CN101979213A - Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring - Google Patents
Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring Download PDFInfo
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- CN101979213A CN101979213A CN 201010530579 CN201010530579A CN101979213A CN 101979213 A CN101979213 A CN 101979213A CN 201010530579 CN201010530579 CN 201010530579 CN 201010530579 A CN201010530579 A CN 201010530579A CN 101979213 A CN101979213 A CN 101979213A
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- seat ring
- engine cylinder
- cylinder cover
- cover seat
- disc
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Abstract
The invention relates to a special automatic disassembly tool and an automatic disassembly method for disassembling an engine cylinder cover seat ring. The tool consists of an electromagnetic hammer, a horn pin and an elastic manipulator, wherein the elastic manipulator is positioned at one end of a base, the electromagnetic hammer is positioned at the other end of the base through a support, one end of the horn pin is a circular cone, and the other end of the horn pin is a stress rod end. The tool and the method have the advantages that: 1, waste products caused by processing an engine seat ring hole are greatly reduced, the production cost is saved and the labor productivity is improved; and 2, the seat ring taking tool has novel, unique and simple process and can take out one seat ring in about 1 minute.
Description
Technical field
The present invention relates to a kind of engine cylinder cover seat ring that is specifically designed to dismounting engine cylinder cover seat ring and dismantle special tooling and automatic method for dismounting automatically, belong to engine cylinder cover seat ring dismounting special tooling and make the field.
Background technology
Engine cylinder cover seat ring hole is in process, because product required precision height, so that in process, produce waste product.Under the normal condition, the our factory adds nearly 120/day of the cylinder cover that producer so problem scrap.Because cylinder cover blank price is wanted 300 yuan/part, consider the production cost problem, so need the seat ring of the type cylinder cover is taken out, the wedge circle is done over again again again.But, objective reality be: because this seat ring is use cooled with liquid nitrogen when being pressed into cylinder cap, the design magnitude of interference is at 0.10-0.15mm, and the seat ring material is that V5(can't weld), therefore cause seat ring to be difficult to taking-up, careless slightly, will make and cause whole cylinder cover to be scrapped.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of engine cylinder cover seat ring that is specifically designed to dismounting engine cylinder cover seat ring and dismantle special tooling and automatic method for dismounting automatically.
Design: in order to realize above-mentioned purpose of design.1, loudspeaker pin one end is that disc bullet, the other end are the design of stressed rod end, is one of technical characterictic of the present invention.The purpose of doing like this is: the one, and minute body structure both can make the disc bullet be tucked on the seat ring by the engine cylinder cover sidepiece, and force rod can directly be pegged graft by passage and disc bullet, thus reach the dismounting purpose of counter race.2, the design of elastic mechanical hand is two of a technical characterictic of the present invention.The purpose of doing like this is: this elastic mechanical hand middle finger end face can form good coincideing with the seat ring face, and the suffered power of seat ring is delivered to around the seat ring by referring to top end face, makes and makes seat ring loosening and be removed in percussion vibration.3, the design of adopting electromagnetic hammer to knock the loudspeaker pin is three of a technical characterictic of the present invention.The purpose of doing like this is: it can either control the frequency that it impacts as required, can pass through Current Control again, controls the size of its impact force, thereby reaches purpose automatic, quick, that knock.
Technical scheme 1: the engine cylinder cover seat ring is dismantled special tooling automatically, constitute by electromagnetic hammer, loudspeaker pin and elastic mechanical hand, the elastic mechanical hand is positioned at base one end, and electromagnetic hammer is positioned at the base other end by bearing, and loudspeaker pin one end is that disc bullet, the other end are stressed rod end.
Technical scheme 2: the engine cylinder cover seat ring is dismantled the method for dismounting of special tooling automatically, and the engine cylinder that ⑴ will tear open is put on the base, and the finger top in engine cylinder cover seat ring and the elastic mechanical hand is resilient engagement; ⑵ go in the seat ring and the disc the disc bullet touched mutually with the engine cylinder cover seat ring the disc bullet of loudspeaker pin is mid-from cylinder sidepiece hole, pegs graft with the disc bullet and cooperate in the duct in the cylinder of again force rod being bored a hole; ⑶ start electromagnetic hammer and knock the elastic force of the percussion power of force rod and electromagnetic hammer greater than elastic mechanical hand middle finger top, after for several times, the engine cylinder cover seat ring can be taken off.
The present invention compares with background technology, and the one, greatly reduced the product waste product that is caused because of in the process of engine seat ring hole, saved production cost, raise labour productivity; The 2nd, get seat ring frock, technology novelty, uniqueness, simple, can take out one about 1 minute.
Description of drawings
Fig. 1 is engine cylinder cover seat ring dismounting special tooling and the structural representation of dismantling the seat ring method.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.The engine cylinder cover seat ring is dismantled special tooling automatically, constitute by electromagnetic hammer 3, loudspeaker pin 2 and elastic mechanical hand, the elastic mechanical hand is positioned at base 1 one ends, and electromagnetic hammer 3 is positioned at base 1 other end by bearing 2, and loudspeaker pin 2 one ends are that disc bullet, the other end are stressed rod end.
The disc of the disc bullet of described loudspeaker pin 2 and engine cylinder cover seat ring hole internal diameter match and are matched in clearance.
Disc bullet in the described loudspeaker pin 2 and stressed rod end are the split connected structure.
Described elastic mechanical hand is by referring to that top 7, movable plate 9, spring 10, guide pillar 11 and fixed head 12 constitute, and fixed head 12 erects and the bottom is fixed on the base 1, and described fixed head 12 back sides are provided with gripper shoe 13, play support fixation board-like 12.Guide pillar 11 1 ends are fixed on the fixed head 12 plate faces, spring 10 is enclosed within on the guide pillar 11, the other end of guide pillar 11 passes guide pillar hole on the movable plate 9 and guide pillar 11 ends and nut 8 and spins, and refers to push up 7 and is fixed on the movable plate 9 and refers to push up 7 end faces and engine cylinder cover seat ring face matches.Described movable plate 9 bottoms are provided with guide rail and are with guide rail and are slidingly matched.
Embodiment 2: on the basis of embodiment 1, the engine cylinder cover seat ring is dismantled the method for dismounting of special tooling automatically, it is characterized in that: the engine cylinder that ⑴ will tear open is put on the base, and the finger top 7 in engine cylinder cover seat ring 4 and the elastic mechanical hand is resilient engagement; ⑵ go in the seat ring and the disc the disc bullet touched mutually with the engine cylinder cover seat ring the disc bullet of loudspeaker pin 2 is mid-from cylinder sidepiece hole, pegs graft with the disc bullet and cooperate in the duct in the cylinder of again force rod being bored a hole; ⑶ start electromagnetic hammer 3 and knock the elastic force of the percussion power of force rod and electromagnetic hammer 3 greater than elastic mechanical hand middle finger top 7, after for several times, the engine cylinder cover seat ring can be taken off.
What need understand is: though the foregoing description is to the mentality of designing of the present invention detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than to the restriction of mentality of designing of the present invention; any combination, increase or modification that does not exceed mentality of designing of the present invention all falls within the scope of protection of the present invention.
Claims (7)
1. an engine cylinder cover seat ring is dismantled special tooling automatically, it is characterized in that constituting by electromagnetic hammer, loudspeaker pin and elastic mechanical hand, the elastic mechanical hand is positioned at base one end, and electromagnetic hammer is positioned at the base other end by bearing, and loudspeaker pin one end is that disc bullet, the other end are stressed rod end.
2. engine cylinder cover seat ring according to claim 1 is dismantled special tooling automatically, it is characterized in that: the disc of the disc bullet of described loudspeaker pin and engine cylinder cover seat ring hole internal diameter match and are matched in clearance.
3. engine cylinder cover seat ring according to claim 1 is dismantled special tooling automatically, it is characterized in that: disc bullet in the described loudspeaker pin and stressed rod end are the split connected structure.
4. engine cylinder cover seat ring according to claim 1 is dismantled special tooling automatically, it is characterized in that: described elastic mechanical hand is by referring to that top, movable plate, spring, guide pillar and fixed head constitute, fixed head is erect and the bottom is fixed on the base, guide pillar one end is fixed on the fixed head plate face, spring housing is on guide pillar, the other end of guide pillar passes guide pillar hole on the movable plate and guide pillar end and nut and spins, and refers to that the top is fixed on the movable plate and refers to top end face and engine cylinder cover seat ring face matches.
5. engine cylinder cover seat ring according to claim 1 is dismantled special tooling automatically, it is characterized in that: described movable plate bottom is provided with guide rail and is with guide rail and is slidingly matched.
6. engine cylinder cover seat ring according to claim 1 is dismantled special tooling automatically, it is characterized in that: the described fixed head back side is provided with gripper shoe.
7. an engine cylinder cover seat ring is dismantled the method for dismounting of special tooling automatically, and it is characterized in that: the engine cylinder that ⑴ will tear open is put on the base, and the finger top in engine cylinder cover seat ring and the elastic mechanical hand is resilient engagement; ⑵ go in the seat ring and the disc the disc bullet touched mutually with the engine cylinder cover seat ring the disc bullet of loudspeaker pin is mid-from cylinder sidepiece hole, pegs graft with the disc bullet and cooperate in the duct in the cylinder of again force rod being bored a hole; ⑶ start electromagnetic hammer and knock the elastic force of the percussion power of force rod and electromagnetic hammer greater than elastic mechanical hand middle finger top, after for several times, the engine cylinder cover seat ring can be taken off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105305794A CN101979213B (en) | 2010-11-04 | 2010-11-04 | Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105305794A CN101979213B (en) | 2010-11-04 | 2010-11-04 | Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101979213A true CN101979213A (en) | 2011-02-23 |
| CN101979213B CN101979213B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105305794A Active CN101979213B (en) | 2010-11-04 | 2010-11-04 | Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring |
Country Status (1)
| Country | Link |
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| CN (1) | CN101979213B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624742A (en) * | 2017-02-17 | 2017-05-10 | 厦门精合电气自动化有限公司 | Device for realizing reference self-adaptive function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1172668A1 (en) * | 1983-02-17 | 1985-08-15 | Октябрьский Ордена Трудового Красного Знамени Электровагоноремонтный Завод | Apparatus for disassembling press-fit joints |
| US5241747A (en) * | 1992-08-26 | 1993-09-07 | Brice Harmand | Method of using a gripper tool for engine valve disassembly/assembly |
| CN2753522Y (en) * | 2005-04-12 | 2006-01-25 | 王荣生 | Pulling hammer for dismounting pin shaft |
| CN201079900Y (en) * | 2007-07-09 | 2008-07-02 | 沈阳飞机工业（集团）有限公司 | Bushing dismounting device |
| CN201895304U (en) * | 2010-11-04 | 2011-07-13 | 杭州德曼汽车零部件有限公司 | Special tool for automatic dismounting of engine cylinder cover seat ring |
-
2010
- 2010-11-04 CN CN2010105305794A patent/CN101979213B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1172668A1 (en) * | 1983-02-17 | 1985-08-15 | Октябрьский Ордена Трудового Красного Знамени Электровагоноремонтный Завод | Apparatus for disassembling press-fit joints |
| US5241747A (en) * | 1992-08-26 | 1993-09-07 | Brice Harmand | Method of using a gripper tool for engine valve disassembly/assembly |
| CN2753522Y (en) * | 2005-04-12 | 2006-01-25 | 王荣生 | Pulling hammer for dismounting pin shaft |
| CN201079900Y (en) * | 2007-07-09 | 2008-07-02 | 沈阳飞机工业（集团）有限公司 | Bushing dismounting device |
| CN201895304U (en) * | 2010-11-04 | 2011-07-13 | 杭州德曼汽车零部件有限公司 | Special tool for automatic dismounting of engine cylinder cover seat ring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624742A (en) * | 2017-02-17 | 2017-05-10 | 厦门精合电气自动化有限公司 | Device for realizing reference self-adaptive function |
| CN106624742B (en) * | 2017-02-17 | 2019-04-02 | 厦门精合电气自动化有限公司 | A kind of device for realizing benchmark adaptation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101979213B (en) | 2012-05-30 |
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