CN207975214U - A kind of Novel movable rack transmission mechanism - Google Patents

A kind of Novel movable rack transmission mechanism Download PDF

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Publication number
CN207975214U
CN207975214U CN201721753339.4U CN201721753339U CN207975214U CN 207975214 U CN207975214 U CN 207975214U CN 201721753339 U CN201721753339 U CN 201721753339U CN 207975214 U CN207975214 U CN 207975214U
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CN
China
Prior art keywords
hand wheel
bushing
rotation hand
gear
input shaft
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Active
Application number
CN201721753339.4U
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Chinese (zh)
Inventor
杨锁红
谷红纳
李涛
田植诚
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LUOYANG HUADU FURNITURE GROUP CO Ltd
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LUOYANG HUADU FURNITURE GROUP CO Ltd
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Priority to CN201721753339.4U priority Critical patent/CN207975214U/en
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Publication of CN207975214U publication Critical patent/CN207975214U/en
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Abstract

The utility model is related to compact shelving production fields,More particularly, to a kind of Novel movable rack transmission mechanism,Including,Rotation hand wheel,Supporting rack,Input shaft,Driving gear,Connecting bushing I,Connecting bushing II,Transition gear,Output shaft,Driven gear,Wherein,Input shaft and output shaft are set on supporting rack and are connected with supporting rack,It is disposed with rotation hand wheel on the input shaft,Connecting bushing I,Connecting bushing II and driving gear,The connecting bushing II and driving gear is connected to a fixed with input shaft,It can solve the problems, such as that the rotation hand wheel to be repaired occurred when repairing replacement to rotation hand wheel is not met with accessory using the utility model and influence the efficiency repaired on rotation hand wheel and influence normal use in turn,And,The structure design of the utility model disclosure satisfy that the interchangeability of different rotary hand wheel structure,Improve the efficiency repaired to rotation hand wheel.

Description

A kind of Novel movable rack transmission mechanism
Technical field
The utility model is related to compact shelving production fields, more particularly, to a kind of Novel movable rack transmission mechanism.
Background technology
Compact shelving is a kind of fitment for preserving various archives, file, is widely used in enterprise or public institution And bank etc., the appearance of compact shelving are able to alleviate the problem of storehouse anxiety for a long time, improve the maintaining requirement of archives.Mesh Before, well known manual compact shelving is made of compact shelving frame body and the transmission mechanism being arranged on compact shelving, the driver Structure is that can solve sky by people's example rotary drive handwheel to move together a large amount of compact shelving frame body in practical operation Between the problem of utilizing, but the rotation long-term for compact shelving transmission handwheel uses, and rotation hand wheel can produce in power drive mechanism Raw abrasion, needs to repair, but since there are two types of forms for existing rotation hand wheel(It can refer to Patent No.: 201520787963.0 entitled:A kind of patent of the compact shelving without hook transmission mechanism)I.e.:A kind of rotation hand for coupling type Wheel, the operation logic of the mechanism is to hold rotation hand wheel around main central axis, the hook at main central shaft both ends by operator It swings therewith, when crank goes to left and right one side (such as left side), (i.e. the left side) hook swing of corresponding direction comes to hook Firmly on the plum blossom part groove on drive plate main shaft, to drive main shaft to rotate, and another side is gone to (i.e. to crank The right) when, the hook on the left side breaks off relations naturally under the effect of gravity, and the hook on the right is then swung at the same time to catch on plum blossom Part is installing one partially to realize that continuously running for transmission mechanism, another kind are eccentric wheel clamp compact form in rotation hand wheel Heart wheel installs a roller bearing in eccentric wheel, and making it, band driven input shaft rotates during exercise.Therefore, to rotation hand wheel into Rotation hand wheel to be repaired and accessory often occur when replacing for row repair do not meet and then influence to repair rotation hand wheel The problem of efficiency and influence normal use.
Invention content
In order to solve often to occur when repairing replacement to rotation hand wheel rotation hand wheel to be repaired and accessory not The problem of meeting and then influence efficiency repair on rotation hand wheel and influencing normal use, it is novel that the utility model provides one kind Transmission mechanism of compact shelving, its technical solution is as follows:A kind of Novel movable rack transmission mechanism, including, it is rotation hand wheel, supporting rack, defeated Enter axis, driving gear, connecting bushing I, connecting bushing II, transition gear, output shaft, driven gear, wherein input shaft and output Axis is set on supporting rack and is connected with supporting rack, be disposed on the input shaft rotation hand wheel, connecting bushing I, Connecting bushing II and driving gear, the connecting bushing II and driving gear are connected to a fixed with input shaft, the connection Axle sleeve I is plug-in to be connected with connecting bushing II, the driven gear be set on output shaft and with output shaft stationary phase It connects, is provided with transition gear, the driving gear on the supporting rack, transition gear and driven gear three pass through chain Item is connected;
Retaining mechanism is additionally provided on the supporting rack, the retaining mechanism is connected to a fixed with supporting rack;
Lever is provided on the retaining mechanism, the lever is connected with retaining mechanism;
The beneficial effects of the utility model are:The utility model scientific structure design, production and processing technology is simple and convenient, profit The rotation hand wheel and accessory to be repaired that can solve to be occurred when repairing replacement to rotation hand wheel with the utility model Not the problem of not meeting and then influence efficiency repair on rotation hand wheel and influence normal use, moreover, the knot of the utility model Structure designs the interchangeability that disclosure satisfy that different rotary hand wheel structure, improves the efficiency repaired to rotation hand wheel, meets people To the requirement of transmission mechanism of compact shelving.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model;
Fig. 2 is the dimensional structure diagram of the utility model;
Fig. 3 is the portions A enlarged drawing in the utility model;
Figure label is:1- supporting racks, 2- input shafts, 3- driving gears, 4- connecting bushing II, 5- connecting bushing I, 6- mistakes Cross gear, 7- output shafts, 8- driven gears, 9- retaining mechanisms, 10- levers, 11- rotation hand wheels, 12- chains.
Specific implementation mode
Specific embodiment 1:1, attached drawing 2 and attached drawing 3 are described further the utility model below in conjunction with the accompanying drawings;
In order to solve often to occur when repairing replacement to rotation hand wheel rotation hand wheel to be repaired and accessory not The problem of meeting and then influence efficiency repair on rotation hand wheel and influencing normal use, it is novel that the utility model provides one kind Transmission mechanism of compact shelving, its technical solution is as follows:A kind of Novel movable rack transmission mechanism, including, rotation hand wheel 11, supporting rack 1, Input shaft 2, driving gear 3, connecting bushing I5, connecting bushing II4, transition gear 6, output shaft 7, driven gear 8, wherein defeated Enter axis 2 and output shaft 7 is set on supporting rack 1 and is connected with supporting rack 1, rotation is disposed on the input shaft 2 Handwheel 11, connecting bushing I5, connecting bushing II4 and driving gear 3, the connecting bushing II4 and driving gear 3 and input shaft 2 are connected to a fixed, and the connecting bushing I5 is plug-in to be connected with connecting bushing II4, and the driven gear 8 is set to It is connected to a fixed on output shaft 7 and with output shaft 7, transition gear 6, the driving gear is provided on the supporting rack 1 3, transition gear 6 and 8 three of driven gear are connected by chain 12;
Retaining mechanism 9 is additionally provided on the supporting rack 1, the retaining mechanism 9 is connected to a fixed with supporting rack 1;
Lever 10 is provided on the retaining mechanism 9, the lever 10 is connected with retaining mechanism 9;
The operation principle of the utility model is:First, both hands are held with a firm grip rotation hand wheel 11(Rotation hand wheel 11 is that roller bearing is inclined at this time Core type), so that it is rotated clockwise, at this point, rotation hand wheel 11 can drive connecting bushing I5, connecting bushing II4 and driving tooth 3 rotation of wheel, driving gear 3 drive transition gear 6 and driven gear 8 to rotate by chain 12, and driven gear 8 drives output shaft 7 Rotation output power first removes connecting bushing I5 when rotation hand wheel 11 is coupling type rotation hand wheel from input shaft 2, Then directly coupling type rotation hand wheel is mounted on input shaft 2, at this point, rotation rotation hand wheel 11, makes it rotate clockwise, At this point, rotation hand wheel 11 can drive connecting bushing II4 and driving gear 3 to rotate, driving gear 3 drives transition by chain 12 Gear 6 and driven gear 8 rotate, and driven gear 8 drives the rotation output power of output shaft 7.It can be solved using the utility model The rotation hand wheel to be repaired occurred when repairing replacement to rotation hand wheel does not meet with accessory and then influences to rotation The problem of changing hands the efficiency of wheel repair and influencing normal use, moreover, the structure design of the utility model disclosure satisfy that different rotations The interchangeability for changing hands wheel construction improves the efficiency repaired to rotation hand wheel, and meeting people makes transmission mechanism of compact shelving With requiring.

Claims (3)

1. a kind of Novel movable rack transmission mechanism, which is characterized in that including, rotation hand wheel, supporting rack, input shaft, driving gear, Connecting bushing I, connecting bushing II, transition gear, output shaft, driven gear, wherein input shaft and output shaft are set to supporting rack Above and with supporting rack it is connected, rotation hand wheel, connecting bushing I, connecting bushing II and master is disposed on the input shaft Moving gear, the connecting bushing II and driving gear are connected to a fixed with input shaft, the connecting bushing I it is plug-in with Connecting bushing II is connected, and the driven gear is set on output shaft and is connected to a fixed with output shaft, the support Transition gear, the driving gear are provided on frame, transition gear and driven gear three are connected by chain.
2. a kind of Novel movable rack transmission mechanism according to claim 1, which is characterized in that also set on the supporting rack It is equipped with retaining mechanism, the retaining mechanism is connected to a fixed with supporting rack.
3. a kind of Novel movable rack transmission mechanism according to claim 2, which is characterized in that set on the retaining mechanism It is equipped with lever, the lever is connected with retaining mechanism.
CN201721753339.4U 2017-12-15 2017-12-15 A kind of Novel movable rack transmission mechanism Active CN207975214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721753339.4U CN207975214U (en) 2017-12-15 2017-12-15 A kind of Novel movable rack transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721753339.4U CN207975214U (en) 2017-12-15 2017-12-15 A kind of Novel movable rack transmission mechanism

Publications (1)

Publication Number Publication Date
CN207975214U true CN207975214U (en) 2018-10-16

Family

ID=63771559

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721753339.4U Active CN207975214U (en) 2017-12-15 2017-12-15 A kind of Novel movable rack transmission mechanism

Country Status (1)

Country Link
CN (1) CN207975214U (en)

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