CN204980875U - Singly drive electronic dolly of suspension type - Google Patents
Singly drive electronic dolly of suspension type Download PDFInfo
- Publication number
- CN204980875U CN204980875U CN201520578058.4U CN201520578058U CN204980875U CN 204980875 U CN204980875 U CN 204980875U CN 201520578058 U CN201520578058 U CN 201520578058U CN 204980875 U CN204980875 U CN 204980875U
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- CN
- China
- Prior art keywords
- trolley frame
- gear
- clamping device
- rail clamping
- adhesion wheel
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a singly drive electronic dolly of suspension type, including the trolley frame, the center of trolley frame be provided with electric block, the trolley frame on be provided with initiative wheel group and passive wheel group respectively, initiative wheel group constitute by two concentric initiative wheel A that set up and initiative wheel B, initiative wheel A and initiative wheel B's center between be provided with the gear shaft, the trolley frame on be provided with actuating mechanism, actuating mechanism's main part constitute by driving motor and reducing gear box, driving motor's output connect the input of reducing gear box, the right side of trolley frame be provided with clamping rail ware A, the left side of trolley frame be provided with clamping rail ware B, the utility model has the advantages of operation stability, material saving, simple structure, economic nature are good.
Description
Technical field
The utility model belongs to hoisting crane technical field of mechanical equipment, is specifically related to a kind of single driving suspension electric dolly.
Background technology
Along with the development of science and technology, the field of application of hoisting crane is more and more extensive, motor-driven carrier is the important accessory of hoisting crane, it runs the quality whether being reliably steadily directly connected to whole hoisting crane, a lot of motor-driven carrier adopts Dual Drive form now, this dolly is once two motors are asynchronous, the generation of accident can be caused, and the motor-driven carrier of a lot of outdoor operation does not arrange rail clamping device, when wind-force is excessive, rocking of dolly can be caused, easily damage is caused to it, based on this consideration of 2, need a kind of single driving suspension electric dolly of exploitation.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of stable, save material, structure list that is simple, good economy performance drives suspension electric dolly.
The purpose of this utility model is achieved in that a kind of single driving suspension electric dolly, comprise trolley frame, the center of described trolley frame is provided with electric block, described trolley frame is respectively arranged with adhesion wheel group and by motor car wheel group, described adhesion wheel group is made up of two adhesion wheel A arranged with one heart and adhesion wheel B, gear wheel shaft is provided with between described adhesion wheel A and the center of adhesion wheel B, described trolley frame is provided with driver train, the main body of described driver train is made up of drive motor and drop-gear box, the mouth of described drive motor connects the input end of drop-gear box, the right side of described trolley frame is provided with rail clamping device A, the left side of described trolley frame is provided with rail clamping device B.
Described rail clamping device A, the specification of rail clamping device B are unanimously electrodynamic type rail clamping device.
The stage casing of described gear wheel shaft is provided with gear A.
The mouth of described drop-gear box is provided with gear B.
Described gear A is connected with a joggle gear B.
Described electric block is lower than the girder of hoisting crane.
The bottom of described drive motor is provided with cushion blocking.
The beneficial effects of the utility model: the utility model by adopting trolley frame, electric block, rail clamping device A, gear wheel shaft, adhesion wheel A, drop-gear box, drive motor, adhesion wheel B, rail clamping device B, to be constituted by motor car wheel group and a kind of single drive suspension electric dolly, have stable, save that material, structure are simple, the advantage of good economy performance; The utility model drives adhesion wheel group to rotate by single motor-driven gear axle, because of two asynchronous operating troubless caused of motor when avoiding Dual Drive, has stable, the simple advantage of structure; Trolley frame of the present utility model is provided with rail clamping device A and rail clamping device B, after parking, clamps crane girder, can effectively prevent dolly from rocking, there is the advantage of saving material, good economy performance; Total, the utility model have stable, save that material, structure are simple, the advantage of good economy performance.
Accompanying drawing explanation
Fig. 1 is a kind of single birds-eye view driving suspension electric dolly of the utility model.
Fig. 2 is a kind of single front view driving suspension electric dolly of the utility model.
In figure: 1, trolley frame 2, electric block 3, rail clamping device A4, gear wheel shaft 5, adhesion wheel A6, drop-gear box 7, drive motor 8, adhesion wheel B9, rail clamping device B10, by motor car wheel group.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of single driving suspension electric dolly, comprise trolley frame 1, the center of described trolley frame 1 is provided with electric block 2, described trolley frame 1 is respectively arranged with adhesion wheel group (not shown) and by motor car wheel group 10, described adhesion wheel group is made up of two adhesion wheel A5 arranged with one heart and adhesion wheel B8, gear wheel shaft 4 is provided with between described adhesion wheel A5 and the center of adhesion wheel B8, described trolley frame 1 is provided with driver train (not shown), the main body of described driver train is made up of drive motor 7 and drop-gear box 6, the mouth of described drive motor 7 connects the input end of drop-gear box 6, the right side of described trolley frame 1 is provided with rail clamping device A3, the left side of described trolley frame 1 is provided with rail clamping device B9.
The utility model by adopting trolley frame 1, electric block 2, rail clamping device A3, gear wheel shaft 4, adhesion wheel A5, drop-gear box 6, drive motor 7, adhesion wheel B8, rail clamping device B9, to be constituted by motor car wheel group 10 and a kind of single drive suspension electric dolly, have stable, save that material, structure are simple, the advantage of good economy performance.
When the utility model is implemented, first adhesion wheel group is set on trolley frame 1, by motor car wheel group 10, gear wheel shaft 4 is provided with between adhesion wheel A5, adhesion wheel B8, gear wheel shaft 4 has been connected with a joggle driver train, the center of trolley frame 1 is provided with electric block 2, the both sides of trolley frame 1 are also respectively arranged with rail clamping device A3, rail clamping device B9, the utility model have stable, save that material, structure are simple, the advantage of good economy performance; During use, the utility model drives adhesion wheel group to rotate by single motor-driven gear axle, because of two asynchronous operating troubless caused of motor when avoiding Dual Drive, has stable, the simple advantage of structure; Trolley frame of the present utility model is provided with rail clamping device A and rail clamping device B, after parking, clamps crane girder, can effectively prevent dolly from rocking, there is the advantage of saving material, good economy performance; Total, the utility model have stable, save that material, structure are simple, the advantage of good economy performance.
Embodiment 2
As depicted in figs. 1 and 2, a kind of single driving suspension electric dolly, comprise trolley frame 1, the center of described trolley frame 1 is provided with electric block 2, described trolley frame 1 is respectively arranged with adhesion wheel group (not shown) and by motor car wheel group 10, described adhesion wheel group is made up of two adhesion wheel A5 arranged with one heart and adhesion wheel B8, gear wheel shaft 4 is provided with between described adhesion wheel A5 and the center of adhesion wheel B8, described trolley frame 1 is provided with driver train (not shown), the main body of described driver train is made up of drive motor 7 and drop-gear box 6, the mouth of described drive motor 7 connects the input end of drop-gear box 6, the right side of described trolley frame 1 is provided with rail clamping device A3, the left side of described trolley frame 1 is provided with rail clamping device B9.
Described rail clamping device A3, the specification of rail clamping device B9 are unanimously electrodynamic type rail clamping device.
The stage casing of described gear wheel shaft 4 is provided with gear A.
The mouth of described drop-gear box 6 is provided with gear B.
Described gear A is connected with a joggle gear B.
Described electric block 2 is lower than the girder of hoisting crane.
The bottom of described drive motor 7 is provided with cushion blocking.
The utility model by adopting trolley frame 1, electric block 2, rail clamping device A3, gear wheel shaft 4, adhesion wheel A5, drop-gear box 6, drive motor 7, adhesion wheel B8, rail clamping device B9, to be constituted by motor car wheel group 10 and a kind of single drive suspension electric dolly, have stable, save that material, structure are simple, the advantage of good economy performance.
When the utility model is implemented, first adhesion wheel group is set on trolley frame 1, by motor car wheel group 10, gear wheel shaft 4 is provided with between adhesion wheel A5, adhesion wheel B8, gear wheel shaft 4 has been connected with a joggle driver train, the center of trolley frame 1 is provided with electric block 2, the both sides of trolley frame 1 are also respectively arranged with rail clamping device A3, rail clamping device B9, the utility model have stable, save that material, structure are simple, the advantage of good economy performance; The specification of rail clamping device A3 of the present utility model, rail clamping device B9 is unanimously electrodynamic type rail clamping device, clamps crane girder after parking, can effectively prevent dolly from rocking, and has the advantage of saving material, good economy performance; The stage casing of gear wheel shaft 4 of the present utility model is provided with gear A, the mouth of drop-gear box 6 of the present utility model is provided with gear B, gear A of the present utility model is connected with a joggle gear B, adhesion wheel group is driven to rotate by drive motor 7 gear shaft 4, because of two asynchronous operating troubless caused of motor when avoiding Dual Drive, there is stable, the simple advantage of structure; Electric block 2 of the present utility model is lower than the girder of hoisting crane, and the bottom of drive motor 7 of the present utility model is provided with cushion blocking, has the failure-free advantage that operates steadily; Total, the utility model have stable, save that material, structure are simple, the advantage of good economy performance.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited thereto, and anyly all belongs within the utility model protection domain based on the equivalent transformation in technical solutions of the utility model.
Claims (7)
1. a single driving suspension electric dolly, comprise trolley frame, it is characterized in that: the center of described trolley frame is provided with electric block, described trolley frame is respectively arranged with adhesion wheel group and by motor car wheel group, described adhesion wheel group is made up of two adhesion wheel A arranged with one heart and adhesion wheel B, gear wheel shaft is provided with between described adhesion wheel A and the center of adhesion wheel B, described trolley frame is provided with driver train, the main body of described driver train is made up of drive motor and drop-gear box, the mouth of described drive motor connects the input end of drop-gear box, the right side of described trolley frame is provided with rail clamping device A, the left side of described trolley frame is provided with rail clamping device B.
2. a kind of single driving suspension electric dolly according to claim 1, is characterized in that: described rail clamping device A, the specification of rail clamping device B are unanimously electrodynamic type rail clamping device.
3. a kind of single driving suspension electric dolly according to claim 1, is characterized in that: the stage casing of described gear wheel shaft is provided with gear A.
4. a kind of single driving suspension electric dolly according to claim 1, is characterized in that: the mouth of described drop-gear box is provided with gear B.
5. one list according to claim 1 or 3 or 4 drives suspension electric dolly, it is characterized in that: described gear A is connected with a joggle gear B.
6. a kind of single driving suspension electric dolly according to claim 1, is characterized in that: described electric block is lower than the girder of hoisting crane.
7. a kind of single driving suspension electric dolly according to claim 1, is characterized in that: the bottom of described drive motor is provided with cushion blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578058.4U CN204980875U (en) | 2015-08-04 | 2015-08-04 | Singly drive electronic dolly of suspension type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578058.4U CN204980875U (en) | 2015-08-04 | 2015-08-04 | Singly drive electronic dolly of suspension type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980875U true CN204980875U (en) | 2016-01-20 |
Family
ID=55115264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520578058.4U Expired - Fee Related CN204980875U (en) | 2015-08-04 | 2015-08-04 | Singly drive electronic dolly of suspension type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081902A (en) * | 2016-08-24 | 2016-11-09 | 德马科起重机械有限公司 | A kind of single driving suspension electric dolly |
-
2015
- 2015-08-04 CN CN201520578058.4U patent/CN204980875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081902A (en) * | 2016-08-24 | 2016-11-09 | 德马科起重机械有限公司 | A kind of single driving suspension electric dolly |
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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: 20160120 Termination date: 20170804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |