CN203707973U - Motor with detachable hand wheel device - Google Patents
Motor with detachable hand wheel device Download PDFInfo
- Publication number
- CN203707973U CN203707973U CN201420002309.XU CN201420002309U CN203707973U CN 203707973 U CN203707973 U CN 203707973U CN 201420002309 U CN201420002309 U CN 201420002309U CN 203707973 U CN203707973 U CN 203707973U
- Authority
- CN
- China
- Prior art keywords
- motor
- motor shaft
- hand wheel
- wheel device
- handwheel devices
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model discloses a motor with a detachable hand wheel device. The motor comprises a motor shaft which is arranged in the motor. The motor shaft stretches out of the two ends of the motor, and the hand wheel device capable of driving the motor shaft to rotate is detachably installed on the position, which stretches out of the tail end of the motor, of the motor shaft. Advantages of the motor are that the hand wheel device is installed on the motor. When the motor cannot work due to emergent cases like power failure, the motor can be manually driven to work so that the related machines can reset, work at lower speed or reach an ideal working position. When the hand wheel device is used, the hand wheel device is installed on the position, which stretches out of the tail part of the motor, of the motor shaft, and the hand wheel device is detached when the hand wheel device is not used. Besides, length of the stretched motor shaft is quite low so that the beautiful effect of the motor is not influenced and normal work of the motor is not influenced. The hand wheel device is compact in structure, convenient to use, safe and easy to manufacture.
Description
Technical field
The utility model relates to a kind of motor, relates in particular to a kind of motor with detachable handwheel devices.
Background technology
For example, if running into emergency situations (having a power failure) in the time of work, motor can quit work immediately, the machine part being connected with motor so probably also rests on operating state (being for example stuck in certain position) and cannot recover, for example, when hoisting apparatus has a power failure, rest in the air, the automatically-controlled door that such as electric pushrod drives is in half-open position etc. while power failure, these situations can be made troubles to user, even have certain danger.Address the above problem, while only having the power recovery of waiting until, restart motor and correlation machine, be unfavorable for so efficiently carrying out of work, also there is no at present better solution.
Utility model content
Utility model object: the purpose of this utility model be to provide a kind of in the time running into emergency case the manual motor of the detachable handwheel devices of band of drive motor work.
Technical scheme: the motor of the detachable handwheel devices of band described in the utility model, comprise the motor shaft that is positioned at motor, described motor shaft stretches out motor two ends, and the handwheel devices that dismountable installation energy drive motor axle rotates on the motor shaft that stretches out motor tail end.
Wherein, described handwheel devices is provided with the installing hole for entangling the motor shaft that stretches out motor tail end, and wear screwed hole on this installing hole sidewall, offer vertically groove on the surface of this motor shaft simultaneously, in the time that handwheel devices is placed on motor shaft, be against fixed electrical machinery axle and handwheel devices on keyway by the screw screwing in screwed hole.
Described handwheel devices is a disk, extends axially installing hole is set to two outsides from disc centre.
Described handwheel devices is provided with handle.
Described motor shaft stretches out motor tail end 3-4cm.
Operation principle: while for example power failure in the time running into emergency case, handwheel devices is arranged on the motor shaft that motor tail end stretches out, then rotation hand wheel device, slowly drive motor axle rotates, by manual recovery machine operation, thereby make the machine reset or the deceleration work that are connected with motor, detachable handwheel devices while waiting until machine reset or power recovery.
Beneficial effect: the utility model compared with prior art, its advantage is: handwheel devices is installed on motor, for example have a power failure while causing motor to work running into emergency case, manually drive motor running, makes that correlation machine resets, deceleration work or reach a desirable service position.Handwheel devices is loaded on the motor shaft that motor afterbody stretches out in use, detachably get off, and the motor shaft length of stretching out is very short, does not affect motor aesthetic while use, does not more affect the normal work of motor; This handwheel devices compact conformation, easy to use, safe and be easy to manufacture.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, this motor comprises motor fuselage, motor fuselage and afterbody cover have case 9, motor shaft 1 is positioned at motor internal, and this motor shaft 1 stretches out the front end output of motor, also stretches out the case 9 of motor tail end simultaneously, extension elongation is 3.5cm, and open vertically the groove 5 of one bar shaped on motor shaft 1 surface of stretching out, these groove 5 one end approach motor tail end, and the other end is free end.Handwheel devices 2 comprises a disk 8, from this disk 8, mind-set two outsides extend axially a thrust are set, this thrust is hollow cylinder, the diameter of its hollow part is than the slightly larger in diameter of motor shaft 1,1 of motor shaft can be through this hollow part, and therefore this thrust is exactly the installing hole 3 of handwheel devices.Handle 7 is contained on the installing hole 3 of disk 8 inner sides (away from a side of motor shaft 1), on the sidewall of the installing hole 3 in disk 8 outsides (near a side of motor shaft 1), wear a screwed hole 4, the strip width of the diameter of this screwed hole 4 and groove 5 is suitable, when handwheel devices 2 is enclosed within on motor shaft 1, the position of adjusting installing hole 3, makes screwed hole 4 aim at groove 5, then screw 6 screwed holes 4 is screwed in, be against the end of groove 5, fix thus handwheel devices 2 and motor shaft 1.Swinging handle 7, rotary disk 8, drive motor axle 1 rotates, motor Slow Working, thus the hoisting apparatus being connected with motor or electric pushrod reset.Handwheel devices 2 not the used time detachably get off, loose unloading screw 6, then detaches motor shaft 1 by disk 8.
Claims (5)
1. the motor with detachable handwheel devices, comprise the motor shaft (1) that is positioned at motor, it is characterized in that: described motor shaft (1) stretches out motor two ends, and in the upper dismountable handwheel devices (2) that energy drive motor axle (1) rotates of installing of the motor shaft (1) that stretches out motor tail end.
2. the motor of the detachable handwheel devices of band according to claim 1, it is characterized in that: described handwheel devices (2) is provided with the installing hole (3) of the motor shaft (1) that stretches out motor tail end for entangling, and on the sidewall of this installing hole (3), wear screwed hole (4), offer vertically groove (5) on the surface of this motor shaft (1) simultaneously, when handwheel devices (2) was placed on motor shaft (1) when upper, be against groove (5) come up fixed electrical machinery axle (1) and handwheel devices (2) by screwing in screw (6) in screwed hole (4).
3. the motor of the detachable handwheel devices of band according to claim 1 and 2, is characterized in that: described handwheel devices is a disk (8), and from disk (8), mind-set two outsides extend axially installing hole (3) is set.
4. the motor of the detachable handwheel devices of band according to claim 1 and 2, is characterized in that: described handwheel devices (2) is provided with handle (7).
5. the motor of the detachable handwheel devices of band according to claim 1 and 2, is characterized in that: described motor shaft (1) stretches out motor tail end 3-4cm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420002309.XU CN203707973U (en) | 2014-01-02 | 2014-01-02 | Motor with detachable hand wheel device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420002309.XU CN203707973U (en) | 2014-01-02 | 2014-01-02 | Motor with detachable hand wheel device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203707973U true CN203707973U (en) | 2014-07-09 |
Family
ID=51058353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420002309.XU Expired - Fee Related CN203707973U (en) | 2014-01-02 | 2014-01-02 | Motor with detachable hand wheel device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203707973U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103715818A (en) * | 2014-01-02 | 2014-04-09 | 扬州市方圆机电制造有限公司 | Motor with detachable hand wheel device |
-
2014
- 2014-01-02 CN CN201420002309.XU patent/CN203707973U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103715818A (en) * | 2014-01-02 | 2014-04-09 | 扬州市方圆机电制造有限公司 | Motor with detachable hand wheel device |
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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 |
Granted publication date: 20140709 |
|
CF01 | Termination of patent right due to non-payment of annual fee |