CN111496729B - Oil filter replacing device - Google Patents
Oil filter replacing device Download PDFInfo
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- CN111496729B CN111496729B CN202010256462.5A CN202010256462A CN111496729B CN 111496729 B CN111496729 B CN 111496729B CN 202010256462 A CN202010256462 A CN 202010256462A CN 111496729 B CN111496729 B CN 111496729B
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- rod
- connecting rod
- oil filter
- rods
- guide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a replacing device, in particular to an oil filter replacing device. The technical problems to be solved by the invention are as follows: the oil filter replacing device can be used for quickly unscrewing and stably fixing the oil filter. An oil filter changing device comprising: a mounting cover for mounting on the entire apparatus; the first connecting rod is welded on the mounting cover; the fixing assembly is arranged between the first connecting rod and the mounting cover; and the power assembly is arranged on the first connecting rod and provides power in a rotating mode. According to the invention, the screw thread is matched with the nut, the oil filter can be quickly fixed and then taken down, the diamond-shaped rod is matched with the diamond-shaped hole, the oil filter can be quickly fixed and then taken down, the sliding rod is matched with the plastic ball, the oil filter can be more stably fixed when being taken down, and the limiting block has a limiting function.
Description
Technical Field
The invention relates to a replacing device, in particular to an oil filter replacing device.
Background
An oil filter, also known as a filter, is located in the engine lubrication system. The upstream of the filter is the oil pump, and the downstream is each part that needs lubrication in the engine. The machine is strained and is carried out the filtering to harmful impurity in the machine oil that comes from the oil pan to motion pairs such as bent axle, connecting rod, camshaft, booster, piston ring are supplied with to clean machine oil, play lubrication, cooling, cleaning action, thereby the life-span of these spare parts is prolonged, when oil cleaner live time is longer, need change oil cleaner.
Patent publication No. is CN 209513169U's patent has announced a detection device is changed to oil cleaner, including examining test table, examine test table top surface left end fixed mounting and have the mounting bracket, the right side end fixed mounting of mounting bracket upper end has the cylinder, the output fixed mounting of cylinder has the crossbearer, fixed mounting has the connecting rod on the end about the crossbearer bottom side, connecting rod lower extreme fixed mounting has two sets of closing plates, fixed mounting has the air guide head in two sets of closing plates, can change two sets of filters simultaneously, in the simplification device drive structure, further promotion is to the filter work efficiency of detection operation in batches, such mode can be changed oil cleaner, nevertheless can not carry out stable fixed, and equipment is too complicated.
Therefore, an oil filter replacing device for quickly unscrewing and stably fixing the oil filter is developed.
Disclosure of Invention
In order to overcome the shortcoming that the mode of changing oil cleaner can not carry out stable fixed, equipment operation is complicated now, technical problem: the oil filter replacing device can be used for quickly unscrewing and stably fixing the oil filter.
An oil filter changing device comprising: a mounting cover for mounting on the entire apparatus; the first connecting rod is welded on the mounting cover; the fixing assembly is arranged between the first connecting rod and the mounting cover; and the power assembly is arranged on the first connecting rod and provides power in a rotating mode.
Optionally, the fixing assembly comprises: the nut is arranged on the first connecting rod through threads; the circular sleeve is slidably mounted on the first connecting rod; at least two first guide sleeves are arranged on the mounting cover at uniform intervals; the connecting rods are at least two and are arranged on the circular sleeve, and the connecting rods are in sliding fit with the first guide sleeve; the first springs are at least two and are arranged between the connecting rod and the first guide sleeve; the circular ring is arranged on the connecting rod; at least two wedge blocks are arranged on the mounting cover, and are slidably mounted in the guide holes; the number of the pressing plates is at least two, and the pressing plates are arranged on the pressing plates; the guide rods are arranged on the pressing plate in a group of two guide rods, at least two guide rods are arranged on the pressing plate, and the guide rods are connected with the mounting cover in a sliding mode.
Optionally, the power assembly comprises: at least two second connecting rods are arranged on the nut; the connecting plate is arranged on the second connecting rod; the rhombic rod is slidably mounted on the second connecting plate; the rocking handle is arranged on the rhombic rod, the bottom of the first connecting rod is provided with a rhombic hole, and the rhombic rod is matched with the rhombic hole in a sliding mode.
Optionally, the method further includes: at least two second guide sleeves are arranged on the mounting cover through screws; at least two sliding rods are arranged on the second guide sleeve in a sliding manner, and the bottom ends of the sliding rods are in contact with the top of the circular ring; at least two plastic balls are arranged on the sliding rod; and at least two second springs are arranged between the second guide sleeve and the plastic ball.
Optionally, the method further includes: the third spring is arranged between the connecting plate and the diamond rod; the limiting blocks are arranged on the diamond-shaped rod in a bilateral symmetry mode, and the limiting blocks are matched with the connecting plate.
The beneficial effects are that: according to the invention, the oil filter can be quickly fixed and then taken down through the matching of the screw threads and the nuts, the oil filter can be quickly fixed and then taken down through the matching of the diamond-shaped rod and the diamond-shaped hole, the oil filter can be taken down more stably through the matching of the slide rod and the plastic ball, the fixing is more stable, the limiting block has a limiting function, the diamond-shaped rod is prevented from being pulled excessively, and the third spring has a certain fixing effect on the diamond-shaped rod, so that the diamond-shaped rod is prevented from sliding.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
In the figure: the device comprises an installation cover 1, a first connecting rod 2, a thread 3, a nut 4, a circular sleeve 5, a first guide sleeve 6, a connecting rod 7, a first spring 8, a circular ring 9, a guide hole 10, a wedge-shaped block 11, a pressing plate 12, a guide rod 121, a second connecting rod 13, a connecting plate 14, a diamond-shaped rod 15, a rocking handle 16, a diamond-shaped hole 17, a second guide sleeve 18, a sliding rod 19, a plastic ball 20, a second spring 21, a third spring 22 and a limiting block 23.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
The utility model provides an oil cleaner change device, as shown in fig. 1-4, including installation cover 1, head rod 2, fixed subassembly and power component, installation cover 1 is used for installing at whole device, and head rod 2 welds at installation cover 1 bottom center, and fixed subassembly installs between head rod 2 and installation cover 1, fixes through the mode of going up and down, and power component installs in head rod 2 lower part, provides power through the rotation mode.
As shown in fig. 1-4, the fixing assembly comprises a nut 4, a circular sleeve 5, a first guide sleeve 6, a connecting rod 7, a first spring 8, a circular ring 9, wedge blocks 11, a pressing plate 12 and a guide rod 121, wherein a thread 3 is arranged on the upper portion of a first connecting rod 2, the nut 4 is arranged on the upper portion of the first connecting rod 2 through the thread 3, the circular sleeve 5 is slidably arranged on the first connecting rod 2 above the nut 4, four first guide sleeves 6 are arranged on the outer side of an installation cover 1 at regular intervals, four connecting rods 7 are uniformly welded on the outer side of the circular sleeve 5, the connecting rods 7 are in sliding fit with the first guide sleeves 6, the first spring 8 is connected between the connecting rods 7 and the bottom of the first guide sleeves 6, the circular ring 9 is welded between the top ends of the four connecting rods 7, eight guide holes 10 are uniformly arranged on the outer side of the installation cover 1, the wedge blocks 11 are slidably arranged in the guide holes 10, and the wedge blocks 11 are in sliding fit with the circular ring 9, the pressing plate 12 is welded on the inner side of the wedge block 11, two guide rods 121 are installed on the outer side of the pressing plate 12, and the guide rods 121 penetrate through the installation cover 1 and are in sliding fit with the installation cover.
As shown in fig. 1 and 2, the power assembly comprises a second connecting rod 13, connecting plates 14, diamond rods 15 and rocking handles 16, the second connecting rod 13 is provided with six connecting rods, the six connecting rods are welded at the bottom of the nut 4, the connecting plates 14 are welded between the bottom ends of the second connecting rod 13, the diamond rods 15 are slidably mounted on the second connecting plates 14, the rocking handles 16 are welded at the bottom ends of the diamond rods 15, diamond holes 17 are formed in the bottoms of the first connecting rods 2, and the diamond rods 15 are slidably matched with the diamond holes 17.
The specific operation flow of the above embodiment: when need changing oil cleaner, move suitable position with equipment earlier, then trigger fixed subassembly through power component and fix oil cleaner, take off oil cleaner afterwards, can repeat above-mentioned action and install new oil cleaner on the car.
When the device is placed at a proper position, the oil filter is located in the installation cover 1 at this time, the power assembly drives the first connecting rod 2 to rotate forwards, the nut 4 is driven to move upwards, the circular sleeve 5 is driven to move upwards, the connecting rod 7 is driven to slide upwards, the first spring 8 is compressed, the connecting rod 7 drives the circular ring 9 to move upwards, the wedge block 11 is pushed to slide inwards, the pressing plate 12 is driven to move inwards to fix the oil filter, then the power assembly drives the first connecting rod 2 and the upper device thereof to rotate to take down the oil filter, when the oil filter on the device needs to be taken down, the power assembly rotates the nut 4 in a reverse mode, the nut 4 is driven to move downwards, the connecting rod 7 and the upper device thereof move downwards under the reset effect of the first spring 8, the pressing plate 12 moves outwards to reset, the oil filter is loosened and then can be taken down. So, can fix oil cleaner fast, then take off.
When oil cleaner is fixed or loosened in needs, 16 pullings in the downside of rocking handle drive rhombus pole 15 and move down for rhombus pole 15 leaves diamond hole 17, then can rotate rocking handle 16 and drive nut 4 and rotate, fixes oil cleaner or unclamps, when needs unscrew oil cleaner, inserts diamond pole 15 back diamond hole 17 in, can rotate whole equipment through rocking handle 16 and unscrew oil cleaner. Therefore, the twisting target can be adjusted by changing the states of the diamond rod 15 and the diamond hole 17, and the equipment is very convenient to use.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, 3 and 4, the mounting cover further comprises four second guide sleeves 18, a sliding rod 19, a plastic ball 20 and a second spring 21, the number of the second guide sleeves 18 is four, the four second guide sleeves are uniformly mounted on the upper portion of the outer side of the mounting cover 1 through screws, the sliding rod 19 is slidably mounted in the second guide sleeve 18, the bottom end of the sliding rod 19 is in contact with the top of the circular ring 9, the plastic ball 20 is mounted at the top end of the sliding rod 19, and the second spring 21 is connected between the second guide sleeves 18 and the plastic ball 20.
As shown in fig. 1 and 2, the diamond-shaped connecting rod further comprises a third spring 22 and a limiting block 23, the third spring 22 is installed between the bottom of the connecting plate 14 and the lower portion of the diamond-shaped rod 15, the lower portion of the diamond-shaped rod 15 is connected with the two limiting blocks 23, and the limiting blocks 23 are located above the connecting plate 14 and matched with the connecting plate.
The specific operation flow of the above embodiment: when the circular ring 9 moves upwards, the sliding rod 19 is driven to move upwards, the second spring 21 is stretched, the sliding rod 19 drives the plastic ball 20 to move upwards to fix the oil filter, and when the circular ring 9 moves downwards, the second spring 21 resets to drive the sliding rod 19 to move downwards to reset, so that the oil filter can be better fixed, and the oil filter is prevented from falling off in the process of screwing the oil filter.
The limiting block 23 has a limiting function, the diamond-shaped rod 15 is prevented from being pulled excessively, and the third spring 22 has a certain fixing effect on the diamond-shaped rod 15, so that the diamond-shaped rod 15 is prevented from sliding.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides an oil cleaner change device, characterized by, including: a mounting cover for mounting on the entire apparatus;
the first connecting rod is welded on the mounting cover; the fixing assembly is arranged between the first connecting rod and the mounting cover; the power assembly is arranged on the first connecting rod and provides power in a rotating mode;
the fixed subassembly includes:
the nut is arranged on the first connecting rod through threads;
the circular sleeve is slidably mounted on the first connecting rod;
at least two first guide sleeves are arranged on the mounting cover at uniform intervals;
the connecting rods are at least two and are arranged on the circular sleeve, and the connecting rods are in sliding fit with the first guide sleeve;
the first springs are at least two and are arranged between the connecting rod and the first guide sleeve;
the circular ring is arranged on the connecting rod;
at least two wedge blocks are arranged on the mounting cover, and are slidably mounted in the guide holes;
the number of the pressing plates is at least two, and the pressing plates are arranged on the pressing plates;
the guide rods are arranged on the pressing plate in a group of two guide rods, at least two guide rods are arranged on the pressing plate, and the guide rods are connected with the mounting cover in a sliding manner;
the power assembly comprises:
at least two second connecting rods are arranged on the nut;
the connecting plate is arranged on the second connecting rod;
the rhombic rod is slidably mounted on the second connecting plate;
the rocking handle is arranged on the rhombic rod, the bottom of the first connecting rod is provided with a rhombic hole, and the rhombic rod is matched with the rhombic hole in a sliding mode.
2. The oil filter changing device according to claim 1, further comprising:
at least two second guide sleeves are arranged on the mounting cover through screws;
at least two sliding rods are arranged on the second guide sleeve in a sliding manner, and the bottom ends of the sliding rods are in contact with the top of the circular ring;
at least two plastic balls are arranged on the sliding rod;
and at least two second springs are arranged between the second guide sleeve and the plastic ball.
3. An oil filter changing device according to claim 2 further comprising:
the third spring is arranged between the connecting plate and the diamond rod;
the limiting blocks are arranged on the diamond-shaped rod in a bilateral symmetry mode, and the limiting blocks are matched with the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256462.5A CN111496729B (en) | 2020-04-02 | 2020-04-02 | Oil filter replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256462.5A CN111496729B (en) | 2020-04-02 | 2020-04-02 | Oil filter replacing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111496729A CN111496729A (en) | 2020-08-07 |
| CN111496729B true CN111496729B (en) | 2021-11-02 |
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ID=71865996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010256462.5A Active CN111496729B (en) | 2020-04-02 | 2020-04-02 | Oil filter replacing device |
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| Country | Link |
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| CN (1) | CN111496729B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492756B (en) * | 2020-11-25 | 2022-06-07 | 赣州市硕祺电子科技有限公司 | Electrical engineering is with removing mucilage binding fast and puts to locating hole of PCB board |
| CN112659052A (en) * | 2020-12-02 | 2021-04-16 | 魏才升 | Device is changed to adjustable length's bulb |
| CN113977524B (en) * | 2021-11-17 | 2024-03-12 | 余俊 | Safe engine room pollution-free machine filter replacement equipment and use method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10128680A (en) * | 1996-10-31 | 1998-05-19 | Hitachi Building Syst Co Ltd | Mounting/removing device for oil filter |
| CN201211669Y (en) * | 2008-06-18 | 2009-03-25 | 青岛港（集团）有限公司 | Detachable tool of engine oil cleaner |
| CN204123334U (en) * | 2014-09-03 | 2015-01-28 | 江西应用技术职业学院 | A kind of Novel machine oil filter attaching/detaching apparatus |
| CN205270919U (en) * | 2015-12-03 | 2016-06-01 | 重庆市卓玛家具有限公司 | Hollow table leg clamping mechanism |
| CN209522558U (en) * | 2018-10-15 | 2019-10-22 | 何俊莉 | A kind of simple can opener |
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2020
- 2020-04-02 CN CN202010256462.5A patent/CN111496729B/en active Active
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| CN111496729A (en) | 2020-08-07 |
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Effective date of registration: 20210930 Address after: 224221 east side of national highway 204, Anfeng Town Industrial Park, Dongtai City, Yancheng City, Jiangsu Province Applicant after: JIANGSU SHENGCAN AUTO PARTS Co.,Ltd. Address before: 330025 room 108, 1f, building 5, Lianxin market, middle section of Jianshe West Road, Xihu District, Nanchang City, Jiangxi Province Applicant before: Luo Wenxiang |
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