CN204643639U - A kind of frame used for electric hoist - Google Patents
A kind of frame used for electric hoist Download PDFInfo
- Publication number
- CN204643639U CN204643639U CN201520335913.9U CN201520335913U CN204643639U CN 204643639 U CN204643639 U CN 204643639U CN 201520335913 U CN201520335913 U CN 201520335913U CN 204643639 U CN204643639 U CN 204643639U
- Authority
- CN
- China
- Prior art keywords
- frame
- motor
- retarder
- crossbeam
- driven carrier
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- 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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Abstract
The utility model discloses a kind of frame used for electric hoist, comprise crossbeam, frame, motor-driven carrier and retarder, it is characterized in that: described crossbeam is connected with motor-driven carrier, electrical motor is provided with below described motor-driven carrier, described electrical motor is connected with emergency stop switch and flexible-cable electric current introducer, described flexible-cable electric current introducer is connected with cable slide wire, described retarder is connected with described electrical motor, cargo hook gear is provided with below described retarder, described frame is connected with described crossbeam, device for exerting is provided with below described frame, described device for exerting is taken turns with frame and is connected, described frame wheel below is provided with sucker, holding-down bolt is provided with below described sucker.Beneficial effect: this frame can ensure that dolly contacts completely with track, has ensured the safety that equipment runs and stability, can control the walking of dolly by actv., and can be connected to ground more firm, can facilitate movement, actv. meets requirements of one's work.
Description
Technical field
The utility model belongs to electric hoist stander technical field, is specifically related to a kind of frame used for electric hoist.
Background technology
the application of hoisting crane in modern industry is more and more extensive, and the high efficiency of crane hoisting weight, stability and safety are just important all the more.Along with the expansion of elevator machinery range of use, operating mode also becomes increasingly complex, as a kind of large-scale, complicated mechanical system, elevator machinery is in operational process, interaction between principal organ, structure, part creates very large impact to running state safety, and primary member subjects strong impact.In overhead crane with electric hoists, electric block and frame are as lifting mechanism, and the connection mode of these two kinds of components determines the security and stability of hoisting crane in the middle of running to a certain extent.Being rigidly connected of electric block in conventional electric cucurbit bridge crane hoisting mechanism and frame, in daily production run gradually cruelly spill the performance drawback that its component connects.And now a lot of hoist ceiling crane frame lower ends is fixedly connected with, and sometimes makes troubles to work.
Utility model content
It is simple, reasonable in design, practical that the purpose of this utility model is just to provide a kind of structure to solve the problem, the frame used for electric hoist that frame is hinged.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of frame used for electric hoist, it is characterized in that: comprise crossbeam, frame, motor-driven carrier and retarder, described crossbeam is connected with motor-driven carrier, electrical motor is provided with below described motor-driven carrier, described electrical motor is connected with flexible-cable electric current introducer with emergency stop switch, described flexible-cable electric current introducer is connected with cable slide wire, described retarder is connected with described electrical motor, cargo hook gear is provided with below described retarder, described frame is connected with described crossbeam, device for exerting is provided with below described frame, described device for exerting is taken turns with frame and is connected, described frame wheel below is provided with sucker, holding-down bolt is provided with below described sucker.
In said structure, described crossbeam and described motor-driven carrier hinged, can ensure that described motor-driven carrier contacts completely with track, the safety that equipment runs and stability are ensured, described device for exerting can be exerted pressure to described sucker, ensure that described frame is stablized, described holding-down bolt can make it more firm, and described frame wheel can facilitate described machine frame movement.
In order to improve its working ability further, described crossbeam is connected with described motor-driven carrier, and described motor-driven carrier is connected with described electrical motor.
In order to improve its working ability further, described electrical motor is connected with described flexible-cable electric current introducer with described emergency stop switch, and described flexible-cable electric current introducer is connected with described cable slide wire.
In order to improve its working ability further, described retarder is connected with described electrical motor, and described retarder is connected with described cargo hook gear.
In order to improve its working ability further, described frame is connected with described crossbeam, and described frame is connected with described device for exerting, and described device for exerting is taken turns with described frame and is connected.
In order to improve its working ability further, described frame wheel is connected with described sucker, is provided with described holding-down bolt below described sucker.
Beneficial effect: this frame can ensure that dolly contacts completely with track, has ensured the safety that equipment runs and stability, can control the walking of dolly by actv., and can be connected to ground more firm, can facilitate movement, actv. meets requirements of one's work.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of frame used for electric hoist described in the utility model.
Fig. 2 is the left view of a kind of frame used for electric hoist described in the utility model.
In figure: 1, holding-down bolt; 2, sucker; 3, emergency stop switch; 4, frame; 5, cargo hook gear; 6, crossbeam; 7, retarder; 8, motor-driven carrier; 9, flexible-cable electric current introducer; 10, electrical motor; 11, cable slide wire; 12, device for exerting; 13, frame wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, shown in Fig. 2, a kind of frame used for electric hoist, it is characterized in that: comprise crossbeam 6, frame 4, motor-driven carrier 8 and retarder 7, crossbeam 6 is connected with motor-driven carrier 8, can stablize mobile on the track of crossbeam 6, electrical motor 10 is provided with below motor-driven carrier 8, power can be provided, electrical motor 10 is connected with flexible-cable electric current introducer 9 with emergency stop switch 3, emergency stop switch 3 can control motor-driven carrier 8 emergent stopping, flexible-cable electric current introducer 9 is connected with cable slide wire 11, retarder 7 is connected with electrical motor 10, retarder 7 can underspeed, make its smooth running, improve stability, structure is simple, cargo hook gear 5 is provided with below retarder 7, can lifting heavy, frame 4 is connected with crossbeam 6, structure is simple, device for exerting 12 is provided with below frame 4, can exert pressure to sucker 2, make it more stable, device for exerting 12 and frame are taken turns 13 and are connected, frame 4 can be facilitated to move, sucker 2 is provided with below frame wheel 13, firmly can hold ground, holding-down bolt 1 is provided with below sucker 2, can fixed frame 4.
In said structure, crossbeam 6 is hinged with motor-driven carrier 8, can ensure that motor-driven carrier 8 contacts completely with track, the safety that equipment runs and stability are ensured, device for exerting 12 can be exerted pressure to sucker 2, ensure that frame 4 is stablized, holding-down bolt 1 can make it more firm, and frame wheel 13 can facilitate frame 4 to move.
In order to improve its working ability further, crossbeam 6 is connected with motor-driven carrier 8, adopt hinged, can stablize mobile on the track of crossbeam 6, motor-driven carrier 8 is connected with electrical motor 10, power can be provided, electrical motor 10 is connected with flexible-cable electric current introducer 9 with emergency stop switch 3, the emergency braking of motor-driven carrier 8 can be controlled, flexible-cable electric current introducer 9 is connected with cable slide wire 11, retarder 7 is connected with electrical motor 10, can underspeed, make its smooth running, improve stability, , retarder 7 is connected with cargo hook gear 5, weight can be hung move, frame 4 is connected with crossbeam 6, structure is simple, frame 4 is connected with device for exerting 12, can exert pressure to sucker 2, easy to use, device for exerting 12 and frame are taken turns 13 and are connected, frame wheel 13 is connected with sucker 2, frame 4 can be stablized, holding-down bolt 1 is provided with below sucker 2, can fastening frame 4.
More than show and describe groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (6)
1. a frame used for electric hoist, comprise crossbeam, frame, motor-driven carrier and retarder, it is characterized in that: described crossbeam is connected with motor-driven carrier, electrical motor is provided with below described motor-driven carrier, described electrical motor is connected with emergency stop switch and flexible-cable electric current introducer, described flexible-cable electric current introducer is connected with cable slide wire, described retarder is connected with described electrical motor, cargo hook gear is provided with below described retarder, described frame is connected with described crossbeam, device for exerting is provided with below described frame, described device for exerting is taken turns with frame and is connected, described frame wheel below is provided with sucker, holding-down bolt is provided with below described sucker.
2. one according to claim 1 frame used for electric hoist, it is characterized in that: described crossbeam is connected with described motor-driven carrier, described motor-driven carrier is connected with described electrical motor.
3. one according to claim 1 frame used for electric hoist, is characterized in that: described electrical motor and described emergency stop switch and described flexible-cable electric current introducer, described flexible-cable electric current introducer is connected with described cable slide wire.
4. one according to claim 1 frame used for electric hoist, it is characterized in that: described retarder is connected with described electrical motor, described retarder is connected with described cargo hook gear.
5. one according to claim 1 frame used for electric hoist, it is characterized in that: described frame is connected with described crossbeam, described frame is connected with described device for exerting, and described device for exerting is taken turns with described frame and is connected.
6. one according to claim 1 frame used for electric hoist, is characterized in that: described frame wheel is connected with described sucker, is provided with described holding-down bolt below described sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335913.9U CN204643639U (en) | 2015-05-23 | 2015-05-23 | A kind of frame used for electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335913.9U CN204643639U (en) | 2015-05-23 | 2015-05-23 | A kind of frame used for electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643639U true CN204643639U (en) | 2015-09-16 |
Family
ID=54096406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335913.9U Expired - Fee Related CN204643639U (en) | 2015-05-23 | 2015-05-23 | A kind of frame used for electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692469A (en) * | 2016-04-17 | 2016-06-22 | 昆山克鲁克机电设备有限公司 | Movable fixed-column type light track crane with jib arm |
-
2015
- 2015-05-23 CN CN201520335913.9U patent/CN204643639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692469A (en) * | 2016-04-17 | 2016-06-22 | 昆山克鲁克机电设备有限公司 | Movable fixed-column type light track crane with jib arm |
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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: 20150916 Termination date: 20160523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |