CN204095318U - Ticketing service binder reducing motor - Google Patents
Ticketing service binder reducing motor Download PDFInfo
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- CN204095318U CN204095318U CN201420516896.4U CN201420516896U CN204095318U CN 204095318 U CN204095318 U CN 204095318U CN 201420516896 U CN201420516896 U CN 201420516896U CN 204095318 U CN204095318 U CN 204095318U
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- motor
- casing
- helical gears
- gear
- reduction box
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Abstract
The utility model relates to novel office table separation, refer in particular to 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, 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, gear on described deboost axle is helical gears, helical gears engaged transmission is passed through between three deboost axles and output shaft.The bearing strength of casing is effectively improve by the mode increasing reinforcement, existing straight spur gear is transformed into helical gears, in transmission process, gear teeth dislocation is engaged alternately gradually, transmission performance is steady, registration is large, and in high-speed drive, greatly reduce impact during gear teeth meshing, the noise of reduction box also obtains larger reduction.
Description
Technical field
The utility model relates to novel office table separation, refers 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 problems to be solved in the utility model 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 utility model 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.
The beneficial effects of the utility model are: the utility model 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 a kind of embodiment of the utility model.
Fig. 2 is the stereochemical structure decomposing schematic representation of reduction box in the utility model embodiment.
Fig. 3 is the perspective view of casing in the utility model embodiment.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.
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 utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201420516896.4U CN204095318U (en) | 2014-09-05 | 2014-09-05 | Ticketing service binder reducing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516896.4U CN204095318U (en) | 2014-09-05 | 2014-09-05 | Ticketing service binder reducing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095318U true CN204095318U (en) | 2015-01-14 |
Family
ID=52263780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516896.4U Expired - Fee Related CN204095318U (en) | 2014-09-05 | 2014-09-05 | Ticketing service binder reducing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228390A (en) * | 2014-09-05 | 2014-12-24 | 东莞市票友机电科技有限公司 | Speed reducing motor for ticket binding machine |
-
2014
- 2014-09-05 CN CN201420516896.4U patent/CN204095318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228390A (en) * | 2014-09-05 | 2014-12-24 | 东莞市票友机电科技有限公司 | Speed reducing motor for ticket binding machine |
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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: 20150114 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |