CN203926702U - A kind of code base speed reducer - Google Patents
A kind of code base speed reducer Download PDFInfo
- Publication number
- CN203926702U CN203926702U CN201420287767.2U CN201420287767U CN203926702U CN 203926702 U CN203926702 U CN 203926702U CN 201420287767 U CN201420287767 U CN 201420287767U CN 203926702 U CN203926702 U CN 203926702U
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- CN
- China
- Prior art keywords
- speed reducer
- input shaft
- shaft
- casing
- base speed
- 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
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- General Details Of Gearings (AREA)
Abstract
The open a kind of code base speed reducer of the utility model, comprise casing, input shaft and output shaft, it is characterized in that, on described casing, be provided with an input shaft and four output shafts, integrated drive mechanism in casing, drive mechanism passes to the kinetic energy of input shaft the rotating speed outputs such as four output shafts.Code base described in the utility model is all placed in the driving mechanisms such as gear the box house of speed reducer with speed reducer, ensured gear lubrication, has extended the working life of gear.
Description
Technical field
The utility model relates to speed reducer, relates in particular to a kind of code base speed reducer.
Background technique
The existing setting machine stacking bricks in equipment speed reducer for lifting, adopt single input shaft more, the speed reducer of double output shaft, at speed reducer, driven shaft is set outward, between driven shaft and speed reducer output shaft, realize rolling by gear, simultaneously, because shaft extension is longer, be provided with bearing support at speed reducer output shaft and driven shaft two ends, this structure makes gear exposed in the larger environment of dust, cannot ensure the lubricated of gear, greatly shorten the working life of gear, simultaneously because needs are installed multiple bearing supports, to installation, maintenance bring great inconvenience, take up room larger.
Model utility content
The technical assignment of technical problem to be solved in the utility model and proposition is that prior art is improved, and a kind of code base speed reducer is provided, solve speed reducer structure in current technology not compact take up room larger, gear short problem in exposed working life.
For solving above technical problem, the technical solution of the utility model is:
A kind of code base speed reducer, comprise casing, input shaft and output shaft, it is characterized in that, on described casing, be provided with an input shaft and four output shafts, integrated drive mechanism in casing, drive mechanism passes to the kinetic energy of input shaft the rotating speed outputs such as four output shafts.Setting machine described in the utility model is integrated in the drive mechanisms such as gear in casing with speed reducer, avoids the erosion of dust, has ensured gear lubrication, has extended the working life of gear.And because whole driving mechanism is all integrated in casing, improved the structural compactness of speed reducer, taken up room little, transmission efficiency is higher.
Further, the axial and output shaft of described input shaft is axial vertical.
Further, described output shaft is distributed in the axial both sides of input shaft, each two an of side, and two output shaft rotation opposite directions of the same side.The output stationarity of speed reducer for the whole code of the symmetrical guarantee base of output shaft, avoids body to occur excessive vibrations, ensures working life.
Further, described input shaft is hollow shaft, can directly be connected with the output power shaft of motor.
Further, on described input shaft, be provided with adpting flange, utilize adpting flange to ensure the structural strength connecting, guarantee the stable of transmission of power, and adpting flange handling are simple, improve the property easy to maintenance of equipment.
Further, the drive mechanism in described casing is on input shaft, to be provided with two reverse bevel gear I, and output shaft is connected to the bevel gear II engaging with bevel gear I.In the time that rotating, input shaft can drive two contrary bevel gear I on it to rotate, the bevel gear II meanwhile engaging with bevel gear I also can be driven rotation, because two bevel gear I on input shaft are that the sense of rotation that is therefore positioned at two bevel gear II of axial the same side of input shaft is opposite direction in the other direction.
Compared with prior art, the utility model advantage is:
Code base described in the utility model is all placed in the driving mechanisms such as gear the box house of speed reducer with speed reducer, ensured gear lubrication, extended the working life of gear, the shaft extension of output shaft is shorter, do not need bearing support is set again, simplify the structure, convenient for installation and maintenance; Code base described in the utility model is compacter, attractive in appearance, simple in structure by speed reducer total, and applicability is strong, and economic benefit is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the drive mechanism schematic diagram in casing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
The disclosed a kind of code base speed reducer of the utility model embodiment, structure is compacter, and gear is placed in speed reducer inside, solves the lubrication problem of gear, the working life of prolonged deceleration machine.
In existing setting machine elevating system, for increasing stationarity and the Security of elevator system, conventionally adopt four wire rope or chain promote simultaneously or decline, this just need four rotating speeds identical to rolling wire rope pulley or sprocket wheel.
As depicted in figs. 1 and 2, a kind of code base speed reducer, comprise casing 1, input shaft 2 and output shaft 3, the drive mechanisms such as all gears are integrated in casing 1, on casing 1, are provided with an input shaft 2 and four output shafts 3, input shaft 2 axially and output shaft 3 axial vertical, and output shaft 3 is distributed in the axial both sides of input shaft 2, each two of one side, size, the rotating speed of four output shafts 3 are identical, and two output shaft 3 direction of rotation of the same side.
Drive mechanism in casing 1 is on input shaft 2, to be provided with two reverse bevel gear I5, and it is upper that output shaft 3 is connected to the bevel gear II6 engaging with bevel gear I5, and the kinetic energy of input shaft 2 is passed to 3 outputs such as rotating speed such as grade of four output shafts by the drive mechanism in casing 1.Two reverse bevel gear I5 on input shaft 2 rotate two bevel gear II6 that are positioned at input shaft 2 axial the same sides in opposite direction, thereby realize two output shaft 3 direction of rotation of the same side.
Input shaft 2 is hollow shaft, can directly be connected with the output power shaft of motor 7, is provided with adpting flange 4 on input shaft 2, ensures join strength, guarantees the stability of power transmission.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a code base speed reducer, comprise casing (1), input shaft (2) and output shaft (3), it is characterized in that, on described casing (1), be provided with an input shaft (2) and four output shafts (3), integrated drive mechanism in casing (1), drive mechanism passes to the kinetic energy of input shaft (2) the rotating speed outputs such as four output shafts (3).
2. according to claim 1 yard of base speed reducer, is characterized in that, described input shaft (2) axially and output shaft (3) axial vertical.
3. according to claim 2 yard of base speed reducer, it is characterized in that, described output shaft (3) is distributed in the axial both sides of input shaft (2), each two an of side, and two output shafts (3) direction of rotation of the same side.
4. according to claim 3 yard of base speed reducer, is characterized in that, described input shaft (2) is hollow shaft.
5. according to claim 4 yard of base speed reducer, is characterized in that, on described input shaft (2), is provided with adpting flange (4).
6. according to claim 3 yard of base speed reducer, it is characterized in that, drive mechanism in described casing (1) is on input shaft (2), to be provided with two reverse bevel gear I (5), and output shaft (3) is connected to the bevel gear II (6) engaging with bevel gear I (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287767.2U CN203926702U (en) | 2014-05-30 | 2014-05-30 | A kind of code base speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287767.2U CN203926702U (en) | 2014-05-30 | 2014-05-30 | A kind of code base speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926702U true CN203926702U (en) | 2014-11-05 |
Family
ID=51822513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287767.2U Expired - Fee Related CN203926702U (en) | 2014-05-30 | 2014-05-30 | A kind of code base speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570387A (en) * | 2016-01-13 | 2016-05-11 | 济南大学 | Gearbox special for header for driving roll set to rotate |
-
2014
- 2014-05-30 CN CN201420287767.2U patent/CN203926702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570387A (en) * | 2016-01-13 | 2016-05-11 | 济南大学 | Gearbox special for header for driving roll set to rotate |
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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: 20141105 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |