Annular leveling device for cylinder of rotary cement kiln

Abstract

The utility model discloses a rotary cement kiln cylinder annular leveling device which comprises a supporting leveling ring and a controller, a supporting sleeve is arranged in the supporting leveling ring, the inner wall of the supporting sleeve is fixedly connected with a bearing, the inner ring of the bearing is fixedly connected with a rotating shaft, the rear end of the rotating shaft is fixedly connected with a laser distance measuring sensor, and the laser distance measuring sensor is fixedly connected with the controller. The front end of the supporting sleeve is fixedly connected with a servo motor. According to the device, through the arrangement of a supporting and leveling ring, an electric push rod, a supporting rubber head, a holding rod, a holding ball, a supporting sleeve, a servo motor, a rotating shaft, a laser distance measuring sensor, a controller and a data display screen, the supporting and leveling ring can extend into the rotary kiln barrel, and extrusion supporting of the rotary kiln barrel is achieved; the rotary laser distance measuring sensor is used for carrying out rotary distance measurement on the inner wall of the rotary kiln cylinder, the controller and the data displayer are matched, the flatness of the inner wall of the rotary kiln cylinder is detected, and the annular leveling device is simple in structure, convenient to operate and worthy of application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of cement rotary kiln equipment, in particular to a cement rotary kiln cylinder annular leveler. Background Art

[0002] Cement rotary kiln belongs to the category of building materials equipment and is a type of lime kiln. According to the different materials processed, rotary kilns can be divided into cement rotary kiln, metallurgical chemical rotary kiln and lime rotary kiln. Cement rotary kiln is the main equipment of cement clinker dry process and wet process production line. Cement rotary kiln consists of cylinder, transmission device, support and stop wheel support device, kiln lining, kiln tail seal, kiln head and fuel device. During the production and installation of cement rotary kiln, it is often necessary to use a leveler to level the annular cylinder.

[0003] The current cement rotary kiln leveling device still has certain shortcomings when in use. The leveling device is relatively complex in structure and operation, which is not convenient for precise leveling of the cement rotary kiln. Therefore, we propose a cement rotary kiln cylinder annular leveler to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a cement rotary kiln cylinder annular leveler to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A cement rotary kiln cylinder annular leveler comprises a support leveling ring and a controller, wherein a support sleeve is provided inside the support leveling ring, the inner wall of the support sleeve is fixedly connected to a bearing, the inner ring of the bearing is fixedly connected to a rotating shaft, the rear end of the rotating shaft is fixedly connected to a laser ranging sensor, the front end of the support sleeve is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to the front end of the rotating shaft, the outer surface of the support sleeve is fixedly connected to support plates arranged in a ring, and each support plate is fixedly connected to the inner wall of the support leveling ring at one end away from the support sleeve, the controller comprises a data storage module and a data processor module, and the laser ranging sensor is electrically connected to the controller via a wire.

[0007] In a further embodiment, a data display screen is installed on the outer surface of the controller, and the data display screen is electrically connected to the data processor module via a wire.

[0008] In a further embodiment, an alarm is installed on the outer surface of the controller, and the data processor module is electrically connected to the alarm via a wire.

[0009] In a further embodiment, an LED lighting lamp is fixedly connected to the back side of each support plate, and the controller is electrically connected to the LED lighting lamp via a wire.

[0010] In a further embodiment, two gripping rods are fixedly connected to the front side of the support leveling ring, and a gripping ball is fixedly connected to the front end of each gripping rod.

[0011] In a further embodiment, the inner wall of the support leveling ring is fixedly inlaid with annularly arranged electric push rods, and the output end of each electric push rod is fixedly connected to a supporting rubber head.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The device is equipped with a support leveling ring, an electric push rod, a support rubber head, a gripping rod, a gripping ball, a support sleeve, a servo motor, a rotating shaft, a laser ranging sensor, a controller and a data display screen. The support leveling ring can be extended into the interior of the rotary kiln cylinder to achieve extrusion support of the rotary kiln cylinder. The rotating laser ranging sensor is used to rotate and measure the inner wall of the rotary kiln cylinder. The cooperation of the controller and the data display screen can realize the detection of the flatness of the inner wall of the rotary kiln cylinder. This annular leveler has a simple structure and is easy to operate, and is worthy of popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the cement rotary kiln cylinder ring leveler.

[0015] Figure 2 This is the rear view of the support leveling ring in the annular leveler of the cement rotary kiln shell.

[0016] Figure 3 This is a cross-sectional view of the side view of the support leveling ring in the annular leveler of the cement rotary kiln cylinder.

[0017] Figure 4 This is a diagram of the leveling control system in the ring leveler of the cement rotary kiln cylinder.

[0018] In the figure: 1. Support leveling ring; 2. Electric push rod; 3. Support rubber head; 4. Support plate; 5. Gripping rod; 6. Gripping ball; 7. Support sleeve; 8. Servo motor; 9. Laser ranging sensor; 10. LED lighting; 11. Rotating shaft; 12. Bearing; 13. Controller; 131. Data storage module; 132. Data processor module; 133. Data display screen; 134. Alarm. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In the present invention, a cement rotary kiln cylinder annular leveler includes a support leveling ring 1 and a controller 13. A support sleeve 7 is provided inside the support leveling ring 1. The inner wall of the support sleeve 7 is fixedly connected to a bearing 12. The inner ring of the bearing 12 is fixedly connected to a rotating shaft 11. The rear end of the rotating shaft 11 is fixedly connected to a laser ranging sensor 9. The front end of the support sleeve 7 is fixedly connected to a servo motor 8. The output end of the servo motor 8 is fixedly connected to the front end of the rotating shaft 11. The servo motor 8 can be used to drive the rotating shaft 11 and the laser ranging sensor 9 to rotate, thereby realizing laser ranging of the inner wall of the rotary kiln cylinder. The outer surface of the support sleeve 7 is fixedly connected to an annularly arranged support plate 4. The end of each support plate 4 away from the support sleeve 7 is fixedly connected to the inner wall of the support leveling ring 1. The controller 13 includes a data storage module 131 and a data processor module 132. The laser ranging sensor 9 is electrically connected to the controller 13 through a wire. The controller 13 can operate and control the leveler and display data to facilitate the leveling operation of the cement rotary kiln cylinder.

[0023] A data display screen 133 is installed on the outer surface of the controller 13. The data display screen 133 is electrically connected to the data processor module 132 through a wire, and can display the leveling data of the inner wall of the cement rotary kiln cylinder. An alarm 134 is installed on the outer surface of the controller 13. The data processor module 132 is electrically connected to the alarm 134 through a wire, and can issue a warning alarm when the leveling value exceeds the value, thereby facilitating the staff to perform the leveling operation of the rotary kiln cylinder.

[0024] The back of each support plate 4 is fixedly connected to an LED lighting lamp 10, and the controller 13 is electrically connected to the LED lighting lamp 10 through a wire, which can illuminate the interior of the rotary kiln cylinder, thereby facilitating the leveling operation of the rotary kiln cylinder. The front of the support leveling ring 1 is fixedly connected to two holding rods 5, and the front end of each holding rod 5 is fixedly connected to a holding ball 6, which can make it more convenient for staff to hold the support leveling ring 1, thereby facilitating the leveling operation of the support leveling ring 1. The inner wall of the support leveling ring 1 is fixedly inlaid with annularly arranged electric push rods 2, and the output end of each electric push rod 2 is fixedly connected to a supporting rubber head 3, which can support and position the support leveling ring 1, thereby facilitating the stable use of this leveling device.

[0025] The working principle of this utility model is:

[0026] When in use, first hold the holding rod 5 and the holding ball 6 to extend the support leveling ring 1 and the leveling device into the rotary kiln cylinder at a certain distance, click the controller 13 to control the electric push rod 2 to work, and through the cooperation of the supporting rubber head 3, support the support leveling ring 1 to the inside of the rotary kiln cylinder, and control the servo motor 8 to drive the laser ranging sensor 9 to rotate, measure the distance of the inner wall of the rotary kiln cylinder, and transmit the distance measurement data to the inside of the controller 13. At the same time, use the data storage module 131 and the data processor module 132 to store and process the data, and use the data display screen 133 to display it. According to the above steps, measure multiple positions of the rotary kiln cylinder to realize the flatness leveling detection of the inner wall of the rotary kiln cylinder.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cement rotary kiln cylinder annular leveler, characterized in that: The invention comprises a support leveling ring (1) and a controller (13), wherein a support sleeve (7) is provided inside the support leveling ring (1), the inner wall of the support sleeve (7) is fixedly connected to a bearing (12), the inner ring of the bearing (12) is fixedly connected to a rotating shaft (11), the rear end of the rotating shaft (11) is fixedly connected to a laser distance measuring sensor (9), the front end of the support sleeve (7) is fixedly connected to a servo motor (8), the output end of the servo motor (8) is fixedly connected to the front end of the rotating shaft (11), the outer surface of the support sleeve (7) is fixedly connected to support plates (4) arranged in an annular pattern, and one end of each support plate (4) away from the support sleeve (7) is fixedly connected to the inner wall of the support leveling ring (1), the controller (13) comprises a data storage module (131) and a data processor module (132), and the laser distance measuring sensor (9) is electrically connected to the controller (13) via a wire.

2. The cement rotary kiln cylinder annular leveler according to claim 1, characterized in that: A data display screen (133) is installed on the outer surface of the controller (13), and the data display screen (133) is electrically connected to the data processor module (132) via a wire.

3. The cement rotary kiln cylinder annular leveler according to claim 1, characterized in that: An alarm (134) is installed on the outer surface of the controller (13), and the data processor module (132) is electrically connected to the alarm (134) via a wire.

4. The cement rotary kiln cylinder annular leveler according to claim 1, characterized in that: The back side of each support plate (4) is fixedly connected to an LED lighting lamp (10), and the controller (13) is electrically connected to the LED lighting lamp (10) via a wire.

5. The cement rotary kiln cylinder annular leveler according to claim 1, characterized in that: Two holding rods (5) are fixedly connected to the front side of the supporting leveling ring (1), and a holding ball (6) is fixedly connected to the front end of each holding rod (5).

6. The cement rotary kiln cylinder annular leveler according to claim 1, characterized in that: The inner wall of the support leveling ring (1) is fixedly inlaid with electric push rods (2) arranged in a ring, and the output end of each electric push rod (2) is fixedly connected to a support rubber head (3).

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