阅读说明：本技术 一种基于连杆推进型多功能冬笋割断装置 (Based on multi-functional winter bamboo shoot of connecting rod impulse type cuts off device ) 是由 桑明喆 于 2019-10-27 设计创作，主要内容包括：本发明涉及一种基于连杆推进型多功能冬笋割断装置,其特征是：以调节螺杆、刨杆、推框和刨刀为主体；所述刨杆上设有拉带、固定轴和掰扣,且刨杆套在调节螺杆上并与之啮合,通过旋转刨杆调整刨杆与调节螺杆之间的相对高度；所述推框上端设有上连杆和上踏板；所述推框下端设有下连杆和底座框,且下连杆呈方形状,并且不是单一的一根,推框和底座框中间通过下连杆连接；所述上连杆和下连杆之间设有弹性杆；本发明通过上踏板的展开和收纳可将刨刀转换为刨或切割两种工作状态,设计巧妙；当转换为切割状态时,可将刨刀前端的刨口抵压在冬笋根部,定位精准,切割准确,且切割后掰动刨杆即可将冬笋翘起,操作简单,使用便捷。(The invention relates to a connecting rod propulsion-based multifunctional winter bamboo shoot cutting device, which is characterized in that: the main body is an adjusting screw rod, a planing rod, a pushing frame and a planing tool; the planing rod is provided with a pull belt, a fixed shaft and a snapping buckle, is sleeved on the adjusting screw and meshed with the adjusting screw, and is rotated to adjust the relative height between the planing rod and the adjusting screw; the upper end of the push frame is provided with an upper connecting rod and an upper pedal; the lower end of the push frame is provided with a lower connecting rod and a base frame, the lower connecting rod is square and is not a single one, and the push frame is connected with the base frame through the lower connecting rod; an elastic rod is arranged between the upper connecting rod and the lower connecting rod; the planing tool can be converted into two working states of planing and cutting through unfolding and containing the upper pedal, and the design is ingenious; when converting into the cutting state, can support the mouth of digging of planer tool front end and press at the winter bamboo shoot root, fix a position accurately, the cutting is accurate, and breaks the planer bar with the fingers and thumb after the cutting and can stick up winter bamboo shoot, easy operation, it is convenient to use.)

1. The utility model provides a cut off device based on multi-functional winter bamboo shoot of connecting rod impulse type which characterized by: the main body is an adjusting screw rod, a planing rod, a pushing frame and a planing tool; the planing rod is provided with a pull belt, a fixed shaft and a snapping buckle, is sleeved on the adjusting screw and meshed with the adjusting screw, and is rotated to adjust the relative height between the planing rod and the adjusting screw; the upper end of the push frame is provided with an upper connecting rod and an upper pedal, the upper connecting rod is square and is not a single one, and the push frame and the upper pedal are connected through the upper connecting rod, so that a quadrilateral connecting rod is formed among the push frame, the upper pedal and the upper connecting rod; the lower end of the push frame is provided with a lower connecting rod and a base frame, the lower connecting rod is square and is not a single one, and the push frame and the base frame are connected through the lower connecting rod, so that a quadrilateral connecting rod is formed among the push frame, the base frame and the lower connecting rod; an elastic rod is arranged between the upper connecting rod and the lower connecting rod.

2. The connecting rod propulsion-based multifunctional winter bamboo shoot cutting device as claimed in claim 1, wherein: and a fixing screw is arranged between the drawstring and the planer rod, the drawstring is fixed on the planer rod through the fixing screw, and the other end of the drawstring is provided with a hook-shaped drag hook which is fixedly connected with the drawstring and is in a bent hook shape.

3. The connecting rod propulsion-based multifunctional winter bamboo shoot cutting device as claimed in claim 1, wherein: the fixing shaft penetrates through the snapping buckle, and the snapping buckle can rotate on the fixing shaft; the snapping buckle is provided with a cam fixedly connected with the snapping buckle, and the cam is pressed on the adjusting screw rod by rotating the snapping buckle, so that the position relation between the adjusting screw rod and the planing rod is limited.

4. The connecting rod propulsion-based multifunctional winter bamboo shoot cutting device as claimed in claim 1, wherein: the planer tool is fixedly connected with the adjusting screw, a planer opening is formed in the front end of the planer tool, and the included angle between the adjusting screw is 150-90 degrees, so that the planer tool can be conveniently cut into the winter bamboo shoots.

5. The connecting rod propulsion-based multifunctional winter bamboo shoot cutting device as claimed in claim 1, wherein: the push frame is connected with the upper connecting rod, the lower connecting rod and the planer tool through pin shafts respectively, so that the upper connecting rod, the lower connecting rod and the planer tool can rotate conveniently in the push frame.

6. The connecting rod propulsion-based multifunctional winter bamboo shoot cutting device as claimed in claim 1, wherein: the upper connecting rod and the lower connecting rod are respectively provided with a first tooth and a second tooth which are meshed, so that the upper connecting rod and the lower connecting rod are symmetrical in a pushing frame in the movement process.

7. The connecting rod propulsion-based multifunctional winter bamboo shoot cutting device as claimed in claim 1, wherein: the elastic rod is characterized in that two ends of the elastic rod are respectively provided with a limiting screw, two ends of the elastic rod are respectively inserted into the upper connecting rod and the lower connecting rod, and the elastic rod is made of elastic spring steel materials, so that the elastic rod can be repeatedly extruded by the upper connecting rod and the lower connecting rod conveniently.

8. The connecting rod propulsion-based multifunctional winter bamboo shoot cutting device as claimed in claim 1, wherein: the upper connecting rod and the lower connecting rod are respectively connected with the upper pedal frame and the base frame through fixing pins, so that the installation is convenient.

Technical Field

The invention relates to the technical field of winter bamboo shoot cutting devices, in particular to a connecting rod propulsion-based multifunctional winter bamboo shoot cutting device.

Background

Generally, the winter bamboo shoot has the advantages that the shell is light yellow, the flesh is white or milk white, the body of the winter bamboo shoot is full, the shell is thin and the flesh is thick, the appearance is in a horseshoe shape, and the winter bamboo shoot has a solid feeling; the bamboo shoot has aromatic flavor, and the bamboo shoot meat has delicate, crisp, fresh and sweet taste.

The bamboo shoot picking period is from 11 late ten days to the end of 2 months of the second year; harvesting when the bamboo shoot tip is just exposed 1cm to 2cm of the soil surface, digging the soil around the bamboo shoot to expose the bamboo shoot body when picking the bamboo shoot, cutting off the bamboo shoot by using a bamboo shoot picking device at the large-expansion bending part of the bamboo shoot body, keeping more than 2 full bamboo shoots at the rest, and enabling the cut to be smooth and parallel to the bamboo shoot nodes; and after the bamboo shoots are cut, the surface soil is restored to the original position in time.

Therefore, a multifunctional device which is convenient for digging soil around the bamboo shoots and is convenient for separating the bamboo shoots needs to be designed.

Disclosure of Invention

In order to solve the problems, the invention provides a connecting rod propulsion-based multifunctional winter bamboo shoot cutting device.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a cut off device based on multi-functional winter bamboo shoot of connecting rod impulse type which characterized by: the main body is an adjusting screw rod, a planing rod, a pushing frame and a planing tool; the planing rod is provided with a pull belt, a fixed shaft and a snapping buckle, is sleeved on the adjusting screw and meshed with the adjusting screw, and is rotated to adjust the relative height between the planing rod and the adjusting screw; the upper end of the push frame is provided with an upper connecting rod and an upper pedal, the upper connecting rod is square and is not a single one, and the push frame and the upper pedal are connected through the upper connecting rod, so that a quadrilateral connecting rod is formed among the push frame, the upper pedal and the upper connecting rod; the lower end of the push frame is provided with a lower connecting rod and a base frame, the lower connecting rod is square and is not a single one, and the push frame and the base frame are connected through the lower connecting rod, so that a quadrilateral connecting rod is formed among the push frame, the base frame and the lower connecting rod; an elastic rod is arranged between the upper connecting rod and the lower connecting rod.

Preferably, a fixing screw is arranged between the drawstring and the planer rod, the drawstring is fixed on the planer rod through the fixing screw, and the other end of the drawstring is provided with a hook-shaped drag hook which is fixedly connected with the drawstring and takes the shape of a curved hook.

Preferably, the fixing shaft penetrates through the snapping buckle, and the snapping buckle can rotate on the fixing shaft; the snapping buckle is provided with a cam fixedly connected with the snapping buckle, and the cam is pressed on the adjusting screw rod by rotating the snapping buckle, so that the position relation between the adjusting screw rod and the planing rod is limited.

Preferably, the planing tool is fixedly connected with the adjusting screw, a planing port is formed in the front end of the planing tool, and an included angle between the adjusting screw is 150-90 degrees, so that the planing tool can conveniently cut the winter bamboo shoots.

Preferably, the push frame is connected with the upper connecting rod, the lower connecting rod and the planer tool through pin shafts respectively, so that the upper connecting rod, the lower connecting rod and the planer tool can rotate in the push frame conveniently.

Preferably, the upper connecting rod and the lower connecting rod are respectively provided with a first tooth and a second tooth which are meshed, so that the upper connecting rod and the lower connecting rod are symmetrical by the push frame in the movement process.

Preferably, two ends of the elastic rod are respectively provided with a limit screw, two ends of the elastic rod are respectively inserted into the upper connecting rod and the lower connecting rod, and the elastic rod is made of elastic spring steel materials, so that the upper connecting rod and the lower connecting rod can repeatedly extrude the elastic rod conveniently.

Preferably, the upper connecting rod and the lower connecting rod are respectively connected with the upper pedal frame and the base frame through fixing pins, so that the installation is convenient.

The invention has the beneficial effects that: the plane cutter can be converted into two working states of plane or cutting through unfolding and containing the upper pedal, and the design is ingenious; when converting into the cutting state, can support the mouth of digging of planer tool front end and press at the winter bamboo shoot root, fix a position accurately, the cutting is accurate, and breaks the planer bar with the fingers and thumb after the cutting and can stick up winter bamboo shoot, easy operation, it is convenient to use.

Drawings

Fig. 1 is a perspective view of the connecting rod propulsion-based multifunctional winter bamboo shoot cutting device.

Fig. 2 is a partial enlarged view of a position A of the connecting rod propulsion-based multifunctional winter bamboo shoot cutting device shown in fig. 1.

Fig. 3 is a partial enlarged view of a position B of the connecting rod propulsion-based multifunctional winter bamboo shoot cutting device shown in fig. 1.

Fig. 4 is a front view of the connecting rod propulsion-based multifunctional winter bamboo shoot cutting device.

Fig. 5 is a sectional view at the position C-C of the connecting rod propulsion-based multifunctional winter bamboo shoot cutting device shown in fig. 4.

Fig. 6 is a partial enlarged view of a connecting rod pushing type multifunctional winter bamboo shoot cutting device D shown in fig. 5.

Fig. 7 is an axonometric view of the connecting rod push-based multifunctional winter bamboo shoot cutting device.

Fig. 8 is a partial enlarged view of the connecting rod pushing type multifunctional winter bamboo shoot cutting device E in fig. 7.

In the figure: 1. planing a rod; 2. a draw belt 21, a draw hook 22 and a fixing screw; 3. a fixed shaft; 4. a snapping unit 41 and a cam; 5. adjusting screw rods 51 and pushing frames; 6. an upper step frame; 7. a base frame 71, a lower connecting rod 72, a fixing pin 73 and a second tooth; 8. an upper connecting rod 81, a first tooth 82 and a pin shaft; 9. elastic rod 91, limit screw; 101. planing; 102. and (6) planing a port.

Detailed Description

In order to make the technical scheme of the invention more clear, the invention is further explained by combining the specific embodiments of the attached drawings; it should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-8, the invention relates to a connecting rod propulsion-based multifunctional winter bamboo shoot cutting device, which is characterized in that: the main body is an adjusting screw 5, a planing rod 1, a push frame 51 and a planing tool 101; the planing rod 1 is provided with a pull belt 2, a fixed shaft 3 and a snapping buckle 4, the planing rod 1 is sleeved on and meshed with an adjusting screw 5, and the planing rod 1 is rotated to adjust the relative height between the planing rod 1 and the adjusting screw 5; the upper end of the push frame 51 is provided with an upper connecting rod 8 and an upper pedal, the upper connecting rod 8 is square and is not a single one, the push frame 51 and the upper pedal are connected through the upper connecting rod 8, and therefore a quadrilateral connecting rod is formed among the push frame 51, the upper pedal and the upper connecting rod 8; the lower end of the push frame 51 is provided with a lower connecting rod 71 and a base frame 7, the lower connecting rod 71 is square and is not a single one, the push frame 51 and the base frame 7 are connected through the lower connecting rod 71, and therefore a quadrilateral connecting rod shape is formed between the push frame 51, the base frame 7 and the lower connecting rod 71; an elastic rod 9 is arranged between the upper connecting rod 8 and the lower connecting rod 71.

In this embodiment, a fixing screw 22 is disposed between the drawstring 2 and the planer bar 1, the drawstring 2 is fixed on the planer bar 1 by the fixing screw 22, and the other end of the drawstring 2 is provided with a hook-shaped draw hook 21 fixedly connected with the drawstring 2.

In the present embodiment, the fixing shaft 3 passes through the snapping 4, and the snapping 4 can rotate on the fixing shaft 3; the snapping 4 is provided with a cam 41 fixedly connected with the snapping 4, and the cam 41 is pressed on the adjusting screw 5 by rotating the snapping 4, so that the position relation between the adjusting screw 5 and the planing rod 1 is limited.

In this embodiment, the planer tool 101 is fixedly connected with the adjusting screw 5, the front end of the planer tool 101 is provided with a planer opening 102, and the included angle between the adjusting screw 5 is 150 ° to 90 °, so that the planer tool 101 can conveniently cut into the winter bamboo shoots.

In the present embodiment, the pushing frame 51 is connected to the upper link 8, the lower link 71 and the planing tool 101 by the pin 82, so that the upper link 8, the lower link 71 and the planing tool 101 can rotate on the pushing frame 51.

In this embodiment, the upper link 8 and the lower link 71 are respectively provided with a first tooth 81 and a second tooth 73 for engagement, so that the upper link 8 and the lower link 71 are symmetrical with the push frame 51 during the movement.

In this embodiment, two ends of the elastic rod 9 are respectively provided with a limit screw 91, two ends of the elastic rod 9 are respectively inserted into the upper connecting rod 8 and the lower connecting rod 71, and the elastic rod 9 is made of an elastic spring steel material, so that the elastic rod 9 can be repeatedly extruded by the upper connecting rod 8 and the lower connecting rod 71.

In this embodiment, the upper link 8 and the lower link 71 are connected to the upper pedal frame 6 and the base frame 7 by fixing pins 72, respectively, for easy installation.

When the device is used, firstly, when the device is in a plane working state, the draw hook 21 at the front end of the draw belt 2 is hooked on the base frame 7, so that the upper pedal frame 6 and the base frame 7 are simultaneously pressed on the adjusting screw rod 5.

When the device is in a cutting working state, under the action of the elastic force of the elastic rod 9, the upper connecting rod 8 and the lower connecting rod 71 respectively drive the upper pedal frame 6 and the base frame 7 to be opened at two sides of the push frame 51, then the planing port 102 at the front end of the planing tool 101 is pressed against the root of the winter bamboo shoot, then the foot is used for downwards stepping on the upper pedal frame 6, at the moment, under the combined action of the upper pedal frame 6 and the base frame 7, the push frame 51 between the upper connecting rod 8 and the lower connecting rod 71 is driven to be forwards pushed, and meanwhile, the planing tool 101 cuts into the winter bamboo shoot.

Furthermore, prying the planing rod 1 upwards, tilting the cut winter bamboo shoots through the planing tool 101 on the adjusting screw 5 by the planing rod 1 at the moment, so that the bamboo shoots are not adhered to each other, and the operation is simple.

Furthermore, the relative distance between the planing rod 1 and the adjusting screw 5 can be adjusted according to different heights, and the cam 41 on the snapping 4 is used for fixing the relative position between the planing rod 1 and the adjusting screw 5, so that the planing machine is convenient and fast to use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.