CN208761983U - A kind of cast iron oil sump suspender - Google Patents
A kind of cast iron oil sump suspender Download PDFInfo
- Publication number
- CN208761983U CN208761983U CN201821195245.4U CN201821195245U CN208761983U CN 208761983 U CN208761983 U CN 208761983U CN 201821195245 U CN201821195245 U CN 201821195245U CN 208761983 U CN208761983 U CN 208761983U
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- suspender
- oil sump
- cast iron
- sunpender
- hole
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Abstract
The utility model discloses a kind of cast iron oil sump suspender, including sunpender, connecting plate, hanging ring, latch segment, described sunpender one end is welded on the connecting plate, and the other end is arranged with the hanging ring；The latch segment is set on the suspender, and for locking the hanging ring, the suspender further includes adjusting block, balance weight；The connecting plate is in U-shape structure, and the front end of two sides vertical bar is equipped with connecting hole, and two connecting holes are respectively fixed with positioning pin；One end of the sunpender and the cross bar of the connecting plate are welded and fixed, and the other end of sunpender is equipped with the adjusting block；The adjusting block is slidably connected with the sunpender；The balance weight offers through-hole, and bolt passes through the through-hole and is fixed on the adjusting block；The hanging ring is arranged on the suspender, and between the adjusting block and the connecting plate.The utility model has many advantages, such as that structure is simple, esy to use, safe and reliable, lifting is high-efficient.
Description
Technical field
The utility model relates to engine assembly technical fields, more particularly to a kind of cast iron oil sump suspender.
Background technique
During engine assembly, assemble cast iron oil sump when, need first by lifting rope pack into cast iron oil sump both ends again into
Row lifting after hanging cast iron oil sump in cylinder block, then is manually first lifted one end of cast iron oil sump, is cooperated by two people
The lifting rope of one end is removed, then removes the lifting rope of the other end with same method, in the process for removing lifting rope and putting down cast iron oil sump
In, it need to put down gently as far as possible and cast iron oil sump is avoided to slide, in order to avoid destroy the sealing glue coated in advance on cylinder block joint surface.Casting
Iron oil sump is as a kind of common oil sump, and weight is close to 100 kilograms.When assembly, due to cast iron oil sump both ends shape
Inconsistent, both ends weight is also inconsistent, so existing, difficulty after lifting ensures to balance, cast iron oil sump is easy to slide to both ends and fall down
Security risk.After cast iron oil sump is hung in cylinder block, the both ends of cast iron oil sump are manually lifted by two people's cooperations
Lifting rope is removed, very arduously, large labor intensity, assembly efficiency is low.
The disclosure of background above technology contents is only used for the design and technical solution that auxiliary understands the utility model, not
The prior art for necessarily belonging to present patent application shows above content in the applying date of present patent application in no tangible proof
In the case where having disclosed, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model aim be to propose one kind can convenient, fast, safety, labour-saving lifting start machine cast pig oil bottom
The tool and its application method of shell.
Preferably, the utility model can also have following technical characteristic:
A kind of cast iron oil sump suspender, including sunpender, connecting plate, hanging ring, latch segment, described sunpender one end are welded on described
On connecting plate, the other end is arranged with the hanging ring；The latch segment is set on the suspender, described for locking the hanging ring
Suspender further includes adjusting block, balance weight；
The connecting plate is in U-shape structure, and the front end of two sides vertical bar is equipped with connecting hole, and two connecting holes are respectively fixed with
Positioning pin；
One end of the sunpender and the cross bar of the connecting plate are welded and fixed, and the other end of sunpender is equipped with the adjusting block；
The adjusting block is slidably connected with the sunpender；
The balance weight offers through-hole, and bolt passes through the through-hole and is fixed on the adjusting block；
The hanging ring is arranged on the suspender, and between the adjusting block and the connecting plate.
Further, the hanging ring includes annulus, elliptical ring, and the annulus, elliptical ring are mutually buckled together.
Further, the positioning pin is ladder pin, and small end offers external screw thread, and with nut check in the connection
On plate, externally threaded diameter is less than or equal to the diameter of the connecting hole.
Further, the big end of a positioning pin is round pin, and the big end of another positioning pin is cotter pilotage.
Further, further include the second bolt, third bolt, the adjusting block offer third U-lag, third screw hole,
Strip groove, the third U-lag are set in the boom end；The third bolt passes through the balance weight and is locked at described
In third screw hole；The sunpender opens up the second screw hole in the corresponding position of the strip groove, and the second bolt passes through the strip groove
And it is locked in second screw hole.
It further, further include balanced adjustment block, the balanced adjustment block is bolted on the balance weight upper end,
It includes positioning plate, gravity adjustable plate, adjusting screw rod, bridge connection part, limit shaft, and the top of the positioning plate offers ladder
Open slot, the end of positioning plate are also provided with and the matched positioning screw hole of the adjusting screw rod；The stepped openings slot offers
The counter sink opposite with the through-hole of the balance weight, the gravity adjustable plate sliding are located on the ladder of the stepped openings slot；
The bridge connection part offers perforation, and is fixed on the end of the gravity adjustable plate, and the end of the adjusting screw rod opens up
There is axis hole, screw in the positioning screw hole and penetrate in the perforation of the bridge connection part, the limit shaft is assemblied in the tune
In the axis hole for saving screw rod end.
A kind of cast iron oil sump hanging method, includes the following steps:
(1) before lifting, hanging ring is fixed with latch segment, with the second bolt secured adjusted in the position of adjustment hanging ring, adjusting block
Block prevents hanging ring, adjusting block from sliding on sunpender, by adding and subtracting the weight of balance weight, pre-adjusted suspender lifting front and back
Balance；
(2) when lifting, the annulus of hanging ring is hooked with the suspension hook of crane, then 2 guide rod round bars are inserted into engine respectively
2 cast iron oil sump mounting holes on body；
(3) sunpender is held, 2 positioning pins on suspender connecting plate are separately inserted cast iron oil sump rear end bottom,
Suspender is connected and fixed with oil sump completion；
(4) cast iron oil sump is slowly moved using crane, the position of cast iron oil sump is corrected with hand adjustment section, by oil sump
Connecting hole is aligned with the guide rod of the cast iron oil sump mounting hole on body, and cast iron oil sump is kept to be in horizontality, and edge
Guide rod exits guide rod, bolts on to the mobile cast iron oil sump of decentralization until cast iron oil sump is bonded with body joint face
Cast iron oil sump is locked, the lifting of cast iron oil sump is completed.
Further, in step 1, the position that the mobile gravity adjustable plate of bolt can be also adjusted by rotation is realized to hanging
The balance of tool is finely adjusted.
Further, the guide rod in step 2 is ladder-like round bar.
The beneficial effect that the utility model is compared with the prior art includes:
(1) the utility model structure is simple, esy to use, safe and reliable, lifting is high-efficient；
(2) manpower is saved, oil sump lifting can be completed in a worker；
(3) balance of lifting front and back is adjusted using balance weight, adjusting block, latch segment, the lifting time saves the physical strength of worker；
(4) it is positioned and is assembled by guide post, avoid damage to the sealing glue of oil sump mounting surface precoating, it is ensured that assembly matter
Amount；
(5) positioning pin is divided into round pin and cotter pilotage, and round pin and cotter pilotage cooperate, it is possible to reduce the influence of error improves assembly effect
Rate.
Detailed description of the invention
Fig. 1 is this suspender main view；
Fig. 2 is this suspender left view；
Fig. 3 is this suspender adjusting block cross-sectional view；
Fig. 4 is this locking of lifting appliance block main view；
Fig. 5 is this locking of lifting appliance block left view；
Fig. 6 is the structural schematic diagram of balanced adjustment block；
Fig. 7 is the structural schematic diagram of positioning plate；
Fig. 8 is the side view of bridge connection part；
Fig. 9 is the main view of bridge connection part.
Specific embodiment
With reference to embodiment and compares attached drawing the utility model is described in further detail.It should be emphasized that
It is that following the description is only exemplary, rather than in order to limit the scope of the utility model and its application.
Referring to the following drawings, non-limiting and nonexcludability embodiment will be described, wherein identical appended drawing reference indicates
Identical component, unless stated otherwise.
A kind of cast iron oil sump suspender shown in -2 referring to Fig.1, including sunpender 2, connecting plate 1, hanging ring, latch segment 8, it is described
Connecting plate 1 is in U-shape structure, and the front end of two sides vertical bar is equipped with connecting hole (13,14), and two connecting holes (13,14) are solid respectively
Surely there is positioning pin.At T-shaped structure, the other end of sunpender 2 is welded and fixed in the cross bar of one end of the sunpender 2 and the connecting plate 1
Equipped with the adjusting block 6, the balance weight 5 has muti-piece and is then attached on adjusting block 6 by the concatenation of third bolt 4.Hanging ring
Position " title " structure is formed between the adjusting block 6 and the connecting plate 1.The annulus 3 of the hanging ring, oval 31 ring phases
It is mutually buckled together, elliptical ring 31 is slidably located on the sunpender 2 and can slidably reciprocate along the length direction of sunpender 2.When operation,
Positioning pin on connecting plate 1 improves lifting front and back for connecting cast iron oil sump, by adjusting the position of adjusting block 6, hanging ring
Balance.
Improvement according to the above technical scheme, the positioning pin are divided into two sections of size and connect into ladder pin, and small end opens up
Have an external screw thread, the diameter matches of externally threaded outer diameter and connecting hole (13,14), two positioning pins be each passed through connecting hole (13,
14) it and by nut 11, plain cushion 9, spring washer 10 is locked on the connecting plate 1, the joint face of the big small end of positioning pin is tight
By connecting plate 1.The big end of one positioning pin is round pin, and the big end of another positioning pin is cotter pilotage, can be effectively reduced
The error of positioning pin and connecting hole (13,14) influences, and improves assembly efficiency.
Referring to Fig. 3, the longitudinal direction of the adjusting block 6 offers third U-lag 23, the bottom of third U-lag 23 offer with
Its coaxial third screw hole 22, the side wall of third U-lag 23 offer lateral strip groove 21.The third U-lag 23 is arranged
In 2 end of sunpender, can move back and forth on sunpender 2.Balance weight 5 offers the connecting hole cooperated with third bolt 4, third
Bolt 4 passes through the connecting hole of the balance weight 5 and is locked in the third screw hole 22.The end of the sunpender 2 offer with
Corresponding second screw hole of the strip groove 21, the second bolt 7 pass through the strip groove 21 and are locked in second screw hole.
Referring to Fig. 4-5, latch segment 8 is opened up there are two U-lag vertical each other, makes it in quadrangle stool shape.First U-lag 18
Be set on sunpender 2, it is opening up.Second U-lag 19 is clipped in 31 two sides of elliptical ring of hanging ring, and apparatus limits elliptical ring
31.The upper end of latch segment 8 offers screw hole 20, and the axis of the screw hole 20 is vertical with sunpender 2.Screw hole is passed through with bolt 12, will be locked
The tight fastening of block 8 is again on sunpender 2.In use, the position of hanging ring is adjusted according to the weight relationships of balance weight 5 and cast iron oil sump, with
When phase reaches lifting cast iron oil sump, suspender is in horizontality.
This suspender is additionally provided with the balanced adjustment block for finely tuning balance, and the balanced adjustment block is solid by third bolt 4
It is scheduled on 5 upper end of balance weight comprising positioning plate 51, gravity adjustable plate 52, adjusting screw rod 55, bridge connection part 53, limit
Axis 54, the top of the positioning plate 51 offer stepped openings slot 57, and the end of positioning plate 51 is also provided with and the adjusting spiral shell
The matched positioning screw hole 58 of bar 55；The stepped openings slot offers the counter sink 56 opposite with the through-hole of the balance weight 5, institute
The sliding of gravity adjustable plate is stated to be located on the ladder of the stepped openings slot；The bridge connection part 53 offers perforation 59, and solid
It is scheduled on the end of the gravity adjustable plate, the end of the adjusting screw rod offers axis hole, screws in the positioning screw hole and wears
In the perforation for entering the bridge connection part, the limit shaft is assemblied in the axis hole of the adjusting screw rod end.When fine tuning, rotation
Adjusting screw rod 55 pushes gravity adjustable plate 52 to move on the stroke of stepped openings slot 57, because being provided with bridge connection part 53,
Realize that adjusting screw rod 55 and gravity adjustable plate 52 are rotatablely connected.
A kind of cast iron oil sump hanging method, includes the following steps:
(1) before lifting, the position of adjustment hanging ring, adjusting block 6 is adjusted with the fixed hanging ring of latch segment 8 with the second bolt 7 is fixed
Locking nub 6 prevents hanging ring, adjusting block 6 from can slide on sunpender, and by adding and subtracting the weight of balance weight 5, pre-adjusted suspender is hung
Fill the balance of front and back；The position that the mobile gravity adjustable plate 51 of bolt 55 can be also adjusted by rotation, realizes the balance to suspender
Property is finely adjusted；
(2) when lifting, the annulus 3 of hanging ring is hooked with the suspension hook of crane, then 2 ladder-like guide rod round bars are inserted into respectively
2 cast iron oil sump mounting holes on engine body；
(3) sunpender is held, 2 positioning pins on suspender connecting plate 1 are separately inserted cast iron oil sump rear end bottom
Circular hole, suspender are closely connect with cast iron oil sump by 2 positioning pins；Wherein, a positioning pin is round pin, another positioning pin
For cotter pilotage；
(4) cast iron oil sump is slowly moved using crane, the position of cast iron oil sump is corrected with hand adjustment section, by oil sump
Connecting hole is aligned with the guide rod of the cast iron oil sump mounting hole on body, and cast iron oil sump is kept to be in horizontality, and edge
Guide rod exits guide rod, bolts on to the mobile cast iron oil sump of decentralization until cast iron oil sump is bonded with body joint face
Cast iron oil sump is locked, the lifting of cast iron oil sump is completed.
It would be recognized by those skilled in the art that above description make numerous accommodations be it is possible, so embodiment and attached
Figure is intended merely to describe one or more particular implementations.
Although having been described and describing the example embodiment for being counted as the utility model, those skilled in the art will be bright
It is white, it can be variously modified and is replaced, without departing from the spirit of the utility model.It is repaired furthermore it is possible to make many
Change so that specific condition to be fitted to the religious doctrine of the utility model, without departing from the utility model central concept described herein.
So the utility model is not only restricted to specific embodiment disclosed herein, but the utility model may further include that belong to this practical
All embodiments and its equivalent of novel range.
Claims (6)
1. a kind of cast iron oil sump suspender, including sunpender, connecting plate, hanging ring, latch segment, described sunpender one end is welded on the company
On fishplate bar, the other end is arranged with the hanging ring；The latch segment is set on the suspender, for locking the hanging ring, feature
Be: the suspender further includes adjusting block, balance weight；
The connecting plate is in U-shape structure, and the front end of two sides vertical bar is equipped with connecting hole, and two connecting holes are respectively fixed with positioning
Pin；
One end of the sunpender and the cross bar of the connecting plate are welded and fixed, and the other end of sunpender is equipped with the adjusting block；It is described
Adjusting block is slidably connected with the sunpender；
The balance weight offers through-hole, and bolt passes through the through-hole and is fixed on the adjusting block；
The hanging ring is arranged on the suspender, and between the adjusting block and the connecting plate.
2. a kind of cast iron oil sump suspender as described in claim 1, it is characterised in that: the hanging ring includes annulus, elliptical ring,
The annulus, elliptical ring are mutually buckled together.
3. a kind of cast iron oil sump suspender as described in claim 1, it is characterised in that: the positioning pin is ladder pin, small
End offers external screw thread, and with nut check on the connecting plate, and externally threaded diameter is less than or equal to the connecting hole
Diameter.
4. a kind of cast iron oil sump suspender as claimed in claim 3, it is characterised in that: the big end of a positioning pin is circle
Pin, the big end of another positioning pin are cotter pilotage.
5. a kind of cast iron oil sump suspender as described in claim 1, it is characterised in that: it further include the second bolt, third bolt,
The adjusting block offers third U-lag, third screw hole, strip groove, and the third U-lag is set in the boom end；Institute
Third bolt is stated across the balance weight and is locked in the third screw hole；The sunpender is in the corresponding position of the strip groove
The second screw hole is opened up, the second bolt passes through the strip groove and is locked in second screw hole.
6. a kind of cast iron oil sump suspender as described in claim 1, it is characterised in that: it further include balanced adjustment block, it is described flat
Weighing apparatus adjustment block is bolted on the balance weight upper end comprising positioning plate, gravity adjustable plate, adjusting screw rod, bridge shape connect
Fitting, limit shaft, the top of the positioning plate offer stepped openings slot, and the end of positioning plate is also provided with and the adjusting spiral shell
The matched positioning screw hole of bar；The stepped openings slot offers the counter sink opposite with the through-hole of the balance weight, the gravity
Adjustable plate sliding is located on the ladder of the stepped openings slot；The bridge connection part offers perforation, and is fixed on described heavy
The end of power adjustable plate, the end of the adjusting screw rod offer axis hole, screw in the positioning screw hole and penetrate the bridge shape
In the perforation of connector, the limit shaft is assemblied in the axis hole of the adjusting screw rod end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195245.4U CN208761983U (en) | 2018-07-26 | 2018-07-26 | A kind of cast iron oil sump suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195245.4U CN208761983U (en) | 2018-07-26 | 2018-07-26 | A kind of cast iron oil sump suspender |
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| Publication Number | Publication Date |
|---|---|
| CN208761983U true CN208761983U (en) | 2019-04-19 |
Family
ID=66130509
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821195245.4U Active CN208761983U (en) | 2018-07-26 | 2018-07-26 | A kind of cast iron oil sump suspender |
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| Country | Link |
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| CN (1) | CN208761983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821093A (en) * | 2018-07-26 | 2018-11-16 | 广西玉柴机器股份有限公司 | A kind of cast iron oil sump suspender and its application method |
| CN113911902A (en) * | 2021-09-22 | 2022-01-11 | 新兴铸管股份有限公司 | Packing head lifting appliance and packing head lifting equipment |
-
2018
- 2018-07-26 CN CN201821195245.4U patent/CN208761983U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821093A (en) * | 2018-07-26 | 2018-11-16 | 广西玉柴机器股份有限公司 | A kind of cast iron oil sump suspender and its application method |
| CN108821093B (en) * | 2018-07-26 | 2023-09-22 | 广西玉柴机器股份有限公司 | Cast iron oil pan lifting appliance and use method thereof |
| CN113911902A (en) * | 2021-09-22 | 2022-01-11 | 新兴铸管股份有限公司 | Packing head lifting appliance and packing head lifting equipment |
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