CN103935887A - Hoisting device of cylinder body - Google Patents
Hoisting device of cylinder body Download PDFInfo
- Publication number
- CN103935887A CN103935887A CN201410189656.2A CN201410189656A CN103935887A CN 103935887 A CN103935887 A CN 103935887A CN 201410189656 A CN201410189656 A CN 201410189656A CN 103935887 A CN103935887 A CN 103935887A
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- China
- Prior art keywords
- cylinder block
- fabricated section
- main body
- hanging apparatus
- movable fabricated
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Abstract
The invention discloses a hoisting device of a cylinder body. The hoisting device of the cylinder body comprises a main body and two installation assemblies, wherein a hoisting hook is arranged in the center of the upper part of the main body; the two installation assemblies are symmetrically fixed at the lower end of the main body; the cylinder body is sandwiched between the two installation assemblies; each installation assembly comprises a shell and a moving installation piece; each shell is fixed at the lower end of the main body; a limiting groove is formed in each shell; each moving installation piece is made of a rigid material and can move between a first position and a second position in a central hole of the corresponding shell; each moving installation piece, at the first position, penetrates into a cam shaft hole of the cylinder body; each moving installation piece, at the second position, is separated from the cam shaft hole of the cylinder body. According to the hoisting device of the cylinder body, the rigid moving installation pieces penetrate into the cam shaft holes along the axial direction, so that damage to the hoisting device caused by friction between the hoisting device and the edges of the cam shaft holes during the rotation of the cylinder body in a hoisting process is avoided, the service life of the hoisting device is prolonged, and the safety is improved accordingly.
Description
Technical field
The present invention relates to engine art, particularly a kind of hanging apparatus of cylinder block.
Background technology
When processing cylinder block local size, sometimes lift by crane cylinder block and need to cylinder block could be put into frock clamp with certain angle and process, at this moment need to utilize the camshaft hole in cylinder block to lift by crane cylinder block.Camshaft hole, not at cylinder block center-of-gravity position, also has a segment distance from center-of-gravity position, and when lifting by crane cylinder block with camshaft hole, in lifting process, cylinder block self can rotate around Heave Here because of Action of Gravity Field.In prior art, be by soft suspender belt through lifting by crane cylinder block in the camshaft hole of cylinder block, but the edge of camshaft hole chamfering is not sharper, easily damages soft suspender belt, after lifting a period of time, will change, and causes fund waste; And as changed not in time, after soft suspender belt may wear to a certain degree, may rupture, there is safety misadventure.
The information that is disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply that in any form this information structure has been the known prior art of persons skilled in the art.
Summary of the invention
The object of the present invention is to provide a kind of hanging apparatus of cylinder block, thereby overcome the easy damage of soft suspender belt of lifting cylinder block and the shortcoming of fracture.
For achieving the above object, the invention provides a kind of hanging apparatus of cylinder block, comprising: main body, the center on the top of main body is provided with suspension hook; And two installation components, two installation component symmetries are fixed on the lower end of main body, and cylinder block is used for being folded between two installation components, and installation component comprises: shell, shell is fixed on the lower end of main body, and shell is provided with position-limited trough; And movable fabricated section, movable fabricated section is made by rigid material, and movable fabricated section can move in the centre hole of shell between primary importance and the second place, and in primary importance, movable fabricated section penetrates in the camshaft hole of cylinder block; In the second place, movable fabricated section is separated with the camshaft hole of cylinder block.
Preferably, in technique scheme, on movable fabricated section, be fixed with handle, handle moves in position-limited trough.
Preferably, in technique scheme, on movable fabricated section, near one end of cylinder block, rotate and be provided with annular cushion block.
Preferably, in technique scheme, on movable fabricated section, near one end of cylinder block, be provided with step surface, and on movable fabricated section near fix screw on the end face of one end of cylinder block, cushion block is folded between screw and step surface.
Preferably, in technique scheme, the end of cushion block is provided with the groove of the screw head that holds screw, so that there is gap between cushion block and screw.
Preferably, in technique scheme, position-limited trough is " п " shape elongated slot or U-lag.
Preferably, in technique scheme, main body is provided with a plurality of lightening grooves, and movable fabricated section is provided with lightening hole.
Compared with prior art, the present invention has following beneficial effect:
The present invention along axially the penetrating wherein of camshaft hole, avoids hanging apparatus when cylinder block rotates in lifting process friction to occur and damage hanging apparatus with the edge of camshaft hole the movable fabricated section of rigidity.Further, when cylinder block rotates, cushion block rotates along with cylinder block, has avoided the friction of hanging apparatus and cylinder block completely, has improved the service life of hanging apparatus, and safety also improves thereupon.
Accompanying drawing explanation
Fig. 1 is according to the block diagram of the hanging apparatus of cylinder block of the present invention.
Fig. 2 is the birds-eye view according to Fig. 1.
Fig. 3 is the A-A view of Fig. 2.
Fig. 4 is the enlarged drawing at the I place of Fig. 3.
Fig. 5 is the B-B view of Fig. 2.
Main description of reference numerals:
1-crossbeam, 11-the first lightening grooves, 2-longeron, 21-the second lightening grooves, 3-shell, 31-position-limited trough, 311-first end, 312-the second end, the movable fabricated section of 4-, 41-tapped bore, 42-lightening hole, 5-cushion block, 51-groove, 6-handle, 7-suspension ring, 8-screw, 9-cylinder block, 91-camshaft hole.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of the specific embodiment.
Unless separately there is other clearly to represent, otherwise in whole specification sheets and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or component part, and do not get rid of other element or other component part.
As shown in Figure 1, 2, according to the hanging apparatus of the cylinder block of the specific embodiment of the invention, it comprises main body and two symmetrical installation components, and main body comprises crossbeam 1 and the longeron 2 that is fixed on crossbeam 1 two ends, and cylinder block 9 is arranged between two longerons 2 (as shown in Figure 3).On crossbeam 1 and longeron 2, be respectively equipped with the first lightening grooves 11 and the second lightening grooves 21.The center of crossbeam 1 is provided with suspension ring 7, is used in conjunction with the hook of crane.
As shown in Figure 1, installation component comprises shell 3 and movable fabricated section 4.Shell 3 is fixed on the lower end of longeron 2, and shell 3 is provided with position-limited trough 31, and position-limited trough 31 is grooves of " п " shape elongated slot, U-lag or other shapes, and the one end near cylinder block on position-limited trough 31 is first end 311, and the other end is the second end 312.Movable fabricated section 4 is made by rigid material, fixed handle 6 on movable fabricated section 4, and handle 6 moves between the first end 311 of position-limited trough 31 and the second end 312, and movable fabricated section 4 is moved in the centre hole of shell between primary importance and the second place.
As shown in Figure 3, the middle part of movable fabricated section 4 is provided with First terrace, and its small end is near cylinder block 9, in the end of the small end of movable fabricated section 4, is provided with second step face, and the end face of the small end of movable fabricated section 4 is provided with screw 8, as shown in Figure 4.Cushion block 5 is rotatably installed in the end of the small end of movable fabricated section 4.As shown in Figure 4, the end of cushion block 5 is provided with groove 51, and the screw head of screw 8 is contained in groove 51, makes to have gap between cushion block 5 and screw 8, avoids cushion block to occur rub and wear and tear with screw 8 when rotating.
As shown in Figure 3, the end of the large end of movable fabricated section 4 is provided with lightening hole 42, and handle 6 is fixed on the large end of movable fabricated section 4, as shown in Figure 5.
While using the hanging apparatus of cylinder block of the present invention, suspension ring 7 are packed in the hook of crane, handle 6 is fixed in the second end 312 of position-limited trough 31, movable fabricated section 4 is positioned at the second place, cushion block 5 and screw 8 are retracted in shell 3, then hanging apparatus is shifted near the camshaft hole 91 of cylinder block both sides, when cushion block 5 alignment cam axis hole 91, moving handle 6 is made in its first end that is fixed on position-limited trough 31 311, movable fabricated section 4 is positioned at primary importance, now, cushion block 5 penetrates camshaft hole 91.Then lift by crane at leisure hanging apparatus, because camshaft hole is not at the center-of-gravity position of cylinder block, in lifting process, cylinder block rotates around camshaft hole because of self gravitation, and cushion block 5 rotates with cylinder block because of rubbing effect.When cylinder block is all sling, cylinder block is just put into frock clamp according to certain angle.After cylinder block has been placed, the handle at hanging apparatus two ends 6 is moved in the second end 312 along position-limited trough 31, cushion block 5 and screw 8 are retracted in shell, then hanging apparatus is hung to cylinder block.
The present invention along axially the penetrating wherein of camshaft hole, avoids hanging apparatus when cylinder block rotates in lifting process friction to occur and damage hanging apparatus with the edge of camshaft hole the movable fabricated section of rigidity.Further, when cylinder block rotates, cushion block rotates along with cylinder block, has avoided the friction of hanging apparatus and cylinder block completely, has improved the service life of hanging apparatus, and safety also improves thereupon.
The aforementioned description to concrete exemplary of the present invention is for the object with illustration is described.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present invention and practical application thereof, thereby made those skilled in the art can realize and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (7)
1. a hanging apparatus for cylinder block, is characterized in that, comprising:
Main body, the center on the top of described main body is provided with suspension hook; And
Two installation components, described two installation component symmetries are fixed on the lower end of described main body, and cylinder block is used for being folded between two described installation components, and described installation component comprises:
Shell, described shell is fixed on the lower end of described main body, and described shell is provided with position-limited trough; And
Movable fabricated section, described movable fabricated section is made by rigid material, described movable fabricated section can move in the centre hole of described shell between primary importance and the second place, and in described primary importance, described movable fabricated section penetrates in the camshaft hole of cylinder block; In the described second place, described movable fabricated section is separated with the camshaft hole of cylinder block.
2. hanging apparatus according to claim 1, is characterized in that, on described movable fabricated section, is fixed with handle, and described handle moves in described position-limited trough.
3. hanging apparatus according to claim 1 and 2, is characterized in that, on described movable fabricated section, near one end of cylinder block, rotates and is provided with annular cushion block.
4. hanging apparatus according to claim 3, it is characterized in that, on described movable fabricated section, near one end of cylinder block, be provided with step surface, and on described movable fabricated section near fix screw on the end face of one end of cylinder block, described cushion block is folded between described screw and described step surface.
5. hanging apparatus according to claim 4, is characterized in that, the end of described cushion block is provided with the groove of the screw head that holds described screw, so that there is gap between described cushion block and described screw.
6. hanging apparatus according to claim 1, is characterized in that, described position-limited trough is " п " shape elongated slot or U-lag.
7. hanging apparatus according to claim 1, is characterized in that, described main body is provided with a plurality of lightening grooves, and described movable fabricated section is provided with lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189656.2A CN103935887A (en) | 2014-05-07 | 2014-05-07 | Hoisting device of cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189656.2A CN103935887A (en) | 2014-05-07 | 2014-05-07 | Hoisting device of cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103935887A true CN103935887A (en) | 2014-07-23 |
Family
ID=51183817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410189656.2A Pending CN103935887A (en) | 2014-05-07 | 2014-05-07 | Hoisting device of cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103935887A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192699A (en) * | 2014-08-29 | 2014-12-10 | 中铁科工集团轨道交通装备有限公司 | Lifting tool for lifting large annular parts |
| CN106494990A (en) * | 2016-12-13 | 2017-03-15 | 盛瑞传动股份有限公司 | Engine assembly hanging apparatus |
| CN111717786A (en) * | 2020-04-21 | 2020-09-29 | 攀钢集团工程技术有限公司 | Hoisting device for replacing vertical roller of hot-rolled plate roughing mill |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3114526A1 (en) * | 1981-04-10 | 1982-12-23 | Rudolf Tecklenborg Ing. grad. GmbH & Co KG Baumaschinen, Transport- und Hebegeräte, 4712 Werne | Mine-car tipper |
| JP2002211880A (en) * | 2001-01-16 | 2002-07-31 | Sekisui House Ltd | Panel reversing apparatus |
| CN202296804U (en) * | 2011-09-30 | 2012-07-04 | 广西玉柴机器股份有限公司 | Lifting appliance for cylinder body |
| CN102633182A (en) * | 2012-05-02 | 2012-08-15 | 南车戚墅堰机车有限公司 | Turnover hanger for block-shaped workpieces |
| CN202643076U (en) * | 2012-06-05 | 2013-01-02 | 湖北三丰智能输送装备股份有限公司 | Clamping hanger for engine cylinder body |
| CN203048387U (en) * | 2012-11-15 | 2013-07-10 | 广西玉柴机器股份有限公司 | Marine engine intercooler assembling and overturning lifting appliance |
| CN203794454U (en) * | 2014-05-07 | 2014-08-27 | 广西玉柴机器股份有限公司 | Lifting device of cylinder block |
-
2014
- 2014-05-07 CN CN201410189656.2A patent/CN103935887A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3114526A1 (en) * | 1981-04-10 | 1982-12-23 | Rudolf Tecklenborg Ing. grad. GmbH & Co KG Baumaschinen, Transport- und Hebegeräte, 4712 Werne | Mine-car tipper |
| JP2002211880A (en) * | 2001-01-16 | 2002-07-31 | Sekisui House Ltd | Panel reversing apparatus |
| CN202296804U (en) * | 2011-09-30 | 2012-07-04 | 广西玉柴机器股份有限公司 | Lifting appliance for cylinder body |
| CN102633182A (en) * | 2012-05-02 | 2012-08-15 | 南车戚墅堰机车有限公司 | Turnover hanger for block-shaped workpieces |
| CN202643076U (en) * | 2012-06-05 | 2013-01-02 | 湖北三丰智能输送装备股份有限公司 | Clamping hanger for engine cylinder body |
| CN203048387U (en) * | 2012-11-15 | 2013-07-10 | 广西玉柴机器股份有限公司 | Marine engine intercooler assembling and overturning lifting appliance |
| CN203794454U (en) * | 2014-05-07 | 2014-08-27 | 广西玉柴机器股份有限公司 | Lifting device of cylinder block |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192699A (en) * | 2014-08-29 | 2014-12-10 | 中铁科工集团轨道交通装备有限公司 | Lifting tool for lifting large annular parts |
| CN106494990A (en) * | 2016-12-13 | 2017-03-15 | 盛瑞传动股份有限公司 | Engine assembly hanging apparatus |
| CN111717786A (en) * | 2020-04-21 | 2020-09-29 | 攀钢集团工程技术有限公司 | Hoisting device for replacing vertical roller of hot-rolled plate roughing mill |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |