Sealing-tape machine lifting device

Abstract

The utility model provides an adhesive tape machine lifting device, and relates to the field of lifting devices.The adhesive tape machine lifting device comprises a support, a bearing piece and two driving pieces, each driving piece comprises a base, an oil cylinder and an output shaft, the lower end of each oil cylinder is installed on the corresponding base, the lower end of each output shaft is connected with the output end of the corresponding oil cylinder, and the supporting piece is arranged on the support; the two driving parts are respectively arranged on the two sides of the output shaft, a fixing hole is formed in the side portion of the output shaft, the lower end of the support is respectively arranged in the fixing holes of the two driving parts, the bearing part is arranged at the upper end of the support, and in the using process, the oil cylinder can lift the bearing part through the output shaft and the support so that the bearing part can lift a conveying belt. After the carrier roller is replaced, the bearing piece is lowered through the air cylinder, and the carrier roller replacing device is simple in structure, reasonable in design and convenient to use.

Description

Technical Field

[0001] This application relates to the field of lifting devices, and more particularly, to a belt conveyor lifting device. Background Art

[0002] A belt conveyor, also known as a belt machine, is widely used in various industries such as home appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food, etc., for the assembly, inspection, debugging, packaging and transportation of objects.

[0003] During the transportation of coal, a belt conveyor is used for transportation. During the transportation process, the idlers will be worn and damaged, so the idlers need to be replaced. The manual jacking process during the replacement of idlers reduces the harm to personnel caused by improper operation. Therefore, a low-cost replacement tool needs to be developed. Summary of the Invention

[0004] The purpose of the embodiments of this application is to provide a belt conveyor lifting device, which can solve the above technical problems.

[0005] The embodiments of this application provide a belt conveyor lifting device, including a bracket, a supporting member and two driving members. The driving member includes a base, an oil cylinder and an output shaft. The lower end of the oil cylinder is installed on the base, the lower end of the output shaft is connected to the output end of the oil cylinder, a fixing hole is provided on the side of the output shaft, and the lower end of the bracket is respectively installed in the fixing holes of the two driving members. The supporting member is installed on the upper end of the bracket.

[0006] Preferably, the upper end of the supporting member is arc-shaped, and a wear-resistant elastic layer is provided on the upper end of the supporting member.

[0007] Preferably, the bracket is in a "冂" shape, and the bracket is detachably connected to the output shaft.

[0008] Preferably, the supporting member and the bracket are connected by bolts, and at least 4 bolts are provided.

[0009] Preferably, a fixing groove is provided on the side of the base, and the diameter of the fixing groove is 3 - 6 cm.

[0010] Preferably, the bracket, the base, the output shaft and the supporting member are all made of metal materials.

[0011] Advantages of the Utility Model

[0012] This utility model provides a conveyor belt lifting device, including a bracket, a support member, and two driving members. Each driving member includes a base, a hydraulic cylinder, and an output shaft. The lower end of the hydraulic cylinder is mounted on the base, and the lower end of the output shaft is connected to the output end of the hydraulic cylinder. A fixing hole is provided on the side of the output shaft. The lower end of the bracket is installed in the fixing holes of the two driving members respectively. The support member is installed on the upper end of the bracket. During use, the hydraulic cylinder can raise the support member via the output shaft and the bracket, allowing the support member to lift the conveyor belt. Idler rollers can then be replaced. After replacement, the support member is lowered via the cylinder. This utility model has a simple structure, reasonable design, and is easy to use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] The reference numerals in the attached figures are as follows:

[0016] 1. Bracket; 2. Support component; 3. Drive component; 4. Base; 5. Hydraulic cylinder; 6. Output shaft; 7. Fixing hole; 8. Fixing groove. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0021] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] like Figure 1 As shown, a conveyor belt lifting device includes a bracket 1, a support member 2, and two driving members 3. Each driving member 3 includes a base 4, a hydraulic cylinder 5, and an output shaft 6. The lower end of the hydraulic cylinder 5 is mounted on the base 4, and the lower end of the output shaft 6 is connected to the output end of the hydraulic cylinder 5. A fixing hole 7 is provided on the side of the output shaft 6. The lower end of the bracket 1 is installed in the fixing holes 7 of the two driving members 3 respectively. The support member 2 is installed on the upper end of the bracket 1. During use, the hydraulic cylinder 5 can raise the support member 2 via the output shaft 6 and the bracket 1, allowing the support member 2 to lift the conveyor belt. The idler rollers can then be replaced. After replacement, the support member 2 is lowered using a cylinder. This invention has a simple structure, reasonable design, and is easy to use.

[0024] In this embodiment, the upper end of the support member 2 is arc-shaped, and a wear-resistant elastic layer is provided on the upper end of the support member 2. The support member 2 of this utility model is used to lift the conveyor belt, and the wear-resistant elastic layer can protect the conveyor belt and prevent damage to the conveyor belt.

[0025] In this embodiment, the bracket 1 is arranged in an inverted U shape, and the bracket 1 is detachably connected to the output shaft 6. Specifically, a bracket 1 with a suitable size can be selected according to requirements.

[0026] In this embodiment, the supporting member 2 and the bracket 1 are connected by bolts, and at least 4 bolts are provided. When the supporting member 2 or the bracket 1 is damaged in the present utility model, both can be replaced.

[0027] In this embodiment, a fixing groove 8 is provided on the side of the base 4, and the diameter of the fixing groove 8 is 3 - 6 cm. A fixing rod or the like can be inserted through the fixing groove 8 to fix the base 4 to prevent displacement during use.

[0028] In this embodiment, to extend the service life of the present utility model, the bracket 1, the base 4, the output shaft 6, and the supporting member 2 are all made of metal materials.

[0029] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A lifting device for a conveyor belt machine, characterized in that: It includes a bracket, a supporting member and two driving members. The driving member includes a base, an oil cylinder and an output shaft. The lower end of the oil cylinder is installed on the base, the lower end of the output shaft is connected to the output end of the oil cylinder, a fixing hole is provided on the side of the output shaft, and the lower end of the bracket is respectively installed in the fixing holes of the two driving members. The supporting member is installed on the upper end of the bracket.

2. The conveyor belt lifting device according to claim 1, characterized in that: The upper end of the supporting member is arc-shaped, and a wear-resistant elastic layer is provided on the upper end of the supporting member.

3. The conveyor belt lifting device according to claim 1, characterized in that: The bracket is in an "L" shape, and the bracket is detachably connected to the output shaft.

4. The conveyor belt lifting device according to claim 1, characterized in that: The supporting member is connected to the bracket by bolts, and at least 4 bolts are provided.

5. The conveyor belt lifting device according to claim 1, characterized in that: A fixing groove is provided on the side of the base, and the diameter of the fixing groove is 3-6 cm.

6. The conveyor belt lifting device according to claim 1, characterized in that: The bracket, the base, the output shaft and the supporting member are all made of metal materials.

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