CN2913745Y - Framework of stable transmission glass lining retort speed reducer - Google Patents
Framework of stable transmission glass lining retort speed reducer Download PDFInfo
- Publication number
- CN2913745Y CN2913745Y CNU2006200867262U CN200620086726U CN2913745Y CN 2913745 Y CN2913745 Y CN 2913745Y CN U2006200867262 U CNU2006200867262 U CN U2006200867262U CN 200620086726 U CN200620086726 U CN 200620086726U CN 2913745 Y CN2913745 Y CN 2913745Y
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- Prior art keywords
- bearing
- transmission shaft
- speed reducer
- metal
- support body
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- Expired - Fee Related
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Abstract
A frame of enamel reaction tank reducer capable of transmitting stably includes a frame body, a transmission shaft, a coupling connected with top end of the transmission shaft and the reducer, a stirring rod connected with the bottom end of the transmission shaft and arranged in the reaction tank, and a bearing box connected in the frame body. The transmission shaft passes through the bearing box and installed in the bearing box via an upper and a lower bearing, both the upper bearing and the lower bearing are deep groove ball bearings selected from types 6208-6222, and the upper bearing, the lower bearing and the transmission shaft between the two bearings have the same diameter. The utility model can be installed easily, and can work stably to reduce extreme pulsation or vibration in radical direction of the bottom end of the transmission shaft during working, thereby protecting sealing device of the enamel reaction tank and doubling service life of the sealing device. No grooving is needed for the transmission shaft to achieve simple production and improved torque strength of the transmission, therefore the utility model also has the advantages of no requirement for shaft sleeve, reduced material consumption and lowered cost.
Description
Technical field
The utility model relates to the general speed reducer frame of glass-lined reactor.
Background technique
The stirring shaft of glass-lined reactor is connected with the power plant speed reducer by transmission shaft, and the glass-lined reactor frame is to be used for installing transmission shaft, is to support, connect speed reducer output shaft and retort stirring shaft.Therefore, the transmission shaft processing and the accurate quality of installing are to solve transmission shaft, stirring shaft to rock the underlying cause.The present frame of using, transmission shaft is multistage step transmission shaft, " the thin neck " that has a minor diameter grooving to form on the transmission shaft between upper bearing (metal) and the lower bearing, the transmission shaft that " thin neck " located is added with axle sleeve, also is added with axle sleeve between upper bearing (metal) and the lower bearing.In actual applications, the transmission shaft torsion strength of frame is limited, and " thin neck " located transmission shaft and ruptured easily.Because of processing grooving and designing two axle sleeves, improved cost simultaneously, and loading and unloading more complicated, loaded down with trivial details.Upper bearing (metal) need adopt different structures with lower bearing, different size supports the transmission shaft of two step bands " thin neck ", general upper bearing (metal) adopts deep groove ball bearing, lower bearing adopts thrust ball bearing, but during transmission shaft work, be easy to take place severity circular runout or vibration, galloping, and the seal arrangement of the glass-lined reactor of lower end also produced harmful effect.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of stable transmission glass-lined reactor speed reducer frame, improves the stationarity of transmission shaft work running.
A kind of stable transmission glass-lined reactor of the utility model speed reducer frame, comprise support body, transmission shaft, the transmission shaft top connects coupling, coupling is connected with speed reducer, the transmission shaft lower end connects with the stirring shaft of glass-lined reactor, it is characterized in that connecting a bearing box in the support body, transmission shaft passes bearing box and is installed in the bearing box by upper bearing (metal) and lower bearing, and upper bearing (metal) and lower bearing all adopt the arbitrary model in the deep groove ball bearing 6208～6222.
6208～6222 is the deep groove ball bearing of NBS model; adopt the bearing of unified mode of structure; make easy for installation; make vertical drive shaft become the bearing fulcrum of two vertical running uniformities (by original two uneven bearing fulcrums of vertical running; become the bearing fulcrum of two vertical running uniformities); thereby make transmission shaft work running steadily easily; reduce violent circular runout or vibration in the work running of transmission shaft bottom; accuracy is higher; protect the seal arrangement of glass-lined reactor simultaneously, can prolong seal life more than 2 times.
The utility model upper bearing (metal), lower bearing and between corresponding transmission shaft can be designed to transmission shaft with diameter.Transmission shaft does not need grooving, makes that processing is simple and convenient, can improve the torsion strength of transmission shaft; Can add axle sleeve between upper bearing (metal) and the lower bearing, also can not add axle sleeve, than axle sleeve of original omission, economical with materials has reduced cost at least.
Described bearing box is installed on the bearing cassette holder, the bearing cassette holder is planely to fixedly connected with support body, on between bearing cassette holder and the support body angle in up and down about the observation panel joint end rinforcement bar can be set again, to improve the torsion strength of frame, also play the effect of retaining oil.
Advantage of the present utility model:
Transmission shaft is easy for installation, and transmission shaft work running steadily easily reduces violent circular runout or vibration in the work running of transmission shaft bottom, has protected the glass-lined reactor seal arrangement, can prolong seal life more than 1 times.Transmission shaft is grooving not, and processing is simple, has improved the transmission shaft torsion strength; Saved axle sleeve, economical with materials has reduced cost.Remove and install simple and convenient.The bearing cassette holder is plane, and it is simple to make easy processing.Rinforcement bar can improve the torsion strength of frame, also plays the effect of retaining oil, has prolonged working life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: about in the of 13 the observation panel connection place for 11 times observation panels of observation panel, 12 axle sleeves on 1 support body, 2 shell type coupling, 3 transmission shafts, 4 upper bearing (metal)s, 5 bearing boxs, 6 rinforcement bars, 7 lower bearings, 8 speed reducer output shafts, the 9 bearing cassette holders 10
Embodiment
The general speed reducer frame of the utility model glass-lined reactor, comprise support body 1, support body 1 internal fixation connection bearing cassette holder 9, bearing cassette holder 9 is plane, bearing box 5 is installed on the bearing cassette holder 9, transmission shaft 3 passes bearing box 5 and is installed in the bearing box 5 by upper bearing (metal) 4 and lower bearing 7, transmission shaft 3 lower ends are connected with the stirring shaft of glass-lined reactor, transmission shaft 3 tops are by the output shaft 8 of coupling 2 connection power plant speed reducers, and the last angle between bearing cassette holder 9 and the support body 1 observation panel connection place about 13 ends up and down is provided with rinforcement bar 6.The corresponding upper bearing (metal) 4 of transmission shaft, lower bearing 7 places and between position grooving not, and be designed to same diameter (lower bearing 7 with the transmission shaft of upper/lower positions can with the same diameter in its top, also can different-diameter).Upper bearing (metal) 4 and lower bearing 7 all adopt deep groove ball bearing 6208～6222 arbitrary models, are added with axle sleeve 12 (also can not adding) therebetween.
The transmission shaft lower end couples together according to the variety of way of prior art and the stirring shaft of retort.
Claims (4)
1, a kind of stable transmission glass-lined reactor speed reducer frame, comprise support body (1), transmission shaft (3), the transmission shaft top connects coupling (2), coupling (2) is connected with speed reducer, transmission shaft (3) lower end connects with the stirring shaft of glass-lined reactor, it is characterized in that connecting in the support body (1) bearing box (5), transmission shaft (3) passes bearing box and is installed in the bearing box (5) by upper bearing (metal) (4) and lower bearing (7), and upper bearing (metal) (4) and lower bearing (7) all adopt the arbitrary model in the deep groove ball bearing 6208～6222.
2, speed reducer frame according to claim 1, it is characterized in that upper bearing (metal) (4), lower bearing (7) and between corresponding transmission shaft be designed to transmission shaft with diameter.
3, speed reducer frame according to claim 1 is characterized in that having axle sleeve (12) on the transmission shaft between described upper bearing (metal) (4) and the lower bearing (7).
4, speed reducer frame according to claim 1, it is characterized in that described bearing box (5) is installed on the bearing cassette holder (9), bearing cassette holder (9) is planely to fixedly connected with support body (1), the last angle between bearing cassette holder (9) and the support body (1) in up and down about observation panel connection place (13) end rinforcement bar (6) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200867262U CN2913745Y (en) | 2006-07-03 | 2006-07-03 | Framework of stable transmission glass lining retort speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200867262U CN2913745Y (en) | 2006-07-03 | 2006-07-03 | Framework of stable transmission glass lining retort speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913745Y true CN2913745Y (en) | 2007-06-20 |
Family
ID=38168344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200867262U Expired - Fee Related CN2913745Y (en) | 2006-07-03 | 2006-07-03 | Framework of stable transmission glass lining retort speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913745Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691777A (en) * | 2012-05-29 | 2012-09-26 | 李广友 | Reducer for stirring |
| CN106224505A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Cooling type cycloidal planetary gear speed reducer frame |
| CN106224504A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Damping type cycloidal planetary gear speed reducer frame |
| CN106224515A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Heat absorbing type cycloidal planetary gear speed reducer frame |
| CN106224512A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Sun-proof type cycloidal planetary gear speed reducer frame |
| CN106224514A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Heat release type cycloidal planetary gear speed reducer frame |
| CN106224516A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Firm type cycloidal planetary gear speed reducer frame |
| CN106224513A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Height-adjustment type cycloidal planetary gear speed reducer frame |
| CN106224702A (en) * | 2016-08-24 | 2016-12-14 | 常州市鑫尔减速机有限公司 | Shock type cycloidal planetary gear speed reducer frame |
| CN106246876A (en) * | 2016-08-24 | 2016-12-21 | 常州澳德森江浪减速机有限公司 | Heat radiating type cycloidal planetary gear speed reducer frame |
| CN106246881A (en) * | 2016-08-24 | 2016-12-21 | 常州澳德森江浪减速机有限公司 | Stable type cycloidal planetary gear speed reducer frame |
| CN114307896A (en) * | 2021-12-09 | 2022-04-12 | 安徽省谱诺药化设备有限公司 | Stainless steel reation kettle with duplex bearing stirring structure |
-
2006
- 2006-07-03 CN CNU2006200867262U patent/CN2913745Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691777A (en) * | 2012-05-29 | 2012-09-26 | 李广友 | Reducer for stirring |
| CN102691777B (en) * | 2012-05-29 | 2015-02-04 | 李广友 | Reducer for stirring |
| CN106224505A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Cooling type cycloidal planetary gear speed reducer frame |
| CN106224504A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Damping type cycloidal planetary gear speed reducer frame |
| CN106224515A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Heat absorbing type cycloidal planetary gear speed reducer frame |
| CN106224512A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Sun-proof type cycloidal planetary gear speed reducer frame |
| CN106224514A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Heat release type cycloidal planetary gear speed reducer frame |
| CN106224516A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Firm type cycloidal planetary gear speed reducer frame |
| CN106224513A (en) * | 2016-08-24 | 2016-12-14 | 常州澳德森江浪减速机有限公司 | Height-adjustment type cycloidal planetary gear speed reducer frame |
| CN106224702A (en) * | 2016-08-24 | 2016-12-14 | 常州市鑫尔减速机有限公司 | Shock type cycloidal planetary gear speed reducer frame |
| CN106246876A (en) * | 2016-08-24 | 2016-12-21 | 常州澳德森江浪减速机有限公司 | Heat radiating type cycloidal planetary gear speed reducer frame |
| CN106246881A (en) * | 2016-08-24 | 2016-12-21 | 常州澳德森江浪减速机有限公司 | Stable type cycloidal planetary gear speed reducer frame |
| CN114307896A (en) * | 2021-12-09 | 2022-04-12 | 安徽省谱诺药化设备有限公司 | Stainless steel reation kettle with duplex bearing stirring structure |
| CN114307896B (en) * | 2021-12-09 | 2023-10-03 | 安徽省谱诺药化设备有限公司 | Stainless steel reaction kettle with double-bearing stirring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |