CN218760148U - Hoisting structure for cylinder cover - Google Patents
Hoisting structure for cylinder cover Download PDFInfo
- Publication number
- CN218760148U CN218760148U CN202223087081.2U CN202223087081U CN218760148U CN 218760148 U CN218760148 U CN 218760148U CN 202223087081 U CN202223087081 U CN 202223087081U CN 218760148 U CN218760148 U CN 218760148U
- Authority
- CN
- China
- Prior art keywords
- lug
- cylinder head
- lug body
- back lug
- strengthening rib
- 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.)
- Active
Links
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a hoisting structure for on cylinder head, including preceding lug body, back lug strengthening rib and cylinder head body, the front end side of admitting air of cylinder head body has the casting shaping to have preceding lug body, and the inside of preceding lug body has seted up preceding lug hole for hoist, the rear end side of admitting air of cylinder head body has the casting shaping to have back lug body, and back lug body is located the one side of keeping away from preceding lug body, back lug hole for hoist has been seted up to the inside of back lug body, the cylinder head body has back lug strengthening rib with one side casting shaping of back lug body, and back lug strengthening rib both ends are connected with the inside of back lug body and cylinder head body respectively, and the device has the casting shaping integral structure, wholly can realize exempting from machine-adding, exempting from the assembly after the shaping, exempting from to increase extra spare part, realizes the reduction of cost.
Description
Technical Field
The utility model relates to a cylinder head hoisting structure field specifically is a hoisting structure for on cylinder head.
Background
The internal combustion engine lifting lug is used for lifting the whole engine when the engine is assembled and maintained, generally, the internal combustion engine lifting lug is formed by punching and fixed on an engine body through bolts, meanwhile, the engine body is required to be processed with threaded holes, the lifting lug and the fixing bolts are correspondingly added, and the working time and cost of machining and assembling are increased.
However, in comparison to application publication No.: CN 111960237A's an engine hoisting structure, the adoption is all connected air cleaner, cylinder cap, lug, engine main part through the truss, consequently at dismouting air cleaner, it is all very convenient to hang and tear the cylinder cap open, hang and tear engine main part open, only needs a pair lug, simple structure has reduced intensity of labour for engine hoisting structure has following problem at the in-process that uses: the tradition all is stamping forming lug, adopt thicker steel sheet punching press panel beating shaping, need carry out the machining plane simultaneously on the engine body, drill hole, attack machining processes such as screw hole, still need to increase bolt and nut and assemble fixedly after that, these processes will increase the machine and add, cost such as assembly and new development spare, furthermore, because space size reason leads to some punching press lug fixed point positions to arrange the difficulty, probably the optional size is bigger, the more complicated punching press lug of structure, the punching press lug is the steel material simultaneously, and the density of casting aluminum alloy lug only has the third, therefore its weight is lighter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoisting structure for on cylinder head to solve the relevant problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a hoisting structure for on cylinder head, includes preceding lug body, back lug strengthening rib and cylinder head body, the front end of cylinder head body admit air the side casting moulding have preceding lug body, and the inside of preceding lug body has seted up preceding lug hole for hoist, the back end of cylinder head body admit air the side casting moulding have back lug body, and back lug body is located the one side of keeping away from preceding lug body, back lug hole for hoist has been seted up to the inside of back lug body, the cylinder head body has back lug strengthening rib with one side casting moulding of back lug body, and back lug strengthening rib both ends are connected with the inside of back lug body and cylinder head body respectively.
According to the hoisting structure for the cylinder cover, the front lifting lug body and the rear lifting lug body are made of aluminum alloy materials.
According to the hoisting structure for the cylinder cover, the thickness of the front lifting lug body and the thickness of the rear lifting lug body are 7-9mm.
According to the hoisting structure for the cylinder cover, the rear lifting lug reinforcing rib is triangular.
Compared with the prior art, the utility model provides a hoisting structure for on cylinder head possesses following beneficial effect:
1. the utility model discloses a cylinder head body department and preceding lug body, back lug body and back lug strengthening rib department pass through the cast moulding integral structure, wholly can realize exempting from the machine behind the shaping and add, exempt from the assembly, non-maintaining, exempt from to increase extra spare part, realize the reduction of cost, and increased through back lug strengthening rib with cylinder head body and the holistic structural strength of back lug body department, improved the reliability.
2. The utility model discloses a cylinder head body department adopts the same aluminum alloy material with preceding lug body, back lug body and back lug strengthening rib for its weight also is less than conventional steel material lug, has reached the effect that subtracts heavy.
Drawings
Fig. 1 is a front perspective view of the present invention;
fig. 2 is a left side perspective view of the present invention;
fig. 3 is a top perspective view of the present invention.
In the figure: 1. a front lifting lug body; 2. a rear lifting lug body; 3. a front lifting lug hoisting hole; 4. hoisting holes of the rear lifting lugs; 5. a rear lifting lug reinforcing rib; 6. a cylinder head body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The working principle is as follows: at first 6 departments of cylinder head body and preceding lug body 1, back lug body 2 and 5 departments of back lug strengthening rib are through the cast moulding integral structure, compared with the prior art, overall structure intensity has been improved, the reliability has been increased, and the whole material is the aluminum alloy material, and compared current material and be the steel material, can wholly subtract heavy through the whole aluminum alloy material that passes through 6 departments of cylinder head body and preceding lug body 1 and back lug body 2, and then can wholly subtract heavy, its stable in structure, processing-free, face assembly, non-maintaining, manpower and material resources cost has been saved, need not additionally to increase spare part like conventional front and back punching press lug and lug fixing bolt because of integrated into one piece, purchase cost has further been reduced.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a hoisting structure for on cylinder head, includes preceding lug body, back lug strengthening rib and cylinder head body, its characterized in that: the front end of cylinder head body admit air the side there is the casting shaping to have preceding lug body, and the inside of preceding lug body has seted up preceding lug hole of hoist, the rear end of cylinder head body admit air the side there is the casting shaping to have back lug body, and back lug body is located the one side of keeping away from preceding lug body, back lug hole of hoist has been seted up to the inside of back lug body, the cylinder head body has the back lug strengthening rib with one side casting shaping of back lug body, and back lug strengthening rib both ends are connected with the inside of back lug body and cylinder head body respectively.
2. The hoisting structure for cylinder heads according to claim 1, characterized in that: the front lifting lug body and the rear lifting lug body are made of aluminum alloy materials.
3. The hoisting structure for cylinder heads according to claim 1, characterized in that: the thickness of the front lifting lug body and the thickness of the rear lifting lug body are 7-9mm.
4. The hoisting structure for cylinder heads according to claim 1, characterized in that: the shape of back lug strengthening rib is triangle-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223087081.2U CN218760148U (en) | 2022-11-17 | 2022-11-17 | Hoisting structure for cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223087081.2U CN218760148U (en) | 2022-11-17 | 2022-11-17 | Hoisting structure for cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218760148U true CN218760148U (en) | 2023-03-28 |
Family
ID=85650215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223087081.2U Active CN218760148U (en) | 2022-11-17 | 2022-11-17 | Hoisting structure for cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218760148U (en) |
-
2022
- 2022-11-17 CN CN202223087081.2U patent/CN218760148U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218760148U (en) | Hoisting structure for cylinder cover | |
| CN207900177U (en) | A kind of large size wheel hub sandbox | |
| CN211491320U (en) | Quick combination draws horse | |
| CN210567026U (en) | Aluminum alloy flywheel shell of diesel engine | |
| CN101782025A (en) | Connecting structure of upper machine body and lower stand of diesel engine halving cylinder | |
| CN210567027U (en) | Die-casting aluminum flywheel shell of diesel engine | |
| CN206662659U (en) | DF12 type locomotives seize oil box dismounting suspender | |
| CN211082766U (en) | Fifty rhombus variable case front power takeoff | |
| CN215171877U (en) | Split type balance weight for scissors vehicle | |
| CN212107501U (en) | Flywheel casing of small-cylinder-diameter diesel engine | |
| CN214327034U (en) | High-efficient diesel fork truck who ventilates counter weight air exit structure behind | |
| CN217300827U (en) | Reinforced large-diameter cast aluminum piston part | |
| CN212354284U (en) | Rear hook claw for bicycle | |
| CN218625027U (en) | Vibration/noise reduction type engine connecting rod | |
| CN218334135U (en) | Anti-deformation new energy module end plate aluminum part | |
| CN210867353U (en) | Special strong bearing pedestal type flange end cover assembly for vertical motor | |
| CN217522674U (en) | High-strength aluminum die-casting motor shell | |
| CN210191623U (en) | Electricelectric moves passenger car power compartment cover plate lightweight dismouting structure | |
| CN213870051U (en) | High-strength automobile engine end cover | |
| CN216336152U (en) | Anti-swing lifting hook structure | |
| CN213619191U (en) | Lightweight automobile wheel hub | |
| CN210424201U (en) | Heavy engine lightweight structure cast aluminum flywheel shell | |
| CN210048337U (en) | Large-load traction machine | |
| CN217421811U (en) | Steel plate spring U-shaped bolt and nut sleeve | |
| CN212353890U (en) | Truck front cross beam welding assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |