Adjusting sleeve device of cone crusher
By designing a cone-breaking adjustment sleeve device, the movement of the fixed cone liner is controlled by using hydraulic adjustment motor and adjustment gear, the problem of the gap of the cone crusher becomes larger, and effective control of the discharge material size and improvement of production capacity are achieved.
Patent Information
- Application Number
- CN202421767606.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The fixed cone lining of the existing cone crusher is not fixed and cannot be adjusted, resulting in the moving cone lining as the working time goes by, and the gap becomes larger, affecting the discharge particle size and production capacity.
A cone-breaking adjustment sleeve device is designed, including a driving cover, a fixed cone liner, an adjustment ring and a hydraulic adjustment motor. Through the thread and cog structure, the hydraulic adjustment motor and the adjustment gear are used to control the up and down movement of the fixed cone liner to adjust the gap size.
By dynamically adjusting the gap between the fixed cone lining plate and the dynamic cone lining plate, the size of the discharge material can be effectively controlled and the applicability and stability of production can be improved.
Smart Images
Figure CN222901176U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cone crushers, in particular to an adjusting sleeve device for a cone crusher. Background Art
[0002] A cone crusher completes the crushing of ore through the cavity between a moving cone liner and a fixed cone liner and the relative rotation of the fixed cone and the moving cone. The gap between the fixed cone liner and the moving cone liner is the discharge port width, and its size will directly affect the discharge particle size of the crusher and the production capacity of the crusher.
[0003] However, in the prior art, the position of the common fixed cone liner is fixed and non-adjustable. As the working time of the cone crusher increases, the moving cone liner will shift due to collisions, resulting in an increase in the gap between the fixed cone liner and the moving cone liner, affecting the specifications of the produced materials. For this reason, we propose an adjusting sleeve device for a cone crusher. Summary of the Utility Model
[0004] The utility model provides an adjusting sleeve device for a cone crusher, which solves the above-mentioned technical problems.
[0005] The solution of the utility model to the above technical problems is as follows: an adjusting sleeve device for a cone crusher includes a driving cover, a fixed cone liner is rotatably sleeved on the outer surface of the driving cover, an adjusting ring is arranged on the outer ring of the fixed cone liner and is rotatably installed on the outer side wall of the driving cover. Continuous threads are respectively arranged on the inner wall of the adjusting ring and the outer wall of the fixed cone liner. The adjusting ring is slidably matched with the fixed cone liner. Continuous tooth grooves are arranged on the outer wall of the adjusting ring. An adjusting gear is installed on the upper end surface of the side wall of the driving cover through a driving mechanism, and the adjusting gear is meshed with the adjusting ring.
[0006] Preferably, the driving mechanism includes a hydraulic adjusting motor vertically and fixedly installed on the side wall of the driving cover, and the output shaft of the hydraulic adjusting motor is meshed with the adjusting gear.
[0007] Preferably, a moving cone liner is arranged inside the driving cover, and the moving cone liner is in contact with the fixed cone liner.
[0008] The beneficial effects of the utility model are as follows:
[0009] By arranging the fixed cone liner threadedly installed on the outer wall of the driving cover, the fixed cone liner can move up and down under the cooperation control of the hydraulic adjusting motor, the adjusting gear and the adjusting ring, so as to control and adjust the size of the gap between the fixed cone liner and the moving cone liner, accommodate the moving cone liner that moves with the working time, strictly control the size of the adjusted gap, and thus control the size of the produced materials, with stronger applicability.
[0010] The above description is only an overview of the technical solution of the present utility model. In order to better understand the technical means of the present utility model and be able to implement it according to the content of the specification, the following describes in detail with reference to the preferred embodiments of the present utility model and the accompanying drawings. The specific implementation manners of the present utility model are given in detail by the following embodiments and their accompanying drawings. Brief Description of the Drawings
[0011] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0012] Figure 1 is a schematic structural diagram of an adjusting sleeve device of a cone crusher proposed by the present utility model;
[0013] Figure 2 is a schematic structural diagram of a drive cover of an adjusting sleeve device of a cone crusher proposed by the present utility model;
[0014] Figure 3 is a schematic cross-sectional view of a fixed cone liner of an adjusting sleeve device of a cone crusher proposed by the present utility model.
[0015] Legend Explanation:
[0016] 1. Drive cover; 2. Fixed cone liner; 3. Adjusting ring; 4. Adjusting gear; 5. Hydraulic adjusting motor; 6. Moving cone liner. Detailed Description of the Preferred Embodiments
[0017] The following describes the principles and features of the present utility model in combination with the attached Figures 1-3 drawings. The examples given are only used to explain the present utility model and are not used to limit the scope of the present utility model. In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the drawings. According to the following description and the claims, the advantages and features of the present utility model will be clearer. It should be noted that the drawings are all in a very simplified form and use non-precise scales, only for the purpose of conveniently and clearly assisting in explaining the embodiments of the present utility model.
[0018] As Figures 1-3As shown in the figure, an adjusting sleeve device of a cone crusher of the present utility model includes a driving cover 1. A fixed cone liner 2 is rotatably sleeved on the outer surface of the driving cover 1. An adjusting ring 3 is rotatably installed on the outer side wall of the driving cover 1 outside the fixed cone liner 2. Continuous threads are respectively arranged on the inner wall of the adjusting ring 3 and the outer wall of the fixed cone liner 2. The adjusting ring 3 is in sliding fit with the fixed cone liner 2. Continuous tooth grooves are arranged on the outer wall of the adjusting ring 3. An adjusting gear 4 is installed on the upper end surface of the side wall of the driving cover 1 through a driving mechanism. The adjusting gear 4 is meshed and connected with the adjusting ring 3. By arranging the movably installed fixed cone liner 2, the fixed cone liner 2 is sleeved outside the driving cover 1, and threads are arranged on the outer surface of the fixed cone liner 2, and the adjusting ring 3 is used for cooperation and adjustment. The adjusting ring 3 is controlled and adjusted by a hydraulic adjusting motor 5 and the adjusting gear 4, so that the fixed cone liner 2 can move upward or downward, and the distance between the fixed cone liner 2 and the moving cone liner 6 can be controlled to control the size of the production materials.
[0019] Specifically, the driving mechanism includes a hydraulic adjusting motor 5 vertically and fixedly installed on the side wall of the driving cover 1. The output shaft of the hydraulic adjusting motor 5 is meshed and connected with the adjusting gear 4. The hydraulic adjusting motor 5 can rotate forward or backward, indirectly driving the fixed cone liner 2 to move upward or downward, so as to effectively control the distance between the fixed cone liner 2 and the moving cone liner 6.
[0020] More specifically, a moving cone liner 6 is arranged inside the driving cover 1. The moving cone liner 6 is in contact with the fixed cone liner 2. The moving cone liner 6 and the fixed cone liner 2 cooperate with each other. The device controls the movement of the fixed cone liner 2 to realize the adjustment of the distance between the fixed cone liner 2 and the moving cone liner 6.
[0021] Working principle:
[0022] During use, control the start of the hydraulic adjusting motor 5 to drive the adjusting gear 4 to rotate. The rotation of the adjusting gear 4 drives the adjusting ring 3 meshed with it to rotate. The rotation of the adjusting ring 3 drives the fixed cone liner 2 cooperating with it to move, so as to adjust the gap distance between the fixed cone liner 2 and the moving cone liner 6, ensure the stable cooperation between the fixed cone liner 2 and the moving cone liner 6, and realize the effective control of the processing size of the materials.
[0023] The above is only the preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to the shown in the specification drawings and the above description; however, any slight changes, modifications and evolutions made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An adjustment sleeve device for a cone crusher, comprising a drive cover (1), characterized in that: The outer surface of the driving cover (1) is rotatably sleeved with a fixed cone liner (2); the outer ring of the fixed cone liner (2) is provided with an adjustment ring (3) rotatably mounted on the outer wall of the driving cover (1); the inner wall of the adjustment ring (3) and the outer wall of the fixed cone liner (2) are respectively provided with continuous threads; the adjustment ring (3) and the fixed cone liner (2) are slidably matched; the outer wall of the adjustment ring (3) is provided with continuous tooth grooves; the upper end surface of the side wall of the driving cover (1) is provided with an adjustment gear (4) through a driving mechanism; the adjustment gear (4) is meshingly connected with the adjustment ring (3).
2. The adjusting sleeve device of a cone crusher according to claim 1, characterized in that: The driving mechanism comprises a hydraulic adjustment motor (5) vertically fixedly mounted on the side wall of the driving cover (1), and the output shaft of the hydraulic adjustment motor (5) is meshingly connected with the adjustment gear (4).
3. The adjusting sleeve device of a cone crusher according to claim 1, characterized in that: A moving cone lining plate (6) is arranged in the driving cover (1), and the moving cone lining plate (6) is in abutment with the fixed cone lining plate (2).