CN204324139U - A kind of transmission rail structure of compact shelving bottom frame - Google Patents
A kind of transmission rail structure of compact shelving bottom frame Download PDFInfo
- Publication number
- CN204324139U CN204324139U CN201420789670.1U CN201420789670U CN204324139U CN 204324139 U CN204324139 U CN 204324139U CN 201420789670 U CN201420789670 U CN 201420789670U CN 204324139 U CN204324139 U CN 204324139U
- Authority
- CN
- China
- Prior art keywords
- turning cylinder
- compact shelving
- wheel
- sliding wheel
- driven 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 - Fee Related
Links
Abstract
The utility model discloses a kind of transmission rail structure of compact shelving bottom frame, comprise underframe body and multiple transmission device, this transmission device comprises the driven shaft of turning cylinder on underframe body and pair of parallel setting, and described turning cylinder is arranged between two driven shafts; The outer end of described turning cylinder is connected with the drive configuration driving own rotation, the inner of turning cylinder is provided with a pair rotor wheel and supporting bearing base, described driven shaft is provided with a pair support sliding wheel, a flower wheel and multiple supporting bearing base, two support sliding wheel and are oppositely arranged formation one and fall the bearing surface of " eight " font, turning cylinder by drive two driven shaft synchronous axial system, thus drives the compact shelving motion supported on sliding wheel.The utility model is can not damage to support sliding wheel and triangle molded line rail in running, extends service life, easy for installation.
Description
Technical field
The utility model relates to a kind of transmission rail structure of compact shelving bottom frame.
Background technology
At present, the use of compact shelving very extensive, traditional compact shelving all has drive mechanism and drive configuration, drive mechanism generally comprises the underframe be arranged on below compact shelving, underframe there is line rail, runner is arranged at the bottom of compact shelving, runner is inserted in line rail, runner drives synchronous axial system by drive configuration again, realize the mass motion of compact shelving, but the motion in the online rail of runner is often owing to cannot accomplish motion of translation completely, often cause with line rail to collision friction, thus destroy wearing and tearing line rail, also make motion of translation can not be smooth, service life is shorter, line rail is because be arranged on intensive below, use after line rail is damaged, maintenance is with regard to trouble very.
Utility model content
The utility model, in order to solve the above-mentioned deficiency of prior art, proposes a kind of transmission rail structure of compact shelving bottom frame.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of transmission rail structure of compact shelving bottom frame, comprise underframe body, described underframe body is parallel is along its length provided with multiple transmission device, this transmission device comprises penetrating from side and is arranged on turning cylinder underframe body and pair of parallel setting and laterally runs through the driven shaft be arranged on underframe body, and described turning cylinder is arranged between two driven shafts; The outer end of described turning cylinder is connected with the drive configuration driving own rotation, and the inner of turning cylinder is provided with a pair rotor wheel and supporting bearing base, described driven shaft is provided with a pair support sliding wheel, a flower wheel and multiple supporting bearing base; The outer face of described support sliding wheel is a dip plane, and two support sliding wheel and are oppositely arranged formation one and fall the bearing surface of " eight " font, and this bearing surface coupling elongate support is in the triangle molded line rail of compact shelving; Two rotor wheels connect the flower wheel on two driven shafts respectively by chain, and this turning cylinder is by drive two driven shaft synchronous axial system, thus drive the compact shelving motion supported on sliding wheel.
The underwork of falling between the bearing surface of " eight " font and triangle molded line rail makes bearing surface not only provide a bearing force upwards to line rail, and constitute a grip force internally, like this at triangle molded line rail when walking, not not just outside swing, being limited in two supports between sliding wheel, make the more happy safety of the motion of compact shelving, it is more reasonable to design.
Preferably, the both sides, upper end of described underframe body are also provided with guiding grooved rail, and the both sides of described compact shelving are all provided with fixed support, and described support bracket fastened lower end is provided with coupling and inserts the guiding runner led in grooved rail.
Compared with prior art, the drive mechanism that the utility model adopts is novel in design, the driven shaft synchronous axial system on both sides is driven by flower wheel, thus drive support sliding wheel synchronous axial system, compact shelving is driven to move by triangle molded line rail again, whole design is more reasonable, the support sliding wheel adopted and triangle molded line rail can ensure whole triangle molded line rail complete motion of translation on the line rail supporting sliding wheel, can not damage and support sliding wheel and triangle molded line rail, extend service life, and practical, easy for installation, be worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the present utility model;
Fig. 2 is the structural representation of of the present utility model second.
Detailed description of the invention
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, 2, the transmission rail structure of the compact shelving bottom frame that the utility model proposes, comprise underframe body 1, underframe body is parallel is along its length provided with multiple transmission device, this transmission device comprises penetrating from side and is arranged on turning cylinder 2 underframe body 1 and pair of parallel setting and laterally runs through the driven shaft 3 be arranged on underframe body 1, and turning cylinder 2 is arranged between two driven shafts 3; The outer end of turning cylinder 2 is connected with the drive configuration driving own rotation, and the inner of turning cylinder is provided with a pair rotor wheel 4 and supporting bearing base 5, driven shaft is provided with a pair support sliding wheel 6, flower wheel 7 and multiple supporting bearing base 5; Supporting the outer face of sliding wheel 6 is a dip plane, and two support sliding wheel 6 and are oppositely arranged formation one and fall the bearing surface of " eight " font, and this bearing surface coupling elongate support is in the triangle molded line rail 9 of compact shelving 8; Two rotor wheels 4 connect the flower wheel 7 on two driven shafts 3 respectively by chain, and this turning cylinder is by drive two driven shaft 3 synchronous axial system, thus drive the compact shelving 8 supported on sliding wheel 6 to move.The both sides, upper end of underframe body 1 are also provided with guiding grooved rail 10, and the both sides of compact shelving 8 are all provided with fixed support 11, and support bracket fastened lower end is provided with coupling and inserts the guiding runner 12 led in grooved rail 10.
In use, turning cylinder 2 is driven by drive configuration and rotates, thus drives two two rotor wheels 4 to rotate, and rotor wheel 4 drives the flower wheel 7 on both sides to rotate, and then the rotation driving two driven shafts 3 synchronous, supports sliding wheel 6 like this and also just achieves synchronous axial system.Support the movement that sliding wheel 6 just can drive triangle molded line rail 9 while rotating, and then drive compact shelving to move.And should be noted that, the underwork of falling between the bearing surface of " eight " font and triangle molded line rail makes bearing surface not only provide a bearing force upwards to line rail, and constitute a grip force internally, like this at triangle molded line rail when walking, not not just outside swing, be limited in two to support between sliding wheel, make the more happy safety of the motion of compact shelving, it is more reasonable to design.
The guiding runner 12 on both sides and guiding grooved rail 10 the position further defining compact shelving is set, even if when triangle molded line rail 9 occurs off normal in support sliding wheel 6, also can be directed to the correcting direction that runner 12 is instant, ensure that the linear smoothness of motion.
Above-described embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the utility model patent and protection domain should be as the criterion with appended claims.
Claims (2)
1. the transmission rail structure of a compact shelving bottom frame, it is characterized in that: comprise underframe body (1), described underframe body is parallel is along its length provided with multiple transmission device, this transmission device comprises penetrating from side and is arranged on turning cylinder (2) underframe body (1) and pair of parallel setting and laterally runs through the driven shaft (3) be arranged on underframe body (1), and described turning cylinder (2) is arranged between two driven shafts (3);
The outer end of described turning cylinder (2) is connected with the drive configuration driving own rotation, the inner of turning cylinder is provided with a pair rotor wheel (4) and supporting bearing base (5), described driven shaft is provided with a pair support sliding wheel (6), a flower wheel (7) and multiple supporting bearing base (5); The outer face of described support sliding wheel (6) is a dip plane, and two support sliding wheel (6) and are oppositely arranged formation one and fall the bearing surface of " eight " font, and this bearing surface coupling elongate support is in the triangle molded line rail (9) of compact shelving (8); Two rotor wheels (4) connect the flower wheel (7) on two driven shafts (3) respectively by chain, and this turning cylinder is by drive two driven shaft (3) synchronous axial system, thus drive compact shelving (8) motion supported on sliding wheel (6).
2. the transmission rail structure of compact shelving bottom frame as claimed in claim 1, it is characterized in that: the both sides, upper end of described underframe body (1) are also provided with guiding grooved rail (10), the both sides of described compact shelving (8) are all provided with fixed support (11), and described support bracket fastened lower end is provided with coupling and inserts the guiding runner (12) led in grooved rail (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789670.1U CN204324139U (en) | 2014-12-15 | 2014-12-15 | A kind of transmission rail structure of compact shelving bottom frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789670.1U CN204324139U (en) | 2014-12-15 | 2014-12-15 | A kind of transmission rail structure of compact shelving bottom frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324139U true CN204324139U (en) | 2015-05-13 |
Family
ID=53160522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789670.1U Expired - Fee Related CN204324139U (en) | 2014-12-15 | 2014-12-15 | A kind of transmission rail structure of compact shelving bottom frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204324139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220623A (en) * | 2020-10-17 | 2021-01-15 | 聂建春 | Auxiliary rising sickbed for puerpera in obstetrics and gynecology department |
-
2014
- 2014-12-15 CN CN201420789670.1U patent/CN204324139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220623A (en) * | 2020-10-17 | 2021-01-15 | 聂建春 | Auxiliary rising sickbed for puerpera in obstetrics and gynecology department |
| CN112220623B (en) * | 2020-10-17 | 2021-12-14 | 王丽娟 | Auxiliary rising sickbed for puerpera in obstetrics and gynecology department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203461405U (en) | Casting conveying track | |
| CN204728768U (en) | Without dodging multi-storied garage | |
| CN204324139U (en) | A kind of transmission rail structure of compact shelving bottom frame | |
| CN204057303U (en) | A kind of loading conveyor | |
| CN204139939U (en) | The self adaptation transmission device of rail-free translation door and there is the door of this device | |
| CN202785215U (en) | Moving walkway with stably-connected pedals | |
| CN202231396U (en) | Cable moving device for coal mining machine | |
| CN201915031U (en) | Independent driving rolling press | |
| CN207453583U (en) | A kind of novel elevating system | |
| CN205257630U (en) | Slide -bar -type exhibition cloth wheel mechanism | |
| CN203784074U (en) | Novel rotating hook | |
| CN201250884Y (en) | Variable speed synchronous driving system for an egg knocking machine | |
| CN203383639U (en) | Mechanical transmission device for vertical hinged door | |
| CN202245571U (en) | Transmission device for unreeling reel paper | |
| CN204980273U (en) | Pay -off rotary mechanism | |
| CN204889878U (en) | Remove counter weight device | |
| CN204264838U (en) | A kind of triple speed travel line | |
| CN205155063U (en) | Automatic quick start -up system changes speed | |
| CN204280677U (en) | Extrusion nozzle booster engine in one | |
| CN203853397U (en) | Winding turning device | |
| CN202148162U (en) | Rope guide device of grab bucket | |
| CN201774376U (en) | Stepless speed regulation roller used in tea leaf production | |
| CN204851189U (en) | Fast mechanism of beam -pumping unit accuse | |
| CN203624701U (en) | Multipurpose winding mechanism | |
| CN201934102U (en) | Second conveyor for cantilever type heading machine |
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: 20150513 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |