CN204942412U - Reciprocating engine single-screw intermixing extruder speed reducer - Google Patents
Reciprocating engine single-screw intermixing extruder speed reducer Download PDFInfo
- Publication number
- CN204942412U CN204942412U CN201520684870.5U CN201520684870U CN204942412U CN 204942412 U CN204942412 U CN 204942412U CN 201520684870 U CN201520684870 U CN 201520684870U CN 204942412 U CN204942412 U CN 204942412U
- Authority
- CN
- China
- Prior art keywords
- diameter section
- shaft
- slippage
- gear
- speed reducer
- 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
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of reciprocating engine single-screw intermixing extruder speed reducer, described speed reducer includes casing (1), input shaft (2) is arranged with in parallel in described casing (1), jack shaft (3) and output shaft (4), and the one-level gear (2.1) on input shaft (2) and the secondary intermediate gear (3.1) on jack shaft (3) are meshed, three grades of slippage gearwheels (4.1) on secondary slippage small gear (3.2) on jack shaft (3) and output shaft (4) are meshed, described input shaft (2), jack shaft (3) and output shaft (4) are provided with encoder.A kind of reciprocating engine single-screw intermixing extruder of the utility model speed reducer, easy to assembly and rotating speed is controlled accurately, be conducive to the later stage and improve.
Description
Technical field
The utility model relates to a kind of speed reducer, especially relates to a kind of speed reducer be applied on reciprocating engine single-screw intermixing extruder, belongs to drive technology field.
Background technique
At present, the rotating driving device of the screw rod on reciprocating engine single-screw intermixing extruder is motor, and motor is not generally directly connected with screw rod, speed reducer only need be adopted to mate and connect, make the driving force of suitable rotational speed be passed on screw rod; And traditional speed reducer is installed complicated, be unfavorable for reducing costs; And the speed reducer precision controlling of routine is inadequate, cannot carry out Real-Time Monitoring, therefore cannot know the matching relationship between speed reducer transmission at different levels to velocity ratio, it is unfavorable not only to control output speed, and lacks data, experience support to follow-up improvement.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of easy to assembly and control accurately rotating speed, be conducive to the reciprocating engine single-screw intermixing extruder speed reducer that the later stage improves.
The purpose of this utility model is achieved in that
A kind of reciprocating engine single-screw intermixing extruder speed reducer, described speed reducer includes casing, is arranged with input shaft, jack shaft and output shaft in described casing in parallel, described input shaft is provided with one-level gear, and described input shaft and one-level gear are integral type structure; Described jack shaft is provided with enlarged diameter section and reduced diameter section, the reduced diameter section of described jack shaft is set with secondary intermediate gear and secondary slippage small gear, and the face of gear of secondary intermediate gear is close on the step surface of enlarged diameter section and reduced diameter section boundary, and the reduced diameter section of jack shaft revolves the medium lock jack panel compression secondary slippage small gear and secondary intermediate gear put; Described output shaft is provided with enlarged diameter section and reduced diameter section, the reduced diameter section of described output shaft is set with three grades of slippage gearwheels, and three grades of slippage gearwheel face of gears are close on the step surface of enlarged diameter section and reduced diameter section boundary, the reduced diameter section of described output shaft revolve the output locking nut put and compress three grades of slippage gearwheels; Above-mentioned one-level gear and secondary intermediate gear are meshed, and secondary slippage small gear and three grades of slippage gearwheels are meshed.
A kind of reciprocating engine single-screw intermixing extruder of the utility model speed reducer, described input shaft, jack shaft and output shaft are provided with encoder.
Compared with prior art, the beneficial effects of the utility model are:
Each gear of the utility model reciprocating engine single-screw intermixing extruder speed reducer adopts joins at the enterprising luggage of the step surface of transmission shaft, quick and easy for installation; And in real time its rotating speed is controlled by installing encoder on transmission shaft at different levels, not only make the rotating speed control accuracy of output shaft better, and be conducive to knowing the relation between inner stages velocity ratio, be conducive to accumulating lot of experimental data, be convenient to later stage improvement.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of reciprocating engine single-screw intermixing extruder of the utility model speed reducer.
Wherein:
Casing 1, input shaft 2, jack shaft 3, output shaft 4;
One-level gear 2.1;
Secondary intermediate gear 3.1, secondary slippage small gear 3.2, medium lock jack panel 3.3;
Three grades of slippage gearwheels 4.1, output locking nuts 4.2.
Embodiment
See Fig. 1, a kind of reciprocating engine single-screw intermixing extruder speed reducer that the utility model relates to, described speed reducer includes casing 1, input shaft 2, jack shaft 3 and output shaft 4 is arranged with in parallel in described casing 1, described input shaft 2 is provided with one-level gear 2.1, and described input shaft 2 and one-level gear 2.1 are integral type structure;
Described jack shaft 3 is provided with enlarged diameter section and reduced diameter section, the reduced diameter section of described jack shaft 3 is set with secondary intermediate gear 3.1 and secondary slippage small gear 3.2, and the face of gear of secondary intermediate gear 3.1 is close on the step surface of enlarged diameter section and reduced diameter section boundary, and the reduced diameter section of jack shaft 3 revolves the medium lock jack panel 3.3 put and compress secondary slippage small gear 3.2 and secondary intermediate gear 3.1;
Described output shaft 4 is provided with enlarged diameter section and reduced diameter section, the reduced diameter section of described output shaft 4 is set with three grades of slippage gearwheels 4.1, and three grades of slippage gearwheel 4.1 face of gears are close on the step surface of enlarged diameter section and reduced diameter section boundary, the reduced diameter section of described output shaft 4 revolve the output locking nut 4.2 put and compress three grades of slippage gearwheels 4.1;
Above-mentioned one-level gear 2.1 and secondary intermediate gear 3.1 are meshed, and secondary slippage small gear 3.2 and three grades of slippage gearwheels 4.1 are meshed, thus realize transmission;
By above-mentioned compression fit mode, make the whole assembly process simple and fast of speed reducer, and described input shaft 2, jack shaft 3 and output shaft 4 are provided with encoder, for knowing the real-time rotate speed of input shaft 2, jack shaft 3 and output shaft 4, thus accurately control the rotating speed of output shaft 4, and connecting each stage gear ratio in real time, data of accumulating experience are so that follow-up improvement.
In addition: it should be noted that above-mentioned embodiment is only an optimized project of this patent, any change that those skilled in the art does according to above-mentioned design or improvement, all within the protection domain of this patent.
Claims (2)
1. a reciprocating engine single-screw intermixing extruder speed reducer, it is characterized in that: described speed reducer includes casing (1), input shaft (2), jack shaft (3) and output shaft (4) is arranged with in parallel in described casing (1), described input shaft (2) is provided with one-level gear (2.1), described input shaft (2) and one-level gear (2.1) are integral type structure; (3) are provided with enlarged diameter section and reduced diameter section to described jack shaft, the reduced diameter section of described jack shaft (3) is set with secondary intermediate gear (3.1) and secondary slippage small gear (3.2), and the face of gear of secondary intermediate gear (3.1) is close on the step surface of enlarged diameter section and reduced diameter section boundary, and the reduced diameter section of jack shaft (3) revolves the medium lock jack panel (3.3) compression secondary slippage small gear (3.2) and secondary intermediate gear (3.1) put; (4) are provided with enlarged diameter section and reduced diameter section to described output shaft, the reduced diameter section of described output shaft (4) is set with three grades of slippage gearwheels (4.1), and three grades of slippage gearwheel (4.1) face of gears are close on the step surface of enlarged diameter section and reduced diameter section boundary, the reduced diameter section of described output shaft (4) revolve the output locking nut (4.2) put and compress three grades of slippage gearwheels (4.1); Above-mentioned one-level gear (2.1) and secondary intermediate gear (3.1) are meshed, and secondary slippage small gear (3.2) and three grades of slippage gearwheels (4.1) are meshed.
2. a kind of reciprocating engine single-screw intermixing extruder speed reducer as claimed in claim 1, is characterized in that: described input shaft (2), jack shaft (3) and output shaft (4) are provided with encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684870.5U CN204942412U (en) | 2015-09-07 | 2015-09-07 | Reciprocating engine single-screw intermixing extruder speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520684870.5U CN204942412U (en) | 2015-09-07 | 2015-09-07 | Reciprocating engine single-screw intermixing extruder speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942412U true CN204942412U (en) | 2016-01-06 |
Family
ID=55009846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520684870.5U Expired - Fee Related CN204942412U (en) | 2015-09-07 | 2015-09-07 | Reciprocating engine single-screw intermixing extruder speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465280A (en) * | 2016-01-18 | 2016-04-06 | 沃德传动（天津）股份有限公司 | Speed reducer |
| CN105605157A (en) * | 2016-02-29 | 2016-05-25 | 吴上生 | Reduction box output shaft axial vibration method and reduction box implementing same |
-
2015
- 2015-09-07 CN CN201520684870.5U patent/CN204942412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465280A (en) * | 2016-01-18 | 2016-04-06 | 沃德传动（天津）股份有限公司 | Speed reducer |
| CN105605157A (en) * | 2016-02-29 | 2016-05-25 | 吴上生 | Reduction box output shaft axial vibration method and reduction box implementing same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204525304U (en) | Electric torque wrench | |
| CN204985532U (en) | Changeable speed reducer of drive ratio | |
| CN204900693U (en) | Improvement type speed reducer | |
| CN204942412U (en) | Reciprocating engine single-screw intermixing extruder speed reducer | |
| CN201621233U (en) | Orthogonal harmonic gear serial speed reducer | |
| CN202628954U (en) | Planetary reducer for large plate bending machine | |
| CN205190703U (en) | Bevel gear reducer | |
| CN204878546U (en) | Speed reducer | |
| CN204878545U (en) | Improvement type motor reducer | |
| CN204900699U (en) | Gear change machine | |
| CN204942449U (en) | Three-dimensional two-speed gearbox | |
| CN203248620U (en) | Double-stage gear reducer | |
| CN203009714U (en) | Worm gear reducer | |
| CN203146998U (en) | Valve manual device with two-stage transmission of planet gears and cylindrical gear | |
| CN203176255U (en) | Parallel-shaft bevel-gear reducer | |
| CN205136487U (en) | Reduction gear for robot | |
| CN204262366U (en) | A kind of compact Longmen machine tool gear main spindle box | |
| CN204459046U (en) | Retarder assembled nut | |
| CN204985525U (en) | Special worm speed reducer | |
| CN204083066U (en) | A kind of worm gear reducer device | |
| CN203948573U (en) | The defeated brick producing machine speed reducer of Multi-stage transmission multiaxis | |
| CN204677746U (en) | A kind of gearshift of electric vehicle three class gear box | |
| CN204327871U (en) | A kind of worm and gear and Gear combination retarder | |
| CN204387223U (en) | A kind of oil hydraulic motor power dividing gear transmission device | |
| CN204160435U (en) | The provision for disengagement of hub reduction gear intermediate gear shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |