Box rail type material distribution device

Abstract

The utility model discloses a box body rail type material distributing device which comprises a box body frame, a bent plate chain is installed on the upper portion of an inner cavity of the box body frame and arranged in the length direction of the box body frame, a plurality of scrapers which are evenly distributed are connected to the periphery of the bent plate chain, and the length direction of the scrapers is perpendicular to the running direction of the bent plate chain. The scraper is of a V-shaped structure, rail wheels are fixedly installed at the two ends of the scraper in the length direction, every two rail wheels are arranged in a set, the rail wheels are slidably connected with a steel rail in the horizontal moving process, and the steel rail is fixedly connected to the inner side of the box frame in the horizontal direction. The box rail type material distribution device can solve the problems that in continuous material distribution of a box, a scraper swings, a connecting piece is abraded, and power consumption is large.

Description

Technical Field

[0001] The utility model relates to a box track type material distributing device, belonging to the technical field of material distributing. Background Art

[0002] Currently, the material in the fermentation box needs to have a uniform thickness to ensure the uniformity of the fermentation process.

[0003] Patent No. CN202320604326.X discloses a uniform material distribution device for a fermentation tank. The device comprises a fermentation tank body, two curved plate chains arranged side by side at the upper portion of the fermentation tank's inner cavity, and multiple equally spaced scrapers installed between the two curved plate chains. The scrapers distribute the material, solving the problem of uneven material distribution and insufficient uniformity within the tank.

[0004] With regard to the above technical solutions, it is believed through practice that there are still the following deficiencies:

[0005] During operation, the scraper may wobble. The longer the chain, the more severe the problem, which reduces the cloth feeding effect. In addition, there is a high coefficient of friction, which requires a high-power motor to drive it, and it is easy to cause wear on the connectors and fixed brackets.

[0006] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Utility Model Content

[0007] The utility model aims at the deficiencies in the background technology and provides a box track type material distributing device, which can solve the problems of scraper swing, connector wear and high power consumption in box continuous material distributing.

[0008] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0009] A track-type material distribution device comprises a box frame, a bent plate chain is installed on the upper part of the inner cavity of the box frame, and a plurality of evenly distributed scrapers are connected to the periphery of the bent plate chain. The scrapers are of V-shaped structure, and track wheels are fixedly installed at both ends of the scrapers along the length direction. The track wheels are arranged in groups of two. The track wheels are slidably connected to the steel rails during horizontal movement, and the steel rails are fixed to the inner side of the box frame along the horizontal direction.

[0010] Furthermore, the bent plate chain is arranged along the length direction of the box frame, and the length direction of the scraper is arranged perpendicular to the running direction of the bent plate chain.

[0011] Furthermore, a tooth structure is provided on the side of the scraper away from the bent plate chain.

[0012] Furthermore, the scraper is arranged flush on a side away from the bending plate chain.

[0013] Furthermore, there are two groups of steel rails, and each group of steel rails includes two steel rails arranged one above the other.

[0014] Furthermore, the bent plate chain is wound around two sprockets, and the two sprockets are respectively assembled on the middle parts of the active connecting rod and the driven connecting rod.

[0015] Furthermore, both ends of the active connecting rod and the driven connecting rod are sleeved in the seat bearings, and the seat bearings are fixed to the crossbeam on the inner side of the box frame.

[0016] Furthermore, the shaft head at one end of the active connecting rod passes through the side wall of the box frame and is connected to the motor through a coupling.

[0017] Compared with the prior art, the present invention has the following advantages after adopting the above technical solution:

[0018] The chain in the utility model drives the scraper to move, and the scraper is supported by the cooperation of the track wheel and the rail to prevent it from running off or swinging. The scraper separates the material evenly and spreads it flat, achieving the purpose of even distribution and reducing friction.

[0019] The track wheel and the scraper in the utility model move synchronously, and under the same material conveying conditions, less electricity can be used, and the wear of parts can be reduced, thereby extending the service life.

[0020] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural front view of Example 1;

[0022] Figure 2 is a side view of the structure of Example 1;

[0023] Figure 3 yes Figure 1 A magnified view of the structure at M in the middle;

[0024] Figure 4 This is a side view of the structure of Example 2.

[0025] In the figure, 1-motor, 2-coupling, 3-bearing seat, 4-driving connecting rod, 5-sprocket, 6-bent plate chain, 7-track wheel, 8-rail, 9-box frame, 10-driven connecting rod, 11-scraper, 12-tooth structure. DETAILED DESCRIPTION

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-Figure 3 As shown together, the utility model provides a box-track type material distribution device, including a box frame 9, a bent plate chain 6 is installed on the upper part of the inner cavity of the box frame 9, the bent plate chain 6 is arranged along the length direction of the box frame 9, and the periphery of the bent plate chain 6 is connected with a plurality of evenly distributed scrapers 11, the length direction of the scraper 11 is arranged perpendicular to the running direction of the bent plate chain 6, and the bent plate chain 6 drives the scraper 11 to rotate.

[0029] The scraper 11 is a V-shaped structure, and a tooth structure 12 is provided on the side of the V-shaped structure away from the bending plate chain 6. The scraper 11 with the tooth structure 12 can prevent the surface of the material from being hardened, especially for sticky materials, and has a good distribution effect.

[0030] Track wheels 7 are fixedly mounted on both ends of the scraper 11 along the length direction. The track wheels 7 are arranged in groups of two, and the track wheels 7 support and orient the scraper 11.

[0031] The track wheel 7 is slidably connected to the rail 8 during horizontal movement, and the rail 8 is fixedly connected to the inner side of the box frame 9 in the horizontal direction. The rail 8 guides and supports the track wheel 7 to reduce friction.

[0032] There are two groups of rails 8, and each group of rails 8 includes two rails 8 arranged one above the other.

[0033] The bent plate chain 6 is wound around two sprockets 5 , and the two sprockets 5 are respectively assembled on the middle of the active connecting rod 4 and the driven connecting rod 10 .

[0034] Both ends of the active connecting rod 4 and the driven connecting rod 10 are sleeved in the seat bearing 3, and the seat bearing 3 is fixed to the crossbeam inside the box frame 9. The seat bearing 3 provides rotational support for the active connecting rod 4 and the driven connecting rod 10.

[0035] The shaft head at one end of the active connecting rod 4 passes through the side wall of the box frame 9 and is connected to the motor 1 through the coupling 2.

[0036] Example 2

[0037] like Figure 4 As shown, the difference between Example 2 and Example 1 is that:

[0038] In Example 1, the side of the scraper 11 away from the bent plate chain 6 is provided with a tooth structure 12, and in Example 2, the side of the scraper 11 away from the bent plate chain 6 is flush and does not have a tooth structure.

[0039] The non-toothed scraper 11 in Example 2 and the toothed scraper 11 in Example 1 can both achieve the purpose of uniform material distribution and can be flexibly replaced and selected according to actual needs.

[0040] The specific working principle of this utility model:

[0041] When the material is passed into the bottom of the inner cavity of the fermentation box, the curved plate chain 6 drives the V-shaped toothed scraper / non-toothed scraper to move under the drive of the motor 1. At the same time, the scraper is supported by the cooperation of the track wheel 7 and the rail 8 to prevent it from running off or swinging. The scraper 11 separates the material evenly and spreads it flat, achieving the purpose of uniform distribution and reducing friction.

[0042] The above description is merely an example of the preferred embodiment of the present invention. Any details not described in detail are common knowledge within the art. The scope of protection of the present invention is determined by the claims. Any equivalent modifications based on the technical teachings of the present invention are also within the scope of protection of the present invention.

Claims

1. A box track type material distribution device, characterized in that: The invention comprises a box frame (9), wherein a bent plate chain (6) is installed on the upper part of the inner cavity of the box frame (9), and a plurality of scrapers (11) are evenly distributed and connected to the periphery of the bent plate chain (6). The scrapers (11) are of a V-shaped structure, and track wheels (7) are fixedly installed at both ends of the scrapers (11) along the length direction. The track wheels (7) are arranged in pairs, and the track wheels (7) are slidably connected to the steel rails (8) during the horizontal movement process. The steel rails (8) are fixed to the inner side of the box frame (9) along the horizontal direction.

2. A box-type track-type material distribution device according to claim 1, characterized in that: The bent plate chain (6) is arranged along the length direction of the box frame (9), and the length direction of the scraper (11) is arranged perpendicular to the running direction of the bent plate chain (6).

3. The box-type track-type material distribution device according to claim 1, characterized in that: A toothed structure (12) is provided on the side of the scraper (11) away from the bent plate chain (6).

4. The box track type material distribution device according to claim 1, characterized in that: The side of the scraper (11) away from the bending plate chain (6) is arranged flush.

5. The box-type track-type material distribution device according to claim 1, characterized in that: The steel rails (8) are provided in two groups, and each group of steel rails (8) includes two steel rails (8) arranged one above the other.

6. The box track type material distribution device according to claim 1, characterized in that: The bent plate chain (6) is wound around two sprockets (5), and the two sprockets (5) are respectively assembled on the middle parts of the active connecting rod (4) and the driven connecting rod (10).

7. The box-type track-type material distribution device according to claim 6, characterized in that: Both ends of the active connecting rod (4) and the driven connecting rod (10) are sleeved in the seat bearing (3), and the seat bearing (3) is fixed to the crossbeam on the inner side of the box frame (9).

8. The box-type track-type material distribution device according to claim 7, characterized in that: The shaft head at one end of the active connecting rod (4) passes through the side wall of the box frame (9) and is connected to the motor (1) through the coupling (2).

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