CN217986018U

CN217986018U - Combine is weighed and is surveyed production weighing device based on granary is weighed

Info

Publication number: CN217986018U
Application number: CN202221296183.2U
Authority: CN
Inventors: 毛黎明; 戎云峰; E·大卫; K·皮特
Original assignee: Camrong Danyang Intelligent Machinery Co ltd
Current assignee: Camrong Danyang Intelligent Machinery Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-09
Anticipated expiration: 2032-05-27

Abstract

The utility model provides a combine based on granary weighing surveys and produces weighing device, including the combine chassis, one side fixed mounting on combine chassis top has the threshing teeth, the opposite side fixed mounting on combine chassis top has the granary, bottom weighing sensor is installed with the junction on combine chassis to the granary, the granary has side measuring sensor with the junction fixed mounting of threshing teeth, the grain section of thick bamboo of unloading is installed to the bottom of granary. The utility model discloses a bottom weighing sensor and side measuring sensor's cooperation, the weight of the inside grain of record granary that can be accurate, the effectual harvester of having avoided leads to granary measured data's inaccuracy because of environmental factor's influence, has improved the intelligent measurement of granary.

Description

Combine is weighed and is surveyed production weighing device based on granary is weighed

Technical Field

The utility model belongs to the technical field of the agricultural, a combine of weighing based on granary surveys and produces weighing device is related to.

Background

At present, the actual yield statistics and the weight measurement and yield measurement of grain grains become important foundations of grain safety, and due to the defects of poor reliability, large vibration noise, easy damage of a structure and the like of a grain combine harvester, the caused yield measurement system is influenced by cross factors in various aspects such as a sensor, a structure, noise removal, filtering, particularly an algorithm, a final use environment and the like, great difficulty is brought to the development and application of the yield measurement and weight measurement system for combine harvester manufacturers, the development of the assembly level of an intelligent agricultural machine is seriously restricted, and the accuracy of weight measurement is influenced, so that a yield measurement and weighing device of the combine harvester based on granary weighing is designed.

Disclosure of Invention

An object of the utility model is to provide a combine of weighing surveys and produces weighing device based on granary to solve the problem that proposes in the above-mentioned background art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a combine based on granary weighing surveys and produces weighing device, includes the combine chassis, one side fixed mounting on combine chassis top has the threshing teeth, the opposite side fixed mounting on combine chassis top has the granary, the bottom weighing sensor is installed to the junction on granary and combine chassis, the junction fixed mounting of granary and threshing teeth has side measuring sensor, the bottom of granary is installed and is unloaded the grain section of thick bamboo. The purpose that sets up like this is through bottom weighing sensor and side measuring transducer's cooperation, the weight of the inside grain of record granary that can be accurate, and the effectual harvester of having avoided leads to granary measured data's inaccuracy because of environmental factor's influence, has improved the intelligent measurement of granary.

In the yield measuring and weighing device of the weighing combine harvester based on the granary, the connecting part of the granary and the grain unloading barrel is fixedly provided with the material pumping pump, the feeding end of the material pumping pump is communicated with the inside of the granary, and the discharging end of the material pumping pump is fixedly connected with one end of the grain unloading barrel. The purpose of this is to pump the material by means of a pump.

In the yield measuring and weighing device of the weighing combine harvester based on the granary, a fixing plate is fixedly arranged on one side of the granary, a through hole is formed in the middle of the fixing plate, and the through hole is connected with a grain unloading barrel in a sleeved mode. The purpose of setting up like this is convenient for carry out spacing fixed to the discharge cylinder.

In the yield measuring and weighing device of the weighing combine harvester based on the granary, the top end of the threshing chamber is fixedly provided with the support frame, and the top end of the support frame is in contact connection with the bottom end of the grain unloading barrel. The purpose of this arrangement is to support the discharge drum.

In the yield measuring and weighing device of the weighing combine harvester based on the granary, the connecting part of the grain unloading cylinder and the granary is sleeved with the sealing ring. The purpose of this is to ensure the tightness of the joint.

In the yield measuring and weighing device of the granary-based weighing combine harvester, a control panel is fixedly mounted on one side surface of the threshing chamber, and the material pumping pump, the bottom weighing sensor and the side measuring sensor are electrically connected with the external power supply through the control panel. The purpose of the arrangement is to control the electric appliance to work through the control panel.

Compared with the prior art, the utility model relates to a combine based on granary weighing surveys and produces weighing device's advantage does: through the cooperation of bottom weighing sensor and side measuring transducer, the weight of the inside grain of record granary that can be accurate has effectually avoided the harvester to lead to granary measured data's inaccuracy because of environmental factor's influence, has improved the intelligent measurement of granary.

Drawings

Fig. 1 is the utility model discloses a weighing device is produced to combine survey based on granary weighing's structural schematic.

In the figure, 1, a bottom load cell; 2. a lateral measurement sensor; 3. a granary; 4. Unloading the grain cylinder; 5. a combine harvester chassis; 6. a threshing chamber.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the utility model relates to a combine based on granary weighing surveys and produces weighing device, including combine chassis 5, one side fixed mounting on 5 tops on combine chassis has threshing teeth 6, and the opposite side fixed mounting on 5 tops on combine chassis has granary 3, and bottom weighing sensor 1 is installed with combine chassis 5's junction to granary 3, and granary 3 and threshing teeth 6's junction fixed mounting has side measuring sensor 2, and granary 3's bottom is installed and is unloaded a grain section of thick bamboo 4.

As shown in fig. 1, the utility model relates to a combine based on granary weighing surveys and produces weighing device, granary 3 and the junction fixed mounting who unloads grain section of thick bamboo 4 have the pump, the feed end of pump and granary 3's inside intercommunication, the discharge end of pump and the one end fixed connection who unloads grain section of thick bamboo 4, the fixed stationary blade that is equipped with in one side of granary 3, the through-hole has been seted up at the middle part of stationary blade, the through-hole is established with 4 covers of unloading grain section of thick bamboo and is connected, the top fixed mounting of threshing chamber 6 has the support frame, the top of support frame is connected with the bottom contact of unloading grain section of thick bamboo 4, the junction cover of unloading grain section of thick bamboo 4 and granary 3 is equipped with the sealing washer, a side fixed mounting of threshing chamber 6 has control panel, the pump, bottom weighing sensor 1 and side measuring sensor 2 are all through control panel and external power supply electric connection.

Concrete implementation, when using and weighing device based on the grain bin weighing combine survey production, the grain of 3 inside storehouses passes through the cooperation of side measuring sensor 2 and bottom weighing sensor 1, is convenient for measure the volume of 3 inside grains in granary, replaces traditional weighing again after unloading the volume, the effectual efficiency that improves the grain measurement.

Those not described in detail in this specification are well within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a combine measures produces weighing device based on granary is weighed, includes combine chassis (5), its characterized in that, one side fixed mounting on combine chassis (5) top has threshing chamber (6), the opposite side fixed mounting on combine chassis (5) top has granary (3), bottom weighing sensor (1) are installed to granary (3) and the junction of combine chassis (5), granary (3) and the junction fixed mounting of threshing chamber (6) have side measuring sensor (2), the bottom of granary (3) is installed and is unloaded grain section of thick bamboo (4).

2. The yield measurement and weighing device of the granary-based weighing combine harvester is characterized in that a material pumping pump is fixedly mounted at the joint of the granary (3) and the grain unloading cylinder (4), the feeding end of the material pumping pump is communicated with the inside of the granary (3), and the discharging end of the material pumping pump is fixedly connected with one end of the grain unloading cylinder (4).

3. The yield measuring and weighing device of the granary-based weighing combine harvester is characterized in that a fixing plate is fixedly arranged on one side of the granary (3), a through hole is formed in the middle of the fixing plate, and the through hole is connected with a grain unloading barrel (4) in a sleeved mode.

4. The yield measuring and weighing device of the granary-based weighing combine harvester is characterized in that a support frame is fixedly installed at the top end of the threshing chamber (6), and the top end of the support frame is in contact connection with the bottom end of the grain unloading barrel (4).

5. The yield measuring and weighing device of the granary-based weighing combine harvester is characterized in that a sealing ring is sleeved at the joint of the grain unloading cylinder (4) and the granary (3).

6. The yield measurement and weighing device of the granary-based weighing combine harvester according to claim 1, wherein a control panel is fixedly mounted on one side surface of the threshing chamber (6), and the pumping pump, the bottom weighing sensor (1) and the side measuring sensor (2) are electrically connected with an external power supply through the control panel.