Belt guide structure for belt conveyor

Abstract

The utility model relates to the technical field of belt conveyors, in particular to a belt guide structure for a belt conveyor, which comprises an inner guide plate, a guide groove is arranged on the center line of the surface of the inner guide plate, the inner guide plate is arranged on an inner support plate, support beams are fixedly connected to two sides of the inner support plate, and rollers are rotatably mounted at two ends of the support beams on two sides. A connecting groove is formed in the center line position of the surface of each roller, the conveying belt body is arranged on the two rollers, a guide strip is arranged on the central axis position in the conveying belt body, and the guide strip is embedded into the guide groove and the connecting groove and is in sliding connection with the guide groove and the connecting groove; the belt guide structure for the belt conveyor has the advantages that through the synergistic effect of the inner guide plates, the guide strips, the inner supporting plates, the supporting beams, the rollers and other assemblies, the deviation phenomenon of the conveying belt body in the conveying process is effectively prevented, and the stability of the conveying belt body in the conveying process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt conveyor field, concretely is a belt guiding structure for belt conveyor. BACKGROUND

[0002] As a kind of equipment widely used in material transmission, belt conveyor has the advantages of simple structure, stable operation, easy maintenance etc., and it is a kind of mechanical equipment using friction driving principle, conveying goods or powdery, granular material by continuous or intermittent movement, it is widely used in household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and other industries, especially in the process of material assembly, detection, debugging, packaging and transportation, it plays an important role.

[0003] During the operation of belt conveyor, the phenomenon of "run-off" of conveying belt often occurs, that is, the conveying belt deviates from the center line of belt conveyor and runs to one side, which not only causes material scattering, but also easily wears the conveying belt, shortens its service life, and even causes serious safety accidents and affects normal production operation.

[0004] Therefore, the utility model provides a belt guiding structure for belt conveyor to solve the problems in the above background. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a belt guiding structure for belt conveyor to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a belt guiding structure for belt conveyor, the belt guiding structure for belt conveyor includes: inner guide plate, guide groove is formed on the surface center line of inner guide plate, inner guide plate is arranged on inner support plate, both sides of inner support plate are fixedly connected with support beam, both ends of both sides support beam are rotatably installed with roller, and the surface center line position of roller is provided with link groove;

[0007] Conveying belt body is arranged on two groups of rollers, and guide strip is arranged on the inner central axis position of conveying belt body, the guide strip is embedded in guide groove and link groove and is connected in sliding mode.

[0008] Preferably, inner groove is formed on the surface of inner support plate, the inner groove is located on the center line of inner support plate, the inner guide plate is fixed in the inner groove, the inner support plate is provided with a plurality of inner support plates, and the plurality of inner support plates are equidistantly distributed on the support beam.

[0009] Preferably, the upper sides of guide groove are provided with carrier plate, one side of carrier plate is fixedly connected with inner guide plate, the other side of carrier plate is fixedly connected with support beam, two groups of carrier plates are symmetrically distributed about guide groove, conveying belt body and carrier plate surface contact and slide.

[0010] Preferably, the cross section of the guide bar is in the shape of "T".

[0011] Preferably, a back plate is mounted on one end surface of the support beam, a motor is mounted on one side of the back plate, the output end of the motor is rotatably connected to the back plate, a driving gear is fixed on the output end of the motor, one end of the roller is rotatably connected to the back plate and fixedly connected with a driven gear, a toothed conveyor belt is connected on the driven gear and the driving gear, and a protective frame is mounted on the back plate through bolts.

[0012] Preferably, two groups of top plates are arranged below the support beam, the top plates and the support beam are connected through a link plate, one end of the link plate is connected to the top plate through bolts, and the other end of the link plate is connected to the support beam through bolts.

[0013] Preferably, vertical supports are fixed on both sides of the bottom of the top plate, long cross supports and short cross supports are fixed between the vertical supports through bolts, the long cross supports and the short cross supports are arranged close to the bottom of the vertical supports, a vertical rod is fixedly connected to the bottom of the vertical support, a base is fixed to the bottom of the vertical rod, and the base is in the shape of a disc.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] The belt guiding structure for the belt conveyor disclosed by the present application has the advantages that the cooperation of the inner guide plate, the guide bar, the inner support plate, the support beam and the roller can effectively prevent the deviation of the conveyor belt body during the conveying process, improve the stability of the conveyor belt body during the conveying process, avoid the abrasion of the conveyor belt body due to the deviation of the two sides of the conveyor belt body, and prolong the service life of the conveyor belt body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Fig. 1 is a structural schematic view of the device of the present application;

[0017] Figure 2 Fig. 2 is a side view of the device structure of the present application;

[0018] Figure 3 Fig. 3 is a detailed view of the device structure of the present application;

[0019] Figure 4 Fig. 4 is a schematic view of the carrier plate structure of the present application;

[0020] Figure 5 Fig. 5 is a schematic view of the inner guide plate structure of the present application;

[0021] Figure 6 Fig. 6 is a schematic view of the inner support plate structure of the present application; Figure 5 Fig. 7 is an enlarged view of the structure at A in Fig. 6;

[0022] Figure 7 Fig. 8 is a detailed view of the inner support plate structure of the present application;

[0023] Figure 8 It is the schematic diagram of the driving gear structure of the utility model;

[0024] Figure 9 It is the schematic diagram of the belt body structure of the utility model;

[0025] Figure 10 It is the sectional view of the belt body structure of the utility model.

[0026] In the drawing: 1, the belt body; 2, the bracing beam; 3, the motor; 4, the back plate; 5, the protective frame; 6, the vertical rod;

[0027] 7, the base; 8, the vertical frame; 9, the long cross frame; 10, the short cross frame; 11, the top plate; 12, the linking plate; 13, the carrier plate; 14, the roller; 15, the inner bracing plate; 16, the inner guide plate; 17, the linking groove; 18, the guide groove; 19, the inner recess; 20, the driving gear; 21, the toothed conveyor belt; 22, the driven gear; 23, the guide strip. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme of the utility model to carry out clearly, completely describe, and the advantage is more clear and distinct, the following combining the drawing to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, instead of all the embodiments, is used to explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without doing the creative labor, belong to the scope of the protection of the utility model.

[0029] Embodiment one: please refer to Figures 1-10 The utility model provides a kind of technical scheme: a belt guiding structure for belt conveyor, the belt guiding structure for belt conveyor includes: inner guide plate 16, the surface center line of inner guide plate 16 is equipped with guide groove 18, inner guide plate 16 is arranged on inner bracing plate, the both sides of inner bracing plate are fixedly connected with bracing beam 2, the both ends of two sides bracing beam 2 are rotatably installed with roller 14, and roller 14 is equipped with linking groove 17 at surface center line position;

[0030] Belt body 1 is arranged on two groups of rollers 14, and guide strip 23 is arranged on the inner central axis of belt body 1, and guide strip 23 is embedded in guide groove 18 and linking groove 17 and is slidably connected, and the section of guide strip 23 is "T" type;

[0031] When in use, the surface of the inner guide plate 16 is provided with a guide groove 18 at the center line, which is used to guide the sliding connection of the guide strip 23 on the conveyor belt body 1, and ensures that the conveyor belt always keeps on the center line during the conveying process. The roller 14 is rotatably installed at the two ends of the support beam 2, and the surface of the roller 14 is provided with an engaging groove 17 at the center line position. The conveyor belt body 1 is arranged on the two groups of rollers 14, and the inner guide strip 23 is embedded in the engaging groove 17 of the roller 14, which further enhances the guiding effect.

[0032] At the same time, the design of the "T"-shaped guide strip 23 enables it to be more closely and stably embedded in the guide groove 18 on the inner guide plate 16 and the engaging groove 17 on the roller 14, thereby ensuring that the conveyor belt can always keep the correct position during operation. The "T"-shaped cross section increases the contact area between the guide strip 23 and the guide groove 18 and the engaging groove 17, thereby improving the stability of the sliding connection and reducing the wear and noise caused by friction.

[0033] In the second embodiment, on the basis of the first embodiment, the inner support plate surface is provided with an inner groove 19, which is located on the center line of the inner support plate. The inner guide plate 16 is fixed in the inner groove 19. The inner support plate is provided with a plurality of inner support plates, which are equally distributed on the support beam 2.

[0034] When in use, the inner support plate is fixed on the support beam 2, and the support beam 2 provides a stable support structure. The inner support plate surface is provided with an inner groove 19, and the inner guide plate 16 is fixed in the inner groove 19. This design enables the inner guide plate 16 to be firmly installed in the frame of the belt conveyor.

[0035] The support beam 2 is provided with a back plate 4 at one end of the surface. The back plate 4 is provided with a motor 3 on one side. The output end of the motor 3 is rotatably connected to the back plate 4. The output end of the motor 3 is fixed with a driving gear 20. One end of the roller 14 is rotatably connected to the back plate 4 and fixedly connected with a driven gear 22. The driven gear 22 and the driving gear 20 are connected with a toothed conveyor belt 21. The back plate 4 is provided with a protective frame 5 through bolts.

[0036] When in use, the motor 3 is started. The output end of the motor 3 drives the driving gear 20 to rotate. Through the transmission of the toothed conveyor belt 21, the driven gear 22 and the roller 14 are driven to rotate, thereby driving the conveyor belt body 1 on one side to start conveying. In combination with the roller 14 on the other side, the continuous movement of the conveyor belt body 1 is realized. The driving gear 20 and the driven gear 22 can continuously transmit through the toothed conveyor belt 21, thereby improving the continuity of the rotation of the roller 14.

[0037] The upper two sides of the guide groove 18 are provided with the carrier plates 13 on the basis of the embodiment two, one side of the carrier plate 13 is fixedly connected to the inner guide plate 16, the other side of the carrier plate 13 is fixedly connected to the support beam 2, the two groups of carrier plates 13 are symmetrically distributed about the wire groove, the conveyor belt body 1 and the carrier plate 13 surface contact and slide;

[0038] When in use, the support beam 2 and the top plate 11 are connected through the connecting plate 12, the stability of the whole structure is enhanced, and the two groups of carrier plates 13 also provide additional support for the conveyor belt;

[0039] The bottom two sides of the top plate 11 are fixedly provided with the vertical supports 8, the long cross supports 9 and the short cross supports 10 are fixedly arranged between the vertical supports 8 through bolts, the long cross supports 9 and the short cross supports 10 are arranged close to the bottom of the vertical support 8, the bottom of the vertical support 8 is fixedly connected with the vertical rod 6, the bottom of the vertical rod 6 is fixedly provided with the base 7, and the base 7 is disc-shaped;

[0040] When in use, the long cross supports 9 and the short cross supports 10 are installed at the positions close to the bottom of the four groups of vertical supports 8, which helps to disperse and bear various forces and vibrations generated during the operation of the belt conveyor, so that the structure of the whole belt conveyor is more stable, and the disc-shaped base 7 can increase the acting area of the vertical support 8 and the ground, thereby improving the stability of the whole device.

[0041] When in actual use, the motor 3 is started, the output end of the motor 3 drives the driving gear 20 to rotate, the driving gear 20 drives the driven gear 22 and the roller 14 to rotate through the transmission of the toothed conveyor belt 21, thereby driving the conveyor belt body 1 on one side to start conveying, and then cooperating with the roller 14 on the other side to realize the continuous movement of the conveyor belt body 1, while the conveyor belt body 1 is moving, the guide strip 23 is continuously embedded in the guide groove 18 and the connecting groove 17, so that the conveyor belt body 1 can keep running on the center line and prevent the deviation phenomenon from occurring.

[0042] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A belt guide structure for a belt conveyor, characterized in that: The belt guide structure for the belt conveyor includes: an inner guide plate (16), a guide groove (18) is provided on the center line of the surface of the inner guide plate (16), the inner guide plate (16) is set on the inner support plate (15), support beams (2) are fixedly connected to both sides of the inner support plate (15), and rollers (14) are rotatably installed at both ends of the support beams (2) on both sides, and a connecting groove (17) is provided at the center line of the surface of the rollers (14); The conveyor belt body (1) is set on two sets of rollers (14). A guide strip (23) is set on the central axis of the conveyor belt body (1). The guide strip (23) is embedded in the guide groove (18) and the connecting groove (17) and is slidably connected.

2. The belt guide structure for a belt conveyor according to claim 1, characterized in that: The inner support plate (15) has an inner groove (19) on its surface. The inner groove (19) is located on the center line of the inner support plate (15). The inner guide plate (16) is fixed in the inner groove (19). There are several inner support plates (15), and the several inner support plates (15) are equidistantly distributed on the support beam (2).

3. The belt guide structure for a belt conveyor according to claim 1, characterized in that: Carrier plates (13) are provided on both sides above the guide groove (18). One side of the carrier plate (13) is fixedly connected to the inner guide plate (16), and the other side of the carrier plate (13) is fixedly connected to the support beam (2). The two sets of carrier plates (13) are symmetrically distributed about the guide groove. The conveyor belt body (1) and the surface of the carrier plate (13) are in contact and slide.

4. The belt guide structure for a belt conveyor according to claim 1, characterized in that: The cross-section of the guide bar (23) is "T" shaped.

5. The belt guide structure for a belt conveyor according to claim 1, characterized in that: A back plate (4) is installed on one end of the support beam (2). A motor (3) is installed on one side of the back plate (4). The output end of the motor (3) is rotatably connected to the back plate (4). A drive gear (20) is fixed on the output end of the motor (3). One end of the roller (14) is rotatably connected to the back plate (4) and a driven gear (22) is fixedly connected to it. A toothed conveyor belt (21) is connected to the driven gear (22) and the drive gear (20). A protective frame (5) is installed on the back plate (4) by bolts.

6. The belt guide structure for a belt conveyor according to claim 1, characterized in that: Two sets of top plates (11) are provided below the support beam (2). The top plates (11) and the support beam (2) are connected by a connecting plate (12). One end of the connecting plate (12) is connected to the top plate (11) by bolts, and the other end of the connecting plate (12) is connected to the support beam (2) by bolts.

7. A belt guide structure for a belt conveyor according to claim 6, characterized in that: The top plate (11) has vertical frames (8) fixed on both sides of the bottom. The vertical frames (8) are connected by bolts to a long horizontal frame (9) and a short horizontal frame (10). The long horizontal frame (9) and the short horizontal frame (10) are both set close to the bottom of the vertical frame (8). The bottom of the vertical frame (8) is fixedly connected to a pole (6). The bottom of the pole (6) is fixedly connected to a base (7). The base (7) is disc-shaped.

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