CN209735410U - Special combined speed reducer for stirring - Google Patents
Special combined speed reducer for stirring Download PDFInfo
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- CN209735410U CN209735410U CN201920288736.1U CN201920288736U CN209735410U CN 209735410 U CN209735410 U CN 209735410U CN 201920288736 U CN201920288736 U CN 201920288736U CN 209735410 U CN209735410 U CN 209735410U
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- speed reducer
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- stirring
- screw
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a special combination formula speed reducer of stirring, main drive speed reducer set up on the support base, and main drive speed reducer's output shaft is the spline hollow shaft, and the spline hollow shaft upper end is through the coupling joint (mixing) shaft, its characterized in that: the lower part of the spline hollow shaft is coaxially internally provided with a lifting hole, the upper end of a lifting screw is screwed in the lifting hole, the lower part of the lifting screw is an output shaft part of a lifting speed reducer, the lifting speed reducer is sequentially connected with the bottom of a bracket base or a main transmission speed reducer in a hanging manner through a connecting flange and a lifting sleeve by bolts, and the middle part of the lifting screw is supported in the connecting flange and/or the lifting sleeve through a bearing; the lifting screw part arranged in the lifting sleeve is externally screwed with a sliding block seat, a sliding needle is arranged on the sliding block seat, and the sliding needle is limited in a vertical visible hole groove on the lifting sleeve. The device is simple and compact in structure, convenient to install and use, and capable of considering installation, operation and stirring parameter monitoring.
Description
Technical Field
The utility model relates to a speed reducer, a special combination formula speed reducer stirs specifically says so.
Background
The stirring speed reducer is required to be adopted for the feeding and stirring of the winery, and along with the improvement of mechanization and automation degree, the requirements of quick and accurate use are required to be met in the use process so as to match the stirring and the smooth proceeding of the subsequent production process. The existing speed reducer mostly adopts a lifting and rotating integrated structure, the upper and lower overall structure of the speed reducer is large, time and labor are wasted in installation, the operation efficiency is not favorably improved, the lifting and stirring height and the rotating speed cannot be accurately controlled and fed back, the use limitation exists, and the increasingly improved automatic production requirement cannot be met.
Disclosure of Invention
The utility model provides a simple structure, compactness, the installation of being convenient for is used, compromises the special combination formula speed reducer of stirring of installation, operation and stirring parameter control.
The utility model adopts the technical proposal that: the utility model provides a special combination formula speed reducer of stirring, includes main drive speed reducer, lift speed reducer, spline hollow shaft, shaft coupling, (mixing) shaft, support base, and the main drive speed reducer sets up on the support base, and the output shaft of main drive speed reducer is the spline hollow shaft, and the spline hollow shaft upper end is through the coupling joint (mixing) shaft, its characterized in that: the lower part of the spline hollow shaft is coaxially internally provided with a lifting hole, the upper end of a lifting screw is screwed in the lifting hole, the lower part of the lifting screw is an output shaft part of a lifting speed reducer, the lifting speed reducer is sequentially connected with the bottom of a bracket base or a main transmission speed reducer in a hanging manner through a connecting flange and a lifting sleeve by bolts, and the middle part of the lifting screw is supported in the connecting flange and/or the lifting sleeve through a bearing; the lifting screw part arranged in the lifting sleeve is externally screwed with a sliding block seat, a sliding needle is arranged on the sliding block seat, and the sliding needle is limited in a vertical visible hole groove on the lifting sleeve.
The bottom end of the lifting screw is connected with an inner support sleeve through a screw, the lifting screw is externally screwed with a screw sleeve, and the screw sleeve is supported in the inner support sleeve through a bearing.
The lubricating oil supplementing tank is arranged on the main transmission speed reducer and is respectively communicated with the inside of the main transmission speed reducer, the inside of the lifting sleeve and the inside of the connecting flange through ball valves.
The lifting screw rod is screwed in the lifting hole through a trapezoidal coarse pitch.
And an encoder is arranged at the bottom end of the lifting screw rod.
The lifting sleeve is hung below the bottom of the main transmission speed reducer, the lifting speed reducer is hung below the connecting flange, the lifting screw rod is integrated in the lifting sleeve and the connecting flange, the whole structure is simple and compact, and the field installation and use are convenient; the main transmission reducer drives the spline hollow shaft to rotate, the lifting reducer drives the lower part of the lifting screw rod to rotate with the spline hollow shaft through the upper part of the lifting screw rod to lift and lower the spline hollow shaft, finally, the spline hollow shaft is supplied with rotation and lifting of the stirring shaft, independent rotation or lifting operation can be realized, during operation, the rotation of the spline hollow shaft is monitored by a lifting screw rod bottom encoder, the lifting height of the spline hollow shaft is externally visible through the monitoring feedback of the limiting lifting movement height of the lifting screw rod, the reducer effectively considers installation, operation and stirring parameter monitoring, and the reducer is suitable for the requirement of automatic stirring operation of a winery.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a main transmission speed reducer 1, a lifting speed reducer 2, a support base 3, a spline hollow shaft 4, a coupler 5, a stirring shaft 6, a lifting hole 7, a lifting screw 8, a lifting sleeve 9, a connecting flange 10, a visual hole groove 11, an inner support sleeve 12, a screw sleeve 13, a slider seat 14, a sliding needle 15, a lubricating oil supplementing box 16 and an encoder 17.
Detailed Description
The following further description is made in conjunction with the accompanying drawings and examples.
FIG. 1 shows: a special combined speed reducer for stirring comprises a main transmission speed reducer 1, a lifting speed reducer 2, a support base 3, a spline hollow shaft 4, a coupler 5, a stirring shaft 6, a lifting screw 8, a lifting sleeve 9, a connecting flange 10, an inner support sleeve 12, a screw sleeve 13, a slider seat 14, a sliding needle 15, a lubricating oil supplementing box 16 and an encoder 17. The main transmission speed reducer 1 is arranged on the support base 3, an output shaft of the main transmission speed reducer 1 is a spline hollow shaft 4, the upper end of the spline hollow shaft 4 is connected with a stirring shaft 6 through a coupler 5, a lifting hole 7 is coaxially arranged in the lower part of the spline hollow shaft 4, the upper end of a lifting screw 8 is screwed in the lifting hole 7 through a trapezoidal coarse pitch, the lower part of the lifting screw 8 is an output shaft part of a lifting speed reducer 2, the bottom end of the lifting screw is provided with an encoder 17, the lifting speed reducer 2 is sequentially connected with the bottom of the support base 3 through a connecting flange 10 and a lifting sleeve 9 through bolts, the middle part of the lifting screw 8 is supported in the connecting flange and the lifting sleeve through a bearing, the bottom end of the lifting screw is connected with an inner support sleeve 12 through a screw, the lifting screw is externally; the part of the lifting screw rod arranged in the lifting sleeve is externally connected with a sliding block seat 14, a sliding needle 15 is arranged on the sliding block seat, and the sliding needle 15 is limited in a vertical visible hole groove 11 on the lifting sleeve 9. The lubricating oil supplementing tank 16 is arranged on the main transmission speed reducer 1 and is respectively communicated with the inside of the main transmission speed reducer, the inside of the lifting sleeve and the inside of the connecting flange through ball valves.
Claims (5)
1. The utility model provides a special combination formula speed reducer of stirring, includes main drive speed reducer, lift speed reducer, spline hollow shaft, shaft coupling, (mixing) shaft, support base, and the main drive speed reducer sets up on the support base, and the output shaft of main drive speed reducer is the spline hollow shaft, and the spline hollow shaft upper end is through the coupling joint (mixing) shaft, its characterized in that: the lower part of the spline hollow shaft is coaxially internally provided with a lifting hole, the upper end of a lifting screw is screwed in the lifting hole, the lower part of the lifting screw is an output shaft part of a lifting speed reducer, the lifting speed reducer is sequentially connected with the bottom of a bracket base or a main transmission speed reducer in a hanging manner through a connecting flange and a lifting sleeve by bolts, and the middle part of the lifting screw is supported in the connecting flange and/or the lifting sleeve through a bearing; the lifting screw part arranged in the lifting sleeve is externally screwed with a sliding block seat, a sliding needle is arranged on the sliding block seat, and the sliding needle is limited in a vertical visible hole groove on the lifting sleeve.
2. The special combined speed reducer for stirring of claim 1, wherein: the bottom end of the lifting screw is connected with an inner support sleeve through a screw, the lifting screw is externally screwed with a screw sleeve, and the screw sleeve is supported in the inner support sleeve through a bearing.
3. The special combined speed reducer for stirring of claim 1, wherein: the lubricating oil supplementing tank is arranged on the main transmission speed reducer and is respectively communicated with the inside of the main transmission speed reducer, the inside of the lifting sleeve and the inside of the connecting flange through ball valves.
4. The special combined speed reducer for stirring of claim 1, wherein: the lifting screw rod is screwed in the lifting hole through a trapezoidal coarse pitch.
5. The special combined speed reducer for stirring of claim 1, wherein: and an encoder is arranged at the bottom end of the lifting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288736.1U CN209735410U (en) | 2019-03-07 | 2019-03-07 | Special combined speed reducer for stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288736.1U CN209735410U (en) | 2019-03-07 | 2019-03-07 | Special combined speed reducer for stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735410U true CN209735410U (en) | 2019-12-06 |
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ID=68709479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920288736.1U Active CN209735410U (en) | 2019-03-07 | 2019-03-07 | Special combined speed reducer for stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209735410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847619A (en) * | 2019-03-07 | 2019-06-07 | 江苏泰隆减速机股份有限公司 | A kind of stirring special-purpose combined type speed reducer |
-
2019
- 2019-03-07 CN CN201920288736.1U patent/CN209735410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847619A (en) * | 2019-03-07 | 2019-06-07 | 江苏泰隆减速机股份有限公司 | A kind of stirring special-purpose combined type speed reducer |
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