CN217136120U - Lifting machine for rice seed storage - Google Patents

Abstract

The utility model relates to the technical field of rice seed storage, in particular to a lifting machine for rice seed storage, which comprises an adjusting component, a lifting component and a connecting rod, wherein the lifting component comprises two side plates, two rollers and a conveyor belt, a plurality of lifting plates are equidistantly arranged on the outer surface of the conveyor belt, a bottom groove is arranged at the bottom of the two side plates, a containing groove is arranged at the top end of the bottom groove, rice seeds are placed in the containing groove, the rotating rollers drive the conveyor belt to rotate, the rice seeds in the containing groove are driven to rise by the rotating conveyor belt, when the lifting machine lifts the bagged rice seeds, the lifting plates can increase friction to play a role of skid resistance, the falling of the bagged rice seeds in the lifting process is effectively avoided, the situation that the falling rice seeds need to be repeatedly lifted is caused, and the efficiency of the lifting machine for lifting the rice seeds can be greatly improved, and the lifting machine can be adapted to the storage and lifting operation of rice seeds under different states, and has strong applicability.

Description

Lifting machine for rice seed storage

Technical Field

The utility model relates to a rice seed stores technical field, a rice seed stores and uses lifting machine specifically says so.

Background

In order to ensure the quality and the germination rate of rice seeds, the rice seeds are stored in a storage bin after being harvested and before being sowed, the rice seeds can be bagged after being dried and purified or directly transported in bulk to enter the storage bin, and if manual transportation is adopted in the process, time and labor are consumed, in order to solve the problems, a lifting machine for storing the rice seeds is provided.

However, the existing elevator for storing rice seeds has a great defect, and the existing elevator is not shielded after lifting the rice seeds to a certain height, so that the rice seeds are easy to slip off, the slipping rice seeds need to be repeatedly lifted, and the efficiency is low; the existing hoister cannot adjust the hoisting height and is poor in flexibility.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a rice seed stores and uses lifting machine.

The utility model provides a technical scheme that its technical problem adopted is: a rice seed stores and uses lifting machine, including adjusting part, hoisting component and connecting rod, the hoisting component slope sets up the top at adjusting part, the connecting rod is located between adjusting part and the hoisting component, the hoisting component includes two curb plates, two rollers and conveyer belt, two rollers are located between two curb plates, the surface at two rollers is established respectively to the both ends difference cover of conveyer belt, surface equidistance at the conveyer belt is provided with a plurality of lifting plate, the kerve is installed to the bottom at two curb plates, install on the top of kerve and hold the groove, the kerve can concentrate to collect and promote rice seed in-process from holding the rice seed that the inslot leaked out, at the promotion in-process, the rice seed that scatters can not fall to the ground.

The both ends of two rollers all run through the both ends of two curb plates through the pivot, install motor two in one side of one of them curb plate, motor two is connected through the pivot rather than the one end of one of them roller, below at two curb plates is equipped with connection frame one, the cross-section of connection frame one is "concave" type structure, the both ends of connection frame one respectively with the middle part fixed connection of two curb plate bottoms, the mid-mounting that keeps away from curb plate one side at connection frame one has the connecting block, connection frame one, not only can provide stable support for the connecting block, and protect the lifting plate, avoid the lifting plate to cut to scratch with the connecting rod contact at the removal in-process, cause to cut to rub.

The adjusting component comprises a bottom plate, a mounting groove, a first motor and a screw rod, the mounting groove is formed in the upper end face of the bottom plate, the first motor is mounted on the inner side wall of one end of the mounting groove formed in the bottom plate, the screw rod is located inside the mounting groove, the first motor is connected with the screw rod through a rotating shaft, sliding rods are fixed on two sides of the first screw rod, the first motor drives the rotating shaft to drive the screw rod to rotate, and the first motor can provide power support for the screw rod.

All be equipped with the underframe in the bottom four corners of bottom plate, the cross-section of underframe is "concave" type structure of inversion, and the underframe is rotated through pivot and bottom plate and is connected, rotates through the pivot in the inside of underframe and has the gyro wheel, is equipped with the brake block above two of them gyro wheels, and the brake block is articulated through the round pin axle with the underframe, and operating personnel promotes this lifting machine, rotates through the gyro wheel and moves lifting machine to assigned position after, rotates the brake block and hugs closely the gyro wheel, and fixed this lifting machine makes it keep fixed.

The connecting rod is provided with a connecting plate below, the screw rod and the two sliding rods all penetrate through the connecting plate, a screw hole is arranged in the middle of the connecting plate, the screw hole is in threaded fit with the screw rod, openings are formed in two ends of the connecting plate, a plurality of balls are arranged inside the openings, the balls roll along the outer surfaces of the sliding rods respectively, the rotating screw rod is in threaded fit with the screw hole, and the connecting plate can move back and forth by combining the fixing directions of the two sliding rods.

Install connection frame two at the up end of connecting plate, the both ends of connecting rod are articulated through the round pin axle with connection frame two and connecting block respectively, the base is all installed to the up end that is close to two curb plate bottoms at the bottom plate, two bases are articulated through the round pin axle with two curb plates respectively, the connecting plate changes the inclination of connecting rod at the in-process of round trip movement, and then change the angle between curb plate and the bottom plate, thereby make the gradient of curb plate change, make the high emergence of conveyer belt change, cooperation operating personnel promotes this lifting machine, rotate through the gyro wheel and move lifting machine to assigned position, change the angle and the position of lifting machine, and then make the high position and the angle that this lifting machine can adjust the lifting machine according to actual conditions.

The utility model has the advantages that:

(1) the utility model discloses in when this lifting machine promotes bagged rice seed, pivoted conveyer belt cooperation lifting plate can increase the friction, play skid-proof effect, the effectual in-process of avoiding bagged rice seed to drop at the promotion, the condition that causes the wrapping bag to break rice seed scattering takes place, when this lifting machine promotes bulk rice seed, lifting plate can play the effect of sheltering from, it is too few because of the shelter from on the conveyer belt to avoid the rice seed at the in-process that rises, the landing is followed from the conveyer belt after reacing the take place to the rice seed, cause the repeated condition that promotes of rice seed that needs to the landing, make this lifting machine not only promote the efficiency of rice seed higher, and can the storage of rice seed promote the operation under the different states of adaptation, and the suitability is strong.

(2) The utility model provides a motor drive pivot drives the lead screw and rotates, coordinate two fixed directions of slide bar, make connecting plate round trip movement, the connecting plate changes the inclination of connecting rod at round trip movement's in-process, coordinate two bases to pass through the round pin axle with two curb plates respectively and articulate, can change the angle between curb plate and the bottom plate, make the gradient of curb plate change, and then make the high emergence on conveyer belt top change, joint operation personnel promotes this lifting machine, can the gyro wheel rotate and move the lifting machine and reach the assigned position, change angle and position that this lifting machine can be nimble, and then make this lifting machine can adjust high position and angle according to actual conditions, in order to adapt to the rice seed storage storehouse of different positions and co-altitude, enlarge the application range of this lifting machine.

(3) The utility model provides a kerve can concentrate and collect the rice seed that leaks out in promoting rice seed in-process from holding the inslot, at the promotion in-process, the rice seed that scatters can not fall to the ground, and then need not artifical secondary and collect the rice seed that scatters, time saving and labor saving, and prevent that rice seed from mixing with the dust on the ground, impurity in the rice seed that has reduced scatters, use connection frame one, not only can provide stable support for the connecting block, and protect the lifting plate, avoid the lifting plate to cause to cut the piece with the connecting rod contact at the removal in-process, the life of this equipment has been prolonged.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

Fig. 2 is a schematic structural diagram of the adjusting assembly of the present invention.

Fig. 3 is a schematic structural view of the lifting assembly of the present invention.

Fig. 4 is a schematic view of the roller structure of the present invention.

Fig. 5 is a schematic view of the connection between the first connection frame and the connection block of the present invention.

Fig. 6 is a schematic structural view of a connection plate and a connection frame in the present invention.

In the figure: 1. an adjustment assembly; 101. a base plate; 102. mounting grooves; 103. a first motor; 104. a screw rod; 105. a slide bar; 2. a lifting assembly; 201. a side plate; 202. a second motor; 203. a roller; 204. a conveyor belt; 205. a lifting plate; 206. a containing groove; 207. a bottom groove; 208. a first connecting frame; 209. connecting blocks; 3. a bottom frame; 301. a roller; 302. a brake pad; 4. a connecting rod; 5. a connecting plate; 501. a screw hole; 502. opening a hole; 503. a ball bearing; 6. a second connecting frame; 7. a base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a lifting machine for storing rice seeds comprises an adjusting component 1, a lifting component 2 and a connecting rod 4, wherein the lifting component 2 is obliquely arranged above the adjusting component 1, the connecting rod 4 is arranged between the adjusting component 1 and the lifting component 2, the lifting component 2 comprises two side plates 201, two rollers 203 and a conveyor belt 204, the two rollers 203 are arranged between the two side plates 201, two ends of the conveyor belt 204 are respectively sleeved on the outer surfaces of the two rollers 203, a plurality of lifting plates 205 are arranged on the outer surface of the conveyor belt 204 at equal intervals, bottom grooves 207 are arranged at the bottoms of the two side plates 201, a containing groove 206 is arranged at the top end of each bottom groove 207, the bottom grooves 207 are fixed below the conveyor belt 204 and the containing groove 206, the bottom grooves 207 can intensively collect rice seeds leaking from the containing groove 206 in the process of lifting the rice seeds, and the scattered rice seeds cannot fall to the ground in the lifting process, further, the scattered rice seeds are not required to be collected twice manually, time and labor are saved, the rice seeds are prevented from being mixed with dust on the ground, impurities in the scattered rice seeds are reduced, the rice seeds are placed in the containing groove 206, the rotating roller 203 drives the conveying belt 204 to rotate, the rice seeds in the containing groove 206 are driven to rise through the rotating conveying belt 204, when the bagged rice seeds are lifted by the lifter, the lifting plate 205 can increase friction and play a role in skid resistance, the situation that the bagged rice seeds fall off in the lifting process and the rice seeds are scattered due to breakage of the packaging bag caused by over-high gravity of the bagged rice seeds is effectively avoided, when the bulk rice seeds are lifted by the lifter, the lifting plate 205 can play a role in shielding, the situation that the rice seeds fall off from the conveying belt 204 due to too few shielding objects on the conveying belt 204 in the lifting process and the rice seeds fall off after reaching a certain height is avoided, the condition that the fallen rice seeds need to be repeatedly lifted is caused, the efficiency of lifting the rice seeds by the lifting machine can be greatly improved, the lifting machine can be adapted to the storage lifting operation of the rice seeds in different states, and the applicability is strong.

The two ends of the two rollers 203 penetrate through the two ends of the two side plates 201 through rotating shafts, a second motor 202 is installed on one side of one side plate 201, the second motor 202 is connected with one end of one roller 203 through the rotating shafts, bearings are installed on the two ends of the two side plates 201, the rotating shafts at the two ends of the two rollers 203 are respectively and rotatably matched with the middle parts of the bearings, a first connecting frame 208 is arranged below the two side plates 201, the cross section of the first connecting frame 208 is of a concave structure, the two ends of the first connecting frame 208 are respectively and fixedly connected with the middle parts of the bottoms of the two side plates 201, a connecting block 209 is installed in the middle part of the first connecting frame 208 far away from one side of the side plates 201, the first connecting frame 208 not only can provide stable support for the connecting block 209, but also protects the lifting plate 205, the lifting plate 205 is prevented from contacting with the connecting rod 4 in the moving process to cause scratch, the service life of the device is prolonged, the second motor 202 drives the rotating shafts to drive one roller 203 to rotate, the other roller 203 is matched to drive the conveyor belt 204 to rotate, so that the second motor 202 provides power support for the rotation of the roller 203, the conveyor belt 204 is driven to rotate, and the feasibility of the rotation of the conveyor belt 204 is ensured.

The adjusting assembly 1 comprises a bottom plate 101, a mounting groove 102, a first motor 103 and a screw rod 104, wherein the mounting groove 102 is formed in the upper end face of the bottom plate 101, the first motor 103 is mounted on the inner side wall, provided with one end of the mounting groove 102, of the bottom plate 101, the screw rod 104 is located inside the mounting groove 102, the first motor 103 is connected with the screw rod 104 through a rotating shaft, sliding rods 105 are fixed on two sides of the screw rod 104, the first motor 103 drives the rotating shaft to drive the screw rod 104 to rotate, the first motor 103 can provide power support for the screw rod 104, and then the feasibility of rotation of the screw rod 104 is guaranteed.

All be equipped with underframe 3 in the bottom four corners of bottom plate 101, the cross-section of underframe 3 is "concave" type structure of inversion, underframe 3 rotates through pivot and bottom plate 101 to be connected, it has gyro wheel 301 to rotate through the pivot in underframe 3's inside, be equipped with brake block 302 in wherein two gyro wheels 301 tops, brake block 302 is articulated through the round pin axle with underframe 3, operating personnel promotes this lifting machine, rotate through gyro wheel 301 and move lifting machine to assigned position after, it hugs closely gyro wheel 301 to rotate brake block 302, fixed this lifting machine makes it keep fixed, the flexibility of this lifting machine position has been guaranteed.

The connecting plate 5 is arranged below the connecting rod 4, the screw rod 104 and the two sliding rods 105 all penetrate through the connecting plate 5, a screw hole 501 is arranged in the middle of the connecting plate 5, the screw hole 501 is in threaded fit with the screw rod 104, open holes 502 are formed in two ends of the connecting plate 5, a plurality of balls 503 are arranged in the open holes 502, the balls 503 roll along the outer surfaces of the sliding rods 105 respectively, the rotating screw rod 104 is in threaded fit with the screw hole 501, the fixing directions of the two sliding rods 105 are combined, the connecting plate 5 is made to move back and forth, and the moving flexibility of the connecting plate 5 is guaranteed.

A second connecting frame 6 is arranged on the upper end surface of the connecting plate 5, two ends of the connecting rod 4 are respectively hinged with the second connecting frame 6 and the connecting block 209 through pin shafts, the base 7 is arranged on the upper end surface of the bottom plate 101 close to the bottom of the two side plates 201, the two bases 7 are respectively hinged with the two side plates 201 through pin shafts, the connecting plate 5 changes the inclination angle of the connecting rod 4 in the process of moving back and forth, further, the angle between the side plate 201 and the bottom plate 101 is changed, so that the inclination of the side plate 201 is changed, the height of the conveyor belt 204 is changed, the lifter is pushed by an operator, the roller 301 rotates to move the lifter to a designated position, the angle and the position of the lifter are changed, and then make this lifting machine can adjust the high position and the angle of lifting machine according to actual conditions to the rice seed storage storehouse of different positions, co-altitude improves this lifting machine's adaptability greatly.

When in use, firstly, an operator pushes the hoister, and after the hoister is moved to a specified position by the rotation of the roller 301, the brake pad 302 is rotated to cling to the roller 301, the lifting machine is fixed to keep the lifting machine fixed, the first motor 103 drives the rotating shaft to drive the screw rod 104 to rotate, the rotating screw rod 104 is in threaded fit with the screw hole 501, the direction is fixed by the two sliding rods 105, the connecting plate 5 moves back and forth, the inclination angle of the connecting rod 4 is changed during the back and forth movement of the connecting plate 5, further, the angle between the side plate 201 and the bottom plate 101 is changed, so that the inclination of the side plate 201 is changed, the height of the top end of the conveyor belt 204 is changed, the top end of the conveyor belt 204 is adjusted to a specified height, the height position and the angle of the hoister can be adjusted according to the actual condition so as to adapt to rice seed storage bins at different positions and different heights, and the adaptability of the hoister is greatly improved;

then, rice seeds are placed in the containing groove 206, the motor II 202 drives the rotating shaft to drive one of the rollers 203 to rotate, the other roller 203 drives the conveying belt 204 to rotate, the rice seeds in the containing groove 206 are driven by the rotating conveying belt 204 to rise, and then the rice seeds are transferred into the storage bin, when the lifting machine lifts bagged rice seeds, the lifting plate 205 can increase friction to play a role in skid resistance, the situation that the bagged rice seeds fall off in the lifting process to cause the breakage of the packaging bags and the scattering of the rice seeds is effectively avoided, when the lifting machine lifts bulk rice seeds, the lifting plate 205 can play a role in shielding to avoid the situation that the falling rice seeds need to be repeatedly lifted due to too few shielding objects on the conveying belt 204 when the rice seeds reach a certain height and then fall off the conveying belt 204, the efficiency that this lifting machine promoted the rice seed not only can be improved greatly to this lifting machine can adapt to the storage of rice seed under the different states and promote the operation, and the suitability is strong.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for illustrating the principles of the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a rice seed stores uses lifting machine, includes adjusting part (1), lifting means (2) and connecting rod (4), its characterized in that: lifting unit (2) slope sets up the top at adjusting part (1), connecting rod (4) are located between adjusting part (1) and lifting unit (2), lifting unit (2) include two curb plates (201), two rollers (203) and conveyer belt (204), two roller (203) are located between two curb plates (201), the surface at two rollers (203) is established respectively at the both ends of conveyer belt (204), the surface equidistance of conveyer belt (204) is provided with a plurality of lifting plate (205), kerve (207) are installed to the bottom of two curb plates (201), kerve (207) top is installed and is held groove (206).

2. The rice seed storing elevator as set forth in claim 1, wherein: the both ends of two rollers (203) all run through the both ends of two curb plates (201) through the pivot, motor two (202) are installed to one side of one of them curb plate (201), motor two (202) are connected with the one end of one of them roller (203) through the pivot, the below of two curb plate (201) is equipped with connection frame (208), the cross-section of connection frame (208) is "concave" type structure, the both ends of connection frame (208) respectively with the middle part fixed connection of two curb plate (201) bottoms, the mid-mounting that curb plate (201) one side was kept away from in connection frame (208) has connecting block (209).

3. The rice seed storing elevator as set forth in claim 1, wherein: the adjusting component (1) comprises a bottom plate (101), a mounting groove (102), a first motor (103) and a screw rod (104), wherein the mounting groove (102) is formed in the upper end face of the bottom plate (101), the first motor (103) is mounted on the inner side wall of one end of the mounting groove (102) formed in the bottom plate (101), the screw rod (104) is located inside the mounting groove (102), the first motor (103) is connected with the screw rod (104) through a rotating shaft, and sliding rods (105) are fixed on two sides of the screw rod (104).

4. The rice seed storing elevator as set forth in claim 3, wherein: the bottom four corners of bottom plate (101) all is equipped with underframe (3), and the cross-section of underframe (3) is "concave" type structure of inversion, and underframe (3) are rotated through pivot and bottom plate (101) and are connected, and the inside of underframe (3) is rotated through the pivot has gyro wheel (301), and wherein two gyro wheel (301) tops are equipped with brake block (302), and brake block (302) are articulated through the round pin axle with underframe (3).

5. The rice seed storing elevator as set forth in claim 1, wherein: the connecting rod (4) is provided with a connecting plate (5) below, the screw rod (104) and the two sliding rods (105) all penetrate through the connecting plate (5), the middle of the connecting plate (5) is provided with a screw hole (501), the screw hole (501) is in threaded fit with the screw rod (104), two ends of the connecting plate (5) are provided with an opening (502), the opening (502) is internally provided with a plurality of balls (503), and the plurality of balls (503) roll along the outer surfaces of the sliding rods (105) respectively.

6. The rice seed storing elevator as set forth in claim 5, wherein: connecting frame two (6) are installed to the up end of connecting plate (5), and the both ends of connecting rod (4) are articulated through the round pin axle with connecting frame two (6) and connecting block (209) respectively, and base (7) are all installed to the up end that bottom plate (101) are close to two curb plate (201) bottoms, and two base (7) are articulated through the round pin axle with two curb plate (201) respectively.

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