CN202440055U

CN202440055U - Base frame driving device for compact shelf

Info

Publication number: CN202440055U
Application number: CN2012200691044U
Authority: CN
Inventors: 熊来如
Original assignee: JIANGXI YUANYANG INSURANCE EQUIPMENT INDUSTRIAL GROUP Co Ltd
Current assignee: JIANGXI YUANYANG INSURANCE EQUIPMENT INDUSTRIAL GROUP Co Ltd
Priority date: 2012-02-28
Filing date: 2012-02-28
Publication date: 2012-09-19
Anticipated expiration: 2022-02-28

Abstract

The utility model discloses a base frame driving device for a compact shelf, which is simple in structure, convenient to machine and manufacture and safe and reliable to operate. The base frame driving device comprises a driving shaft, a driving gear corresponding to the driving shaft, two driven shafts and driven gears corresponding to the two driven shafts, wherein the driving shaft is in driving connection with the driven shafts through the driving gear corresponding to the driving shaft, a drive chain and the driven gear corresponding to the driving shaft, and the two driven shafts are arranged below the two opposite sides of the driving shaft.

Description

Intensive underframe actuating device

Technical field

The utility model relates to a kind of cabinet actuating device, relates in particular to a kind of intensive underframe actuating device that can be used for intensive grade.

Background technology

For adapting to centralization, the scale management that data such as archives are deposited; Existing intensive frame cabinet such as bookshelf not only has the quality of more scientific and reasonable structure, reliability and durability, relatively large amount of storage, also has higher integrated level, more convenient operational administrative flexibly.Particularly the high integration of current continuous release, that automatic controlling level is high intellectual compact shelf system not only can be realized the automatic intelligent control of accessing operation, can also realize the computer remote automatic guidance.Yet, for supermatic intelligent compact shelf system, the mechanical actuation device operation that requires its support body freely, stable, reliable; Existing related device; As the actuating devices such as chain that are used for the frame cabinet underframe that support body moves are owing to reasons such as structures; Driving chain is easy to generate the phenomenon that mops floor when operation; Particularly the long back of period of service driving chain is loose is easy to produce with ground situation such as friction bump, influences the normal operation of device.

The utility model content

The purpose of the utility model is the deficiency that exists to prior art, and a kind of intensive underframe actuating device is provided, and this intensive underframe driving device structure is simple, and processing and fabricating is convenient, and is safe and reliable to operation.

The technical scheme of the utility model comprises imput shaft and corresponding driving gear and two driven shafts and corresponding driven gear; Said imput shaft is in transmission connection with said driven shaft through corresponding driving gear, driving chain and corresponding driven gear mutually, and said two driven shafts are located at the relative down either side of imput shaft.

Said imput shaft and driven shaft are connected in the inboard of underframe respectively through corresponding bearing arrangement, be connected with road wheel on the said driven shaft respectively.

Said imput shaft is connected with hand wheel and/or power drill/driver.

Driving chain is loose can not to produce the phenomenon that mops floor yet even use between intensive the underframe actuating device of the utility model is long-term; Can avoid driving chain and its below or ground-surface foreign matter generation magnetic to hit and cause the damage of driving device; Safe in operation, stable, reliable; Simple in structure, production and installation is convenient, can be applicable to other cabinet type actuating devices.

Description of drawings

Fig. 1 is the utility model structural representation.Fig. 2 looks up structural representation for Fig. 1.

The specific embodiment

Existing through embodiment and combine accompanying drawing that the utility model is described further.As illustrated in fig. 1 and 2, present embodiment is one intensive underframe actuating device, and this actuating device comprises two driving chains 5 of the inboard that is positioned at underframe 1, imput shaft 3a and driven shaft 3b, formations such as driving gear 4a and driven gear 4b.

Imput shaft 3a through bearing arrangement be connected in underframe 1 in, upper position; Two driven shaft 3b be placed in relative both sides, the below of imput shaft 3a are connected in the both sides lower position of underframe 1 through corresponding bearing arrangement, and two driving gear 4a are connected on the imput shaft 3a side by side; Two driving gear 4a on the imput shaft 3a respectively are in transmission connection with corresponding driven gear 4b on the two driven shaft 3b through a driving chain 5 respectively mutually; Two driving chains 5 are with after corresponding driving and driven

gear

4a, 4b are connected, two driving chains 5 respectively from the down either side of underframe 1 in underframe 1, upper angled, on the end elevation of underframe 1, form one and fall " V " font.

Be used for underframe (intensive) do close up or disjuctive movement, be connected in driven shaft 3b in the road wheel 2 of ground surface walking.The end outside that the hand wheel 7 that is used to drive underframe 1 motion is positioned at underframe 1 is connected in imput shaft 3a; When being equipped with motorized motions, electric-powered actuator is in transmission connection with imput shaft 3a simultaneously.

Claims

1. intensive underframe actuating device; Comprise imput shaft and corresponding driving gear and two driven shafts and corresponding driven gear; Said imput shaft is in transmission connection with said driven shaft through corresponding driving gear, driving chain and corresponding driven gear mutually, it is characterized in that said two driven shafts are located at the relative down either side of imput shaft.

2. according to said intensive the underframe actuating device of claim 1, it is characterized in that said imput shaft and driven shaft are connected in the inboard of underframe respectively through corresponding bearing arrangement, be connected with road wheel respectively on the said driven shaft.

3. according to said intensive the underframe actuating device of claim 1, it is characterized in that said imput shaft is connected with hand wheel and/or power drill/driver.