CN207551722U - Cylinder head sling - Google Patents
Cylinder head sling Download PDFInfo
- Publication number
- CN207551722U CN207551722U CN201721770723.5U CN201721770723U CN207551722U CN 207551722 U CN207551722 U CN 207551722U CN 201721770723 U CN201721770723 U CN 201721770723U CN 207551722 U CN207551722 U CN 207551722U
- Authority
- CN
- China
- Prior art keywords
- cylinder head
- contact surface
- plate portion
- main part
- head sling
- 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 - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model is related to automobile production fields, disclose a kind of cylinder head sling, which includes：Main part (10), the main part (10) have the contact surface (11) contacted with the side of cylinder cap；Positioning region (20), the positioning region (20) is prominent from the contact surface (11) and is inserted into the predetermined hole of the cylinder cap；With balance portion (30), the one end in the balance portion (30) is arranged in the other faces in addition to the contact surface (11) on the main part (10), the other end is provided with the suspender setting unit (31) for coordinating with cantilever suspender, the forced position of the suspender setting unit (31) is in the top of the position of centre of gravity of the cylinder cap, human cost can be saved, it also is able to be effectively reduced the labor intensity of operating personnel, reliably ensure the safety in handling process.
Description
Technical field
The utility model is related to automobile production field, more particularly to cylinder head sling.
Background technology
It is also higher and higher to the efficiency requirements of production line with the development of automobile industry, particularly in cylinder cap production, with
For the upper line procedures of semifinishing production line, need 420 workpiece being transported to processing from the waiting area of production line daily
On region.
If carried manually, two people is needed to cooperate, the amount of labour is big, and efficiency is low.And carry that be required to operator curved every time
Waist operates, and carries for a long time and is easy to cause operator's over fatigue, can possibly even cause the injuries such as lumbar muscle strain.It was carrying
If any careless in journey, the security risk for accidentally dropping and coming off and having one's foot squashed there is.
Utility model content
Carry that the amount of labour is big and efficiency is low asks the purpose of this utility model is to overcome cylinder cap of the existing technology
Topic, provides cylinder head sling, which improves efficiency with that can be effectively reduced labor intensity.
To achieve these goals, on the one hand the utility model provides a kind of cylinder head sling, including：Main part, the main body
Portion has the contact surface contacted with the side of cylinder cap；Positioning region, the positioning region is prominent from the contact surface and is inserted into institute
In the predetermined hole for stating cylinder cap；With balance portion, the one end in the balance portion be arranged on the main part in addition to the contact surface
Other faces on, the other end is provided with the suspender setting unit for coordinating with cantilever suspender, the forced position of the suspender setting unit
In the top of the position of centre of gravity of the cylinder cap.
Preferably, the balance portion is formed as bending plate, which includes the first plate being connected on the main part
Portion is provided with the second plate portion of the suspender setting unit and is connected to position adjustment between first plate portion and the second plate portion
Plate portion, first plate portion and second plate portion are each parallel to the contact surface.
Preferably, it is respectively formed between the position adjustment plate portion and first plate portion and second plate portion blunt
Angle.
Preferably, the suspender setting unit is the circular hole through the other end.
Preferably, the positioning region includes symmetrically arranged two positioning columns in relatively described balance portion.
Preferably, the positioning column is perpendicular to the contact surface.
Preferably, being formed on the suspension end of the positioning column can hinder the positioning region to be moved relative to the predetermined hole
Dynamic fastener.
Preferably, the fastener is the slot for penetrating through the positioning column.
Preferably, the main part is steel plate, and the positioning region is welded on the contact surface, and the balance portion is welded on institute
It states in the opposite side of contact surface.
Preferably, the contact surface is contacted with the deflation area of the cylinder cap, and the predetermined hole is casting technique hole.
Through the above technical solutions, being limited using contact surface and positioning region to cylinder cap, cylinder cap is maintained at main part
On, while cylinder cap is lifted by crane using the suspender setting unit for being arranged on balance portion, since the forced position of suspender setting unit exists
The top of the position of centre of gravity of cylinder cap hold mode can stablize, only need one in the whole process of carrying in the handling process
Operating personnel can just complete the carrying of cylinder cap, can either save human cost, additionally it is possible to be effectively reduced the labor of operating personnel
Fatigue resistance reliably ensure the safety in handling process.
Description of the drawings
Fig. 1 is a kind of stereogram of specific embodiment of cylinder head sling described in the utility model；
Fig. 2 is a kind of front view of specific embodiment of cylinder head sling described in the utility model；
Fig. 3 is a kind of side view of specific embodiment of cylinder head sling described in the utility model；
Fig. 4 is a kind of vertical view of specific embodiment of cylinder head sling described in the utility model.
Reference sign
10 main part, 11 contact surface
20 positioning region, 21 fastener
22 positioning columns
30 balance portion, 31 suspender setting unit
32 first plate portion, 33 second plate portion
34 positions adjust plate portion
Specific embodiment
In the utility model, the noun of locality that uses as " upper and lower, left and right " typically refer to shown in refer to the attached drawing it is upper,
Under, it is left and right；" inside and outside " refers to the inside and outside of the profile relative to each component in itself.In addition, term " first ", " second " are only used
In description purpose, and it is not intended that instruction or hint relative importance or the implicit number for indicating indicated technical characteristic
Amount.
Cylinder head sling provided by the utility model includes main part 10, positioning region 20 and balance portion 30.Main part has
The contact surface 11 contacted with the side of cylinder cap, positioning region 20 protrude from contact surface 11 and are inserted into the predetermined hole of cylinder cap,
So as to be limited by contact surface 11 and positioning region 20 to cylinder cap, cylinder cap is maintained on main part 10.The balance portion 30
One end be arranged in the other faces in addition to contact surface 11 on main part 10, the other end is provided with to match with cantilever suspender
The suspender setting unit 31 of conjunction, the forced position of the suspender setting unit 31 is in the top of the position of centre of gravity of cylinder cap, so as to utilize
Cantilever suspender hook on production line etc. carries cylinder cap.Using cylinder head sling described in the utility model, in carrying
Whole process only needs an operating personnel to operate cantilever suspender, so as to save human cost, improves handling efficiency.
Cylinder cap is usually approximate cuboid, and the preferably area of contact surface is set corresponding to side where the length direction of cylinder cap
It puts, more preferably no less than the 1/2 of the side, more preferably not small and the side 2/3, so as to reliably ensure the reliable of contact
Property advantageously reduces the protrusion length of positioning region 20, so that positioning region 20 can be easily inserted into predetermined hole.Similarly,
When cylinder cap is other shapes, contact surface is similarly preferably set to plane where the long side on overall dimensions.In addition, energy
It is enough that multiple contact surfaces are provided with according to the position of cylinder cap and predetermined hole.
In addition, before carrying is proceeded by, need to be configured operation to cylinder head sling.In operation is set, it is only necessary to
Hand-held balance portion 30, it will be able to positioning region 20 is inserted into the predetermined hole of cylinder cap, the setting for completing cylinder cap and cylinder head sling is made
Industry, then by the setting to suspender setting unit 31 such as suspension hook on the cantilever suspender on production line, complete cantilever suspender and hung with cylinder cap
The setting operation of tool.In the setting operation process, operating personnel need not bend over to operate, so as to reduce the labor of operating personnel
Fatigue resistance, avoid operating personnel because repeatedly bend over to lift when action due to caused by work damage, effectively improve work situation.
In addition, according to cylinder head sling described in the utility model, due to can be lifted using cantilever suspender to cylinder cap,
It completes to set in post-job transport operation, the main power for overcoming potential energy is provided by cantilever suspender, and operating personnel is only
It needs to give the guiding of directionality, the working strength of operating personnel can be mitigated, and can reliably avoid removing manually
The security risk for coming off and having one's foot squashed of accidentally dropping that may occur during fortune, reliably ensure the safety in handling process.
In cylinder head sling described in the utility model, balance portion 30 can be formed as variously-shaped, as long as it can make
The forced position of suspender setting unit 31 is located at the top of the position of centre of gravity of cylinder cap, it is contemplated that the cost of cylinder head sling and itself
Weight, preferably balance portion 30 are formed as bending plate, which includes the first plate portion 32 being connected on main part 10, is provided with
It second plate portion 33 of suspender setting unit 31 and is connected between the first plate portion 32 and the second plate portion 33 position and adjusts plate portion 34, the
One plate portion 32 and the second plate portion 33 are each parallel to contact surface 11.
Furthermore, it is contemplated that the matching of cantilever suspender bearing load and suspension hook quantity and cylinder cap weight, the balance portion 30
It can be 2, i.e., two bending plate configurations spaced apart as depicted are on main part.There is 32 energy of the first plate portion at this time
Enough is arranged side by side two, and correspondingly, the second plate portion where suspender setting unit 31 is also two.In addition, based on the formation of balance portion
Depending on Y-shaped, wherein, one end has two the first plate portions 32 being connect with main part, this two the first plate portions 32 are all connected to together
In one 34 and second plate portion 33 of position adjustment section.
In order to make the forced position of the suspender setting unit 31 in the top of the position of centre of gravity of cylinder cap, the first plate plate 32 and second
Can be connected between plate portion 33 by various bendings, optimum position adjustment plate portion 34 is straight panel shape, and with first plate portion 32 and
Obtuse angle is respectively formed between second plate portion 33.In addition, in processing and the factors such as stress concentration, preferably the first plate portion 32 and the
It is connected as one between two plate portions 33 and position adjustment plate portion 34 by arc.
Based on the above technical solution, suspender setting unit 31 accordingly can sling tool with used on production line
Shape setting, such as formed through the other end circular hole, so that the suspension hook on cantilever suspender passes through.
Positioning region 20 can be one, select non-circular hole at this time as predetermined hole, and need to make the shape of positioning region with being somebody's turn to do
Non-circular hole is corresponding, to prevent the relative rotation of cylinder cap, preferred orientation portion be it is multiple, can be according to can be used as making a reservation in cylinder cap
The hole count in hole is suitably set, so that the load that cylinder head sling is born is more uniform, for example, when positioning region 20 includes odd number
During positioning column 22, such as 3, and balance portion 30 is one, and only one end is connected on main part 10, at this point, it is preferred that having one
A positioning region 20 is oppositely arranged with the end, remaining two positioning region is then distributed in the both sides at the end, i.e., is set with respect to the suspender
One end position in portion is symmetrical.
As shown in Figs 1-4, preferred orientation portion 20 includes 30 symmetrically arranged two, relative equilibrium portion positioning column 22.Fig. 1-4
In in illustrated concrete mode, positioning region 20 is two positioning columns 22, and symmetrical relative to a balance portion 30, so as to
Make stress more steady.The shape of the positioning region 20 can be set according to predetermined hole, since predetermined hole is mostly straight circular hole,
Preferred orientation portion 20 is cylinder, and perpendicular to contact surface 11, easily relatively predetermined can assemble and disassemble.In addition, positioning region
20 suspension end position, as shown in figure 3, can extend outwardly more than 31 position of suspender setting unit, to improve cylinder cap holding
Stability.
In order to improve the reliability of carrying, be formed on the suspension end of positioning column 22 can hinder positioning column 22 relative to
The fastener 21 of predetermined hole movement.The fastener 21 can be variously-shaped, such as wavy lug boss etc., preferably fastener
21 be the slot for penetrating through positioning column 22, to form hangnail in the suspension end side of positioning region, it is made to be not easy to skid off in the handling process.
Specifically, as shown in figure 3, the side of the slot is to intersect inclined-plane with the axial direction of the column, opposite side is substantially parallel
With the plane of cylindrical end face.In addition the side of slot also can be arc or other shapes.
Main part 10 can be variously-shaped, it is preferred to use steel plate, such as the steel plate that thickness is more than 10mm, it can not only
The weight of cylinder head sling is reduced, and can easily be welded etc. using the plane of steel plate.As shown in figure 3, positioning region 20
Contact surface 11 is welded on, balance portion 30 is welded in the opposite side of contact surface.Since positioning region 20 and balance portion 30 are respectively welded
In the both sides of plate body, thus the balance of power is helped to maintain, make handling process more stable.
In the technology of above-mentioned technical proposal, preferably contact surface 11 is contacted with the deflation area of cylinder cap, i.e., predetermined hole is setting
Hole on the deflation area of cylinder cap, it is additionally preferred to which predetermined hole is casting technique hole, so as to be had in itself using casting technique hole
Rough surface, preferably positioning region is held in a predetermined position, is reliably completed handling process.Additionally, it is preferred that predetermined hole is
Two, and 1/3 of spacing at least more than the cylinder cap length direction between two predetermined holes, and it is preferably placed at length direction
Near middle position.
In addition, each section of cylinder head sling described in the utility model particularly contacts by grinding process with cylinder cap
Contact surface and positioning region etc., so as to avoid gouge cylinder cap.
By foregoing description it is found that using cylinder head sling described in the utility model, traditional hanger structure can be avoided to answer
It is miscellaneous, the problems such as easy chucking power is insufficient, and also it is easy-to-use, easy to operate, the labour that can be effectively reduced operating personnel is strong
Degree, reliably ensure the safety in handling process.
The preferred embodiment of the utility model, still, the utility model and unlimited are described in detail above in association with attached drawing
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model,
It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model
Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute
Disclosure belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of cylinder head sling, which is characterized in that including：
Main part (10), the main part (10) have the contact surface (11) contacted with the side of cylinder cap；
Positioning region (20), the predetermined hole which protrudes from the contact surface (11) and be inserted into the cylinder cap
In；With
Balance portion (30), the one end in the balance portion (30) be arranged on the main part (10) in addition to the contact surface (11)
Other faces on, the other end is provided with the suspender setting unit (31) for coordinating with cantilever suspender, the suspender setting unit (31)
Forced position is in the top of the position of centre of gravity of the cylinder cap.
2. cylinder head sling according to claim 1, which is characterized in that the balance portion (30) is formed as bending plate, the folding
Bent plate includes the first plate portion (32) being connected on the main part (10), is provided with the second plate of the suspender setting unit (31)
Portion (33) and it is connected between first plate portion (32) and the second plate portion (33) position adjustment plate portion (34), first plate
Portion (32) and second plate portion (33) are each parallel to the contact surface (11).
3. cylinder head sling according to claim 2, which is characterized in that the position adjustment plate portion (34) and first plate
Obtuse angle is respectively formed between portion (32) and second plate portion (33).
4. cylinder head sling according to claim 1, which is characterized in that the suspender setting unit (31) is through described another
The circular hole at end.
5. cylinder head sling according to claim 1, which is characterized in that the positioning region (20) includes relatively described balance portion
(30) symmetrically arranged two positioning columns (22).
6. cylinder head sling according to claim 5, which is characterized in that the positioning column (22) is perpendicular to the contact surface
(11)。
7. cylinder head sling according to claim 5, which is characterized in that be formed with energy on the suspension end of the positioning column (22)
Enough hinder fastener (21) of the positioning region (20) relative to the predetermined hole movement.
8. cylinder head sling according to claim 7, which is characterized in that the fastener (21) is penetrates through the positioning column
(22) slot.
9. cylinder head sling according to claim 1, which is characterized in that the main part (10) be steel plate, the positioning region
(20) contact surface (11) is welded on, the balance portion (30) is welded in the opposite side of the contact surface (11).
10. according to the cylinder head sling described in any one in claim 1-9, which is characterized in that the contact surface (11) and institute
The deflation area contact of cylinder cap is stated, the predetermined hole is casting technique hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770723.5U CN207551722U (en) | 2017-12-18 | 2017-12-18 | Cylinder head sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770723.5U CN207551722U (en) | 2017-12-18 | 2017-12-18 | Cylinder head sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551722U true CN207551722U (en) | 2018-06-29 |
Family
ID=62663695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721770723.5U Expired - Fee Related CN207551722U (en) | 2017-12-18 | 2017-12-18 | Cylinder head sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071978A (en) * | 2021-03-16 | 2021-07-06 | 上海中船三井造船柴油机有限公司 | Eccentric lifting appliance and lifting method for exhaust valve of cylinder cover of marine high-pressure dual-fuel main engine |
-
2017
- 2017-12-18 CN CN201721770723.5U patent/CN207551722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071978A (en) * | 2021-03-16 | 2021-07-06 | 上海中船三井造船柴油机有限公司 | Eccentric lifting appliance and lifting method for exhaust valve of cylinder cover of marine high-pressure dual-fuel main engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211218 |