Polishing device for machining oil inlet flange of oil filter

Abstract

The utility model provides a polishing device for processing an oil inlet flange of an oil filter, which relates to the technical field of oil inlet flange processing and comprises a polishing mechanism, a fixing mechanism is mounted at the top end of the polishing mechanism, a flange main body is fixed on the periphery of the fixing mechanism, the fixing mechanism comprises a base, the top end of the base is rotatably connected with a fixing seat, and the fixing seat is fixedly connected with the polishing mechanism. An adjusting assembly is installed between the base and the fixing seat, a driving assembly is installed in the fixing seat, a fixing block is installed at the top end of the driving assembly, a lead screw is rotated to drive a flange body to move backwards, the flange body is arranged on the periphery of a polishing roller in a sleeving mode to polish the inner wall, and when external polishing is conducted, the base is rotated by 90 degrees, and the flange body is driven to rotate by 90 degrees. The polishing roller is driven by the electric sliding block to be close to the periphery of the flange main body for polishing, a transmission polishing mode is replaced, the working efficiency is greatly improved, meanwhile, hands of an operator are prevented from being close to the polishing roller in the process, and the use safety is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil inlet flange processing, in particular to a polishing device for processing the oil inlet flange of an oil filter. Background Art

[0002] The oil filter inlet flange is an important component used to connect the oil inlet pipe and the oil filter. It is usually installed on the oil filter through a flange connection to ensure that the oil can flow smoothly into the oil filter for filtration. Usually, a glue seal is used to prevent oil leakage. The design of the oil inlet flange takes into account the flow path and sealing of the oil to ensure the smooth progress of the filtration process. In order to reduce the clogging of the filter element by impurities in the oil, the inner wall of the oil filter inlet flange needs to be polished.

[0003] At present, when polishing the oil inlet flange of the oil filter, it is usually polished step by step by manual handheld equipment, which reduces work efficiency. In addition, the operator's hand is close to the polishing disc during the polishing process, which is unsafe to use. Therefore, we propose a polishing device for processing the oil inlet flange of the oil filter. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art. At present, when polishing the oil inlet flange of the oil filter, it is usually polished step by step by manual handheld equipment, which reduces work efficiency. In addition, during the polishing process, the operator's hand is close to the polishing disc, which makes it unsafe to use.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A polishing device for processing an oil filter inlet flange comprises a polishing mechanism, a fixing mechanism is installed on the top of the polishing mechanism, and a flange body is fixed to the periphery of the fixing mechanism;

[0007] The fixing mechanism includes a base, the top end of the base is rotatably connected to a fixing seat, an adjustment component is installed between the base and the fixing seat, a driving component is installed inside the fixing seat, a fixing block is installed on the top end of the driving component, the front side of the fixing block passes through the back side and is rotatably connected to a disc, the inside of the disc is slidably connected to a sliding rod near the left and right sides, and the end of the sliding rod away from the disc is threadedly connected to the fixing rod.

[0008] As a preferred solution of the present invention, the polishing mechanism includes an operating table, an electric slider is slidably connected to the inside of the operating table near the back, the top of the electric slider is fixedly connected to a hydraulic cylinder with the output end facing the top, the output end of the hydraulic cylinder is installed with a motor with the output end facing the front, and the output end of the motor is fixedly connected to a polishing roller.

[0009] The technical effect of adopting the above-mentioned further scheme is: the polishing roller can be driven by the motor to rotate to polish the flange body, the motor can be driven up and down by the extension and contraction of the hydraulic cylinder to adjust the polishing height, and the hydraulic cylinder and the motor can be driven to move forward and backward by the electric slider to adjust the distance according to the position of the flange body.

[0010] As a preferred solution of the present invention, the bottom of the base is rotatably connected to the operating table through a rotating shaft near the back, and the top of the base is slidably connected to the bottom through an insertion rod near the front.

[0011] The technical effect of adopting the above further solution is: through the rotational connection between the base and the operating table, the fixing mechanism can drive the flange body to rotate and adjust the direction of the flange body, so that adjustment can be made between the polishing of the inner wall and the surface of the flange body.

[0012] As a preferred solution of the present invention, the adjustment assembly includes a sleeve, which is fixedly connected to the base. The internal thread of the sleeve is connected to an adjustment rod. The top of the adjustment rod is a spherical structure. A sliding groove is provided at the bottom of the fixed seat, and the adjustment rod is slidably connected to the sliding groove.

[0013] The technical effect of adopting the above further solution is: when grinding the surface of the flange body, the fixing seat can be slowly lifted by rotating the adjustment rod, so that the flange body is tilted, which is convenient for grinding the angle of the flange body.

[0014] As a preferred solution of the present invention, the driving assembly includes a screw rod, the outer periphery of the screw rod is provided with a first slider, and the first slider is fixedly connected to the fixed block.

[0015] The technical effect of adopting the above further solution is that the first slider can be driven to move back and forth by rotating the screw rod, thereby facilitating the adjustment of the distance between the flange body and the polishing roller.

[0016] As a preferred solution of the present invention, the left and right sides of the disc extend to the inner threads connected with screw rods, and the screw rods are rotatably connected to the sliding rod.

[0017] The technical effect of adopting the above further solution is that the sliding rod can be driven to move left and right by rotating the screw rod, so that it can be adjusted according to the position of the fixing hole on the flange body, thereby improving practicality.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] In the utility model, through the design of the grinding mechanism and the fixing mechanism, the flange body is sleeved on the periphery of the sliding rod, and can be fixed by rotating the screw rod. The flange body is driven to move backward by rotating the screw rod, and is sleeved on the periphery of the polishing roller to polish the inner wall. When performing external polishing, the base is rotated 90°, and the polishing roller is driven by the electric slider to approach the flange body. The height of the polishing roller is adjusted by the hydraulic cylinder to make it close to the periphery of the flange body for grinding. Replacing the transmission polishing method greatly improves work efficiency. At the same time, the operator's hands are prevented from being close to the polishing roller during the process, which effectively improves the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a polishing device for processing an oil filter inlet flange provided by the utility model;

[0021] Figure 2 This is an overall side structural anatomical diagram of a polishing device for processing an oil filter inlet flange provided by the utility model;

[0022] Figure 3 This is a structural anatomical diagram of the disc top of a polishing device for machining an oil filter inlet flange provided by the utility model.

[0023] Legend: 1. Grinding mechanism; 101. Operating table; 102. Electric slider; 103. Hydraulic cylinder; 104. Motor; 105. Polishing roller; 2. Fixing mechanism; 201. Base; 2011. Insert rod; 202. Fixing seat; 2021. Slide groove; 203. Adjusting assembly; 2031. Sleeve; 2032. Adjusting rod; 204. Driving assembly; 2041. Screw; 2042. First slider; 205. Fixing block; 206. Disc; 2061. Screw; 207. Slide rod; 208. Fixing rod; 3. Flange body. DETAILED DESCRIPTION

[0024] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0028] Example 1

[0029] like Figure 1-3 As shown, the utility model provides a technical solution: a polishing device for processing the oil inlet flange of an oil filter, comprising a grinding mechanism 1, a fixing mechanism 2 is installed at the top of the grinding mechanism 1, a flange body 3 is fixed to the periphery of the fixing mechanism 2, the fixing mechanism 2 comprises a base 201, the top of the base 201 is rotatably connected to a fixing seat 202, an adjustment component 203 is installed between the base 201 and the fixing seat 202, a driving component 204 is installed inside the fixing seat 202, a fixing block 205 is installed at the top of the driving component 204, the front of the fixing block 205 passes through the back and is rotatably connected to a disc 206, the inside of the disc 206 is slidably connected to a slide rod 207 near the left and right sides, and the end of the slide rod 207 away from the disc 206 is threadedly connected to a fixing rod 208.

[0030] Example 2

[0031] like Figure 1-3As shown, the polishing mechanism 1 includes an operating table 101, and an electric slider 102 is slidably connected to the interior of the operating table 101 near the back. The top of the electric slider 102 is fixedly connected to a hydraulic cylinder 103 with an output end facing the top. The output end of the hydraulic cylinder 103 is installed with a motor 104 with an output end facing the front. The output end of the motor 104 is fixedly connected to a polishing roller 105. The motor 104 can drive the polishing roller 105 to rotate to polish the flange body 3. The hydraulic cylinder 103 can be extended and retracted to drive the motor 104 to move up and down, thereby adjusting the polishing height. The slider 102 can drive the hydraulic cylinder 103 and the motor 104 to move forward and backward, thereby adjusting the distance according to the position of the flange body 3. The bottom of the base 201 is rotatably connected to the operating table 101 through a rotating shaft near the back, and the top of the base 201 is slidably connected to the bottom with an insertion rod 2011 near the front. Through the rotation connection between the base 201 and the operating table 101, the fixing mechanism 2 can drive the flange body 3 to rotate and adjust the direction of the flange body 3, so that the inner wall and surface polishing of the flange body 3 can be adjusted. The adjustment component 203 includes The sleeve 2031 is fixedly connected to the base 201, and the internal thread of the sleeve 2031 is connected with an adjusting rod 2032. The top of the adjusting rod 2032 is a spherical structure. The bottom of the fixed seat 202 is provided with a slide groove 2021. The adjusting rod 2032 is slidably connected to the slide groove 2021. When grinding the surface of the flange body 3, the fixed seat 202 can be slowly lifted by rotating the adjusting rod 2032, so that the flange body 3 is tilted, which is convenient for grinding the angle of the flange body 3. The driving assembly 204 includes a screw rod 2041, a screw rod 2042, and a screw rod 2043. The outer sleeve of 041 is provided with a first slider 2042, and the first slider 2042 is fixedly connected to the fixed block 205. By rotating the screw rod 2041, the first slider 2042 can be driven to move forward and backward, so as to facilitate the adjustment of the distance between the flange body 3 and the polishing roller 105. The left and right sides of the disc 206 extend to the internal thread connection with a screw rod 2061, and the screw rod 2061 is rotatably connected to the slide rod 207. By rotating the screw 2061, the slide rod 207 can be driven to move left and right, so that it can be adjusted according to the position of the fixing hole on the flange body 3, thereby improving practicality.

[0032] The working process of the present invention is as follows: when a polishing device for processing an oil filter inlet flange is used to grind and polish the flange body, first, the screw rod 2061 is rotated according to the position of the fixing hole on the flange body 3 to make its slider move left and right. After the slide rod 207 is aligned with the fixing hole on the flange body 3, the fixing hole is sleeved on the periphery of the slide rod 207, and the fixing rod 208 is rotated to fix the flange body 3. The screw rod 2041 is rotated to drive the fixing block 205 to move to the back side through the first slider 2042 until the flange body 3 is sleeved on the periphery of the polishing roller 105 and contacts the polishing roller 105. The polishing roller 105 is driven to rotate by the motor 104, thereby polishing the inner wall of the flange body 3. During the process, the flange body 3 can be driven to rotate by rotating the disc 206, so that the polishing roller 105 can polish the inner wall of the flange body 3 in all directions. After the inner wall polishing is completed, it is rotated 90°. The base 201 is inserted with the insertion rod 2011 to fix it, so that it drives the flange body 3 to face the polishing roller 105 with its side. The electric slider 102 drives the motor 104 to move to the front through the hydraulic cylinder 103 until it moves to the top of the flange body 3. The grinding roller is driven down by the contraction of the hydraulic cylinder 103 and fits with the outer periphery of the flange body 3, and the polishing work is started. During the process, the flange body 3 can be rotated by rotating the disc 206 to perform circumferential polishing, and the flange body 3 is driven to move by rotating the screw rod 2041 to adjust the polishing position. By rotating the adjusting rod 2032, the fixed seat 202 can be slowly lifted up, so that the flange body 3 is tilted, which is convenient for polishing the angle of the flange body 3. The polishing method instead of transmission greatly improves the work efficiency. At the same time, the operator's hand is prevented from being close to the polishing roller 105 during the process, which effectively improves the safety of use.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing device for processing an oil filter inlet flange, comprising a polishing mechanism (1), characterized in that: A fixing mechanism (2) is installed on the top of the grinding mechanism (1), and a flange body (3) is fixed to the periphery of the fixing mechanism (2); The fixing mechanism (2) comprises a base (201), the top end of the base (201) is rotatably connected to a fixing seat (202), an adjusting assembly (203) is installed between the base (201) and the fixing seat (202), a driving assembly (204) is installed inside the fixing seat (202), a fixing block (205) is installed at the top end of the driving assembly (204), the front of the fixing block (205) passes through the back end and is rotatably connected to a disc (206), the inside of the disc (206) is slidably connected to a sliding rod (207) near the left and right sides, and one end of the sliding rod (207) away from the disc (206) is threadedly connected to a fixing rod (208).

2. The polishing device for processing the oil filter inlet flange according to claim 1, characterized in that: The polishing mechanism (1) comprises an operating table (101), an electric slider (102) is slidably connected to the interior of the operating table (101) near the back, a hydraulic cylinder (103) with an output end facing the top is fixedly connected to the top of the electric slider (102), a motor (104) with an output end facing the front is installed at the output end of the hydraulic cylinder (103), and a polishing roller (105) is fixedly connected to the output end of the motor (104).

3. The polishing device for processing the oil inlet flange of an oil filter according to claim 1, characterized in that: The bottom of the base (201) is rotatably connected to the operating table (101) via a rotating shaft near the back, and the top of the base (201) is slidably connected to the bottom via an insertion rod (2011) passing through the bottom near the front.

4. The polishing device for processing the oil filter inlet flange according to claim 1, characterized in that: The adjustment assembly (203) includes a sleeve (2031), the sleeve (2031) is fixedly connected to the base (201), the internal thread of the sleeve (2031) is connected to an adjustment rod (2032), the top of the adjustment rod (2032) is a spherical structure, the bottom of the fixed seat (202) is provided with a sliding groove (2021), and the adjustment rod (2032) is slidably connected to the sliding groove (2021).

5. The polishing device for processing the oil inlet flange of an oil filter according to claim 1, characterized in that: The driving assembly (204) comprises a screw rod (2041), a first slider (2042) is sleeved on the outer periphery of the screw rod (2041), and the first slider (2042) is fixedly connected to the fixed block (205).

6. The polishing device for processing the oil inlet flange of an oil filter according to claim 1, characterized in that: The left and right sides of the disc (206) extend to the inner thread connection with screw rods (2061), and the screw rods (2061) are rotatably connected to the sliding rod (207).

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