CN201096182Y - Clearance adjustable type split rotation gear plate - Google Patents
Clearance adjustable type split rotation gear plate Download PDFInfo
- Publication number
- CN201096182Y CN201096182Y CNU2007201020188U CN200720102018U CN201096182Y CN 201096182 Y CN201096182 Y CN 201096182Y CN U2007201020188 U CNU2007201020188 U CN U2007201020188U CN 200720102018 U CN200720102018 U CN 200720102018U CN 201096182 Y CN201096182 Y CN 201096182Y
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- ring
- circle
- rolling element
- rolling
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Abstract
The utility model discloses a split rotary tooth disc with adjustable clearance, comprising an upper ring and a lower ring for a ring gear; a circular installation lug boss is arranged on one side of the side wall of the ring gear and the other side of the side wall is provided with a circle of teeth; the circular upper ring and the circular lower ring are respectively hitched at the upper part and the lower part of the lug boss, and an upper rolling body and a lower rolling body are respectively installed between the installation interfaces of the upper and the lower rings with the upper and the lower parts of the circular lug boss on the ring gear; a circular control clearance is arranged between the upper head face of the lower ring and the lower head face of the upper ring, and a clearance adjustor is sandwiched in the circular control clearance; ring gear installation holes are evenly distributed on the ring gear in the direction of the plumb line; installation holes for the upper ring and the lower ring are evenly distributed on the circular upper ring and the circular lower ring in the directions of the plumb lines and the installation holes for the upper ring align with the installation holes for the lower ring. The utility model is a rotary piece with adjustable clearance, which can be used repeatedly even after wear and tear and can save maintenance cost and reduce operational cost.
Description
One, technical field
The utility model relates to a kind of revolution fluted disc, is a kind of rotating clearance adjustable type split revolution of workpiece fluted disc that is applied to crane, hoist and rotary mechanism.
Two, technical background
At present, generally the revolution fluted disc of Shi Yonging is the integral type revolution part, this parts are after slip or roll piece wearing and tearing, can not adjust, whole parts are scrapped, not only cause a large amount of wastes, and labor strength is big when changing parts, influence normal operation, cause operating efficiency low, the operating cost height.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of clearance adjustable type split of carrying out adjusting in the gap to turn round fluted disc.
The purpose of this utility model can realize by the following technical solutions:
A kind of clearance adjustable type split revolution fluted disc is made up of gear ring, Xia Quan, last circle.A side is provided with the installation base of ring on the sidewall of gear ring, opposite side is provided with a circle tooth, bottom and the top that is set in boss is enclosed in going up of the following circle of ring and ring, the bottom of the ring installation base of gear ring and top and Xia Quan and on be separately installed with rolling element and last rolling element down between the circle attachment face, the adjusting play that annular is arranged between the upper end of following circle and the lower end surface of last circle, in the adjusting play, clamp gapped adjustment piece, the uniform gear ring mounting hole that on gear ring, has the plummet direction to be provided with, on the following circle of ring and ring, enclose the uniform mounting hole of circle up and down that has the plummet direction to be provided with respectively, Xia Quan and on the mounting hole of circle up and down that encloses corresponding up and down.
The outer side wall of the utility model gear ring is provided with the installation base of ring, and madial wall is provided with a circle tooth.
The utility model is provided with the installation base of ring at the madial wall of gear ring, and outer side wall is provided with a circle tooth.
There is the bucking ladder of annular the inboard on the utility model Xia Quan top, going to the bottom of bucking ladder is provided with the rolling locating slot of rolling element under the circle, there is the bucking ladder of annular the inboard of last circle bottom, the upper base of bucking ladder is provided with the rolling locating slot of rolling element on the circle, the bottom of the ring installation base of gear ring and top have with Xia Quan and on the corresponding rolling element locating slot of rolling locating slot that encloses.
There is the bucking ladder of annular in the outside on the utility model the utility model Xia Quan top, going to the bottom of bucking ladder is provided with the rolling locating slot of rolling element under the circle, there is the bucking ladder of annular in the outside of last circle bottom, the upper base of bucking ladder is provided with the rolling locating slot of rolling element on the circle, the bottom of the ring installation base of gear ring and top have with Xia Quan and on the corresponding rolling element locating slot of rolling locating slot that encloses.
The rolling element of the ball-point pen type rolling bearing type that rolling element and last rolling element respectively surround on the bottom and the top of boss for the identical spheroid of a plurality of diameters under the utility model, or the rolling element of the cylindrical rolling bearing type that surrounds on the bottom and the top of boss for a plurality of identical cylindrical bodys or cone, the gap adjustment piece that clamps in the adjusting play is a ring gasket type adjustment piece, or be distributed on the multi-point support formula adjustment piece that forms in the adjusting play of ring by a plurality of disks, or in the adjusting play, clamp the gap adjustment piece of a plurality of uniform short cylindrical shape, positioning boss is arranged at top or bottom at short cylindrical, following circle or on enclose the location pit that is complementary with positioning boss arranged.
The utility model compared with prior art has the revolution part adjustable gaps, can reuse after the revolution part wearing and tearing, saves the maintenance expenses of equipment, reduces the advantage of operating cost.
Four, description of drawings
Fig. 1 is the plan view (internal tooth form) of the overall structure schematic representation of clearance adjustable type split revolution fluted disc
Fig. 2 is the plan view (internal tooth form) of the overall structure schematic representation of clearance adjustable type split revolution fluted disc
Fig. 3 is a clearance adjustable type split revolution fluted disc plan view partial enlarged drawing (internal tooth form)
Fig. 4 is a clearance adjustable type split revolution fluted disc plan view partial enlarged drawing (external tooth form)
Five, embodiment
Fig. 1---shown in 3: a kind of clearance adjustable type split revolution fluted disc, by gear ring 1, under enclose 2, last circle 3 is formed, the outer side wall of the gear ring 1 of ring is provided with the installation base of ring, madial wall is provided with a circle tooth, circle 3 is set in the bottom and the top of boss on the following circle 2 of ring and ring, the bottom of the ring installation base of gear ring 1 and top and down circle 2 and on be separately installed with rolling element 4 and last rolling element 5 down between circle 3 attachment faces, enclose the adjusting play 9 that annular is arranged between the lower end surface of 2 upper end and last circle 3 down, in adjusting play 9, clamp gapped adjustment piece 6, the uniform gear ring mounting hole 7 that on gear ring 1, has the plummet direction to be provided with, the uniform mounting hole of circle up and down 8 that on circle 3 on the following circle 2 of ring and the ring, has the plummet direction to be provided with respectively, the correspondence about in the of 8 of the mounting hole of circle up and down on play circle 2 and the last circle 3.There is the bucking ladder of annular the inboard of enclosing 2 tops down, going to the bottom of bucking ladder is provided with the rolling locating slot of rolling element 4 under the circle, there is the bucking ladder of annular the inboard of last circle 3 bottoms, the upper base of bucking ladder is provided with the rolling locating slot of rolling element 5 on the circle, the bottom of the ring installation base of gear ring 1 and top have with circle 2 down and on enclose the corresponding rolling element locating slot of rolling locating slot on 3.The rolling element of the ball-point pen type rolling bearing type that following rolling element 4 and last rolling element 5 respectively surround on the bottom and the top of boss for the identical spheroid of a plurality of diameters, the gap adjustment piece 6 that clamps in adjusting play 9 is the ring pad, it is the gap adjustment piece 6 by a plurality of uniform short cylindrical shape, positioning boss is arranged at the bottom at short cylindrical, enclose down 2 or on the location pit that is complementary with positioning boss is arranged.On the circle installing technological hole 10 is being arranged up and down.Gear ring 1 is concentric disk with following circle 2 and last circle 3, and following circle 2 and last circle 3 are installed on the gear ring 1 by positioning table and can rotate around it.
Shown in Figure 4: be provided with the installation base of ring at the madial wall of gear ring 1, outer side wall is provided with a circle tooth.There is the bucking ladder of annular in the outside of enclosing 2 tops down, going to the bottom of bucking ladder is provided with the rolling locating slot of rolling element 4 under the circle, there is the bucking ladder of annular in the outside of last circle 3 bottoms, the upper base of bucking ladder is provided with the rolling locating slot of rolling element 5 on the circle, the bottom of the ring installation base of gear ring 1 and top have with circle 2 down and on enclose the corresponding rolling element locating slot of rolling locating slot on 3.
Claims (6)
1. fluted disc is turned round in a clearance adjustable type split, by gear ring (1), following circle (2), last circle (3) is formed, it is characterized in that: a side is provided with the installation base of ring on the sidewall of gear ring (1), opposite side is provided with a circle tooth, bottom and the top that (3) are set in boss is enclosed in going up of the following circle (2) of ring and ring, between the bottom of the ring installation base of gear ring (1) and top and Xia Quan (2) and last circle (3) attachment face, be separately installed with rolling element (4) and last rolling element (5) down, the adjusting play (9) that annular is arranged between the upper end of following circle (2) and the lower end surface of Shang Quan (3), in adjusting play (9), clamp gapped adjustment piece (6), the uniform gear ring mounting hole (7) that on gear ring (1), has the plummet direction to be provided with, following circle (2) and going up of ring at ring are enclosed the uniform mounting hole of circle up and down (8) that has the plummet direction to be provided with respectively on (3), and the mounting hole of circle up and down (8) on following circle (2) and the last circle (3) is corresponding up and down.
2. clearance adjustable type split revolution fluted disc according to claim 1, it is characterized in that: the outer side wall of gear ring (1) is provided with the installation base of ring, and madial wall is provided with a circle tooth.
3. clearance adjustable type split according to claim 1 revolution fluted disc is characterized in that: be provided with the installation base of ring at the madial wall of gear ring (1), outer side wall is provided with a circle tooth.
4. clearance adjustable type split revolution fluted disc according to claim 2, it is characterized in that: there is the bucking ladder of annular the inboard on circle (2) top down, going to the bottom of bucking ladder is provided with the rolling locating slot of rolling element (4) under the circle, there is the bucking ladder of annular the inboard of last circle (3) bottom, the upper base of bucking ladder is provided with the rolling locating slot of rolling element (5) on the circle, has and the corresponding rolling element locating slot of rolling locating slot that encloses down on (2) and the last circle (3) on the bottom and the top of the ring installation base of gear ring (1).
5. clearance adjustable type split revolution fluted disc according to claim 3, it is characterized in that: there is the bucking ladder of annular in the outside on circle (2) top down, going to the bottom of bucking ladder is provided with the rolling locating slot of rolling element (4) under the circle, there is the bucking ladder of annular in the outside of last circle (3) bottom, the upper base of bucking ladder is provided with the rolling locating slot of rolling element (5) on the circle, has and the corresponding rolling element locating slot of rolling locating slot that encloses down on (2) and the last circle (3) on the bottom and the top of the ring installation base of gear ring (1).
6. according to claim 1 or 2 or 3 or 4 or 5 described clearance adjustable type split revolution fluted discs, it is characterized in that: the rolling element of the ball-point pen type rolling bearing type that following rolling element (4) and last rolling element (5) respectively surround on the bottom and the top of boss for the identical spheroid of a plurality of diameters, or the rolling element of the cylindrical rolling bearing type that surrounds on the bottom and the top of boss for a plurality of identical cylindrical bodys or cone, the gap adjustment piece (6) that clamps in adjusting play (9) is a ring gasket type adjustment piece, or be distributed on the multi-point support formula adjustment piece that forms in the adjusting play (9) of ring by a plurality of disks, or in adjusting play (9), clamp the gap adjustment piece (6) of a plurality of uniform short cylindrical shape, positioning boss is arranged at top or bottom at short cylindrical, on Xia Quan (2) or last circle (3) the location pit that is complementary with positioning boss is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201020188U CN201096182Y (en) | 2007-07-19 | 2007-07-19 | Clearance adjustable type split rotation gear plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201020188U CN201096182Y (en) | 2007-07-19 | 2007-07-19 | Clearance adjustable type split rotation gear plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096182Y true CN201096182Y (en) | 2008-08-06 |
Family
ID=39923235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201020188U Expired - Fee Related CN201096182Y (en) | 2007-07-19 | 2007-07-19 | Clearance adjustable type split rotation gear plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096182Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431916A (en) * | 2011-12-21 | 2012-05-02 | 上海三一科技有限公司 | Ring rail adjustable supporting device and crane containing same |
| CN110980561A (en) * | 2019-12-16 | 2020-04-10 | 江苏航运职业技术学院 | Harbour crane jib loading boom slewer |
-
2007
- 2007-07-19 CN CNU2007201020188U patent/CN201096182Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431916A (en) * | 2011-12-21 | 2012-05-02 | 上海三一科技有限公司 | Ring rail adjustable supporting device and crane containing same |
| CN102431916B (en) * | 2011-12-21 | 2014-07-23 | 上海三一科技有限公司 | Ring rail adjustable supporting device and crane containing same |
| CN110980561A (en) * | 2019-12-16 | 2020-04-10 | 江苏航运职业技术学院 | Harbour crane jib loading boom slewer |
| CN110980561B (en) * | 2019-12-16 | 2020-11-03 | 江苏航运职业技术学院 | Harbour crane jib loading boom slewer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 |