CN204041943U - A kind of steel bar straightener conveying box transmission device - Google Patents
A kind of steel bar straightener conveying box transmission device Download PDFInfo
- Publication number
- CN204041943U CN204041943U CN201420435388.3U CN201420435388U CN204041943U CN 204041943 U CN204041943 U CN 204041943U CN 201420435388 U CN201420435388 U CN 201420435388U CN 204041943 U CN204041943 U CN 204041943U
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- conveying box
- shaft
- transmission
- output shaft
- power
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 24
- 238000010168 coupling process Methods 0.000 claims abstract description 24
- 238000005859 coupling reaction Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
A kind of steel bar straightener conveying box transmission device, motor by belt pulley by transmission of power to transmission shaft I, one end of transmission shaft I is connected by the input shaft of transmission shaft II with conveying box I, the other end of transmission shaft I is connected by the input shaft of coupling with conveying box II, the output shaft of conveying box II passes through transmission shaft III by transmission of power to conveying box III, described conveying box I, conveying box II and conveying box III are same structure, each conveying box inside includes input shaft, two spiral bevel gears and jack shaft, power is successively through input shaft, two spiral bevel gears pass to jack shaft, power is passed to the lower output shaft of conveying box by jack shaft by spur gear, power is passed to upper output shaft by spur gear by lower output shaft, it is outside and by spline coupling delivery wheel that conveying box is all stretched out in upper output shaft and lower output shaft outer end, conveying steel is carried out by the rotation of delivery wheel.It is simple that this device has structure, and failure rate is low, rate uniformity is high, the advantage that transmission efficiency is high.
Description
Technical field
The utility model belongs to steel bar straightener conveying box transmission field, especially a kind of steel bar straightener conveying box transmission device.
Background technique
At present, the multiplex independently gearbox of the transmission device of steel bar straightener conveying box of the prior art adds V belt translation or ability is passed to conveying box by Chain conveyer form.The defects such as its transmission speed is unstable, and rate uniformity has certain error, and transmission efficiency is low, and maintenance rate is high.
Model utility content
For solving the problems of the technologies described above, the utility model provides a kind of steel bar straightener conveying box transmission device, and have structure simple, failure rate is low, rate uniformity is high, the advantage that transmission efficiency is high.
The technological scheme that the utility model adopts is: a kind of steel bar straightener conveying box transmission device, comprise drive motor, by the belt pulley that belt drive rotates, transmission shaft, transmission shafts bearing, coupling and multiple conveying box, motor by belt pulley by transmission of power to transmission shaft I, one end of transmission shaft I is connected with transmission shaft II by coupling, transmission shaft II is connected by the input shaft of coupling with conveying box I, the other end of transmission shaft I is connected by the input shaft of coupling with conveying box II, the output shaft of conveying box II passes through transmission shaft III by transmission of power to conveying box III, described conveying box I, conveying box II and conveying box III are same structure, each conveying box inside includes input shaft, two spiral bevel gears and jack shaft, power is successively through input shaft, two spiral bevel gears pass to jack shaft, power is passed to the lower output shaft of conveying box by jack shaft by spur gear, power is passed to upper output shaft by spur gear by lower output shaft, it is outside and by spline coupling delivery wheel that conveying box is all stretched out in upper output shaft and lower output shaft outer end, conveying steel is carried out by the rotation of delivery wheel.
Further optimization, described lower output shaft is provided with two, and jack shaft drives two lower output shafts to rotate by spur gear simultaneously.
Further optimization, described conveying box I, conveying box II and conveying box III, the upper output shaft in each casing is all supported by selfaligning bearing.
Further optimization, is also provided with for gap adjusting mechanism, drives upper output shaft to swing, thus the gap of upper and lower delivery wheel is changed by gap adjusting mechanism, to realize the adjustment of delivery wheel gap.
Further optimization, described slack adjuster is made up of handwheel, spring and slide block, and external force rotates handwheel, and the change in displacement of handwheel, realizes adjusting the swing position of upper output shaft by the position adjusting slide block by spring action on slide block.
The beneficial effects of the utility model are:
Due to the positive drive of transmission shaft, strictly ensure that the conformity of each delivery wheel speed, the speed that avoids is inconsistent pulls defect to rebar surface.New model is passed on Gong simple for structure durable simultaneously, can meet the working environment that straightening machine uses completely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the structure sectional view demonstrating upper and lower position of output axle in conveying box.
Mark in figure: 1, conveying box III, 2, coupling, 3, transmission shaft III, 4, coupling, 5, conveying box II, 6, coupling, 7, belt pulley, 8, bearing support, 9, transmission shaft I, 10, bearing support, 11, coupling, 12, transmission shaft II, 13, coupling, 14, conveying box I, 15, input shaft, 16, spiral bevel gear, 17, spiral bevel gear, 18, jack shaft, 19, selfaligning bearing, 20, spur gear, 21, upper output shaft, 22, spring, 23, handwheel, 24, slide block, 25, upper delivery wheel, 26, lower output shaft.
Embodiment
elaborate to embodiment of the present utility model below in conjunction with accompanying drawing, the present embodiment, premised on technical solutions of the utility model, give detailed mode of execution and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in the figure, a kind of steel bar straightener conveying box transmission device, comprise drive motor, the belt pulley 7 rotated by belt drive, multiple transmission shaft, multiple for supporting shaft bearing support, multiple coupling and multiple conveying box, detailed description structure is as follows: motor passes through belt pulley 7 by transmission of power to transmission shaft I 9, transmission shaft I 9 is supported by bearing support 8 and bearing support 10, one end of transmission shaft I 9 is connected with transmission shaft II 12 by coupling 11, transmission shaft II 12 is connected by the input shaft of coupling 13 with conveying box I 14, the other end of transmission shaft I 9 is connected by the input shaft of coupling 5 with conveying box II 5, the output shaft of conveying box II 5 is connected by coupling 4 one end with transmission shaft III 3, the other end of transmission shaft III 3 is connected with conveying box III 1 by coupling 2, described conveying box I 14, conveying box II 5 and conveying box III 1 are same structure, each conveying box inside includes input shaft 15, spiral bevel gear 16, spiral bevel gear 17 and jack shaft 18, power is successively through input shaft, two spiral bevel gears pass to jack shaft, power is passed to the lower output shaft 26 of conveying box by jack shaft 18 by spur gear, power is passed to upper output shaft 21 by spur gear 20 by lower output shaft 26, it is outside and by spline coupling delivery wheel that conveying box is all stretched out in upper output shaft 21 and lower output shaft 26 outer end, conveying steel is carried out by the rotation of delivery wheel, indicate in accompanying drawing 3 25 is upper delivery wheel.
This programme, in order to make reinforcing bar transmission more steady, described lower output shaft 26 can arrange two, and jack shaft 18 drives two lower output shafts synchronous axial system simultaneously by gear driving pair, and reinforcing bar to be placed on two lower delivery wheels and to be carried by the rotation of upper and lower delivery wheel.
This programme, described conveying box I 14, conveying box II 5 and conveying box III 1, the upper output shaft 21 in each casing is all supported by selfaligning bearing 19, to facilitate upper output shaft 21 position of adjustment.
The further optimization program, also be provided with for gap adjusting mechanism, upper output shaft 21 is driven to swing by a small margin by gap adjusting mechanism, thus make, the gap change of lower delivery wheel, to realize the adjustment of delivery wheel gap, those skilled in the art can the composition of Reasonable adjustment gap adjusting mechanism and set-up mode, as long as achieve this object all within protection domain of the present utility model, in the present embodiment: described slack adjuster is by handwheel 23, spring 22 and slide block 24 form, external force rotates handwheel 23, the change in displacement of handwheel by spring action on slide block, realize adjusting the swing position of upper output shaft by the position adjusting slide block.
Claims (5)
1. a steel bar straightener conveying box transmission device, comprise drive motor, by the belt pulley that belt drive rotates, transmission shaft, transmission shafts bearing, coupling and multiple conveying box, it is characterized in that: motor by belt pulley by transmission of power to transmission shaft I, one end of transmission shaft I is connected with transmission shaft II by coupling, transmission shaft II is connected by the input shaft of coupling with conveying box I, the other end of transmission shaft I is connected by the input shaft of coupling with conveying box II, the output shaft of conveying box II passes through transmission shaft III by transmission of power to conveying box III, described conveying box I, conveying box II and conveying box III are same structure, each conveying box inside includes input shaft, two spiral bevel gears and jack shaft, power is successively through input shaft, two spiral bevel gears pass to jack shaft, power is passed to the lower output shaft of conveying box by jack shaft by spur gear, power is passed to upper output shaft by spur gear by lower output shaft, it is outside and by spline coupling delivery wheel that conveying box is all stretched out in upper output shaft and lower output shaft outer end, conveying steel is carried out by the rotation of delivery wheel.
2. described a kind of steel bar straightener conveying box transmission device according to claim 1, it is characterized in that: described lower output shaft is provided with two, jack shaft drives two lower output shafts to rotate by spur gear simultaneously.
3. described a kind of steel bar straightener conveying box transmission device according to claim 1 and 2, it is characterized in that: described conveying box I, conveying box II and conveying box III, the upper output shaft in each casing is all supported by selfaligning bearing.
4. described a kind of steel bar straightener conveying box transmission device according to claim 3, it is characterized in that: be also provided with for gap adjusting mechanism, drive upper output shaft to swing by gap adjusting mechanism, thus the gap of upper and lower delivery wheel is changed, to realize the adjustment of delivery wheel gap.
5. described a kind of steel bar straightener conveying box transmission device according to claim 4, it is characterized in that: described slack adjuster is made up of handwheel, spring and slide block, external force rotates handwheel, the change in displacement of handwheel, realizes adjusting the swing position of upper output shaft by the position adjusting slide block by spring action on slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435388.3U CN204041943U (en) | 2014-08-04 | 2014-08-04 | A kind of steel bar straightener conveying box transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435388.3U CN204041943U (en) | 2014-08-04 | 2014-08-04 | A kind of steel bar straightener conveying box transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041943U true CN204041943U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435388.3U Expired - Lifetime CN204041943U (en) | 2014-08-04 | 2014-08-04 | A kind of steel bar straightener conveying box transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475157A (en) * | 2020-11-26 | 2021-03-12 | 江苏江扬建材机械有限公司 | A straightening wire feeding device for a prefabricated reinforced concrete pipe reinforcement cage roll welding machine |
-
2014
- 2014-08-04 CN CN201420435388.3U patent/CN204041943U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475157A (en) * | 2020-11-26 | 2021-03-12 | 江苏江扬建材机械有限公司 | A straightening wire feeding device for a prefabricated reinforced concrete pipe reinforcement cage roll welding machine |
| CN112475157B (en) * | 2020-11-26 | 2025-09-09 | 江苏江扬建材机械有限公司 | Straightening wire feeder of prefabricated reinforced concrete pipe reinforcement cage seam welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |
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| CX01 | Expiry of patent term |