Screw conveyor convenient to install
By using the matching mechanism of trapezoidal limit blocks and limit slots and carbon steel material on the screw conveyor, the problem of difficult to quickly replace the feed port of the existing screw conveyor and short service life is solved, and more efficient material transportation and equipment life are achieved.
Patent Information
- Application Number
- CN202422020054.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-20
AI Technical Summary
When existing screw conveyors deal with materials of different sizes, the feed port is difficult to replace quickly, the operation is cumbersome and the conveying efficiency is reduced. Long-term use will cause material drop and feed port wear, shortening service life.
A screw conveyor is designed for easy installation, using a matching mechanism between the trapezoidal limit block and the limit slot. By pulling the handle, the connecting rod is driven to move, and the trapezoidal limit block is automatically snapped into the limit slot and fixed, simplifying the feed port replacement process, and changing the feed port material to carbon steel to improve strength and wear resistance.
It realizes rapid replacement and fixation of the feed port, simplifies operation steps, improves conveying efficiency, and extends the service life of the equipment through high-strength, wear-resistant carbon steel material.
Smart Images
Figure CN223015722U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of screw conveyors, and more specifically, particularly relates to a screw conveyor convenient for installation. Background Art
[0002] A screw conveyor is a machine that uses a motor to drive a screw to rotate and push materials to achieve the purpose of conveying. The screw conveyor can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross-sectional area, good sealing performance, etc. It is divided into a shafted screw conveyor and a shaftless screw conveyor in terms of conveying form.
[0003] Based on the above, the inventor found the following problems: During the use of the existing screw conveyor, when encountering materials with different sizes, the feed inlet cannot be quickly replaced, and workers need to use tools for disassembly, which not only has cumbersome operation steps, but also reduces the conveying efficiency. At the same time, during long-term use, the falling of materials will cause wear to the feed inlet and thus reduce the service life of the conveyor.
[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies to provide a screw conveyor convenient for installation, with the expectation of achieving a more practical value purpose. Content of the Utility Model
[0005] The purpose and effect of a screw conveyor convenient for installation of the utility model are achieved by the following specific technical means:
[0006] A screw conveyor convenient for installation includes a fixed frame. A screw conveying component is installed inside the fixed frame. A group of chambers are opened inside the fixed frame. A limiting mechanism is installed inside the chambers. A feed inlet is installed at the top end of the fixed frame, and a discharge outlet is installed at the bottom end of one side of the fixed frame.
[0007] Further, the limiting mechanism includes a connecting rod. A spring is sleeved on the surface of the connecting rod. A limiting block is fixedly installed on the surface of the connecting rod, and the limiting block is located on one side of the spring. One end of the connecting rod penetrates through the chamber and is fixedly installed with a trapezoidal limiting block.
[0008] Further, a group of limiting grooves are opened at the bottom end of the feed inlet, and the trapezoidal limiting block is matched with the limiting grooves.
[0009] Further, a group of handles are connected and installed on the outer walls of both sides of the fixed frame, and one end of the handle penetrates into the fixed frame and is fixedly connected with the connecting rod.
[0010] Further, a driving motor is connected and installed on an outer wall of one side of the fixed frame, and an output end of the driving motor penetrates through the fixed frame to the inside and is in transmission connection with the screw conveyor assembly.
[0011] Further, the feeding port is made of carbon steel.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] Through the cooperation between the trapezoidal limiting block and the limiting groove, when the staff needs to replace the feeding port of the conveyor, the staff can directly pull the handle to drive the connecting rod to move, and then the trapezoidal limiting block will disengage from the limiting groove. The staff can directly take out the feeding port and replace the feeding port with different sizes according to the size of the material to be transported, and directly press it into the inside of the fixed frame. Under the action of the spring, the trapezoidal limiting block will automatically snap into the inside of the limiting groove and be fixed. The operation steps are very simple, avoiding the staff from using tools for disassembly, indirectly bringing convenience to the staff, and this design greatly increases the practicability.
[0014] Through the design that the feeding port is made of carbon steel, the feeding port can have high strength and wear resistance, indirectly improving the service life of the conveyor. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional schematic diagram of a screw conveyor convenient for installation according to the utility model.
[0016] Figure 2 is a schematic diagram of a plane cross-section of a screw conveyor convenient for installation according to the utility model.
[0017] Figure 3 is a three-dimensional schematic diagram of a partial structure of a screw conveyor convenient for installation according to the utility model.
[0018] Figure 4 is a three-dimensional schematic diagram of a partial structure of a screw conveyor convenient for installation according to the utility model.
[0019] Figure 5 is a screw conveyor convenient for installation according to the utility model Figure 2 magnified schematic diagram of point A.
[0020] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:
[0021] 1. Fixed frame; 2. Screw conveyor assembly; 3. Discharge port; 4. Driving motor; 5. Feeding port; 6. Limiting groove; 7. Trapezoidal limiting block; 8. Connecting rod; 9. Handle; 10. Chamber; 11. Spring; 12. Limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The following further describes the implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0023] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0025] Embodiment:
[0026] As shown in the attached Figure 1 to the attached Figure 5 figure:
[0027] The present utility model provides a screw conveyor that is convenient for installation, including a fixed frame 1. A screw conveying assembly 2 is installed inside the fixed frame 1. A group of chambers 10 are opened inside the fixed frame 1. A limiting mechanism is installed inside the chambers 10. A feed inlet 5 is installed at the top end of the fixed frame 1, and a discharge outlet 3 is installed at the bottom end of one side of the fixed frame 1.
[0028] Among them, the limiting mechanism includes a connecting rod 8. A spring 11 is sleeved on the surface of the connecting rod 8. A limiting block 12 is fixedly installed on the surface of the connecting rod 8, and the limiting block 12 is located on one side of the spring 11. One end of the connecting rod 8 penetrates through the chamber 10 and is fixedly installed with a trapezoidal limiting block 7.
[0029] Among them, a set of limiting grooves 6 are opened at the bottom end of the feeding port 5, and the trapezoidal limiting block 7 is matched with the limiting groove 6; through the cooperation between the trapezoidal limiting block 7 and the limiting groove 6, when the staff needs to replace the feeding port 5 of the conveyor, they can directly pull the handle 9 to drive the connecting rod 8 to move, and then the trapezoidal limiting block 7 will disengage from the limiting groove 6. The staff can directly take out the feeding port 5 and replace the feeding port 5 with different sizes according to the size of the material to be transported, and directly press it into the interior of the fixed frame 1. The trapezoidal limiting block 7 will automatically snap into the interior of the limiting groove 6 under the action of the spring 11 and be fixed. The operation steps are very simple, avoiding the staff from using tools for disassembly, indirectly bringing convenience to the staff, and this design greatly increases the practicability.
[0030] Among them, a set of handles 9 are connected and installed on the outer walls on both sides of the fixed frame 1, and one end of the handle 9 penetrates into the interior of the fixed frame 1 and is fixedly connected to the connecting rod 8.
[0031] Among them, a driving motor 4 is connected and installed on the outer wall of one side of the fixed frame 1, and the output end of the driving motor 4 penetrates into the fixed frame 1 to the interior and is in transmission connection with the screw conveying assembly 2.
[0032] Among them, the material of the feeding port 5 is set as carbon steel material; through the design that the feeding port 5 is made of carbon steel material, the feeding port 5 can have higher strength and wear resistance, indirectly improving the service life of the conveyor.
[0033] The specific usage mode and function of this embodiment:
[0034] Before the utility model is installed and used, the staff needs to check the internal components or structures of the conveyor. After the check is correct, it can be used normally. When the staff needs to replace the feeding port 5 of the conveyor, they can directly pull the handle 9 to drive the connecting rod 8 to move, and then the trapezoidal limiting block 7 will disengage from the limiting groove 6. The staff can directly take out the feeding port 5 and replace the feeding port 5 with different sizes according to the size of the material to be transported, and directly press it into the interior of the fixed frame 1. The trapezoidal limiting block 7 will automatically snap into the interior of the limiting groove 6 under the action of the spring 11 and be fixed. The operation steps are very simple, avoiding the staff from using tools for disassembly, indirectly bringing convenience to the staff, and this design greatly increases the practicability. At the same time, through the design that the feeding port 5 is made of carbon steel material, the feeding port 5 can have higher strength and wear resistance, indirectly improving the service life of the conveyor. If replacement is needed again, repeat the above operation.
[0035] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.
Claims
1. A screw conveyor that is easy to install, comprising a fixed frame (1), characterized in that: A spiral conveying assembly (2) is installed inside the fixed frame (1), a group of chambers (10) are opened inside the fixed frame (1), a limiting mechanism is installed inside the chamber (10), a feed port (5) is installed at the top end of the fixed frame (1), and a discharge port (3) is installed at the bottom end of one side of the fixed frame (1).
2. A screw conveyor that is easy to install as claimed in claim 1, characterized in that: The limiting mechanism comprises a connecting rod (8), a spring (11) is sleeved on the surface of the connecting rod (8), a limiting block (12) is fixedly installed on the surface of the connecting rod (8), and the limiting block (12) is located on one side of the spring (11); one end of the connecting rod (8) passes through the chamber (10) and is fixedly installed with a trapezoidal limiting block (7).
3. A screw conveyor that is easy to install as claimed in claim 2, characterized in that: A group of limiting grooves (6) are provided at the bottom end of the feed port (5), and the trapezoidal limiting blocks (7) match the limiting grooves (6).
4. A screw conveyor that is easy to install as claimed in claim 2, characterized in that: A set of handles (9) are connected and installed on the outer walls of both sides of the fixed frame (1), and one end of the handle (9) passes through the interior of the fixed frame (1) and is fixedly connected to the connecting rod (8).
5. A screw conveyor that is easy to install as claimed in claim 1, characterized in that: A driving motor (4) is connected and mounted on an outer wall of one side of the fixed frame (1), and an output end of the driving motor (4) passes through the fixed frame (1) to the inside to form a transmission connection with the screw conveying assembly (2).
6. A screw conveyor that is easy to install as claimed in claim 1, characterized in that: The material of the feed port (5) is set to be carbon steel.