CN102814635A - Dismantling and assembling device for large-sized bearing box - Google Patents
Dismantling and assembling device for large-sized bearing box Download PDFInfo
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- CN102814635A CN102814635A CN2012102747462A CN201210274746A CN102814635A CN 102814635 A CN102814635 A CN 102814635A CN 2012102747462 A CN2012102747462 A CN 2012102747462A CN 201210274746 A CN201210274746 A CN 201210274746A CN 102814635 A CN102814635 A CN 102814635A
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- dismounting
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Abstract
The invention relates to a dismantling and assembling device for a large-sized bearing box, which comprises a dismantling and assembling trolley (1), a movable trolley (2) and a transfer track (3), wherein the dismantling and assembling trolley (1) comprises a lifting platform (1.1), a shift platform (1.2) and a base (1.3) which are respectively arranged horizontally, a plurality of lifting oil cylinders (1.4) are longitudinally arranged between the lifting platform (1.1) and the shift platform (1.2), the shift platform (1.2) is arranged on the base (1.3) in a sliding manner, shift oil cylinders (1.5) are laterally arranged at the left side and the right side of the base (1.3) symmetrically, and rollers (1.7) are arranged at the bottom of the base (1.3); and the movable trolley (2) comprises a rack (2.1), a track (2.2) is arranged at the top of the rack (2.1), and shifting rollers (2.3) are arranged at the bottom of the rack (2.1). The large-sized bearing box can be used for conveniently dismantling and assembling, and the dismantling and assembling device has high precision.
Description
Technical field
The present invention relates to a kind of large size bearing tank dismounting device, especially relate to a kind of device that the large size bearing case is dismantled and installed of being used for.
Background technology
At present, the assembly and disassembly methods of small size bearing has a variety of, adopt drawing more, knock, mounting technology such as heating, and large size bearing in disassembly process, if safeguard measure is improper, is easy to generation equipment or personal safety accident because volume is big, Heavy Weight; The fit of small size bearing adopts transition or interference fit more, and matched in clearance is adopted in the assembling of large size bearing basically, therefore; Mostly be during the large size bearing dismounting bearing and bearing housing dismounting together, at present, adopt hanging method to operate basically from the dismounting on the axle of parts with the large size bearing of bearing housing; A kind of like this method in disassembly process because hang, the waving of rigging, cause the shakiness of lifting object; Make and hang deposits yields and swing, reverse etc., therefore, align for bearing centre with the center of axle and bearing brings very big influence with a surperficial vertical dismounting precision; Especially when assembling; If hanging device is sending when dress bearing inaccurate with the center contraposition of axle, be easy to cause the collision of bearing and axle, damage or reduce the equipment service precision.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of easy accessibility and precision high large size bearing tank dismounting device.
The objective of the invention is to realize like this: a kind of large size bearing tank dismounting device, said device includes dismounting dolly, travelling car and transfer track,
Said dismounting dolly includes horizontally disposed hoistable platform, traversing platform and base respectively; Be vertically arranged with a plurality of hoist cylinders between said hoistable platform and the traversing platform; Said traversing platform slides and is arranged on the base, and the right and left lateral symmetry of said base is provided with sideslip oil cylinder, and the oil cylinder body of said sideslip oil cylinder all is fixed on the base; Over against the left and right sides of traversing platform, the bottom of said base is provided with roller to the piston rod of said sideslip oil cylinder respectively;
Said travelling car includes frame, and said frame top is provided with track, and said frame bottom is provided with shifting roller; The roller of said dismounting dolly rolls and walks on the track, and said shifting roller rolls and walks on the transfer track.
Large size bearing tank dismounting device of the present invention, the rotating direction of said roller is vertical each other with the direction of propulsion of sideslip oil cylinder, and the rotating direction of the rotating direction of roller and shifting roller is perpendicular.
Large size bearing tank dismounting device of the present invention, the bottom of said hoistable platform is provided with guide pin bushing, and said hoist cylinder one end is fixed on the surface of traversing platform, and the other end is set in this guide pin bushing.
Large size bearing tank dismounting device of the present invention, said base bottom links to each other with axle through connecting back-up block, and the right ends of said axle is respectively arranged with roller.
Large size bearing tank dismounting device of the present invention laterally has a plurality of guide grooves on the said traversing platform, a plurality of alignment pins are set on the said base, and alignment pin is positioned at guide groove.
Large size bearing tank dismounting device of the present invention, on the said hoistable platform vertically to being arranged with a scale.
Large size bearing tank dismounting device of the present invention; Said frame is provided with mechanism for assembling-disassembling; Said mechanism for assembling-disassembling includes dismounting oil cylinder and dismounting arm, and said dismounting oil cylinder is fixed on the frame, and an end of the piston rod of said dismounting oil cylinder and dismounting arm is hinged; The other end of said dismounting arm is a hook formation, and the dismounting arm places on the axle of dismounting dolly through this hook-shaped end hook.
Large size bearing tank dismounting device of the present invention is equipped with hydraulic motor on the said shifting roller, and said fluid motor-driven shifting roller rotates.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is than traditional lifting mode, and is more stable, no matter is dismounting or bearing housing is installed all to be on the hoistable platform, can not produce damaged in collision bearing housing or rotating shaft as lifting because of rocking of hoist cable; Simultaneously, utilize hoist cylinder, sideslip oil cylinder to realize accurate adjusting easily, and, can easily bearing housing be transported to the place of being convenient to operator's construction, therefore greatly facilitate operating personnel and carry out the dismounting operation through roller and shifting roller.
Description of drawings
Fig. 1 is the structural representation of a kind of large size bearing tank dismounting device of the present invention.
Fig. 2 is the side view of a kind of large size bearing tank dismounting device of the present invention.
Fig. 3 is the vertical view of a kind of large size bearing tank dismounting device of the present invention.
Fig. 4 is the structural representation of the dismounting dolly of a kind of large size bearing tank dismounting device of the present invention.
Fig. 5 is the vertical view of the dismounting dolly of a kind of large size bearing tank dismounting device of the present invention.
Fig. 6 is the side view of the dismounting dolly of a kind of large size bearing tank dismounting device of the present invention.
Wherein:
Dismounting dolly 1, travelling car 2, transfer track 3, mechanism for assembling-disassembling 4;
Hoistable platform 1.1, traversing platform 1.2, base 1.3, hoist cylinder 1.4, sideslip oil cylinder 1.5, guide pin bushing 1.6, roller 1.7, scale 1.8, connection back-up block 1.9, axle 1.10;
Frame 2.1, track 2.2, shifting roller 2.3;
Dismounting oil cylinder 4.1, dismounting arm 4.2.
The specific embodiment
Referring to Fig. 1 ~ 6, a kind of large size bearing tank dismounting device that the present invention relates to, said device includes dismounting dolly 1, travelling car 2 and transfer track 3,
Said dismounting dolly 1 includes respectively horizontally disposed hoistable platform 1.1, traversing platform 1.2 and base 1.3, is vertically arranged with a plurality of hoist cylinders 1.4 between said hoistable platform 1.1 and the traversing platform 1.2, and said hoist cylinder 1.4 1 ends are fixed in the bottom of hoistable platform 1.1; The other end is fixed in the top of traversing platform 1.2; Concrete, for guaranteeing the stationarity of up-down, the bottom of said hoistable platform 1.1 is provided with guide pin bushing 1.6; Said hoist cylinder 1.4 1 ends are fixed on the surface of traversing platform 1.2; The other end is set in this guide pin bushing 1.6, thereby when making elevating movement, oil cylinder moves both vertically under the guide effect of guide pin bushing 1.6; Can not produce shake, operate more accurate; Said traversing platform 1.2 slides to be arranged on the base 1.3 and (can realize sliding-contact through ball is set between said traversing platform 1.2 and the base 1.3; But it is preferred; For realizing more precise and stable moving, laterally have a plurality of guide grooves on the said traversing platform 1.2, on the said base 1.3 a plurality of alignment pins are set; And alignment pin is positioned at guide groove; Thereby guarantee traversing platform 1.2 under the impetus of traversing cylinder 1.5, can only under the guiding of guide groove, carry out moving of horizontal direction), the right and left lateral symmetry of said base 1.3 is provided with sideslip oil cylinder 1.5; The oil cylinder body of said sideslip oil cylinder 1.5 all is fixed on the base 1.3; The piston rod of said sideslip oil cylinder 1.5 over against the left and right sides of traversing platform 1.2, preferably can vertically be provided with baffle plate in the both sides of traversing platform 1.2 respectively, carries out left and right horizontal and moves so that the piston rod of sideslip oil cylinder 1.5 promotes traversing platform 1.2; The bottom of said base 1.3 is provided with roller 1.7; The rotating direction of said roller 1.7 is vertical each other with the direction of propulsion of sideslip oil cylinder 1.5; Concrete, said base 1.3 bottoms link to each other with axle 1.10 through connecting back-up block 1.9, and the right ends of said axle 1.10 is respectively arranged with roller 1.7; For improving mobile accuracy, scale 1.8 can vertically be set, thereby the person of being convenient to operation understands the concrete up-down amount of hoistable platform 1.1 downwards on hoistable platform 1.1;
Said travelling car 2 includes frame 2.1, and said frame 2.1 tops are provided with track 2.2, and said frame 2.1 bottoms are provided with shifting roller 2.3; The roller 1.7 of said dismounting dolly 1 rolls and walks on the track 2.2; Said shifting roller 2.3 rolls and walks on the transfer track 3; Said transfer track 3 is arranged on the on-site ground of operation, and the rotating direction of the rotating direction of roller 1.7 and shifting roller 2.3 is perpendicular; Said frame 2.1 is provided with mechanism for assembling-disassembling 4; Said mechanism for assembling-disassembling 4 includes dismounting oil cylinder 4.1 and dismounting arm 4.2, and said dismounting oil cylinder 4.1 is fixed on the frame 2.1, and an end of the piston rod of said dismounting oil cylinder 4.1 and dismounting arm 4.2 is hinged; The other end of said dismounting arm 4.2 is a hook formation; And dismounting arm 4.2 places on the axle 1.10 of dismounting dolly 1 through this hook-shaped end hook, through dismounting oil cylinder 4.1 power is provided, and promotes dismounting dolly 1 and on track 2.2, moves; On the said shifting roller 2.3 hydraulic motor is installed, on transfer track 3, moves through fluid motor-driven shifting roller 2.3.
When carrying out field-strip: will travelling car 2 be moved to the below of waiting to tear open bearing housing through transfer track 3 earlier; Through mechanism for assembling-disassembling 4 dismounting dolly 1 is moved to through track 2.2 wait to tear open bearing under; Through hoist cylinder 1.4 hoistable platform 1.1 is risen until the bottom of removing bearing housing subsequently; Carrying out move left and right, make bearing housing be positioned at the center of hoistable platform 1.1 through the traversing platform 1.2 drive hoistable platforms 1.1 of sideslip oil cylinder 1.5 promotions; When bearing housing is held up by hoistable platform, produce certain clearance between bearing housing and the rotating shaft owing to the employing of large size bearing case is matched in clearance this moment; At this moment; Through mechanism for assembling-disassembling 4 dismounting dolly 1 is moved hauling-out, can easily bearing housing be unloaded down from rotating shaft, travelling car 2 is moved to operatively get final product subsequently; Simultaneously, hoist cylinder 1.4 also can be done corresponding adjusting;
When carrying out installation exercise: earlier bearing housing is placed on the hoistable platform 1.1,, makes bearing housing and rotating shaft be on the same horizontal plane through regulating hoist cylinder 1.4; Subsequently, regulate dismounting dolly 1 through mechanism for assembling-disassembling 4 and make the axis of bearing housing and rotating shaft be on the same axis, last; Moving travelling car 2 makes bearing housing be sleeved in the rotating shaft; And can pass through sideslip oil cylinder, easily bearing housing is finely tuned, thereby make that installation is more accurate;
And when dismantling with installation exercise, the operator can understand concrete up-down amount through the scale 1.8 that is arranged on the hoistable platform 1.1 easily, thereby helps better to regulate the accuracy of installation and removal.
Claims (8)
1. large size bearing tank dismounting device, it is characterized in that: said device includes dismounting dolly (1), travelling car (2) and transfer track (3),
Said dismounting dolly (1) includes horizontally disposed hoistable platform (1.1), traversing platform (1.2) and base (1.3) respectively; Be vertically arranged with a plurality of hoist cylinders (1.4) between said hoistable platform (1.1) and the traversing platform (1.2); Said traversing platform (1.2) slides and is arranged on the base (1.3); The right and left lateral symmetry of said base (1.3) is provided with sideslip oil cylinder (1.5); The oil cylinder body of said sideslip oil cylinder (1.5) all is fixed on the base (1.3); The piston rod of said sideslip oil cylinder (1.5) is respectively over against the left and right sides of traversing platform (1.2), and the bottom of said base (1.3) is provided with roller (1.7);
Said travelling car (2) includes frame (2.1), and said frame (2.1) top is provided with track (2.2), and said frame (2.1) bottom is provided with shifting roller (2.3); The roller (1.7) of said dismounting dolly (1) rolls and walks on the track (2.2), and said shifting roller (2.3) rolls and walks on the transfer track (3).
2. a kind of according to claim 1 large size bearing tank dismounting device; It is characterized in that: the rotating direction of said roller (1.7) is vertical each other with the direction of propulsion of sideslip oil cylinder (1.5), and the rotating direction of the rotating direction of roller (1.7) and shifting roller (2.3) is perpendicular.
3. a kind of according to claim 1 or claim 2 large size bearing tank dismounting device; It is characterized in that: the bottom of said hoistable platform (1.1) is provided with guide pin bushing (1.6); Said hoist cylinder (1.4) one ends are fixed on the surface of traversing platform (1.2), and the other end is set in this guide pin bushing (1.6).
4. a kind of according to claim 1 or claim 2 large size bearing tank dismounting device; It is characterized in that: said base (1.3) bottom links to each other with axle (1.10) through connecting back-up block (1.9), and the right ends of said axle (1.10) is respectively arranged with roller (1.7).
5. a kind of according to claim 1 or claim 2 large size bearing tank dismounting device is characterized in that: laterally have a plurality of guide grooves on the said traversing platform (1.2), said base is provided with a plurality of alignment pins on (1.3), and alignment pin is positioned at guide groove.
6. a kind of according to claim 1 or claim 2 large size bearing tank dismounting device is characterized in that: on the said hoistable platform (1.1) vertically to being arranged with a scale (1.8).
7. like the said a kind of large size bearing tank dismounting device of claim 4; It is characterized in that: said frame (2.1) is provided with mechanism for assembling-disassembling (4); Said mechanism for assembling-disassembling (4) includes dismounting oil cylinder (4.1) and dismounting arm (4.2); Said dismounting oil cylinder (4.1) is fixed on the frame (2.1); One end of the piston rod of said dismounting oil cylinder (4.1) and dismounting arm (4.2) is hinged, and the other end of said dismounting arm (4.2) is a hook formation, and dismounting arm (4.2) places on the axle (1.10) of dismounting dolly (1) through this hook-shaped end hook.
8. a kind of according to claim 1 or claim 2 large size bearing tank dismounting device is characterized in that: said shifting roller is equipped with hydraulic motor on (2.3), and said fluid motor-driven shifting roller (2.3) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274746.2A CN102814635B (en) | 2012-08-03 | 2012-08-03 | A kind of large size bearing tank dismounting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274746.2A CN102814635B (en) | 2012-08-03 | 2012-08-03 | A kind of large size bearing tank dismounting device |
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| Publication Number | Publication Date |
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| CN102814635A true CN102814635A (en) | 2012-12-12 |
| CN102814635B CN102814635B (en) | 2015-10-21 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290070A (en) * | 2013-07-15 | 2015-01-21 | 珠海格力电器股份有限公司 | Assembly auxiliary tool |
| CN105127710A (en) * | 2015-09-23 | 2015-12-09 | 山西晋城无烟煤矿业集团有限责任公司 | Auxiliary assembling and disassembling tool for large-size component of coal mining machine |
| CN104290070B (en) * | 2013-07-15 | 2016-11-30 | 珠海格力电器股份有限公司 | Assembling auxiliary mould |
| CN107130834A (en) * | 2016-02-26 | 2017-09-05 | 深圳市卓越工业化智能建造开发有限公司 | One kind standardization automatic lifting transmission unit |
| CN107500186A (en) * | 2017-09-29 | 2017-12-22 | 国家电网公司 | A kind of 1000KVGIS overhauls of the equipments platform |
| CN109909947A (en) * | 2019-03-19 | 2019-06-21 | 张家口宣钢机电工程有限公司 | A kind of four column hydraulic press auxiliary devices |
| CN112296937A (en) * | 2020-10-30 | 2021-02-02 | 邓权塑业科技（湖南）有限公司 | Special assembly and disassembly tools of multi-functional big bearing |
| CN114473925A (en) * | 2021-12-29 | 2022-05-13 | 扬州海纳尔液压设备有限公司 | Mobile power unit assembly system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343339A (en) * | 1999-06-08 | 2000-12-12 | Koyo Seiko Co Ltd | Work positioning method and device |
| CN101049608A (en) * | 2007-05-18 | 2007-10-10 | 鞍山亨通冶金矿山设备制造有限公司 | Machine for reassembling bearing seat of working roll with positioning function, and guarding against turning over measure |
| CN201283497Y (en) * | 2008-09-09 | 2009-08-05 | 宝山钢铁股份有限公司 | Rapid dismounting device of cold rolling work roll bearing support |
| CN201313106Y (en) * | 2008-11-21 | 2009-09-23 | 鞍山钢铁集团公司 | Special small vehicle for troubleshooting of edger mill |
| CN101829893A (en) * | 2010-04-22 | 2010-09-15 | 上海江南长兴重工有限责任公司 | Horizontal mounting trolley of large-scale shaft workpiece |
| CN202763389U (en) * | 2012-08-03 | 2013-03-06 | 江阴新仁科技有限公司 | Disassembly and assembly device for large-scale bearing box |
-
2012
- 2012-08-03 CN CN201210274746.2A patent/CN102814635B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343339A (en) * | 1999-06-08 | 2000-12-12 | Koyo Seiko Co Ltd | Work positioning method and device |
| CN101049608A (en) * | 2007-05-18 | 2007-10-10 | 鞍山亨通冶金矿山设备制造有限公司 | Machine for reassembling bearing seat of working roll with positioning function, and guarding against turning over measure |
| CN201283497Y (en) * | 2008-09-09 | 2009-08-05 | 宝山钢铁股份有限公司 | Rapid dismounting device of cold rolling work roll bearing support |
| CN201313106Y (en) * | 2008-11-21 | 2009-09-23 | 鞍山钢铁集团公司 | Special small vehicle for troubleshooting of edger mill |
| CN101829893A (en) * | 2010-04-22 | 2010-09-15 | 上海江南长兴重工有限责任公司 | Horizontal mounting trolley of large-scale shaft workpiece |
| CN202763389U (en) * | 2012-08-03 | 2013-03-06 | 江阴新仁科技有限公司 | Disassembly and assembly device for large-scale bearing box |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290070A (en) * | 2013-07-15 | 2015-01-21 | 珠海格力电器股份有限公司 | Assembly auxiliary tool |
| CN104290070B (en) * | 2013-07-15 | 2016-11-30 | 珠海格力电器股份有限公司 | Assembling auxiliary mould |
| CN105127710A (en) * | 2015-09-23 | 2015-12-09 | 山西晋城无烟煤矿业集团有限责任公司 | Auxiliary assembling and disassembling tool for large-size component of coal mining machine |
| CN107130834A (en) * | 2016-02-26 | 2017-09-05 | 深圳市卓越工业化智能建造开发有限公司 | One kind standardization automatic lifting transmission unit |
| CN107500186A (en) * | 2017-09-29 | 2017-12-22 | 国家电网公司 | A kind of 1000KVGIS overhauls of the equipments platform |
| CN107500186B (en) * | 2017-09-29 | 2022-12-23 | 国家电网公司 | 1000KVGIS equipment maintenance platform |
| CN109909947A (en) * | 2019-03-19 | 2019-06-21 | 张家口宣钢机电工程有限公司 | A kind of four column hydraulic press auxiliary devices |
| CN109909947B (en) * | 2019-03-19 | 2024-03-22 | 张家口宣钢机电工程有限公司 | Four stand hydraulic press auxiliary device |
| CN112296937A (en) * | 2020-10-30 | 2021-02-02 | 邓权塑业科技（湖南）有限公司 | Special assembly and disassembly tools of multi-functional big bearing |
| CN112296937B (en) * | 2020-10-30 | 2022-05-17 | 邓权塑业科技（湖南）有限公司 | Special assembly and disassembly tools of multi-functional big bearing |
| CN114473925A (en) * | 2021-12-29 | 2022-05-13 | 扬州海纳尔液压设备有限公司 | Mobile power unit assembly system |
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Effective date of registration: 20170911 Address after: 832000 No. 66, North Industrial Zone, Shihezi Development Zone, Xinjiang Patentee after: Xinjiang Tianshan Ying Carbon Co., Ltd. Address before: 214407 Jiangsu city of Wuxi province Jiangyin city Xu Xiake Zhen Huang Tang Industrial Park New Yan Road No. 1 Patentee before: Jiangyin Xinren Technology Co., Ltd. |
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