CN203509739U - Transmission structure of feeding cross-beam motor - Google Patents
Transmission structure of feeding cross-beam motor Download PDFInfo
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- CN203509739U CN203509739U CN201320675375.9U CN201320675375U CN203509739U CN 203509739 U CN203509739 U CN 203509739U CN 201320675375 U CN201320675375 U CN 201320675375U CN 203509739 U CN203509739 U CN 203509739U
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- drive pulley
- output shaft
- pulley
- motor
- shaft
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Abstract
The utility model provides a transmission structure of a feeding cross-beam motor, and belongs to the technical field of machinery. By the transmission structure, the problem of poor transmission effect of gapless worm speed reducers utilized by cutting saws is solved. The transmission structure comprises a base with two opposite side walls, a motor arranged on one of the side walls of the base and an output shaft penetratingly arranged between the side walls. A belt pulley is arranged on a rotating shaft of the motor, and the output shaft is parallel to the rotating shaft of the motor. The other side wall of the base is arranged on a transmission shaft parallel to the output shaft. The transmission shaft is in transmission connection with the belt pulley and the output shaft through a transmission unit I and a transmission unit II respectively. The transmission structure has the advantages of reasonable structural design, good transmission effect and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of drive mechanism, particularly a kind of drive mechanism of electronic material opening saw feeding crossbeam motor.
Background technology
Sawing sheet saw is requisite instrument in material cutting process, and the widely used sawing sheet saw of people mainly contains sizing saw machine, reciprocating saw, electronic material opening saw and doggy style electronic material opening saw etc.Sawing sheet saw, when work, needs feeding structure that processing work is delivered to sawing sheet saw place and carries out cutting processing, thereby improves working (machining) efficiency and processing safety.Traditional feeding structure comprises motor, gapless worm reduction gear and gear, tooth bar, and geared sleeve is located on the output shaft of reductor, and wheel and rack is meshed, the action of driven by motor gapless worm reduction gear, gear rotates, thereby band carry-over bar moves back and forth, and reaches the object of feeding.But the output shaft of worm reduction gear is when work, and worm gear, worm screw in turbine box are are easily worn and torn, and the sealing ring of output shaft in turbine box easily damages, and causes the adverse consequences such as leakage of oil.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed the drive mechanism of the effective feeding crossbeam motor of a kind of reasonable in design, transmission.
The purpose of this utility model can realize by following technical proposal:
The drive mechanism of this feeding crossbeam motor, comprise have two opposite side walls base, be located at the motor on one of them sidewall of base and be located in the output shaft between two side, the rotating shaft of described motor is provided with belt pulley, described output shaft and the shaft parallel of motor, it is characterized in that, on another sidewall of described base, be located at the power transmission shaft parallel with output shaft, described power transmission shaft is in transmission connection by gear unit one and belt pulley, and described power transmission shaft is connected with output shaft by gear unit two.
In the drive mechanism of above-mentioned feeding crossbeam motor, described gear unit one comprises the drive pulley one paralleling with belt pulley and the drive pulley two of being located at power transmission shaft one end, described drive pulley two parallels with drive pulley one, described belt pulley and drive pulley one are in transmission connection by belt one, and described drive pulley two is in transmission connection by belt two and drive pulley one.
In the drive mechanism of above-mentioned feeding crossbeam motor, between described output shaft and the sidewall of base, be provided with bearing one, above-mentioned drive pulley one is set on output shaft, between described drive pulley one and output shaft, is provided with bearing two, between described bearing one and bearing two, has spacer.
In the drive mechanism of above-mentioned feeding crossbeam motor, the diameter of described drive pulley one is greater than the diameter of belt pulley, and the diameter of described drive pulley two is greater than the diameter of drive pulley one.
In the drive mechanism of above-mentioned feeding crossbeam motor, described gear unit two comprises to be located at the drive pulley three of the power transmission shaft other end and to be located at the drive pulley four on output shaft, the diameter of described drive pulley four is greater than the diameter of drive pulley three, and described drive pulley four is in transmission connection by belt three with drive pulley three.
In the drive mechanism of above-mentioned feeding crossbeam motor, between described power transmission shaft and the sidewall of base, be provided with bearing three.
During work, electric motor starting, rotating shaft drives belt pulley to rotate, by belt one, drive drive pulley one to rotate, drive pulley one drives drive pulley two to rotate by belt two, and because drive pulley three and drive pulley two are all arranged on power transmission shaft, drive pulley two drives drive pulley three rotations while rotating, by belt three, drive drive pulley four rotating shafts, thereby drive output shaft rotation.The rotating speed of motor is fast, by after this drive mechanism, has reduced the velocity of rotation of output shaft, and output shaft driven gear rotates, and gear driven tooth bar moves around, and reaches the control of feed length.
Compared with prior art, the drive mechanism of this feeding crossbeam motor has the following advantages:
This reasonable in design, belt is easy to change, long service life; Its transmission is effective, by drive pulley one and four pairs of output shafts of drive pulley, supports, and has guaranteed the stationarity of output shaft, has improved the stability of output, and output effect is good, and precision is high.
Accompanying drawing explanation
Fig. 1 is the cutaway view of a kind of preferred embodiment of providing of the utility model.
Fig. 2 is the structural representation of a kind of preferred embodiment of providing of the utility model.
In figure, 1, base; 2, motor; 3, output shaft; 4, belt pulley; 5, power transmission shaft; 61, drive pulley one; 62, drive pulley two; 63, drive pulley three; 64, drive pulley four; 7, spacer; 8, fixed head.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As depicted in figs. 1 and 2, the drive mechanism of this feeding crossbeam motor 2, comprise have two opposite side walls base 1, be located at the motor 2 on base 1 one of them sidewall and be located in the output shaft 3 between two side, as shown in Figure 1, motor 2 is fixed on sidewall by a fixed head 8.As shown in Figure 1, the rotating shaft of motor 2 is provided with belt pulley 4, the shaft parallel of output shaft 3 and motor 2.As depicted in figs. 1 and 2, be located at the power transmission shaft parallel with output shaft 35 on another sidewall of base 1, power transmission shaft 5 is in transmission connection by gear unit one and belt pulley 4, and power transmission shaft 5 is connected with output shaft 3 by gear unit two.
Concrete, as shown in Figure 1, gear unit one comprises the drive pulley 1 paralleling with belt pulley 4 and the drive pulley 2 62 of being located at power transmission shaft 5 one end, drive pulley 2 62 parallels with drive pulley 1, belt pulley 4 is in transmission connection by belt one with drive pulley 1, and drive pulley 2 62 is in transmission connection by belt two and drive pulley 1.
As shown in Figure 1, between output shaft 3 and the sidewall of base 1, be provided with bearing one, bearing one is two, drive pulley 1 is set on output shaft 3, between drive pulley 1 and output shaft 3, be provided with bearing two, bearing two is also two, between bearing one and bearing two, is provided with spacer 7.In the present embodiment, as shown in Figure 1, the diameter of drive pulley 1 is greater than the diameter of belt pulley 4, and the diameter of drive pulley 2 62 is greater than the diameter of drive pulley 1.
Concrete, as shown in Figure 1, gear unit two comprises to be located at the drive pulley 3 63 of power transmission shaft 5 other ends and to be located at the drive pulley 4 64 on output shaft 3, the diameter of drive pulley 4 64 is greater than the diameter of drive pulley 3 63, and drive pulley 4 64 is in transmission connection by belt three with drive pulley 3 63.
As shown in Figure 1, between power transmission shaft 5 and the sidewall of base 1, be provided with bearing three, three two, bearing.
During work, motor 2 startings, rotating shaft drives belt pulley 4 to rotate, by belt one, drive drive pulley 1 to rotate, drive pulley 1 drives drive pulley 2 62 to rotate by belt two, and because drive pulley 3 63 and drive pulley 2 62 are all arranged on power transmission shaft 5, drive pulley 2 62 drives drive pulley 3 63 to rotate while rotating, by belt three, drive drive pulley 4 64 rotating shafts, thereby drive output shaft 3 to rotate.The rotating speed of motor 2 is fast, by after this drive mechanism, has reduced the velocity of rotation of output shaft 3, and output shaft 3 driven gears rotate, and gear driven tooth bar moves around, and reaches the control of feed length.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. the drive mechanism of a feeding crossbeam motor, comprise the base (1) with two opposite side walls, be located at the motor (2) on one of them sidewall of base (1) and be located in the output shaft (3) between two side, the rotating shaft of described motor (2) is provided with belt pulley (4), the shaft parallel of described output shaft (3) and motor (2), it is characterized in that, on another sidewall of described base (1), be located at the power transmission shaft (5) parallel with output shaft (3), described power transmission shaft (5) is in transmission connection by gear unit one and belt pulley (4), described power transmission shaft (5) is connected with output shaft (3) by gear unit two.
2. the drive mechanism of feeding crossbeam motor according to claim 1, it is characterized in that, described gear unit one comprises the drive pulley one (61) paralleling with belt pulley (4) and is located at the drive pulley two (62) of power transmission shaft (5) one end, described drive pulley two (62) parallels with drive pulley one (61), described belt pulley (4) is in transmission connection by belt one with drive pulley one (61), and described drive pulley two (62) is in transmission connection by belt two and drive pulley one (61).
3. the drive mechanism of feeding crossbeam motor according to claim 2, it is characterized in that, between the sidewall of described output shaft (3) and base (1), be provided with bearing one, above-mentioned drive pulley one (61) is set on output shaft (3), between described drive pulley one (61) and output shaft (3), be provided with bearing two, between described bearing one and bearing two, there is spacer (7).
4. the drive mechanism of feeding crossbeam motor according to claim 2, is characterized in that, the diameter of described drive pulley one (61) is greater than the diameter of belt pulley (4), and the diameter of described drive pulley two (62) is greater than the diameter of drive pulley one (61).
5. the drive mechanism of feeding crossbeam motor according to claim 1, it is characterized in that, described gear unit two comprises to be located at the drive pulley three (63) of power transmission shaft (5) other end and to be located at the drive pulley four (64) on output shaft (3), the diameter of described drive pulley four (64) is greater than the diameter of drive pulley three (63), and described drive pulley four (64) is in transmission connection by belt three with drive pulley three (63).
6. the drive mechanism of feeding crossbeam motor according to claim 5, is characterized in that, between described power transmission shaft (5) and the sidewall of base (1), is provided with bearing three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675375.9U CN203509739U (en) | 2013-10-30 | 2013-10-30 | Transmission structure of feeding cross-beam motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675375.9U CN203509739U (en) | 2013-10-30 | 2013-10-30 | Transmission structure of feeding cross-beam motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509739U true CN203509739U (en) | 2014-04-02 |
Family
ID=50368721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675375.9U Expired - Fee Related CN203509739U (en) | 2013-10-30 | 2013-10-30 | Transmission structure of feeding cross-beam motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3521118A1 (en) * | 2018-02-06 | 2019-08-07 | Mando Corporation | Electromechanical actuator package with multi-stage belt drive mechanism |
| KR102674016B1 (en) | 2018-02-06 | 2024-06-11 | 에이치엘만도 주식회사 | Electromechanical actuator package |
-
2013
- 2013-10-30 CN CN201320675375.9U patent/CN203509739U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3521118A1 (en) * | 2018-02-06 | 2019-08-07 | Mando Corporation | Electromechanical actuator package with multi-stage belt drive mechanism |
| US10794442B2 (en) | 2018-02-06 | 2020-10-06 | Mando Corporation | Electromechanical actuator package with multi-stage belt drive mechanism |
| KR102674016B1 (en) | 2018-02-06 | 2024-06-11 | 에이치엘만도 주식회사 | Electromechanical actuator package |
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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: 20140402 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |