CN204004208U - A kind of epicyclic type case for Double-horizontal-shaft cement mixer - Google Patents
A kind of epicyclic type case for Double-horizontal-shaft cement mixer Download PDFInfo
- Publication number
- CN204004208U CN204004208U CN201420444265.6U CN201420444265U CN204004208U CN 204004208 U CN204004208 U CN 204004208U CN 201420444265 U CN201420444265 U CN 201420444265U CN 204004208 U CN204004208 U CN 204004208U
- Authority
- CN
- China
- Prior art keywords
- axle
- double
- horizontal
- sun gear
- type case
- 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.)
- Active
Links
Landscapes
- Retarders (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a kind of epicyclic type case for Double-horizontal-shaft cement mixer, comprises casing, is arranged on primary speed-down mechanism and two reduction gear in casing, and described primary speed-down mechanism comprises main drive gear axle and driven axle; Described main drive gear axle is with to be arranged on spiral bevel gear on driven axle intermeshing; Described spiral bevel gear is to be connected with driven axle by flat key; Described two reduction gear comprises planet carrier, sun gear axle, planetary pinion and ring gear, and described ring gear is to be fixedly installed in casing; Described planetary pinion engages with sun gear axle and ring gear respectively; The output sleeve that described planet carrier comprises annular base and is fixedly connected with annular base.A kind of epicyclic type case for Double-horizontal-shaft cement mixer described in the utility model, it is rational in infrastructure, has double reduction mechanism, and output torque is large.
Description
Technical field
The utility model relates to retarder field, especially a kind of epicyclic type case for Double-horizontal-shaft cement mixer.
Background technique
Twin-shaft mixer generally belongs to forced mixer, be applicable to all kinds of large, medium and small factorys for prefabrication and highway, bridge, water conservancy, harbour, etc. industry and civil building engineering, can stir dry concrete, plastic concrete, liquid concrete, light weight aggregate concrete and various mortar, be a kind of high efficiency type.Decelerator makes stirring shaft along a direction rotation by shaft joint, and the positive and negative two groups of shovel pieces on stirring shaft stir material, material is stirred fully, thereby obtain comparatively ideal mixing effect.But most speed reducer can not reach the output requirement of stirrer low speed, high stable, high pulling torque.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of epicyclic type case for Double-horizontal-shaft cement mixer, it is rational in infrastructure, has double reduction mechanism, and output torque is large.
The utility model solves the technological scheme that its technical problem adopts: a kind of epicyclic type case for Double-horizontal-shaft cement mixer, comprise casing, be arranged on primary speed-down mechanism and two reduction gear in casing, described primary speed-down mechanism comprises main drive gear axle and driven axle; Described main drive gear axle is with to be arranged on spiral bevel gear on driven axle intermeshing; Described spiral bevel gear is to be connected with driven axle by flat key;
Described two reduction gear comprises planet carrier, sun gear axle, at least one planetary pinion and ring gear, and described ring gear is to be fixedly installed in casing; Described planetary pinion engages with sun gear axle and ring gear respectively; The output sleeve that described planet carrier comprises annular base and is fixedly connected with annular base; Described planetary pinion is to be arranged on planet carrier one side by planet pin; Described sun gear axle is arranged on the middle part of annular base through hole, and sun gear axle is to be fixedly connected with driven axle.
As preferred scheme, described main drive gear axle top and bottom are respectively arranged with the first radial thrust bearing; The first described radial thrust bearing is arranged on the bearing support in casing.
As preferred scheme, described driven axle top and bottom are respectively arranged with the second radial thrust bearing; The second described radial thrust bearing is arranged on the bearing support in casing; On the casing of the front end at described driven axle top, be provided with front cover.
As preferred scheme, described sun gear axle is to be socketed on driven axle; Described sun gear axle and the socket place of driven axle are provided with axle jump ring; The other end of described sun gear axle is provided with sun wheel top cover.
Further, described annular base is connected by some socket head screws with output sleeve, between annular base and output sleeve, is provided with locating stud.
Further, between described output sleeve and casing, be rotationally connected by spheric roller bearing, outer ring, output sleeve top is provided with outside framework oil seal.
Further, described main drive gear axle front end is provided with mounting flange; The bottom of described flange plate is provided with compact heap; Described flange plate top is provided with box-type oil seal.
Further, the described planetary pinion number of teeth is 25-27, and modulus is 4.5-5mm, and pressure angle is 20 degree, and the facewidth is 73.5-84.5mm.
Further, the described sun gear axle number of teeth is 13-17, and modulus is 4.5-5mm, and pressure angle is 20 degree, and the facewidth is 76-87mm.
Further, the number of teeth of described ring gear is 68-70, and modulus is 4.5-5mm, and pressure angle is 20 degree, and the facewidth is 65-76mm.
Further, the centre distance between described planetary pinion and sun gear axle is 99.1-110mm.
As preferred scheme, the described planetary pinion number of teeth is 25, and modulus is 5mm, and pressure angle is 20 degree, and the facewidth is 84.5mm; The described sun gear axle number of teeth is 17, and modulus is 5mm, and pressure angle is 20 degree, and the facewidth is 87mm; The number of teeth of described ring gear is 70, and modulus is 5mm, and pressure angle is 20 degree, and the facewidth is 76mm; Centre distance between described planetary pinion and sun gear axle is 110mm.
As preferred scheme, described planetary pinion 42 is three.
The beneficial effects of the utility model are: a kind of epicyclic type case for Double-horizontal-shaft cement mixer, utilize the input at a high speed of main drive gear axle mounting flange, through the spiral bevel gear right-angle drive of primary speed-down mechanism, increase space utilization efficiency, utilize the fixedly sleeved planetary pinion that drives to of sun gear axle and driven axle, planetary pinion drives planet carrier rotation, it has double reduction mechanism, high rotating speed input, low rotation speed large torque output, working efficiency is high.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of epicyclic type case overall structure generalized section for Double-horizontal-shaft cement mixer described in the utility model;
Fig. 2 is a kind of assembling of the epicyclic type case planetary mechanism for Double-horizontal-shaft cement mixer schematic diagram described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, casing, 2, main drive gear axle, 21, the first radial thrust bearing, 22, the second radial thrust bearing, 23, front cover, 3, driven axle, 31, spiral bevel gear, 32, flat key, 33, axle jump ring, 4, planet carrier, 41, sun gear axle, 411, sun wheel top cover, 42, planetary pinion, 421, planet pin; 43, ring gear, 44, annular base, 45, output sleeve, 451, spheric roller bearing, 452, outside framework oil seal, 46, locating stud, 47, socket head screw, 5, flange plate, 51, compact heap, 52, box-type oil seal.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of epicyclic type case for Double-horizontal-shaft cement mixer as depicted in figs. 1 and 2, comprises casing 1, is arranged on primary speed-down mechanism and two reduction gear in casing 1, and described primary speed-down mechanism comprises main drive gear axle 2 and driven axle 3; Described main drive gear axle 2 is with to be arranged on spiral bevel gear 31 on driven axle 3 intermeshing; Described spiral bevel gear 31 is to be connected with driven axle by flat key 32;
Described two reduction gear comprises planet carrier 4, sun gear axle 41, at least one planetary pinion 42 and ring gear 43, and described ring gear 43 is to be fixedly installed in casing 1; Described planetary pinion 42 engages with sun gear axle 41 and ring gear 43 respectively; The output sleeve 45 that described planet carrier 4 comprises annular base 44 and is fixedly connected with annular base 44; Described planetary pinion 42 is to be arranged on planet carrier 4 one sides by planet pin 421; Described sun gear axle 41 is arranged on the middle part of annular base 44 through holes, and sun gear axle 41 is to be fixedly connected with driven axle 3.
Described main drive gear axle 2 tops and bottom are respectively arranged with the first radial thrust bearing 21; The first described radial thrust bearing 21 is arranged on the bearing support in casing 1.
Described driven axle 3 tops and bottom are respectively arranged with the second radial thrust bearing 22; The second described radial thrust bearing 22 is arranged on the bearing support in casing 1; On the casing 1 of the front end at described driven axle 3 tops, be provided with front cover 23.
Described sun gear axle 41 is to be socketed on driven axle 3; Described sun gear axle 41 is provided with jump ring 33 for axle with the socket place of driven axle 3; The other end of described sun gear axle 41 is provided with sun wheel top cover 411.
Described annular base 44 is connected by some socket head screws 47 with output sleeve 45, between annular base 44 and output sleeve 45, is provided with locating stud 46.
Between described output sleeve 45 and casing 1, be rotationally connected by spheric roller bearing 451, output sleeve 45 outer rings, top are provided with outside framework oil seal 452.
Described main drive gear axle 2 front ends are provided with mounting flange 5; The bottom of described flange plate 5 is provided with compact heap 51; Described flange plate 5 tops are provided with box-type oil seal 52.Described planetary pinion 42 is three.
Described planetary pinion 42 numbers of teeth are 25, and modulus is 5, and pressure angle is 20 degree, and the facewidth is 84.5; Described sun gear axle 41 numbers of teeth are 17, and modulus is 5, and pressure angle is 20 degree, and the facewidth is 87; The number of teeth of described ring gear 43 is 70, and modulus is 5, and pressure angle is 20 degree, and the facewidth is 76; Centre distance between described planetary pinion 42 and sun gear axle 41 is 110mm.
For the utility model is described in further detail, be below 3 side's speed reduction box for agitator gear part parameter comparative analysis abridged tables
Sum up: 1, five kinds of speed reduceres, model is that 2262 combination property is best, successively sequence be 2262,429,2259C, 2252,311; 2, spiral shell umbrella part intensity from by force to being weakly followed successively by 2262,2259C, 2252,429,311; 3, planet part intensity from by force to being weakly followed successively by 2262,429,2259C, 2252,311.
A kind of epicyclic type case for Double-horizontal-shaft cement mixer described in the utility model, utilize 2 mounting flange 5 inputs at a high speed of main drive gear axle, through spiral bevel gear 31 right-angle drives of primary speed-down mechanism, increase space utilization efficiency, utilize the fixedly sleeved planetary pinion 42 that drives to of sun gear axle 41 and driven axle 3, planetary pinion 42 drives planet carrier 4 to rotate, it has double reduction mechanism, high rotating speed input, low rotation speed large torque output, working efficiency is high.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this model utility technological thought, carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (10)
1. the epicyclic type case for Double-horizontal-shaft cement mixer, it is characterized in that: comprise casing (1), be arranged on primary speed-down mechanism and two reduction gear in casing (1), described primary speed-down mechanism comprises main drive gear axle (2) and driven axle (3); Described main drive gear axle (2) is with to be arranged on spiral bevel gear (31) on driven axle (3) intermeshing; Described spiral bevel gear (31) is to be connected with driven axle by flat key (32);
Described two reduction gear comprises planet carrier (4), sun gear axle (41), at least one planetary pinion (42) and ring gear (43), and described ring gear (43) is to be fixedly installed in casing (1); Described planetary pinion (42) engages with sun gear axle (41) and ring gear (43) respectively; The output sleeve (45) that described planet carrier (4) comprises annular base (44) and is fixedly connected with annular base (44); Described planetary pinion (42) is to be arranged on planet carrier (4) one sides by planet pin (421); Described sun gear axle (41) is arranged on the middle part of annular base (44) through hole, and sun gear axle (41) is to be fixedly connected with driven axle (3);
Described sun gear axle (41) is to be socketed on driven axle (3); Described sun gear axle (41) is provided with jump ring for axle (33) with the socket place of driven axle (3); The other end of described sun gear axle (41) is provided with sun wheel top cover (411).
2. a kind of epicyclic type case for Double-horizontal-shaft cement mixer according to claim 1, is characterized in that: described main drive gear axle (2) top and bottom are respectively arranged with the first radial thrust bearing (21); Described the first radial thrust bearing (21) is arranged on the bearing support in casing (1).
3. a kind of epicyclic type case for Double-horizontal-shaft cement mixer according to claim 1, is characterized in that: described driven axle (3) top and bottom are respectively arranged with the second radial thrust bearing (22); Described the second radial thrust bearing (22) is arranged on the bearing support in casing (1); On the casing (1) of the front end at described driven axle (2) top, be provided with front cover (23).
4. a kind of epicyclic type case for Double-horizontal-shaft cement mixer according to claim 1, it is characterized in that: described annular base (44) is connected by some socket head screws (47) with output sleeve (45), between annular base (44) and output sleeve (45), be provided with locating stud (46).
5. according to a kind of epicyclic type case for Double-horizontal-shaft cement mixer described in claim 1 or 4, it is characterized in that: between described output sleeve (45) and casing (1), be rotationally connected by spheric roller bearing (451), output sleeve (45) outer ring, top is provided with outside framework oil seal (452).
6. a kind of epicyclic type case for Double-horizontal-shaft cement mixer according to claim 1, is characterized in that: described main drive gear axle (2) front end is provided with mounting flange (5); The bottom of described flange plate (5) is provided with compact heap (51); Described flange plate (5) top is provided with box-type oil seal (52).
7. a kind of epicyclic type case for Double-horizontal-shaft cement mixer according to claim 1, is characterized in that: described planetary pinion (42) number of teeth is 25-27, and modulus is 4.5-5mm, and pressure angle is 20 degree, and the facewidth is 73.5-84.5mm;
Described sun gear axle (41) number of teeth is 13-17, and modulus is 4.5-5mm, and pressure angle is 20 degree, and the facewidth is 76-87mm;
The number of teeth of described ring gear (43) is 68-70, and modulus is 4.5-5mm, and pressure angle is 20 degree, and the facewidth is 65-76mm.
8. a kind of epicyclic type case for Double-horizontal-shaft cement mixer according to claim 7, is characterized in that: the centre distance between described planetary pinion (42) and sun gear axle (41) is 99.1-110mm.
9. a kind of epicyclic type case for Double-horizontal-shaft cement mixer according to claim 8, is characterized in that: described planetary pinion (42) number of teeth is 25, and modulus is 5mm, and pressure angle is 20 degree, and the facewidth is 84.5mm; Described sun gear axle (41) number of teeth is 17, and modulus is 5mm, and pressure angle is 20 degree, and the facewidth is 87mm; The number of teeth of described ring gear (43) is 70, and modulus is 5mm, and pressure angle is 20 degree, and the facewidth is 76mm; Centre distance between described planetary pinion and sun gear axle is 110mm.
10. according to the arbitrary described a kind of epicyclic type case for Double-horizontal-shaft cement mixer of claim 7-9, it is characterized in that: described planetary pinion (42) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444265.6U CN204004208U (en) | 2014-08-07 | 2014-08-07 | A kind of epicyclic type case for Double-horizontal-shaft cement mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444265.6U CN204004208U (en) | 2014-08-07 | 2014-08-07 | A kind of epicyclic type case for Double-horizontal-shaft cement mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004208U true CN204004208U (en) | 2014-12-10 |
Family
ID=52044212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444265.6U Active CN204004208U (en) | 2014-08-07 | 2014-08-07 | A kind of epicyclic type case for Double-horizontal-shaft cement mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196965A (en) * | 2014-08-07 | 2014-12-10 | 珠海飞马传动机械有限公司 | Planetary reduction gearbox used for double-horizontal-shaft cement stirrer |
| CN104776161A (en) * | 2015-01-28 | 2015-07-15 | 珠海飞马传动机械有限公司 | Parallel-shaft reduction gearbox for double-horizontal-shaft cement mixer |
-
2014
- 2014-08-07 CN CN201420444265.6U patent/CN204004208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196965A (en) * | 2014-08-07 | 2014-12-10 | 珠海飞马传动机械有限公司 | Planetary reduction gearbox used for double-horizontal-shaft cement stirrer |
| CN104776161A (en) * | 2015-01-28 | 2015-07-15 | 珠海飞马传动机械有限公司 | Parallel-shaft reduction gearbox for double-horizontal-shaft cement mixer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203842529U (en) | Strong composite agitating tank | |
| CN203196545U (en) | Two-way stirring paddle | |
| CN202862397U (en) | Shaft-less double-helix concrete mixer | |
| CN201840997U (en) | Planetary double-shaft stirring kettle | |
| CN206343117U (en) | Raw material stirring system | |
| CN201676662U (en) | Combined type stirring device | |
| CN204004208U (en) | A kind of epicyclic type case for Double-horizontal-shaft cement mixer | |
| CN203123872U (en) | Coaxial differential blender | |
| CN207061982U (en) | A kind of sewage treatment anaerobic tank | |
| CN203916540U (en) | A kind of eccentric mixer | |
| CN103252184A (en) | Stirring device | |
| CN104196965A (en) | Planetary reduction gearbox used for double-horizontal-shaft cement stirrer | |
| CN207630265U (en) | A kind of novel precast concrete agitator device | |
| CN202592532U (en) | Planetary differential efficient stirring device | |
| CN204352788U (en) | There is the agitator of planetary reducer | |
| CN204585543U (en) | A kind of horizontal mortar mixer | |
| CN208260607U (en) | A kind of sewage treatment agitating device | |
| CN204054284U (en) | A kind of Blank drawing machine | |
| CN206715779U (en) | A kind of architectural engineering stirring material work pool | |
| CN206343185U (en) | A kind of New trunk blade reactor | |
| CN204403339U (en) | A kind of single motor lose-lose removing from mould superior planet formula speed reducer | |
| CN214404541U (en) | Large-volume speed reducer for planetary stirrer | |
| CN104405831A (en) | Reverse dual-output transmission | |
| CN212051164U (en) | Organic fertilizer in-situ fermentation treatment all-in-one machine | |
| CN204522893U (en) | The stirring vane of planetary structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |