CN204643640U - A kind of gantry crane - Google Patents
A kind of gantry crane Download PDFInfo
- Publication number
- CN204643640U CN204643640U CN201520335919.6U CN201520335919U CN204643640U CN 204643640 U CN204643640 U CN 204643640U CN 201520335919 U CN201520335919 U CN 201520335919U CN 204643640 U CN204643640 U CN 204643640U
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- CN
- China
- Prior art keywords
- crane
- above described
- casting
- buffer
- automatically controlled
- 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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Abstract
The utility model discloses a kind of gantry crane, comprise hoist base, casting pulley, fluid power pusher brake, crane buffer, base bolt of rear end plate is provided with above described hoist base, crane support is provided with above described base bolt of rear end plate, described casting pulley is provided with above described crane support, casting reel is provided with above described casting pulley, bottom operation control panel is provided with below described automatically controlled control desk, described crane buffer is provided with above the operation control panel of described bottom, three phase asynchronous motor is provided with above described crane buffer, hoisting wirerope capstan winch is provided with above described three phase asynchronous motor, alarm device is provided with above described hoisting wirerope capstan winch.Beneficial effect is: adopt electrified control, degree of automation is high, and lifting weight is large, and install simple, decrease set-up time and cost, applicability is wide, can be used in the environment of a lot of material handling.
Description
Technical field
The utility model belongs to weight-lifting equipment field, is specifically related to a kind of gantry crane.
Background technology
Gantry crane is the one distortion of crane in bridge type.At harbour, be mainly used in the loading and unloading operation of outdoor goods yard, stock ground goods, bulk goods.Its metal construction is as door-shaped frame, and install two legs under support main beam, can directly walk on the track on ground, girder two ends can have overhanging cantilever beam.In the loading and unloading operation of China's container hargour, shore container crane is usually adopted to add the handling scheme of gauntry crane, using rubbertyred container gantry crane as the main loading-unload machine in stockyard, rear.Several years, along with the development at harbour, the use of track type container large scale crane at harbour got more and more.Its aspect such as electric-control system, management system, to reach existing harbour machinery level, can meet the needs of Modern Port freight container completely.Current China can manufacture the shore container crane and gauntry crane with the eighties of last century international most advanced level nineties, and the research and development ability of gauntry crane is also more and more stronger.Because commercial production scale constantly expands, production efficiency improves day by day, and in process of producing product, material handling trucking expenses proportion increases gradually, impels demand that is large-scale or high speed hoisting crane constantly to increase, hoisting capacity is increasing, and work speed is more and more higher.
Utility model content
The purpose of this utility model is just to provide a kind of gantry crane to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of gantry crane, comprise hoist base, casting pulley, fluid power pusher brake, crane buffer, base bolt of rear end plate is provided with above described hoist base, crane support is provided with above described base bolt of rear end plate, described casting pulley is provided with above described crane support, casting reel is provided with above described casting pulley, middle hard gear-face drop-gear box is provided with above described casting reel, described fluid power pusher brake is provided with above described middle hard gear-face drop-gear box, operator's compartment is provided with above described fluid power pusher brake, described under-cab is provided with automatically controlled control desk, bottom operation control panel is provided with below described automatically controlled control desk, described crane buffer is provided with above the operation control panel of described bottom, three phase asynchronous motor is provided with above described crane buffer, hoisting wirerope capstan winch is provided with above described three phase asynchronous motor, alarm device is provided with above described hoisting wirerope capstan winch.
In said structure, described three phase asynchronous motor provides power for hoisting heavy, described hoisting wirerope capstan winch drives weight lifting, described alarm device gives the alarm when lifting by crane, described fluid power pusher brake provides brake action, chaufeur is automatically controlled control desk described in described bridge operation, and described crane buffer is to hoisting heavy buffer action in period.
In order to improve lifting efficiency further, described hoist base is connected with described base bolt of rear end plate, and described crane support is connected with described casting pulley.
In order to improve lifting efficiency further, described casting reel is connected with described crane support, and described middle hard gear-face drop-gear box is connected with described fluid power pusher brake.
In order to improve lifting efficiency further, described operator's compartment is connected with described automatically controlled control desk, and described bottom operation control panel is connected with described crane buffer.
In order to improve lifting efficiency further, described three phase asynchronous motor is connected with described hoisting wirerope capstan winch, and described alarm device is connected with described automatically controlled control desk.
Beneficial effect is: adopt electrified control, degree of automation is high, and lifting weight is large, and install simple, decrease set-up time and cost, applicability is wide, can be used in the environment of a lot of material handling.
Accompanying drawing explanation
Fig. 1 is the front view of gantry crane described in the utility model.
Fig. 2 is the left view of gantry crane described in the utility model.
1, hoist base; 2, base bolt of rear end plate; 3, crane support; 4, pulley is cast; 5, reel is cast; 6, middle hard gear-face drop-gear box; 7, fluid power pusher brake; 8, operator's compartment; 9, automatically controlled control desk; 10, bottom operation control panel; 11, crane buffer; 12, three phase asynchronous motor; 13, hoisting wirerope capstan winch; 14, alarm device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, a kind of gantry crane, comprise hoist base 1, casting pulley 4, fluid power pusher brake 7, crane buffer 11, base bolt of rear end plate 2 is provided with above hoist base 1, in order to hoist base is fixed on the ground, crane support 3 is provided with above base bolt of rear end plate 2, in order to support heavy-duty machine, casting pulley 4 is provided with above crane support 3, power used when pulling weight in order to reduce, casting reel 5 is provided with above casting pulley 4, middle hard gear-face drop-gear box 6 is provided with above casting reel 5, in order to the speed of regulable control lifting heavy, fluid power pusher brake 7 is provided with above middle hard gear-face drop-gear box 6, in order to can stop at any time when lifting heavy, operator's compartment 8 is provided with above fluid power pusher brake 7, in order to make driver's operation hoisting crane, automatically controlled control desk 9 is provided with below operator's compartment 8, in order to control electric equipment in hoisting crane, bottom operation control panel 10 is provided with below automatically controlled control desk 9, in order in bottom, operation controls hoisting crane, crane buffer 11 is provided with above the operation control panel 10 of bottom, in order to provide buffer action when lifting, three phase asynchronous motor 12 is provided with above crane buffer 11, with thinking that crane operator provides power, hoisting wirerope capstan winch 13 is provided with above three phase asynchronous motor 12, in order to drive heavy lift, alarm device 14 is provided with above hoisting wirerope capstan winch 13, in order to give the alarm when lifting heavy, prevent people from standing in weight following.
In said structure, three phase asynchronous motor 12 provides power for hoisting heavy, hoisting wirerope capstan winch 13 drives weight to lift by crane, alarm device 14 gives the alarm when lifting by crane, fluid power pusher brake 7 provides brake action, chaufeur operates automatically controlled control desk 9 at operator's compartment 8, crane buffer 11 pairs of hoisting heavy buffer actions in period.
In order to improve lifting efficiency further, hoist base 1 is connected with base bolt of rear end plate 2, crane support 3 is connected with casting pulley 4, casting reel 5 is connected with crane support 3, middle hard gear-face drop-gear box 6 is connected with fluid power pusher brake 7, and operator's compartment 8 is connected with automatically controlled control desk 9, and bottom operation control panel 10 is connected with crane buffer 11, three phase asynchronous motor 12 is connected with hoisting wirerope capstan winch 13, and alarm device 14 is connected with automatically controlled control desk 9.
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 (5)
1. a gantry crane, comprise hoist base, casting pulley, fluid power pusher brake, crane buffer, it is characterized in that: above described hoist base, be provided with base bolt of rear end plate, crane support is provided with above described base bolt of rear end plate, described casting pulley is provided with above described crane support, casting reel is provided with above described casting pulley, middle hard gear-face drop-gear box is provided with above described casting reel, described fluid power pusher brake is provided with above described middle hard gear-face drop-gear box, operator's compartment is provided with above described fluid power pusher brake, described under-cab is provided with automatically controlled control desk, bottom operation control panel is provided with below described automatically controlled control desk, described crane buffer is provided with above the operation control panel of described bottom, three phase asynchronous motor is provided with above described crane buffer, hoisting wirerope capstan winch is provided with above described three phase asynchronous motor, alarm device is provided with above described hoisting wirerope capstan winch.
2. a kind of gantry crane according to claim 1, is characterized in that: described hoist base is connected with described base bolt of rear end plate, and described crane support is connected with described casting pulley.
3. a kind of gantry crane according to claim 1, is characterized in that: described casting reel is connected with described crane support, and described middle hard gear-face drop-gear box is connected with described fluid power pusher brake.
4. a kind of gantry crane according to claim 1, is characterized in that: described operator's compartment is connected with described automatically controlled control desk, and described bottom operation control panel is connected with described crane buffer.
5. a kind of gantry crane according to claim 1, is characterized in that: described three phase asynchronous motor is connected with described hoisting wirerope capstan winch, and described alarm device is connected with described automatically controlled control desk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335919.6U CN204643640U (en) | 2015-05-23 | 2015-05-23 | A kind of gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335919.6U CN204643640U (en) | 2015-05-23 | 2015-05-23 | A kind of gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643640U true CN204643640U (en) | 2015-09-16 |
Family
ID=54096407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335919.6U Expired - Fee Related CN204643640U (en) | 2015-05-23 | 2015-05-23 | A kind of gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643640U (en) |
-
2015
- 2015-05-23 CN CN201520335919.6U patent/CN204643640U/en not_active Expired - Fee Related
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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 |