CN207364236U - Adapt to the mesh gear of gear wheel beat - Google Patents
Adapt to the mesh gear of gear wheel beat Download PDFInfo
- Publication number
- CN207364236U CN207364236U CN201721470674.3U CN201721470674U CN207364236U CN 207364236 U CN207364236 U CN 207364236U CN 201721470674 U CN201721470674 U CN 201721470674U CN 207364236 U CN207364236 U CN 207364236U
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- CN
- China
- Prior art keywords
- bearing
- gear
- base
- gear wheel
- swinging
- 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 - Fee Related
Links
- 241000239290 Araneae Species 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000003464 cuspid Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- Gear Transmission (AREA)
- Support Of The Bearing (AREA)
Abstract
Yaw rotation equipment gear driving geared assembly is the utility model is related to, is specifically a kind of mesh gear for adapting to gear wheel beat.Including gear wheel, pinion gear, swing base, driving device, pinion gear, which is installed on, to be swung on base, rotated by engaging drive gear wheel with gear wheel, further include slidably supported device and swinging mounting device, slidably supported device is installed on the lower part for swinging base one end, and swinging mounting device is installed on the lower part for swinging the base other end.The utility model can make pinion gear adapt to the beat of gear wheel automatically, keep gear pair engagement good, improve the force-bearing situation of gear pair, make pinion gear both sides shaft strength uniform, improve the security reliability of apparatus for rotating operating, easy for installation.
Description
Technical field
Yaw rotation equipment gear driving geared assembly is the utility model is related to, is specifically a kind of adaptation gear wheel beat
Mesh gear.
Background technology
The transmission device of rotary kiln mainly includes the components such as gear wheel, pinion gear, hold-down support, passes through matching somebody with somebody for big pinion gear
The rotation for realizing rotary kiln is closed, when rotary kiln produces deflection deformation due to heating, beat, pinion gear peace occur therewith for gear wheel
On hold-down support, angle and position can not be adjusted, causes big steamboat and pinion gear to engage bad, gear pair local pressure mistake
Greatly, occur abrasion, spot corrosion and breakage when serious.
Utility model content
The utility model aims to solve the problem that the above problem, so as to provide a kind of mesh gear for adapting to gear wheel beat.
The utility model solves described problem, and the technical solution of use is：
A kind of mesh gear for adapting to gear wheel beat, including gear wheel, pinion gear, swing base, driving device,
Pinion gear, which is installed on, to be swung on base, is rotated by engaging drive gear wheel with gear wheel, is further included slidably supported device and pendulum
Dynamic supporting arrangement, slidably supported device are installed on the lower part for swinging base one end, and it is another that swinging mounting device is installed on swing base
The lower part of one end.
Using the utility model of above-mentioned technical proposal, compared with prior art, the characteristics of it is protruded, is：
Pinion gear can be made to adapt to the beat of gear wheel automatically, keep gear pair engagement good, improve the stress of gear pair
Situation, makes pinion gear both sides shaft strength uniform, improves the security reliability of apparatus for rotating operating, easy for installation.
Preferably, the further technical solution of the utility model is：
Swinging mounting device includes bearing spider, the first spherical bearing, the first axis pin, and bearing spider is fixedly mounted on ground
On the basis of, the first axis pin is installed on bearing spider by the first spherical bearing, and bearing spider is by the first axis pin with swinging bottom
One end of seat is hinged.
Sliding support includes hold-down support, adjustment bolt, sliding panel, globe thrust bearing, butterfly spring, the second ball
Spherical bearing, the second axis pin, connects bearing, hold-down support are fixedly mounted in ground base, and the second axis pin passes through the second spherical axis
Hold on hold-down support, hold-down support is hinged by the lower end of the second axis pin and adjustment bolt, and the upper end of adjustment bolt leads to
Nut is crossed to be fixedly connected with connects bearing, connects bearing is fixedly connected with swinging the other end of base, the lower section of connects bearing according to
Secondary installation sliding panel, globe thrust bearing, butterfly spring, sliding panel, globe thrust bearing, butterfly spring are set in adjustment
On bolt and pass through nut restriction site.
Sliding panel is self-lubricating abrasion-resistant polyfluortetraethylene plate.
Brief description of the drawings
Fig. 1 is the utility model embodiment structure diagram；
Fig. 2 is the left view structural representation of Fig. 1；
Fig. 3 is the structure diagram of the utility model embodiment swinging mounting device；
Fig. 4 is the structure diagram of the utility model embodiment sliding support；
Fig. 5 is A-A sectional views in Fig. 4；
In figure：Gear wheel 1；Pinion gear 2；Swing base 3；Adjustment bolt 4；Hold-down support 5；First spherical bearing 6；Bearing
Bearing 7；Pinion shaft 8；Bearing and bearing block 9；Flexible coupling 10；First axis pin 11；Connects bearing 12；Sliding panel 13；Ball
Face thrust bearing 14；Butterfly spring 15；Second spherical bearing 16；Second axis pin 17；First nut 18；Second nut 19；Ground
Basis 20；Bearing backplate 21；Base-plate 22.
Embodiment：
With reference to embodiment, the utility model is described in further detail, and purpose, which is only that, more fully understands the utility model
Content, therefore, the cited case are not intended to limit the scope of protection of the utility model.
Referring to Fig. 1, Fig. 2, a kind of mesh gear for adapting to gear wheel beat, including gear wheel 1, pinion gear 2, swing
Base 3, slidably supported device, swinging mounting device, driving device, pinion gear 2 be installed on swing base 3 on, by with canine tooth
The engagement of wheel 1 drive gear wheel 1 rotates, and slidably supported device is installed on the lower part for swinging base one end, the installation of swinging mounting device
Swinging the lower part of the base other end.
Referring to Fig. 3, swinging mounting device includes bearing spider 7, the first spherical bearing 6, the first axis pin 11, the first spherical axis
It is self-lubricating ball bearing to hold 6, and bearing spider 7 is fixedly mounted in ground base 20, and the first axis pin 11 passes through the first spherical bearing 6
On bearing spider 7, bearing spider 7 is by the first axis pin 11 and swings one end of base 3 and is hinged, and swings base 3 around the
The center of one spherical bearing 6 is swung within the specific limits.
Referring to Fig. 4, Fig. 5, sliding support includes hold-down support 5, adjustment bolt 4, sliding panel 13, globe thrust bearing
14th, butterfly spring 15, the second spherical bearing 16, the second axis pin 17, the first nut 18, the second nut 19, connects bearing 12.
The lower part of adjustment bolt 4 is circle, and centre is provided with through hole, and hold-down support 5 includes base-plate 22 and bearing backplate
21, bearing backplate 21 is welded on base-plate 22, and base-plate 22 is fixedly mounted in ground base 20, and the second axis pin 17 is logical
The second spherical bearing 16 is crossed on bearing backplate 21, hold-down support 5 is cut with scissors by the second axis pin 17 and the lower end of adjustment bolt 4
Connect, adjustment bolt 4 can be swung around the center of the second spherical bearing 16 in certain scope, and the upper end of adjustment bolt 4 passes through
One nut 18 is fixedly connected with connects bearing 12, and connects bearing 12 is fixedly connected with swinging the other end of base 3, is connected by limiting
Realize that limitation swings the displacement of 3 in the vertical direction of base in the position for connecing bearing 12.
Sliding panel 13, globe thrust bearing 14, butterfly spring 15 are installed in the lower section of connects bearing 12 successively, sliding panel 13,
Globe thrust bearing 14, butterfly spring 15 are set in adjustment bolt 4 and by 19 restriction site of the second nut, sliding panels
13 be self-lubricating abrasion-resistant polyfluortetraethylene plate, and installed in the lower section for swinging base 3, swinging base 3 can be along sliding panel 13 certain
In the range of translation gliding, globe thrust bearing 14 and butterfly spring 15 are sequentially arranged at the lower section of sliding panel 13, pass through the second spiral shell
Mother 19 is fixed and clamped, and globe thrust bearing 14 is lubricate-free sphere thrust bearing, and swinging base 3 can be in globe thrust bearing 14
Realize in a certain range and swing in radius.
The power set that driving device engages for gear wheel 1 with pinion gear 2, including pinion shaft 8, bearing and bearing block 9,
Flexible coupling 10, shaft coupling input and output end position deviation caused by flexible coupling 10 can absorb 2 beat of pinion gear.
Hold-down support 5 includes base-plate 22 and bearing backplate 21, between having between adjustment bolt 4 and bearing backplate 21 necessarily
Gap prevents that adjustment bolt 4 extrudes slidably supported device during adjusting position, it can be achieved that adjustment bolt 4 swings
Bearing backplate 21 deforms.
During work, driving torque is given by 10 input terminal of flexible coupling, drives pinion shaft 8 and pinion gear 2 to rotate, is driven
Dynamic gear wheel 1 rotates, and gear wheel 1 is fixed on apparatus for rotating, when beat occurs for apparatus for rotating and canine tooth, 1, pinion gear 2 with
Engagement force between gear wheel 1 is uneven along facewidth directional spreding, equivalent to gear both sides two bearings and 9 stress of bearing block not
Deng, at this time swing base 3 around the first spherical bearing 6 central rotation, if necessary, swing base 3 can also be along sliding panel 13 one
Determine translation gliding in scope, thus have adjusted the position of pinion gear 2, it is gradually reduced and eliminated by force difference, realizes pinion gear 2 certainly
Move the beat for adapting to gear wheel 1 and keep gear pair engagement good.
The present apparatus can make pinion gear 2 adapt to the beat of gear wheel 1 automatically, keep gear pair engagement good, improve gear
Secondary force-bearing situation, makes 2 both sides shaft strength of pinion gear uniform, improves the security reliability of apparatus for rotating operating, easy for installation.
The above is only the preferred feasible embodiment of the utility model, not thereby limits to the power of the utility model
Sharp scope, all equivalence changes made with the utility model specification and its accompanying drawing content, is both contained in the utility model
Within interest field.
Claims (4)
1. a kind of mesh gear for adapting to gear wheel beat, including gear wheel, pinion gear, swing base, driving device, small
Gear, which is installed on, to be swung on base, is rotated by engaging drive gear wheel with gear wheel, it is characterised in that：Further include slidably supported
Device and swinging mounting device, slidably supported device are installed on the lower part for swinging base one end, and swinging mounting device is installed on pendulum
The lower part of the dynamic base other end.
2. the mesh gear according to claim 1 for adapting to gear wheel beat, it is characterised in that：Swinging mounting device
Including bearing spider, the first spherical bearing, the first axis pin, bearing spider is fixedly mounted in ground base, and the first axis pin passes through
First spherical bearing is installed on bearing spider, and bearing spider is hinged by the first axis pin with swinging one end of base.
3. the mesh gear according to claim 1 for adapting to gear wheel beat, it is characterised in that：Sliding support
Including hold-down support, adjustment bolt, sliding panel, globe thrust bearing, butterfly spring, the second spherical bearing, the second axis pin, connection
Bearing, hold-down support are fixedly mounted in ground base, and the second axis pin is installed on hold-down support by the second spherical bearing, Gu
Determine bearing to be hinged by the lower end of the second axis pin and adjustment bolt, the upper end of adjustment bolt is fixed by nut and connects bearing to be connected
Connect, connects bearing is fixedly connected with swinging the other end of base, and sliding panel, sphere thrust axis are installed in the lower section of connects bearing successively
Hold, butterfly spring, sliding panel, globe thrust bearing, butterfly spring are set in adjustment bolt and by nut agretopes
Put.
4. the mesh gear according to claim 3 for adapting to gear wheel beat, it is characterised in that：Sliding panel is from profit
Sliding wear-resisting polyfluortetraethylene plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470674.3U CN207364236U (en) | 2017-11-07 | 2017-11-07 | Adapt to the mesh gear of gear wheel beat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470674.3U CN207364236U (en) | 2017-11-07 | 2017-11-07 | Adapt to the mesh gear of gear wheel beat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364236U true CN207364236U (en) | 2018-05-15 |
Family
ID=62346245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721470674.3U Expired - Fee Related CN207364236U (en) | 2017-11-07 | 2017-11-07 | Adapt to the mesh gear of gear wheel beat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631009A (en) * | 2017-11-07 | 2018-01-26 | 中材建设有限公司 | Adapt to the mesh gear of gear wheel beat |
-
2017
- 2017-11-07 CN CN201721470674.3U patent/CN207364236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631009A (en) * | 2017-11-07 | 2018-01-26 | 中材建设有限公司 | Adapt to the mesh gear of gear wheel beat |
| CN107631009B (en) * | 2017-11-07 | 2022-07-29 | 中材建设有限公司 | Meshing transmission device suitable for large gear deflection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |