CN104228390A - Speed reducing motor for ticket binding machine - Google Patents
Speed reducing motor for ticket binding machine Download PDFInfo
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- CN104228390A CN104228390A CN201410457084.1A CN201410457084A CN104228390A CN 104228390 A CN104228390 A CN 104228390A CN 201410457084 A CN201410457084 A CN 201410457084A CN 104228390 A CN104228390 A CN 104228390A
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- motor
- speed reducing
- helical gears
- reducing motor
- main shaft
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Abstract
The invention relates to the technical field of office supplies, in particular to a speed reducing motor for a ticket binding machine. The speed reducing motor for the ticket binding machine comprises a motor and a reduction gearbox which is in transmission connection with a main shaft of the motor; the reduction gearbox comprises a box body, a box cover, an output shaft and at least three speed reducing shafts; the box cover is provided with a shaft hole which is used for the main shaft of the motor to penetrate; the speed reducing shafts are provides with gears; the box body is provided with a bearing base; at least two reinforcing ribs are arranged between the bearing base and the internal wall of the box body; the gears of the speed reducing shafts are helical gears; the three speed reducing shafts and the output shaft are in meshed transmission through the helical gears. According to the speed reducing motor for the ticket binding machine, the bearing strength of the box body is effectively improved through a mode of increasing the reinforcing ribs, the existing straight spur gears are transformed to be the helical gears, in a transmission process, gear teeth are dislocated to be gradually meshed, the transmission performance is stable, the contact ratio is large, the impact during meshing of the gear teeth is greatly reduced during high-speed transmission, and the noise of the reduction gearbox is greatly reduced.
Description
Technical field
The present invention relates to novel office table separation, refer in particular to a kind of ticketing service binder reducing motor.
Background technology
Traditional binder comprises the borehole drill construction and rivet hot mechanism that are disposed in parallel in and base works alone, wherein drilling equipment comprises the main shaft on Manual pressure bar and base, motor cabinet is arranged on main shaft can do elevating movement, the handle of the free outer end of Manual pressure bar is to when pressing down, Manual pressure bar rotates along transverse axis pin, double-action plate then drive motor seat decline along main shaft, the main shaft between motor cabinet wherein and base is provided with return spring and can automatically rises reset at motor cabinet.Rivet hot mechanism is wherein generally by the main shaft on Manual pressure bar and base, rivet hot seat is arranged on main shaft can do elevating movement, the handle of the free outer end of Manual pressure bar is to when pressing down, Manual pressure bar rotates along transverse axis pin, double-action plate then drive motor seat decline along main shaft, the main shaft between rivet hot seat wherein and base is provided with return spring and can automatically rises reset at rivet hot seat.Above-mentioned hole structure is the binder drilling structure drill of driven by motor being holed downwards realize semi-automation at manual depression.Above-mentioned rivet hot mechanism manually depression bar manual operation interlock Self-resetting guide pillar realizes moving up and down, in drive, die is relative with lower die compress while add rivet hot pipe upper and lower end parts be out of shape bound material of riveting tightly.
The structure that the hole structure worked alone and rivet hot mechanism also have Full-automatic drilling and rivet hot at present on the basis of said structure, increases lifting motor respectively and relevant serial verb construction does automatic lifting motion with drive motor seat, the reduction box of the standard specification that what its reducing motor adopted generally adopted is in industry, its step-down ratio and output torque more fixing.
According to YN60 type motor, can not beat, extrude by gravity when output shaft is connected with load, easily cause internal modification to walk, produce critical noisy or bearing abnormal noise phenomenon; According to YN70 type motor, power and energy all can have very large waste, and defect is obvious; Also have the mode adopting YN55 type motor to coordinate 60 type reduction boxes, its output torque is more difficult to meet the performance requirement that gravity beats and extrudes, and is difficult to be applicable to more special binder industry.
If the lifting motor increased and serial verb construction thereof, the overall structure of binder can be made to become more complicated and increase that is appearance and size, after the output shaft torque amplification due to reduction box, the casing of reduction box and travelling gear be had higher requirement.Conventional way changes reduction box and the motor of more large gauge, comprise the thickness increasing casing or gear, not only cause reducing gear heavy, noise is large, and considerably increase the manufacturing cost of reducing gear, the process of the rear box internal stress of tank thickness increase also more bothers, and structure is comparatively complicated, rotational stability is poor, has a strong impact on the service life of reducing gear.。
Summary of the invention
The ticketing service binder reducing motor that the technical problem to be solved in the present invention is to provide a kind of compact conformation, bearing strength is high, stable drive, noise are low.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of ticketing service binder reducing motor, the reduction box comprising motor and be connected with the spindle drive of motor, this reduction box includes casing, case lid, output shaft and at least three deboost axles, case lid offers the axis hole that the main shaft for motor penetrates, the two ends of deboost axle are respectively by bearing and casing and case lid pivot joint, deboost axle is equiped with gear, described casing is provided with bearing block, at least two reinforcements are provided with between this bearing block and inwall of casing, angle between these two reinforcements is 60 ° to 180 °, gear on described deboost axle is helical gears, helical gears engaged transmission is passed through between described at least three deboost axles and output shaft.
Preferably, the normal module of described helical gears is 1.0 or 1.25.
Preferably, the thickness of described helical gears is 7mm to 10mm.
Preferably, the quantity of described deboost axle is three.
Preferably, the main shaft of described motor is provided with beveled gear teeth, and the main shaft of this motor is connected by meshing transmission with the helical gears being positioned at described axis hole place.
Beneficial effect of the present invention is: the invention provides a kind of ticketing service binder reducing motor, by increasing the mode of reinforcement, the bearing strength of casing is effectively improve when not increasing tank thickness, detect through actual, adopt the casing of this programme, the reduction box that its moment that can bear compares respective standard specification promotes more than one times.Existing straight spur gear is transformed into helical gears, in the transmission process of intermeshing two helical gears, gear teeth dislocation is engaged alternately gradually, transmission performance is steady, registration is large, in high-speed drive, greatly reduce impact during gear teeth meshing, the noise of reduction box also obtains larger reduction.
Accompanying drawing explanation
Fig. 1 is the perspective view of an embodiment of the present invention.
Fig. 2 is the stereochemical structure decomposing schematic representation of reduction box in the embodiment of the present invention.
Fig. 3 is the perspective view of casing in the embodiment of the present invention.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
As shown in Figure 1 to Figure 3, a kind of ticketing service binder reducing motor, the reduction box comprising motor 1 and be connected with the spindle drive of motor 1, this reduction box includes casing 2, case lid 3, output shaft 4 and three deboost axles 5, case lid 3 offers the axis hole 6 that the main shaft for motor 1 penetrates, the two ends of deboost axle 5 are respectively by bearing and casing 2 and case lid 3 pivot joint, deboost axle 5 is equiped with gear, described casing 2 is provided with multiple bearing block 7, two reinforcements 8 are provided with between one of them bearing block 7 and inwall of casing 2, angle between these two reinforcements 8 is 180 °, wherein be provided with three reinforcements 8 between another bearing block 7 and inwall of casing 2, angle between adjacent two reinforcements 8 is 60 °, gear on described deboost axle 5 is helical gears 9, helical gears 9 engaged transmission is passed through between described at least three deboost axles 5 and output shaft 4.
Motor 1 provides output torque in the energized state, and in the effect decline slow-speed of revolution of reduction box, exports, to meet the slow-revving demand of ticketing service binder height moment of torsion after being amplified by moment of torsion simultaneously again.After output shaft 4 moment of torsion of reduction box amplifies, the casing 2 of reduction box and travelling gear are had higher requirement.It is obvious that law limitation is done in conventional improvement, but in the scheme of the present embodiment, by increasing the mode of reinforcement 8, the bearing strength of casing 2 is effectively improve when not increasing casing 2 thickness, detect through actual, adopt the casing 2 of the present embodiment scheme, the reduction box that its moment that can bear compares respective standard specification promotes more than one times.
Existing straight spur gear is transformed into helical gears 9, in the transmission process of intermeshing two helical gears 9, gear teeth dislocation is engaged alternately gradually, transmission performance is steady, registration is large, in high-speed drive, greatly reduce impact during gear teeth meshing, the noise of reduction box also obtains larger reduction.
Certainly, the quantity of described deboost axle 5 can also increase according to the actual needs of step-down ratio, angle between these two reinforcements 8 can also be other number of degrees between 70 °, 90 °, 120 ° or 60 ° to 180 °, determines according to casing 2 reasonable in internal structure.
In the present embodiment, the normal module of described helical gears 9 is 1.0, after the normal module increase of helical gears 9, improve the thickness of the gear teeth, thus improve gear teeth structure intensity, driving torque is further enhanced, and detects through reality, the standard reduction box suitable relative to size, normal module is the strength enhancing more than 1.2 times of the helical gears 9 of 1.0.
In the present embodiment, the thickness of described helical gears 9 is 7mm to 10mm, is preferred embodiment that the thickness of described helical gears 9 is 7mm, further increases gear teeth structure intensity.
Be preferred embodiment the quantity of described deboost axle 5 it is three, concrete, the main shaft of described motor 1 is provided with beveled gear teeth, the main shaft of this motor 1 and the helical gears 9 being positioned at described axis hole 6 place are connected by meshing transmission formation primary speed-down, three deboost axles 5 and output shaft 4 form three grades of decelerations, in the present embodiment, moment of torsion is increased to the torque being applicable to binder and needing by the rotating speed of the main shaft of motor 1 after level Four is slowed down, practical.Certainly, the quantity of described deboost axle 5 suitably can also increase according to the demand of load torque.
The technical scheme of present patent application adopts YN60 type motor to arrange in pairs or groups special reduction box, this reduction box is only simply improve existing 70 type standard reduction boxes, for reduction box, reduce input torque, reduce the wearing and tearing of reduction box internal gear, longer service life, for motor, utilization rate on power and energy obtains larger raising, energy-conservationly reach 30%, gravity can not only be met beat, the work requirements of extruding, more avoid and cause internal modification to walk and the critical noisy produced or bearing abnormal noise phenomenon, substantially prolongs the service life of reducing motor, practicality is stronger.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection scope of the present invention.
Claims (5)
1. ticketing service binder reducing motor, the reduction box comprising motor (1) and be connected with the spindle drive of motor (1), this reduction box includes casing (2), case lid (3), output shaft (4) and at least three deboost axles (5), case lid (3) offers the axis hole (6) that the main shaft for motor (1) penetrates, the two ends of deboost axle (5) are respectively by bearing and casing (2) and case lid (3) pivot joint, deboost axle (5) is equiped with gear, it is characterized in that: described casing (2) is provided with multiple bearing block (7), at least two reinforcements (8) are provided with between the inwall of this bearing block (7) and casing (2), angle between these two reinforcements (8) is 60 ° to 180 °, gear on described deboost axle (5) is helical gears (9), helical gears (9) engaged transmission is passed through between described at least three deboost axles (5) and output shaft (4).
2. ticketing service binder reducing motor according to claim 1, is characterized in that: the normal module of described helical gears (9) is 1.0 or 1.25.
3. ticketing service binder reducing motor according to claim 1, is characterized in that: the thickness of described helical gears (9) is 7mm to 10mm.
4. ticketing service binder reducing motor according to claim 1, is characterized in that: the quantity of described deboost axle (5) is three.
5. ticketing service binder reducing motor according to claim 1, is characterized in that: the main shaft of described motor (1) is provided with beveled gear teeth, and the main shaft of this motor (1) is connected by meshing transmission with the helical gears (9) being positioned at described axis hole (6) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410457084.1A CN104228390A (en) | 2014-09-05 | 2014-09-05 | Speed reducing motor for ticket binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410457084.1A CN104228390A (en) | 2014-09-05 | 2014-09-05 | Speed reducing motor for ticket binding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104228390A true CN104228390A (en) | 2014-12-24 |
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ID=52217658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410457084.1A Pending CN104228390A (en) | 2014-09-05 | 2014-09-05 | Speed reducing motor for ticket binding machine |
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| Country | Link |
|---|---|
| CN (1) | CN104228390A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2726203Y (en) * | 2004-09-08 | 2005-09-14 | 山东大学 | Low noise micro-speed reducing motor |
| CN202702921U (en) * | 2012-05-22 | 2013-01-30 | 南京亚润科技有限公司 | Hole-punching and rivet-pressing transmission mechanism |
| CN202737658U (en) * | 2012-07-30 | 2013-02-13 | 宁波强生电机有限公司 | Low-noise permanent-magnetic direct-current gear motor |
| CN202997834U (en) * | 2013-01-15 | 2013-06-12 | 宁波市德兆电机科技有限公司 | Three-level speed-reduction synchronous motor |
| DE102012210170A1 (en) * | 2012-06-18 | 2013-12-19 | Schaeffler Technologies AG & Co. KG | Motor gear box unit i.e. position gear box, for use in e.g. robot, has swash plate secured against rotation and comprising internal gears in which external teeth of shaft are engaged, where gears are driven according to transmission ratio |
| CN203368228U (en) * | 2013-06-07 | 2013-12-25 | 扬州欧普兄弟机械工具有限公司 | Speed reduction motor |
| CN203562883U (en) * | 2013-11-29 | 2014-04-23 | 四川阿克拉斯电动车有限公司 | Three-stage deceleration brushless motor casing assembly |
| CN204095318U (en) * | 2014-09-05 | 2015-01-14 | 东莞市票友机电科技有限公司 | Ticketing service binder reducing motor |
-
2014
- 2014-09-05 CN CN201410457084.1A patent/CN104228390A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2726203Y (en) * | 2004-09-08 | 2005-09-14 | 山东大学 | Low noise micro-speed reducing motor |
| CN202702921U (en) * | 2012-05-22 | 2013-01-30 | 南京亚润科技有限公司 | Hole-punching and rivet-pressing transmission mechanism |
| DE102012210170A1 (en) * | 2012-06-18 | 2013-12-19 | Schaeffler Technologies AG & Co. KG | Motor gear box unit i.e. position gear box, for use in e.g. robot, has swash plate secured against rotation and comprising internal gears in which external teeth of shaft are engaged, where gears are driven according to transmission ratio |
| CN202737658U (en) * | 2012-07-30 | 2013-02-13 | 宁波强生电机有限公司 | Low-noise permanent-magnetic direct-current gear motor |
| CN202997834U (en) * | 2013-01-15 | 2013-06-12 | 宁波市德兆电机科技有限公司 | Three-level speed-reduction synchronous motor |
| CN203368228U (en) * | 2013-06-07 | 2013-12-25 | 扬州欧普兄弟机械工具有限公司 | Speed reduction motor |
| CN203562883U (en) * | 2013-11-29 | 2014-04-23 | 四川阿克拉斯电动车有限公司 | Three-stage deceleration brushless motor casing assembly |
| CN204095318U (en) * | 2014-09-05 | 2015-01-14 | 东莞市票友机电科技有限公司 | Ticketing service binder reducing motor |
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Application publication date: 20141224 |