CN107445045A - For lifting the suspender of bent axle - Google Patents
For lifting the suspender of bent axle Download PDFInfo
- Publication number
- CN107445045A CN107445045A CN201710797963.2A CN201710797963A CN107445045A CN 107445045 A CN107445045 A CN 107445045A CN 201710797963 A CN201710797963 A CN 201710797963A CN 107445045 A CN107445045 A CN 107445045A
- Authority
- CN
- China
- Prior art keywords
- suspender
- cylinder
- disc
- screw
- hole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of suspender for being used for lifting bent axle, it lifts engine crankshaft using the screw on crankshaft big end face and alignment pin, and suspender includes cylinder, disc and suspension ring.One end of cylinder has the screw concentric with cylinder；The concentric connection of the other end of disc and cylinder, disc include multiple through holes and resigning hole.Multiple through holes are uniformly distributed around the axle center of disc；Resigning hole is located between the adjacent through hole of any two；Suspension ring one end is annular in shape, and the other end has stud, and suspension ring are connected by the stud of its other end and the screw of cylinder；The quantity of plurality of through hole and resigning hole and position correspond with the screw on crankshaft big end and the quantity of alignment pin and position.The suspender safe ready of the present invention is quick, and assembling quality is good, efficiency high.
Description
Technical field
The present invention relates to engine assembly field, and it is tunnel type engine that more particularly to one kind, which is used for lifting block structure,
The suspender of bent axle assembling.
Background technology
The suspender of the lifting of bent axle non-automated assembling at present, is flat-hanging, it is flat that flat-hanging suspender, which is suitable for housing construction,
The assembling lifting of the bent axle of fraction and planer-type, block structure need manually to carry when being tunnel type engine crankshaft assembling dress
Assembling, because crankshaft quality is larger, length length, artificial carrying is assembled very laborious.Needed song in tunnel type assembling process
Axle is accurately placed in the bent axle pilot hole on body, this mode of operation manually carried, and assembling is difficult, and easily damages
Part, hidden danger of quality be present.Under production task hard work state, the labor intensity of operator is not only increased, is also deposited
In the potential safety hazard that bent axle is dropped, body is turned on one's side.
The characteristics of original method is that cost is relatively low, does not produce frock expense.But operator's operating difficulties, efficiency of assembling is low,
Hidden danger of quality be present, influence production efficiency.It is quick that how safe ready is designed, and assembling quality is good, the suspender of efficiency high,
As industry urgent problem to be solved.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
It has been the prior art well known to persons skilled in the art when being considered as recognizing or implying the information structure in any form.
The content of the invention
It is an object of the invention to provide a kind of suspender for being used for lifting bent axle, manually removed so as to overcome prior art to use
Fortune, built-up crankshaft are wasted time and energy, and can not ensure to assemble quality, production efficiency is low, the shortcomings that potential safety hazard be present.
To achieve the above object, the invention provides a kind of suspender for being used for lifting bent axle, it is using on crankshaft big end face
Screw and alignment pin lift engine crankshaft, suspender includes cylinder, disc and suspension ring.One end of cylinder has
The concentric screw with cylinder；The concentric connection of the other end of disc and cylinder, disc include multiple through holes and
Resigning hole.Multiple through holes are uniformly distributed around the axle center of disc；Resigning hole is located between the adjacent through hole of any two；Hang
Ring one end is annular in shape, and the other end has stud, and suspension ring are connected by the stud of its other end and the screw of cylinder；It is plurality of
The quantity and position of through hole and resigning hole correspond with the screw on crankshaft big end and the quantity of alignment pin and position.
Preferably, in above-mentioned technical proposal, disk has lower plane, and lower plane is perpendicular to the axle center of disc.
Compared with prior art, the present invention has the advantages that：
1. having liberated the both hands of operator using the suspender of the present invention, the labor intensity of direct labor is reduced.Originally two
Individual work carries assembling, and an existing people can deal with.
2, the rhythm of production that block structure is the assembling of tunnel type engine crankshaft is accelerated, production effect is greatly improved
Rate.
3. this method eliminates block structure to drop, damaging in the handling process during the assembling of tunnel type engine crankshaft
Hidden danger.
Brief description of the drawings
Fig. 1 is the front sectional view according to the suspender of the present invention.
Fig. 2 is the upward view according to the suspender of the present invention.
Fig. 3 is the stereogram according to the suspender of the present invention.
Fig. 4 is the stereogram that suspension ring are mounted with according to the suspender of the present invention.
Main Reference Numerals explanation：
1- cylinders, 11- screws, 2- discs, 21- through holes, 22- resigning holes, 23- lower planes, 3- suspension ring.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Figures 1 to 4, according to the suspender for being used for lifting bent axle of the specific embodiment of the invention, it utilizes bent axle
Screw and alignment pin on large end face lift engine crankshaft, and suspender is actual for cylinder 1 and disc 2 and suspension ring 3
Combination.One end of cylinder 1 has the screw 11 concentric with cylinder 1；The other end of disc 2 and cylinder 1 is coaxial
The heart connects, and disc 2 includes multiple through holes 21 and resigning hole 22.Multiple through holes 21 uniformly divide around the axle center of disc 2
Cloth；Resigning hole 22 is located between the adjacent through hole 21 of any two；The one end of suspension ring 3 is annular in shape, and the other end has stud, suspension ring 3
It is connected by the stud of its other end with the screw 11 of cylinder 1；Quantity and the position of plurality of through hole 21 and resigning hole 22
Corresponded with the screw on crankshaft big end and the quantity of alignment pin and position, so in order that convenience bolt is by suspender and song
The large end face of axle connects.Disc 2 has lower plane 23, and lower plane 23 can so be protected perpendicular to the axle center of disc 2
Card bent axle is vertical with ground holding after being lifted.Through hole 21 on the present embodiment suspender disc 2 is six, resigning hole
22 be 1, but this is exemplary, and the present invention is not limited thereto, should be with corresponding crankshaft big end face in practical operation
The quantity of screw and alignment pin is defined.
In the work of reality, the screw size on through hole 21 and crankshaft big end, position all one on suspender of the invention
One correspondence, suspender is in one resigning hole 22 of place increase with crankshaft big end alignment pin, (remarks explanation of being stepped down to alignment pin：It is bent
The bolt hole at the big end of axle is used for engine flywheel assembling).Suspension ring 3 are attached to when lifting bent axle the cylinder 1 one of suspender
On the screw 11 at end, tighten, the alignment pin on the resigning hole 22 on disc 2 and crankshaft big end face is aligned, on disc 2
Through hole 21 aligns with the bolt hole on crankshaft big end face, is connected with bolt by the through hole 21 of suspender with the screw of bent axle, finally
Suspension ring are hooked with the suspension hook of crane bent axle can be sling vertically smoothly complete installation.
Described on end, suspender of the invention has advantages below compared with prior art：
1. having liberated the both hands of operator using the suspender of the present invention, the labor intensity of direct labor is reduced.Originally two
Individual work carries assembling, and an existing people can deal with.
2. accelerating the rhythm of production that block structure is the assembling of tunnel type engine crankshaft, production effect is greatly improved
Rate.
3. this method eliminates block structure to drop, damaging in the handling process during the assembling of tunnel type engine crankshaft
Hidden danger.
The description of the foregoing specific illustrative embodiment to the present invention is to illustrate and the purpose of illustration.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explain that the certain principles of the present invention and its reality should
With so that those skilled in the art can realize and utilize the present invention a variety of exemplaries and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (2)
1. a kind of suspender for being used for lifting bent axle, it lifts engine song using the screw on crankshaft big end face and alignment pin
Axle, it is characterised in that the suspender includes：
Cylinder, its one end have the screw concentric with the cylinder；
Disc, its concentric connection of the other end with the cylinder, the disc include：
Multiple through holes, it is uniformly distributed around the axle center of the disc；And
Resigning hole, it is located between the adjacent through hole of any two；And
Suspension ring, its one end is annular in shape, and the other end has stud, the stud and the cylinder of the suspension ring by its other end
The screw connection of body；
Wherein the multiple through hole and the quantity of the resigning hole and position and the screw on the crankshaft big end and positioning
The quantity of pin and position correspond.
2. suspender according to claim 1, it is characterised in that the disk has a lower plane, the lower plane perpendicular to
The axle center of the disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797963.2A CN107445045A (en) | 2017-09-06 | 2017-09-06 | For lifting the suspender of bent axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797963.2A CN107445045A (en) | 2017-09-06 | 2017-09-06 | For lifting the suspender of bent axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107445045A true CN107445045A (en) | 2017-12-08 |
Family
ID=60495126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710797963.2A Pending CN107445045A (en) | 2017-09-06 | 2017-09-06 | For lifting the suspender of bent axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107445045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502472A (en) * | 2019-01-16 | 2019-03-22 | 广西玉柴机器股份有限公司 | A kind of suspender lifting cylinder block |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1193352A1 (en) * | 1984-02-20 | 1985-11-23 | Ts Pk B Liftam | Vee-sheave drive |
| CN202011693U (en) * | 2009-07-31 | 2011-10-19 | 广西玉柴机器股份有限公司 | Lifting device for flywheel casing of engine |
| CN202038808U (en) * | 2011-04-25 | 2011-11-16 | 塔城公路管理局 | Adjustable hoisting flange plate frame |
| CN202744170U (en) * | 2012-08-13 | 2013-02-20 | 中国石油天然气集团公司 | Box-type flange hanger |
| CN204454220U (en) * | 2014-11-24 | 2015-07-08 | 天津港物流发展有限公司 | Container front crane rotary decelerator tool special for hoisting |
| CN207108222U (en) * | 2017-09-06 | 2018-03-16 | 广西玉柴机器股份有限公司 | For lifting the suspender of bent axle |
-
2017
- 2017-09-06 CN CN201710797963.2A patent/CN107445045A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1193352A1 (en) * | 1984-02-20 | 1985-11-23 | Ts Pk B Liftam | Vee-sheave drive |
| CN202011693U (en) * | 2009-07-31 | 2011-10-19 | 广西玉柴机器股份有限公司 | Lifting device for flywheel casing of engine |
| CN202038808U (en) * | 2011-04-25 | 2011-11-16 | 塔城公路管理局 | Adjustable hoisting flange plate frame |
| CN202744170U (en) * | 2012-08-13 | 2013-02-20 | 中国石油天然气集团公司 | Box-type flange hanger |
| CN204454220U (en) * | 2014-11-24 | 2015-07-08 | 天津港物流发展有限公司 | Container front crane rotary decelerator tool special for hoisting |
| CN207108222U (en) * | 2017-09-06 | 2018-03-16 | 广西玉柴机器股份有限公司 | For lifting the suspender of bent axle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502472A (en) * | 2019-01-16 | 2019-03-22 | 广西玉柴机器股份有限公司 | A kind of suspender lifting cylinder block |
| CN109502472B (en) * | 2019-01-16 | 2023-10-27 | 广西玉柴机器股份有限公司 | Lifting appliance for lifting cylinder block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |