CN202666036U - Driving structure for cabinet door of steam sterilization cabinet - Google Patents
Driving structure for cabinet door of steam sterilization cabinet Download PDFInfo
- Publication number
- CN202666036U CN202666036U CN2012202590762U CN201220259076U CN202666036U CN 202666036 U CN202666036 U CN 202666036U CN 2012202590762 U CN2012202590762 U CN 2012202590762U CN 201220259076 U CN201220259076 U CN 201220259076U CN 202666036 U CN202666036 U CN 202666036U
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- CN
- China
- Prior art keywords
- cabinet door
- cabinet
- driving chain
- motor
- driving
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a driving structure for a cabinet door of a steam sterilization cabinet. The driving structure comprises a cabinet body, wherein guide rails matched with the cabinet door in an up-and-down sliding manner are respectively arranged on the left side and the right side of the cabinet body; driving devices for the cabinet door are arranged on the left side and the right side of the top of the cabinet body respectively; and each driving device for the cabinet door adopts the structure that a mounting frame on which a motor is arranged is fixed at the top of the cabinet body, a driving chain wheel is mounted on the output shaft of the motor, and a driving chain with one end connected with the cabinet door and the other end connected with a balancing heavy punch is arranged on the driving chain wheel. By adopting the driving structure for the cabinet door of the steam sterilization cabinet, in the up-and-down sliding process of the cabinet door, the balancing heavy punch balances the weight of the cabinet door, the motor can drive only by overcoming the motion resistance of the cabinet door, and the motor has low driving power, energy consumption and noise.
Description
Technical field
This utility model relates to vacuum sterilizer, refers more particularly to the drives structure of vacuum sterilizer cabinet door.
Background technology
The mode of the opening and closing of vacuum sterilizer cabinet door is a lot, and wherein: moving up and down of cabinet door is one of mode of cabinet door opening and closing.The drives structure of vacuum sterilizer cabinet door commonly used is at present: be respectively arranged with the slot type guide rail that matches with the upper and lower slip of cabinet door in the left and right sides of cabinet, arranged on left and right sides edge at the cabinet door is respectively arranged with roller, in order to reduce resistance to sliding, above cabinet, be provided with synchronizing shaft, synchronizing shaft is by motor-driven, the two ends of described synchronizing shaft are provided with take up roll, be wound with steel wire rope or driving chain on the take up roll, described steel wire rope or driving chain are connected with cabinet door arranged on left and right sides edge.
When vacuum sterilizer cabinet door was opened, the motor-driven synchronizing shaft rotated, and the take up roll that drives the synchronizing shaft two ends rotates, and the rolling thereby drive steel wire rope or driving chain make progress drives the door of steam sterilization cabinet upward sliding until open fully; When vacuum sterilizer cabinet door was closed, motor-driven synchronizing shaft backward rotation drove the take up roll backward rotation at synchronizing shaft two ends, thereby discharges steel wire rope or driving chain downwards, drove the door of steam sterilization cabinet down sliding until close fully.The shortcoming that the drives structure of above-mentioned vacuum sterilizer cabinet door exists is: drives structure is large and heavy, energy consumption is high, noise is large.
The utility model content
The drives structure of vacuum sterilizer cabinet door stably that the purpose of this utility model provides that a kind of energy consumption is low, noise is little, the cabinet door slides.
For achieving the above object, this utility model has adopted following technical scheme.
The drives structure of vacuum sterilizer cabinet door, comprise cabinet, be respectively arranged with the guide rail that matches with the upper and lower slip of cabinet door in the left and right sides of cabinet, be characterized in: the driving device that is respectively arranged with the cabinet door in the left and right sides at cabinet top, the driving device of described cabinet door is: the mounting bracket that is fixed on the cabinet top, be provided with motor at mounting bracket, on the output shaft of motor drive sprocket is installed, be provided with driving chain at drive sprocket, one end of driving chain is connected with the cabinet door, and the other end of driving chain is connected with balance weight.
Further, the drives structure of aforesaid vacuum sterilizer cabinet door, wherein: described driving chain is connected with the cabinet door by carriage, the structure of described carriage is: be installed in the holder on the cabinet door, be provided with coupling spindle in the holder, one end of coupling spindle is connected with driving chain, is provided with pulley at described connecting axle, and described pulley slides in guide rail.
The beneficial effects of the utility model are: in the upper and lower sliding process of cabinet door, the weight of balance weight balancing tank door, motor-driven only need overcome the resistance of cabinet door motion, and motor-driven power is little, energy consumption is low, noise is little; Be respectively arranged with the driving device of cabinet door in the left and right sides at cabinet top, drive separately, compact conformation, easy for installation, system little, the low cost of manufacture that takes up room; Bi-motor tends to be balanced when motor overload, makes cabinet door slide balance, can eliminate the jitter phenomenon of cabinet door.
Description of drawings
Fig. 1 is that the drives structure of vacuum sterilizer cabinet door described in the utility model is at the structural representation of cabinet door open mode.
Fig. 2 is the partial structurtes sketch map that Fig. 1 overlooks direction.
Fig. 3 is the detail drawing of the carriage in left side among Fig. 1.
Fig. 4 is the detail drawing of the carriage on right side among Fig. 1.
The specific embodiment
Be further described below in conjunction with accompanying drawing and the preferred embodiment drives structure to vacuum sterilizer cabinet door described in the utility model.
Referring to Fig. 1, shown in Figure 2, the drives structure of vacuum sterilizer cabinet door described in the utility model comprises cabinet 10, cabinet 10 left sides be provided with cabinet door 8 on, the guide rail 2 that lower slider matches, cabinet 10 right sides be provided with cabinet door 8 on, the guide rail 21 that lower slider matches, concrete fit system between cabinet door and the guide rail is: cabinet door 8 both sides have the chimb of protrusion, put in guide rail 2 and the guide rail 21, and cabinet door 8 is slided up and down along guide rail 2 and 21, be provided with the left side driving device of cabinet door in upper end, cabinet 10 left sides, the left side driving device of described cabinet door is: the mounting bracket 7 that is fixed on cabinet 10 tops, be provided with motor 9 at mounting bracket 7, drive sprocket 6 is installed on the output shaft of motor 9, be provided with driving chain 5 at drive sprocket 6, one end of driving chain 5 is connected with balance weight 3, the other end of driving chain 5 is connected with the lower end, left side of cabinet door 8 by the carriage 4 in left side, referring to shown in Figure 3, the structure of the carriage 4 in described left side is: comprise the holder 44 that is installed on the cabinet door 8, in holder 44, be provided with coupling spindle 42, one end of coupling spindle 42 is connected with an end of driving chain 5, be provided with pulley 43 at described connecting axle 42, described pulley 43 slides in guide rail 2; Be provided with the right driving device of cabinet door in upper end, cabinet 10 right sides, the right driving device of described cabinet door is: comprise the mounting bracket 71 that is fixed on cabinet 10 tops, be provided with motor 91 at mounting bracket 71, drive sprocket 61 is installed on the output shaft of motor 91, be provided with driving chain 51 on the drive sprocket 61, one end of driving chain 51 is connected with balance weight 31, the other end of driving chain 51 is connected with the lower end, right side of cabinet door 8 by the carriage 41 on right side, referring to shown in Figure 4, the structure of the carriage 41 on described right side is: be installed in the holder 414 on the cabinet door 8, in holder 414, be provided with coupling spindle 412, one end of coupling spindle 412 is connected with an end of driving chain 51, be provided with pulley 413 at described connecting axle 412, described pulley 413 slides in guide rail 21.
When vacuum sterilizer cabinet door 8 needed to open, motor 9 drove drive sprockets 6 and rotates counterclockwise, rotate counterclockwise thereby drive driving chain 5, with pulley 43 on the coupling spindle 42 that driving chain 5 is connected along guide rail 2 upward slidings; Motor 91 driving drive sprockets 61 clockwise rotate simultaneously, thereby driving driving chain 51 clockwise rotates, with pulley 413 on the coupling spindle 412 that driving chain 51 is connected along guide rail 21 upward slidings, drive together door of steam sterilization cabinet 8 upward slidings until open fully---its state is referring to shown in Figure 1; When vacuum sterilizer cabinet door 8 need be closed, motor 9 drove drive sprockets 6 backward rotation, clockwise rotate thereby drive driving chain 5, with pulley 43 on the coupling spindle 42 that driving chain 5 is connected along guide rail 2 down slidings; Simultaneously motor 91 drives drive sprockets 61 backward rotation, rotate counterclockwise thereby drive driving chain 51, with pulley 413 on the coupling spindle 412 that driving chain 51 is connected along guide rail 21 down slidings, drive together door of steam sterilization cabinet 8 down slidings until close fully.
Use the drives structure of vacuum sterilizer cabinet door described in the utility model, in the upper and lower sliding process of cabinet door, the weight of balance weight balancing tank door, motor-driven only need overcome the resistance of cabinet door motion, and motor-driven power is little, energy consumption is low, noise is little; Be respectively arranged with the driving device of cabinet door in the left and right sides of cabinet upper end, drive separately, compact conformation, easy for installation, system little, the low cost of manufacture that takes up room; Bi-motor tends to be balanced when motor overload, makes cabinet door slide balance, can eliminate the jitter phenomenon of cabinet door.
Claims (2)
1. the drives structure of vacuum sterilizer cabinet door, comprise cabinet, be respectively arranged with the guide rail that matches with the upper and lower slip of cabinet door in the left and right sides of cabinet, it is characterized in that: the driving device that is respectively arranged with the cabinet door in the left and right sides at cabinet top, the driving device of described cabinet door is: the mounting bracket that is fixed on the cabinet top, be provided with motor at mounting bracket, on the output shaft of motor drive sprocket is installed, be provided with driving chain at drive sprocket, one end of driving chain is connected with the cabinet door, and the other end of driving chain is connected with balance weight.
2. the drives structure of vacuum sterilizer cabinet door according to claim 1, it is characterized in that: described driving chain is connected with the cabinet door by carriage, the structure of described carriage is: be installed in the holder on the cabinet door, be provided with coupling spindle in the holder, one end of coupling spindle is connected with driving chain, be provided with pulley at described connecting axle, described pulley slides in guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202590762U CN202666036U (en) | 2012-06-04 | 2012-06-04 | Driving structure for cabinet door of steam sterilization cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202590762U CN202666036U (en) | 2012-06-04 | 2012-06-04 | Driving structure for cabinet door of steam sterilization cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666036U true CN202666036U (en) | 2013-01-16 |
Family
ID=47486977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202590762U Withdrawn - After Issue CN202666036U (en) | 2012-06-04 | 2012-06-04 | Driving structure for cabinet door of steam sterilization cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698301A (en) * | 2012-06-04 | 2012-10-03 | 江苏神农灭菌设备有限公司 | Drive structure for cabinet door of steam sterilized cabinet |
-
2012
- 2012-06-04 CN CN2012202590762U patent/CN202666036U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698301A (en) * | 2012-06-04 | 2012-10-03 | 江苏神农灭菌设备有限公司 | Drive structure for cabinet door of steam sterilized cabinet |
| CN102698301B (en) * | 2012-06-04 | 2014-09-17 | 江苏神农灭菌设备有限公司 | Drive structure for cabinet door of steam sterilized cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20140917 |
|
| RGAV | Abandon patent right to avoid regrant |