CN204369439U - A kind of hoisting crane bevel gear driving device - Google Patents
A kind of hoisting crane bevel gear driving device Download PDFInfo
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- CN204369439U CN204369439U CN201420804676.1U CN201420804676U CN204369439U CN 204369439 U CN204369439 U CN 204369439U CN 201420804676 U CN201420804676 U CN 201420804676U CN 204369439 U CN204369439 U CN 204369439U
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- wheel
- bevel gear
- end carriage
- motor
- retarder
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Abstract
The utility model discloses a kind of hoisting crane bevel gear driving device, comprise end carriage, be located at the wheel in end carriage, the wheel shaft coordinated with wheel, is positioned at the retarder outside end carriage, and with reducer shaft connect motor, described motor is parallel with wheel and vertically arrange, the reducer output shaft connected with described motor shaft is provided with finishing bevel gear cuter, described wheel shaft one end external part web and finishing bevel gear cuter is established in the end of stretching out, and the finishing bevel gear cuter on itself and reducer output shaft engages each other and drives wheel to run.In this device, motor changes vertical layout into by traditional horizontal arrangement, by the bevel drive of pair of meshing between motor-driven structure and arbor wheel, substitute conventional multi-stage gear, reduce the arrangement space of actuating device, and structure is more compact between end carriage, avoid its problem of interfering that collides in operational process, the application of finishing bevel gear cuter ensure that the stability of transmission, and structural development is simple, productive costs is low.
Description
Technical field
The utility model relates to a kind of actuating device of hoisting crane, is specifically related to a kind of motor and vertically arranges and the driver of elevator utilizing bevel drive.
Background technology
Door machine or half machine of little tonnage is often there will be in European hoisting crane, usual selection three-in-one motor direct-drive wheel group, its mounting structure as shown in Figure 1, wheel 13, retarder 12, motor 11 is in one line, retarder 12 and motor position 11 are outside end carriage, retarder 11 is fixed on end carriage 14, motor level and arranging perpendicular to end carriage 14, wheel hub is driven by one group of gear or multi-stage gear, end carriage in this actuating device, retarder, the space that motor layout type mounting structure in one line takies is larger, often collide interference in the middle of hoisting crane operational process, the normal operation affecting hoisting crane also damages hoisting crane apparatus simultaneously, add hoisting crane use cost.In order to give enterprise's cost efficiency, need to propose a kind of compact conformation, lower-cost driver of elevator.
Summary of the invention
The utility model object overcomes the deficiencies in the prior art, provides the driver of elevator by bevel drive between a kind of motor-driven structure and wheel, and in this device, motor is parallel with wheel and vertically arrange, by bevel drive, structure is simple, characteristics of compact layout, and productive costs is lower.
The technical solution of the utility model is:
A kind of hoisting crane bevel gear driving device, comprise end carriage 7, be located at the wheel 1 in end carriage 7, the wheel shaft coordinated with wheel 1, is positioned at the retarder 5 outside end carriage 7, and with retarder 5 axle connect motor 4, described motor 4 is parallel with wheel 1 and vertically arrange, its output shaft of retarder 5 connected with described motor 4 axle is provided with finishing bevel gear cuter 3, and described wheel shaft one end stretches out end carriage 7 web and finishing bevel gear cuter 2 is established in the end of stretching out, and the finishing bevel gear cuter 3 on itself and retarder 5 output shaft engages each other and drives wheel to run.
Further, for ease of the installation of motor-driven structure, also comprise fixed sturcture 6, described fixed sturcture 6 is rectangular box, described retarder 5 is fixed on casing upper side, its output shaft extends to box house, and described casing another side is fixed on end carriage 7 web, and described wheel shaft external part is also positioned at box house.
Further, preferably, described casing is by being bolted on end carriage 7 web.
The utility model has the advantages that:
In hoisting crane bevel gear driving device of the present utility model, motor 4 changes vertical layout into by traditional horizontal arrangement, by the bevel drive of pair of meshing between motor-driven structure and wheel 1, substitute conventional multi-stage gear, reduce the arrangement space of actuating device, and between end carriage 7, structure is more compact, avoid its problem of interfering that collides in operational process, the application of finishing bevel gear cuter ensure that the stability of transmission, and structural development is simple, and productive costs is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the mounting structure schematic diagram of three-in-one motor driver in prior art
Wherein 11-motor 12-retarder 13-wheel 14-end carriage;
Fig. 2 is embodiment bevel gear driving device mounting structure schematic diagram;
Wherein: 1-wheel 2-finishing bevel gear cuter 3-finishing bevel gear cuter 4-motor 5-retarder 6-fixed sturcture 7-end carriage.
Detailed description of the invention
Following Structure Figure and specific embodiment are described in detail to hoisting crane bevel gear driving device of the present utility model.
Embodiment:
A kind of hoisting crane bevel gear driving device, its structure as shown in Figure 2, comprise end carriage 7, be located at the wheel 1 in end carriage 7, the wheel shaft coordinated with wheel 1, be positioned at the retarder 5 outside end carriage 7, and with retarder 5 axle connect motor 4, described motor 4 is parallel with wheel 1 and vertically arrange, its output shaft and retarder 5 axle connect, and retarder 5 output shaft end is provided with finishing bevel gear cuter 3, described wheel shaft one end external part web, finishing bevel gear cuter 2 is established in its end, and axle end finishing bevel gear cuter 2 engages each other with the finishing bevel gear cuter 3 of retarder 5 output shaft end and drives wheel to run.
Further, fix for ease of motor 4, this device is also provided with fixed sturcture 6, can be designed to the box-like structure of tabular, casing or other open-endeds according to actual installation situation, and herein for ease of to produce and mounting design is rectangular box, it is simultaneously removable.Described retarder 5 is fixed on the upper side of casing, and its output shaft extends to box house, and the one side that casing is vertical with upper side is fixed on end carriage 7 web by bolt group, and the part that wheel hub stretches out end carriage 7 web extends box house.Body structure plays the effect of fixed drive device on the one hand, also protects intermeshing finishing bevel gear cuter in addition, and collision free causes the damage of transmission instability or parts.
Can be found out by above-described embodiment, hoisting crane bevel gear driving device of the present utility model, structure is simple, characteristics of compact layout, solves conventional motor drive arrangement space large, the problem easily collided, structure simple production cost is low simultaneously, is beneficial to the cost efficiency of enterprise.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications done according to the Spirit Essence of the utility model main technical schemes, all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a hoisting crane bevel gear driving device, comprise end carriage (7), be located at the wheel (1) in end carriage (7), the wheel shaft coordinated with wheel (1), be positioned at the retarder (5) in end carriage (7) outside, and with retarder (5) axle connect motor (4), it is characterized in that, described motor (4) is parallel with wheel (1) and vertically arrange, retarder (5) its output shaft connected with described motor (4) axle is provided with finishing bevel gear cuter (3), described wheel shaft one end external part web and finishing bevel gear cuter (2) is established in the end of stretching out, finishing bevel gear cuter (3) on itself and retarder (5) output shaft engages each other and drives wheel (1) to run.
2. a kind of hoisting crane bevel gear driving device according to claim 1, it is characterized in that, also comprise fixed sturcture (6), described fixed sturcture (6) is rectangular box, described retarder (5) is fixed on casing upper side, its output shaft extends to box house, and described casing another side is fixed on end carriage (7) web, and described wheel shaft external part is also positioned at box house.
3. a kind of hoisting crane bevel gear driving device according to claim 2, is characterized in that, described casing is by being bolted on end carriage (7) web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804676.1U CN204369439U (en) | 2014-12-17 | 2014-12-17 | A kind of hoisting crane bevel gear driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804676.1U CN204369439U (en) | 2014-12-17 | 2014-12-17 | A kind of hoisting crane bevel gear driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369439U true CN204369439U (en) | 2015-06-03 |
Family
ID=53325677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420804676.1U Active CN204369439U (en) | 2014-12-17 | 2014-12-17 | A kind of hoisting crane bevel gear driving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204369439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618622A (en) * | 2018-12-04 | 2019-04-16 | 潍坊科技学院 | A kind of machine actuating device of transplanting seedlings automatically |
-
2014
- 2014-12-17 CN CN201420804676.1U patent/CN204369439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618622A (en) * | 2018-12-04 | 2019-04-16 | 潍坊科技学院 | A kind of machine actuating device of transplanting seedlings automatically |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |