CN214174321U

CN214174321U - Cereal moisture detection device

Info

Publication number: CN214174321U
Application number: CN202120213478.8U
Authority: CN
Inventors: 胡德彬; 翁海霞; 姜漫漫
Original assignee: Methuselah Wuxi Medical Technology Co ltd
Current assignee: Methuselah Wuxi Medical Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-10
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a cereal moisture detection device, detect the structure including casing and moisture, the rotation is connected with the rotating tube in the casing, the sleeve pipe has been cup jointed on the rotating tube, the sliding tray with rotating tube looks adaptation has been seted up to the intraductal opening of seting up of cover, two stopper mouths have been seted up in the sliding tray, sliding connection has stopper piece in the stopper mouth, stopper piece and rotating tube fixed connection, the rotating tube internal rotation is connected with the fixed plate, fixedly connected with cylinder in the fixed plate, the bottom fixedly connected with telescopic link of cylinder, the flexible end fixedly connected with installation pole of telescopic link, moisture detects the structrual installation inside installation pole. The utility model relates to a cereal moisture detects technical field, has weakened the extrusion force that test probe received and come from cereal, avoids the impaired moisture that leads to of test probe of moisture detection structure to detect the decline of precision, is favorable to the detection of cereal moisture.

Description

Cereal moisture detection device

Technical Field

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

Background

Cereals are one of indispensable foods on dining tables of common people for thousands of years as traditional diets of Chinese people, play an important role in diet of China and are taken as traditional staple food.

Present cereal moisture detection device need be with inside its test probe deepening cereal heap, therefore its test probe will continuously receive the extrusion of cereal, because test probe precision is higher, makes its test probe impaired after it receives the extrusion for a long time easily, influences the moisture and detects the precision, is unfavorable for the detection of cereal moisture.

To this end, we propose a grain moisture detection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems 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:

a grain moisture detection device comprises a shell and a moisture detection structure, wherein a rotating pipe is rotatably connected in the shell, a sleeve is sleeved on the rotating pipe, a sliding groove matched with the rotating pipe is formed in the sleeve, two limiting openings are formed in the sliding groove, a limiting block is slidably connected in the limiting opening, the limiting block is fixedly connected with the rotating pipe, a fixed plate is rotatably connected in the rotating pipe, an air cylinder is fixedly connected in the fixed plate, a telescopic rod is fixedly connected at the bottom of the air cylinder, a mounting rod is fixedly connected with the telescopic end of the telescopic rod, the moisture detection structure is arranged in the mounting rod, a bearing is fixedly connected on the mounting rod, a rotating disc is fixedly connected on the bearing and rotatably connected with the mounting rod through the bearing, a clamping structure is arranged on the rotating disc, and two material pushing cutters are inserted on the rotating disc, the rolling disc is connected with a pushing cutter in a clamping mode through a clamping structure, a plurality of connecting rods are fixedly connected to the top of the rolling disc, and one ends of the connecting rods are fixedly connected with the sleeve.

Preferably, a sealing washer is fixedly connected in the housing, and a rotating port matched with the sleeve is formed in the sealing washer in a penetrating manner.

Preferably, the one end fixedly connected with handle of rotating tube, the casing includes shorting block and control lever, one side and the rotating tube fixed connection of shorting block, one side and the control lever fixed connection of rotating tube are kept away from to the shorting block.

Preferably, the joint structure includes two kellies and two positioning spring, set up in the rolling disc and push away the interlude groove of material cutter looks adaptation, set up two constant head tanks in the rolling disc, positioning spring's one end and constant head tank inner wall fixed connection, positioning spring's the other end and kelet fixed connection, kelet and constant head tank sliding connection, push away the card hole that sets up in the material cutter and block the kelet looks adaptation.

Preferably, four force applying rods are inserted in the rotating disc, lifting holes matched with the force applying rods are formed in the rotating disc, the lifting holes are communicated with the inside of the positioning groove, one ends of the two force applying rods are fixedly connected with the clamping rods, and the other ends of the two force applying rods are fixedly connected with the fixing plate.

Preferably, both ends of the clamping rod are fixedly connected with guide blocks, and guide grooves matched with the guide blocks are formed in the rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when needs are piled depths moisture inspection to cereal, the accessible starts the cylinder and makes the flexible end extension of telescopic link make the installation pole remove to cereal heap depths, rotate the sleeve pipe that the rotating tube made and its connect gradually simultaneously, the connecting rod, the rolling disc rotates with pushing away the material cutter, the rotation that utilizes to push away the material cutter pushes away most cereal around the installation pole, the moisture detection structure that utilizes the installation pole inside carries out moisture detection to a small amount of cereal that is not pushed away, can protect the test probe who installs the inside moisture detection structure of pole, the extrusion force that the test probe received from cereal has been weakened, avoid the impaired moisture that leads to of test probe of moisture detection structure to detect the decline of precision, be favorable to the detection of cereal moisture.

2. When the pushing cutter is seriously worn and needs to be replaced, force can be applied to the fixing plate to enable the fixing plate to be pulled to move by the aid of the force applying rod, the fixing plate is pulled out of the pushing cutter, the pushing cutter is pulled out of the rotating disc by the force applying rod, the pushing cutter can be replaced, the pushing cutter is convenient to replace, and the detection probe is protected.

Drawings

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

fig. 2 is a schematic structural view of a cylinder in the grain moisture detecting apparatus according to the present invention;

fig. 3 is a schematic structural view of a pushing tool in the grain moisture detecting device according to the present invention;

fig. 4 is an enlarged view of a structure at a in fig. 3.

In the figure: 1. a housing; 2. a handle; 3. rotating the tube; 4. a sleeve; 5. a sealing gasket; 6. A connecting rod; 7. a material pushing cutter; 8. mounting a rod; 9. a force application rod; 10. rotating the disc; 11. a cylinder; 12. a fixing plate; 13. a telescopic rod; 14. a guide block; 15. a positioning spring; 16. and (5) clamping the rod.

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. 1-4, a grain moisture detecting device comprises a housing 1 and a moisture detecting structure, a rotating pipe 3 is rotatably connected in the housing 1, a sleeve 4 is sleeved on the rotating pipe 3, a sliding groove matched with the rotating pipe 3 is formed in the sleeve 4, two limiting ports are formed in the sliding groove, a limiting block is slidably connected in the limiting port and fixedly connected with the rotating pipe 3, a fixing plate 12 is rotatably connected in the rotating pipe 3, a cylinder 11 is fixedly connected in the fixing plate 12, a telescopic rod 13 is fixedly connected at the bottom of the cylinder 11, a mounting rod 8 is fixedly connected with the telescopic end of the telescopic rod 13, the moisture detecting structure is mounted in the mounting rod 8, a bearing is fixedly connected on the mounting rod 8, a rotating disc 10 is fixedly connected on the bearing, the rotating disc 10 is rotatably connected with the mounting rod 8 through the bearing, a clamping structure is arranged on the rotating disc 10, two pushing cutters 7 are inserted into the rotating disc 10 in a splicing mode, the rotating disc 10 is connected with the pushing cutters 7 in a splicing mode through a splicing structure, a plurality of connecting rods 6 are fixedly connected to the top of the rotating disc 10, one ends of the connecting rods 6 are fixedly connected with the sleeve pipes 4, when moisture in the deep part of a grain stack needs to be detected, the telescopic ends of the telescopic rods 13 can be extended to enable the mounting rods 8 to move to the deep part of the grain stack by starting the air cylinders 11, meanwhile, the rotating pipes 3 are rotated to enable the sleeve pipes 4, the connecting rods 6, the rotating disc 10 and the pushing cutters 7 which are sequentially connected with the rotating pipes to rotate, most of grains around the mounting rods 8 are pushed away by the rotation of the pushing cutters 7, moisture detection is carried out on a small amount of grains which are not pushed away by a moisture detection structure in the mounting rods 8, namely, a detection probe of a moisture detection structure in the mounting rods 8 can be protected, and extrusion force of the detection probe from the grains is weakened, the reduction of the moisture detection precision caused by the damage of the detection probe of the moisture detection structure is avoided, and the detection of the moisture of the grains is facilitated.

Wherein, fixedly connected with seal ring 5 in the casing 1, run through in the seal ring 5 and set up the rotation mouth with sleeve pipe 4 looks adaptation, can prevent that cereal from getting into the inside of casing 1 and leading to causing the influence to the rotation of sleeve pipe 4.

Wherein, the one end fixedly connected with handle 2 of rotating-tube 3, casing 1 include short circuit piece and control lever, one side and the 3 fixed connection of rotating-tube of short circuit piece, and one side and the control lever fixed connection of rotating-tube 3 are kept away from to the short circuit piece, make things convenient for personnel to the 3 application of force of rotating-tube.

The clamping structure comprises two clamping rods 16 and two positioning springs 15, an inserting groove matched with the material pushing cutter 7 is formed in the rotating disc 10, two positioning grooves are formed in the rotating disc 10, one ends of the positioning springs 15 are fixedly connected with the inner walls of the positioning grooves, the other ends of the positioning springs 15 are fixedly connected with the clamping rods 16, the clamping rods 16 are in sliding connection with the positioning grooves, clamping holes matched with the clamping rods 16 are formed in the material pushing cutter 7, the clamping rods 16 can be clamped into the material pushing cutter 7 by utilizing the elastic force of the positioning springs 15 and can be stably connected, and when the material pushing cutter 7 needs to be replaced, the clamping rods 16 are pulled out of the material pushing cutter 7, and then the material pushing cutter can be replaced.

The four force applying rods 9 are inserted into the rotating disc 10, the rotating disc 10 is internally provided with lifting holes matched with the force applying rods 9, the lifting holes are communicated with the inside of the positioning groove, one ends of the two force applying rods 9 are fixedly connected with the clamping rods 16, the other ends of the two force applying rods 9 are fixedly connected with the fixing plate 12, when the material pushing cutter 7 is seriously worn and needs to be replaced, the fixing plate 12 can be forced to move by utilizing the force applying rods 9 to draw the clamping rods 16 to move and draw out the material pushing cutter 7 from the inside of the material pushing cutter 7, and then the material pushing cutter 7 can be replaced by drawing out the material pushing cutter 7 from the rotating disc 10 by applying force, so that the material pushing cutter 7 is convenient to replace, and the detection probe is protected.

The two ends of the clamping rod 16 are fixedly connected with the guide blocks 14, and the rotating disc 10 is internally provided with a guide groove matched with the guide blocks 14, so that the clamping rod 16 can be guided to move, and the clamping between the clamping rod 16 and the material pushing cutter 7 is facilitated.

The working principle is as follows: in the utility model, the detecting probe of the moisture detecting structure is arranged at the bottom of the mounting rod 8, the moisture detecting structure in the prior art is utilized to detect the moisture of the superficial layer or the shallow layer of the grain stack, when the moisture of the deep part of the grain stack is required to be detected, the mounting rod 8 can be slowly moved to the deep part of the grain stack by extending the telescopic end of the telescopic rod 13 by starting the cylinder 11, meanwhile, the handle 2 is forced to rotate, the rotating pipe 3 is rotated along with the rotating pipe 3 by rotating the handle 2, the sleeve 4 is rotated along with the rotating pipe 3, because the fixed plate 12 is rotatably connected with the rotating pipe 3, the cylinder 11 fixedly connected with the fixed plate 12 can not rotate along with the rotating pipe, the rotating pipe 4 drives the connecting rod 6 to synchronously rotate with the pushing cutter 7 and the rotating disc 10, most of the grain around the mounting rod 8 can be pushed away by the rotation of the pushing cutter 7, thereby play the effect that weakens cereal to test probe's extrusion force degree, can protect it, and utilize the moisture detection structure among the prior art can be to the moisture detection of cereal heap depths.

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 grain moisture detection device comprises a shell (1) and a moisture detection structure, and is characterized in that a rotating pipe (3) is connected in the shell (1) in a rotating manner, a sleeve (4) is sleeved on the rotating pipe (3), a sliding groove matched with the rotating pipe (3) is formed in the sleeve (4), two limiting openings are formed in the sliding groove, a limiting block is connected in the limiting opening in a sliding manner, the limiting block is fixedly connected with the rotating pipe (3), a fixed plate (12) is connected in the rotating pipe (3) in a rotating manner, a cylinder (11) is fixedly connected in the fixed plate (12), a telescopic rod (13) is fixedly connected to the bottom of the cylinder (11), a mounting rod (8) is fixedly connected to the telescopic end of the telescopic rod (13), the moisture detection structure is installed in the mounting rod (8), and a bearing is fixedly connected to the mounting rod (8), fixedly connected with rolling disc (10) on the bearing, rolling disc (10) rotate with installation pole (8) through the bearing and are connected, be provided with the joint structure on rolling disc (10), it has two to push away material cutter (7) to peg graft on rolling disc (10), rolling disc (10) through the joint structure with push away material cutter (7) joint, a plurality of connecting rods (6) of top fixedly connected with of rolling disc (10), the one end and sleeve pipe (4) fixed connection of connecting rod (6).

2. The grain moisture detection device according to claim 1, wherein a sealing gasket (5) is fixedly connected in the housing (1), and a rotating port matched with the sleeve (4) is formed in the sealing gasket (5) in a penetrating manner.

3. The grain moisture detecting device according to claim 1, wherein a handle (2) is fixedly connected to one end of the rotating tube (3), the housing (1) comprises a short block and a control rod, one side of the short block is fixedly connected to the rotating tube (3), and one side of the short block, which is far away from the rotating tube (3), is fixedly connected to the control rod.

4. The grain moisture detection device according to claim 1, wherein the clamping structure comprises two clamping rods (16) and two positioning springs (15), an insertion groove matched with the pushing cutter (7) is formed in the rotating disc (10), two positioning grooves are formed in the rotating disc (10), one end of each positioning spring (15) is fixedly connected with the inner wall of each positioning groove, the other end of each positioning spring (15) is fixedly connected with the corresponding clamping rod (16), the corresponding clamping rod (16) is slidably connected with the corresponding positioning groove, and a clamping hole matched with the corresponding clamping rod (16) is formed in the pushing cutter (7).

5. The grain moisture detection device according to claim 4, wherein four force application rods (9) are inserted into the rotating disc (10), pull holes matched with the force application rods (9) are formed in the rotating disc (10), the pull holes are communicated with the inside of the positioning groove, one ends of the two force application rods (9) are fixedly connected with the clamping rods (16), and the other ends of the two force application rods (9) are fixedly connected with the fixing plate (12).

6. The grain moisture detecting device according to claim 4, wherein guide blocks (14) are fixedly connected to both ends of the clamping rod (16), and guide grooves matched with the guide blocks (14) are formed in the rotating disc (10).