CN206150036U

CN206150036U - Novel forestry is with digging pit device

Info

Publication number: CN206150036U
Application number: CN201621167280.6U
Authority: CN
Inventors: 吴海龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-02
Filing date: 2016-11-02
Publication date: 2017-05-10
Anticipated expiration: 2026-11-02

Abstract

The utility model discloses a novel forestry is with digging pit device, the device include lifting unit and drill bit rotary drive assembly, lifting unit includes lifting support and lift driving motor, both ends are provided with first driving wheel and second from the driving wheel of following respectively about the lifting support, first from the driving wheel through first chain with lift driving motor's output shaft links to each other, the second from the driving wheel pass through the second chain with it is first continuous from the driving wheel, drill bit rotary drive assembly includes rotary drive motor and rather than the drill bit that links to each other. The application provides a novel forestry is with digging pit device, simple structure is reasonable, uses convenient operation. Drill bit rotary drive assembly adopts reasonable decelerator and clutch, can realize increasing battery temperature's purpose through the deceleration, can accomplish the operation of digging pit better. The elevating platform adopts chain drive to control the stroke of elevating platform through limit switch simultaneously to the realization is to the control of the depth of digging pit.

Description

A kind of New Forestry digging apparatus

Technical field

The utility model is related to forestry mechanical equipment technical field, more particularly to a kind of New Forestry dress of digging pit Put.

Background technology

Just there is since ancient times the tradition of tree planting in China, has emerged the anecdote much told tale that many advocates afforestation.Plant trees with Qing Ming Day is optimal, now warmer climate, and spring rain flies to spill, survives beneficial to sapling.Afforestation is for regulating the climate, conserve water Source, mitigation atmosphere pollution are significant.With the development of science and technology, dig pit during tree planting is gradually made from pure manually digging pit Replaced with trenching machine.Pit-picker of the prior art, due to volume is big etc. reason plants trees suitable for large area mostly when make With, and the pit-hole that the pit-picker of some small volumes digs out often to there is perpendicularity poor, and pit-hole depth cannot be controlled accurately, Have impact on the survival rate of planting plants.

Utility model content

The utility model provides a kind of New Forestry digging apparatus.

The utility model provides following scheme：

A kind of New Forestry digging apparatus, the device includes lifting assembly and bit drive component；

The lifting assembly includes lifting support and lifting motor, and the lifting support upper and lower ends are respectively provided with There are the first driven pulley and the second driven pulley, first driven pulley is by the first chain and the output for lifting motor Axle is connected, and second driven pulley is connected by the second chain with first driven pulley；The bit drive component bag Include rotary drive motor and coupled drill bit；

Wherein, lifting platform is fixedly connected with second chain, the rotary drive motor is fixed with the lifting platform It is connected.

Preferably：Also include being installed on the adjustable limit switch in position on the lifting support, the limit switch is used for Limit the position that the lifting platform declines.

Preferably：The lifting motor is reducing motor.

Preferably：The rotary drive motor is frequency control motor, and the frequency control motor output shaft is connected with and rubs Erasing clutch pack, the friction clutch pack is connected with worm type of reduction gearing, the drill bit by shaft coupling with And power transmission shaft is connected with the worm type of reduction gearing.

Preferably：The drill bit includes drilling rod, helical wing plate, cuts native blade and apex point.

According to the specific embodiment that the utility model is provided, the utility model discloses following technique effect：

By the utility model, it is possible to achieve a kind of New Forestry digging apparatus, under a kind of implementation, the device Lifting assembly and bit drive component can be included；The lifting assembly includes that lifting support and lifting drive electricity Machine, the lifting support upper and lower ends are respectively arranged with the first driven pulley and the second driven pulley, and first driven pulley passes through First chain with it is described lifting motor output shaft be connected, second driven pulley pass through the second chain with described first from Driving wheel is connected；The bit drive component includes rotary drive motor and coupled drill bit；Wherein, described second Lifting platform is fixedly connected with chain, the rotary drive motor is fixedly linked with the lifting platform.It is new that the application is provided Forestry digging apparatus, it is simple and reasonable, using easy to operate.Bit drive component adopt rational deceleration device with And clutch, it is possible to achieve the purpose of rotation torque is increased by reduction of speed, operation of digging pit can be preferably completed.Lifting platform is adopted Chain drive is controlled by limit switch to the stroke of lifting platform simultaneously, so as to realize the control to the depth of digging pit.

Certainly, implement arbitrary product of the present utility model to it is not absolutely required to while reaching all the above advantage.

Description of the drawings

In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment Needed for the accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this A little accompanying drawings obtain other accompanying drawings.

Fig. 1 is a kind of structural representation of New Forestry digging apparatus that the utility model embodiment is provided;

Fig. 2 is the structural representation of the bit drive component that the utility model embodiment is provided.

In figure：Lifting support 1, lifting motor 2, the first driven pulley 3, the second driven pulley 4, the first chain 5, the second chain Bar 6, rotary drive motor 7, drill bit 8, lifting platform 9, limit switch 10, friction clutch pack 11, worm type of reduction gearing 12nd, shaft coupling 13, power transmission shaft 14.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to In the scope of the utility model protection.

Embodiment

Referring to Fig. 1, Fig. 2, for a kind of New Forestry digging apparatus that the utility model embodiment is provided, as shown in Figure 1, Figure 2 Shown, the device includes lifting assembly and bit drive component；

The lifting assembly includes lifting support 1 and lifting motor 2, the upper and lower ends of the lifting support 1 difference The first driven pulley 3 and the second driven pulley 4 are provided with, first driven pulley 3 drives electricity by the first chain 5 with the lifting The output shaft of machine 2 is connected, and second driven pulley 4 is connected by the second chain 6 with first driven pulley 3；The drill bit rotation Turn drive component including rotary drive motor 7 and coupled drill bit 8；Wherein, it is fixedly connected with second chain 4 Lifting platform 9, the rotary drive motor 7 is fixedly linked with the lifting platform 9.

In actual applications, it is described spacing also including the adjustable limit switch 10 in position on the lifting support 1 is installed on Switch 10 is used to limit the position of the decline of the lifting platform 9.When the lifting motor is selected, the lifting motor can Think reducing motor.In order to improve the performance of the rotary components, the embodiment of the present application can also be provided, the rotary drive motor 7 is frequency control motor, and the frequency control motor output shaft is connected with friction clutch pack 11, the friction type clutch Device assembly 11 is connected with worm type of reduction gearing 12, and the drill bit 8 is by shaft coupling 13 and power transmission shaft 14 and the worm gear snail Bar decelerator 12 is connected.Certain protection can be carried out so as to improve the device to motor using friction clutch pack Service life.Further, the drill bit 8 includes drilling rod, helical wing plate, cuts native blade and apex point.The drill bit actually should Used time, can the voluntarily different size of processing and fabricating as needed.

In a word, the New Forestry digging apparatus that the application is provided, it is simple and reasonable, using easy to operate.Drill bit revolves Turn drive component using rational deceleration device and clutch, it is possible to achieve the purpose of rotation torque is increased by reduction of speed, can Preferably to complete operation of digging pit.Lifting platform is controlled by limit switch to the stroke of lifting platform simultaneously using chain drive System, so as to realize the control to the depth of digging pit.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.

Preferred embodiment of the present utility model is the foregoing is only, protection model of the present utility model is not intended to limit Enclose.All any modification, equivalent substitution and improvements made within spirit of the present utility model and principle etc., are all contained in this reality With in new protection domain.

Claims

1. a kind of New Forestry digging apparatus, it is characterised in that described device includes that lifting assembly and bit drive Component；

The lifting assembly includes lifting support and lifting motor, and the lifting support upper and lower ends are respectively arranged with the One driven pulley and the second driven pulley, first driven pulley is by the first chain and the output shaft phase for lifting motor Even, second driven pulley is connected by the second chain with first driven pulley；The bit drive component includes rotation Turn motor and coupled drill bit；

Wherein, lifting platform is fixedly connected with second chain, the rotary drive motor is fixedly linked with the lifting platform.

2. device according to claim 1, it is characterised in that also adjustable including position on the lifting support is installed on Limit switch, the limit switch is used to limit the position that the lifting platform declines.

3. device according to claim 1, it is characterised in that the lifting motor is reducing motor.

4. device according to claim 1, it is characterised in that the rotary drive motor is frequency control motor, described Frequency control motor output shaft is connected with friction clutch pack, and the friction clutch pack is connected with worm and gear and subtracts Fast device, the drill bit is connected by shaft coupling and power transmission shaft with the worm type of reduction gearing.

5. device according to claim 4, it is characterised in that the drill bit include drilling rod, helical wing plate, cut native blade with And apex point.