CN204727458U - A kind of European hoisting crane crane carriage - Google Patents
A kind of European hoisting crane crane carriage Download PDFInfo
- Publication number
- CN204727458U CN204727458U CN201520496552.6U CN201520496552U CN204727458U CN 204727458 U CN204727458 U CN 204727458U CN 201520496552 U CN201520496552 U CN 201520496552U CN 204727458 U CN204727458 U CN 204727458U
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- CN
- China
- Prior art keywords
- trolley frame
- coupler
- bracing frame
- axletree
- crane
- 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 kind of European hoisting crane crane carriage, it comprises trolley frame, described trolley frame is provided with bracing frame, hind axle, described bracing frame is provided with actuating device, the two ends of the output shaft of described actuating device are connected to compensating shaft by spline housing coupler, described compensating shaft is connected to axletree by coupler, described axletree is disposed with head sprocket from left to right, adhesion wheel, the right-hand member of described axletree is connected with coder by coupler, described coder arranged outside has protective cover, described hind axle is provided with driven sprocket, driven wheel, the front end of described trolley frame is provided with guard rail, clear rail plate, beam, described bracing frame is also provided with servicing ramp, described servicing ramp is provided with skid resistant course, described trolley frame is also provided with lifting mechanism, the utility model has that structure is simple, reasonable in design, easy for installation, the advantage of preventing gnawing rail, slip-skid prevention, long service life.
Description
Technical field
The utility model belongs to hoisting crane technical field, is specifically related to a kind of European hoisting crane, particularly the European hoisting crane crane carriage of one.
Background technology
At present, no matter be traditional hoisting crane or European hoisting crane, all adopt motor direct-drive wheel along track travel, walking dolly can because load-bearing reason, bear tilting moment, usual employing installs the method for back strut wheel additional to prevent reverse drive, although back strut wheel can bear larger moment, but very easily damage, cause the increase of cost, reduce work efficiency, driving wheel relies on the friction force between wheel and track to walk, easy generation skidding, reduce the stability of monkey, the traveling gear of monkey does not often have accurate speed measuring device, during maintenance crane dolly, safeguard procedures imperfection, when experience rainy weather, specific rainproof cover is needed to carry out rain cover, complicated inconvenience, therefore, provide that a kind of structure is simple, reasonable in design, easy for installation, the European hoisting crane crane carriage of preventing gnawing rail, slip-skid prevention, long service life is necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides that a kind of structure is simple, reasonable in design, easy for installation, the European hoisting crane crane carriage of preventing gnawing rail, slip-skid prevention, long service life.
The purpose of this utility model is achieved in that a kind of European hoisting crane crane carriage, it comprises trolley frame, described trolley frame is provided with bracing frame, hind axle, described bracing frame is provided with actuating device, the two ends of the output shaft of described actuating device are connected to compensating shaft by spline housing coupler, described compensating shaft is connected to axletree by coupler, described axletree is disposed with head sprocket from left to right, adhesion wheel, the right-hand member of described axletree is connected with coder by coupler, described coder arranged outside has protective cover, described hind axle is provided with driven sprocket, driven wheel, the front end of described trolley frame is provided with guard rail, clear rail plate, beam, described bracing frame is also provided with servicing ramp, described servicing ramp is provided with skid resistant course, described trolley frame is also provided with lifting mechanism.
Described actuating device is made up of motor, elastic cylindrical pin coupler, electric pushrod drg and reductor.
Described guard rail and the connection mode of bracing frame are that bolt is connected, and described guard rail is the connection mode of trolley frame is that bolt connects.
Described head sprocket is connected with driven sprocket by chain.
Described head sprocket and driven sprocket are the sprocket wheel of same size model.
The top of described guard rail is provided with thread gluing can the paulin that prevents of rolling.
The beneficial effects of the utility model: the utility model arranges bracing frame on trolley frame, bracing frame arranges servicing ramp and guard rail, facilitate installation and the maintenance of dolly, skid resistant course is set on the maintenance platform simultaneously, prevent the personal safety of installation or maintainer further, guard rail is arranged on monkey by bolt, easy for installation, easy to maintenance, simultaneously due to the profile of guard rail, on the top of guard rail, paulin is set, at rainy weather, can carry out rainproof to monkey, extend service life of the present utility model, adopt electric pushrod drg, generally do not need repairing, and can while effective brake, energy-conservation, long service life, the coder moment monitors the rotating speed of main wheel, ensure the stability of monkey traveling gear, can ensure that the main wheel velocity in both sides is consistent simultaneously, can effectively prevent monkey from gnawing the generation of rail phenomenon, axletree sets up head sprocket, hind axle sets up driven sprocket, effectively can prevent the conformability of front and back wheel, also can prevent tyre skidding simultaneously, affect the overall performance of monkey traveling gear, protective cover avoids coder in operational process, collides other obstacles, improves the service life of coder, the utility model also has structure advantage simple, reasonable in design, easy for installation simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of European hoisting crane crane carriage of the utility model.
Fig. 2 is the birds-eye view of a kind of European hoisting crane crane carriage of the utility model.
In figure: 1, trolley frame 2, bracing frame 3, hind axle 4, actuating device 5, compensating shaft 6, axletree 7, head sprocket 8, adhesion wheel 9, coder 10, protective cover 11, driven sprocket 12, driven wheel 13, guard rail 14, clear rail plate 15, beam 16, servicing ramp 17, skid resistant course 18, motor 19, elastic cylindrical pin coupler 20, electric pushrod drg 21 reductor 22, chain 23, paulin 24, lifting mechanism.
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 European hoisting crane crane carriage, it comprises trolley frame 1, described trolley frame 1 is provided with bracing frame 2, hind axle 3, described bracing frame 1 is provided with actuating device 4, the two ends of the output shaft of described actuating device 4 are connected to compensating shaft 5 by spline housing coupler, described compensating shaft 5 is connected to axletree 6 by coupler, described axletree 6 is disposed with head sprocket 7 from left to right, adhesion wheel 8, the right-hand member of described axletree 6 is connected with coder 9 by coupler, described coder 9 arranged outside has protective cover 10, described hind axle 3 is provided with driven sprocket 11, driven wheel 12, the front end of described trolley frame 1 is provided with guard rail 13, clear rail plate 14, beam 15, described bracing frame 1 is also provided with servicing ramp 16, described servicing ramp 16 is provided with skid resistant course 17, described trolley frame is also provided with lifting mechanism 24.
The utility model arranges bracing frame on trolley frame, bracing frame arranges servicing ramp and guard rail, facilitate installation and the maintenance of dolly, skid resistant course is set on the maintenance platform simultaneously, prevent the personal safety of installation or maintainer further, guard rail is arranged on monkey by bolt, easy for installation, easy to maintenance, simultaneously due to the profile of guard rail, on the top of guard rail, paulin is set, at rainy weather, can carry out rainproof to monkey, extend service life of the present utility model, adopt electric pushrod drg, generally do not need repairing, and can while effective brake, energy-conservation, long service life, the coder moment monitors the rotating speed of main wheel, ensure the stability of monkey traveling gear, can ensure that the main wheel velocity in both sides is consistent simultaneously, can effectively prevent monkey from gnawing the generation of rail phenomenon, axletree sets up head sprocket, hind axle sets up driven sprocket, effectively can prevent the conformability of front and back wheel, also can prevent tyre skidding simultaneously, affect the overall performance of monkey traveling gear, protective cover avoids coder in operational process, collides other obstacles, improves the service life of coder, the utility model also has structure advantage simple, reasonable in design, easy for installation simultaneously.
Embodiment 2
As depicted in figs. 1 and 2, a kind of European hoisting crane crane carriage, it comprises trolley frame 1, described trolley frame 1 is provided with bracing frame 2, hind axle 3, described bracing frame 1 is provided with actuating device 4, the two ends of the output shaft of described actuating device 4 are connected to compensating shaft 5 by spline housing coupler, described compensating shaft 5 is connected to axletree 6 by coupler, described axletree 6 is disposed with head sprocket 7 from left to right, adhesion wheel 8, the right-hand member of described axletree 6 is connected with coder 9 by coupler, described coder 9 arranged outside has protective cover 10, described hind axle 3 is provided with driven sprocket 11, driven wheel 12, the front end of described trolley frame 1 is provided with guard rail 13, clear rail plate 14, beam 15, described bracing frame 1 is also provided with servicing ramp 16, described servicing ramp 16 is provided with skid resistant course 17, described trolley frame is also provided with lifting mechanism 24.
Described actuating device 4 is made up of motor 18, elastic cylindrical pin coupler 19, electric pushrod drg 20 and reductor 21.
Described guard rail 13 and the connection mode of bracing frame 1 are that bolt is connected, and described guard rail 13 and the connection mode of trolley frame 1 are that bolt is connected.
Described head sprocket 7 is connected with driven sprocket 11 by chain 22.
Described head sprocket 7 and driven sprocket 11 are the sprocket wheel of same size model.
The top of described guard rail 13 is provided with thread gluing can the paulin 23 that prevents of rolling.
The utility model arranges bracing frame on trolley frame, bracing frame arranges servicing ramp and guard rail, facilitate installation and the maintenance of dolly, skid resistant course is set on the maintenance platform simultaneously, prevent the personal safety of installation or maintainer further, guard rail is arranged on monkey by bolt, easy for installation, easy to maintenance, simultaneously due to the profile of guard rail, on the top of guard rail, paulin is set, at rainy weather, can carry out rainproof to monkey, extend service life of the present utility model, adopt electric pushrod drg, generally do not need repairing, and can while effective brake, energy-conservation, long service life, the coder moment monitors the rotating speed of main wheel, ensure the stability of monkey traveling gear, can ensure that the main wheel velocity in both sides is consistent simultaneously, can effectively prevent monkey from gnawing the generation of rail phenomenon, axletree sets up head sprocket, hind axle sets up driven sprocket, effectively can prevent the conformability of front and back wheel, also can prevent tyre skidding simultaneously, affect the overall performance of monkey traveling gear, protective cover avoids coder in operational process, collides other obstacles, improves the service life of coder, the utility model also has structure advantage simple, reasonable in design, easy for installation simultaneously.
Claims (6)
1. an European hoisting crane crane carriage, it comprises trolley frame, it is characterized in that: described trolley frame is provided with bracing frame, hind axle, described bracing frame is provided with actuating device, the two ends of the output shaft of described actuating device are connected to compensating shaft by spline housing coupler, described compensating shaft is connected to axletree by coupler, described axletree is disposed with head sprocket from left to right, adhesion wheel, the right-hand member of described axletree is connected with coder by coupler, described coder arranged outside has protective cover, described hind axle is provided with driven sprocket, driven wheel, the front end of described trolley frame is provided with guard rail, clear rail plate, beam, described bracing frame is also provided with servicing ramp, described servicing ramp is provided with skid resistant course, described trolley frame is also provided with lifting mechanism.
2. the European hoisting crane crane carriage of one according to claim 1, is characterized in that: described actuating device is made up of motor, elastic cylindrical pin coupler, electric pushrod drg and reductor.
3. the European hoisting crane crane carriage of one according to claim 1, is characterized in that: described guard rail and the connection mode of bracing frame are that bolt is connected, and described guard rail and the connection mode of trolley frame are that bolt is connected.
4. the European hoisting crane crane carriage of one according to claim 1, is characterized in that: described described head sprocket is connected with driven sprocket by chain.
5. the European hoisting crane crane carriage of one according to claim 1, is characterized in that: described described head sprocket and driven sprocket are the sprocket wheel of same size model.
6. the European hoisting crane crane carriage of one according to claim 1, is characterized in that: the top of described described guard rail is provided with thread gluing can the paulin that prevents of rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496552.6U CN204727458U (en) | 2015-07-10 | 2015-07-10 | A kind of European hoisting crane crane carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496552.6U CN204727458U (en) | 2015-07-10 | 2015-07-10 | A kind of European hoisting crane crane carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727458U true CN204727458U (en) | 2015-10-28 |
Family
ID=54385825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520496552.6U Expired - Fee Related CN204727458U (en) | 2015-07-10 | 2015-07-10 | A kind of European hoisting crane crane carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727458U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298388A (en) * | 2017-08-08 | 2017-10-27 | 无锡宝宏船舶机械有限公司 | Bridge crane with suspender maintenance rig |
| CN107381357A (en) * | 2017-08-08 | 2017-11-24 | 无锡宝宏船舶机械有限公司 | Possesses the crane cabin dedicated guardrail frame of row's rain function |
| CN110371849A (en) * | 2019-07-26 | 2019-10-25 | 宁波市凹凸重工有限公司 | A kind of European monkey with water-proof function |
| CN113879968A (en) * | 2021-09-29 | 2022-01-04 | 合肥市春华起重机械有限公司 | Mobile trolley with buffer mechanism for European crane |
-
2015
- 2015-07-10 CN CN201520496552.6U patent/CN204727458U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298388A (en) * | 2017-08-08 | 2017-10-27 | 无锡宝宏船舶机械有限公司 | Bridge crane with suspender maintenance rig |
| CN107381357A (en) * | 2017-08-08 | 2017-11-24 | 无锡宝宏船舶机械有限公司 | Possesses the crane cabin dedicated guardrail frame of row's rain function |
| CN110371849A (en) * | 2019-07-26 | 2019-10-25 | 宁波市凹凸重工有限公司 | A kind of European monkey with water-proof function |
| CN113879968A (en) * | 2021-09-29 | 2022-01-04 | 合肥市春华起重机械有限公司 | Mobile trolley with buffer mechanism for European crane |
| CN113879968B (en) * | 2021-09-29 | 2024-01-30 | 合肥市春华起重机械有限公司 | Travelling car with buffer gear for European crane |
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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: 20151028 Termination date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |