support base (3) is detachably installed at the center of the top of the base plate (1). The clamping assembly includes two symmetrically arranged horizontal plates (4), and the two horizontal plates (4) are detachably installed between two adjacent columns (2). A threaded cylinder (5) is rotatably installed on one side of the horizontal plate (4). A lead screw (6) is threaded to one end of the threaded cylinder (5). A V-shaped clamping plate (7) is fixed to the end of the lead screw (6). Limiting cylinders (8) are symmetrically arranged on both sides of the threaded cylinder (5). A limiting rod (9) inserted inside the limiting cylinder (8) is fixed to the outside of the clamping plate (7).

2. A tree transfer device for forestry engineering according to claim 1, characterized in that: The column (2) includes a fixed rod (10) fixedly installed on the base plate (1). The top of the fixed rod (10) is connected to an extension rod (11). The bottom of the extension rod (11) is fixedly connected to a threaded rod (12). The top of the fixed rod (10) is provided with a threaded hole that matches the threaded rod (12).

3. A tree transfer device for forestry engineering according to claim 1, characterized in that: The support base (3) is a hemispherical shell formed by splicing two 1 / 4 spherical shells. Positioning seats (13) are fixed to the lower parts of both sides of the support base (3). The positioning seats (13) are installed on the base plate (1) by bolts.

4. A tree transfer device for forestry engineering according to claim 1, characterized in that: The clamping components are provided in at least three, and adjacent clamping components are staggered.

5. A tree transfer device for forestry engineering according to claim 1, characterized in that: Both ends of the horizontal plate (4) are fixedly connected to sleeves (14) sleeved on the outside of the column (2), and the side of the sleeve (14) is threaded with a set bolt.

6. A tree transfer device for forestry engineering according to claim 1, characterized in that: A mounting base (15) is fixedly connected to the side of the horizontal plate (4), and the threaded cylinder (5) is rotatably mounted on the mounting base (15) via a bearing.

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