Oil flow anti-static device of vacuum oil filter

Abstract

The utility model relates to the field of vacuum oil filters, in particular to an oil flow anti-static device of a vacuum oil filter. Comprising a base, a metal frame and an oil filtering device are installed on the upper surface of the base, a grounding wire is installed on the surface of the metal frame, an adjusting structure is arranged on the side face of the base and comprises a fixing frame, the fixing frame is fixedly connected with the base, and an adjusting frame is slidably connected to the surface of the fixing frame; a limiting rod is inserted into the side, close to the base, of the adjusting frame in a threaded mode, a chuck is rotationally connected to the end, close to the adjusting frame, of the limiting rod, a supporting frame is fixedly connected to the side, away from the base, of the adjusting frame, and a positioning rod is slidably connected to the side, away from the adjusting frame, of the supporting frame. The oil flow anti-static device of the vacuum oil filter has the advantages that the adjusting rod and the adjusting disc are used for limiting the grounding end of the grounding wire, the contact effect of the grounding wire and the ground is better, and the safety of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of vacuum oil filtration machines, and in particular to an anti-static device for oil flow in a vacuum oil filtration machine. Background Technology

[0002] A vacuum oil filter is a device specifically designed to improve the cleanliness of oil used in machinery and electrical appliances. It filters impurities and moisture from the oil, ensuring the normal operation of the equipment and extending its service life. During the use of a vacuum oil filter, the high oil flow rate can easily generate static electricity. When the static electricity accumulates to a certain level, it can cause safety accidents.

[0003] Existing technologies, such as the utility model patent with publication number CN218883588U, disclose an anti-static device for oil flow in a vacuum oil purifier. This patent includes an oil purifier body with a protective mechanism and a movable component. The protective mechanism includes an oil outlet pipe fixedly connected to the oil purifier body, a valve fixedly connected to the outer side of the oil outlet pipe, and a collection box fixedly connected to the right side of the oil outlet pipe. Conductive plates are fixedly connected to the bottom of both the oil purifier body and the collection box. A rod is fixedly connected to the bottom of the conductive plate, a support plate is movably connected to the outer side of the rod, and a socket is inserted into the bottom of the rod. This anti-static device for oil flow in a vacuum oil purifier, through its protective mechanism, facilitates the connection between the oil purifier body and the grounding frame during use, protecting the oil purifier body. When not in use, the oil purifier body can be directly disassembled, and the device can be used on other oil purifier bodies.

[0004] The inventors discovered the following problems in the use of grounding wires during their daily work: after one end of the grounding wire is connected to the metal frame of the equipment, the other end of the grounding wire lacks a limiting device between itself and the ground, resulting in poor and unstable connection between the grounding wire and the ground, leading to poor contact, which in turn causes static electricity to accumulate in the equipment and poor operational safety. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as poor contact between the grounding wire and the ground, which leads to low safety during equipment operation.

[0006] To solve the above technical problems, this utility model provides an anti-static device for oil flow in a vacuum oil filtration machine, comprising: a base, a metal frame and an oil filtration device mounted on the upper surface of the base, a grounding wire mounted on the surface of the metal frame, an adjustment structure on the side of the base, the adjustment structure including a fixed frame, the fixed frame being fixedly connected to the base, an adjustment frame slidably connected to the surface of the fixed frame, a limiting rod threadedly inserted into the side of the adjustment frame near the base, a clamping plate rotatably connected to the end of the limiting rod near the adjustment frame, a support frame fixedly connected to the side of the adjustment frame away from the base, a positioning rod slidably connected to the side of the support frame away from the adjustment frame, a first spring sleeved on the arc surface of the positioning rod, the two ends of the first spring being fixedly connected to the support frame and the positioning rod respectively, a support frame slidably connected to the inner wall of the support frame, a plurality of positioning holes opened on the surface of the support frame corresponding to the position of the positioning rod, the inner wall of the positioning holes being slidably connected to the positioning rod, an adjustment rod threadedly inserted into the lower end of the support frame, an adjustment disc rotatably connected to the lower end of the adjustment rod, and the adjustment disc abutting against the end of the grounding wire away from the metal frame.

[0007] The effect achieved by the above components is to limit the grounding end of the grounding wire by adjusting the adjusting rod and adjusting plate, so as to improve the contact effect between the grounding wire and the ground and improve the safety of the equipment.

[0008] Preferably, an anti-slip pad, which is a rubber pad, is fixedly connected to the side of the clamping plate near the fixing frame.

[0009] The effect achieved by the above components is to increase the friction on the surface of the clamping plate through the anti-slip pad, thereby improving the limiting effect of the clamping plate.

[0010] Preferably, a pull ring is fixedly connected to the end of the positioning rod away from the support frame.

[0011] The effect achieved by the above components is that the operating pull ring drives the positioning rod to move, making it convenient for the user to move the positioning ring.

[0012] Preferably, a limiting frame is fixedly connected to one side of the support frame, and the inner wall of the limiting frame is slidably connected to the grounding wire.

[0013] The effect achieved by the above components is to further limit the grounding wire using the limiting frame, making it easier for users to manage the grounding wire.

[0014] Preferably, the end of the positioning rod near the support frame is arc-shaped.

[0015] The effect achieved by the above components is that the end of the positioning rod near the support frame is arc-shaped, which makes it easier for the positioning rod to slide into the positioning hole.

[0016] Preferably, the upper surface of the base is provided with an auxiliary structure, the auxiliary structure including an auxiliary frame, the auxiliary frame being fixedly connected to the base, two storage rods being fixedly connected to the upper end of the auxiliary frame, a clamping plate being slidably connected to the inner wall of the auxiliary frame, a second spring being fixedly connected to the side of the clamping plate away from the storage rods, the end of the second spring away from the clamping plate being fixedly connected to the auxiliary frame, and a sliding rod being fixedly connected to the side of the clamping plate near the second spring, the arc surface of the sliding rod being slidably connected to the auxiliary frame.

[0017] The effect achieved by the above components is that when the equipment is not in use, the grounding wire is wrapped around the storage rod and limited by the clamp, making it easy for the user to manage the grounding wire and preventing the grounding wire from being lost or damaged.

[0018] Preferably, an auxiliary block is fixedly connected to the surface of the auxiliary frame, and an auxiliary rod is slidably connected to one end of the auxiliary block near the storage rod.

[0019] The effect achieved by the above components is as follows: after the clamping plate is a certain distance away from the storage rod, the operating auxiliary rod slides into the auxiliary frame, and the auxiliary rod blocks the clamping plate to temporarily limit the clamping plate.

[0020] Compared with related technologies, the anti-static device for oil flow in a vacuum oil filter provided by this utility model has the following beneficial effects:

[0021] This utility model provides an anti-static device for oil flow in a vacuum oil filter. Before using the vacuum oil filter, an adjustment structure is set up so that the operating adjustment frame can be moved along the fixed frame to the installation position of the grounding wire. The grounding end of the grounding wire is limited by the adjustment rod and adjustment plate, so that the grounding wire makes good contact with the ground, ensuring effective dissipation of static electricity and improving the safety of equipment operation.

[0022] By setting up an auxiliary structure, the grounding wire can be wound around the storage rod when the equipment is not in use, and the clamp is used to limit its position, making it easy for users to manage the grounding wire and preventing it from being lost or damaged. Attached Figure Description

[0023] Figure 1 A schematic diagram of the structure of an anti-static device for oil flow in a vacuum oil filter provided by this utility model;

[0024] Figure 2 for Figure 1 The diagram shows the structural schematic of the adjustment structure.

[0025] Figure 3 for Figure 1 The diagram shows the disassembled structure of the adjustment mechanism.

[0026] Figure 4 for Figure 1 A partial structural schematic diagram of the adjustment structure shown;

[0027] Figure 5 for Figure 1 The diagram shows the structure of the auxiliary structure.

[0028] The diagram shows the following components: 1. Base; 2. Metal frame; 3. Oil filter; 4. Grounding wire; 5. Adjustment structure; 501. Fixing frame; 502. Adjustment frame; 503. Limiting rod; 504. Clamping plate; 505. Anti-slip pad; 506. Support frame; 507. Positioning rod; 508. First spring; 509. Support frame; 510. Positioning hole; 511. Pull ring; 512. Limiting frame; 513. Adjustment rod; 514. Adjustment disc; 6. Auxiliary structure; 61. Auxiliary frame; 62. Storage rod; 63. Clamping plate; 64. Second spring; 65. Slide rod; 66. Auxiliary block; 67. Auxiliary rod. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] Please see Figures 1 to 5 The present invention provides an anti-static device for oil flow in a vacuum oil filter, comprising: a base 1, a metal frame 2 and an oil filter device 3 mounted on the upper surface of the base 1, a grounding wire 4 mounted on the surface of the metal frame 2, an adjustment structure 5 on the side of the base 1, and an auxiliary structure 6 on the upper surface of the base 1.

[0032] In the embodiments of this utility model, please refer to Figure 1 and Figure 4The adjusting structure 5 includes a fixed frame 501, which is fixedly connected to the base 1. An adjusting frame 502 is slidably connected to the surface of the fixed frame 501. A limiting rod 503 is threadedly inserted into the side of the adjusting frame 502 near the base 1. A clamping plate 504 is rotatably connected to one end of the limiting rod 503 near the adjusting frame 502. A support frame 506 is fixedly connected to the side of the adjusting frame 502 away from the base 1. A positioning rod 507 is slidably connected to the side of the support frame 506 away from the adjusting frame 502. A first spring 508 is fitted onto an arc-shaped surface. Both ends of the first spring 508 are fixedly connected to a support frame 506 and a positioning rod 507, respectively. A support frame 509 is slidably connected to the inner wall of the support frame 506. Several positioning holes 510 are formed on the surface of the support frame 509 corresponding to the positions of the positioning rod 507. The inner walls of the positioning holes 510 are slidably connected to the positioning rod 507. An adjusting rod 513 is threaded into the lower end of the support frame 509. An adjusting disc 514 is rotatably connected to the lower end of the adjusting rod 513. The grounding wire 4 is connected to the end furthest from the metal frame 2. The grounding end of the grounding wire 4 is limited by the adjusting rod 513 and adjusting plate 514, improving the contact between the grounding wire 4 and the ground and enhancing equipment safety. An anti-slip pad 505, made of rubber, is fixedly connected to the side of the clamping plate 504 closest to the fixed frame 501. The anti-slip pad 505 increases the friction on the surface of the clamping plate 504, improving the limiting effect of the clamping plate 504. A pull rod is fixedly connected to the end of the positioning rod 507 furthest from the support frame 506. Ring 511, the operation of ring 511 drives positioning rod 507 to move, making it easy for the user to move positioning ring. One side of support frame 506 is fixedly connected to limit frame 512. The inner wall of limit frame 512 is slidably connected to grounding wire 4. Limit frame 512 is used to further limit grounding wire 4, making it easy for the user to manage grounding wire 4. The end of positioning rod 507 near support frame 506 is arc-shaped, making it easy for positioning rod 507 to slide into positioning hole 510.

[0033] In the embodiments of this utility model, please refer to Figure 5The auxiliary structure 6 includes an auxiliary frame 61, which is fixedly connected to the base 1. Two storage rods 62 are fixedly connected to the upper end of the auxiliary frame 61. A clamping plate 63 is slidably connected to the inner wall of the auxiliary frame 61. A second spring 64 is fixedly connected to the side of the clamping plate 63 away from the storage rods 62. The end of the second spring 64 away from the clamping plate 63 is fixedly connected to the auxiliary frame 61. A sliding rod 65 is fixedly connected to the side of the clamping plate 63 near the second spring 64. The arc surface of the sliding rod 65 is slidably connected to the auxiliary frame 61. When the equipment is not in use, the grounding wire 4 is wrapped around the storage rod 62 and limited by the clamp 63, which makes it easy for the user to manage the grounding wire 4 and prevent the grounding wire 4 from being lost or damaged. An auxiliary block 66 is fixedly connected to the surface of the auxiliary frame 61. An auxiliary rod 67 is slidably connected to one end of the auxiliary block 66 near the storage rod 62. After the clamp 63 is a certain distance away from the storage rod 62, the auxiliary rod 67 is slid into the auxiliary frame 61 and the auxiliary rod 67 is used to block the clamp 63 and temporarily limit the clamp 63.

[0034] The working principle of the anti-static device for oil flow in a vacuum oil filter provided by this utility model is as follows: By setting the adjustment structure 5, first rotate the limiting rod 503. The limiting rod 503 moves along the adjusting frame 502 away from the fixed frame 501 by means of the thread. The limiting rod 503 drives the clamping plate 504 away from the fixed frame 501, releasing the limitation on the adjusting frame 502. According to the grounding position of the grounding wire 4, move the adjusting frame 502 to a suitable position along the surface of the fixed frame 501. Then rotate the limiting rod in the opposite direction. 503, the limiting rod 503 moves along the adjusting frame 502 towards the fixed frame 501 via the thread. The limiting rod 503 drives the clamping plate 504 to press and limit the fixed frame 501, fixing the position of the adjusting frame 502. Then, the positioning rod 507 moves away from the support frame 506, sliding away from the positioning hole 510 on the support frame 509. The first spring 508 is in a stretched state, releasing the limitation on the support frame 509. The support frame 509 moves downward, so that the support frame 506... 09 is brought close to the ground, and then the positioning rod 507 is released. Under the action of the first spring 508, the positioning rod 507 moves towards the support frame 506 and slides into the corresponding positioning hole 510 on the support frame 509, fixing the position of the support frame 509. The end of the grounding wire 4 away from the metal frame 2 is placed between the ground and the adjusting plate 514. The adjusting rod 513 is rotated, and the adjusting rod 513 moves downward along the support frame 509 by means of the thread. The adjusting rod 513 drives the adjusting plate 514 closer to the ground. The grounding wire 4 is firmly pressed against the ground by the adjusting plate 514. The anti-slip pad 505 increases the friction of the clamping plate 504, making the clamping plate 504 more effective in limiting the position. The operating pull ring 511 moves the positioning rod 507, making it easier for the user to move the positioning ring. The limiting frame 512 further limits the grounding wire 4, making it easier for the user to manage the grounding wire 4. The end of the positioning rod 507 near the support frame 506 is arc-shaped, making it easier for the positioning rod 507 to slide into the positioning hole 510.

[0035] By setting the auxiliary structure 6, the clamping plate 63 is first moved downwards. The clamping plate 63 moves away from the storage rod 62 along the inner wall of the auxiliary frame 61. The second spring 64 is in a compressed state. When the height of the clamping plate 63 is lower than the height of the auxiliary rod 67, the auxiliary rod 67 is moved into the auxiliary frame 61 along the auxiliary block 66. At this time, the clamping plate 63 is blocked by the auxiliary rod 67. Then, the grounding wire 4 is wound around the storage rod 62. The auxiliary rod 67 is moved away from the auxiliary frame 61. The clamping plate 63 moves upwards under the action of the elastic force of the second spring 64. The clamping plate 63 approaches the storage rod 62 and clamps and limits the grounding wire 4 on the storage rod 62. After the clamping plate 63 moves away from the storage rod 62 by a certain distance, the auxiliary rod 67 is slid into the auxiliary frame 61. The auxiliary rod 67 blocks the clamping plate 63 and temporarily limits the clamping plate 63.

[0036] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A vacuum oil filter oil flow antistatic device characterized by comprising: include: A base (1) is provided, on the upper surface of which a metal frame (2) and an oil filter device (3) are installed. A grounding wire (4) is installed on the surface of the metal frame (2). An adjustment structure (5) is provided on the side of the base (1). The adjustment structure (5) includes a fixing frame (501). The fixing frame (501) is fixedly connected to the base (1). An adjustment frame (502) is slidably connected to the surface of the fixing frame (501). A limiting rod (503) is threaded into the side of the adjustment frame (502) near the base (1). A clamp (504) is rotatably connected to the end of the limiting rod (503) near the adjustment frame (502). A support frame (506) is fixedly connected to the side of the adjustment frame (502) away from the base (1). The support frame (506) is fixedly connected to the side of the adjustment frame (502) away from the adjustment frame (504). A positioning rod (507) is slidably connected to one side of the 02), and a first spring (508) is sleeved on the arc surface of the positioning rod (507). The two ends of the first spring (508) are fixedly connected to the support frame (506) and the positioning rod (507) respectively. A support frame (509) is slidably connected to the inner wall of the support frame (506). Several positioning holes (510) are opened on the surface of the support frame (509) corresponding to the position of the positioning rod (507). The inner wall of the positioning hole (510) is slidably connected to the positioning rod (507). An adjusting rod (513) is threaded into the lower end of the support frame (509). An adjusting disc (514) is rotatably connected to the lower end of the adjusting rod (513). The adjusting disc (514) abuts against the end of the grounding wire (4) away from the metal frame (2).

2. The oil flow anti-static device for vacuum oil filter according to claim 1, characterized in that, An anti-slip pad (505) is fixedly connected to the side of the clamp (504) near the fixing frame (501), and the anti-slip pad (505) is a rubber pad.

3. The anti-static device for oil flow in a vacuum oil filter according to claim 1, characterized in that, A pull ring (511) is fixedly connected to the end of the positioning rod (507) away from the support frame (506).

4. The oil flow anti-static device for vacuum oil filter according to claim 1, characterized in that, A limiting frame (512) is fixedly connected to one side of the support frame (506), and the inner wall of the limiting frame (512) is slidably connected to the grounding wire (4).

5. The oil flow anti-static device for vacuum oil filter according to claim 1, characterized in that, The end of the positioning rod (507) near the support frame (506) is arc-shaped.

6. The oil flow anti-static device for vacuum oil filter according to claim 1, characterized in that, The upper surface of the base (1) is provided with an auxiliary structure (6), the auxiliary structure (6) includes an auxiliary frame (61), the auxiliary frame (61) is fixedly connected to the base (1), the upper end of the auxiliary frame (61) is fixedly connected with two storage rods (62), the inner wall of the auxiliary frame (61) is slidably connected with a clamping plate (63), the side of the clamping plate (63) away from the storage rods (62) is fixedly connected with a second spring (64), the end of the second spring (64) away from the clamping plate (63) is fixedly connected to the auxiliary frame (61), the side of the clamping plate (63) near the second spring (64) is fixedly connected with a sliding rod (65), the arc surface of the sliding rod (65) is slidably connected to the auxiliary frame (61).

7. A vacuum oil filter oil flow anti-static device according to claim 6, characterized in that An auxiliary block (66) is fixedly connected to the surface of the auxiliary frame (61), and an auxiliary rod (67) is slidably connected to one end of the auxiliary block (66) near the storage rod (62).

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