CN2898443Y - Reducing mechanism of movable dense frame driver - Google Patents
Reducing mechanism of movable dense frame driver Download PDFInfo
- Publication number
- CN2898443Y CN2898443Y CN 200620103078 CN200620103078U CN2898443Y CN 2898443 Y CN2898443 Y CN 2898443Y CN 200620103078 CN200620103078 CN 200620103078 CN 200620103078 U CN200620103078 U CN 200620103078U CN 2898443 Y CN2898443 Y CN 2898443Y
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- CN
- China
- Prior art keywords
- gear
- transmission shaft
- reducing
- reducing motor
- shaft
- 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 - Lifetime
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Abstract
The utility model is a reducing mechanism of movable dense frame driver, which comprises a reducing motor arranged in the gear tank die cast by aluminum alloy and form to achieve a gear Z1, Z2, Z3, Z4 of secondary reducer, a countershaft and a drive shaft supporting in the bearing of the gear tank; the drive shaft is a two way symmetrical device that connected by an electromagnetic clutch Motor driving and manual driving can be achieved, and the whole compact shelving can move conveniently, smoothly. The design completely changes the opening structure mould since long time before, and has advantages of small and light in cubage, convenient to install and repair, in particular to improve the outlook quality, and match the standardized compact shelving management, improve the management level of the standardization and mechanization of the compact shelving.
Description
Technical field
The utility model relates to the reducing gear that books, archives move intensive drive unit.
Background technique
It is the assurance that realizes books, file administration mechanization that books, archives move intensive drive unit, and reducing gear is the vitals of whole drive unit transferring power, by electronic or manual control, the transmission shaft of transferring power is driven have the roller of selfaligning bearing, thereby make intensive of permutation along the light and operation reposefully of guide rail.The reducing gear of prior art is to adopt unenclosed construction, driving gear, bearing and magnetic clutch are installed on the steel plate of an about 3mm, adopt the iron sheet cover cap, such assembling is very lack of standardization, volume is bigger, inconvenient maintenance, outward appearance is coarse, and is incompatible with normalized intensive way to manage.
Summary of the invention
Goal of the invention of the present utility model provides in the defective that overcomes prior art all that intensive of a kind of and standardization are that adapt, the reducing gear of mobile intensive drive unit being convenient to assemble, keep in repair, improve using effect.
Goal of the invention of the present utility model is achieved through the following technical solutions:
A kind of reducing gear that moves intensive drive unit, it comprises reducing motor, reducing motor axle and power take-off drive shaft are provided with the gear pair of the transferring power that is meshed, described transmission shaft is the bi-directional symmetrical structure, be provided with the magnetic clutch that is connected between two-way transmission shaft, it is characterized in that magnetic clutch between described gear pair and transmission shaft is closed in the gear housing with the aluminium alloy compression casting moulding.
Described gear pair is by the gear Z that is installed on the reducing motor axle
1, be installed in the gear Z on the jack shaft
2With gear Z
3, be installed in a gear Z on the transmission shaft
4Form the double reduction transmission, described jack shaft and transmission shaft two ends are supported in the gear housing bearing.
Compared with prior art, the utility model is enclosed in the reducing gear of intensive drive unit in the deceleration box with the aluminium alloy compression casting moulding, thoroughly changed the tactic pattern of open type for a long time, volume is small and light skilful, be convenient to installation and maintenance, especially improved appearance quality, adapted, aspect using effect, improved the managerial skills of intensive standardization, mechanization with normalized intensive way to manage.
Description of drawings
Fig. 1 has provided structural representation of the present utility model.
Embodiment
Below with reference to accompanying drawing the utility model embodiment is described in detail again.
As shown in Figure 1, move the reducing gear of intensive drive unit, comprise reducing motor 3, reducing motor adopts the servo reversible reducing motor of DC, its specification is: 150W 36V 3A 25r/min, the reducing motor outputting power passes to the gear pair that is installed in by the realization double reduction in the gear housing 1 of aluminium alloy compression casting moulding, and described gear pair comprises and is installed in the gear Z that is connected with its key on the reducing motor output shaft
1, with gear Z
1Meshed gears Z
2Be installed on the jack shaft 2, also have coaxial mounted gear Z on the jack shaft
3, with gear Z
3Meshed gears Z
4Be installed on the transmission shaft 4 of outputting power, gear pair is an involute cylindrical gear, and specification is: tooth number Z
1=20, Z
2=30, Z
3=20, Z
4=38, modulus m=2, velocity ratio i=2.85.Jack shaft 2 and transmission shaft 4 two ends are supported in deceleration box 1 bearing, and transmission shaft 4 is the bi-directional symmetrical setting, link to each other by magnetic clutch 5, magnetic clutch adopts DLYO series castellated, specification is: 5A, D=87, L=45, δ=0.3, the automatic adhesive when electricity is arranged of this magnetic clutch realizes transmission of power, do not automatically spring open when having electricity, can carry out manually-operable, no matter be electronic or manual, the power that transmits can both make transmission shaft 4 drive the roller that has selfaligning bearing, other driving elements such as chain (not shown), thereby make intensive of permutation light along guide rail, operation reposefully, its motion speed is 3.3 meters/minute, meets 3～3.5 meters/minute standards of country.
Claims (2)
1, a kind of reducing gear that moves intensive drive unit, it comprises reducing motor (3), reducing motor axle and power take-off drive shaft (4) are provided with the gear pair of the transferring power that is meshed, described transmission shaft (4) is the bi-directional symmetrical structure, be provided with the magnetic clutch (5) that is connected between two-way transmission shaft, it is characterized in that magnetic clutch between described gear pair and transmission shaft is closed in the gear housing (1) with the aluminium alloy compression casting moulding.
2, according to the described reducing gear that moves intensive drive unit of claim 1, it is characterized in that described gear pair is by the gear Z that is installed on the reducing motor axle
1, be installed in the gear Z on the jack shaft (2)
2With gear Z
3, be installed in the gear Z on the transmission shaft (4)
4Form the double reduction transmission, described jack shaft (2) and transmission shaft (4) two ends are supported in gear housing (1) bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103078 CN2898443Y (en) | 2006-04-26 | 2006-04-26 | Reducing mechanism of movable dense frame driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103078 CN2898443Y (en) | 2006-04-26 | 2006-04-26 | Reducing mechanism of movable dense frame driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898443Y true CN2898443Y (en) | 2007-05-09 |
Family
ID=38073777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103078 Expired - Lifetime CN2898443Y (en) | 2006-04-26 | 2006-04-26 | Reducing mechanism of movable dense frame driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898443Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151011A (en) * | 2011-01-24 | 2011-08-17 | 天津万茂图书档案设备制造有限公司 | Self speed-adjusting drive mechanism with variable load for serried shelf |
| CN102151010A (en) * | 2011-01-24 | 2011-08-17 | 天津万茂图书档案设备制造有限公司 | Coaxial angle compensating mechanism for serried shelves |
| CN103075477A (en) * | 2012-12-28 | 2013-05-01 | 方裕华 | Pin wheel track driving device |
| CN105499958A (en) * | 2016-01-04 | 2016-04-20 | 湘潭大学 | Chain disassembly device for maintenance of motorcycle |
-
2006
- 2006-04-26 CN CN 200620103078 patent/CN2898443Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151011A (en) * | 2011-01-24 | 2011-08-17 | 天津万茂图书档案设备制造有限公司 | Self speed-adjusting drive mechanism with variable load for serried shelf |
| CN102151010A (en) * | 2011-01-24 | 2011-08-17 | 天津万茂图书档案设备制造有限公司 | Coaxial angle compensating mechanism for serried shelves |
| CN102151011B (en) * | 2011-01-24 | 2012-09-12 | 天津万茂图书档案设备制造有限公司 | Self speed-adjusting drive mechanism with variable load for serried shelf |
| CN103075477A (en) * | 2012-12-28 | 2013-05-01 | 方裕华 | Pin wheel track driving device |
| CN105499958A (en) * | 2016-01-04 | 2016-04-20 | 湘潭大学 | Chain disassembly device for maintenance of motorcycle |
| CN105499958B (en) * | 2016-01-04 | 2017-09-15 | 湘潭大学 | The chain disassembling device used applied to repairing motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070509 |
|
| EXPY | Termination of patent right or utility model |