CN201067885Y - Mounting and dismounting device for automobile engine oil filter - Google Patents
Mounting and dismounting device for automobile engine oil filter Download PDFInfo
- Publication number
- CN201067885Y CN201067885Y CNU2007200384651U CN200720038465U CN201067885Y CN 201067885 Y CN201067885 Y CN 201067885Y CN U2007200384651 U CNU2007200384651 U CN U2007200384651U CN 200720038465 U CN200720038465 U CN 200720038465U CN 201067885 Y CN201067885 Y CN 201067885Y
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- arm
- force
- engine oil
- cam
- base
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Abstract
The utility model relates to a maintenance tool of vehicles which is an assembling and disassembling device of the engine oil filter of vehicles. The maintenance tool comprises a bottom base, force arms, a cam plate and an upper plate. The bottom base is a hollow cylinder and the inner bottom surface thereof is provided with three vertical arm sliding grooves. One side of an L-shaped force arm is provided with force arm telescopic shafts and the cam plate is provided with three circular cam slideways corresponding to the force arm telescopic shafts. The center of the cam plate is provided with an external force extension rod and the center of the upper cover is provided with an external force extension rod hole. One side of the L-shaped force arms with the force arm telescopic shafts is arranged in the vertical arm sliding groove of the bottom base and the cam plate is arranged in the bottom base. The force arm telescopic shafts of the three force arms are respectively arranged in the circular cam slideways of the three cam plates. The upper cover is sleeved on the bottom base and the external force extension rod is arranged in the external force extension rod hole. The utility model is simple in structure, the engine oil filter is clamped and loosened by the force arm and the engine oil filter can be conveniently and quickly assembled and disassembled. The force arm of the utility model is telescopic, which is suitable for the oil filters with different sizes.
Description
Technical field
The utility model relates to a kind of Automobile Service instrument, specifically automobile engine oil cleaner installing/dismounting device.
Background technology
As everyone knows, automobile engine oil needs periodic replacement, general 5000 kilometers replacings once, when change engine oil more, need change oil filter simultaneously, oil filter need be used special-purpose oil filter spanner lemon pine when dismounting, also need to use special-purpose oil filter spanner to tighten when mounted.Oil filter spanner in the market mainly is divided into two big classes: a class is the special spanner that the complete oil filter size punching press according to different automobile types is made; Another kind of is by using chain, triangle circle-arc tooth, belt etc. to fix the special spanner of oil filter.The shortcoming of first kind oil filter special spanner is that instrument must be complete, and wherein the single-piece instrument only is applicable to a kind of vehicle, and size dimension is non-adjustable, uses inconveniently, and the volume of complete instrument is very large, be made up of a plurality of single-pieces, and costs an arm and a leg.The shortcoming of the second class oil filter special spanner is to install, taking up room when dismantling greatly, and the oil filter place of general vehicle does not have enough big space and uses this instrument, in addition, this type of instrument is because problems such as rupturing, fracture appears in discontinuity easily.
Summary of the invention
The purpose of this utility model is to propose a kind of applicable to multiple vehicle, easily and efficiently the automobile engine oil cleaner installing/dismounting device of installing/dismounting machine filter.
The purpose of this utility model can be achieved through the following technical solutions:
Automobile engine oil cleaner installing/dismounting device, comprise base, the arm of force, cam disc, loam cake, base is a hollow circular cylinder, its inner bottom surface is provided with three upright arm chutes, the arm of force is the L type arm of force, the one side is provided with arm of force telescopic shaft, cam disc is provided with three and the corresponding circular arc cam of arm of force telescopic shaft slideway, the cam disc center is provided with the external force extension bar, and the loam cake center is provided with external force extension bar hole, and the side that the L type arm of force has an arm of force telescopic shaft is positioned at the upright arm chute of base, cam disc is positioned at base, article three, the arm of force telescopic shaft of the arm of force lays respectively in the circular arc cam slideway of three cam discs, and loam cake is enclosed within on the base, and the external force extension bar is positioned at external force extension bar hole.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid automobile engine oil cleaner installing/dismounting device, wherein said three upright arm chutes are evenly distributed on the base inner bottom surface, and are connected to base inner bottom surface circle centre position mutually.
Aforesaid automobile engine oil cleaner installing/dismounting device, the bent angle angle of the wherein said L type arm of force are 88～90 degree.
Aforesaid automobile engine oil cleaner installing/dismounting device is with sliding sleeve on the wherein said arm of force telescopic shaft, and sliding sleeve is the cylinder of hollow.
Aforesaid automobile engine oil cleaner installing/dismounting device, wherein said three circular arc cam slideways are evenly distributed on the cam disc, and circular arc cam slideway is semicircle slideway.
Aforesaid automobile engine oil cleaner installing/dismounting device, wherein said base outer surface is provided with screw thread, and described upper interior surface also correspondence is provided with screw thread, and base relies on loam cake and is threaded.
Aforesaid automobile engine oil cleaner installing/dismounting device, wherein said external force extension bar is provided with spanner and connects the hole.
Advantage of the present utility model is: by pulling the external force extension bar on the cam disc, driving cam disc rotates in base, because the telescopic shaft of the arm of force is positioned at the slideway of cam disc, thereby telescopic shaft is converted into the air line distance of the arm of force along arm of force chute direction along the distance of cam disc slideway tangential direction, makes the arm of force reach the purpose of unclamping, clamping.The utility model is simple in structure, clamps, unclamps the automobile engine oil cleaner by the arm of force, thereby can easily and efficiently oil filtration be removed and installed, and the arm of force of the present utility model in addition is scalable, applicable to the automobile engine oil cleaner of different size.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the understructure schematic diagram.
Fig. 3 is the arm structure schematic diagram.
Fig. 4 is an arm of force vertical view.
Fig. 5 is the cam disc structural representation.
The specific embodiment
Embodiment one
The structure of present embodiment as shown in Figure 1, a kind of automobile engine oil cleaner installing/dismounting device, form by base 1, the arm of force 2, cam disc 3, loam cake 4, the structure of base 1 as shown in Figure 2, be the cylinder bodily form, outer surface is provided with screw thread, is provided with three upright arm chutes 5 on the inner bottom surface of base 1, article three, upright arm chute 5 evenly distributes, and the angle α between the adjacent upright arm chute is 120 degree.Article three, upright arm chute 5 is connected to base 1 inner bottom surface circle centre position mutually.The structure of the arm of force 2 as shown in Figure 3, Fig. 4 is the vertical view of the arm of force 2, the arm of force 2 is the L type arm of force, its width is identical with the width of upright arm chute 5, the angle β of its horizontal sides and vertical edge is 88～90 degree, just in time is 90 degree after stressed, makes the arm of force 2 can not support flue.Be provided with arm of force telescopic shaft 6 on the horizontal sides of the arm of force 2, arm of force telescopic shaft 6 is the cylinder bodily form, is with sliding sleeve 7 on arm of force telescopic shaft 6, and sliding sleeve 7 is the cylinder of hollow, is used to reduce friction.The structure of cam disc 3 is disc as shown in Figure 5, and 8, three the cam slideways 8 of cam slideway that are provided with three round arcs on cam disc 3 evenly distribute on disc face, and are semicircle slideway.In the middle of cam disc 3, be provided with external force extension bar 9, have spanner on the external force extension bar 9 and connect hole 10.Loam cake 4 is supporting with base 1, has external force extension bar hole on the loam cake 4, and inner surface is provided with screw thread, with the interlock mutually of base 1 outer surface thread.
The utility model is when assembling, the horizontal sides of three L shaped arm of forces 2 is inserted in three upright arm chutes 5 of base 1, on the arm of force telescopic shaft 6 of three L shaped arm of forces 2, respectively overlap a sliding sleeve 7, cam disc 3 is contained in the base 1, make the arm of force telescopic shaft 6 of three L shaped arm of forces 2 and three cam slideways 8 that sliding sleeve 7 is positioned at cam disc 3, cover loam cake 4, make the external force extension bar 9 of cam disc 3 pass external force extension bar hole, loam cake 4 is fixing with base 1 rotation.
The utility model in use, spanner is inserted in spanner to be connect in the hole 10, rotating cam dish 3, because the arm of force telescopic shaft 6 of three L shaped arm of forces 2 and three cam slideways 8 that sliding sleeve 7 is positioned at cam disc 3, when cam disc 3 rotates, the arm of force telescopic shaft 6 that drives on the arm of force 2 rotates along cam slideway 8,7 of sliding sleeves are used to reduce the friction between arm of force telescopic shaft 6 and the cam slideway 8, like this arm of force telescopic shaft 6 is converted into the air line distance of the arm of force 2 along arm of force chute 5 directions along the distance of cam slideway 8 tangential directions, thereby unclamps, clamp the arm of force 2.Cam slideway 8 is a circular arc, can guarantee that the arm of force 2 opens maximum when arm of force telescopic shaft 6 moves to cam slideway 8 circular arc centre positions, and when further rotating cam dish 3,2 of the arm of forces tighten up, and use more convenient.The utility model is when installing/dismounting automobile engine oil cleaner, and rotating cam dish 3 is deployed into the arm of force 2 greater than the oil filter size, and the rotating cam dish 3 again, makes the arm of force 2 clamping machine oil rectifiers, carries out installing/dismounting.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (7)
1. automobile engine oil cleaner installing/dismounting device, it is characterized in that: comprise base, the arm of force, cam disc, loam cake, described base is a hollow circular cylinder, its inner bottom surface is provided with three upright arm chutes, the described arm of force is the L type arm of force, the one side is provided with arm of force telescopic shaft, described cam disc is provided with three and the corresponding circular arc cam of arm of force telescopic shaft slideway, the cam disc center is provided with the external force extension bar, described loam cake center is provided with external force extension bar hole, the side that the described L type arm of force has arm of force telescopic shaft is positioned at the upright arm chute of base, described cam disc is positioned at base, article three, the arm of force telescopic shaft of the arm of force lays respectively in the circular arc cam slideway of three cam discs, and described loam cake is enclosed within on the base, and the external force extension bar is positioned at external force extension bar hole.
2. automobile engine oil cleaner installing/dismounting device as claimed in claim 1 is characterized in that: described three upright arm chutes are evenly distributed on the base inner bottom surface, and are connected to base inner bottom surface circle centre position mutually.
3. automobile engine oil cleaner installing/dismounting device as claimed in claim 1 is characterized in that: the bent angle angle of the described L type arm of force is 88～90 degree.
4. as claim 1 or 3 described automobile engine oil cleaner installing/dismounting devices, it is characterized in that: be with sliding sleeve on the described arm of force telescopic shaft, described sliding sleeve is the cylinder of hollow.
5. automobile engine oil cleaner installing/dismounting device as claimed in claim 1 is characterized in that: described three circular arc cam slideways are evenly distributed on the cam disc, and circular arc cam slideway is semicircle slideway.
6. automobile engine oil cleaner installing/dismounting device as claimed in claim 1, it is characterized in that: described base outer surface is provided with screw thread, and described upper interior surface also correspondence is provided with screw thread, and base relies on loam cake and is threaded.
7. automobile engine oil cleaner installing/dismounting device as claimed in claim 1, it is characterized in that: described external force extension bar is provided with spanner and connects the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200384651U CN201067885Y (en) | 2007-07-10 | 2007-07-10 | Mounting and dismounting device for automobile engine oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200384651U CN201067885Y (en) | 2007-07-10 | 2007-07-10 | Mounting and dismounting device for automobile engine oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067885Y true CN201067885Y (en) | 2008-06-04 |
Family
ID=39489258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200384651U Expired - Fee Related CN201067885Y (en) | 2007-07-10 | 2007-07-10 | Mounting and dismounting device for automobile engine oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067885Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922469A (en) * | 2012-10-26 | 2013-02-13 | 中国北车集团大连机车车辆有限公司 | Diesel engine cylinder sleeve wearing ring and dismounting tool thereof |
| CN103978456A (en) * | 2014-04-14 | 2014-08-13 | 国机重工（常州）挖掘机有限公司 | Adjustable pulling and sheathing device |
| TWI485044B (en) * | 2013-02-26 | 2015-05-21 | ||
| CN105345695A (en) * | 2015-11-27 | 2016-02-24 | 芜湖银星汽车零部件有限公司 | Oil filter base fixture |
| CN106737390A (en) * | 2017-01-23 | 2017-05-31 | 中国航发沈阳发动机研究所 | A kind of casing calotte disassembling fixture |
| CN106985109A (en) * | 2017-03-24 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | Oil filter attaching/detaching apparatus |
| CN108673396A (en) * | 2018-04-28 | 2018-10-19 | 中国海洋石油集团有限公司 | A kind of specific purpose tool of easy fast quick-detach transmitter end cap |
| CN112453289A (en) * | 2020-12-17 | 2021-03-09 | 中铁建工集团有限公司 | Steel reinforcement cage mold processing |
| CN114434372A (en) * | 2022-02-17 | 2022-05-06 | 南京九度卫星科技研究院有限公司 | Spanner for disassembling and assembling shell fuse |
-
2007
- 2007-07-10 CN CNU2007200384651U patent/CN201067885Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922469A (en) * | 2012-10-26 | 2013-02-13 | 中国北车集团大连机车车辆有限公司 | Diesel engine cylinder sleeve wearing ring and dismounting tool thereof |
| TWI485044B (en) * | 2013-02-26 | 2015-05-21 | ||
| CN103978456A (en) * | 2014-04-14 | 2014-08-13 | 国机重工（常州）挖掘机有限公司 | Adjustable pulling and sheathing device |
| CN105345695A (en) * | 2015-11-27 | 2016-02-24 | 芜湖银星汽车零部件有限公司 | Oil filter base fixture |
| CN106737390A (en) * | 2017-01-23 | 2017-05-31 | 中国航发沈阳发动机研究所 | A kind of casing calotte disassembling fixture |
| CN106737390B (en) * | 2017-01-23 | 2019-08-23 | 中国航发沈阳发动机研究所 | A kind of casing calotte disassembling fixture |
| CN106985109A (en) * | 2017-03-24 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | Oil filter attaching/detaching apparatus |
| CN108673396A (en) * | 2018-04-28 | 2018-10-19 | 中国海洋石油集团有限公司 | A kind of specific purpose tool of easy fast quick-detach transmitter end cap |
| CN112453289A (en) * | 2020-12-17 | 2021-03-09 | 中铁建工集团有限公司 | Steel reinforcement cage mold processing |
| CN112453289B (en) * | 2020-12-17 | 2023-03-10 | 中铁建工集团有限公司 | Steel reinforcement cage mold processing |
| CN114434372A (en) * | 2022-02-17 | 2022-05-06 | 南京九度卫星科技研究院有限公司 | Spanner for disassembling and assembling shell fuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20110710 |