Bucket elevator with tensioning mechanism

Abstract

The utility model relates to the technical field of bucket elevators, in particular to a bucket elevator with a tensioning mechanism, which comprises a support body, a base is fixedly mounted at the bottom end of the support body, transmission shafts are connected to the left end and the right end of the inner wall of the support body through bearings, and transmission wheels are fixedly connected to the outer sides of the transmission shafts. Adjusting structures are fixedly installed on the sides, close to the transmission shaft, of the left end and the right end of the inner wall of the support body through through holes, a control panel is fixedly installed at the left end of the support body, a movable frame is fixedly connected to one ends of the adjusting structures, a roller is movably connected to the outer side of the movable frame, and a protective sleeve is fixedly connected to the outer side of the roller. According to the conveying belt adjusting device, the motor, the adjusting structure, the control panel, the movable frame, the roller, the feeding port, the discharging port and the bucket elevator are arranged, so that the conveying belt is adjusted, the situation that the conveying belt is loosened is avoided, the working efficiency is improved, and the practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket elevators, in particular to a bucket elevator with a tensioning mechanism. Background Art

[0002] Since the output of commonly used bucket elevators in China is generally between 30 tons / hour and 1,000 tons / hour, small-capacity bucket elevators are used in farms and rice mills, and large-capacity bucket elevators are generally used in the grain and oil industry and ports, the equipment still has some shortcomings.

[0003] The existing bucket elevator will vibrate during long-term use, and the transmission belt is easy to loosen, resulting in low working efficiency and poor practicality.

[0004] Therefore, it is particularly important to design a bucket elevator with a tensioning mechanism to change the above-mentioned technical defects and improve overall practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a bucket elevator with a tensioning mechanism to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A bucket elevator with a tensioning mechanism comprises a bracket body, a base is fixedly installed at the bottom end of the bracket body, a transmission shaft is connected to the left and right ends of the inner wall of the bracket body through bearings, a transmission wheel is fixedly connected to the outer side of the transmission shaft, one end of the transmission shaft is connected to a motor through a coupling, an adjustment structure is fixedly installed on one side of the left and right ends of the inner wall of the bracket body close to the transmission shaft through a through hole, a control panel is fixedly installed on the left end of the bracket body, one end of the adjustment structure is fixedly connected to a movable frame, a roller is movably connected to the outer side of the movable frame, and a protective sleeve is fixedly connected to the outer side of the roller;

[0008] The adjustment structure includes a fixing frame fixedly installed on the left and right ends of the inner wall of the bracket body close to the transmission shaft through through holes, the base surface of the fixing frame is equidistantly fixedly connected to the limiting tube through through holes, and the inner side of the limiting tube is fixedly connected to the electric telescopic rod.

[0009] As a preferred solution of the utility model, a feed port is provided on the base surface of the bracket body, and a discharge port is provided on the back surface of the bracket body.

[0010] As a preferred solution of the utility model, a transmission belt is movably connected to the outer side of the transmission wheel, and a bucket is fixedly connected to the outer side of the transmission belt at equal intervals.

[0011] As a preferred solution of the utility model, left and right ends of the inner wall of the fixing frame are fixedly connected with support rods through through holes.

[0012] As a preferred solution of the present invention, the control panel and the motor and the electric telescopic rod are electrically connected.

[0013] As a preferred solution of the utility model, the protective sleeve is made of rubber.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, a motor, an adjustment structure, a control panel, a movable frame, a roller, a feed port, a discharge port and a bucket elevator are arranged in a bucket elevator with a tensioning mechanism, so that the electric telescopic rod is turned on through the control panel to push the movable frame and the roller, and the transmission belt is adjusted with the cooperation of the motor, the fixed frame, the limit tube, the support rod, the feed port, the discharge port and the bucket elevator to avoid the transmission belt from loosening, thereby improving work efficiency and enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the adjustment structure, movable frame and roller structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the movable frame, roller and protective cover of the utility model.

[0019] In the figure: 1. bracket body; 2. base; 3. transmission shaft; 4. transmission wheel; 5. motor; 6. adjustment structure; 601. fixed frame; 602. limit tube; 603. electric telescopic rod; 604. support rod; 7. control panel; 8. movable frame; 9. roller; 10. protective cover; 11. feed port; 12. discharge port; 13. transmission belt; 14. bucket lift. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] A bucket elevator with a tensioning mechanism comprises a support body 1, a base 2 is fixedly installed at the bottom end of the support body 1, a transmission shaft 3 is connected to the left and right ends of the inner wall of the support body 1 through bearings, a transmission wheel 4 is fixedly connected to the outer side of the transmission shaft 3, one end of the transmission shaft 3 is connected to a motor 5 through a coupling, an adjustment structure 6 is fixedly installed through a through hole on the left and right ends of the inner wall of the support body 1 near the transmission shaft 3, a control panel 7 is fixedly installed at the left end of the support body 1, one end of the adjustment structure 6 is fixedly connected to a movable frame 8, and a roller 9 is movably connected to the outer side of the movable frame 8;

[0026] The adjustment structure 6 includes a fixing frame 601 fixedly installed on the left and right ends of the inner wall of the bracket body 1 near the transmission shaft 3 through a through hole, and the base surface of the fixing frame 601 is fixedly connected to the limiting tube 602 at equal intervals through the through hole, and the inner side of the limiting tube 602 is fixedly connected to the electric telescopic rod 603, so that the electric telescopic rod 603 is turned on through the control panel 7 to push the movable frame 8 and the roller 9 to adjust the tension of the transmission belt 13 to prevent the transmission belt 13 from loosening, and the motor 5 is driven through the control panel 7 to improve the working efficiency with the cooperation of the fixing frame 601, the limiting tube 602, the support rod 604, the feed port 11, the discharge port 12 and the bucket 14;

[0027] The base surface of the bracket body 1 is provided with a feed port 11, and the back side of the bracket body 1 is provided with a discharge port 12. The outer side of the transmission wheel 4 is movably connected with a transmission belt 13, and the outer side of the transmission belt 13 is equidistantly fixedly connected with a bucket lift 14. The left and right ends of the inner wall of the fixed frame 601 are fixedly connected with support rods 604 through through holes. The control panel 7 and the motor 5 and the electric telescopic rod 603 are electrically connected, so that the electric telescopic rod 603 is turned on by the control panel 7, the movable frame 8 and the roller 9 are pushed, and the tension of the transmission belt 13 is adjusted to prevent the transmission belt 13 from loosening. The motor 5 is driven by the control panel 7, and the material is put into the inside of the bracket body 1 through the feed port 11. The material is transported under the action of the bucket lift 14 and discharged through the discharge port 12. The electric telescopic rod 603 is fixed by the fixed frame 601 and the limiting tube 602, and the fixed frame 601 is supported by the support rod 604, thereby improving work efficiency and enhancing practicality.

[0028] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 A protective sleeve 10 is fixedly connected to the outer side of the drum 9, so that the protective sleeve 10 plays a certain protective role on the transmission belt 13;

[0029] The protective sleeve 10 is made of rubber, so that when the protective sleeve 10 is subjected to force, it will deform, thereby playing a certain protective role on the transmission belt 13.

[0030] The working process of the utility model is as follows: when in use, check whether the appearance of the equipment is damaged. After the inspection, power on the equipment, turn on the electric telescopic rod 603 through the control panel 7, push the movable frame 8 and the roller 9, adjust the tension of the transmission belt 13 to prevent the transmission belt 13 from loosening, drive the motor 5 through the control panel 7, put the material into the interior of the bracket body 1 through the feed port 11, transport the material under the action of the bucket 14, and discharge it through the discharge port 12, and fix the electric telescopic rod 603 through the fixed frame 601 and the limiting tube 602, and support the fixed frame 601 through the support rod 604, so as to improve the working efficiency. When the protective cover 10 is subjected to force, it will deform, which will have a certain protective effect on the transmission belt 13, thus enhancing the practicality and having the promotion value.

[0031] The motor 5, electric telescopic rod 603 and control panel 7 used in the present invention are all existing known electrical devices and can be directly purchased and used on the market. Their structures, circuits, and control principles are all existing known technologies. Therefore, the structures, circuits, and control principles of the motor 5, electric telescopic rod 603 and control panel 7 are not described in detail here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bucket elevator with a tensioning mechanism, comprising a support body (1), characterized in that: A base (2) is fixedly installed at the bottom end of the bracket body (1); a transmission shaft (3) is connected to the left and right ends of the inner wall of the bracket body (1) through bearings; a transmission wheel (4) is fixedly connected to the outer side of the transmission shaft (3); one end of the transmission shaft (3) is connected to a motor (5) through a coupling; an adjustment structure (6) is fixedly installed on the left and right ends of the inner wall of the bracket body (1) on the side close to the transmission shaft (3) through a through hole; a control panel (7) is fixedly installed on the left end of the bracket body (1); one end of the adjustment structure (6) is fixedly connected to a movable frame (8); a roller (9) is movably connected to the outer side of the movable frame (8); and a protective sleeve (10) is fixedly connected to the outer side of the roller (9); The adjustment structure (6) comprises a fixing frame (601) fixedly mounted on the left and right ends of the inner wall of the bracket body (1) close to the transmission shaft (3) through through holes, the base surface of the fixing frame (601) being fixedly connected to a limiting tube (602) at equal intervals through through holes, and an electric telescopic rod (603) being fixedly connected to the inner side of the limiting tube (602).

2. A bucket elevator with a tensioning mechanism according to claim 1, characterized in that: A feed port (11) is provided on the base surface of the support body (1), and a discharge port (12) is provided on the back surface of the support body (1).

3. The bucket elevator with a tensioning mechanism according to claim 1, characterized in that: The outer side of the transmission wheel (4) is movably connected to a transmission belt (13), and the outer side of the transmission belt (13) is equidistantly fixedly connected to a bucket (14).

4. The bucket elevator with a tensioning mechanism according to claim 1, characterized in that: The left and right ends of the inner wall of the fixing frame (601) are fixedly connected to support rods (604) via through holes.

5. The bucket elevator with a tensioning mechanism according to claim 1, characterized in that: The control panel (7) is electrically connected to the motor (5) and the electric telescopic rod (603).

6. The bucket elevator with a tensioning mechanism according to claim 1, characterized in that: The protective sleeve (10) is made of rubber.

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