CN203388508U - Transmission device of compact shelving underframe - Google Patents
Transmission device of compact shelving underframe Download PDFInfo
- Publication number
- CN203388508U CN203388508U CN201320504926.5U CN201320504926U CN203388508U CN 203388508 U CN203388508 U CN 203388508U CN 201320504926 U CN201320504926 U CN 201320504926U CN 203388508 U CN203388508 U CN 203388508U
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- CN
- China
- Prior art keywords
- underframe
- compact shelving
- drive shaft
- driving shaft
- driven shafts
- 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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Abstract
The utility model discloses a transmission device of a compact shelving underframe. The transmission device comprises a drive shaft and driven shafts, wherein the drive shaft is arranged on the compact shelving underframe; the driven shafts are connected to the drive shaft by corresponding racks and chains; the two driven shafts are respectively arranged at the lower parts on opposite two sides of the drive shaft; the drive shaft and the driven shafts are respectively connected in a transmission manner by corresponding two gears and the corresponding chains at two opposite end parts; the drive shaft and the driven shafts are arranged on the underframe by a special-shape connecting gear bar; the special-shape connecting gear bear is composed of a groove plate part with the sunken cross section and a wing plate part connected to one side of the groove plate part. The technical scheme of the utility model has the characteristics of being reasonable in structure, stable in transmission and synchronous in operation.
Description
Technical field
The utility model relates to a kind of compact shelving; Relate in particular to a kind of compact shelving bottom frame transmission device.
Background technology
Centralization, the scale management of for adapting to the data such as archives, depositing; the frame cabinets such as existing compact shelving bookshelf not only have more scientific and reasonable structure, reliability and durability quality, relatively large amount of storage, also have higher integrated level, more convenient operational administrative flexibly.Yet, for supermatic intelligent compact shelf system, the mechanical actuation device operation that requires its support body freely, stable, reliable; Existing related device, if the drive units such as chain of the frame cabinet underframe moving for support body are due to reasons such as structures, when operation, driving chain easily produces the phenomenon that mops floor; Particularly when the length of the single-row support body of compact shelving is long, because power transmission shaft conventionally adopts minor axis one end coupled drive, when support body scatters or close up operation, support body there will be dancing, it is one fast one slow that the movement at support body two ends is, can not coordinate synchronization, affect the normal operation of compact shelving.
Utility model content
The purpose of this utility model is the deficiency existing for prior art, and a kind of compact shelving bottom frame transmission device is provided, and this compact shelving bottom frame transmission structures is reasonable, and stable drive is moved synchronous, safe and reliable.
The technical solution of the utility model comprises the driving shaft on the underframe of being located at compact shelving, and the driven shaft that is connected in described driving shaft by corresponding gear and chain, described driven shaft is provided with two, described two driven shafts lay respectively at the bottom of the relative both sides of described driving shaft, and described driving shaft is connected with corresponding chain drive by being positioned at corresponding two gears at its opposite end position respectively with driven shaft.
Described driving shaft is located on underframe by the special-shaped shelves bar that is connected with driven shaft, and described abnormity connection shelves bar is spill groove board by its shape of cross section forms with the wing plate portion that is connected in this groove board one side.
The utility model compact shelving bottom frame transmission structures is reasonable, drives steadily, and single support body there will not be one end to move soon the other end, make support body occur dancing while moving, operation synchronous coordination, safe and reliable; Meanwhile, the syndeton advantages of simple of its transmission mechanism, has reduced relatively by material requirement of mechanical strength and manufacture difficulty, has dwindled underframe height to increase the stability of compact shelving, and installation is simultaneously made more simple and convenient.
Accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.Fig. 2 is that Fig. 1 is along A-A line sectional structure schematic diagram.
The specific embodiment
Now by embodiment, also the utility model is described in further detail by reference to the accompanying drawings.As illustrated in fig. 1 and 2, the compact shelving bottom frame transmission device of the present embodiment comprises that by abnormity, connecting shelves bar 1 grade is located at the transmission mechanism on the underframe 2 of compact shelving, transmission mechanism comprises driving shaft 6 and two driven shafts 7, and corresponding chain 3 and gear etc., the two-end part that leans on of driving shaft 6 and driven shaft 7 is in transmission connection mutually by corresponding two groups of gears and chain 3 respectively.
Abnormity connection shelves bar 1 is spill groove board 1a by its shape of cross section forms with the 1b of wing plate portion that is positioned at groove board 1a top one side, abnormity connects a shelves bar 1 and is configured to integral type by steel plate bending, and abnormity connects on the cross bar 8 that groove that shelves bar 1 makes progress by its groove mouth is placed on underframe 2 and is fixedly connected on underframe 2; Driving shaft 6 is connected on the 1b of the wing plate portion wall that abnormity connects shelves bar 1 by main bearing device 4, two driven shafts 7 lay respectively at driving shaft 6 relative both sides, by corresponding supplementary bearing device 5, be connected on the groove board 1a lower wall surface that abnormity connects shelves bar 1.
The 1b of wing plate portion installed surface is with respect to the horizontal plane higher than the installed surface of groove board 1a, higher than two driven shaft 7, two driving chains 3, corresponding and corresponding driving shaft 6 is connected with two driven shafts 7 afterwards the setting position of driving shaft 4 on underframe 2 respectively, from the down either side of underframe 2, the Zhong, top toward underframe 2 is skewed respectively.
In another embodiment of the utility model, the wing plate two ends that abnormity connects shelves bar be connected with respectively one be stand to engaging lug, engaging lug is fixed on support body simultaneously.All the other structures can with above-described embodiment roughly the same.
Other modified products of technical scheme based on this compact shelving bottom frame transmission device all belong to protection scope of the present invention; Above-described embodiment is not the exhaustive of the specific embodiment of the present utility model.
Claims (1)
1. a compact shelving bottom frame transmission device, comprise the driving shaft on the underframe of being located at compact shelving, and the driven shaft that is connected in described driving shaft by corresponding gear and chain, it is characterized in that described driven shaft is provided with two, described two driven shafts lay respectively at the bottom of the relative both sides of described driving shaft, described driving shaft is connected with corresponding chain drive by being positioned at corresponding two gears at its opposite end position respectively with driven shaft, described driving shaft is connected shelves bar with driven shaft by an abnormity and is located on underframe, described abnormity connection shelves bar is spill groove board by its shape of cross section forms with the wing plate portion that is connected in this groove board one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504926.5U CN203388508U (en) | 2013-08-19 | 2013-08-19 | Transmission device of compact shelving underframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504926.5U CN203388508U (en) | 2013-08-19 | 2013-08-19 | Transmission device of compact shelving underframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203388508U true CN203388508U (en) | 2014-01-15 |
Family
ID=49900075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504926.5U Expired - Fee Related CN203388508U (en) | 2013-08-19 | 2013-08-19 | Transmission device of compact shelving underframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203388508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763578A (en) * | 2016-12-21 | 2017-05-31 | 张国云 | A kind of compact shelving |
| CN108835941A (en) * | 2018-09-12 | 2018-11-20 | 江西卓尔金属设备集团有限公司 | Compact shelving bottom frame bearing beam and preparation method thereof |
| CN112510563A (en) * | 2020-10-31 | 2021-03-16 | 温州职业技术学院 | Automatically-controlled 10kV middle-mounted electric chassis |
-
2013
- 2013-08-19 CN CN201320504926.5U patent/CN203388508U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763578A (en) * | 2016-12-21 | 2017-05-31 | 张国云 | A kind of compact shelving |
| CN108835941A (en) * | 2018-09-12 | 2018-11-20 | 江西卓尔金属设备集团有限公司 | Compact shelving bottom frame bearing beam and preparation method thereof |
| CN108835941B (en) * | 2018-09-12 | 2024-03-15 | 江西卓尔金属设备集团有限公司 | Bearing beam of compact shelf bottom frame and manufacturing method thereof |
| CN112510563A (en) * | 2020-10-31 | 2021-03-16 | 温州职业技术学院 | Automatically-controlled 10kV middle-mounted electric chassis |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20180819 |