CN203051667U - Bevel wheel draft gear of steel cord - Google Patents
Bevel wheel draft gear of steel cord Download PDFInfo
- Publication number
- CN203051667U CN203051667U CN 201220623691 CN201220623691U CN203051667U CN 203051667 U CN203051667 U CN 203051667U CN 201220623691 CN201220623691 CN 201220623691 CN 201220623691 U CN201220623691 U CN 201220623691U CN 203051667 U CN203051667 U CN 203051667U
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- China
- Prior art keywords
- synchronous pulley
- main shaft
- traction
- input end
- end synchronous
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Abstract
The utility model relates to the technical field of transmission devices, in particular to a bevel wheel draft gear of a steel cord. The bevel wheel draft gear of the steel cord comprises a main shaft output end synchronous pulley, a transition section synchronous belt, a transition section input end synchronous pulley, a transition section exchange synchronous pulley, an exchange section synchronous belt, a bevel wheel input end synchronous pulley, a bevel wheel mechanism, a bevel wheel output end synchronous pulley, a traction end synchronous belt, a traction end synchronous pulley, a traction wheel, a main shaft, a motor and a transition wheel axle; the main shaft output end synchronous pulley is connected with the transition section input end synchronous pulley by the transition section synchronous belt; the transition section exchange synchronous pulley is connected with the bevel wheel input end synchronous pulley by the exchange section synchronous belt; and the bevel wheel output end synchronous pulley is connected with the traction end synchronous pulley by the transition section synchronous belt. According to the utility model, through multi-stage synchronous drive, the transmission speed ratio is ensured, the lay length of the steel cord meets the set accuracy requirement, and the quality of a product is ensured.
Description
Technical field
The utility model relates to the transmission device technical field, particularly a kind of steel cord helical gear traction gear.
Background technique
Be used in traditional traction gear on the steel cord equipment at present, the main additional turbine and worm device of main shaft that adopts is as power input mechanism, though can keep turbine and worm device and main shaft to have good synchronism during its transmission, but the cost cost of turbine and worm device itself is higher, requirement on machining accuracy is also than higher, longer with the running-in period of equipment, working life is short.In addition, because steel cord equipment has high rotational speed, cause the turbine and worm device to damage easily; short-term will be safeguarded; must guarantee simultaneously equipment shutdown maintenance regularly, also reduce production capacity when having increased cost, bring extra loss to enterprise.
Summary of the invention
At the deficiency of above-mentioned technology, the utility model provides a kind of steel cord helical gear traction gear that can overcome above-mentioned defective.
The utility model provides a kind of steel cord helical gear traction gear, comprise draught wheel, oblique gear mechanism, the transition wheel shaft, motor and main shaft, the described main axis rotation of described driven by motor, at described draught wheel the draught wheel synchronous pulley is installed, at described oblique gear mechanism helical gear output terminal synchronous pulley and helical gear input end synchronous pulley are installed, at described main shaft main shaft output terminal synchronous pulley is installed, the two ends of described transition wheel shaft are equipped with changeover portion input end synchronous pulley and changeover portion exchange synchronous pulley, described main shaft output terminal synchronous pulley is connected with described changeover portion input end synchronous pulley by described changeover portion synchronous belt, described changeover portion exchange synchronous pulley is connected with described helical gear input end synchronous pulley by described exchange section synchronous belt, and described helical gear output terminal synchronous pulley is connected with described traction end synchronous pulley by described traction end synchronous belt.
Preferably, the output power of described motor is 11kW.
Preferably, the transmission velocity ratio of described oblique gear mechanism is 1:3.
Compared with prior art, the utlity model has following advantage:
1, the oblique gear mechanism in the utility model has the processing of being easy to, simple in structure, characteristics such as volume is little, running-in period is short, cost is low;
Impulsive load when 2, the utility model has effectively reduced the motor transmission by the transition wheel shaft, make stable drive, improved the working life of oblique gear mechanism greatly, for manufacturing enterprise has reduced cost, also reduced simultaneously maintenance expenses, improve manufacturing efficiency, reached the good result of bumper harvests;
3, the utility model has guaranteed transmission speed ratio by multistage Synchronous Transmission, makes the lay pitch of steel cord reach the setting accuracy requirement, has guaranteed the quality of product.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation.
Concrete symbol description is as follows:
1-main shaft output terminal synchronous pulley 2-changeover portion synchronous belt
3-changeover portion input end synchronous pulley 4-changeover portion exchange synchronous pulley
5-exchange section synchronous belt 6-helical gear input end synchronous pulley
7-oblique gear mechanism 8-helical gear output terminal synchronous pulley
9-traction end synchronous belt 10-traction end synchronous pulley
11-draught wheel 12-transition wheel shaft
13-motor 14-main shaft
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, in an embodiment of the present utility model, steel cord helical gear traction gear comprises draught wheel 11, oblique gear mechanism 7, transition wheel shaft 12, motor 13 and main shaft 14, motor 13 drives main shaft 14 rotations according to the rotating speed of setting, at draught wheel 11 draught wheel synchronous pulley 10 is installed, at oblique gear mechanism 7 helical gear output terminal synchronous pulley 8 and helical gear input end synchronous pulley 6 are installed, at main shaft 14 main shaft output terminal synchronous pulley 1 is installed, changeover portion input end synchronous pulley 3 and changeover portion exchange synchronous pulley 4 is installed at the two ends of transition wheel shaft 12.
Main shaft output terminal synchronous pulley 1 drives changeover portion input end synchronous pulley 3 by changeover portion synchronous belt 2 and rotates, changeover portion exchange synchronous pulley 4 is installed on the transition wheel shaft with changeover portion input end synchronous pulley 3, and changeover portion exchange synchronous pulley 4 will rotate synchronously with changeover portion input end synchronous pulley 3; Changeover portion exchange synchronous pulley 4 drives helical gear input end synchronous pulley 6 by exchange section synchronous belt 5 and rotates, oblique gear mechanism 7 is exported according to certain speed ratio the rotating speed of helical gear input end synchronous pulley 6 from helical gear output terminal synchronous pulley 8, helical gear output terminal synchronous pulley 8 drives traction end synchronous pulley 10 by traction end synchronous belt 9 and rotates, draught wheel 11 will rotate synchronously with traction end synchronous pulley 10, and the final steel cord moves according to certain speed by draught wheel 11.
In a preferred embodiment of the present utility model, the output power of motor 13 is 11kW.
In another preferred embodiment of the present utility model, the transmission velocity ratio of oblique gear mechanism 7 is 1:3.
Certainly, adopt above-mentioned optimal technical scheme just for the ease of understanding to illustrating that the utility model carries out, the utility model also can have other embodiments, protection domain of the present utility model is not limited to this.Under the situation that does not deviate from the utility model spirit and essence thereof; the person of ordinary skill in the field works as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of claim of the present utility model.
Claims (3)
1. steel cord helical gear traction gear, it is characterized in that, comprise draught wheel (11), oblique gear mechanism (7), transition wheel shaft (12), motor (13) and main shaft (14), described motor (13) drives described main shaft (14) rotation, at described draught wheel (11) draught wheel synchronous pulley (10) is installed, at described oblique gear mechanism (7) helical gear output terminal synchronous pulley (8) and helical gear input end synchronous pulley (6) are installed, at described main shaft (14) main shaft output terminal synchronous pulley (1) is installed, the two ends of described transition wheel shaft (12) are equipped with changeover portion input end synchronous pulley (3) and changeover portion exchange synchronous pulley (4), described main shaft output terminal synchronous pulley (1) is connected with described changeover portion input end synchronous pulley (3) by described changeover portion synchronous belt (2), described changeover portion exchange synchronous pulley (4) is connected with described helical gear input end synchronous pulley (6) by described exchange section synchronous belt (5), and described helical gear output terminal synchronous pulley (8) is connected with described traction end synchronous pulley (10) by described traction end synchronous belt (9).
2. steel cord helical gear traction gear according to claim 1 is characterized in that the output power of described motor (13) is 11kW.
3. steel cord helical gear traction gear according to claim 1 is characterized in that the transmission velocity ratio of described oblique gear mechanism (7) is 1:3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220623691 CN203051667U (en) | 2012-11-22 | 2012-11-22 | Bevel wheel draft gear of steel cord |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220623691 CN203051667U (en) | 2012-11-22 | 2012-11-22 | Bevel wheel draft gear of steel cord |
Publications (1)
Publication Number | Publication Date |
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CN203051667U true CN203051667U (en) | 2013-07-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220623691 Expired - Fee Related CN203051667U (en) | 2012-11-22 | 2012-11-22 | Bevel wheel draft gear of steel cord |
Country Status (1)
Country | Link |
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CN (1) | CN203051667U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221691A (en) * | 2015-09-24 | 2016-01-06 | 安徽钟南人防工程防护设备有限公司 | A kind of worm gearing for blower fan transmission |
-
2012
- 2012-11-22 CN CN 201220623691 patent/CN203051667U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105221691A (en) * | 2015-09-24 | 2016-01-06 | 安徽钟南人防工程防护设备有限公司 | A kind of worm gearing for blower fan transmission |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20181122 |