Oil pan for gas compressor
By introducing an oil scraping component into the oil receiving pan of the gas compressor, the problem of oil residue was solved, achieving automated cleaning and efficient recycling, and simplifying the operation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUYANG FUZHIRI ELECTRICAL TECHNOLOGY CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-06-02
AI Technical Summary
Oil residue easily accumulates on the inner wall and bottom of the oil receiving pan used in existing gas compressors, making cleaning cumbersome and inefficient, and affecting oil receiving capacity and oil recovery efficiency.
An oil receiving tray with an oil scraping assembly was designed, including a rotating block, an arc-shaped oil scraping strip, a limiting rod, and a spring. The oil scraping assembly is driven by a motor to rotate, scraping off the oil from the inner wall and bottom and guiding it into the seepage port, thus achieving automatic cleaning and recycling.
It enables automated cleaning of the oil receiving tray, ensuring no oil residue on the inner wall and bottom, improving oil receiving capacity and oil recovery efficiency, and simplifying the operation process.
Smart Images
Figure CN224315116U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of oil receiving pan technology, and more specifically, to an oil receiving pan for a gas compressor. Background Technology
[0002] An oil collection tray for a gas compressor is an oil collection device used in gas compressors. It can collect oil dripping from the compressor during operation, prevent oil leakage and environmental pollution, facilitate oil recycling and reuse, and ensure the cleanliness of the environment around the compressor and the normal operation of the equipment.
[0003] In actual use of oil receiving pans for gas compressors, oil residue easily accumulates on the inner wall and bottom of the pan. This requires regular manual cleaning by staff, which not only increases the complexity of the operation but also often yields unsatisfactory cleaning results. This oil residue not only affects the pan's ability to continuously collect oil but also reduces the efficiency of oil recovery, causing numerous inconveniences to the normal use of the oil receiving pan.
[0004] In view of this, this application proposes an oil receiving pan for a gas compressor. Utility Model Content
[0005] The purpose of this application is to provide an oil receiving pan for a gas compressor, which solves the technical problems mentioned in the background art.
[0006] This application provides an oil receiving tray for a gas compressor, including an oil receiving tray body, an oil scraping component inside the oil receiving tray body, and an oil seepage port through the lower side of the oil receiving tray body.
[0007] The oil scraping assembly includes a lower rotating block rotatably connected to the inside of the oil receiving pan body. An arc-shaped oil scraping strip is fixedly connected to the outer wall of the rotating block. A mounting bracket is provided on one side above the oil receiving pan body. A limit rod is fixedly connected inside the mounting bracket. A sliding block is slidably connected to the outer wall of the limit rod near the rotating block. An oil scraping rod is fixedly connected to the lower end face of the sliding block.
[0008] Optionally, a connecting groove is provided on one side of the outer wall of the oil receiving tray body, and an extension frame connected to the connecting groove is fixedly connected to the side of the outer wall of the oil receiving tray body near the oil guide frame, and an oil guide block is fixedly connected inside the extension frame.
[0009] Optionally, a connecting block is rotatably connected to the upper end of the rotating block, and the two ends of the mounting frame are fixedly connected to the upper ends of the connecting block and the extension frame, respectively, and the mounting frame is connected to the extension frame.
[0010] Optionally, one end and the lower end of the arc-shaped oil scraper are respectively attached to the inner wall and the lower part of the oil receiving pan body, and a spring is sleeved around the limiting rod, with one end of the spring fixedly connected to the sliding block.
[0011] Optionally, an oil guide frame connected to the oil seepage port is fixedly connected to the lower end face of the oil receiving tray body, and an oil outlet pipe is fixedly connected to one end of the oil guide frame.
[0012] Optionally, the outer wall of the oil receiving pan body is fixedly connected with multiple fixing brackets, and the lower end face of the oil receiving pan body is fixedly connected with a slow-speed motor, and the output end of the slow-speed motor is fixedly connected to the rotating block.
[0013] One or more technical solutions provided in this application have at least the following technical effects or advantages:
[0014] This application utilizes a rotating arc-shaped oil scraper with a design that allows it to adhere to the oil and push it towards the seepage port, ensuring no residue remains on the bottom and inner wall, and guaranteeing that the oil receiving tray can continuously collect oil.
[0015] When the arc-shaped oil scraper rotates and contacts the oil scraper rod, it pushes the sliding block on the oil scraper rod to move under the limit rod's control. The spring contracts, and the oil scraper rod scrapes off the oil from the outer wall of the arc-shaped oil scraper. The spring rebounds, causing the oil scraper rod and sliding block to return to their original positions, ensuring the arc-shaped oil scraper itself remains clean for continuous and efficient operation. The collected oil flows into the oil guide frame through the seepage port and is finally discharged and recycled through the oil outlet pipe, avoiding oil residue and waste. The entire device is thoroughly cleaned, ensuring a stable and efficient oil receiving and recycling process. Attached Figure Description
[0016] Fig. 1 This is a schematic diagram of the overall structure of the oil receiving pan for a gas compressor disclosed in an embodiment of this application;
[0017] Fig. 2 This is a schematic diagram of the bottom structure of the oil receiving pan for a gas compressor disclosed in an embodiment of this application;
[0018] Fig. 3 This is a structural development diagram of the oil receiving tray for a gas compressor disclosed in an embodiment of this application;
[0019] The following are the labels in the diagram: 1. Oil receiving tray body; 2. Fixing frame; 3. Slow speed motor; 4. Oil scraping assembly; 401. Rotating block; 402. Arc-shaped oil scraper; 403. Connecting block; 404. Mounting bracket; 405. Limiting rod; 406. Spring; 407. Sliding block; 408. Oil scraper rod; 409. Extension frame; 410. Oil guide block; 5. Oil seepage port; 6. Oil guide frame; 7. Oil outlet pipe; 8. Connecting groove. Detailed Implementation
[0020] The present application will be further described in detail below with reference to the accompanying drawings.
[0021] Reference Figs. 1-3This application provides an oil receiving tray for a gas compressor, including an oil receiving tray body 1. An oil scraping assembly 4 is provided inside the oil receiving tray body 1, and an oil seepage port 5 is provided through one side of the lower part of the oil receiving tray body 1. The oil scraping assembly 4 includes a lower rotating block 401 rotatably connected to the inside of the oil receiving tray body 1. An arc-shaped oil scraping strip 402 is fixedly connected to the outer wall of the rotating block 401. An mounting bracket 404 is provided on one side of the upper part of the oil receiving tray body 1. A limit rod 405 is fixedly connected inside the mounting bracket 404. A sliding block 407 is slidably connected to the outer wall of the limit rod 405 near the rotating block 401. An oil scraping rod 408 is fixedly connected to the lower end face of the sliding block 407. By rotating the arc-shaped oil scraping strip 402, the arc-shaped oil scraping strip 402 is designed to fit against the inner wall and bottom of the oil receiving tray body 1, which can scrape up the attached oil and push it towards the oil seepage port 5, ensuring that there is no residue at the bottom and inner wall, and ensuring that the oil receiving tray body 1 can continuously receive oil.
[0022] A connecting groove 8 is provided on one side of the outer wall of the oil receiving pan body 1. An extension frame 409, which communicates with the connecting groove 8, is fixedly connected to the side of the outer wall of the oil receiving pan body 1 near the oil guide frame 6. An oil guide block 410 is fixedly connected inside the extension frame 409. A connecting block 403 is rotatably connected to the upper end of the rotating block 401. The two ends of the mounting bracket 404 are fixedly connected to the upper ends of the connecting block 403 and the extension frame 409, respectively, and the mounting bracket 404 is connected to the extension frame 409. One end and the lower end of the arc-shaped oil scraper 402 are respectively in contact with the inner wall and the lower part of the interior of the oil receiving pan body 1. A spring 406 is sleeved around the periphery of the limiting rod 405, and one end of the spring 406 is connected to the sliding block 407. A fixed connection is made, with an oil guide frame 6 connected to the oil seepage port 5 fixedly connected to the lower end face of the oil receiving tray body 1. One end of the oil guide frame 6 is fixedly connected to an oil outlet pipe 7. When the arc-shaped oil scraper 402 rotates and contacts the oil scraper rod 408, it pushes the sliding block 407 on the oil scraper rod 408 to move under the limit of the limit rod 405. The spring 406 contracts, and the oil scraper rod 408 can scrape off the oil from the outer wall of the arc-shaped oil scraper 402. The spring 406 rebounds, causing the oil scraper rod 408 and the sliding block 407 to return to their original positions, ensuring that the arc-shaped oil scraper 402 is clean and can work continuously and efficiently. The scraped oil flows into the oil guide frame 6 through the oil seepage port 5 and is finally discharged and recycled through the oil outlet pipe 7, avoiding oil residue and waste. The entire device is thoroughly cleaned, ensuring a stable and efficient oil receiving and recycling process.
[0023] Multiple fixing brackets 2 are fixedly connected to the outer wall of the oil receiving tray body 1. A slow-speed motor 3 is fixedly connected to the lower end face of the oil receiving tray body 1, and the output end of the slow-speed motor 3 is fixedly connected to the rotating block 401. The oil receiving tray body 1 is installed below the compressor via the fixing brackets 2, and can directly receive dripping oil and temporarily store it.
[0024] Working principle: The operator installs the oil receiving tray body 1 below the gas compressor via multiple fixing brackets 2 on the outer wall to receive the oil dripping during compressor operation. The oil falls directly into the interior of the oil receiving tray body 1 and is temporarily stored at the bottom of the oil receiving tray body 1.
[0025] When it is necessary to clean the oil in the oil receiving pan, start the slow-speed motor 3 on the lower end of the oil receiving pan body 1. The output of the slow-speed motor 3 drives the rotating block 401 to rotate. The rotation of the rotating block 401 drives the arc-shaped oil scraper 402 to rotate. Since one end and the lower end of the arc-shaped oil scraper 402 are in contact with the inner wall and the lower part of the inside of the oil receiving pan body 1 respectively, during the rotation, the oil attached to the bottom and inner wall of the oil receiving pan will be scraped up and pushed towards the oil seepage port 5.
[0026] When the arc surface of the arc-shaped oil scraper 402 rotates and contacts the oil scraper 408 near the rotating block 401, the sliding block 407 on the oil scraper 408 is limited by the limiting rod 405 inside the mounting bracket 404. The rotation of the arc-shaped oil scraper 402 will push the oil scraper 408 to move. At the same time, the spring 406 on the outer wall of the limiting rod 405 will contract, and the oil scraper 408 will move towards the extension frame 409 and scrape off the oil on the outer wall of the arc-shaped oil scraper 402. The scraped oil will drip from the arc-shaped oil scraper 402 and the oil scraper 408 into the oil seepage port 5. After the arc-shaped oil scraper 402 passes the oil scraper 408, the spring 406 rebounds and drives the oil scraper 408 and the sliding block 407 back to the initial position.
[0027] The collected oil flows directly into the lower oil guide frame 6 through the oil seepage port 5 and is discharged and recycled through the oil outlet pipe 7; at the same time, some oil flows into the oil seepage port 5 through the extension frame 409 on the outer wall of the oil receiving plate body 1 under the guidance of the oil guide block 410, and then enters the oil guide frame 6, and is finally discharged from the oil outlet pipe 7.
[0028] After cleaning, turn off the slow motor 3, the rotating block 401 will stop rotating, and the oil receiving pan body 1 can be restored to the oil receiving state.
[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. An oil receiving tray for a gas compressor, comprising an oil receiving tray body (1), characterized in that: The oil receiving pan body (1) is provided with an oil scraping component (4) inside, and an oil seepage port (5) is provided through the lower side of the oil receiving pan body (1). The oil scraping assembly (4) includes a lower rotating block (401) rotatably connected to the inside of the oil receiving pan body (1). An arc-shaped oil scraping strip (402) is fixedly connected to the outer wall of the rotating block (401). A mounting bracket (404) is provided on one side above the oil receiving pan body (1). A limiting rod (405) is fixedly connected inside the mounting bracket (404). A sliding block (407) is slidably connected to the outer wall of the limiting rod (405) near the rotating block (401). An oil scraping rod (408) is fixedly connected to the lower end face of the sliding block (407).
2. The oil receiving pan for a gas compressor according to claim 1, characterized in that: A connecting groove (8) is provided on one side of the outer wall of the oil receiving pan body (1). An extension frame (409) connected to the connecting groove (8) is fixedly connected to the side of the outer wall of the oil receiving pan body (1) near the oil guide frame (6). An oil guide block (410) is fixedly connected inside the extension frame (409).
3. The oil receiving tray for a gas compressor according to claim 2, characterized in that: The upper end of the rotating block (401) is rotatably connected to the connecting block (403), and the two ends of the mounting bracket (404) are fixedly connected to the upper ends of the connecting block (403) and the extension frame (409) respectively, and the mounting bracket (404) is connected to the extension frame (409).
4. The oil receiving pan for a gas compressor according to claim 1, characterized in that: One end and the lower end of the arc-shaped oil scraper (402) are respectively attached to the inner wall and the lower part of the oil receiving pan body (1). The periphery of the limiting rod (405) is fitted with a spring (406), and one end of the spring (406) is fixedly connected to the sliding block (407).
5. The oil receiving pan for a gas compressor according to claim 1, characterized in that: The lower end face of the oil receiving tray body (1) is fixedly connected to an oil guide frame (6) that communicates with the oil seepage port (5), and one end of the oil guide frame (6) is fixedly connected to an oil outlet pipe (7).
6. The oil receiving pan for a gas compressor according to claim 1, characterized in that: The outer wall of the oil receiving pan body (1) is fixedly connected to multiple fixing brackets (2), and the lower end face of the oil receiving pan body (1) is fixedly connected to a slow speed motor (3), and the output end of the slow speed motor (3) is fixedly connected to the rotating block (401).