阅读说明：本技术 一种用于树径测量的按需张紧缠绕钢丝装置 (A tensioning winding steel wire device as required for tree footpath is measured ) 是由 于新文 张旭 范东璞 黄振跃 陈艳 于 2020-06-03 设计创作，主要内容包括：本发明提供了一种用于树径测量的按需张紧缠绕钢丝装置,包括用于缠绕收纳钢丝的测量转轴,所述测量转轴的底部通过轴承连接有第一同步轮,还包括张紧电机,所述张紧电机的动力输出端连接有第二同步轮,所述第一同步轮和所述第二同步轮之间连接有同步带,还包括控制组件,所述控制组件与所述张紧电机电性连接,控制组件能够按需控制张紧电机带动测量转轴转动,实现钢丝的按需张紧,避免了钢丝因过紧导致的测量不准确的问题。(The invention provides a device for tensioning and winding steel wires as required for measuring the diameter of a tree, which comprises a measuring rotating shaft for winding and accommodating steel wires, wherein the bottom of the measuring rotating shaft is connected with a first synchronous wheel through a bearing, the device also comprises a tensioning motor, the power output end of the tensioning motor is connected with a second synchronous wheel, a synchronous belt is connected between the first synchronous wheel and the second synchronous wheel, and the device also comprises a control assembly, the control assembly is electrically connected with the tensioning motor, and can control the tensioning motor to drive the measuring rotating shaft to rotate as required, so that the steel wires can be tensioned as required, and the problem of inaccurate measurement caused by over-tightening of the steel wires is avoided.)

1. The utility model provides an on-demand tensioning winding steel wire device for tree diameter is measured, includes the measurement pivot that is used for the winding to accomodate the steel wire, its characterized in that: the bottom of measuring the pivot is connected with first synchronizing wheel through the bearing, still includes the tensioning motor, the power take off end of tensioning motor is connected with the second synchronizing wheel, first synchronizing wheel with be connected with the hold-in range between the second synchronizing wheel, still includes control assembly, control assembly with tensioning motor electric connection.

2. The apparatus for on-demand tensioned wire-wound for tree diameter measurement according to claim 1, wherein: the tensioning motor adopts a J2 type tensioning motor.

3. The apparatus for on-demand tensioned wire-wound for tree diameter measurement according to claim 1, wherein: the control assembly comprises a processor, the processor is electrically connected with the tensioning motor through a controller, and the processor is also electrically connected with a reset circuit.

4. A tension on demand wire wrapping apparatus for tree diameter measurement as defined in claim 3 wherein: the processor adopts STM32L476RBT6 series single-chip microcomputer.

5. A tension on demand wire wrapping apparatus for tree diameter measurement as defined in claim 3 wherein: the controller employs a03400 series Mos tubes.

6. A tension on demand wire wrapping apparatus for tree diameter measurement as defined in claim 3 wherein: the control assembly further comprises a memory, and the memory is electrically connected with the processor.

7. A tension on demand wire wrapping apparatus for tree diameter measurement as defined in claim 3 wherein: the control assembly further comprises a USART interface, and the USART interface is electrically connected with the processor.

Technical Field

The invention relates to the technical field of tree diameter measurement, in particular to a device for tensioning and winding steel wires as required for tree diameter measurement.

Background

In the process of measuring the tree diameter of a tree, the method of winding the tree diameter by the steel wire is a common method, generally, the steel wire with enough length is wound on a measuring rotating shaft, the steel wire is wound outside the tree, the measuring rotating shaft is rotated to tighten the steel wire, the extending amount of the steel wire is the increasing amount of the circumference of the tree, when the tree diameter is measured, the steel wire wound on the tree diameter needs to be in a tense state to ensure the measuring accuracy, and the measuring error caused by looseness is avoided. However, if the steel wire is kept in a tensioned state for a long time, on one hand, the tension of the steel wire may be changed to cause measurement errors, and on the other hand, due to the growth of trees, the wound steel wire may be sunk into the bark, so that not only the real value cannot be measured, but also the trees are greatly damaged.

Therefore, an as-needed tensioning and winding steel wire device for measuring tree diameter is needed, and the problem that the existing tree diameter measuring device cannot be tensioned as needed can be solved.

Disclosure of Invention

The invention aims to provide a device for tensioning and winding steel wires as required for measuring tree diameters, which aims to solve the problem that the existing tree diameter measuring device cannot be tensioned as required.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a device for tensioning and winding a steel wire as required for measuring the diameter of a tree, which comprises a measuring rotating shaft for winding and accommodating the steel wire, a tensioning motor, a second synchronous wheel and a control assembly, wherein the bottom of the measuring rotating shaft is connected with the first synchronous wheel through a bearing, the power output end of the tensioning motor is connected with the second synchronous wheel, and the first synchronous wheel and the second synchronous wheel are connected with a synchronous belt.

Preferably, the tensioning motor is a J2 type tensioning motor.

Preferably, the control assembly comprises a processor, the processor is electrically connected with the tensioning motor through a controller, and the processor is also electrically connected with a reset circuit.

Preferably, the processor adopts STM32L476RBT6 series single-chip microcomputer.

Preferably, the controller employs a03400 series Mos tubes.

Preferably, the control component further comprises a memory, and the memory is electrically connected with the processor.

Preferably, the control assembly further comprises a USART interface, and the USART interface is electrically connected with the processor.

Compared with the prior art, the invention has the following beneficial technical effects:

the invention provides a device for tensioning and winding steel wires as required for measuring the diameter of a tree, which comprises a measuring rotating shaft for winding and accommodating the steel wires, wherein the bottom of the measuring rotating shaft is connected with a first synchronous wheel through a bearing, the device also comprises a tensioning motor, the power output end of the tensioning motor is connected with a second synchronous wheel, a synchronous belt is connected between the first synchronous wheel and the second synchronous wheel, and the device also comprises a control assembly, the control assembly is electrically connected with the tensioning motor, and can control the tensioning motor to drive the measuring rotating shaft to rotate as required, so that the steel wires can be tensioned as required, and the problem of inaccurate measurement caused by over-tightening of the steel wires is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic structural view of an apparatus for tensioning and winding steel wires according to the requirement for measuring the diameter of a tree according to the present invention;

FIG. 2 is a schematic diagram of the electrical connection relationship of the device for tensioning and winding steel wires as required for measuring the tree diameter according to the present invention;

in the figure: 1: measuring a rotating shaft and 2: bearing, 3: first synchronizing wheel, 4: tensioning motor, 5: second synchronizing wheel, 6: synchronous belt, 7: control module, 71: processor, 72: controller, 73: reset circuit, 74: memory, 75: the USART interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a device for tensioning and winding steel wires as required for measuring tree diameters, and the device is used for solving the problem that the existing tree diameter measuring device cannot be tensioned as required.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example 1:

the embodiment provides a tensioning winding steel wire device as required for tree footpath is measured, as shown in fig. 1 and 2, including being used for the winding to accomodate the measuring pivot 1 of steel wire, the bottom of measuring pivot 1 is connected with first synchronizing wheel 3 through bearing 2, still includes tensioning motor 4, and tensioning motor 4's power take off end is connected with second synchronizing wheel 5, is connected with hold-in range 6 between first synchronizing wheel 3 and the second synchronizing wheel 5, still includes control assembly 7, control assembly 7 and tensioning motor 4 electric connection.

Specifically, the tension motor 4 employs a J2 type tension motor.

Further, the control assembly 7 includes a processor 71, the processor 71 is electrically connected to the tensioning motor 4 through a controller 72, and the processor 71 is also electrically connected to a reset circuit 73.

Further, the processor 71 adopts an STM32L476RBT6 series single chip microcomputer.

Further, the controller 72 employs a03400 series Mos tubes.

Further, the control unit 7 further includes a memory 74, and the memory 74 is electrically connected to the processor 71.

Further, the control module 7 further includes a USART interface 75, and the USART interface 75 is electrically connected to the processor 71.

The invention provides a device for tensioning and winding steel wires as required for measuring tree diameters, which has the working principle that: will measure the external diameter of the epaxial steel wire winding of pivot 1 in trees, controller 72 can drive through control tensioning motor 4 and measure pivot 1 and rotate, and then realize the tightening up of steel wire, the extension of steel wire is the increase volume of the footpath of trees promptly this moment, in practical application, can set up meter rice ware on measuring pivot 1, be connected meter rice ware and treater 71, can directly convey the trees diameter of surveying to treater 71 on, after measuring the completion, can drive through controller 72 control tensioning motor 4 and measure the reversal of pivot 1, realize relaxing of steel wire, avoid for a long time tightly making the steel wire take place the deformation and lead to the measuring result inaccurate, can also prevent to lead to inside the steel wire embedding trees because of trees grow.

The principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.