CN214121470U

CN214121470U - Grain local pressure detection system

Info

Publication number: CN214121470U
Application number: CN202022701626.9U
Authority: CN
Inventors: 楚恒钦; 杨小飞; 朱鸣; 王帅; 眭永兴
Original assignee: Jiangsu Aerospace Hengrun Information Technology Co ltd; Jiangsu University of Technology
Current assignee: Jiangsu Aerospace Hengrun Information Technology Co ltd; Jiangsu University of Technology
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-03
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a grain partial pressure detecting system, including the inserted bar, the machine groove has been seted up to the inside of inserted bar, and the inner wall fixed mounting in machine groove has the motor, and motor shaft's one end fixedly connected with circular cone sets up flutedly on the inserted bar, is equipped with pressure sensor in the recess, the last baffle that is equipped with of pressure sensor. Through being provided with circular cone and motor, the motor drives the circular cone motion, at the in-process that the inserted bar was pegged graft, play the purpose of supplementary grafting, do benefit to and save artifical intensity of exerting oneself, play the purpose of conveniently examining different degree of depth grain pressure, through being provided with four pressure sensor, be convenient for detect a plurality of grain local pressure, play the purpose that improves grain pressure measurement's precision, through being provided with the baffle, at the in-process that the inserted bar was pegged graft, play protection pressure sensor's purpose, do benefit to pressure sensor's permanent use.

Description

Grain local pressure detection system

Technical Field

The utility model belongs to the technical field of pressure measurement, specifically be a grain local pressure detecting system.

Background

The grain is a general term for various plant seeds in cooking food, and can also be generally referred to as grain, and the grain crops contain rich nutrient substances, mainly including protein, vitamins, dietary fibers, fat and the like.

At present, current grain pressure detection uses inserted bar bandage pressure sensor through the manual work, then pegs graft the part of grain with the inserted bar and carries out pressure detection, but has because grain pressure is too big, leads to the grafting of inserted bar very to consume physical power, and pressure sensor does not have protection device, at the in-process of pegging graft, receives the damage easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grain local pressure detecting system to in solving current grain local pressure detection device use, it is big to consume physical power, and does not have pressure sensor protection device's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a grain local pressure detection system comprises an insertion rod, wherein a machine groove is formed in the insertion rod, the motor is convenient to install by arranging the machine groove, the motor is fixedly installed on the inner wall of the machine groove, the model of the motor is TCB 8024B 3, the purpose of driving the cone to rotate is achieved by arranging the motor, one end of the rotating shaft of the motor is fixedly connected with the cone, the insertion of the insertion rod is convenient by arranging the cone and the motor, the local pressure of the grain can be detected conveniently, the inserting rod is provided with four grooves, the shape of each groove is a square groove, the pressure sensor is convenient to mount by arranging the groove, the pressure sensor is arranged in the groove, through being provided with pressure sensor, be convenient for inspect grain local pressure, be equipped with the baffle on the pressure sensor, through being provided with the baffle, play the purpose of protection pressure sensor.

Preferably, the inner wall of recess has seted up the spring groove, and the number of spring groove is four, and the shape in spring groove is square groove, through being provided with the spring groove, is convenient for install strong spring, spring inslot fixed mounting has strong spring, and strong spring is in compression state, through being provided with strong spring, plays the purpose of applying the effort to the stopper.

Preferably, the one end fixedly connected with stopper of powerful spring, stopper and baffle fixed connection, the number of stopper is four, and the shape of stopper is square piece, through being provided with the stopper, is convenient for apply the effort to the baffle, and it is spacing also to be convenient for move the baffle simultaneously.

Preferably, fixedly connected with stay cord on the stopper, the stay cord number is four, through being provided with the stay cord, is convenient for drive the stopper motion, does benefit to through the stopper, opens the baffle.

Preferably, the one end fixedly connected with spacing ball of stay cord, the number of spacing ball is four, through being provided with spacing ball, plays the purpose of pulling the stay cord, also is convenient for simultaneously with spacing ball joint to the spacing groove, does benefit to fixed stay cord.

Preferably, the one end fixedly connected with handle of inserted bar, the spacing groove has been seted up on the surface of handle, through being provided with the handle, is convenient for peg graft the inserted bar in the grain.

Preferably, the number of spacing groove is four, the number of baffle is four, and through being provided with the spacing groove, the joint of the spacing ball of being convenient for is fixed, does benefit to fixed stay cord.

Compared with the prior art, the beneficial effects of the utility model are that: through being provided with circular cone and motor, the motor drives the circular cone motion, at the in-process that the inserted bar was pegged graft, play the purpose of supplementary grafting, do benefit to and save artifical intensity of exerting oneself, play the purpose of conveniently examining different degree of depth grain pressure, through being provided with four pressure sensor, be convenient for detect a plurality of grain local pressure, play the purpose that improves grain pressure measurement's precision, through being provided with the baffle, at the in-process that the inserted bar was pegged graft, play protection pressure sensor's purpose, do benefit to pressure sensor's permanent use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the cone of the present invention;

fig. 4 is a schematic view of the handle of the present invention.

In the figure: 1. inserting a rod; 2. a cone; 3. a groove; 4. a limiting ball; 5. a baffle plate; 6. a handle; 7. a motor; 8. a spring slot; 9. a limiting block; 10. a machine groove; 11. a pressure sensor; 12. a strong spring; 13. pulling a rope; 14. a limiting groove.

Detailed Description

Referring to fig. 1, 2 and 3, a grain partial pressure detection system comprises an insertion rod 1, a machine groove 10 is formed in the insertion rod 1, a motor 7 is convenient to install by arranging the machine groove 10, the motor 7 is fixedly arranged on the inner wall of the machine groove 10, the model of the motor 7 is TCB 8024B 3, the purpose of driving a cone 2 to rotate is achieved by arranging the motor 7, one end of a rotating shaft of the motor 7 is fixedly connected with the cone 2, the insertion connection of the insertion rod 1 is convenient by arranging the cone 2 and the motor 7, the grain partial pressure detection is facilitated, grooves 3 are formed in the insertion rod 1, the number of the grooves 3 is four, the grooves 3 are square, the pressure sensor 11 is convenient to install by arranging the grooves 3, the pressure sensor 11 is arranged in the grooves 3, the grain partial pressure detection is facilitated by arranging the pressure sensor 11, a baffle 5 is arranged on the pressure sensor 11, the purpose of protecting the pressure sensor 11 is served by the presence of the baffle 5.

Referring to fig. 2, the inner wall of the groove 3 is provided with four spring slots 8, the number of the spring slots 8 is four, the spring slots 8 are square slots, the strong spring 12 is convenient to mount by arranging the spring slots 8, the strong spring 12 is fixedly mounted in the spring slots 8, the strong spring 12 is in a compressed state, and the purpose of applying acting force to the limiting block 9 is achieved by arranging the strong spring 12.

Please refer to fig. 2, one end of the strong spring 12 is fixedly connected with a stopper 9, the stopper 9 is fixedly connected with the baffle 5, the number of the stoppers 9 is four, the stopper 9 is square, and the stopper 9 is provided with the stopper 9, so that the acting force can be applied to the baffle 5 conveniently, and the movement of the baffle 5 is limited conveniently.

Please refer to fig. 2, the stopper 9 is fixedly connected with four pull ropes 13, and the pull ropes 13 are provided for driving the stopper 9 to move, so as to facilitate the opening of the baffle 5 through the stopper 9.

Referring to fig. 1 and 2, one end of the pull rope 13 is fixedly connected with four limiting balls 4, and the limiting balls 4 are arranged to pull the pull rope 13, so that the limiting balls 4 are conveniently clamped in the limiting groove 14, and the pull rope 13 is fixed.

Referring to fig. 1, 2 and 4, one end of the inserting rod 1 is fixedly connected with a handle 6, a limiting groove 14 is formed on the surface of the handle 6, and the inserting rod 1 is conveniently inserted into the grain through the handle 6.

Referring to fig. 1, 2 and 4, the number of the limiting grooves 14 is four, and the number of the baffles 5 is four, so that the limiting grooves 14 are arranged to facilitate the clamping and fixing of the limiting balls 4 and facilitate the fixing of the pull rope 13.

The working principle of the scheme is as follows: when the local pressure of the grain needs to be detected, one end of the inserting rod 1 is inserted into the grain, then the motor 7 is started, the motor 7 drives the cone 2 to rotate, then the inserting rod 1 is continuously pushed by the handle 6, the cone 2 inserts the auxiliary inserting rod 1, the manual strength is favorably saved, and the aim of conveniently detecting the grain pressure at different depths is fulfilled by the arrangement, after the inserting rod 1 is inserted to the specified depth, the limiting ball 4 is pulled, the limiting ball 4 is clamped into the limiting groove 14 on the surface of the handle 6, in the process, the limiting ball 4 drives the limiting block 9 to slide along the spring groove 8 through the pull rope 13, the limiting block 9 drives the baffle 5 to slide along the groove 3, the baffle 5 opens the pressure sensor 11, the local pressure of the grain is detected through the pressure sensor 11, and the aim of protecting the pressure sensor 11 is fulfilled by arranging the baffle 5, do benefit to pressure sensor 11's long-term use, simultaneously through being provided with four pressure sensor 11, play the purpose that improves the test accuracy nature.

Claims

1. The utility model provides a grain local pressure detecting system, includes inserted bar (1), its characterized in that: machine groove (10) have been seted up to the inside of inserted bar (1), the inner wall fixed mounting in machine groove (10) has motor (7), the one end fixedly connected with circular cone (2) of motor (7) pivot, set up on inserted bar (1) fluted (3), be equipped with pressure sensor (11) in recess (3), be equipped with baffle (5) on pressure sensor (11).

2. The system of claim 1, wherein the system comprises: spring groove (8) have been seted up to the inner wall of recess (3), fixed mounting has powerful spring (12) in spring groove (8).

3. The system of claim 2, wherein the system comprises: one end of the strong spring (12) is fixedly connected with a limiting block (9), and the limiting block (9) is fixedly connected with the baffle (5).

4. The system of claim 3, wherein the system comprises: stay ropes (13) are fixedly connected to the limiting block (9), and the number of the stay ropes (13) is four.

5. The system of claim 4, wherein the system comprises: one end of the pull rope (13) is fixedly connected with four limiting balls (4), and the number of the limiting balls (4) is four.

6. The system of claim 1, wherein the system comprises: one end of the inserted bar (1) is fixedly connected with a handle (6), and a limiting groove (14) is formed in the surface of the handle (6).

7. The system of claim 6, wherein the system comprises: the number of the limiting grooves (14) is four, and the number of the baffle plates (5) is four.