CN211602812U

CN211602812U - Compound fertilizer granule intensity detection device

Info

Publication number: CN211602812U
Application number: CN202020001600.0U
Authority: CN
Inventors: 唐旺全; 王婕; 刘彬; 谢传虎; 王海强
Original assignee: Maanshan Kebang Eco Fertilizer Co Ltd
Current assignee: Maanshan Kebang Eco Fertilizer Co Ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-29
Anticipated expiration: 2030-01-02

Abstract

The utility model relates to the technical field of fertilizer strength detection devices, and discloses a compound fertilizer particle strength detection device, which comprises a chassis, wherein the upper end of the chassis is commonly connected with a transmission part through a double-column, the upper end of the transmission part is connected with a micro motor through a floating coupler, the lower end of the transmission part is fixedly connected with a pressurizing part, a display is installed on the chassis, a sample plate is arranged below the pressurizing part, the lower end of the sample plate, which is close to the two ends, is connected with the upper end of the chassis through a transmission mechanism, and a plurality of sample grooves are longitudinally formed in the upper end of the sample plate along the horizontal; the transmission mechanism comprises a supporting plate, a rack, a gear, a bearing, a supporting shaft and a roller, the supporting plate is fixedly connected to the upper end of the chassis, the rack is fixedly connected to one end, close to the sample disc, of the supporting plate, and the gear is meshed with the rack. The utility model discloses not only be convenient for place the sample, moreover, once only can accomplish a lot of and detect, improved detection effect.

Description

Compound fertilizer granule intensity detection device

Technical Field

The utility model relates to a fertilizer intensity detection device technical field especially relates to a compound fertilizer granule intensity detection device.

Background

The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, and has the advantages of high nutrient content, few side ingredients, good physical properties and the like. The particle strength of the compound fertilizer needs to be detected in the production process, the existing domestic particle strength tester is that a hand-shaking pressurizing mechanism is arranged on an upright post supporting frame arranged on a base, and an electronic scale and a sample tray are arranged in the center of the base. During measurement, the hand wheel is rotated to apply pressure to the sample. The force at break is indicated by an electronic scale. The defects that the speed of manual pressurization has influence on the test, and the pressurization is over-head to cause measurement errors; in addition, the instrument has no data processing function, needs manual calculation, and has poor precision and low efficiency

The particle strength tester disclosed by the retrieval publication (bulletin) number CN2133839Y has the advantages of simple structure, low processing cost, simplicity in operation, higher measuring precision and the like when in use; the proposal still has the following technical defects:

because the sample tray is just under the pressure part, this leads to the inconvenient sample of placing to the sample tray, and can only detect one at a time, has reduced the detection effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art because the sample dish is being in under the pressure components, this just leads to inconvenient past sample dish to place the sample, and can only detect one at every turn, has reduced the problem of testing effect, and the compound fertilizer granule intensity detection device who provides.

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

the device for detecting the particle strength of the compound fertilizer comprises a chassis, wherein the upper end of the chassis is commonly connected with a transmission part through double upright posts, the upper end of the transmission part is connected with a micro motor through a floating coupler, the lower end of the transmission part is fixedly connected with a pressurizing part, a display is arranged on the chassis, a sample plate is arranged below the pressurizing part, the lower ends of the sample plate, which are close to two ends, are connected with the upper end of the chassis through transmission mechanisms, and a plurality of sample grooves are formed in the upper end of the sample plate along the horizontal longitudinal direction;

the transmission mechanism comprises a supporting plate, a rack, a gear, a bearing, a supporting shaft and a roller, the supporting plate is fixedly connected to the upper end of the chassis, the rack is fixedly connected to one end, close to the sample plate, of the supporting plate, the gear is meshed with the rack, the bearing is embedded in the center of the upper end of the gear, the supporting shaft is fixedly connected to the inner ring wall of the bearing, the upper end of the supporting shaft penetrates through the bearing and is fixedly connected to the lower end of the sample plate, the roller is installed at the lower end of the sample plate, and the roller is connected to the upper end of the chassis in a.

Preferably, one end of the supporting plate close to the sample tray is fixedly connected with clamping plates symmetrically with respect to the rack, and the gear is arranged between the two clamping plates.

Preferably, the lower end of the sample tray is fixedly connected with an L-shaped pull rod, and one end of the pull rod, which is far away from the sample tray, is fixedly connected with a pull plate.

Preferably, a plurality of rolling groove has been seted up along the vertical even equidistance of level to the one end that splint are close to the gear, be equipped with rolling ball in the rolling groove, the notch setting that the rolling groove was passed to the one end that the rolling groove tank bottom was kept away from to the ball, just ball roll connection is on the gear.

Preferably, one end of the micro motor, which is far away from the floating coupler, is fixedly connected with a radiating fin, and radiating paint is coated on the radiating fin.

Preferably, the lower extreme fixedly connected with lower extreme open-ended of arm-tie removes the pipe, the fixedly connected with spring at the bottom of the inner tube that removes the pipe, the other end fixedly connected with of spring removes the post, the one end that the spring was kept away from to the removal post sets up to the arc, a plurality of shifting chute has been seted up along the vertical even equidistance of level in the upper end on chassis, the one end that the spring was kept away from to the removal post is passed the mouth of pipe that removes the pipe and is extended to one of them corresponding shifting chute.

Preferably, the side wall of the moving column close to one end of the spring is symmetrically and fixedly connected with sliding blocks, the inner pipe wall of the moving pipe is symmetrically provided with sliding grooves along the vertical direction, and the sliding blocks are slidably connected in the sliding grooves.

Preferably, the ball has a ball diameter larger than a groove diameter of the rolling groove opening.

Preferably, the axes of the moving tube, the spring and the moving column overlap.

Compared with the prior art, the utility model provides a compound fertilizer granule intensity detection device possesses following beneficial effect:

1. the composite fertilizer granule strength detection device comprises a sample disc, a transmission mechanism and a sample groove, wherein the sample disc is pulled outwards through a pull plate and a pull rod to enable the sample disc to move out of the lower part of a pressurizing part, a plurality of composite fertilizer granules to be detected are taken, the composite fertilizer granules are recorded and sequentially placed in the sample groove, the sample disc is pushed back to the original position, a sample is convenient to place, the pressurizing part is pushed by a micro motor to detect the strength of the fertilizer granules in the sample groove on the sample disc, after one granule is detected, the sample disc is pulled outwards, the sample disc is driven to move outwards through the transmission mechanism to a certain distance, the fertilizer granules in the next sample groove can be detected for a plurality of times at one time, and the detection effect is improved.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only be convenient for place the sample, moreover, once only can accomplish many times and detect, improved detection effect.

Drawings

Fig. 1 is a schematic structural view of a device for detecting the strength of compound fertilizer granules provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a top view of a sample tray of the device for detecting the particle strength of compound fertilizer provided by the present invention.

In the figure: 1 chassis, 2 double-column, 3 transmission part, 4 floating coupling, 5 micromotor, 6 pressurizing part, 7 sample tray, 8 transmission mechanism, 81 support plate, 82 rack, 83 gear, 84 bearing, 85 support shaft, 86 roller, 9 sample groove, 10 clamping plate, 11 pull rod, 12 rolling groove, 13 ball, 14 heat sink, 15 moving tube, 16 spring, 17 moving column, 18 moving groove, 19 slider and 20 sliding groove.

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 device for detecting the strength of compound fertilizer particles comprises a chassis 1, wherein the upper end of the chassis 1 is commonly connected with a transmission part 3 through a double-upright post 2, the upper end of the transmission part 3 is connected with a micro-motor 5 through a floating coupling 4, the lower end of the transmission part 3 is fixedly connected with a pressurizing part 6, a display is arranged on the chassis 1 and displays the detected strength, a sample plate 7 is arranged below the pressurizing part 6, the lower ends of the sample plate 7, which are close to two ends, are connected with the upper end of the chassis 1 through a transmission mechanism 8, a plurality of sample grooves 9 are horizontally and longitudinally arranged at the upper end of the sample plate 7, multiple sampling detections are needed, the sample plate 7 is pulled outwards through a pull plate and a pull rod 11, so that the sample plate 7 is moved out of the lower part of the pressurizing part 6, a plurality of compound fertilizer particles to be detected are taken and are recorded and sequentially placed in, the sample disc 7 is pushed back to the original position, so that a sample can be placed conveniently, the micro motor 5 pushes the pressurizing part 6 to detect the strength of the fertilizer particles in the sample groove 9 on the sample disc 7, after one fertilizer particle is detected, the sample disc 7 is pulled outwards, the transmission mechanism 8 drives the sample disc 7 to move outwards for a certain distance, so that the fertilizer particles in the next sample groove 9 can be detected for multiple times at one time, and the detection effect is improved;

the transmission mechanism 8 comprises a supporting plate 81, a rack 82, a gear 83, a bearing 84, a supporting shaft 85 and a roller 86, the supporting plate 81 is fixedly connected to the upper end of the chassis 1, the rack 82 is fixedly connected to one end of the supporting plate 81 close to the sample disc 7, the gear 83 is meshed with the rack 82, the bearing 84 is inlaid in the center of the upper end of the gear 83, the supporting shaft 85 is fixedly connected to the inner ring wall of the bearing 84, the upper end of the supporting shaft 85 penetrates through the bearing 84 and is fixedly connected to the lower end of the sample disc 7, the roller 86 is installed at the lower end of the sample disc 7, the roller 86 is connected to the upper end of the chassis 1 in a rolling manner, when the sample disc 7 is stressed, the gear 83 is driven to move on the rack 82 through the supporting shaft 85, the gear 83 is driven to rotate on the rack 82, the gear 83 is driven to drive the outer ring of the bearing, so that the detection personnel pulling the pulling plate can more conveniently control the movement of the sample tray 7.

The end of the supporting plate 81 near the sample plate 7 is fixedly connected with clamping plates 10 symmetrically about the rack 82, and the gear 83 is arranged between the two clamping plates 10.

The lower end of the sample disc 7 is fixedly connected with an L-shaped pull rod 11, one end of the pull rod 11, which is far away from the sample disc 7, is fixedly connected with a pull plate, and the sample disc 7 is driven to move synchronously through the pull plate and the pull rod 11 conveniently and quickly.

The one end that splint 10 is close to gear 83 has seted up a plurality of rolling groove 12 along the vertical even equidistance of level, is equipped with rolling ball 13 in the rolling groove 12, and the notch setting that the rolling groove 12 was passed to the one end that rolling groove 12 tank bottom was kept away from to ball 13, and ball 13 roll connection is on gear 83, and when gear 83 moved in splint 10, gear 83 drove ball 13 and rolls for gear 83 is in, rack 82 goes up stable motion.

The end of the micro-motor 5 far away from the floating coupling 4 is fixedly connected with a radiating fin 14, and the radiating fin 14 is coated with radiating paint, so that the radiating effect of the micro-electrolysis 5 is improved.

The lower extreme fixedly connected with lower extreme open-ended of arm-tie removes pipe 15, the inner tube bottom fixedly connected with spring 16 that removes pipe 15, the other end fixedly connected with of spring 16 removes post 17, the one end that removes post 17 and keeps away from spring 16 sets up to the arc, the upper end of chassis 1 is along the even equidistance of horizontal vertically seted up a plurality of shifting chute 18, the one end that removes post 17 and keeps away from spring 16 passes the mouth of pipe that removes pipe 15 and extends to one of them corresponding shifting chute 18, move the synchronous motion of tube-tie drive removal post 17 through removing pipe 15 during the arm-tie motion, the arc position that removes post 17 receives horizontal fore-and-aft power in shifting chute 18, remove post 17 can move up and compress spring 16, until removing post 17 and removing in the next shifting chute 18, compressed spring 16 can only promote to remove post 17 and bounce in new shifting chute 18, be convenient for carry out accurate control to the shift position of arm-tie through this feeling, each time by the same distance.

The side wall of the moving column 17 close to one end of the spring 16 is symmetrically and fixedly connected with a sliding block 19, the inner wall of the moving tube 15 is symmetrically provided with sliding grooves 20 along the vertical direction, the sliding block 19 is connected in the sliding grooves 20 in a sliding mode, and the moving column 17 drives the sliding block 19 to perform synchronous motion in the sliding grooves 20 when moving so that the moving column 17 can move more stably.

The ball 13 has a larger spherical diameter than the groove diameter of the notch of the rolling groove 12, preventing the ball 13 from slipping out of the rolling groove 12.

The axes of the moving tube 15, the spring 16 and the moving post 17 are overlapped so that the moving post 17 stably moves in the moving tube 15 when it is biased by the spring 16.

The utility model discloses in, need carry out many times of sample detection, at first outwards stimulate sample tray 7 through arm-tie and pull rod 11, make sample tray 7 shift out the below of pressurization parts 6, get the many compound fertilizer granule that wait to detect, put its record in sample groove 9 in proper order, push back the normal position with sample tray 7 again, be convenient for place the sample, promote pressurization parts 6 through micromotor 5 and detect the fertilizer granule intensity in sample groove 9 on the sample tray 7, detect and accomplish a back, outwards stimulate sample tray 7, drive sample tray 7 through drive mechanism 8 and outwards remove the certain distance, make fertilizer granule in next sample groove 9, once only can accomplish many times and detect, the detection effect is improved.

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 device for detecting the particle strength of the compound fertilizer comprises a chassis (1) and is characterized in that the upper end of the chassis (1) is jointly connected with a transmission part (3) through a double-column (2), the upper end of the transmission part (3) is connected with a micro motor (5) through a floating coupling (4), the lower end of the transmission part (3) is fixedly connected with a pressurizing part (6), a display is installed on the chassis (1), a sample disc (7) is arranged below the pressurizing part (6), the lower ends of the sample disc (7) close to two ends are connected with the upper end of the chassis (1) through a transmission mechanism (8), and a plurality of sample grooves (9) are formed in the upper end of the sample disc (7) along the horizontal longitudinal direction;

the transmission mechanism (8) comprises a supporting plate (81), a rack (82), a gear (83), a bearing (84), a supporting shaft (85) and a roller (86), the supporting plate (81) is fixedly connected to the upper end of the chassis (1), the rack (82) is fixedly connected to one end, close to the sample plate (7), of the supporting plate (81), the gear (83) is meshed with the rack (82), the bearing (84) is embedded in the center of the upper end of the gear (83), the supporting shaft (85) is fixedly connected to the inner ring wall of the bearing (84), the upper end of the supporting shaft (85) penetrates through the bearing (84) and is fixedly connected to the lower end of the sample plate (7), the roller (86) is installed at the lower end of the sample plate (7), and the roller (86) is connected to the upper end of the chassis (1) in a rolling mode.

2. The apparatus for testing the strength of compound fertilizer granules as claimed in claim 1, wherein the end of the supporting plate (81) near the sample tray (7) is fixedly connected with clamping plates (10) symmetrically about the rack (82), and the gear (83) is arranged between the two clamping plates (10).

3. The apparatus for testing granule strength of compound fertilizer according to claim 1, characterized in that the lower end of the sample tray (7) is fixedly connected with a pull rod (11) in an "L" shape, and a pull plate is fixedly connected to one end of the pull rod (11) far away from the sample tray (7).

4. The device for detecting the strength of the compound fertilizer granules as claimed in claim 2, wherein a plurality of rolling grooves (12) are uniformly and equidistantly formed in the horizontal and longitudinal directions at one end of the clamping plate (10) close to the gear (83), rolling balls (13) are arranged in the rolling grooves (12), one end of each rolling ball (13) far away from the bottom of each rolling groove (12) passes through the notch of each rolling groove (12), and the rolling balls (13) are connected to the gear (83) in a rolling manner.

5. The device for detecting the strength of the compound fertilizer granules as claimed in claim 1, wherein a heat sink (14) is fixedly connected to one end of the micro motor (5) far away from the floating coupling (4), and the heat sink (14) is coated with a heat dissipation coating.

6. The compound fertilizer granule intensity detection device of claim 3, characterized in that the lower end of the pulling plate is fixedly connected with a moving pipe (15) with an open lower end, the inner bottom of the moving pipe (15) is fixedly connected with a spring (16), the other end of the spring (16) is fixedly connected with a moving column (17), one end of the moving column (17) far away from the spring (16) is arranged in an arc shape, the upper end of the chassis (1) is provided with a plurality of moving grooves (18) uniformly and equidistantly along the horizontal and longitudinal direction, and one end of the moving column (17) far away from the spring (16) passes through the pipe orifice of the moving pipe (15) and extends into a corresponding one of the moving grooves (18).

7. The device for detecting the strength of compound fertilizer granules as claimed in claim 6, wherein the side wall of the moving column (17) near one end of the spring (16) is symmetrically and fixedly connected with sliding blocks (19), the inner wall of the moving tube (15) is symmetrically provided with sliding grooves (20) along the vertical direction, and the sliding blocks (19) are slidably connected in the sliding grooves (20).

8. The apparatus for testing granule strength of compound fertilizer as claimed in claim 4, wherein the ball (13) has a diameter larger than the groove diameter of the notch of the rolling groove (12).

9. The apparatus for testing granule strength of compound fertilizer according to claim 6, wherein the axes of the moving tube (15), the spring (16) and the moving column (17) are overlapped.