CN201895304U - Special tool for automatic dismounting of engine cylinder cover seat ring - Google Patents
Special tool for automatic dismounting of engine cylinder cover seat ring Download PDFInfo
- Publication number
- CN201895304U CN201895304U CN201020589929XU CN201020589929U CN201895304U CN 201895304 U CN201895304 U CN 201895304U CN 201020589929X U CN201020589929X U CN 201020589929XU CN 201020589929 U CN201020589929 U CN 201020589929U CN 201895304 U CN201895304 U CN 201895304U
- Authority
- CN
- China
- Prior art keywords
- seat ring
- cylinder cover
- engine cylinder
- cover seat
- guide pillar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Automatic Assembly (AREA)
Abstract
The utility model relates to a special tool for the automatic dismounting of an engine cylinder cover seat ring, which comprises an electromagnetic hammer, a horn pin and an elastic manipulator.The elastic manipulator is arranged at one end of a base and the electromagnetic hammer is arranged at the other end of the base by a support.One end of the horn pin is a conical end and the other end thereof is a bearing end.The special tool has the advantages that the number of waste products generated during the processing operation of the seat ring of an engine is largely reduced.The production cost is lowered and the labor productivity is improved.Meanwhile, the tool for taking out the seat ring is novel, unique and simple in technique. It takes about one minute to take out a workpiece.
Description
Technical field
The utility model relates to a kind of engine cylinder cover seat ring that is specifically designed to dismounting engine cylinder cover seat ring and dismantles special tooling automatically, belongs to engine cylinder cover seat ring dismounting special tooling and makes 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.
The utility model content
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 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 utility model.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 utility model.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 utility model.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: 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.
The utility model is compared 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.
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 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 utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (6)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020589929XU CN201895304U (en) | 2010-11-04 | 2010-11-04 | Special tool for automatic dismounting of engine cylinder cover seat ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020589929XU CN201895304U (en) | 2010-11-04 | 2010-11-04 | Special tool for automatic dismounting of engine cylinder cover seat ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895304U true CN201895304U (en) | 2011-07-13 |
Family
ID=44253221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020589929XU Expired - Lifetime CN201895304U (en) | 2010-11-04 | 2010-11-04 | Special tool for automatic dismounting of engine cylinder cover seat ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895304U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979213A (en) * | 2010-11-04 | 2011-02-23 | 杭州德曼汽车零部件有限公司 | Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring |
| CN102672665A (en) * | 2012-06-05 | 2012-09-19 | 北京东土科技股份有限公司 | Assistant unplugging device and using method thereof |
| CN104191195A (en) * | 2014-08-13 | 2014-12-10 | 大连智云自动化装备股份有限公司 | Race feeding automatic transforming device |
-
2010
- 2010-11-04 CN CN201020589929XU patent/CN201895304U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979213A (en) * | 2010-11-04 | 2011-02-23 | 杭州德曼汽车零部件有限公司 | Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring |
| CN102672665A (en) * | 2012-06-05 | 2012-09-19 | 北京东土科技股份有限公司 | Assistant unplugging device and using method thereof |
| CN102672665B (en) * | 2012-06-05 | 2015-09-30 | 北京东土科技股份有限公司 | A kind of drawing-aid device and using method thereof |
| CN104191195A (en) * | 2014-08-13 | 2014-12-10 | 大连智云自动化装备股份有限公司 | Race feeding automatic transforming device |
| CN104191195B (en) * | 2014-08-13 | 2016-08-17 | 大连智云自动化装备股份有限公司 | Seat ring feed automatic conversion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201895304U (en) | Special tool for automatic dismounting of engine cylinder cover seat ring | |
| CN101733625B (en) | Device for press-fitting crank case bearing | |
| CN104384425A (en) | Ribbon retainer disassembling mold | |
| CN202241070U (en) | Press mounting tool for sealing rings | |
| CN202780406U (en) | Disassembling device | |
| CN203076464U (en) | Detachable TGP guiding assembly of cold-punching die holder | |
| CN101979213B (en) | Special automatic disassembly tool and automatic disassembly method for engine cylinder cover seat ring | |
| CN203665627U (en) | Yarn material punching device | |
| CN201168866Y (en) | Oil-retaining bearing press mounting device | |
| CN102935464A (en) | Panel stamping die | |
| CN204353410U (en) | A kind of ribbon retainer disassembles mould | |
| CN103552194A (en) | Rubber product flash removing apparatus and inner and outer flash removing method thereof | |
| CN202702161U (en) | Assembly and disassembly tool for engine valve spring | |
| CN207256398U (en) | A kind of safety cap one-off hole-piercing equipment | |
| CN201653811U (en) | Air pressure type circular battery cap welding tension testing machine | |
| CN203580364U (en) | Handheld simple movable steel seal knocking device | |
| CN201361678Y (en) | Shield orifice mould of quick-forging press for forgings | |
| CN202861199U (en) | Face plate stamping die | |
| CN206483917U (en) | It is a kind of to require inner hole precision high bat pin structure | |
| CN102233381B (en) | A kind of detection mould of many boss plane structural part deep drawing process | |
| CN103358277B (en) | Disassembly and assembly device of valve assembly | |
| CN202725821U (en) | Multifunctional experimental mold | |
| CN201357291Y (en) | Box body welding deformation control device for subway vehicle | |
| CN206500854U (en) | A kind of gate-type forcing press | |
| CN205968842U (en) | Erecting tool of engine flywheel bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110713 Effective date of abandoning: 20120530 |