Filter end cover
By introducing a clamping and snap-on mechanism into the filter end cover and utilizing the coordinated movement of components such as the motor and screw, the problem of insufficient sealing of the traditional end cover is solved, achieving more efficient sealing and stable operation.
Patent Information
- Application Number
- CN202422840875.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-21
AI Technical Summary
The sealing performance of traditional filter end caps is easily affected by environmental factors, resulting in medium leakage, affecting the filtration effect and possibly causing equipment damage.
A filter end cover is designed, which adopts a clamping mechanism and a snap mechanism, and utilizes the coordinated movement of a large motor, a rotating column, a rotating disk, a fixed column, a sliding groove, a connecting block, a long block and a clamping block to enhance the sealing performance; at the same time, the sealing performance is further improved through the movement of a small motor, a bidirectional screw rod, a round block and a clamping block.
The sealing performance and working efficiency of the filter end cover are improved, ensuring that the medium does not leak and protecting the normal operation of the equipment.
Smart Images
Figure CN223366433U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filters, in particular to a filter end cover. Background Art
[0002] Filters are essential devices for pipelines conveying media and are widely used in a variety of fields, including metallurgy, chemical engineering, petroleum, papermaking, medicine, food, mining, electricity, and municipal water supply. The primary function of these filters is to remove impurities from the media through their internal screens, protecting the normal operation of downstream equipment and processes. Filters typically consist of a cylinder, a stainless steel screen, a sewage discharge section, a transmission device, and an electrical control unit. The end cap, a crucial component of the filter, serves to seal and secure the filter.
[0003] The sealing performance of the end cap directly affects the overall performance of the filter. If the seal is not tight, it may cause leakage of the medium, affect the filtration effect, and even cause damage to the environment and equipment. In actual applications, circumferential leakage of the end cap is one of the common defects. Traditional seals use adhesives to seal the end cap, but the influence of environmental factors will lead to a decrease in sealing performance.
[0004] In view of this, we propose a filter end cap. Utility Model Content
[0005] The purpose of the present utility model is to provide a filter end cover to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a filter end cap, comprising a device body, a toothed strip fixedly mounted on the surface of the device body, a reinforcing rib fixedly mounted inside the device body, a threaded buckle provided on the inner surface of the device body, and a clamping mechanism provided on the surface of the device body, the clamping mechanism comprising:
[0007] A fixed block, wherein the surface of the device body is fixedly mounted with the fixed block, a large motor is fixedly mounted inside the fixed block, an output end of the large motor is fixedly connected to a rotating column, and a rotating disk is fixedly mounted on the surface of the rotating column;
[0008] A convex block is fixedly mounted on the inner surface of the fixed block, a sliding groove is opened on the surface of the turntable, a movable groove is opened on the surface of the fixed block, and a slider is fixedly mounted on the lower surface of the turntable;
[0009] A connecting block is provided in the fixed block, one end of the connecting block is fixedly connected to a long block, one end of the long block away from the connecting block is fixedly connected to a clamping block, and a fixing column is fixedly installed on the surface of the connecting block.
[0010] Preferably, a snap mechanism is provided in the device body, and a small motor is provided on the side surface of the device body to enable the bidirectional screw to move better.
[0011] Preferably, the output end of the small motor is fixedly connected to a bidirectional screw rod. In order to make the round block move better, a round block is movably installed on the surface of the bidirectional screw rod. In order to make the clamping block move better, one end of the round block is fixedly connected to a clamping block in order to better fix the device.
[0012] Preferably, the fixed column is slidably fitted with the sliding groove, so that the connecting block can move better, and the sliding block is slidably connected with the movable groove, so that the turntable can move better.
[0013] Preferably, the number of the connecting blocks is multiple, and the circumferential array is inside the protrusion, and the number of the fixing columns is multiple, and the circumferential array is on the surface of the connecting block.
[0014] Preferably, the number of the long blocks is multiple, and the circumferential array is at one end of the connecting block, and the number of the clamping blocks is multiple, and the circumferential array is at one end of the long block, in order to more stably fix the device.
[0015] Compared with the prior art, the present invention provides a filter end cover with the following beneficial effects:
[0016] 1. In order to make the working efficiency of the filter end cover better, a clamping mechanism is set up to cooperate with the movement of the large motor, rotating column, rotating disk, fixed column, sliding groove, connecting block, long block and clamping block. When the large motor is started, it will cooperate with the rotating column to drive the turntable to rotate. The rotation of the turntable will cooperate with the sliding groove to drive the fixed column to move, so that the connecting block drives the movement of the long block and the clamping block, thereby making the sealing of the filter end cover better.
[0017] 2. In order to further improve the working efficiency of the filter end cover, the filter end cover is provided with a snap mechanism to cooperate with the movement of the small motor, bidirectional screw rod, round block and card block. When the small motor is started, it will drive the bidirectional screw rod to move, and the movement of the bidirectional screw rod will drive the round block to move, and the movement of the round block will drive the card block to move, so that the card block clamps the device, further improving the sealing performance of the filter end cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic side view of the overall structure of the utility model;
[0019] Figure 2 This is a schematic top view of the structure of the utility model;
[0020] Figure 3This is a cross-sectional schematic diagram of the turntable structure of the utility model;
[0021] Figure 4 It is a bottom view schematic diagram of the structure of the present utility model.
[0022] In the figure: 1. Device body; 2. Toothed bar; 3. Reinforcing rib; 4. Threaded buckle; 5. Clamping mechanism; 51. Fixed block; 52. Large motor; 53. Rotating column; 54. Bump; 55. Turntable; 56. Sliding groove; 57. Fixed column; 58. Movable groove; 59. Slider; 511. Connecting block; 512. Long block; 513. Clamping block; 6. Buckle mechanism; 61. Small motor; 62. Round block; 63. Clamping block; 64. Bidirectional screw. DETAILED DESCRIPTION
[0023] The following will be combined with the 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.
[0024] See also Figure 1-4 The utility model provides a technical solution: a filter end cover, including a device body 1, a toothed strip 2 is fixedly installed on the surface of the device body 1, a reinforcing rib 3 is fixedly installed inside the device body 1, a threaded buckle 4 is provided on the inner surface of the device body 1, and a clamping mechanism 5 is provided on the surface of the device body 1.
[0025] In one embodiment of the present invention, the clamping mechanism 5 includes a fixed block 51, a fixed block 51 is fixedly installed on the surface of the device body 1, a large motor 52 is fixedly installed in the fixed block 51, the output end of the large motor 52 is fixedly connected to a rotating column 53, a turntable 55 is fixedly installed on the surface of the rotating column 53, a protrusion 54 is fixedly installed on the inner surface of the fixed block 51, a sliding groove 56 is provided on the surface of the turntable 55, a movable groove 58 is provided on the surface of the fixed block 51, a slider 59 is fixedly installed on the lower surface of the turntable 55, and the slider 59 is slidably connected to the movable groove 58, a connecting block 511 is provided in the fixed block 51, the number of the connecting blocks 511 is multiple groups, and the circumferential array is in the protrusion 54, one end of the connecting block 511 is fixedly connected to a long block 512, the number of the long blocks 512 is multiple groups, and the circumferential array is at one end of the connecting block 511, the end of the long block 512 away from the connecting block 511 is fixedly connected to a clamping block 513, and the clamping block 5 The number of 13 is multiple groups, and the circumferential array is at one end of the long block 512. A fixed column 57 is fixedly installed on the surface of the connecting block 511, and the fixed column 57 slides in fit with the sliding groove 56. The number of the fixed column 57 is multiple groups, and the circumferential array is on the surface of the connecting block 511. When the large motor 52 is started, it will drive the rotating column 53 to rotate, so that the rotation of the rotating column 53 will drive the turntable 55 to rotate, so that the turntable 55 will move the slider 59, so that the slider 59 will slide in the movable groove 58 on the fixed block 51, and when the turntable 55 moves, it will drive the sliding groove 56 to move, so that the movement of the sliding groove 56 will drive the fixed column 57 to move, so that the movement of the fixed column 57 will drive the connecting block 511 to move, so that the connecting block 511 will slide in the protrusion 54, so that the movement of the connecting block 511 will drive the long block 512 to move, and the movement of the long block 512 will drive the clamping block 513 to move, thereby achieving clamping of the device.
[0026] In one embodiment of the present utility model, a snap mechanism 6 is provided in the device body 1, and a small motor 61 is provided on the side surface of the device body 1. The output end of the small motor 61 is fixedly connected to a bidirectional screw rod 64, and a round block 62 is movably installed on the surface of the bidirectional screw rod 64. One end of the round block 62 is fixedly connected to a clamping block 63. When the small motor 61 is started, it will drive the bidirectional screw rod 64 to move, so that the movement of the bidirectional screw rod 64 will drive the round block 62 to move, and the movement of the round block 62 will drive the clamping block 63 to move, so that the clamping block 63 further fixes the device.
[0027] Working principle: When the large motor 52 is started, it will drive the rotating column 53 to rotate, so that the rotation of the rotating column 53 will drive the turntable 55 to rotate, so that the turntable 55 will move the slider 59, so that the slider 59 will slide in the movable groove 58 on the fixed block 51, and when the turntable 55 moves, it will drive the sliding groove 56 to move, so that the movement of the sliding groove 56 will drive the fixed column 57 to move, so that the movement of the fixed column 57 will drive the connecting block 511 to move, so that the connecting block 511 will slide in the protrusion 54, so that the movement of the connecting block 511 will drive the long block 512 to move, so that the movement of the long block 512 will drive the clamping block 513 to move, thereby achieving clamping of the device, and when the small motor 61 is started, it will drive the bidirectional screw rod 64 to move, so that the movement of the bidirectional screw rod 64 will drive the round block 62 to move, so that the movement of the round block 62 will drive the card block 63 to move, so that the card block 63 further fixes the device.
[0028] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A filter end cap, comprising a device body (1), a toothed strip (2) fixedly mounted on the surface of the device body (1), characterized in that: A reinforcing rib (3) is fixedly installed inside the device body (1), a threaded buckle (4) is provided on the inner surface of the device body (1), and a clamping mechanism (5) is provided on the surface of the device body (1), and the clamping mechanism (5) comprises: A fixed block (51), the fixed block (51) is fixedly mounted on the surface of the device body (1), a large motor (52) is fixedly mounted inside the fixed block (51), a rotating column (53) is fixedly connected to the output end of the large motor (52), and a rotating disk (55) is fixedly mounted on the surface of the rotating column (53); A protrusion (54) is fixedly mounted on the inner surface of the fixed block (51), a sliding groove (56) is provided on the surface of the turntable (55), a movable groove (58) is provided on the surface of the fixed block (51), and a slider (59) is fixedly mounted on the lower surface of the turntable (55); A connecting block (511) is provided in the fixing block (51), one end of the connecting block (511) is fixedly connected to a long block (512), one end of the long block (512) away from the connecting block (511) is fixedly connected to a clamping block (513), and a fixing column (57) is fixedly installed on the surface of the connecting block (511).
2. A filter end cap according to claim 1, characterized in that: A snap mechanism (6) is provided in the device body (1), and a small motor (61) is provided on the side surface of the device body (1).
3. A filter end cap according to claim 2, characterized in that: The output end of the small motor (61) is fixedly connected to a bidirectional screw rod (64), a round block (62) is movably mounted on the surface of the bidirectional screw rod (64), and one end of the round block (62) is fixedly connected to a clamping block (63).
4. The filter end cap according to claim 1, characterized in that: The fixed column (57) is slidably fitted with the sliding groove (56), and the sliding block (59) is slidably connected with the movable groove (58).
5. The filter end cap according to claim 1, characterized in that: The number of the connecting blocks (511) is multiple, and the circumferential array is inside the protrusion (54); the number of the fixing columns (57) is multiple, and the circumferential array is on the surface of the connecting block (511).
6. The filter end cap according to claim 1, characterized in that: The number of the long blocks (512) is multiple, and the circumferential array is at one end of the connecting block (511); the number of the clamping blocks (513) is multiple, and the circumferential array is at one end of the long block (512).