Modular heavy buffer bed

Abstract

The utility model provides a modular heavy-duty buffer bed which is composed of a bottom frame, a groove angle support and a buffer strip which is also called as a buffer block, and the bottom frame and the groove angle support form a machine frame which is used for supporting the buffer strip to achieve the function of the buffer bed. The groove angle supports are formed by bending steel plates, groove angle holes are drilled in the groove angle inclined faces and used for installing the buffer strips, and the groove angle supports are installed on long holes in the two ends of a bottom frame cross beam through bottom connecting plates, can move inwards and outwards and are used for adjusting the distance between the upper planes of the buffer strips and the bottom face of a conveyor rubber belt. The utility model has the beneficial effects that the rack is made of galvanized steel plate section bars or steel plate section bars, and except for special requirements, all the components can be made into standard component structures.

Description

TECHNICAL FIELD

[0001] The utility model relates to a module type heavy buffer bed for protecting adhesive tape of a material falling point of adhesive tape conveyor. BACKGROUND

[0002] The importance of the buffer bed for protecting the adhesive tape of the adhesive tape conveyor has been highly recognized by users and is widely used. The existing buffer bed frame is welded by profile steel, steel plate and other materials, and has the following problems: 1. Different materials and tooling need to be stored for each type of adhesive tape conveyor according to the center height (diameter of the roller), and multiple materials and tooling need to be stored for multiple types of adhesive tape conveyor; 2. The connection of the frame parts is almost all by welding, which has many welding points and poor overall precision, so there are many hidden dangers, and it requires more materials, labor and environmental pollution in the welding process; 3. It is made of ordinary materials and needs to be painted after manufacturing, which can cause environmental pollution during the painting process; 4. The existing adjustable slot angle buffer bed has the following problems: the slot angle of the adhesive tape conveyor is fixed and cannot be changed, the buffer bed is generally designed to be lower than the upper surface of the conveyor roller (the bottom surface of the adhesive tape) by about 20mm, and the slot angle surface is also 20mm lower. Since the buffer bed is usually installed below the material guide groove, it is easy to cause the material guide groove to be not tightly sealed, so some manufacturers have developed an adjustable slot angle buffer bed. Since the shaft point of the buffer bed slot angle part is at the innermost side, the outer end adjustment changes the slot angle, it is difficult to meet the requirements of the material guide groove sealing point, the effect is poor, the structure is complex, and the manufacturing cost is increased. 5. The parts cannot form a unified standard and have poor interchangeability. SUMMARY

[0003] The utility model provides a modular heavy buffer bed, adopts galvanized raw material, and the parts are modularized and manufactured in a standard part mode to improve the reliability, interchangeability and economy of the parts, realize standard part assembly, do not need to be painted, have little welding, are height-adjustable, save materials, save labor and time, reduce environmental pollution, can be manufactured by using the same type of profile material and steel plate, realize the universality of raw materials, and reduce the storage of materials. The existing buffer bed problems are solved.

[0004] In order to achieve the above object, the utility model discloses the following technical scheme to realize: by the groove angle support, groove angle board, connecting plate, groove angle screw, groove angle hole, underframe, underframe screw, big beam, big beam hole, crossbeam, middle plate, middle plate screw, buffer strip mounting hole, crossbeam long hole, crossbeam vertical hole, buffer strip, buffer strip screw and the like part composition. The utility model first uses two edges different angle steel to make big beam, and big beam is drilled with the big beam hole of conveyor connection, then uses channel steel or profile two ends to make crossbeam, and two ends are drilled with the long crossbeam vertical hole of bending segment, are used for the adjustment of different support roller diameter center height, and the installation hole of installing middle plate and buffer strip is drilled on the upper surface middle part of crossbeam, and both sides are drilled with the crossbeam long hole of installing groove angle support. Every buffer bed needs 2 or more crossbeams. When installing, big beam is set apart according to conveyor frame distance, and crossbeam is separated according to design requirement distance, and according to different center height, is adjusted to design height, is connected with big beam through underframe screw or rivet structure, and is composed buffer bed underframe, and the upper surface middle part of frame crossbeam can be arranged middle plate, to strengthen the overall strength of frame and enhance the impact resistance of middle buffer strip. Middle plate is cut into shape by galvanized steel sheet or steel sheet. Middle plate and crossbeam can be connected by middle plate screw or rivet and mode. Groove angle support is bent into shape by groove angle board, and groove angle inclined plane is drilled with groove angle hole, is used for installing buffer strip, and the connecting plate of groove angle support bottom is set, and the connection of connecting plate and groove angle board can be connected by welding or protective galvanizing mode, and groove angle support is installed on the long hole of underframe crossbeam two ends through bottom connecting plate and groove angle screw, can move inside and outside, is used for adjusting the distance of the upper surface of buffer strip and conveyor belt bottom surface. Middle buffer strip is installed on the underframe middle plate through buffer strip screw and buffer strip mounting hole. The buffer strip installed on groove angle support and middle plate is several. According to need, the utility model groove angle support, underframe all adopt galvanized material, and the above components can be made into standard piece structure. When using, buffer bed underframe is installed on conveyor through big beam hole by screw.

[0005] The modular heavy buffer bed is composed of an underframe, a groove angle support and buffer strips (also referred to as buffer blocks), the underframe and the groove angle support form a frame for supporting the buffer strips to complete the function of the buffer bed. The underframe is made of two angle steels with different edges to form a big beam, the big beam is drilled with a big beam hole connected with a conveyor, then a crossbeam is made by bending two ends of a channel steel or a profile steel, long crossbeam vertical holes are drilled in the two ends of the crossbeam for adjusting the center height of different support rollers, crossbeam long holes are drilled on the two sides of the crossbeam for installing groove angle supports, and a middle plate is drilled on the middle part of the upper surface of the crossbeam for installing the middle plate and the buffer strips. Each buffer bed needs two or more crossbeams. When installing, the big beam is set apart according to the distance of the conveyor frame, the crossbeam is separated according to the design requirement distance, and the center height is adjusted according to different center heights to the design height, and the big beam is connected with the crossbeam through underframe screws or rivet structures to form a buffer bed underframe. The upper surface middle part of the frame crossbeam can be arranged with a middle plate to strengthen the overall strength of the frame and enhance the impact resistance of the middle buffer strip. The middle plate is cut into shape by a galvanized steel sheet or a steel sheet. The middle plate and the crossbeam can be connected by a middle plate screw or a rivet and mode. The groove angle support is made by bending a steel plate, groove angle holes are drilled on the groove angle inclined surface for installing the buffer strips, and the groove angle support is installed on the long hole of the underframe crossbeam two ends through the bottom connecting plate, which can move inside and outside, for adjusting the distance of the upper surface of the buffer strip and the conveyor belt bottom surface. The buffer strip is installed on the underframe middle plate and the groove angle surface of the groove angle support through the buffer strip screw. The frame of the utility model uses a galvanized steel plate profile or a steel plate profile, and the above components can be made into standard piece structures except for special requirements.

[0006] The utility model discloses a beneficial effect is: 1, every size adhesive tape conveyor buffer bed frame component is same, has simplified the technology, has reduced the material preparation, has realized the commonality and interchangeability;2, simple structure, frame is stable, all adopt rivet type structure, has reduced welding amount greatly, and material is saved, and the work is saved and the impact resistance, security greatly increases.3, adopt galvanized raw material, need not spray paint coating, reduce environmental pollution.4, all size components use raw material, except special requirement, can adopt same size section bar, steel sheet processing and manufacture, realized the commonality of raw material, reduced the material reserve. BRIEF DESCRIPTION OF DRAWINGS

[0007] The following combines the drawings Figure 1 、 the drawings Figure 2 、 the drawings Figure 3 、 the drawings Figure 4 Make further detailed description to the utility model.

[0008] The drawings Figure 1 It is the main view structural schematic diagram of the utility model;

[0009] The drawings Figure 2 It is the main view structural schematic diagram of the buffer bed frame of the utility model;

[0010] The drawings Figure 3 It is the buffer bed chassis overhead structural schematic diagram of the utility model;

[0011] The drawings Figure 4 It is the crossbeam structural schematic diagram of the utility model

[0012] In the drawings: 1 groove angle support, 1.1 groove angle plate, 1.2 connecting plate, 1.3 groove angle screw, 1.5 groove angle hole;2 frame, 2.1 bottom frame screw, 2.2 big beam, 2.3 big beam hole, 2.4 crossbeam, 2.5 middle plate, 2.6 middle plate screw, 2.7 buffer strip installation hole, 2.8 crossbeam long hole, 2.9 crossbeam vertical hole;3 buffer strip, 3.1 buffer strip screw. PREFERRED EMBODIMENT

[0013] The following combines the drawings to further explain the technical scheme of the utility model:

[0014] The utility model discloses a groove angle support 1, groove angle board 1.1, connecting plate 1.2, groove angle screw 1.3, groove angle hole 1.5, chassis 2, chassis screw 2.1, girder 2.2, girder hole 2.3, crossbeam 2.4, middle plate 2.5, middle plate screw 2.6, buffer strip mounting hole 2.7, crossbeam long hole 2.8, crossbeam vertical hole 2.9 are partially composed. For being convenient for stating, the utility model divides into 1 groove angle support, 2 chassis, 3 buffer strip ( also called buffer block) three major parts to narrate. First, use two ends different angle steel to make girder 2.2, and the girder hole 2.3 of connecting with conveyor is drilled on girder 2.2;Then use channel steel or profile two ends to make crossbeam 2.4, and the long crossbeam vertical hole 2.9 is drilled in two ends bending section, is used for the adjustment of different carrier roller diameter center height, and the installation hole 2.7 of installing middle plate 2.5 and buffer strip 3 is drilled in the middle part of the plane of crossbeam 2.4, and both sides drill crossbeam long hole 2.8 of installing groove angle support 1. Each buffer bed needs 2 or more crossbeams 2.4. When installing, girder 2.2 is set apart according to conveyor frame distance, and crossbeam 2.4 is separated according to design requirement distance, and according to different center height adjustment to design height, connect with girder 2.2 through chassis screw 2.1 or rivet structure, and form buffer bed chassis 2. The middle plate 2.5 can be arranged on the upper surface of the crossbeam 2.4 to enhance the overall strength and installation support of the frame. Middle plate 2.5 and crossbeam 2.4 are connected by middle plate screw 2.6 or rivet and rivet mode;The groove angle support 1 is formed by bending the groove angle board 1.1, and the groove angle hole 1.5 is drilled on the groove angle inclined surface for installing the buffer strip 3. The connecting plate 1.2 is provided at the bottom of the groove angle support 1, and the connecting plate 1.2 and the groove angle board 1.1 can be connected by welding or galvanized connection. The groove angle support 1 is installed on the long hole 2.8 at both ends of the chassis crossbeam 2.4 through the bottom connecting plate 1.2 and the groove angle screw 1.3, and can move inside and outside, which is used for adjusting the distance between the upper plane of the buffer strip 3 and the bottom surface of the conveyor belt. The middle buffer strip 3 is installed on the chassis middle plate 2.5 through the buffer strip screw 3.1 and the buffer strip mounting hole 2.7. According to the needs, the buffer strip 3 installed on the groove angle support 1 and the middle plate 2.5 is several. The groove angle support 1 and the chassis 2 of the utility model are all made of galvanized material, and the above components can be made into standard structure. When in use, the buffer bed chassis 2 is installed on the conveyor through the girder hole 2.3. The utility model can be manufactured by using the same specification profile and steel plate, which realizes the universality of raw materials and reduces the material reserves.

[0015] It needs to be explained: the above shows and describes the basic principle, main features and advantages of the utility model, is the technical scheme of the utility model, the invention is not limited by the above examples, the above examples and the description described in the specification is just to illustrate the principle of the utility model, without departing from the spirit and scope of the utility model, the utility model will also have various changes and improvements, on this basis, these changes and improvements all belong to the scope of the utility model claimed.

Claims

1. A modular heavy-duty buffer bed, characterized in that: It consists of a slot corner bracket (1), a slot corner plate (1.1), a connecting plate (1.2), a slot corner screw (1.3), a slot corner hole (1.5), a base frame (2), a base frame screw (2.1), a main beam (2.2), a main beam hole (2.3), a crossbeam (2.4), a middle plate (2.5), a middle plate screw (2.6), a buffer strip mounting hole (2.7), a crossbeam elongated hole (2.8), a crossbeam vertical hole (2.9); a buffer strip (3), and a buffer strip screw (3.1). First, a main beam (2.2) is made from two angle steels with different sides. A main beam hole (2.3) for connecting to the conveyor is drilled on the main beam (2.2). Then, channel steel or profiles are bent at both ends to form a... The crossbeam (2.4) has long vertical holes (2.9) drilled at both ends of the bent section for adjusting the center height of different roller diameters. The crossbeam (2.4) has mounting holes (2.7) drilled in the middle of the upper plane for mounting the middle plate (2.5) and buffer strip (3), and long holes (2.8) drilled on both sides for mounting the corner bracket (1). Each buffer bed requires more than 2 crossbeams (2.4). During installation, the main beam (2.2) is set according to the distance of the conveyor frame, and the crossbeams (2.4) are separated according to the design requirements. They are adjusted to the design height according to different center heights and connected to the main beam (2.2) by the base frame screws (2.1) or riveting structure to form the buffer bed base frame (2).

2. The modular heavy-duty buffer bed according to claim 1, characterized in that: A middle plate (2.5) can be arranged on the upper middle part of the frame beam (2.4) to strengthen the overall strength of the base frame (2) and enhance the impact resistance of the middle buffer strip (3); the middle plate (2.5) is made of galvanized steel plate or steel plate cut into shape; the middle plate (2.5) and the beam (2.4) can be connected by middle plate screws (2.6) or riveting.

3. The modular heavy-duty buffer bed according to claim 1, characterized in that: The corner bracket (1) is formed by bending the corner plate (1.1). The corner bevel is drilled with a corner hole (1.5) for installing the buffer strip (3). The bottom of the corner bracket (1) is provided with a connecting plate (1.2). The connection between the connecting plate (1.2) and the corner plate (1.1) can be connected by welding or protective galvanizing. The corner bracket (1) is installed on the long holes (2.8) at both ends of the bottom frame crossbeam (2.4) through the bottom connecting plate (1.2) and the corner screw (1.3). It can move inward and outward to adjust the distance between the upper surface of the buffer strip (3) and the bottom surface of the conveyor belt.

4. A modular heavy-duty buffer bed according to claim 1, characterized in that: The middle buffer strip (3) is installed on the base plate (2.5) by the buffer strip screw (3.1) and the buffer strip mounting hole (2.7).

5. A modular heavy-duty buffer bed according to claim 1, characterized in that: The buffer strips (3) installed on the corner bracket (1) and the middle plate (2.5) are several.

6. A modular heavy-duty buffer bed according to claim 1, characterized in that: The corner bracket (1) and the base frame (2) are all made of galvanized material.

7. A modular heavy-duty buffer bed according to claim 1, characterized in that: The buffer bed base frame (2) is installed on the conveyor with screws through the beam holes (2.3).

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