Quick replacement device for carrier roller of belt conveyor

Abstract

The utility model relates to a quick replacement device for a carrier roller of a belt conveyor, and belongs to the technical field of conveyor maintenance. Comprising an independent supporting frame and a sliding way, the supporting frame is installed on the sliding way, the supporting frame comprises a diagonal bridging, a jack, a steel pipe and a roller I, rollers II are installed on the two sides of the sliding way, the supporting frame is connected with the sliding way through the roller I, the jack is installed on one side of the diagonal bridging, the steel pipe is installed on the top of the diagonal bridging, and the steel pipe slides on a contact object. The utility model has the beneficial effects that the device is simple in processing technology, flexible and convenient to install and use, can be assembled on site during use, and can be repeatedly used, so that the purposes of reducing the investment of construction equipment and saving manpower and material resources are achieved.

Description

Technical Field

[0001] The utility model relates to a belt conveyor roller quick replacement device, belonging to the technical field of conveyor maintenance. Background Art

[0002] During the routine maintenance of belt conveyors, the traditional method of replacing trough rollers is often used, where multiple people pry the belt and one person replaces the roller. During the replacement process, the belt often slips and injures people. How to quickly and safely replace rollers and reduce the investment in construction equipment and manpower has become a problem in construction. Utility Model Content

[0003] In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a belt conveyor roller quick replacement device, which is suitable for replacing rollers during the daily maintenance of the belt conveyor.

[0004] The utility model is realized through the following technical scheme: a belt conveyor roller quick replacement device, including an independent support frame and a slideway, the support frame is installed on the slideway, the support frame includes a scissors support, a jack, a steel pipe and a roller I, rollers II are installed on both sides of the slideway, the support frame is connected to the slideway through roller I, the jack is installed on one side of the scissors support, the steel pipe is installed on the top of the scissors support, and the steel pipe slides with the contact object.

[0005] The slideway is connected to the belt conveyor support frame through roller II.

[0006] The jack can adjust the supporting height of the supporting frame.

[0007] The beneficial effects of the utility model are as follows: the device has a simple processing technology, is flexible and convenient to install and use, can be assembled on site when in use, and can be reused, thereby achieving the purpose of reducing investment in construction equipment and saving manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The utility model is further described below based on the drawings and embodiments.

[0009] Figure 1 It is a schematic diagram of the structure of the utility model.

[0010] In the figure: 1. slide; 2. scissors support; 3. jack; 4. steel pipe; 5. roller I; 6. roller II; 7. belt conveyor support frame. DETAILED DESCRIPTION

[0011] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0012] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply 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 of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0013] like Figure 1 The utility model shown is realized by the following technical scheme: a belt conveyor roller quick replacement device, including an independent support frame and a slideway 1, the support frame is installed on the slideway 1, the support frame includes a scissors strut 2, a jack 3, a steel pipe 4 and a roller I5, rollers II6 are installed on both sides of the slideway 1, the support frame is connected to the slideway 1 through roller I5, the jack 3 is installed on one side of the scissors strut 2, the steel pipe 4 is installed on the top of the scissors strut 2, and the steel pipe 4 slides with the contact object.

[0014] The slideway 1 is connected to the belt conveyor support frame 7 through rollers II 6.

[0015] The jack 3 can adjust the support height of the support frame.

[0016] The support frame moves on the belt conveyor support frame 7 through roller II 6; the support frame is connected to the slideway 4 through roller I 5, the top steel pipe 2 of the scissor support 2 contacts the belt, and the belt of the belt conveyor is lifted off the roller through the lifting jack 3 to achieve rapid replacement of the trough roller. The belt conveyor roller rapid replacement device has a simple structure, high reliability, and is lightweight and portable.

[0017] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A belt conveyor roller quick replacement device, characterized in that: The invention comprises an independent support frame and a slideway (1), wherein the support frame is mounted on the slideway (1), the support frame comprises a scissors support (2), a jack (3), a steel pipe (4) and a roller I (5), rollers II (6) are mounted on both sides of the slideway (1), the support frame is connected to the slideway (1) via rollers I (5), the jack (3) is mounted on one side of the scissors support (2), the steel pipe (4) is mounted on the top of the scissors support (2), and the steel pipe (4) slides with the contact object.

2. The belt conveyor roller quick replacement device according to claim 1 is characterized in that: The slideway (1) is connected to the belt conveyor support frame (7) via roller II (6).

3. The belt conveyor roller quick replacement device according to claim 1 is characterized in that: The jack (3) can adjust the support height of the support frame.

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