CN215325026U

CN215325026U - Grain drying elevator

Info

Publication number: CN215325026U
Application number: CN202023288506.7U
Authority: CN
Inventors: 娄吉鑫; 牛子杰; 修延; 王越洋; 牛维; 段丽琴; 郭士砖; 彭风
Original assignee: Nanyang Aokelei Technology Co ltd
Current assignee: Nanyang Aokelei Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-28
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a grain drying and lifting machine, and particularly relates to the technical field of grain processing. According to the utility model, through the arrangement of the shell, the fixing plate, the synchronous motor, the screw rod, the threaded sleeve and the slot, when the synchronous motor is started to use, the synchronous motor drives the screw rod to rotate, the screw rod drives the threaded sleeve to move up and down, and the fixing plate on one side of the threaded sleeve can lift up and down along with the screw rod, so that the driven wheel between the fixing plates can lift up and down along with the screw rod, the tightness of the transmission belt can be adjusted as required, the operation is simple, and the durability is strong.

Description

Grain drying elevator

Technical Field

The utility model relates to the technical field of grain processing, in particular to a grain drying elevator.

Background

With the continuous development and progress of science and technology, the production and processing of grains are gradually automated and mechanized, so that the processing efficiency of the grains is greatly improved, the grain drying and lifting machine is one of mechanical equipment for drying and processing the grains, and the existing grain drying and lifting machine has some problems and defects.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved:

(1) the traditional grain drying and lifting machine can cause more damage to grains and cannot meet the use requirement;

(2) the traditional grain drying hoister cannot adjust the tightness of a conveying belt and is poor in durability;

(3) the traditional grain drying and lifting machine is inconvenient to control the feeding amount and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grain drying and lifting machine, which aims to solve the problems that grain is damaged more and the using requirement cannot be met in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the grain drying and lifting machine comprises a base and a top seat, wherein the top seat is arranged at the top of the base, a driven wheel is arranged inside the base, a driving wheel is arranged inside the top seat, a transmission belt is arranged between the driving wheel and the outside of the driven wheel, two ends of the driven wheel are provided with adjusting mechanisms, a discharge hole is formed in one side of the top seat, a feed pipe is arranged on one side of the base, the top of the feed pipe is fixedly connected with a feed hopper, a quantitative feeding structure is arranged on one side of the feed pipe, and a lifting mechanism is arranged between the base and the top seat;

the lifting mechanism comprises a first channel, the first channel is arranged on one side between the base and the top seat, a second channel is arranged on the other side between the base and the top seat, the outside of the driving belt is fixedly connected with the bucket, the other side of the top seat is fixedly connected with the driving motor, the output end of the driving motor is fixedly connected with the first belt pulley, the front end of the driving wheel is fixedly connected with the second belt pulley, and the driving belt is arranged between the first belt pulley and the second belt pulley.

Preferably, the first belt pulley and the second belt pulley are located on the same vertical plane, and the buckets are arranged outside the transmission belt at equal intervals.

Preferably, adjustment mechanism comprises casing, fixed plate, synchronous machine, lead screw, thread bush and fluting, casing difference fixed connection is at the both ends of base, the inside swing joint of casing has the lead screw, the outside swing joint of lead screw has the thread bush, the one end fixedly connected with fixed plate of thread bush, the inside of casing one end is provided with the fluting, the one end of fixed plate run through the inside of fluting and with from the one end swing joint of driving wheel, the top fixedly connected with synchronous machine of casing.

Preferably, the output end of the synchronous motor is fixedly connected with the top end of the screw rod, and the screw rod is in threaded connection with the threaded sleeve.

Preferably, the quantitative feeding structure of being convenient for comprises backup pad, sliding tray, baffle and push-and-pull plate, backup pad fixed connection is in one side of inlet pipe, the inside of backup pad is provided with the sliding tray, the inside of sliding tray runs through there is the baffle, one side fixedly connected with push-and-pull plate of baffle.

Preferably, the baffle is connected with the sliding groove in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that: the grain drying and lifting machine not only realizes small damage to grains, can meet the use requirement, realizes the adjustment of the tightness of the conveying belt and stronger durability, but also realizes the convenient control of the feeding amount and is very convenient to use;

(1) by arranging the lifting mechanism which comprises a first channel arranged at one side between the base and the top seat, a second channel is arranged at the other side between the base and the top seat, the outside of the transmission belt is fixedly connected with a bucket, the other side of the top seat is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first belt pulley, the front end of the driving wheel is fixedly connected with a second belt pulley, a transmission belt is arranged between the first belt pulley and the second belt pulley, when in use, the driving motor is started, the driving motor drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the transmission belt, the second belt pulley drives the driving wheel to rotate, the driving wheel drives the transmission belt to rotate, the bucket on the transmission belt digs grains in the process of passing through the inside of the base and then upwards lifts through the second channel, and the grains can be discharged into the discharge hole in the process of passing through the inside of the top seat, then the grains are sent into the grain dryer through the discharge port, the bucket descends in the first channel at the moment, and the circulation is carried out, so that a double-channel lifting mode is adopted, the wrapping performance of the grains is stronger, the grains cannot be extruded and crushed into powder by the bucket, the driving wheel and the driven wheel due to bulk cargo during conveying, the method is ingenious in design, and the damage rate of the dried grains is greatly reduced;

(2) by arranging the shell, the fixing plate, the synchronous motor, the screw rod, the threaded sleeve and the slot, when the synchronous motor is started, the synchronous motor drives the screw rod to rotate, the screw rod drives the threaded sleeve to move up and down, and the fixing plate on one side of the threaded sleeve can lift up and down along with the screw rod, so that a driven wheel between the fixing plates can lift up and down along with the screw rod, the tightness of a transmission belt can be adjusted as required, and the synchronous motor is simple to operate and high in durability;

(3) through being provided with backup pad, sliding tray, baffle and push-and-pull plate, when using, through push-and-pull plate push-and-pull baffle, adjusting baffle gets into the inside length of inlet pipe, can control the input speed of grain like this through the cross-sectional area of adjusting the inlet pipe to conveniently control the feeding volume, it is comparatively convenient to use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a side view partially in section of the adjustment mechanism of the present invention;

FIG. 3 is an enlarged, elevational, partial cross-sectional, schematic view of a convenient dosing structure of the present invention;

fig. 4 is an enlarged top view of the first pulley and the second pulley of the present invention.

In the figure: 1. a base; 2. an adjustment mechanism; 201. a housing; 202. a fixing plate; 203. a synchronous motor; 204. a screw rod; 205. a threaded sleeve; 206. grooving; 3. a first channel; 4. a transmission belt; 5. excavating a bucket; 6. a discharge port; 7. a top seat; 8. a driving wheel; 9. a drive motor; 10. a first pulley; 11. a second channel; 12. a feed hopper; 13. a quantitative feeding structure is convenient; 1301. a support plate; 1302. a sliding groove; 1303. a baffle plate; 1304. a push-pull plate; 14. a feed pipe; 15. a driven wheel; 16. a drive belt; 17. a second pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, the grain drying and lifting machine comprises a base 1 and a top seat 7, wherein the top seat 7 is arranged at the top of the base 1, a driven wheel 15 is arranged inside the base 1, a driving wheel 8 is arranged inside the top seat 7, a transmission belt 4 is arranged between the driving wheel 8 and the outside of the driven wheel 15, adjusting mechanisms 2 are arranged at two ends of the driven wheel 15, a discharge port 6 is arranged at one side of the top seat 7, a feeding pipe 14 is arranged at one side of the base 1, a feeding hopper 12 is fixedly connected to the top of the feeding pipe 14, a quantitative feeding structure 13 is arranged at one side of the feeding pipe 14, and a lifting mechanism is arranged between the base 1 and the top seat 7;

referring to fig. 1-4, the grain drying and lifting machine further comprises a lifting mechanism, the lifting mechanism comprises a first channel 3, the first channel 3 is arranged on one side between the base 1 and the top seat 7, a second channel 11 is arranged on the other side between the base 1 and the top seat 7, the outside of the transmission belt 4 is fixedly connected with a bucket 5, the other side of the top seat 7 is fixedly connected with a driving motor 9, the model of the driving motor 9 can be Y90S-2, the output end of the driving motor 9 is fixedly connected with a first belt pulley 10, the front end of the driving wheel 8 is fixedly connected with a second belt pulley 17, and a transmission belt 16 is arranged between the first belt pulley 10 and the second belt pulley 17;

the first belt pulley 10 and the second belt pulley 17 are positioned on the same vertical plane, and the buckets 5 are arranged outside the transmission belt 4 at equal intervals;

specifically, as shown in fig. 1 and 4, when in use, the driving motor 9 is started, the driving motor 9 drives the first belt pulley 10 to rotate, the first belt pulley 10 drives the second belt pulley 17 to rotate through the transmission belt 16, the second belt pulley 17 drives the driving wheel 8 to rotate, the driving wheel 8 drives the transmission belt 4 to rotate, the bucket 5 on the transmission belt 4 digs grains in the process of passing through the inside of the base 1, then the grains are lifted upwards through the second channel 11, the grains are discharged to the inside of the discharge port 6 in the process of passing through the inside of the top seat 7, then the grains are sent into the grain dryer through the discharge port 6, the bucket 5 descends in the inside of the first channel 3, and the circulation is carried out, so that a double-channel lifting mode is adopted, the wrapping performance of the grains is strong, the grains cannot be crushed into powder due to the extrusion of the grains by the bucket 5, the driving wheel 8 and the driven wheel 15 during the conveying, the method has smart design, and greatly reduces the damage rate of the dried grains.

Example 2: the adjusting mechanism 2 comprises a shell 201, a fixing plate 202, a synchronous motor 203, a screw rod 204, a thread sleeve 205 and a slot 206, wherein the shell 201 is fixedly connected to two ends of the base 1 respectively, the screw rod 204 is movably connected to the inside of the shell 201, the thread sleeve 205 is movably connected to the outside of the screw rod 204, one end of the thread sleeve 205 is fixedly connected with the fixing plate 202, the slot 206 is arranged inside one end of the shell 201, one end of the fixing plate 202 penetrates through the inside of the slot 206 and is movably connected with one end of the driven wheel 15, the synchronous motor 203 is fixedly connected to the top end of the shell 201, and the type of the synchronous motor 203 can be NBLT-AM 004;

the output end of the synchronous motor 203 is fixedly connected with the top end of the screw rod 204, and the screw rod 204 is in threaded connection with the threaded sleeve 205;

specifically, as shown in fig. 1 and fig. 2, when the device is used, the synchronous motor 203 is started, the synchronous motor 203 drives the screw rod 204 to rotate, the screw rod 204 drives the threaded sleeve 205 to move up and down, and the fixing plate 202 on one side of the threaded sleeve 205 can move up and down along with the screw rod, so that the driven wheel 15 between the fixing plates 202 can move up and down along with the screw rod, the tightness of the transmission belt 4 can be adjusted as required, and the device is simple to operate and high in durability.

Example 3: the quantitative feeding structure 13 consists of a support plate 1301, a sliding groove 1302, a baffle 1303 and a push-pull plate 1304, wherein the support plate 1301 is fixedly connected to one side of the feeding pipe 14, the sliding groove 1302 is arranged inside the support plate 1301, the baffle 1303 penetrates through the inside of the sliding groove 1302, and the push-pull plate 1304 is fixedly connected to one side of the baffle 1303;

the baffle 1303 is in sliding connection with the sliding groove 1302;

specifically, as shown in fig. 1 and 3, when in use, the push-pull plate 1304 pushes and pulls the baffle 1303, and the length of the baffle 1303 entering the feeding pipe 14 is adjusted, so that the feeding speed of grains can be controlled by adjusting the cross-sectional area of the feeding pipe 14, the feeding amount is conveniently controlled, and the use is convenient.

The working principle is as follows: when the utility model is used, firstly, the driving motor 9 is started, the driving motor 9 drives the first belt pulley 10 to rotate, the first belt pulley 10 drives the second belt pulley 17 to rotate through the transmission belt 16, the second belt pulley 17 drives the driving wheel 8 to rotate, the driving wheel 8 drives the transmission belt 4 to rotate, the bucket 5 on the transmission belt 4 digs grains in the process of passing through the interior of the base 1, then the grains are lifted upwards through the second channel 11, the grains are discharged to the interior of the discharge port 6 in the process of passing through the interior of the top seat 7 and then are sent into the interior of the grain dryer through the discharge port 6, at the moment, the bucket 5 descends in the interior of the first channel 3, the circulation is carried out, thus, the double-channel lifting mode is adopted, the wrapping property of the grains is stronger, the grains cannot be crushed into powder by the bucket 5, the driving wheel 8 and the driven wheel 15 due to bulk materials during the transmission, the method has ingenious design, greatly reducing the damage rate of the dried grains.

Later, when using, push-and-pull board 1304 push-and-pull baffle 1303, adjust the length that baffle 1303 gets into the inside of inlet pipe 14, can be through adjusting the feed rate of the cross-sectional area control grain of inlet pipe 14 like this to conveniently control the feeding volume, it is comparatively convenient to use.

Finally, when the device is used, the synchronous motor 203 is started, the synchronous motor 203 drives the screw rod 204 to rotate, the screw rod 204 drives the threaded sleeve 205 to move up and down, and the fixing plate 202 on one side of the threaded sleeve 205 can move up and down along with the screw rod, so that the driven wheel 15 between the fixing plates 202 can move up and down along with the screw rod, the tightness of the transmission belt 4 can be adjusted as required, and the device is simple to operate and high in durability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Grain drying elevator, including base (1) and footstock (7), its characterized in that: the ejection seat (7) is arranged at the top of the base (1), a driven wheel (15) is arranged inside the base (1), a driving wheel (8) is arranged inside the ejection seat (7), a transmission belt (4) is arranged between the driving wheel (8) and the outside of the driven wheel (15), adjusting mechanisms (2) are arranged at two ends of the driven wheel (15), a discharge port (6) is arranged at one side of the ejection seat (7), a feeding pipe (14) is arranged at one side of the base (1), a feeding hopper (12) is fixedly connected to the top of the feeding pipe (14), a quantitative feeding structure (13) convenient to feed is arranged at one side of the feeding pipe (14), and a lifting mechanism is arranged between the base (1) and the ejection seat (7);

the lifting mechanism comprises a first channel (3), wherein the first channel (3) is arranged on one side between a base (1) and a top seat (7), a second channel (11) is arranged on the other side between the base (1) and the top seat (7), an excavating bucket (5) is fixedly connected to the outside of the transmission belt (4), a driving motor (9) is fixedly connected to the other side of the top seat (7), a first belt pulley (10) is fixedly connected to the output end of the driving motor (9), a second belt pulley (17) is fixedly connected to the front end of the driving wheel (8), and a transmission belt (16) is arranged between the first belt pulley (10) and the second belt pulley (17).

2. The grain drying and hoisting machine of claim 1, characterized in that: the first belt pulley (10) and the second belt pulley (17) are positioned on the same vertical plane, and the buckets (5) are arranged outside the transmission belt (4) at equal intervals.

3. The grain drying and hoisting machine of claim 1, characterized in that: adjustment mechanism (2) comprise casing (201), fixed plate (202), synchronous machine (203), lead screw (204), thread bush (205) and fluting (206), casing (201) fixed connection is respectively at the both ends of base (1), the inside swing joint of casing (201) has lead screw (204), the outside swing joint of lead screw (204) has thread bush (205), the one end fixedly connected with fixed plate (202) of thread bush (205), the inside of casing (201) one end is provided with fluting (206), the one end of fixed plate (202) run through the inside of fluting (206) and with the one end swing joint from driving wheel (15), the top fixedly connected with synchronous machine (203) of casing (201).

4. The grain drying and hoisting machine of claim 3, characterized in that: the output end of the synchronous motor (203) is fixedly connected with the top end of the screw rod (204), and the screw rod (204) is in threaded connection with the threaded sleeve (205).

5. The grain drying and hoisting machine of claim 1, characterized in that: the quantitative feeding facilitating structure (13) is composed of a supporting plate (1301), a sliding groove (1302), a baffle (1303) and a push-pull plate (1304), the supporting plate (1301) is fixedly connected to one side of the feeding pipe (14), the sliding groove (1302) is arranged inside the supporting plate (1301), the baffle (1303) penetrates through the inside of the sliding groove (1302), and the push-pull plate (1304) is fixedly connected to one side of the baffle (1303).

6. The grain drying and hoisting machine of claim 5, characterized in that: the baffle (1303) is connected with the sliding groove (1302) in a sliding mode.