CN210923641U

CN210923641U - Cereal moisture detection device

Info

Publication number: CN210923641U
Application number: CN201921097021.4U
Authority: CN
Inventors: 周超超; 陈曙
Original assignee: Hefei Queli Electric Technology Co ltd
Current assignee: Hefei Queli Electric Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-07-03
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a cereal moisture detection device includes handle and the display panel of fixed connection in handle one end, the one end fixedly connected with fixed block of handle is kept away from to display panel, set up flutedly on the fixed block, recess lateral wall fixedly connected with fixed plate, the fixed plate lateral wall has the fly leaf through a plurality of spring elastic connection, fly leaf and recess lateral wall sliding connection, the testing arrangement who tests cereal moisture is installed to the fly leaf lateral wall. The utility model discloses the case is through setting up the telescopic link, and the telescopic link loose axle inner wall passes through the connecting axle to be connected with the movable rod rotation, adjusts the telescopic link and drives the movable rod synchronous motion, can detect the cereal moisture of different positions, through setting up the motor at the fly leaf lateral wall, motor output and telescopic link lateral wall fixed connection drive the telescopic link through the motor and rotate when examining the moisture in the cereal for the telescopic link is deepened in the cereal more easily.

Description

Cereal moisture detection device

Technical Field

The utility model relates to a cereal detects technical field, especially relates to a cereal moisture detection device.

Background

Cereals comprise rice, wheat, millet, soybean and other coarse cereals, the cereals comprise rice, wheat, millet, soybean and the like, are mainly plant seeds and fruits, are daily edible staple food for many people, and when the cereals are stored, the moisture in the cereals needs to be detected frequently so as to ensure that the moisture content in the cereals is low and the storage quality of the cereals is ensured.

At present detect cereal moisture time measuring often need stretch into cereal with test probe and detect, because cereal piles up together, the resistance is great when stretching into cereal with test probe, can be to test probe generate pressure, and test probe damages with higher speed, in addition, because test probe length is limited, can't detect the cereal moisture content of great depths.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grain moisture detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cereal moisture detection device, includes handle and the display panel of fixed connection in handle one end, the one end fixedly connected with fixed block of handle is kept away from to display panel, set up flutedly on the fixed block, recess lateral wall fixedly connected with fixed plate, the fixed plate lateral wall has the fly leaf through a plurality of spring elastic connection, fly leaf and recess lateral wall sliding connection, the testing arrangement who tests cereal moisture is installed to the fly leaf lateral wall.

Preferably, testing arrangement is including rotating the telescopic link of connecting and keeping away from the spring lateral wall at the fly leaf, the telescopic link runs through the fixed block lateral wall and extends to its outside, the telescopic link loose axle is hollow structure, telescopic link movable end fixedly connected with protection casing, one side fixedly connected with motor of fly leaf and spring coupling, the motor output shaft run through the fly leaf lateral wall and with telescopic link one end fixed connection, install the detection mechanism that detects cereal in the telescopic link.

Preferably, the detection mechanism includes the disc, the ring channel has been seted up to the telescopic link lateral wall, disc sliding connection is in the ring channel, the one end fixedly connected with dead lever of telescopic link lateral wall is kept away from to the disc, the movable rod is established to the dead lever endotheca, the movable rod lateral wall passes through the connecting axle and is connected with telescopic link loose axle inner wall rotation, the one end fixedly connected with probe of dead lever is kept away from to the movable rod.

Preferably, the side wall of the circular disc is electrically connected with the display panel through a wire, and the side wall of the annular groove is provided with an annular through hole for the wire to slide.

The utility model discloses following beneficial effect has:

1. by arranging the telescopic rod, the inner wall of the movable shaft of the telescopic rod is rotatably connected with the movable rod through the connecting shaft, and the telescopic rod is adjusted to drive the movable rod to synchronously move, so that the moisture of grains at different positions can be detected;

2. the motor is arranged on the side wall of the movable plate, the output end of the motor is fixedly connected with the side wall of the telescopic rod, and the telescopic rod is driven to rotate by the motor when moisture in the grains is detected, so that the telescopic rod can be more easily inserted into the grains;

3. through setting up the fixed plate, the fixed plate lateral wall passes through spring and fly leaf elastic connection, and when the telescopic link received the resistance, the telescopic link can extrude the spring, leads to the spring can cushion the resistance of telescopic link to make the life extension of telescopic link.

Drawings

Fig. 1 is a schematic structural view of a grain moisture detection device according to the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the device comprises a handle 1, a display panel 2, a fixing block 3, a groove 4, a fixing plate 5, a spring 6, a motor 7, a movable plate 8, an annular groove 9, a telescopic rod 10, a protective cover 11, a fixed rod 12, a movable rod 13, a probe 14 and a disc 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a grain moisture detection device comprises a handle 1 and a display panel 2 fixedly connected to one end of the handle 1, wherein the display panel 2 is far away from one end of the handle 1 and is fixedly connected with a fixed block 3, a groove 4 is formed in the fixed block 3, a fixed plate 5 is fixedly connected to the side wall of the groove 4, a movable plate 8 is elastically connected to the side wall of the fixed plate 5 through a plurality of springs 6, the movable plate 8 is slidably connected to the side wall of the groove 4, and a testing device for testing grain moisture is installed on the side wall of the movable plate.

The testing device comprises a telescopic rod 10 which is rotatably connected to a movable plate 8 and is far away from the side wall of a spring 6, the telescopic rod 10 penetrates through the side wall of a fixed block 3 and extends to the outside of the fixed block, the movable shaft of the telescopic rod 10 is of a hollow structure, a protective cover 11 is fixedly connected to the movable end of the telescopic rod 10, a motor 7 is fixedly connected to one side of the movable plate 8 connected with the spring 6, an output shaft of the motor 7 penetrates through the side wall of the movable plate 8 and is fixedly connected with one end of the telescopic rod 10, a detection mechanism for detecting grains is installed in the telescopic rod 10, the detection mechanism comprises a disc 15, a ring groove 9 is formed in the side wall of the telescopic rod 10, the disc 15 is slidably connected in the ring groove 9, a fixed rod 12 is fixedly connected to one end of the disc 15, which is far away from the, the side wall of the disc 15 is electrically connected with the display panel 2 through a wire, and the side wall of the annular groove 9 is provided with an annular through hole for the wire to slide.

The utility model discloses in, when examining according to the moisture in the different positions cereal, adjust telescopic link 10, drive the inside movable rod 13 of telescopic link 10 and telescopic link 10 synchronous motion, starter motor 7 puts protection casing 14 on cereal, press telescopic link 10 to cereal in through handle 1, drive telescopic link 10 pivoted in-process at motor 7 and make probe 14 get into the position that needs the test more easily, probe 14 data of surveying show on transmitting display panel 2 through the wire.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cereal moisture detection device, includes display panel (2) of handle (1) and fixed connection in handle (1) one end, the one end fixedly connected with fixed block (3) of handle (1) are kept away from in display panel (2), a serial communication port, set up fluted (4) on fixed block (3), recess (4) lateral wall fixedly connected with fixed plate (5), fixed plate (5) lateral wall has fly leaf (8) through a plurality of springs (6) elastic connection, fly leaf (8) and recess (4) lateral wall sliding connection, the testing arrangement who tests cereal moisture is installed to fly leaf (8) lateral wall.

2. The grain moisture detection device according to claim 1, wherein the detection device comprises a telescopic rod (10) rotatably connected to the movable plate (8) and far away from the side wall of the spring (6), the telescopic rod (10) penetrates through the side wall of the fixed block (3) and extends to the outside of the fixed block, a movable shaft of the telescopic rod (10) is of a hollow structure, a protective cover (11) is fixedly connected to the movable shaft of the telescopic rod (10), a motor (7) is fixedly connected to one side of the movable plate (8) connected with the spring (6), an output shaft of the motor (7) penetrates through the side wall of the movable plate (8) and is fixedly connected with one end of the telescopic rod (10), and a detection mechanism for detecting grains is installed in the telescopic rod (10).

3. The grain moisture detection device according to claim 2, wherein the detection mechanism comprises a disc (15), an annular groove (9) is formed in the side wall of the telescopic rod (10), the disc (15) is slidably connected in the annular groove (9), a fixed rod (12) is fixedly connected to one end of the disc (15) far away from the side wall of the telescopic rod (10), a movable rod (13) is sleeved in the fixed rod (12), the side wall of the movable rod (13) is rotatably connected with the inner wall of a movable shaft of the telescopic rod (10) through a connecting shaft, and a probe (14) is fixedly connected to one end of the movable rod (13) far away from the fixed rod (12).

4. The grain moisture detecting device according to claim 3, wherein the side wall of the disc (15) is electrically connected to the display panel (2) by a wire, and the side wall of the annular groove (9) is provided with an annular through hole for the wire to slide.