CN205013497U - Supporting and platform that verts vert - Google Patents
Supporting and platform that verts vert Download PDFInfo
- Publication number
- CN205013497U CN205013497U CN201520789917.4U CN201520789917U CN205013497U CN 205013497 U CN205013497 U CN 205013497U CN 201520789917 U CN201520789917 U CN 201520789917U CN 205013497 U CN205013497 U CN 205013497U
- Authority
- CN
- China
- Prior art keywords
- interior
- locking device
- pin locking
- ring
- telescopic pin
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000001154 acute Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000002349 favourable Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 6
- 230000003068 static Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
Abstract
The utility model discloses a supporting of verting, it includes outer lane, inner circle, first flexible round pin locking device, flexible round pin locking device, steel ball and the spacing block of second. The platform that verts, it include the upper mounting plate, down platform, pinion and the supporting of verting. The utility model provides a simultaneously, improve original pivoting support structure, simplify the type of belt drive greatly and the degree of difficulty alleviate product weight with arranging, be favorable to popularizing and applying that supporting and platform that verts vert, in guarantee transmission and leveling function.
Description
Technical field
The utility model relates to pivoting support field, and particularly one is verted and supported and tilting platform.
Background technique
Pivoting support, as the important foundation element of engineering machinery and building machinery, is the necessary important force transfer element of machinery needing to do relative revolution between all two-part, need to bear again axial force, radial force, tilting moment.Pivoting support is divided into by its structural type: single-row ball type, three organ timbering formulas, crossed pin roller type, double eight point cantact ball, bowling pin combination type.The roller surface of these pivoting supports is parallel with the attachment face of upper lower bolster at present, the main frame that therefore these pivoting supports are housed is on the road surface tilted or on slope during operation, because these pivoting supports do not have levelling function, during main frame operation, just likely there is the danger of overturning.
The Chinese utility model patent that application number is " CN201220644826.8 ", patentee is " Maanshan Tongli Slewing Ring Co., Ltd. " discloses one and to vert supporting, it comprises outer ring, inner ring, steel ball, Stamping Steel Ribbon, it is characterized in that: inner ring is made up of interior Shang Quan, interior lower circle, and both are provided with internal tooth; Outer ring is made up of outside upper ring, outside lower ring, and both are all processed with mounting hole; Outside upper ring is enclosed within interior upper circle outside, and outer lower ring is enclosed within interior lower circle outside, and have horizontal raceway between Internal and external cycle, horizontal raceway is parallel with attachment face; Have inclined races between interior Shang Quan and interior lower circle, the horizontal raceway α in an acute angle between inclined races and Internal and external cycle, steel ball is positioned at raceway.Vert supporting use three gears and supporting with it the three cover drive systems of this structure, a set of for driving the rotation of upper mounting plate, other two covers are used for leveling.The three cover kinds of drive of drive systems and transmission arrangments aspect complicated, and product weight is large, installs and uses all inconvenient, making simultaneously, operation and maintenance cost is high.
Summary of the invention
Technical problem to be solved in the utility model be to provide one vert supporting and tilting platform, while guarantee transmission and levelling function, improve original pivoting support structure, greatly simplify type of belt drive and arrange difficulty, alleviate product weight, be conducive to applying.
For achieving the above object, the one that the utility model proposes is verted supporting, it comprises outer ring, inner ring, first telescopic pin locking device, second telescopic pin locking device, steel ball and spacing block, outer ring comprises outside upper ring and outer lower ring, inner ring comprises interior Shang Quan and Nei Xiaquan, outside upper ring is sleeved on outside interior upper circle, outer lower ring is sleeved on outside interior lower circle, between outside upper ring and interior upper circle, horizontal raceway is formed between outer lower ring and interior lower circle, inclined races is had between interior Shang Quan and interior lower circle, horizontal raceway α in an acute angle between inclined races and Internal and external cycle, horizontal raceway is parallel with attachment face, outside upper ring and interior upper circle connecting part, outer lower ring and interior Xia Quan connecting part and interior Shang Quan and interior Xia Quan connecting part are all sealed by Stamping Steel Ribbon, steel ball and spacing block are arranged in horizontal raceway and inclined races, interior upper circle is provided with the interior lower circle of internal tooth and does not then arrange internal tooth, enclose bottom on interior and be provided with pin-and-hole plate, pin-and-hole plate is connected with interior upper circle by screw, interior Xia Quan bottom has pin-and-hole, pin-and-hole plate and the first telescopic pin locking device suitable, interior Xia Quan bottom pin-and-hole and the second telescopic pin locking device suitable.
A kind of tilting platform, it comprises upper mounting plate, lower bolster, small gear and described supporting of verting, vert supporting outer lower ring and the second telescopic pin locking device be all arranged on lower bolster, first telescopic pin locking device is connected with Nei Xiaquan, outside upper ring is connected with upper mounting plate, small gear is arranged on upper mounting plate, and small gear is meshed with the internal tooth of interior upper circle.
Described a kind of tilting platform also comprises relay, first telescopic pin locking device and the second telescopic pin locking device are oil hydraulic cylinder, first telescopic pin locking device is fixedly connected with pin with the piston rod of the second telescopic pin locking device, the cylinder body of the first telescopic pin locking device and the second telescopic pin locking device is by electromagnetic valve, and described relay is connected with the solenoid valve of the second telescopic pin locking device with control first telescopic pin locking device respectively.
Vert supporting normal operation transmission time, first telescopic pin locking device and the second telescopic pin locking device are in and stretch out locking state, interior Shang Quan and interior lower circle are locked, Nei Xiaquan and lower working platform are locked, and like this, Shang Quan, Nei Xiaquan, outer lower ring become as a whole with lower working platform and remain static.When small gear is by fluid motor-driven, outside upper ring and upper working platform rotate along upper raceway, realize running well.Vert the supporting first step leveling time, the second telescopic pin locking device is in releasing orientation, and the first telescopic pin locking device is in and stretches out locking state, interior like this Shang Quan with interior under enclose into as a whole.When fluid motor-driven pinion rotation, ensure outside upper ring and upper table static, interior like this Shang Quan and interior lower circle turn to several angle along lower raceway and complete first direction leveling.Vert supporting second step leveling time, the second telescopic pin locking device is in and stretches out locking state, and the first telescopic pin locking device is in releasing orientation, and like this, time circle is fixed on outer lower ring and lower working platform transfixion relatively.When fluid motor-driven pinion rotation, ensure outside upper ring and upper mounting plate is stuck does not rotate, like this, upper circle turns an angle along oblique raceway and upper raceway, realizes leveling for the second time.
The one that the utility model proposes is verted and is supported and tilting platform, while guarantee transmission and levelling function, improves original pivoting support structure, greatly simplifies type of belt drive and arranges difficulty, alleviating product weight, be conducive to applying.
Accompanying drawing explanation
Fig. 1 is that one that the utility model proposes is verted supporting structure schematic diagram.
Fig. 2 is a kind of tilting platform structural representation that the utility model proposes.
Fig. 3 is the second telescopic pin locking device locking state schematic diagram.
Fig. 4 is the first telescopic pin locking device releasing orientation schematic diagram.
Embodiment
See accompanying drawing, one is verted supporting, it comprises outer ring, inner ring, first telescopic pin locking device 8, second telescopic pin locking device 9, steel ball and spacing block 6, outer ring comprises outside upper ring 1 and outer lower ring 7, inner ring comprises interior upper circle 3 and interior lower circle 5, outside upper ring is sleeved on outside interior upper circle, outer lower ring is sleeved on outside interior lower circle, between outside upper ring and interior upper circle, horizontal raceway is formed between outer lower ring and interior lower circle, inclined races is had between interior Shang Quan and interior lower circle, horizontal raceway α in an acute angle between inclined races and Internal and external cycle, horizontal raceway is parallel with attachment face, outside upper ring and interior upper circle connecting part, outer lower ring and interior Xia Quan connecting part and interior Shang Quan and interior Xia Quan connecting part are all sealed by Stamping Steel Ribbon 2, steel ball and spacing block 6 are arranged in horizontal raceway and inclined races, interior upper circle is provided with the interior lower circle of internal tooth and does not then arrange internal tooth, enclose bottom on interior and be provided with pin-and-hole plate 4, pin-and-hole plate is connected with interior upper circle by screw, interior Xia Quan bottom has pin-and-hole, pin-and-hole plate and the first telescopic pin locking device suitable, interior Xia Quan bottom pin-and-hole and the second telescopic pin locking device suitable.
A kind of tilting platform, it comprises upper mounting plate 10, lower bolster 11, small gear 12 and described supporting of verting, vert supporting outer lower ring and the second telescopic pin locking device be all arranged on lower bolster, first telescopic pin locking device is connected with Nei Xiaquan, outside upper ring is connected with upper mounting plate, small gear is arranged on upper mounting plate, and small gear is meshed with the internal tooth of interior upper circle.
Described a kind of tilting platform also comprises relay 13, first telescopic pin locking device and the second telescopic pin locking device are oil hydraulic cylinder, first telescopic pin locking device is fixedly connected with pin with the piston rod of the second telescopic pin locking device, the cylinder body of the first telescopic pin locking device and the second telescopic pin locking device is by electromagnetic valve, and described relay is connected with the solenoid valve of the second telescopic pin locking device with control first telescopic pin locking device respectively.
Vert supporting normal operation transmission time, first telescopic pin locking device and the second telescopic pin locking device are in and stretch out locking state, interior Shang Quan and interior lower circle are locked, Nei Xiaquan and lower working platform are locked, and like this, Shang Quan, Nei Xiaquan, outer lower ring become as a whole with lower working platform and remain static.When small gear is by fluid motor-driven, outside upper ring and upper working platform rotate along upper raceway, realize running well.Vert the supporting first step leveling time, the second telescopic pin locking device is in releasing orientation, and the first telescopic pin locking device is in and stretches out locking state, interior like this Shang Quan with interior under enclose into as a whole.When fluid motor-driven pinion rotation, ensure outside upper ring and upper table static, interior like this Shang Quan and interior lower circle turn to several angle along lower raceway and complete first direction leveling.Vert supporting second step leveling time, the second telescopic pin locking device is in and stretches out locking state, and the first telescopic pin locking device is in releasing orientation, and like this, time circle is fixed on outer lower ring and lower working platform transfixion relatively.When fluid motor-driven pinion rotation, ensure outside upper ring and upper mounting plate is stuck does not rotate, like this, upper circle turns an angle along oblique raceway and upper raceway, realizes leveling for the second time.
The one that the utility model proposes is verted and is supported and tilting platform, while guarantee transmission and levelling function, improves original pivoting support structure, greatly simplifies type of belt drive and arranges difficulty, alleviating product weight, be conducive to applying.
Claims (3)
1. a supporting of verting, it comprises outer ring, inner ring, steel ball and spacing block, outer ring comprises outside upper ring and outer lower ring, inner ring comprises interior Shang Quan and Nei Xiaquan, outside upper ring is sleeved on outside interior upper circle, outer lower ring is sleeved on outside interior lower circle, between outside upper ring and interior upper circle, horizontal raceway is formed between outer lower ring and interior lower circle, inclined races is had between interior Shang Quan and interior lower circle, horizontal raceway α in an acute angle between inclined races and Internal and external cycle, horizontal raceway is parallel with attachment face, outside upper ring and interior upper circle connecting part, outer lower ring and interior Xia Quan connecting part and interior Shang Quan and interior Xia Quan connecting part are all sealed by Stamping Steel Ribbon, steel ball and spacing block are arranged in horizontal raceway and inclined races, it is characterized in that it also comprises the first telescopic pin locking device and the second telescopic pin locking device, interior upper circle is provided with the interior lower circle of internal tooth and does not then arrange internal tooth, enclose bottom on interior and be provided with pin-and-hole plate, pin-and-hole plate is connected with interior upper circle by screw, interior Xia Quan bottom has pin-and-hole, pin-and-hole plate and the first telescopic pin locking device suitable, interior Xia Quan bottom pin-and-hole and the second telescopic pin locking device suitable.
2. a tilting platform, it is characterized in that it comprises upper mounting plate, lower bolster, small gear and supporting of verting as claimed in claim 1, vert supporting outer lower ring and the second telescopic pin locking device be all arranged on lower bolster, first telescopic pin locking device is connected with Nei Xiaquan, outside upper ring is connected with upper mounting plate, small gear is arranged on upper mounting plate, and small gear is meshed with the internal tooth of interior upper circle.
3. a kind of tilting platform according to claim 2, it is characterized in that it also comprises relay, first telescopic pin locking device and the second telescopic pin locking device are oil hydraulic cylinder, first telescopic pin locking device is fixedly connected with pin with the piston rod of the second telescopic pin locking device, the cylinder body of the first telescopic pin locking device and the second telescopic pin locking device is by electromagnetic valve, and described relay is connected with the solenoid valve of the second telescopic pin locking device with control first telescopic pin locking device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789917.4U CN205013497U (en) | 2015-10-14 | 2015-10-14 | Supporting and platform that verts vert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789917.4U CN205013497U (en) | 2015-10-14 | 2015-10-14 | Supporting and platform that verts vert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013497U true CN205013497U (en) | 2016-02-03 |
Family
ID=55212103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789917.4U Active CN205013497U (en) | 2015-10-14 | 2015-10-14 | Supporting and platform that verts vert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205013497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149746A (en) * | 2016-06-30 | 2016-11-23 | 三重型能源装备有限公司 | A kind of blower foundation inclined-plane levelling device and blower fan tower barrel |
| CN114253277A (en) * | 2022-02-28 | 2022-03-29 | 徐工消防安全装备有限公司 | Work device control system and method for work vehicle, and work vehicle |
-
2015
- 2015-10-14 CN CN201520789917.4U patent/CN205013497U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149746A (en) * | 2016-06-30 | 2016-11-23 | 三重型能源装备有限公司 | A kind of blower foundation inclined-plane levelling device and blower fan tower barrel |
| CN106149746B (en) * | 2016-06-30 | 2019-01-25 | 三一重型能源装备有限公司 | A kind of blower foundation inclined-plane levelling device and blower fan tower barrel |
| CN114253277A (en) * | 2022-02-28 | 2022-03-29 | 徐工消防安全装备有限公司 | Work device control system and method for work vehicle, and work vehicle |
| CN114253277B (en) * | 2022-02-28 | 2022-07-05 | 徐工消防安全装备有限公司 | Work device control system and method for work vehicle, and work vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205013497U (en) | Supporting and platform that verts vert | |
| CN201693392U (en) | Cylindrical cam indexer | |
| CN204369499U (en) | Table top can 360 ° of hydraulic elevating platforms rotated | |
| CN107366687A (en) | A kind of bearing ball filling device | |
| CN103613044A (en) | Multistage screw drive large-stroke automatic underprop tool | |
| CN203724673U (en) | Leveling device, rotary table leveling system and fire fighting truck | |
| CN206156692U (en) | Synchronous support frame of hydraulic pressure for building | |
| CN203954679U (en) | The novel excavator of travelling | |
| CN102937139A (en) | Pivoting support, boom system and elevating fire truck | |
| CN204713436U (en) | The spherical motion platform of a kind of two-freedom | |
| CN204713437U (en) | A kind of three degree of freedom spherical motion platform | |
| CN205981675U (en) | Hydraulic motor inertia loading test device | |
| CN205884772U (en) | Changeable model | |
| CN104803014B (en) | The spherical motion platform of two-freedom | |
| CN204400536U (en) | Platform telescoping hydraulic hoist | |
| CN110595748B (en) | Large-tonnage pressure test bench | |
| CN107836875A (en) | A kind of furniture of portable shatter-resistant | |
| CN205578512U (en) | Vert supporting and platform that verts that fast speed adjusting is flat | |
| CN206482959U (en) | A kind of psychological rehabilitation trainer | |
| CN204153757U (en) | A kind of lift gas-distributing cylinder | |
| CN207313072U (en) | A kind of high-altitude operation vehicle Lifting basket | |
| CN211608989U (en) | Multi freedom developments carousel | |
| CN106422945A (en) | Stirrer power device | |
| CN107745702A (en) | A kind of mechanized bridge sets up the transfer of car | |
| CN207120380U (en) | A kind of manual polysilicon chip perforating press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |