M-shaped heavy buffer bed
By using steel profiles to make approximately M-shaped beams and forming frames and buffer blocks, the existing buffer machines have been solved, and the M-shaped heavy-duty buffer machines with poor integrity and high materials are achieved, which is a more stable, safer and less material. .
Patent Information
- Application Number
- CN202411493589.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-02-14
AI Technical Summary
The existing buffer beams are composed of channel steel or I-shaped steel, with poor integrity and many welded joints, which have hidden dangers, and there are many materials and labor.
A steel profile is made of large beams with an approximately M shape, and a frame is formed by anchoring and welding of side beams, footboards, and intermediate plates. The buffer bar is installed on the frame through screws and is divided into groove angle buffer blocks, racks and middle The buffer block has three parts.
It achieves the advantages of simple structure, stable frame, less material and labor, strong impact resistance and significantly increased safety.
Smart Images
Figure CN119429623A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to an M-shaped heavy-duty buffer bed device used for protecting a belt at a tail drop point of a belt conveyor. Background Art
[0002] It is known that the buffer bed beam is composed of channel steel or I-beam, and is connected to the channel angle bracket and the middle bracket by bolts and welding. It has poor integrity and many welding points, so it has many hidden dangers, more materials and more labor. Summary of the invention
[0003] The invention provides an M-shaped heavy-duty buffer bed which has a simple structure, a stable frame, saved materials and labor, and has strong impact resistance and greatly increased safety.
[0004] The solution adopted by the present invention to solve the technical problem is: the M-shaped heavy-duty buffer bed is first made of steel profiles (channel steel, angle steel, square, rectangular tube, etc.) into two approximately M-shaped beams, and after the beams are separated by a distance according to the design requirements, the frame is formed by anchoring and welding the side beams, the anchor plate, and the middle plate, and the buffer strip is installed on the frame by screws. The buffer bed is divided into three major parts: a groove angle buffer block, a frame, and an intermediate buffer block. First, an approximately M-shaped beam is made of steel profiles. The steel profile is a channel steel. The groove angle buffer block includes a groove angle buffer strip screw, a groove angle plate, and a groove angle buffer strip; the frame includes a side beam, a side beam anchor bolt, an M-shaped beam, a reinforcement plate, a reinforcement plate anchor bolt, an anchor plate, and an anchor screw hole; the intermediate buffer block includes an intermediate plate, an intermediate buffer strip screw, an intermediate plate anchor bolt, and an intermediate buffer strip. First, two approximately M-shaped beams are made of steel profiles. The steel profile can also be a channel steel, an angle steel, a square tube, a rectangular tube or a steel plate. After the M-shaped beam is separated by the required distance, it is placed on the anchor plate and welded firmly. The side beam is installed at the high end of the M-shaped beam by side beam anchor bolts or welding. The middle plate is anchored on the M-shaped beam by middle plate anchor bolts or welding. The reinforcement plate is arranged symmetrically on the M-shaped beam and connected to the M-shaped beam by reinforcement plate anchor bolts or welding to form a frame. The middle plate of the middle buffer block constitutes a part of the frame. The middle buffer strip is installed on the middle plate by the middle buffer strip screw. The slot angle buffer strip of the slot angle buffer block is installed on the slot angle plate by the slot angle buffer strip screw and installed on the M-shaped beam by the slot angle buffer strip bolts at both ends. The slot angle buffer block is arranged symmetrically on the M-shaped beam. The frame is installed on the conveyor through the anchor screw holes on the anchor plate. After the slot angle plate and the middle plate are cut and formed, they are connected to the slot angle buffer strip and the middle buffer strip by the slot angle buffer strip screws and the middle buffer strip screws. There can be multiple slot angle buffer strips and middle buffer strips.
[0005] The M-shaped heavy-duty impact bed of the present invention has the advantages of less material and less labor, strong firmness and greatly improved impact resistance. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Attached Figure 1 Schematic diagram of the main structure of the present invention; Figure 2 For attachment Figure 1 Schematic diagram of the top view structure. DETAILED DESCRIPTION
[0007] The following is combined with Figure 1 , Attachment Figure 2 The present invention is described in further detail.
[0008] The M-shaped heavy-duty buffer bed of the present invention is composed of three major parts: 1 slot corner buffer block, 2 frames, and 3 intermediate buffer blocks. The slot corner buffer block 1 includes slot corner buffer strip screws 1.1, slot corner plates 1.2, and slot corner buffer strips 1.3; the frame 2 includes side beams 2.1, side beam anchor bolts 2.2, M-shaped beams 2.3, reinforcing plates 2.4, reinforcing plate anchor bolts 2.5, anchor plates 2.6, and anchor screw holes 2.7; the intermediate buffer block 3 includes intermediate plates 3.1, intermediate buffer strip screws 3.2, intermediate plate anchor bolts 3.3, intermediate buffer strips 3.4, and other parts.
[0009] For ease of explanation, according to the attached Figure 1 and attached Figure 2 The present invention is described in three parts: 1. Angle buffer block, 2. A frame, and 3. An intermediate buffer block. First, two approximately M-shaped beams 2.3 are made of steel profiles. The steel profiles can be channel steel, angle steel, square tube, rectangular tube, or even steel plate. After the M-shaped beam 2.3 is separated by a distance according to the design requirements, it is placed on the anchor plate 2.6 and firmly welded, and the side beam 2.1 is installed on the high end position of the M-shaped beam 2.3 by side beam anchor bolts 2.2 or welding, and then the middle plate 3.1 is anchored on the M-shaped beam 2.3 by the middle plate anchor bolts 3.3 or welding, and the reinforcing plate 2.4 is symmetrically arranged on the M-shaped beam 2.3, and connected to the M-shaped beam 2.3 by reinforcing plate anchor bolts 2.5 or welding to form a frame. The middle plate 3.1 of the intermediate buffer block 3 becomes a part of the frame. When in use, the middle buffer strip 3.4 is installed on the middle plate 3.1 by the middle buffer strip screws 3.2. The slot angle buffer strip 1.3 of the slot angle buffer block 1 is installed on the slot angle plate 1.2 through the slot angle buffer strip screw 1.1, and is installed on the M-shaped beam 2.3 through the slot angle buffer strip screws 1.1 at both ends. The slot angle buffer block 1 is symmetrically arranged on the M-shaped beam 2.3. In order to reduce weight and height, the slot angle buffer block 1 that is formed into one piece can be removed during on-site installation, and the frame 2 can be installed on the conveyor through the anchor screw hole 2.7 on the anchor plate 2.6 and then restored to its original state.
[0010] The slot angle plate 1.2 and the middle plate 3.1 are cut, formed and opened, and connected to the slot angle buffer strip 1.3 and the middle buffer strip 3.4 through the slot angle buffer strip screw 1.1 and the middle buffer strip screw 3.2. There are multiple slot angle buffer strips 1.3 and the middle buffer strip 3.4 as needed. The present invention has the advantages of less material and less labor, strong firmness and greatly increased impact resistance.
Claims
1. An M-shaped heavy-duty impact bed, characterized in that: The buffer bed is composed of three major parts: a slot angle buffer block (1), a frame (2), and an intermediate buffer block (3). First, two approximately M-shaped beams (2.3) are made of steel profiles, wherein the steel profiles are channel steels. The slot angle buffer block (1) comprises slot angle buffer strip screws (1.1), a slot angle plate (1.2), and a slot angle buffer strip (1.3); the frame (2) comprises a side beam (2.1), a side beam anchor bolt (2.2), an M-shaped beam (2.3), a reinforcing plate (2.4), a reinforcing plate anchor bolt (2.5), a foundation plate (2.6), and a foundation screw hole (2.7); the intermediate buffer block (3) comprises an intermediate plate (3.1), an intermediate buffer strip screw (3.2), an intermediate plate anchor bolt (3.3), and an intermediate buffer strip (3.4).
2. The frame type impact bed according to claim 1, characterized in that: First, two approximately M-shaped beams (2.3) are made of steel profiles. The steel profiles may also be angle steels, square tubes, rectangular tubes or steel plates.
3. The frame type impact bed according to claim 1, characterized in that: After the manufactured M-shaped beam (2.3) is separated by a required distance, it is placed on the anchor plate (2.6) and firmly welded, and the side beam (2.1) is installed on the high end position of the M-shaped beam (2.3) by means of side beam anchor bolts (2.2) or welding, and then the middle plate (3.1) is anchored on the M-shaped beam (2.3) by means of middle plate anchor bolts (3.3) or welding, and the reinforcing plates (2.4) are symmetrically arranged on the M-shaped beam (2.3) and connected to the M-shaped beam (2.3) by means of reinforcing plate anchor bolts (2.5) or welding to form a frame (2), and the middle plate (3.1) of the middle buffer block (3) constitutes a part of the frame.
4. The frame type impact bed according to claim 1, characterized in that: The middle buffer strip (3.4) is mounted on the middle plate (3.1) through the middle buffer strip screw (3.2), the slot angle buffer strip (1.3) of the slot angle buffer block (1) is mounted on the slot angle plate (1.2) through the slot angle buffer strip screw (1.1), and is mounted on the M-shaped beam (2.3) through the slot angle buffer strip screws (1.1) at both ends.
5. The frame type impact bed according to claim 1, characterized in that: The groove corner buffer blocks (1) are symmetrically arranged on the M-shaped beam (2.3).
6. The frame type impact bed according to claim 1, characterized in that: The frame (2) is installed on the conveyor through the anchor screw holes (2.7) on the anchor plate (2.6).
7. The frame type impact bed according to claim 1, characterized in that: After the slot angle plate (1.2) and the middle plate (3.1) are cut and shaped to form holes, they are connected to the slot angle buffer strip (1.3) and the middle buffer strip (3.4) through the slot angle buffer strip screws (1.1) and the middle buffer strip screws (3.2).
8. The frame type impact bed according to claim 1, characterized in that: There can be a plurality of groove corner buffer strips (1.3) and middle buffer strips (3.4).
9. The frame type impact bed according to claim 1, characterized in that: During installation, the integral groove angle buffer block (1) is removed, and the frame (2) is installed on the conveyor through the anchor screw holes (2.7) on the anchor plate (2.6) and then restored to its original state.