CN201834657U - Lifting device of cylinder cover of lever type engine - Google Patents
Lifting device of cylinder cover of lever type engine Download PDFInfo
- Publication number
- CN201834657U CN201834657U CN2010205365998U CN201020536599U CN201834657U CN 201834657 U CN201834657 U CN 201834657U CN 2010205365998 U CN2010205365998 U CN 2010205365998U CN 201020536599 U CN201020536599 U CN 201020536599U CN 201834657 U CN201834657 U CN 201834657U
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- CN
- China
- Prior art keywords
- tube hole
- round tube
- rotating shaft
- cylinder cover
- pin
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a lifting device of a cylinder cover of a lever type engine, which comprises round pins, edge pins, hook plates, a rotating shaft, small cylindrical pins, a balance block, a lifting ring, a handrail and a connecting rod. The two round pins and the two edge pins are respectively arranged on the four round through holes of the rotating shaft, the rotating shaft, the balance block, a screw rod and the connecting rod are respectively arranged on the corresponding holes of the two hook plates, the movement of the rotating shaft is restricted by the two small cylindrical pins, the hook plates can rotate along the rotating shaft, and the lifting ring is welded on a balance point of the connecting rod. When in use, the handrail is gripped by using the hand, the two round pins and the two edge pins are firstly inserted into four screw passing holes corresponding to the top surface of the cylinder cover, and then the lifting ring is lifted, so that the hook plates rotate along the rotating shaft and hook an air inlet of the cylinder cover, and the cylinder cover is lifted. After the cylinder cover is completely put down, the handrail is gripped by using the hand, and the lifting device is upwards lifted, so that the hook plates, the two round pins and the two edge pins are completely disengaged from the cylinder cover.
Description
Technical field
The utility model relates to a kind of hanging apparatus, relates in particular to a kind of hanging apparatus of lever-type engine cylinder cover.
Background technology
In auto manufacturing, the cylinder cap of multi-cylinder engine can be all-in-one-piece, and promptly the cover of multicylinder one formula also can be a split, i.e. a cylinder one lid formula.For the cylinder cap of a cylinder one lid formula, after existing a certain cylinder cap to damage, only need change this cylinder cap gets final product, change more convenient, cost is lower, but with regard to present assembled condition, can only lift a cylinder cap when also having assembling simultaneously, a six-cylinder engine needs just can finish for six times repeatedly the lifting of an engine cylinder cover at every turn, efficient is lower, often have the situation do not catch up with the assembling beat, labour intensity is also bigger, presses for to design and produce safe and reliable suspender and improve efficiency of assembling, satisfy the production demand, reduce labour intensity.
Summary of the invention
The technical problems to be solved in the utility model is the defective that overcomes prior art, its purpose is to provide a kind of lever engine cylinder cover hanging apparatus, round pin is loaded on the rotating shaft two terminal circle through hole IV, the rib pin is loaded on the round tube hole IV at rotating shaft middle part, rotating shaft is by after the round tube hole II of hook plate, a roundlet pin respectively is housed on the round tube hole V of rotating shaft, roundlet pin and round tube hole V are interference fit, on the round tube hole III of hook plate pitman is housed, on the round tube hole I screw rod is housed, on the screw I balance block is housed, wherein on the screw II of a hook plate bolt is housed, suspension ring are welded on the equilibrium point of appointment on the pitman.The device of convenient, fast, safety, labour-saving lifting engine cylinder cover.
The utility model technical solution is such: a kind of lever engine cylinder cover hanging apparatus, comprise round pin, the rib pin, hook plate, rotating shaft, the roundlet pin, balance block, suspension ring, screw rod, pitman, the bolt I, the bolt II, nut, the bolt III, it is characterized in that round pin is loaded on the round tube hole IV at rotating shaft two ends respectively by nut, the rib pin is loaded on the round tube hole IV at rotating shaft middle part respectively by nut, rotating shaft is by after the round tube hole II of hook plate, on the round tube hole V of rotating shaft, the roundlet pin is housed, roundlet pin and round tube hole V are interference fit, pitman is loaded on the round tube hole III of hook plate by the bolt III, pitman places between the hook plate, screw rod is loaded on the round tube hole I of hook plate by nut, screw rod places between the hook plate, balance block is loaded on the screw I of two hook plates by the bolt I, wherein on the screw II of hook plate the bolt II is housed, suspension ring are welded in hanging on the equilibrium point of pitman.
Round pin one end is processed with thread and location circular shaft, and the other end is circular axis of cone shape.
Rib pin one end is processed with thread and location circular shaft, and the other end is a prismatic axis of cone shape.
Hook plate is a crotch shape, is processed with round tube hole I, round tube hole II, round tube hole III and screw I, screw II on it.
Rotating shaft is the circular shaft shape, is processed with round tube hole IV and round tube hole V on it.
Pitman is processed with screw circular shaft shape for the center, two ends, and roundlet pin and round tube hole V are interference fit.
The utility model has the advantages that: utilize lever principle, hook plate hooks the cylinder cap admission port, and round pin and rib pin are inserted in top surface of cylinder cover and cross the nail hole, and lifting can once lift a plurality of cylinder caps, can be in many ways just, and quick, safe, laborsaving lifting cylinder cap, high efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model lever engine cylinder cover hanging apparatus.
Fig. 2 is the birds-eye view of the utility model lever engine cylinder cover hanging apparatus.
Fig. 3 is the left view of the utility model lever engine cylinder cover hanging apparatus.
Fig. 4 is the structural representation of the utility model lever engine cylinder cover hanging apparatus hook plate.
Fig. 5 is the structural representation of the utility model lever engine cylinder cover hanging apparatus rotating shaft.
Fig. 6 is the configuration diagram of the utility model lever engine cylinder cover hanging apparatus pitman.
Among Fig. 1～Fig. 6: round pin (1), rib pin (2), hook plate (3), rotating shaft (4), roundlet pin (5).Balance block (6), suspension ring (7), screw rod (8), pitman (9), bolt I (10), bolt II (11), nut (12), bolt III (13), round tube hole I (14), round tube hole II (15), round tube hole III (16), screw I (17), screw II (18), round tube hole IV (19), round tube hole V (20), hang equilibrium point (21).
The specific embodiment
The utility model is to utilize lever principle, after the suspension ring lifting, two hook plates rotate the admission port that hooks two cylinder caps respectively along rotating shaft, because being inserted in respectively in advance perpendicular to top surface of cylinder cover is corresponding, two round pins and two rib pins cross in the nail hole, even if hanging apparatus can have a small amount of moving along crossing nail hole direction, but under the effect of no external force, rely on the weight of cylinder cap self, the hook of two hook plates can hook the admission port of cylinder cap all the time reliably, cylinder cap is sling, treat that cylinder cap puts down fully after, get a grip on the rail with hand hanging apparatus up lifted, hook plate outwards rotates in the effect lower edge rotating shaft of external force and balance block, the hook of hook plate breaks away from the cylinder cap admission port, continues up to lift hanging apparatus, starts crane simultaneously and cooperates the hanging apparatus of slinging, make two round pins and two rib pins also break away from the nail hole excessively of cylinder cap fully, promptly finish the lifting of cylinder cap.When lifting hanging apparatus with hand, hanging apparatus can rotate along suspension ring, and under the effect of balance block, lifting hanging apparatus is more easily.This hanging apparatus is to come design-calculated with the cylinder cap that once lifts two one cylinders, one lid formula, also can realize the cylinder cap quantity of the more cylinders of once lifting one lid formula by increasing the quantity of parts such as hook plate, round pin, rib pin.The utility model guarantees that lifting is both light laborsaving, safe and reliable again, has also reached the purpose of further increasing work efficiency simultaneously.
As Fig. 1-shown in Figure 6, the cylinder cap hanging apparatus, comprise round pin (1), rib pin (2), hook plate (3), rotating shaft (4), roundlet pin (5), balance block (6), suspension ring (7), screw rod (8), pitman (9), bolt I (10), bolt II (11), nut (12), bolt III (13), wherein two round pins (1) are loaded on the round tube hole IV (19) at rotating shaft (4) two ends respectively by nut (12), two rib pins (2) are loaded on two round tube hole IV (19) at rotating shaft (4) middle part respectively by nut (12), rotating shaft (4) is by after the round tube hole II (15) of two hook plates (3), on two round tube hole V (20) of rotating shaft (4), a roundlet pin (5) is housed respectively, roundlet pin (5) is an interference fit with round tube hole V (20), pitman (9) is by two bolt II (11), be loaded on the round tube hole III (16) of two hook plates (3), pitman (9) places between two hook plates (3), screw rod (8) is loaded on the round tube hole I (14) of two hook plates (3) by four nuts (12), screw rod (8) places between two hook plates (3), balance block (6) is loaded on the screw I (17) of two hook plates (3) by two bolt I (10), wherein on the screw II (18) of a hook plate (3) a bolt II (11) is housed, suspension ring (7) are welded in pitman (9) and go up hanging on the equilibrium point (21) of appointment.
Before the use, suspension ring with hanging apparatus are hung on the suspension hook of crane earlier, under the effect of hanging apparatus own wt, bolt II (11) is pressed against on round pin (1) or the rib pin (2) all the time, thereby make the hook of hook plate and round pin (1) and rib pin (2) keep certain distance and do not cut with scissors together, avoid the hand of damaging, guarantee that again the hook of hook plate hooks the admission port of cylinder cap reliably simultaneously.Under the running condition, earlier catch screw rod (8) with hand, after hanging apparatus up lifted gently, two round pins (1) and two rib pins (2) are injected in corresponding four the mistake nail holes of top surface of cylinder cover simultaneously, start crane and begin lifting, along with suspension hook up rises, two hook plates (3) along rotating shaft (4) inwardly rotate and respectively hook advance the admission port of two cylinder cap sides, thereby cylinder cap is sling smoothly, after treating that cylinder cap puts down fully, catch screw rod (8) that hanging apparatus is up lifted with hand, hook plate (3) outwards rotates in the effect lower edge rotating shaft (4) of external force and balance block (6), and the hook of hook plate (3) breaks away from the cylinder cap admission port, continue up to lift hanging apparatus, start crane simultaneously and cooperate the hanging apparatus of slinging, make two round pins (1) and two rib pins (2) also break away from the nail hole excessively of cylinder cap fully, promptly finish the lifting of cylinder cap.
Claims (6)
1. lever engine cylinder cover hanging apparatus, comprise round pin, the rib pin, hook plate, rotating shaft, the roundlet pin, balance block, suspension ring, screw rod, pitman, the bolt I, the bolt II, nut, the bolt III, it is characterized in that round pin (1) is loaded on the round tube hole IV (19) at rotating shaft (4) two ends respectively by nut (12), rib pin (2) is loaded on the round tube hole IV (19) at rotating shaft (4) middle part respectively by nut (12), rotating shaft (4) is by after the round tube hole II (15) of hook plate (3), on the round tube hole V (20) of rotating shaft (4), roundlet pin (5) is housed, roundlet pin (5) is an interference fit with round tube hole V (20), pitman (9) is loaded on the round tube hole III (16) of hook plate (3) by bolt III (13), pitman (9) places between the hook plate (3), screw rod (8) is loaded on the round tube hole I (14) of hook plate (3) by nut (12), screw rod (8) places between the hook plate (3), balance block (6) is loaded on the screw I (17) of two hook plates (3) by bolt I (10), wherein on the screw II (18) of hook plate (3) bolt II (11) is housed, suspension ring (7) are welded in hanging on the equilibrium point (21) of pitman (9).
2. according to the described a kind of lever engine cylinder cover hanging apparatus of claim 1, it is characterized in that: round pin (1) one end is processed with thread and location circular shaft, and the other end is circular axis of cone shape.
3. according to the described a kind of lever engine cylinder cover hanging apparatus of claim 1, it is characterized in that: rib pin (2) one ends are processed with thread and location circular shaft, and the other end is a prismatic axis of cone shape.
4. according to the described a kind of lever engine cylinder cover hanging apparatus of claim 1, it is characterized in that: hook plate (3) is crotch shape, is processed with round tube hole I (14), round tube hole II (15), round tube hole III (16) and screw I (17), screw II (18) on it.
5. according to the described a kind of lever engine cylinder cover hanging apparatus of claim 1, it is characterized in that: rotating shaft (4) is the circular shaft shape, is processed with round tube hole IV (19) and round tube hole V (20) on it.
6. according to the described a kind of lever engine cylinder cover hanging apparatus of claim 1, it is characterized in that: pitman (9) is processed with the circular shaft shape of screw for the center, two ends, and roundlet pin (5) is an interference fit with round tube hole V (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205365998U CN201834657U (en) | 2010-09-20 | 2010-09-20 | Lifting device of cylinder cover of lever type engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205365998U CN201834657U (en) | 2010-09-20 | 2010-09-20 | Lifting device of cylinder cover of lever type engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834657U true CN201834657U (en) | 2011-05-18 |
Family
ID=44004758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205365998U Expired - Fee Related CN201834657U (en) | 2010-09-20 | 2010-09-20 | Lifting device of cylinder cover of lever type engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834657U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217438A (en) * | 2015-11-12 | 2016-01-06 | 安徽江淮汽车股份有限公司 | A kind of sling for engine cylinder |
| CN105458657A (en) * | 2016-01-12 | 2016-04-06 | 安徽全柴动力股份有限公司 | Cylinder cover grabbing and line loading mechanism |
| CN106882699A (en) * | 2017-04-18 | 2017-06-23 | 广西玉柴机器股份有限公司 | The lifting tooling of cast iron oil sump |
| US10040671B1 (en) | 2018-01-25 | 2018-08-07 | James Fenner | Engine block lift plate |
-
2010
- 2010-09-20 CN CN2010205365998U patent/CN201834657U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217438A (en) * | 2015-11-12 | 2016-01-06 | 安徽江淮汽车股份有限公司 | A kind of sling for engine cylinder |
| CN105458657A (en) * | 2016-01-12 | 2016-04-06 | 安徽全柴动力股份有限公司 | Cylinder cover grabbing and line loading mechanism |
| CN106882699A (en) * | 2017-04-18 | 2017-06-23 | 广西玉柴机器股份有限公司 | The lifting tooling of cast iron oil sump |
| US10040671B1 (en) | 2018-01-25 | 2018-08-07 | James Fenner | Engine block lift plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20150920 |
|
| EXPY | Termination of patent right or utility model |