Crushing reduction articulated chute in granary

Abstract

The utility model relates to the technical field of articulated chutes, and discloses a grain bin crushing reduction articulated chute which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located on the left side of the main body mechanism, and the main body mechanism comprises a crushing reduction articulated chute body, a grain inlet, a grain outlet, an adjusting box, a driving motor and a threaded lead screw. The grain inlet is fixedly formed in the rear end of the crushing reduction elephant trunk body, the grain outlet is fixedly formed in the front end of the crushing reduction elephant trunk body, and the adjusting box is fixedly installed at the upper end of the crushing reduction elephant trunk body. According to the broken grain reducing articulated chute in the granary, the threaded lead screw is driven by the driving motor to rotate, the adjusting sliding block is made to be upward, the adjusting sliding block is fixedly connected with the adjusting plate, then the adjusting plate is driven to be upward, people can adjust the length of the adjusting plate in the broken grain reducing articulated chute body according to the grain flow, and when grains slide downwards, the broken grain is prevented from falling off. The grains can be blocked and buffered by the adjusting plate, so that the breakage rate of the grains during gliding is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of chute pipes, in particular to a debris-reducing chute pipe in a granary. Background Art

[0002] In the field of agricultural production, grain transportation is often required, and grain chutes are widely used. Transporting grain through grain chutes is efficient and convenient.

[0003] Prior art CN207030151U is a grain chute. The utility model discloses a grain chute, which comprises a grain chute body consisting of a grain chute and an upper cover plate. A grain blocking device for slowing down the speed at which grain moves on the bottom plate is provided on the bottom plate of the grain chute. The grain blocking device is a plurality of grain blocking columns of equal diameter vertically fixed on the bottom plate of the grain chute. The grain blocking columns are arranged in a rectangular array on the bottom plate of the grain chute. The grain blocking columns are divided into high-resistance grain columns and low-resistance grain columns. The high-resistance grain columns and the low-resistance grain columns are alternately arranged at a ratio of 1 to 1 in the transverse and longitudinal directions of the rectangular array. The center spacing between adjacent grain blocking columns in the transverse and longitudinal directions of the rectangular array is twice the diameter of the grain blocking column. The grain chute can effectively slow down the wear of grain on the wall of the grain chute. The grain blocking structure in the grain chute has strong wear resistance and the grain chute has a long service life.

[0004] When a grain chute in the prior art is actually used, when grains slide down the grain chute, the grains are subjected to a large impact force, which may cause the grains to break. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a grain chute in a granary to solve the problem in the background art that when grain slides down the grain chute, the grain is subjected to a large impact force, which may cause the grain to break.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a debris reduction chute in a granary, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located on the left side of the main mechanism, and the main mechanism comprises a debris reduction chute body, a grain inlet, a grain outlet, an adjusting box, a driving motor and a threaded screw, wherein the grain inlet is fixedly arranged at the rear end of the debris reduction chute body, the grain outlet is fixedly arranged at the front end of the debris reduction chute body, the adjusting box is fixedly installed at the upper end of the debris reduction chute body, the driving motor is fixedly installed at the upper end of the adjusting box, and the threaded screw is fixedly installed at the transmission end of the lower end of the driving motor.

[0009] Preferably, the main body mechanism further comprises an adjusting slider, a movable ring, an adjusting plate, an auxiliary box, an auxiliary ring, an auxiliary rod and an auxiliary slider, and the adjusting slider is movably mounted on the outer end of the threaded screw.

[0010] Preferably, the movable ring is fixedly mounted inside the adjusting box, and the adjusting plate is fixedly mounted on the right end of the adjusting slider.

[0011] Preferably, the auxiliary box is fixedly mounted on the upper end of the crushing chute body, the auxiliary ring is fixedly mounted inside the auxiliary box, the auxiliary rod is fixedly mounted on the middle of the auxiliary ring, the auxiliary slider is movably mounted on the outer end of the auxiliary rod, and the left end of the auxiliary slider is fixedly connected to the right end of the adjustment plate.

[0012] Preferably, the auxiliary mechanism comprises a rotating shaft, a protective buffer plate, a first connecting ring, a second connecting ring and a strong spring, and the rotating shaft is movably mounted on the front end of the debris reduction chute body.

[0013] Preferably, the protective buffer plate is movably mounted on the lower end of the rotating shaft, the first connecting ring is fixedly mounted on the front end of the debris reduction chute body, and two first connecting rings are symmetrically provided.

[0014] Preferably, the second connecting ring is fixedly mounted on the left and right ends of the protective buffer plate, two second connecting rings are symmetrically arranged, the strong spring is fixedly mounted on the upper end of the first connecting ring, and the first connecting ring is connected to the second connecting ring through the strong spring.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The crushing chute in the granary drives the threaded screw to rotate through the driving motor, so that the adjusting slider moves upward, and the adjusting slider is fixedly connected to the adjusting plate, thereby driving the adjusting plate upward, so that people can adjust the length of the adjusting plate inside the crushing chute body according to the size of the grain flow, so that when the grain slides down, it can be blocked and buffered by the adjusting plate, thereby reducing the crushing rate of the grain when it slides down;

[0017] 2. The crushed grain reducing chute in the granary has a first connecting ring and a rotating shaft at the front end of the crushed grain reducing chute body, a protective buffer plate at the lower end of the rotating shaft, a second connecting ring at the lower end of the protective buffer plate, and a strong spring connected to the second connecting ring at the lower end of the protective buffer plate and the first connecting ring at the front end of the crushed grain reducing chute body, so that when the grain slides down to the grain inlet, it will be blocked again by the protective buffer plate, further reducing the crushing rate of the grain when it slides down. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the grain export of the utility model.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the regulating box of the utility model.

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the debris reduction chute body of the utility model.

[0022] In the figure: 1. Main mechanism; 101. Crushing chute body; 102. Grain inlet; 103. Grain outlet; 104. Adjustment box; 105. Driving motor; 106. Threaded screw; 107. Adjustment slider; 108. Movable ring; 109. Adjustment plate; 110. Auxiliary box; 111. Auxiliary ring; 112. Auxiliary rod; 113. Auxiliary slider; 2. Auxiliary mechanism; 201. Rotation shaft; 202. Protection buffer plate; 203. First connecting ring; 204. Second connecting ring; 205. Power spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 - Figure 4 The utility model provides a technical solution: a crushing reduction chute in a granary, comprising a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located on the left side of the main mechanism 1, the main mechanism 1 comprises a crushing reduction chute body 101, a grain inlet 102, a grain outlet 103, an adjusting box 104, a driving motor 105 and a threaded screw 106, the grain inlet 102 is fixedly arranged at the rear end of the crushing reduction chute body 101, the grain outlet 103 is fixedly arranged at the front end of the crushing reduction chute body 101, the adjusting box 104 is fixedly installed at the upper end of the crushing reduction chute body 101, the driving motor 105 is fixedly installed at the upper end of the adjusting box 104, and the threaded screw 106 is fixedly installed at the transmission end of the lower end of the driving motor 105.

[0025] The main mechanism 1 also includes an adjusting slider 107, a movable ring 108, an adjusting plate 109, an auxiliary box 110, an auxiliary ring 111, an auxiliary rod 112 and an auxiliary slider 113. The adjusting slider 107 is movably mounted on the outer end of the threaded screw 106, the movable ring 108 is fixedly mounted inside the adjusting box 104, the adjusting plate 109 is fixedly mounted on the right end of the adjusting slider 107, the auxiliary box 110 is fixedly mounted on the upper end of the crushing chute body 101, the auxiliary ring 111 is fixedly mounted inside the auxiliary box 110, the auxiliary rod 112 is fixedly mounted in the middle of the auxiliary ring 111, and the auxiliary slider 113 is movably mounted on the auxiliary rod The outer end of 112, the left end of the auxiliary slider 113 and the right end of the adjustment plate 109 are fixedly connected. When the crushing chute in the granary needs to be used, the grain enters from the grain inlet 102, and the threaded screw 106 is driven by the driving motor 105 to rotate, so that the adjustment slider 107 moves upward, and the adjustment slider 107 and the adjustment plate 109 are fixedly connected, thereby driving the adjustment plate 109 upward, so that people can adjust the length of the adjustment plate 109 inside the crushing chute body 101 according to the size of the grain flow rate, so that the grain can be blocked and buffered by the adjustment plate 109 when it slides down, thereby reducing the crushing rate of the grain when it slides down.

[0026] The auxiliary mechanism 2 includes a rotating shaft 201, a protective buffer plate 202, a first connecting ring 203, a second connecting ring 204 and a strong spring 205. The rotating shaft 201 is movably mounted on the front end of the crushing chute body 101, the protective buffer plate 202 is movably mounted on the lower end of the rotating shaft 201, the first connecting ring 203 is fixedly mounted on the front end of the crushing chute body 101, the first connecting ring 203 is symmetrically provided with two, the second connecting ring 204 is fixedly mounted on the left and right ends of the protective buffer plate 202, the second connecting ring 204 is symmetrically provided with two, the strong spring 205 is fixedly mounted on the upper end of the first connecting ring 203, and the second connecting ring 204 is fixedly mounted on the left and right ends of the protective buffer plate 202. A connecting ring 203 is connected to a second connecting ring 204 through a strong spring 205. The front end of the crushing chute body 101 is provided with a first connecting ring 203 and a rotating shaft 201. A protective buffer plate 202 is provided at the lower end of the rotating shaft 201. A second connecting ring 204 is provided at the lower end of the protective buffer plate 202. The strong spring 205 is connected to the second connecting ring 204 at the lower end of the protective buffer plate 202 and the first connecting ring 203 at the front end of the crushing chute body 101, so that when the grain slides down to the grain inlet 102, it will be blocked again by the protective buffer plate 202, thereby further reducing the crushing rate of the grain when it slides down.

[0027] Working principle: When the crushing reduction chute in the granary needs to be used, the grain enters from the grain inlet 102, and the driving motor 105 drives the screw rod 106 to rotate, so that the adjusting slider 107 moves upward, and the adjusting slider 107 is fixedly connected to the adjusting plate 109, thereby driving the adjusting plate 109 upward, so that people can adjust the length of the adjusting plate 109 inside the crushing reduction chute body 101 according to the size of the grain flow, so that when the grain slides down, it can be blocked and buffered by the adjusting plate 109, thereby reducing the crushing of the grain when it slides down. In order to reduce the crushing rate, a first connecting ring 203 and a rotating shaft 201 are arranged at the front end of the crushing chute body 101, a protective buffer plate 202 is arranged at the lower end of the rotating shaft 201, a second connecting ring 204 is arranged at the lower end of the protective buffer plate 202, a strong spring 205 is connected to the second connecting ring 204 at the lower end of the protective buffer plate 202 and the first connecting ring 203 at the front end of the crushing chute body 101, so that when the grain slides down to the grain inlet 102, it will be blocked again by the protective buffer plate 202, thereby further reducing the crushing rate of the grain when it slides down.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A debris reduction chute in a granary, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located on the left side of the main mechanism (1). The main mechanism (1) comprises a crushing chute body (101), a grain inlet (102), a grain outlet (103), an adjustment box (104), a drive motor (105) and a threaded screw (106). The grain inlet (102) is fixedly arranged at the rear end of the crushing chute body (101), the grain outlet (103) is fixedly arranged at the front end of the crushing chute body (101), the adjustment box (104) is fixedly mounted at the upper end of the crushing chute body (101), the drive motor (105) is fixedly mounted at the upper end of the adjustment box (104), and the threaded screw (106) is fixedly mounted at the transmission end of the lower end of the drive motor (105).

2. The debris reduction chute in a granary according to claim 1, characterized in that: The main body mechanism (1) further comprises an adjusting slider (107), a movable ring (108), an adjusting plate (109), an auxiliary box (110), an auxiliary ring (111), an auxiliary rod (112) and an auxiliary slider (113); the adjusting slider (107) is movably mounted on the outer end of the threaded screw (106).

3. The debris reduction chute in a granary according to claim 2, characterized in that: The movable ring (108) is fixedly mounted inside the adjustment box (104), and the adjustment plate (109) is fixedly mounted on the right end of the adjustment slider (107).

4. The debris reduction chute in a granary according to claim 3, characterized in that: The auxiliary box (110) is fixedly mounted on the upper end of the crushing chute body (101); the auxiliary ring (111) is fixedly mounted inside the auxiliary box (110); the auxiliary rod (112) is fixedly mounted on the middle part of the auxiliary ring (111); the auxiliary slider (113) is movably mounted on the outer end of the auxiliary rod (112); and the left end of the auxiliary slider (113) is fixedly connected to the right end of the adjustment plate (109).

5. The debris reduction chute in a granary according to claim 4, characterized in that: The auxiliary mechanism (2) comprises a rotating shaft (201), a protective buffer plate (202), a first connecting ring (203), a second connecting ring (204) and a strong spring (205); the rotating shaft (201) is movably mounted on the front end of the debris reduction chute body (101).

6. The debris reduction chute in a granary according to claim 5, characterized in that: The protective buffer plate (202) is movably mounted on the lower end of the rotating shaft (201), and the first connecting ring (203) is fixedly mounted on the front end of the debris reduction chute body (101), and two first connecting rings (203) are symmetrically arranged.

7. The debris reduction chute in a granary according to claim 6, characterized in that: The second connecting ring (204) is fixedly mounted on the left and right ends of the protective buffer plate (202), and two second connecting rings (204) are symmetrically arranged. The strong spring (205) is fixedly mounted on the upper end of the first connecting ring (203), and the first connecting ring (203) is connected to the second connecting ring (204) via the strong spring (205).

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