Supporting device for belt replacement

Abstract

The utility model discloses a supporting device for replacing a belt, which relates to the technical field of belt conveyors and comprises a base, a first vertical support, a first bearing bush, a second vertical support and a second bearing bush, and the bottom of the base is horizontally arranged to be placed on the ground; the bottom of the first vertical support is vertically and fixedly connected with one end of the base; the first bearing bush is fixedly connected to the top of the first vertical support; the second vertical support is fixedly connected to the end, away from the first vertical support, of the base. The second bearing bush is fixedly connected to the top of the second vertical support, the second bearing bush and the first bearing bush are used for containing the two ends of the belt center shaft so that the belt center shaft can rotate, the structure is simple, use is convenient, and the stability during belt replacement is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt conveyor technical field, in particular to a support device of belt replacement. BACKGROUND

[0002] The belt conveyor is a commonly used material conveying equipment, it can convey many kinds of solid materials, when the belt is replaced, the new belt enters the site and the old belt cannot be pulled out, the new winding belt is placed on the support temporarily made on the site, the support is not flat, the base is not stable, and there is a security risk of the new winding belt falling. UTILITY MODEL CONTENTS

[0003] The utility model discloses a support device of belt replacement, to solve the problem of prior art, simple structure, convenient to use, effectively guarantee the stability when the belt is replaced.

[0004] To achieve the above object, the utility model provides the following scheme:

[0005] The utility model provides a support device of belt replacement, include: base, first vertical support, first bearing bush, second vertical support and second bearing bush, the bottom of base is horizontally arranged to place on the ground, the bottom of first vertical support is fixedly connected with one end of base perpendicularly, first bearing bush is fixedly connected on the top of first vertical support, second vertical support is fixedly connected with one end of base away from first vertical support, second bearing bush is fixedly connected on the top of second vertical support, and second bearing bush and first bearing bush are used for placing the both ends of belt center axle respectively to make belt center axle can rotate.

[0006] Preferably, the base includes an inner ring frame, an outer ring frame and a plurality of connecting frames, the inner ring frame is arranged on the inner side of the outer ring frame, one end of each connecting frame is fixedly connected with the inner ring frame, and the other end is fixedly connected with the outer ring frame, the first vertical support is fixedly connected with the middle part of one end of the inner ring frame perpendicularly, and the other end is fixedly connected with the middle part of the other end of the inner ring frame perpendicularly.

[0007] Preferably, the inner ring frame and the outer ring frame are both rectangular frames, the number of connecting frames is four, one end of the connecting frame is fixedly connected with the corner of the inner ring frame, and the other end is fixedly connected with the corner of the outer ring frame.

[0008] Preferably, it further includes two first inclined supports, the two first inclined supports are arranged on the two sides of the first vertical support respectively, the top of the first inclined support is fixedly connected with the top of the first vertical support, and the bottom of the first inclined support is fixedly connected with one corner of the inner ring frame.

[0009] Preferably, two second inclined supports are further included, two of the second inclined supports are arranged on two sides of the second vertical support respectively, and the top of the second inclined support is used for fixed connection with the top of the second vertical support, and the bottom of the second inclined support is used for fixed connection with one corner of the inner ring frame.

[0010] Preferably, a first side support is further included, the top end of the first side support is used for fixed connection with the middle part of the first vertical support, and the bottom of the first side support is used for fixed connection with the middle part of one side of the outer ring frame.

[0011] Preferably, a second side support is further included, the top end of the second side support is used for fixed connection with the middle part of the second vertical support, and the bottom of the second side support is used for fixed connection with the middle part of one side of the outer ring frame.

[0012] Preferably, the top of the first vertical support is an arc-shaped structure matched with the first bearing bush to be full-welded and fixed with the first bearing bush.

[0013] Preferably, the top of the second vertical support is an arc-shaped structure matched with the second bearing bush to be full-welded and fixed with the second bearing bush.

[0014] Preferably, the diameters of the first bearing bush and the second bearing bush are greater than the diameter of the belt central shaft.

[0015] The utility model discloses the following technical effects are obtained relative to prior art:

[0016] The utility model provides a support device of belt replacement, and the base forms stable support structure, can be stabilized to the belt through first vertical support and second vertical support and can provide rotation space for the belt, and the first bearing bush and the second bearing bush can conveniently rotate the central shaft of the belt to release the belt and avoid the reverse force of the belt to the device, ensure that the device does not deform or damage due to stress in the process of replacing the belt, prolong the service life of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment, and obviously, the drawing in the following description only is some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0018] Figure 1 It is the front view of the support device of belt replacement provided by the utility model;

[0019] Figure 2 It is the front view of the support device of belt replacement provided by the utility model;Figure 1 Top view;

[0020] Figure 3 for Figure 1 Side view;

[0021] In the diagram: 1. Base; 2. First upright support; 3. First bearing shell; 4. Second upright support; 5. Second bearing shell; 6. Inner ring frame; 7. Outer ring frame; 8. Connecting frame; 9. First diagonal support; 11. First side support; 12. Second side support; 13. Belt; 14. Central shaft. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The purpose of this invention is to provide a support device for replacing belts, so as to solve the problems existing in the prior art. It has a simple structure, is easy to use, and effectively ensures the stability during belt replacement.

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] This utility model provides a support device for replacing belts, such as... Figures 1 to 3 As shown, the device includes: a base 1, a first vertical support 2, a first bearing shell 3, a second vertical support 4, and a second bearing shell 5. The bottom of the base 1 is horizontally positioned to be placed on the ground. The bottom of the first vertical support 2 is vertically fixedly connected to one end of the base 1. The first bearing shell 3 is fixedly connected to the top of the first vertical support 2. The second vertical support 4 is fixedly connected to the end of the base 1 away from the first vertical support 2. The second bearing shell 5 is fixedly connected to the top of the second vertical support 4. The second bearing shell 5 and the first bearing shell 3 are used to place the two ends of the central shaft 14 of the belt 13, allowing the central shaft 14 of the belt 13 to rotate. The base 1 forms a stable support structure. The first vertical support 2 and the second vertical support 4 can stably support the belt 13 while providing rotation space for the belt 13. The first bearing shell 3 and the second bearing shell 5 facilitate the rotation of the central shaft 14 of the belt 13, thereby releasing the belt 13 and preventing the belt 13 from exerting a reverse force on the device. This ensures that the device will not be deformed or damaged due to force during the replacement of the belt 13, thus extending the service life of the device.

[0026] In a preferred embodiment, the base 1 comprises an inner ring frame 6, an outer ring frame 7, and a plurality of connecting frames 8, the inner ring frame 6 is arranged inside the outer ring frame 7, one end of each connecting frame 8 is fixedly connected with the inner ring frame 6, and the other end is fixedly connected with the outer ring frame 7, the first vertical support 2 is vertically fixedly connected to the middle of one end of the inner ring frame 6 and the other end of the inner ring frame 6, the base 1 is made of 160mm channel steel, and all connecting points of the inner ring frame 6, the outer ring frame 7 and the connecting frame 8 are fully welded. The distance between the inner ring frame 6 and the outer ring frame 7 is 200-300mm, the base 1 adopts the structure of the inner ring frame 6, the outer ring frame 7 and the connecting frame 8, which enhances the stability of the base 1. The use of 160mm channel steel and full welding connection ensures the strength of the base 1, and the setting of the distance between the inner ring frame 6 and the outer ring frame 7 ensures the stability of the base 1 while providing reasonable space for the installation of other components.

[0027] In a preferred embodiment, the inner ring frame 6 and the outer ring frame 7 are both rectangular frames, the number of connecting frames 8 is four, one end of each connecting frame 8 is fixedly connected with a corner of the inner ring frame 6, and the other end is fixedly connected with a corner of the outer ring frame 7, the inner ring frame 6 and the outer ring frame 7 are designed as rectangular frames, and the four connecting frames 8 are respectively connected to the corners of the inner and outer ring frames 7, which further improves the overall stability and firmness of the base 1, and ensures that the device will not deform due to stress during the replacement of the belt 13.

[0028] In a preferred embodiment, the support device for replacing the belt further comprises two first inclined supports 9, the two first inclined supports 9 are respectively arranged on both sides of the first vertical support 2, the top of the first inclined support 9 is fixedly connected with the top of the first vertical support 2, and the bottom of the first inclined support 9 is fixedly connected with a corner of the inner ring frame 6, the first inclined support 9 uses 120-16mm channel steel, and the horizontal angle is between 45° and 60°, the setting of the first inclined support 9 further enhances the connection stability between the first vertical support 2 and the base 1, and the specific specifications of the channel steel and the horizontal angle range ensure that it can effectively withstand lateral force, improving the overall stability of the device.

[0029] In a preferred embodiment, the support device for replacing the belt further comprises two second inclined supports, the two second inclined supports are respectively arranged on both sides of the second vertical support 4, the top of the second inclined support is fixedly connected with the top of the second vertical support 4, and the bottom of the second inclined support is fixedly connected with a corner of the inner ring frame 6, the first inclined support 9 uses 120-16mm channel steel, and the horizontal angle is between 45° and 60°, which provides lateral support for the second vertical support 4 and ensures the stability of the device during use, preventing tilting or shaking.

[0030] In a preferred embodiment, the belt replacement support device further includes a first side support 11. The top of the first side support 11 is fixedly connected to the middle of the first vertical support 2, and the bottom of the first side support 11 is fixedly connected to the middle of one side of the outer ring frame 7. The first side support 11 uses 120-16mm channel steel and has a horizontal angle between 45° and 60°. The setting of the first side support 11 enhances the stability of the first vertical support 2. Using channel steel of specific specifications and setting it within a specific horizontal angle range can effectively disperse the pressure borne by the first vertical support 2 and improve the overall strength of the device.

[0031] In a preferred embodiment, the belt replacement support device further includes a second side support 12. The top of the second side support 12 is fixedly connected to the middle of the second vertical support 4, and the bottom of the second side support 12 is fixedly connected to the middle of one side of the outer ring frame 7. The second side support 12 is made of 120-16mm channel steel with a horizontal angle between 45° and 60°, providing stable support for the second vertical support 4, ensuring the reliability of the device during the belt replacement process, and preventing damage to the device due to uneven force.

[0032] In a preferred embodiment, the top of the first upright support 2 is an arc-shaped structure that matches the first bearing shell 3 for full welding and fixation to the first bearing shell 3. The first upright support 2 uses... The steel pipe, the first vertical support 2, is welded to the inner ring frame 6 of the base 1. The arc-shaped structure at the top of the first vertical support 2 is fully welded to the first bearing shell 3, which increases the strength of the weld and makes the connection between the first vertical support 2 and the first bearing shell 3 tighter, thus improving the overall stability of the device.

[0033] In a preferred embodiment, the top of the second upright support 4 is an arc-shaped structure that matches the second bearing shell 5 for full welding and fixation to the second bearing shell 5. The second upright support 4 uses... The steel pipe and the second vertical support 4 are welded to the inner ring frame 6 of the base 1, which ensures the connection strength between the second vertical support 4 and the second bearing 5 and improves the reliability of the device.

[0034] In a preferred embodiment, the diameters of the first bearing bush 3 and the second bearing bush 5 are both larger than the diameter of the central shaft 14 of the belt 13. This allows the central shaft 14 of the belt 13 to rotate smoothly within the bearing bush, reducing frictional resistance and improving the efficiency of belt 13 replacement.

[0035] The principle and implementation mode of the utility model are described by applying specific examples, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A support device for replacing belts, characterized in that: include: A base, the bottom of which is horizontally positioned for placement on the ground; The first upright support is vertically and fixedly connected to one end of the base; The first bearing shell is fixedly connected to the top of the first upright support; The second support is fixedly connected to the end of the base away from the first support; as well as The second bearing is fixedly connected to the top of the second vertical support. The second bearing and the first bearing are respectively used to place the two ends of the belt central shaft so that the belt central shaft can rotate.

2. The belt replacement support device according to claim 1, characterized in that: The base includes an inner ring frame, an outer ring frame, and multiple connecting brackets. The inner ring frame is disposed inside the outer ring frame, and one end of each connecting bracket is used to be fixedly connected to the inner ring frame, and the other end is used to be fixedly connected to the outer ring frame. The first vertical support is vertically fixedly connected to the middle of one end of the inner ring frame, and the other end is vertically fixedly connected to the middle of the other end of the inner ring frame.

3. The belt replacement support device according to claim 2, characterized in that: Both the inner and outer ring frames are rectangular frames. There are four connecting brackets. One end of each connecting bracket is fixedly connected to the corner of the inner ring frame, and the other end is used to fixally connect to the corner of the outer ring frame.

4. The belt replacement support device according to claim 3, characterized in that: It also includes two first diagonal supports, which are respectively disposed on both sides of the first upright support. The top of the first diagonal support is used to be fixedly connected to the top of the first upright support, and the bottom of the first diagonal support is used to be fixedly connected to one corner of the inner ring frame.

5. The belt replacement support device according to claim 4, characterized in that: It also includes two second diagonal supports, which are respectively disposed on both sides of the second upright support. The top of the second diagonal support is used to be fixedly connected to the top of the second upright support, and the bottom of the second diagonal support is used to be fixedly connected to one corner of the inner ring frame.

6. The belt replacement support device according to claim 5, characterized in that: It also includes a first side support, the top of which is fixedly connected to the middle of the first upright support, and the bottom of which is fixedly connected to the middle of one side of the outer ring frame.

7. The belt replacement support device according to claim 6, characterized in that: It also includes a second side support, the top of which is fixedly connected to the middle of the second upright support, and the bottom of which is fixedly connected to the middle of one side of the outer ring frame.

8. The belt replacement support device according to claim 7, characterized in that: The top of the first support is an arc-shaped structure that matches the first bearing shell so as to be fully welded and fixed to the first bearing shell.

9. The belt replacement support device according to claim 8, characterized in that: The top of the second support is an arc-shaped structure that matches the second bearing shell, so as to be fully welded and fixed to the second bearing shell.

10. The belt replacement support device according to claim 9, characterized in that: The diameters of both the first bearing and the second bearing are larger than the diameter of the belt's central shaft.

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