CN203025212U - Lift type motor test protective cover - Google Patents
Lift type motor test protective cover Download PDFInfo
- Publication number
- CN203025212U CN203025212U CN 201220635635 CN201220635635U CN203025212U CN 203025212 U CN203025212 U CN 203025212U CN 201220635635 CN201220635635 CN 201220635635 CN 201220635635 U CN201220635635 U CN 201220635635U CN 203025212 U CN203025212 U CN 203025212U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- lifting
- gear
- rack
- electromechanical testing
- 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
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- 230000001681 protective effect Effects 0.000 title claims abstract description 58
- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a motor test protective cover and in particular relates to a lift type motor test protective cover. The lift type motor test protective cover comprises a lifting frame, a pneumatic lifting mechanism and a protective cover, wherein the lifting frame is arranged at one side of a motor test platform; the pneumatic lifting mechanism is arranged on the interior of the lifting frame; the protective cover is matched with gear rack driving by virtue of the pneumatic lifting mechanism; and a protective flip cover is arranged at the upper side of the protective cover. The switch of the pneumatic lifting mechanism is arranged at the inner side of the protective cover and on the lower part of the protective flip cover. The gear rack for driving the protective cover is a lifting rod which is connected with the end head of the piston rod of the pneumatic lifting mechanism by a bearing, a small lifting gear and a large lifting gear which are coaxially arranged on the lifting rod, a small lifting rack which is arranged in the lifting frame and matched with the small lifting gear, and a large lifting rack which is arranged at the inner side of the protective cover and matched with the large lifting gear. The protective flip cover is opened, so that the protective cover is driven to move up and down by operating a pneumatic lifter without enabling the protective cover to collide with a test motor. Besides, the lift type motor test protective cover is small in working radius and convenient in working.
Description
Technical field
The utility model relates to a kind of electromechanical testing protective cover, relates in particular to a kind of lift electromechanical testing protective cover.
Background technology
Large-size machine will pass through strict test before dispatching from the factory, just will be placed on motor on test platform this moment, the operation of runin machine.Due in the electromechanical testing process; motor is single independent test part, thus motor without protective cover, motor is in the situation that the protection operation of unprotect cover is very dangerous; therefore in the electromechanical testing process, interim electromechanical testing protective cover is set for motor.
Present electromechanical testing protective cover; be the rotary protective cover that arranges in test platform one side, its turning axle goes test platform vertical, though this kind device can provide interim protective cover for electromechanical testing; but the needed radius of clean-up of its rotation is larger, makes work very not convenient.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, provides a kind of work convenient, the lift electromechanical testing protective cover that the radius of clean-up is little.
The utility model is to be achieved by the following technical programs:
A kind of lift electromechanical testing protective cover comprises being arranged on electromechanical testing platform one side crane, is located at the airlift mechanism of crane inside and the protective cover by airlift mechanism mate gear rack drives, and described protective cover upside is renovated with protection.
The switch of described airlift mechanism is located at the inboard of protective cover, the bottom that protection is renovated.
The switch of described airlift mechanism is connected with the electromechanical testing master switch.
The rack-and-pinion of described driving protective cover is the lifting arm that is connected by bearing with airlift mechanism piston rod end; coaxial little lifting gear and the large gear that promotes that is arranged on lifting arm is located at the little lifting rack that coordinates with little lifting gear in crane and the large lifting rack that coordinates with large lifting gear that is located at the protective cover inboard.
The beneficial effects of the utility model are:
Owing to being provided with crane in electromechanical testing platform one side; be provided with airlift mechanism and the protective cover by airlift mechanism mate gear rack drives in crane inside; the protective cover upside is renovated with protection; opening protection renovates; just can drive protective cover by manipulation airlift mechanism moves up and down; and protective cover and testing of electric motors are collided, and this kind equipment radius of clean-up is little, and work is convenient.
Description of drawings
Fig. 1 is original state master's TV structure schematic diagram of the present utility model.
Fig. 2 is lifting state master TV structure schematic diagram of the present utility model.
Fig. 3 is side-looking structural representation of the present utility model.
Fig. 4 is protective cover master TV structure schematic diagram of the present utility model.
In figure: 1. protection is renovated, 2. large lifting rack, 3. protective cover, 4. electromechanical testing platform, the 5. large gear that promotes, 6. airlift mechanism, 7. lifting arm, 8. little lifting gear, 9. little lifting rack, the 10. switch of airlift mechanism, 11. protection windows.
Embodiment
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with accompanying drawing and most preferred embodiment.
As shown in the figure, the utility model comprises and is arranged on electromechanical testing platform 4 one side cranes, is located at the airlift mechanism 6 of crane inside and the protective cover 3 by airlift mechanism mate gear rack drives, and described protective cover upside renovates 1 with protection.In this example, airlift mechanism is pneumatic airlift mechanism.One side of protective cover is provided with protection window 11, convenient observation motor internal situation.
The switch 10 of described airlift mechanism is located at the inboard of protective cover, the bottom that protection is renovated.The switch of described airlift mechanism is connected with the electromechanical testing master switch.So more can play the effect of security protection, need to open protection and renovate and just can operate airlift mechanism, just can disconnect as long as airlift mechanism is carried out operating electrical machines test master switch, therefore play the effect of safeguard protection.
The rack-and-pinion of described driving protective cover is the lifting arm that is connected by bearing with airlift mechanism piston rod end; coaxial little lifting gear and the large gear that promotes that is arranged on lifting arm is located at the little lifting rack that coordinates with little lifting gear in crane and the large lifting rack that coordinates with large lifting gear that is located at the protective cover inboard.Airlift mechanism piston rod end drives lifting arm by bearing and promotes; little lifting gear is coordinating rolling with little lifting rack; lifting arm is also rotated thereupon, promote greatly gear and also rotate thereupon, drive the protective cover lifting by coordinating with the large lifting rack of protective cover inboard.
Owing to being provided with crane in electromechanical testing platform one side; be provided with airlift mechanism and the protective cover by airlift mechanism mate gear rack drives in crane inside; the protective cover upside is renovated with protection; opening protection renovates; just can drive protective cover by manipulation airlift mechanism moves up and down; and protective cover and testing of electric motors are collided, and this kind equipment radius of clean-up is little, and work is convenient.
The above is only preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. lift electromechanical testing protective cover; it is characterized in that; comprise being arranged on electromechanical testing platform one side crane, be located at the airlift mechanism of crane inside and the protective cover by airlift mechanism mate gear rack drives, described protective cover upside is renovated with protection.
2. a kind of lift electromechanical testing protective cover according to claim 1, is characterized in that, the switch of described airlift mechanism is located at the inboard of protective cover, the bottom that protection is renovated.
3. a kind of lift electromechanical testing protective cover according to claim 2, is characterized in that, the switch of described airlift mechanism is connected with the electromechanical testing master switch.
4. the described a kind of lift electromechanical testing protective cover of any one according to claim 1 to 3; it is characterized in that; the rack-and-pinion of described driving protective cover is the lifting arm that is connected by bearing with airlift mechanism piston rod end; coaxial little lifting gear and the large gear that promotes that is arranged on lifting arm is located at the little lifting rack that coordinates with little lifting gear in crane and the large lifting rack that coordinates with large lifting gear that is located at the protective cover inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635635 CN203025212U (en) | 2012-11-27 | 2012-11-27 | Lift type motor test protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635635 CN203025212U (en) | 2012-11-27 | 2012-11-27 | Lift type motor test protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025212U true CN203025212U (en) | 2013-06-26 |
Family
ID=48649191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220635635 Expired - Fee Related CN203025212U (en) | 2012-11-27 | 2012-11-27 | Lift type motor test protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203025212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236193A (en) * | 2021-12-17 | 2022-03-25 | 无锡市世源电机有限公司 | Protective cover for motor performance detection |
-
2012
- 2012-11-27 CN CN 201220635635 patent/CN203025212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236193A (en) * | 2021-12-17 | 2022-03-25 | 无锡市世源电机有限公司 | Protective cover for motor performance detection |
| CN114236193B (en) * | 2021-12-17 | 2023-08-11 | 无锡市世源电机有限公司 | Protective cover for detecting motor performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN HETAIXIN TECHNOLOGY ENGINEERING CO., LTD. Free format text: FORMER NAME: TIANJIN HETAIXIN TECHNOLOGY ENGINEERING LTD. |
|
| CP03 | Change of name, title or address |
Address after: 300100 Tianjin City, Nankai District Anshan West Road and South Road junction Xincheng building 1-1411 (Science Park) Patentee after: TIANJIN HETAIXIN TECHNOLOGY ENGINEERING Co.,Ltd. Address before: 300100 No. 15 Yue Hu Road, Tianjin, Nankai District Patentee before: Tianjin Hetaixin Technology Engineering Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |