CN202597456U - Double-slewing cross type slewing support - Google Patents
Double-slewing cross type slewing support Download PDFInfo
- Publication number
- CN202597456U CN202597456U CN 201220083815 CN201220083815U CN202597456U CN 202597456 U CN202597456 U CN 202597456U CN 201220083815 CN201220083815 CN 201220083815 CN 201220083815 U CN201220083815 U CN 201220083815U CN 202597456 U CN202597456 U CN 202597456U
- Authority
- CN
- China
- Prior art keywords
- centre circle
- ring
- raceway
- plugging hole
- ring gear
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a double-slewing cross type slewing support which comprises an inner ring gear, an outer ring gear, rolling bodies, a plug and sealing strips, wherein each rolling body is located between a rolling way between the inner ring gear and a middle ring and a rolling way between the outer gear ring and the middle ring, an isolating block is installed between every adjacent rolling bodies, a plug hole is arranged in a position on the middle ring corresponding to the rolling way, the plug is correspondingly installed in a sliding way, and the sealing strips are correspondingly installed on the junction surface of the inner ring, the middle ring and the outer ring. The slewing support has simple structure and reliability in use, the requirement of simultaneous rotation of two parts is effectively realized, and a novel slewing support is provided for the packaging industry.
Description
Technical field
The utility model belongs to pivoting support, especially relates to a kind of package packing machine that carries big radial force and uses pivoting support.
Background technique
In engineering machinery field; Two revolution staggered form pivoting supports are applied to package packing machine; Two revolution staggered form pivoting supports can realize that inside and outside two-part rotate simultaneously; And bear bigger radial force, axial force and tilting moment simultaneously, bigger development prospect and application area are arranged at beverage filling and food package industry.
Summary of the invention
The purpose of the utility model provides a kind of two revolution staggered form pivoting support, and is not only simple in structure, is easy to install and maintenance, can two-part rotates simultaneously and unrestricted, for packaging industry provides a kind of novel suitable pivoting support.
The purpose of the utility model realizes like this: two revolution staggered form pivoting supports; Comprise ring gear, external toothing, rolling element, obstruction and Stamping Steel Ribbon; In the raceway of each rolling element between ring gear and centre circle, external toothing and centre circle; Between each adjacent rolling element, spacing block is installed all, on centre circle, is offered the obstruction that is slidingly installed of plugging hole and correspondence corresponding to the position of raceway, and on the junction plane of inner ring, centre circle and outer ring the corresponding Stamping Steel Ribbon of installing.
Said outer ring is the annular element of band external toothing; Equipped centre circle in the interior annular distance of outer ring; Centre circle is the annular element with inside and outside raceway; Equipped inner ring in the annular distance in the epimere of centre circle; Inner ring is the annular solid of band ring gear; Between outer ring and centre circle; And correspondingly respectively between centre circle and inner ring offer the chiasma type raceway identical with the roller diameter; Roller and spacing block order successively are respectively charged in each raceway from last plugging hole and following plugging hole; Last plugging hole is installed obstruction respectively with following plugging hole, taper bolt is installed is stopped up with locking.
External toothing and ring gear can rotate respectively under the driving of motor.
During assembling;, and installed and stop up and taper pin roller and the spacing block raceway of packing into by the plugging hole position, two revolution staggered form pivoting supports install; Two revolution staggered form pivoting supports are connected with the each several part of equipment; Can realize that each several part rotates as required, can increase work efficiency, satisfy the needs that bear big radial force, axial force and tilting moment simultaneously.
Two revolution staggered form pivoting supports that the utility model proposes, simple in structure, use reliably, realized the requirement that two-part rotate simultaneously effectively, for packaging industry provides a kind of novel pivoting support.
Now in conjunction with the accompanying drawings and embodiments two revolution staggered form pivoting supports that the utility model proposed are further described.
Description of drawings
Fig. 1 is two main cross-sectional schematic of turning round the staggered form pivoting supports that the utility model proposes.
Among Fig. 1: 1, external toothing 2, roller 3, spacing block 4, taper pin 5, obstruction 6, ring gear 7, Stamping Steel Ribbon 8, centre circle.
Embodiment
As can be seen from Figure 1: two revolution staggered form pivoting supports comprise external toothing 1, ring gear 6, centre circle 8, roller 2, obstruction 5 and Stamping Steel Ribbon 4, in the raceway of roller 2 between external toothing 1 and centre circle 8, ring gear 6 and centre circle 8; Between each adjacent roller 2, spacing block 3 is installed all, on centre circle 8, is offered two plugging holes and correspondence respectively and be slidingly installed and stop up 5 (cylindrical) corresponding to the position of raceway, and on the junction plane of external toothing 1, ring gear 6 and centre circle 8 the corresponding Stamping Steel Ribbon 7 of installing; Be characterized in: outer ring 1 is the ring part of band external tooth; Raceway in 45 ° is offered at inner ring surface middle part in outer ring 1, and assembling has the centre circle 8 of inside and outside 45 ° of raceways, raceway and outer ring 1 installation outside the lower end of centre circle 8; Raceway and ring gear are installed in the upper end of centre circle 8; Offer plugging hole and taper pin-hole at centre circle 8 with respect to raceway position, during assembling, by the plugging hole position with roller and the spacing block raceway of packing into; And install stop up 5 with taper pin 4; Two revolution staggered form pivoting supports install, and two revolution staggered form pivoting supports are connected with the each several part of equipment, can realize that each several part rotates as required; Can increase work efficiency, satisfy the needs that bear big radial force, axial force and tilting moment simultaneously.
Claims (3)
1. one kind pair is turned round the staggered form pivoting support; Comprise ring gear, centre circle, external toothing, rolling element, obstruction and Stamping Steel Ribbon; It is characterized in that in the raceway of rolling element between ring gear and centre circle, external toothing and centre circle; Spacing block all is installed between adjacent rolling element, on centre circle, is offered the obstruction that is slidingly installed of plugging hole and correspondence corresponding to the position of raceway, and on the junction plane of inner ring, centre circle and outer ring the corresponding Stamping Steel Ribbon of installing.
2. a kind of two revolution staggered form pivoting supports according to claim 1 is characterized in that the outer ring is the ring part of band external toothing, equipped centre circle in the interior annular distance of outer ring; Centre circle is the ring part with inside and outside raceway; Equipped inner ring in the annular distance in the epimere of centre circle, inner ring is for the annular solid of band ring gear, between outer ring and centre circle; And correspondingly respectively between centre circle and inner ring offer the cross type raceway identical with the roller diameter; Roller and spacing block order successively are respectively charged in each raceway from last plugging hole and following plugging hole, and last plugging hole is installed obstruction respectively with following plugging hole, taper pin is installed is stopped up with locking.
3. based on the described two revolution staggered form pivoting supports of claim 1, it is characterized in that external toothing and ring gear can rotate respectively under the driving of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220083815 CN202597456U (en) | 2012-03-08 | 2012-03-08 | Double-slewing cross type slewing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220083815 CN202597456U (en) | 2012-03-08 | 2012-03-08 | Double-slewing cross type slewing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597456U true CN202597456U (en) | 2012-12-12 |
Family
ID=47315001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220083815 Expired - Lifetime CN202597456U (en) | 2012-03-08 | 2012-03-08 | Double-slewing cross type slewing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461409A (en) * | 2016-06-06 | 2017-12-12 | 斯凯孚公司 | Revolution roller bearing with sensing probe |
| CN111853054A (en) * | 2019-04-30 | 2020-10-30 | 斯凯孚公司 | Rolling bearing comprising three concentric rings |
-
2012
- 2012-03-08 CN CN 201220083815 patent/CN202597456U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461409A (en) * | 2016-06-06 | 2017-12-12 | 斯凯孚公司 | Revolution roller bearing with sensing probe |
| CN107461409B (en) * | 2016-06-06 | 2020-07-03 | 斯凯孚公司 | Rotary roller bearing with sensing probe |
| CN111853054A (en) * | 2019-04-30 | 2020-10-30 | 斯凯孚公司 | Rolling bearing comprising three concentric rings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101700857A (en) | Heavy-load large-size pivoting support | |
| CN202937782U (en) | Uniform load structure of planet gear | |
| CN103562574A (en) | Large rolling bearing | |
| CN201202733Y (en) | Double-column ball type revolving support | |
| CN202597456U (en) | Double-slewing cross type slewing support | |
| CN201224436Y (en) | Double-L-shaped pivoting support for heavy type trailer | |
| CN201526602U (en) | Three-row roller rotating support | |
| CN202381532U (en) | External tooth three-row roller type rotary supporting bearing | |
| CN201627926U (en) | Heavy truck bridge hub oil seal | |
| CN103133523A (en) | Outer tooth three-row-roller type slewing supporting bearing | |
| CN201198867Y (en) | Double rotary type pivoting support for filling machine | |
| CN105179646B (en) | Effective powerful type wire drawing decelerator | |
| CN201448358U (en) | Special type slewing bearing | |
| CN103133527A (en) | Self-positioning external-tooth crossed roller type slewing bearing | |
| CN102990324A (en) | Turntable mechanism of aerosol valve assembling machine | |
| CN207112058U (en) | A kind of spiral closing device and its forced seal ball valve | |
| CN202451594U (en) | Full complement thrust ball bearing for automobile front wheel absorber | |
| CN203096575U (en) | Vibration side walking bearing base assembly for vibratory roller | |
| CN202729667U (en) | Output structure of lorry-mounted crane turning device | |
| CN202176614U (en) | Flange bearing | |
| CN201618734U (en) | Unloading belt pulley of drawing-wire machine | |
| CN103711790A (en) | Three-ring internal and external gear type slewing bearing | |
| CN203068025U (en) | Central slewing joint provided with bearing additionally | |
| CN202561035U (en) | Shaft end sealing structure for bearing box body | |
| CN208519058U (en) | A kind of thrust ball and bearing with cross roller ball combination bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161209 Address after: 243000 Ma'anshan economic and Technological Development Zone, Anhui, West Hill Road, No. 3, No. 399 Patentee after: Ma'anshan Fangyuan Pml Precision Mechanism Ltd Address before: 243000 Anhui city of Ma'anshan province Jinjiazhuang District Cihu Chemical Industry Road No. 1 Patentee before: Maanshan Fangyuan Slewing Ring Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |