Modularized grain conveyor convenient to disassemble, assemble and transport

Abstract

The utility model belongs to the field of modular grain conveyors, and particularly relates to a modular grain conveyor convenient to disassemble, assemble and transport, which comprises a support, one side of the support is fixedly connected with fixed seats, one side of each fixed seat is fixedly connected with a roller frame, one side of each roller frame is rotatably connected with a first supporting roller, and the other side of each roller frame is rotatably connected with a second supporting roller. One end of the first supporting roller is rotationally connected to the fixing base, the opposite side of the fixing base is fixedly and rotationally connected with a second supporting roller, and the opposite side of the support is provided with an adjusting mechanism; the distance between the supports can be adjusted through the adjusting mechanism, the adjusting handle can drive the connecting shaft and the gears to rotate, and due to the fact that the tooth surfaces of the gears are meshed with the tooth surfaces of the racks, the gears rotate to drive the two sets of racks to push the supports to be close to each other or away from each other. The effects that the width of the modular grain conveyor is conveniently changed, and the modular grain conveyor adapts to horizontal warehouses with different areas are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to modular grain conveyer field, concretely is a modular grain conveyer convenient to dismouting transportation. BACKGROUND

[0002] Grain refers to the total name of various plant seeds in cooking food, also can be called "cereal" in general, and grain crops contain rich nutrients, mainly protein, vitamins, dietary fiber, fat, starch, etc.

[0003] Grain conveyer is a mobile steering type belt conveyer, mainly used for bulk warehousing operation of flat warehouse, and the grain conveyer is mainly composed of a conveying part, a steering part and a walking part, however, most of the grain conveyer skeletons are generally welded by a plurality of section bars or pipes, the production work intensity is large, the production cycle is long, and the grain conveyer after welding is integrally formed, which makes it inconvenient to disassemble and assemble according to the flat warehouses of different areas, and affects the practicability of the conveyer. UTILITY MODEL CONTENT

[0004] In order to make up for the deficiencies of the prior art, most of the grain conveyer skeletons are generally welded by a plurality of section bars or pipes, the production work intensity is large, the production cycle is long, and the grain conveyer after welding is integrally formed, which makes it inconvenient to disassemble and assemble according to the flat warehouses of different areas, and affects the practicability of the conveyer, etc.

[0005] The utility model solves the technical scheme that the technical scheme that the utility model solves its technical problem adopts: a modular grain conveyer convenient to dismouting transportation, including support, one side of support is connected with fixed seat, the number of fixed seat is two, and the opposite side of two fixed seats is fixedly connected with second support roller, one side of fixed seat is connected with roller frame, one side of roller frame is rotatably connected with first support roller, and one end of first support roller is rotatably connected to one side of fixed seat, and one side of support is provided with adjusting mechanism.

[0006] The adjusting mechanism includes a rack, one end of the rack is fixedly connected to one side of the support, one side of the rack is slidably connected with a housing, the inner wall of the housing is rotatably connected with a gear, the teeth of the gear are engaged with the teeth of the rack, one side of the gear is fixedly connected with a connecting shaft, the surface of the connecting shaft is rotatably connected to the inner cavity of the housing, and one end of the connecting shaft is fixedly connected with an adjusting handle.

[0007] As a preferred, one side of the housing is fixedly connected with a support plate, the inner cavity of the support plate is threadedly connected with a positioning rod, the surface of the adjusting handle is provided with a plurality of positioning holes, and the surface of the positioning rod is inserted into the inner wall of the positioning hole.

[0008] Preferably, the second support roller includes a first sleeve, the inner cavity of which is slidably connected to a first slide rod, one end of which is fixedly connected to one side of the fixed seat.

[0009] Preferably, a reinforcing rod is provided on one side of the fixing base. The reinforcing rod includes a second sleeve, and a second sliding rod is slidably connected to the inner cavity of the second sleeve. One end of the second sliding rod is fixedly connected to one side of the fixing base.

[0010] Preferably, one end of the second slide rod is fixedly connected to a limiting plate, and the surface of the limiting plate is slidably connected to the inner wall of the second sleeve.

[0011] Preferably, a connecting groove is provided on one side of the bracket, a connecting block is fixedly connected to one side of the bracket, an elastic clamp is fixedly connected to the inner wall of the connecting groove, and the inner wall of the elastic clamp is movably engaged with the surface of the connecting block.

[0012] Preferably, a fixing hole is provided on one side of the bracket and on one side of the connecting block, and a fixing bolt is inserted into the inner cavity of the fixing hole.

[0013] The advantages of this utility model are:

[0014] This invention allows for adjustment of the spacing between supports via an adjustment mechanism. The adjustment handle drives the connecting shaft and gears to rotate. Because the tooth surfaces of the gears mesh with the tooth surfaces of the racks, the rotation of the gears drives the two sets of racks to push the supports closer or further apart, thus achieving the desired change in the width of the modular grain conveyor to adapt to flat warehouses of different sizes. This solves the problems of most grain conveyor frames being welded from several profiles or pipes, resulting in high production intensity, long production cycles, and the fact that the welded grain conveyor is a single piece, making it inconvenient to disassemble and assemble for flat warehouses of different sizes, thus affecting the practicality of the conveyor. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall device of this utility model;

[0017] Figure 2 This is a schematic diagram of the layout of the adjustment mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram showing the connection between the positioning rod and the positioning hole of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection between the connecting block and the connecting groove of this utility model;

[0020] Figure 5 This is a schematic diagram of the modular grain conveyor connection of this utility model.

[0021] In the diagram: 1. Bracket; 2. Fixed seat; 3. Roller frame; 4. First support roller; 5. Second support roller; 501. First sleeve; 502. First slide rod; 6. Adjustment mechanism; 601. Outer shell; 602. Rack; 603. Gear; 604. Connecting shaft; 605. Adjusting handle; 7. Support plate; 8. Positioning rod; 9. Positioning hole; 10. Reinforcing rod; 1001. Second sleeve; 1002. Second slide rod; 1003. Limiting plate; 11. Connecting groove; 12. Connecting block; 13. Elastic clamp; 14. Fixing hole; 15. Fixing bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0024] This application discloses a modular grain conveyor that is easy to assemble, disassemble, and transport. (Refer to...) Figure 1 and Figure 2 A modular grain conveyor that is easy to disassemble and transport includes a support frame 1. A fixed seat 2 is fixedly connected to one side of the support frame 1. There are two fixed seats 2. A second support roller 5 is fixedly and rotatably connected to the opposite side of the two fixed seats 2. A roller frame 3 is fixedly connected to one side of the fixed seat 2. A first support roller 4 is rotatably connected to one side of the roller frame 3. One end of the first support roller 4 is rotatably connected to one side of the fixed seat 2. An adjustment mechanism 6 is provided on one side of the support frame 1.

[0025] The adjusting mechanism 6 includes a rack 602, one end of which is fixedly connected to one side of the support 1. A housing 601 is slidably connected to one side of the rack 602. A gear 603 is rotatably connected to the inner wall of the housing 601, with the teeth of the gear 603 meshing with the teeth of the rack 602. A connecting shaft 604 is fixedly connected to one side of the gear 603, and its surface is rotatably connected to the inner cavity of the housing 601. An adjusting handle 605 is fixedly connected to one end of the connecting shaft 604. In this modular grain conveyor, which is easy to assemble and disassemble for transport, the support 1 plays a primary supporting and connecting role. The seat 2 and roller frame 3 work together to connect the first support roller 4 and the second support roller 5. The first support roller 4 and the second support roller 5 mainly serve to support the conveyor belt. The spacing between the supports 1 can be adjusted by the adjustment mechanism 6 to change the width of the modular grain conveyor and adapt to flat warehouses of different areas. The connecting shaft 604 and the gear 603 can be rotated by the adjustment handle 605. Since the tooth surface of the gear 603 meshes with the tooth surface of the rack 602, the rotation of the gear 603 can drive the two sets of racks 602 to push the supports 1 closer or further apart, thus adjusting the width.

[0026] Reference Figure 3 A support plate 7 is fixedly connected to one side of the outer shell 601. A positioning rod 8 is threadedly connected to the inner cavity of the support plate 7. Several positioning holes 9 are opened on the surface of the adjusting handle 605. The surface of the positioning rod 8 is inserted into the inner wall of the positioning hole 9. The support plate 7 can support the positioning rod 8 through the positioning rod 8. When the width of the bracket 1 is adjusted to a suitable position, the positioning rod 8 continues to rotate along the support plate 7 until the positioning rod 8 is inserted into the closest set of positioning holes 9, thereby fixing the position of the adjusting handle 605 and avoiding the adjusting handle 605 from rotating randomly, which would affect the stability of the bracket 1.

[0027] Reference Figure 1 The second support roller 5 includes a first sleeve 501, and a first slide rod 502 is slidably connected to the inner cavity of the first sleeve 501. One end of the first slide rod 502 is fixedly connected to one side of the fixed base 2. The second support roller 5 can be regarded as an adaptive support roller. The first sleeve 501 supports the middle part of the conveyor belt. While the support 1 changes its width with the adjustment mechanism 6, the first slide rod 502 can slide along the first sleeve 501 to change the length of the second support roller 5.

[0028] Reference Figure 1A reinforcing rod 10 is provided on one side of the fixed base 2. The reinforcing rod 10 includes a second sleeve 1001. A second sliding rod 1002 is slidably connected to the inner cavity of the second sleeve 1001. One end of the second sliding rod 1002 is fixedly connected to one side of the fixed base 2. Through the reinforcing rod 10, the connection strength between the brackets 1 can be improved. While the bracket 1 changes width with the adjustment mechanism 6, the second sliding rod 1002 can slide along the second sleeve 1001 to change the length of the reinforcing rod 10. One end of the second sliding rod 1002 is fixedly connected to a limiting plate 1003. The surface of the limiting plate 1003 is slidably connected to the inner wall of the second sleeve 1001. Through the limiting plate 1003, the limiting plate 1003 can limit the maximum width that can be adjusted between the brackets 1.

[0029] Reference Figure 4 A connecting groove 11 is provided on one side of the bracket 1, and a connecting block 12 is fixedly connected to one side of the bracket 1. An elastic clamp 13 is fixedly connected to the inner wall of the connecting groove 11. The inner wall of the elastic clamp 13 is movably engaged with the surface of the connecting block 12. When connecting the module conveyors through the connecting groove 11 and the connecting block 12, the connecting block 12 of the rear group can be inserted into the connecting groove 11 of the front group. By connecting them in sequence, the length of the module conveyor can be changed at will. The elastic clamp 13 can increase the strength of the insertion of the connecting block 12 and the connecting groove 11.

[0030] Reference Figure 4 and Figure 5 Fixing holes 14 are provided on one side of the bracket 1 and one side of the connecting block 12. Fixing bolts 15 are inserted into the inner cavity of the fixing holes 14. When the connecting block 12 is inserted into the connecting groove 11 through the fixing holes 14, the positions of the fixing holes 14 correspond to each other. The fixing bolts 15 can fix the module conveyors together and improve the overall strength.

[0031] Working principle: The spacing between the supports 1 can be adjusted by adjusting mechanism 6 to change the width of the modular grain conveyor and adapt to flat warehouses of different areas. The adjusting handle 605 can drive the connecting shaft 604 and gear 603 to rotate. Since the tooth surfaces of gear 603 and rack 602 mesh with each other, the rotation of gear 603 can drive the two sets of racks 602 to push the supports 1 closer or further apart, thus adjusting the width. The second support roller 5 can be regarded as an adaptive support roller. The first sleeve 501 supports the middle part of the conveyor belt. While the width of the support 1 changes with the adjusting mechanism 6, the first slide rod 502 can slide along the first sleeve 501 to change the length of the second support roller 5. When connecting the modular conveyors, the connecting block 12 of the rear group can be inserted into the connecting groove 11 of the front group. By connecting them in sequence, the length of the modular conveyor can be changed at will. When the connecting block 12 is inserted into the connecting groove 11, the positions of the fixing holes 14 correspond to each other. The fixing bolts 15 can be used to fix the modular conveyors together and improve the overall strength.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A modular grain conveyor that is easy to assemble, disassemble, and transport, characterized in that: The bracket (1) includes a fixed seat (2) fixedly connected to one side of the bracket (1). There are two fixed seats (2). A second support roller (5) is fixedly and rotatably connected to the opposite side of the two fixed seats (2). A roller frame (3) is fixedly connected to one side of the fixed seat (2). A first support roller (4) is rotatably connected to one side of the roller frame (3). One end of the first support roller (4) is rotatably connected to one side of the fixed seat (2). An adjustment mechanism (6) is provided on one side of the bracket (1). The adjustment mechanism (6) includes a rack (602), one end of which is fixedly connected to one side of the bracket (1). A housing (601) is slidably connected to one side of the rack (602). A gear (603) is rotatably connected to the inner wall of the housing (601). The teeth of the gear (603) mesh with the teeth of the rack (602). A connecting shaft (604) is fixedly connected to one side of the gear (603). The surface of the connecting shaft (604) is rotatably connected to the inner cavity of the housing (601). An adjustment handle (605) is fixedly connected to one end of the connecting shaft (604).

2. The modular grain conveyor for easy assembly and transportation according to claim 1, characterized in that: A support plate (7) is fixedly connected to one side of the outer shell (601). A positioning rod (8) is threadedly connected to the inner cavity of the support plate (7). Several positioning holes (9) are opened on the surface of the adjusting handle (605). The surface of the positioning rod (8) is inserted into the inner wall of the positioning hole (9).

3. The modular grain conveyor for easy assembly and transportation according to claim 1, characterized in that: The second support roller (5) includes a first sleeve (501), and a first slide rod (502) is slidably connected to the inner cavity of the first sleeve (501). One end of the first slide rod (502) is fixedly connected to one side of the fixed seat (2).

4. A modular grain conveyor for easy assembly and transportation according to claim 1, characterized in that: A reinforcing rod (10) is provided on one side of the fixed base (2). The reinforcing rod (10) includes a second sleeve (1001). A second slide rod (1002) is slidably connected to the inner cavity of the second sleeve (1001). One end of the second slide rod (1002) is fixedly connected to one side of the fixed base (2).

5. A modular grain conveyor for easy assembly and transportation according to claim 4, characterized in that: One end of the second slide rod (1002) is fixedly connected to a limiting plate (1003), and the surface of the limiting plate (1003) is slidably connected to the inner wall of the second sleeve (1001).

6. A modular grain conveyor for easy assembly and transportation according to claim 1, characterized in that: A connecting groove (11) is provided on one side of the bracket (1), and a connecting block (12) is fixedly connected to one side of the bracket (1). An elastic clamp (13) is fixedly connected to the inner wall of the connecting groove (11), and the inner wall of the elastic clamp (13) is movably engaged with the surface of the connecting block (12).

7. A modular grain conveyor for easy assembly, disassembly, and transportation according to claim 6, characterized in that: Fixing holes (14) are provided on one side of the bracket (1) and on one side of the connecting block (12), and fixing bolts (15) are inserted into the inner cavity of the fixing holes (14).

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