CN202937733U - Spiral bevel gear- helical gear box for blender - Google Patents
Spiral bevel gear- helical gear box for blender Download PDFInfo
- Publication number
- CN202937733U CN202937733U CN201220418395.3U CN201220418395U CN202937733U CN 202937733 U CN202937733 U CN 202937733U CN 201220418395 U CN201220418395 U CN 201220418395U CN 202937733 U CN202937733 U CN 202937733U
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- gear
- bevel gear
- shaft
- output
- bearing
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Abstract
Provided is a spiral bevel gear- helical gear box for a blender. An input shaft, a two-stage gear shaft, a three-stage gear shaft and an output shaft are installed in a machine body. A small spiral bevel gear is installed at one end of the input shaft in the machine body, and the other end of the input shaft penetrates through an input flange seat and an input end cover to be connected with a driving device through a coupler. Two ends of shaft bodies of the two-stage gear shaft, the three-stage gear shaft and the output shaft are installed on two lateral faces of the machine body respectively through bearings, a large spiral bevel gear is installed on the two-stage gear shaft, and a two-stage large gear and an output large gear are respectively installed on the three-stage gear shaft and the output shaft. The small spiral bevel gear is meshed with the large spiral bevel gear, a gear portion on the two-stage gear shaft is meshed with the two-stage large gear, and a gear portion on the three-stage gear shaft is meshed with the output large gear. By means of the structure, the gear box has the advantages of being compact in structure, convenient to install, reliable and stable in running, low in noise, high in safety, high in bearing performance and the like.
Description
Technical field
The utility model belongs to the transmission device field, relates to a kind of helical bevel gear-angular gear case, and especially a kind of stirrer is with helical bevel gear-angular gear case.
Background technique
The development of stirrer is than faster in machinery industry, the particularly enforcement of national mega project engineering, the research and development of featured items and the significant development measures such as exploitation of Western Resource have use, and the effect in construction engineering is obvious especially, especially in need to the various transmissions than high pulling torque and relatively high power, gear-box has huge market and using value.As the main transmission device of stirrer, stirrer is able to a large amount of being used with helical bevel gear-angular gear case.Stirrer helical bevel gear-the utilization of angular gear case in stirrer, can greatly reduce the investment of whole stirrer, and along with China's gear-box manufacturing industry develops on an unprecedented scale, the gear-box manufacturing technology is increasingly mature, material property improves day by day, design level is gradually improved, and can not only design high performance gear-box, also can produce stirrer with the helical bevel gear of high-performance, high-reliability-angular gear case.If stirrer adopts the puddle support of output flange and stirrer that connection directly is installed with helical bevel gear-angular gear case output terminal, compact structure, simple installation, two fluorine rubber seals are installed in output flange, can adapt to more complicated and abominable working environment, have higher Security, thereby more can be subject to market and extensively welcome.
The model utility content
The utility model purpose is to provide a kind of stirrer with helical bevel gear-angular gear case, and it has compact structure, simple installation, reliable stable, the characteristics such as noise is low, safe and load-carrying properties are strong, thereby has overcome deficiency of the prior art.
The technological scheme that the utility model technical solution problem adopts is: a kind of stirrer helical bevel gear angular gear case, comprise the body that is fitted with input flange seat, limit lid, output stifle, output flange and case lid, internal body is equipped with input shaft, secondary gear axle, tertiary gear axle and output shaft, input shaft one end is equipped with Spiral Bevel Gear in body, the other end passes input flange seat, input end cap, can be connected with driving arrangement by coupling; Secondary gear axle, tertiary gear axle and output shaft axis body two ends are arranged on the bi-side of body by the second bearing, the 3rd bearing and the 4th bearing respectively, the king bolt bevel gear is installed on the secondary gear axle, is separately installed with secondary gearwheel and output gearwheel on tertiary gear axle and output shaft.Spiral Bevel Gear is meshed with the king bolt bevel gear, and the gear position on the secondary gear axle is meshed with the secondary gearwheel, and the gear position on the tertiary gear axle is meshed with the output gearwheel.
Further, described input flange seat is arranged on the body end face by socket head screw.
Described input flange seat end face is equipped with the input end cap, and two fluorine rubber seals are installed in the input end cap.
Described input shaft supports by clutch shaft bearing and is arranged in the input flange seat.
Described clutch shaft bearing, the second bearing, the 3rd bearing and the 4th bearing for input shaft, secondary gear axle, tertiary gear axle and output shaft are installed is tapered roller bearing.
Described tertiary gear axle axle head increases by a baffle plate, and compact structure can bear larger axial force.
Described output flange is strengthened supporting with two; Output flange is arranged on body by Bolt Connection, and is supported and fixed on the mounting hole of side by reinforcement; Two fluorine rubber seals are installed in output flange.
Owing to having adopted technique scheme, the utlity model has following advantage:
Compared with prior art, the utility model has the following advantages at least: input end adopts the Helical Bevel Gear structure, and contact ratio is large, transmission is more steady, vertical output; The correction of the flank shape of gear and gear shaft profile of tooth and teeth directional can improve the drive characteristic of grinding worm better, and when its effect is engagement, bearing capacity obviously improves by adding large contact surface, effectively reduces noise, has brought into play to greatest extent the carrying advantage of this gear-box; The input and output axle head is all installed two fluorine rubber seals, can adapt to more complicated and abominable working environment, has higher Security; Output terminal adopts output flange, the size of output flange can according to joining stirrer scaffold determine, and simple installation.In a word, the utility model form-making design smoothness is attractive in appearance, the internal structure compact and reasonable, and, by in conjunction with up-to-date manufacturing technology process and leading employing new material, be expected to bring into play to greatest extent the carrying advantage of this gear-box.
Description of drawings
Fig. 1 is the utility model embodiment's a schematic side view.
Fig. 2 is the local vertically cross-sectional schematic of the utility model embodiment's a schematic side view.
Embodiment
Below in conjunction with the accompanying drawing illustrated embodiment, the utility model is further described.
as shown in Fig. 1-2, schematic diagram for specific embodiment of the utility model, a kind of stirrer helical bevel gear angular gear case, comprise and be fitted with input shaft 1, oil sealing 2, input end cap 3, input flange seat 4, clutch shaft bearing 5, body 6, Spiral Bevel Gear 7, king bolt bevel gear 8, secondary gear axle 9, the second bearing 10, the 3rd bearing 11, baffle plate 12, limit lid 13, tertiary gear axle 14, secondary gearwheel 15, output gearwheel 16, output stifle 17, output shaft 18, the 4th bearing 19, oil sealing 20, output flange 21 and case lid 22, input end can be connected with driving arrangement by coupling, output terminal adopts the stirring support of output flange and stirrer that connection directly is installed.
In body 6 inside, input shaft 1 one ends are equipped with Spiral Bevel Gear 7, and the other end passes input flange seat 4, input end cap 3.Secondary gear axle 9, tertiary gear axle 14 and output shaft 18 axis body two ends are arranged on the bi-side of body 6 by the second bearing 10, the 3rd bearing 11 and the 4th bearing 19 respectively, king bolt bevel gear 8 is installed on secondary gear axle 9, is separately installed with secondary gearwheel 15 and output gearwheel 16 on tertiary gear axle 14 and output shaft 18.Spiral Bevel Gear 7 is meshed with king bolt bevel gear 8, and the gear position on secondary gear axle 9 is meshed with secondary gearwheel 15, and the gear position on tertiary gear axle 14 is meshed with output gearwheel 16.
Further, described input flange seat 4 is arranged on body 6 end faces by socket head screw.
Described input flange seat 4 end faces are equipped with input end cap 3, and two fluorine rubber seals 2 are installed in input end cap 3.
Described input shaft 1 supports by clutch shaft bearing 5 and is arranged in input flange seat 4.
Described clutch shaft bearing 5, the second bearing 10, the 3rd bearing 11 and the 4th bearing 19 for input shaft 1, secondary gear axle 9, tertiary gear axle 14 and output shaft 18 are installed is tapered roller bearing.
Described tertiary gear axle 14 axle heads increase by a baffle plate 12, and compact structure can bear larger axial force.
Described output flange 21 is strengthened supporting with two; Output flange 21 is arranged on body by Bolt Connection, and is supported and fixed on the mounting hole of side by reinforcement; Two fluorine rubber seals 20 are installed in output flange 21.
The above-mentioned description to embodiment is can understand and use the utility model for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiments, and in the General Principle of this explanation is applied to other embodiments and needn't pass through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, in the situation that do not break away from modification that category of the present utility model makes all within protection domain of the present utility model.
Claims (7)
1. a stirrer is with helical bevel gear-angular gear case, it is characterized in that: comprise the body (6) that is fitted with input flange seat (4), limit lid (13), output stifle (17), output flange (21) and case lid (22), body (6) inside is equipped with input shaft (1), secondary gear axle (9), tertiary gear axle (14) and output shaft (18), input shaft (1) one end is equipped with Spiral Bevel Gear (7) in body (6), the other end passes input flange seat (4), input end cap (3), is connected with driving arrangement by coupling; Secondary gear axle (9), tertiary gear axle (14) and output shaft (18) axis body two ends are arranged on the bi-side of body (6) by the second bearing (10), the 3rd bearing (11) and the 4th bearing (19) respectively, king bolt bevel gear (8) is installed on secondary gear axle (9), is separately installed with secondary gearwheel (15) and output gearwheel (16) on tertiary gear axle (14) and output shaft (18); Spiral Bevel Gear (7) is meshed with king bolt bevel gear (8), and the gear position on secondary gear axle (9) is meshed with secondary gearwheel (15), and the gear position on tertiary gear axle (14) is meshed with output gearwheel (16).
2. stirrer as claimed in claim 1 is with helical bevel gear-angular gear case, and it is characterized in that: described input flange seat (4) is arranged on body (6) end face by socket head screw.
3. stirrer as claimed in claim 1 is with helical bevel gear-angular gear case, and it is characterized in that: described input flange seat (4) end face is equipped with input end cap (3), and two fluorine rubber seals (2) are installed in input end cap (3).
4. stirrer as claimed in claim 1 is with helical bevel gear-angular gear case, and it is characterized in that: described input shaft (1) is arranged in input flange seat (4) by clutch shaft bearing (5) support.
5. as described in claim 1 or 4 stirrer is with helical bevel gear-angular gear case, and it is characterized in that: described clutch shaft bearing (5), the second bearing (10), the 3rd bearing (11) and the 4th bearing (19) are tapered roller bearing.
6. stirrer as claimed in claim 1 is with helical bevel gear angular gear case, and it is characterized in that: described tertiary gear axle (14) axle head is set up a baffle plate (12).
7. stirrer as claimed in claim 1 is with helical bevel gear-angular gear case, and it is characterized in that: described output flange (21) is strengthened supporting with two; Output flange (21) is arranged on body (6) by Bolt Connection, and is supported and fixed on the mounting hole of side by reinforcement; Two fluorine rubber seals (20) are installed in output flange (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418395.3U CN202937733U (en) | 2012-08-22 | 2012-08-22 | Spiral bevel gear- helical gear box for blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418395.3U CN202937733U (en) | 2012-08-22 | 2012-08-22 | Spiral bevel gear- helical gear box for blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937733U true CN202937733U (en) | 2013-05-15 |
Family
ID=48321972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220418395.3U Expired - Lifetime CN202937733U (en) | 2012-08-22 | 2012-08-22 | Spiral bevel gear- helical gear box for blender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202937733U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758168A (en) * | 2014-01-02 | 2014-04-30 | 洛阳理工学院 | Transmission for driving shaft of cutting wheel of farmland ditching machine |
| CN104896020A (en) * | 2015-05-14 | 2015-09-09 | 常州华欣彤源电机厂 | Big power spiral bevel gear reducer |
| CN107131253A (en) * | 2016-02-26 | 2017-09-05 | 波音公司 | Low section rotary shaft transfer device and associated method |
| CN107956856A (en) * | 2017-12-28 | 2018-04-24 | 绍兴前进齿轮箱有限公司 | A kind of one-way clutch uni-drive gear box of dual output |
| CN110159735A (en) * | 2019-05-10 | 2019-08-23 | 中国煤炭科工集团太原研究院有限公司 | A kind of digging and anchoring integrated machine loading retarder |
| CN114247373A (en) * | 2021-12-13 | 2022-03-29 | 江苏赫夫特齿轮制造有限公司 | Speed reducer special for stirring and mixing |
-
2012
- 2012-08-22 CN CN201220418395.3U patent/CN202937733U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758168A (en) * | 2014-01-02 | 2014-04-30 | 洛阳理工学院 | Transmission for driving shaft of cutting wheel of farmland ditching machine |
| CN103758168B (en) * | 2014-01-02 | 2017-01-04 | 洛阳理工学院 | A kind of for cutter head for farm ditch digger driving shaft drive |
| CN104896020A (en) * | 2015-05-14 | 2015-09-09 | 常州华欣彤源电机厂 | Big power spiral bevel gear reducer |
| CN107131253A (en) * | 2016-02-26 | 2017-09-05 | 波音公司 | Low section rotary shaft transfer device and associated method |
| CN107956856A (en) * | 2017-12-28 | 2018-04-24 | 绍兴前进齿轮箱有限公司 | A kind of one-way clutch uni-drive gear box of dual output |
| CN110159735A (en) * | 2019-05-10 | 2019-08-23 | 中国煤炭科工集团太原研究院有限公司 | A kind of digging and anchoring integrated machine loading retarder |
| CN114247373A (en) * | 2021-12-13 | 2022-03-29 | 江苏赫夫特齿轮制造有限公司 | Speed reducer special for stirring and mixing |
| CN114247373B (en) * | 2021-12-13 | 2024-03-29 | 江苏赫夫特齿轮制造有限公司 | Special speed reducer for stirring and mixing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |