Pressure bearing mechanism and weighing and conveying device

Abstract

The utility model belongs to the technical field of weighing bins. The pressure-bearing mechanism is characterized in that it comprises: at least one support member, the support members are spaced apart and arranged in parallel, and the support member is used for the installation of the pressure-bearing mechanism; at least one pressure-bearing member, the pressure-bearing member is arranged vertically to the support member, and the pressure-bearing member is used to protect the feeding assembly. The utility model also discloses a weighing and conveying device, including a bin body, a feeding assembly arranged in the bin body, and the above-mentioned pressure-bearing mechanism. The utility model is used to solve the technical problems that the existing weighing bin auger has a large starting torque and is easily stuck by materials, resulting in transmission failure.

Description

Technical Field

[0001] The utility model belongs to the technical field of weighing bins, and in particular relates to a pressure-bearing mechanism and a weighing and conveying device comprising the pressure-bearing mechanism. Background Art

[0002] Currently, weighing bins on the market can be roughly divided into two types: (1) one-way auger, end-discharge type; (2) chain plate type, end-discharge type. Existing auger-type weighing bins have the following problems: they are open-topped, materials are directly pressed on the auger shaft tube, the starting torque and starting current of the reduction motor are large; the auger is easily stuck by the material, and the transmission system is prone to failure. Utility Model Content

[0003] The first purpose of the utility model is to provide a pressure-bearing mechanism to solve the technical problems that the existing weighing bin auger has a large starting torque and is easily stuck by materials, resulting in transmission failure.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions, the pressure-bearing mechanism includes:

[0005] At least one support member, the support members are spaced apart and arranged in parallel, and the support member is used for installing the pressure-bearing mechanism;

[0006] At least one pressure-bearing member is vertically arranged with respect to the supporting member, and is used for protecting the material conveying component.

[0007] The utility model designs the pressure-bearing mechanism as a support member and a pressure-bearing member, and uses the support member to install the pressure-bearing mechanism in the weighing bin, and uses the pressure-bearing member to prevent the weight of the material from being completely pressed on the auger, thereby providing secondary protection for the auger, greatly improving the service life of the auger, and reducing the corresponding starting torque and starting current at the same time.

[0008] In order to solve the technical problem of material residue on the support member, the utility model adopts the following technical solution: the support member is an inverted V-shape, and the material falls into the bottom of the weighing bin along the side wall of the support part, effectively avoiding material residue.

[0009] In order to solve the technical problem of material residue on the pressure-bearing parts, the utility model adopts the following technical solution: the pressure-bearing parts are all inverted V-shape, and the material flows along the pressure-bearing parts into the bottom of the weighing bin, effectively avoiding material residue.

[0010] In order to solve the technical problem of how to install the support member and the pressure-bearing member, the utility model adopts the following technical solution. The pressure-bearing mechanism is an assembled structure, which is easy to install and disassemble.

[0011] In order to solve the technical problem that the pressure-bearing member adopts an integral structure and forms an upper and lower structure with the support member, which leads to inconvenient assembly, the utility model adopts the following technical solution: the pressure-bearing member includes a plurality of pressure-bearing sections, mounting plates are obliquely arranged at both ends of the pressure-bearing sections, and a connecting hole 1 is arranged on the mounting plate;

[0012] A second connecting hole is processed on the support member, and the second connecting hole corresponds to the first connecting hole and is provided with a connecting member to realize an assembled connection between the pressure-bearing section and the corresponding support member.

[0013] The utility model designs the pressure-bearing member as a pressure-bearing section, sets an inclined structure at the end of the pressure-bearing section, and designs a mounting plate. The mounting plate is connected to the corresponding inclined side wall of the support member through a connecting member, which is easy to assemble, increases the contact area between the pressure-bearing section and the support member, and ensures the stability of the pressure-bearing structure.

[0014] In order to solve the technical problem of how to protect the dual material feeding assembly, the utility model adopts the following technical solution: the pressure bearing member includes a first pressure bearing member and a second pressure bearing member, the first pressure bearing member and the second pressure bearing member are arranged on the support member at intervals, and the first pressure bearing member and the second pressure bearing member are arranged in parallel. In view of the situation of the dual material feeding assembly, the utility model designs two pressure bearing members, the two pressure bearing members share a support member, the structure is compact, and the first and second pressure bearing members are used to effectively protect the two auger feeding assemblies respectively.

[0015] In order to solve the technical problem of how to install the support member in the weighing bin, the utility model adopts the following technical solution: the end of the support member is an inclined structure. The utility model is designed to be an inclined structure for the weighing bin with a large top and a small bottom, and the end face of the support member is placed in the weighing bin, and the side wall of the weighing bin is used to form an effective support for the pressure-bearing mechanism.

[0016] In order to solve the technical problem of inconvenient installation of the pressure-bearing section and the support member, the utility model adopts the following technical solution: the end of the pressure-bearing section is a sloped structure, which is convenient for the assembly of the mounting plate and forms an inclined structure, which is convenient for connection with the support member through a connecting member.

[0017] The second object of the utility model is to provide a weighing and conveying device, comprising:

[0018] A silo, which is tilted and used for temporary storage of materials;

[0019] A material conveying component, which is an auger material conveying component, is arranged in the bin body and is used for conveying materials;

[0020] The pressure-bearing mechanism described in any of the above items is arranged in the warehouse body and located above the feeding assembly, and is used to protect the auger feeding assembly.

[0021] The utility model loads materials by a forklift / automatic feeding belt conveyor, and a high-power variable frequency reduction motor drives the auger feeding assembly (single / multiple) in the bin. The rotation of the auger feeding assembly drives the spiral blades to transport the materials, and the pressure-bearing mechanism effectively protects the auger feeding assembly.

[0022] In order to solve the technical problem of how to install the pressure-bearing mechanism in the warehouse body, the utility model adopts the following technical solution: the support members are arranged on the warehouse body at intervals along the width direction of the warehouse body;

[0023] The pressure-bearing member is arranged on the supporting member along the length direction of the silo body. The pressure-bearing member is located directly above the auger feeding assembly, is easy to assemble and disassemble, and utilizes the silo body side wall to form effective support for the pressure-bearing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a top view of the pressure-bearing structure of the utility model;

[0025] Figure 2 It is a side view of the pressure-bearing structure of the utility model;

[0026] Figure 3 This is a structural schematic diagram of the pressure-bearing section of the pressure-bearing mechanism of the utility model;

[0027] Figure 4 It is a top view of the weighing and conveying device of the utility model;

[0028] Figure 5 It is a top view of the weighing and conveying device of the utility model;

[0029] Reference numerals:

[0030] 10 weighing and conveying device; 100 base; 200 bracket; 300 weighing assembly; 400 bin body; 500 feeding assembly; 510 first auger feeding assembly; 520 second auger feeding assembly;

[0031] 600 pressure-bearing mechanism; 610 support member, 611 first connecting hole, 620 pressure-bearing member, 621 first pressure-bearing member, 622 second pressure-bearing member, 6211 pressure-bearing section, 6212 mounting plate, 62120 second connecting hole;

[0032] 700 transmission assembly; 800 drive assembly. DETAILED DESCRIPTION

[0033] The present invention is further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0034] Example 1

[0035] like Figure 1-3As shown, the pressure bearing mechanism 600 includes a support member 610 and a pressure bearing member. Preferably, the pressure bearing mechanism is an assembled structure, which is convenient for installation and disassembly.

[0036] The support member 610 is used for installing the pressure bearing mechanism 600. There is at least one support member 610. The support members 610 are spaced apart and arranged in parallel.

[0037] In one embodiment, in order to prevent the material from accumulating on the pressure-bearing member, the support member is in an inverted V shape, and the material falls into the bottom of the weighing bin along the side wall of the support portion, effectively preventing the material from remaining on the support member.

[0038] In order to facilitate the connection between the support member and the pressure-bearing member, a connection hole 611 is processed on the support member 610. In one embodiment, the end of the support member 611 is a slope structure.

[0039] The pressure bearing member 620 is used to protect the feeding assembly. The number of the pressure bearing member 620 is at least one. The pressure bearing member 620 is installed on the support member, and the pressure bearing member 620 and the support member 610 are vertically arranged.

[0040] In one embodiment, in order to prevent the material from piling up on the pressure-bearing member, the pressure-bearing member is designed to be in an inverted V shape, and the material flows along the pressure-bearing member into the bottom of the weighing bin, effectively avoiding material residue.

[0041] In one embodiment, in order to adapt to and protect the situation of multiple material feeding components, the pressure bearing member 620 is designed as multiple pressure bearing members. Taking two material feeding components as an example, the pressure bearing member 620 is designed as a first pressure bearing member 621 and a second pressure bearing member 622. The first pressure bearing member 621 and the second pressure bearing member 622 are arranged on the support member 610 at intervals. The first pressure bearing member 621 is vertically arranged with the support member 610. The second pressure bearing member 623 is vertically arranged with the support member 610. The first pressure bearing member 621 and the second pressure bearing member 622 are arranged in parallel. The utility model is designed for the situation of double material feeding components, and the above two pressure bearing members share a support member, which has a compact structure, and the first and second pressure bearing members are used to respectively form effective protection for the two auger material feeding components.

[0042] In one embodiment, in order to solve the problem of inconvenient assembly of the integral structure pressure-bearing member and the support member, the first and second pressure-bearing members are designed as split structures, and the first pressure-bearing member 621 includes a plurality of pressure-bearing sections 6211. Preferably, the cross section of the pressure-bearing section 6211 is an inclined surface. Mounting plates 6212 are obliquely arranged at both ends of the pressure-bearing section 6211. The mounting plate 6212 is provided with a second connection hole 62120. The second connection hole 62120 corresponds to the first connection hole 611 and is provided with a connecting piece to realize the assembled connection between the pressure-bearing section and the corresponding support member. The connecting piece is preferably a bolt.

[0043] The utility model designs the pressure-bearing member as a pressure-bearing section, sets an inclined structure at the end of the pressure-bearing section, and designs a mounting plate. The mounting plate is connected to the corresponding inclined side wall of the support member through a connecting member, which is easy to assemble, increases the contact area between the pressure-bearing section and the support member, and ensures the stability of the pressure-bearing structure.

[0044] The pressure-bearing mechanism of the utility model comprises a pressure-bearing member and a support member; the pressure-bearing member is arranged parallel to the upper part of the auger feeding assembly; the support member is used to connect the pressure-bearing section and support the pressure-bearing mechanism on the side wall of the bin body. The pressure-bearing member and the support member are arranged in an inverted V shape to prevent material from remaining on the upper part.

[0045] The utility model designs the pressure-bearing mechanism as a support member and a pressure-bearing member, and uses the support member to install the pressure-bearing mechanism in the weighing bin, and uses the pressure-bearing member to prevent the weight of the material from being completely pressed on the auger, thereby providing secondary protection for the auger, greatly improving the service life of the auger, and reducing the corresponding starting torque and starting current at the same time.

[0046] Example 2

[0047] like Figure 4 , 5 As shown, the weighing and conveying device 10 includes a base 100, a bracket 200, a bin body 400, a material feeding assembly 500, and a pressure-bearing mechanism 600 of Example 1.

[0048] The bracket 200 is tilted. The four corners of the bracket 200 are provided with bases. The weighing assembly 300 is provided between the base 100 and the bracket 200 .

[0049] The warehouse body 400 is used for temporary storage of materials and is installed on the bracket 200 .

[0050] The feeding assembly 500 is used for conveying materials. The feeding assembly 500 is an auger feeding assembly, and the feeding assembly 500 is installed in the bin body 400. Both ends of the feeding assembly 500 are installed on the bin body 400 via bearing supports. The input end of the feeding assembly 500 is connected to the output end of the transmission assembly 700. The input end of the transmission assembly 700 is connected to the output end of the drive assembly 800.

[0051] The pressure-bearing mechanism 600 is installed in the silo 400. The pressure-bearing mechanism 600 is located above the feeding assembly 500 and is used to protect the auger feeding assembly. The support members 610 are installed on the silo 400 at intervals along the width direction of the silo. The pressure-bearing member 620 is installed on the support member along the length direction of the silo, and the pressure-bearing member 620 is located directly above the feeding assembly 500 and is used to protect the auger feeding assembly.

[0052] In one embodiment, the material delivery assembly 500 includes a first auger material delivery assembly 510 and a second auger material delivery assembly 520 .

[0053] In order to protect the first and second auger feeding assemblies 510, the pressure bearing member 620 is designed as a first pressure bearing member 621 and a second pressure bearing member 622. The first pressure bearing member 621 is arranged on the support member along the length direction of the bin body, and the first pressure bearing member 621 is located directly above the first auger feeding assembly 510, for protecting the first auger feeding assembly.

[0054] The second pressure-bearing member 622 is mounted on the support member 610 and is arranged along the length direction of the bin body. The second pressure-bearing member 622 is spaced apart and arranged in parallel with the first pressure-bearing member 62. The second pressure-bearing member 622 is located directly above the second auger feeding assembly 520 and is used to protect the second auger feeding assembly.

[0055] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention, and the contents not described in detail in this specification shall belong to the prior art known to professional and technical personnel in the field.

Claims

1. A pressure-bearing mechanism, characterized in that: The pressure bearing mechanism comprises: At least one support member, the support members are spaced apart and arranged in parallel, and the support member is used for installing the pressure-bearing mechanism; At least one pressure-bearing member is vertically arranged with respect to the supporting member, and is used for protecting the material conveying component.

2. The pressure-bearing mechanism according to claim 1, characterized in that: The support member is in an inverted V shape.

3. The pressure-bearing mechanism according to claim 1 or 2, characterized in that: The pressure bearing parts are all in an inverted V shape.

4. The pressure-bearing mechanism according to claim 1, characterized in that: The pressure-bearing mechanism is an assembled structure.

5. The pressure-bearing mechanism according to claim 4, characterized in that: The pressure-bearing member comprises a plurality of pressure-bearing sections, mounting plates are obliquely arranged at both ends of the pressure-bearing sections, and a connecting hole 1 is arranged on the mounting plate; A second connecting hole is processed on the support member, and the second connecting hole corresponds to the first connecting hole and is provided with a connecting member to realize an assembled connection between the pressure-bearing section and the corresponding support member.

6. The pressure-bearing mechanism according to claim 1, characterized in that: The pressure-bearing member includes a first pressure-bearing member and a second pressure-bearing member. The first pressure-bearing member and the second pressure-bearing member are arranged on the supporting member at intervals, and the first pressure-bearing member and the second pressure-bearing member are arranged in parallel.

7. The pressure-bearing mechanism according to claim 2, characterized in that: The end of the support member is an inclined surface structure.

8. The pressure-bearing mechanism according to claim 5, characterized in that: The end of the pressure-bearing section is an inclined surface structure.

9. A weighing and conveying device, characterized in that it comprises: A silo, which is tilted and used for temporary storage of materials; A material conveying component, which is an auger material conveying component, is arranged in the bin body and is used for conveying materials; The pressure-bearing mechanism described in any one of claims 1 to 8 is arranged in the bin body and located above the feed assembly, and is used to protect the auger feed assembly.

10. The weighing and conveying device according to claim 9, characterized in that: The support members are arranged on the warehouse body at intervals along the width direction of the warehouse body; The pressure-bearing member is arranged on the supporting member along the length direction of the warehouse body, and the pressure-bearing member is located directly above the auger feeding assembly.

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