CN202151598U - Horizontal spiral centrifugal machine with petroleum type differential - Google Patents
Horizontal spiral centrifugal machine with petroleum type differential Download PDFInfo
- Publication number
- CN202151598U CN202151598U CN2011201983473U CN201120198347U CN202151598U CN 202151598 U CN202151598 U CN 202151598U CN 2011201983473 U CN2011201983473 U CN 2011201983473U CN 201120198347 U CN201120198347 U CN 201120198347U CN 202151598 U CN202151598 U CN 202151598U
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- sun gear
- end cap
- bearing block
- moment
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Abstract
The utility model relates to a horizontal spiral centrifugal machine, in particular to a horizontal spiral centrifugal machine with a petroleum type differential. A primary sun gear and a secondary sun gear are arranged on the differential, and equipment is stopped on the primary sun gear under the action of elasticity of a Belleville spring set. The horizontal spiral centrifugal machine with the petroleum type differential is simple in structure and high in stability, and the service life of the horizontal spiral centrifugal machine is prolonged.
Description
Technical field
The utility model patent relates to a kind of horizontal screw centrifuge, relates in particular to a kind of horizontal screw centrifuge with oil type differential mechanism.
Background technology
Differential mechanism is one of most important parts of horizontal screw centrifuge, guarantees that main frame realizes separation and pusher to material through differential gearing, and the fine or not and durable degree of the performance of differential mechanism has usually determined the performance and the durability of horizontal screw centrifuge.
The differential mechanism unstable properties is arranged in the prior art, and influence is used normally.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, provides a kind of simple in structure, the horizontal screw centrifuge of the band oil type differential mechanism that the while durability is good.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of horizontal screw centrifuge with oil type differential mechanism comprises first order sun gear, is with connector on the first order sun gear; Be with bearing block on the described connector, be with belt pulley on the described bearing block, be with the moment of torsion body on the described first order sun gear; Described moment of torsion body and bearing block fix, and are provided with butterfly spring between described connector and moment of torsion body, and described butterfly spring and first order sun gear socket-connect; The lateral wall of described moment of torsion body is provided with driver chuck, is provided with straight pin between described driver chuck and first order sun gear, and the sidewall of described connector is provided with left end cap; Be with first order planet wheel spindle on the described first order sun gear, be with the combination of first order planetary gear on the described first order planet wheel spindle, the left side of described first order planetary gear combination is provided with first order planet carrier; The right side of described first order planetary gear combination is provided with second level sun gear; The end of described first order sun gear is provided with output shaft, is with second level planet wheel spindle on the described output shaft, is with second level planetary gear combination on the planet wheel spindle of the described second level; The left side of described second level planetary gear combination is provided with second level planet carrier; The outer end of described output shaft is provided with input shaft end, is with right end cap on the described input shaft end, is connected to a fixed through internal gear between described left end cap and right end cap.
Centrifuge is because the variation of material or charging control are improper, is easy to putty takes place and the auger stripper operation torque is increased, even cause machine breakdown.Steel ball in this protective device dens in dente embedding cam skids off from the force transmission hole of gland under the effect of overload power in the case, under the effect of butterfly spring group elastic force, continues to slide to the lowest part of gland, i.e. tooth embedding cam is moved to the left
6mm, its tooth embedding cam is thrown off the power transmission pin of paying belt pulley, and pay belt pulley and be in idling conditions, thereby, protected the unlikely damage of differential mechanism and screw feeder.Simultaneously, the tooth embedding is taken turns when moving to left, and makes the robot control system(RCS) action, cuts off all control power supplys, and complete machine is protected.
As preferably; Be provided with sliding bearing between described first order sun gear and moment of torsion body, described driver chuck is provided with pressing plate outward, and described pressing plate fixes through bolt and driver chuck; Described bolt and straight pin be apical grafting mutually; Be provided with a pair of deep groove ball bearing in the described bearing block, described first order planet carrier and second level sun gear and first order planet wheel spindle socket-connect, and are provided with the left end cap bearing between described first order planet wheel spindle and left end cap; Described first order planetary gear combination is meshed with internal gear, is provided with the right end cap bearing between described right end cap and input shaft end.
As preferably; Be provided with gland between described moment of torsion body and bearing block, described gland and bearing block fix, and are provided with a pair of lip-type packing between described bearing block and first order sun gear; Be provided with intermediate sleeve between described lip-type packing; Be provided with back-up ring between described deep groove ball bearing, described bearing block is provided with the through type forced filling oil cup, and described through type forced filling oil cup is connected with deep groove ball bearing through oil circuit.
As preferably, seal mutually through the O RunddichtringO between described left end cap and internal gear and right end cap and internal gear.
Therefore, the horizontal screw centrifuge of the band oil type differential mechanism of the utility model, simple in structure, stability is high, increases the service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: as shown in Figure 1, a kind of horizontal screw centrifuge with oil type differential mechanism comprises first order sun gear 1; Be with connector 2 on the first order sun gear 1, be with bearing block 3 on the described connector 2, be with belt pulley 4 on the described bearing block 3; Be with moment of torsion body 5 on the described first order sun gear 1, described moment of torsion body 5 fixes with bearing block 3, and 5 of described connector 2 and moment of torsion bodies are provided with butterfly spring 6; Described butterfly spring 6 socket-connects with first order sun gear 1, and the lateral wall of described moment of torsion body 5 is provided with driver chuck 7, and 1 of described driver chuck 7 and first order sun gear are provided with straight pin 8; The sidewall of described connector 2 is provided with left end cap 9, is with first order planet wheel spindle 33 on the described first order sun gear 1, is with first order planetary gear combination 10 on the described first order planet wheel spindle 33; The left side of described first order planetary gear combination 10 is provided with first order planet carrier 11, and the right side of described first order planetary gear combination 10 is provided with second level sun gear 12, and the end of described first order sun gear 12 is provided with output shaft 13; Be with second level planet wheel spindle 14 on the described output shaft 13, be with second level planetary gear combination 15 on the described second level planet wheel spindle 14, the left side of described second level planetary gear combination 15 is provided with second level planet carrier 16; The outer end of described output shaft 13 is provided with input shaft end 17; Be with right end cap 18 on the described input shaft end 17,18 of described left end cap 9 and right end caps are connected to a fixed through internal gear 19, and 5 of described first order sun gear 1 and moment of torsion bodies are provided with sliding bearing 20; The described driver chuck 7 outer pressing plates 21 that are provided with; Described pressing plate 21 fixes through bolt 22 and driver chuck 7, and described bolt 22 and straight pin 8 be apical grafting mutually, is provided with a pair of deep groove ball bearing 23 in the described bearing block 3; Described first order planet carrier 11 socket-connects with second level sun gear 12 and first order planet wheel spindle 33; 18 of described first order planet wheel spindle 33 and left end caps are provided with left end cap bearing 24, and described first order planetary gear combination 10 is meshed with internal gear 19, and 17 of described right end cap 18 and input shaft ends are provided with right end cap bearing 25; 3 of described moment of torsion body 5 and bearing blocks are provided with gland 26; Described gland 26 fixes with bearing block 3, and 1 of described bearing block 3 and first order sun gear are provided with a pair of lip- type packing 27, and 27 of described lip-type packings are provided with intermediate sleeve 28; 23 of described deep groove ball bearings are provided with back-up ring 29; Described bearing block 3 is provided with through type forced filling oil cup 30, and described through type forced filling oil cup 30 is connected with deep groove ball bearing 23 through oil circuit 31, and 19 of described left end cap 9 and internal gear 19 and right end cap 18 and internal gears seal through O RunddichtringO 32 mutually.
Claims (4)
1. the horizontal screw centrifuge with oil type differential mechanism is characterized in that: comprise first order sun gear (1), be with connector (2) on the first order sun gear (1); Be with bearing block (3) on the described connector (2); Be with belt pulley (4) on the described bearing block (3), be with moment of torsion body (5) on the described first order sun gear (1), described moment of torsion body (5) fixes with bearing block (3); Be provided with butterfly spring (6) between described connector (2) and moment of torsion body (5); Described butterfly spring (6) socket-connects with first order sun gear (1), and the lateral wall of described moment of torsion body (5) is provided with driver chuck (7), is provided with straight pin (8) between described driver chuck (7) and first order sun gear (1); The sidewall of described connector (2) is provided with left end cap (9); Be with first order planet wheel spindle (33) on the described first order sun gear (1), be with first order planetary gear combination (10) on the described first order planet wheel spindle (33), the left side of described first order planetary gear combination (10) is provided with first order planet carrier (11); The right side of described first order planetary gear combination (10) is provided with second level sun gear (12); The end of described first order sun gear (12) is provided with output shaft (13), is with second level planet wheel spindle (14) on the described output shaft (13), is with second level planetary gear combination (15) on the described second level planet wheel spindle (14); The left side of described second level planetary gear combination (15) is provided with second level planet carrier (16); The outer end of described output shaft (13) is provided with input shaft end (17), is with right end cap (18) on the described input shaft end (17), is connected to a fixed through internal gear (19) between described left end cap (9) and right end cap (18).
2. the horizontal screw centrifuge of band oil type differential mechanism according to claim 1; It is characterized in that: be provided with sliding bearing (20) between described first order sun gear (1) and moment of torsion body (5); The outer pressing plate (21) that is provided with of described driver chuck (7); Described pressing plate (21) fixes through bolt (22) and driver chuck (7), and described bolt (22) and straight pin (8) be apical grafting mutually, is provided with a pair of deep groove ball bearing (23) in the described bearing block (3); Described first order planet carrier (11) and second level sun gear (12) socket-connect with first order planet wheel spindle (33); Be provided with left end cap bearing (24) between described first order planet wheel spindle (33) and left end cap (18), described first order planetary gear combination (10) is meshed with internal gear (19), is provided with right end cap bearing (25) between described right end cap (18) and input shaft end (17).
3. the horizontal screw centrifuge of band oil type differential mechanism according to claim 2; It is characterized in that: be provided with gland (26) between described moment of torsion body (5) and bearing block (3); Described gland (26) fixes with bearing block (3); Be provided with a pair of lip-type packing (27) between described bearing block (3) and first order sun gear (1), be provided with intermediate sleeve (28) between described lip-type packing (27), be provided with back-up ring (29) between described deep groove ball bearing (23); Described bearing block (3) is provided with through type forced filling oil cup (30), and described through type forced filling oil cup (30) is connected with deep groove ball bearing (23) through oil circuit (31).
4. the horizontal screw centrifuge of band oil type differential mechanism according to claim 1 and 2 is characterized in that: seal mutually through O RunddichtringO (32) between described left end cap (9) and internal gear (19) and right end cap (18) and internal gear (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201983473U CN202151598U (en) | 2011-06-14 | 2011-06-14 | Horizontal spiral centrifugal machine with petroleum type differential |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201983473U CN202151598U (en) | 2011-06-14 | 2011-06-14 | Horizontal spiral centrifugal machine with petroleum type differential |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151598U true CN202151598U (en) | 2012-02-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201983473U Expired - Fee Related CN202151598U (en) | 2011-06-14 | 2011-06-14 | Horizontal spiral centrifugal machine with petroleum type differential |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151598U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886314A (en) * | 2012-09-17 | 2013-01-23 | 上海市离心机械研究所有限公司 | Planet differential structure used for horizontal screw decanter centrifuge |
| CN103111377A (en) * | 2013-01-31 | 2013-05-22 | 浙江三联环保机械设备有限公司 | Differential mechanism of spiral discharge centrifugal machine |
| CN104190556A (en) * | 2014-08-05 | 2014-12-10 | 安徽奥冠环保设备制造有限公司 | High and dry type horizontal spiral centrifugal machine differential |
| CN105521875A (en) * | 2015-10-26 | 2016-04-27 | 江苏赛德力制药机械制造有限公司 | Overload protection device for screw discharge centrifuge |
-
2011
- 2011-06-14 CN CN2011201983473U patent/CN202151598U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886314A (en) * | 2012-09-17 | 2013-01-23 | 上海市离心机械研究所有限公司 | Planet differential structure used for horizontal screw decanter centrifuge |
| CN103111377A (en) * | 2013-01-31 | 2013-05-22 | 浙江三联环保机械设备有限公司 | Differential mechanism of spiral discharge centrifugal machine |
| CN104190556A (en) * | 2014-08-05 | 2014-12-10 | 安徽奥冠环保设备制造有限公司 | High and dry type horizontal spiral centrifugal machine differential |
| CN105521875A (en) * | 2015-10-26 | 2016-04-27 | 江苏赛德力制药机械制造有限公司 | Overload protection device for screw discharge centrifuge |
| CN105521875B (en) * | 2015-10-26 | 2017-12-29 | 江苏赛德力制药机械制造有限公司 | Helical-conveyer centrifugal overload protection arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xiaoshan District of Hangzhou City, Zhejiang province 311251 Lin Zhuluo Pu Industrial Park Road, No. 9 Patentee after: Zhejiang Sanli mechanical Limited by Share Ltd Address before: Xiaoshan District of Hangzhou City, Zhejiang province 311251 Lin Zhuluo Pu Industrial Park Road, No. 9 Patentee before: Hangzhou Sanli Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20180614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |