CN207441634U - A kind of breaker energy storage gear drive - Google Patents

A kind of breaker energy storage gear drive Download PDF

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Publication number
CN207441634U
CN207441634U CN201721788316.7U CN201721788316U CN207441634U CN 207441634 U CN207441634 U CN 207441634U CN 201721788316 U CN201721788316 U CN 201721788316U CN 207441634 U CN207441634 U CN 207441634U
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China
Prior art keywords
gear
energy storage
breaker
stage
motor
Prior art date
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Active
Application number
CN201721788316.7U
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Chinese (zh)
Inventor
李晨龙
吴文斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Yu Guang Electric Applicance Co Ltd
Original Assignee
Shaanxi Yu Guang Electric Applicance Co Ltd
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Priority to CN201721788316.7U priority Critical patent/CN207441634U/en
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Abstract

The utility model provides a kind of breaker energy storage gear drive, has energy storage motor, it is characterised in that:Energy storing drive component is further included, including gear wheel, one-stage gear and the transition gear axle being connected between gear wheel and one-stage gear;The gear wheel is mounted on the camshaft of spring operating mechanism, and the one-stage gear is mounted in transition gear axle, and one-stage gear embeds unilateral bearing.The utility model has manual energy storage and electric energy-stored two ways, and gear reduction ratio is big, and output power of motor is small, and reliability is high;Transmission mechanism number of parts is reduced, the complexity of mechanism cooperation is reduced, improves whole device reliability of operation and whole service life, reduce the use cost of breaker.

Description

A kind of breaker energy storage gear drive
Technical field
The utility model belongs to technical field of electricity, is related to breaker, and in particular to a kind of breaker energy storage gear drive Device.
Background technology
In the transmission mechanism of existing breaker, gear wheel directly with one-stage gear is usually engaged design, is so accounted for It is big with space, thermal energy storage process middle gear can be caused to slow down smaller, power of motor is bigger than normal, and fever is serious, and influence component can By property;Manual energy storing device also needs to additionally install a set of driving parts additional, makes mechanism cooperation complicated, can influence entire transmission mechanism Reliability and service life, make cost higher, it is uneconomical;When serious, can also breaker be caused to burn.
Utility model content
The purpose of this utility model is to solve prior art deficiency, provide a kind of breaker energy storage loading drive gear It puts, specific technical solution is as follows:
A kind of breaker energy storage gear drive, has energy storage motor (1), and the energy storage motor (1) is fixed by screw On left plate (9), it is characterised in that:Also there is energy storing drive component, including gear wheel (4), one-stage gear (2) and nibble Conjunction is connected to the transition gear axle (3) between gear wheel (4) and one-stage gear (2);The gear wheel (4) is mounted on breaker bullet The right end of the camshaft (5) of spring operating mechanism, the one-stage gear (2) are mounted on the left end of transition gear axle (3) and and energy storage Output shaft (7) engagement of motor (1), one-stage gear (2) embed unilateral bearing;The transition gear axle (3) and camshaft (5) are flat Row is mounted between left plate (9) and right plate (8);Energy storage rocking bar (6), artificial inverse time are provided on the energy storage motor (1) Pin rotates the energy storage rocking bar (6), and output shaft (7) is driven to rotate, and carries out energy storage.
The advantageous effects of the utility model:
Compared with the prior art, gear wheel does not engage directly with one-stage gear, but is engaged with transition gear axle, further increases Gear reduction ratio during big energy storing drive, reduces output power of motor, improves reliability;Energy storage motor carries manually Energy storage device, reduce transmission mechanism number of parts, reduce mechanism cooperation complexity, improve device reliability of operation and Whole service life reduces the use cost of breaker.
Description of the drawings
Fig. 1 is a kind of schematic diagram of breaker energy storage gear drive of the utility model.
In figure, 1-- energy storage motors, 2-- one-stage gears, 3-- transition gear axles, 4-- gear wheels, 5-- camshafts, 6-- storages It can rocking bar, 7-- output shafts, 8-- right plates, 9-- left plates.
Specific embodiment
In the following, the embodiment of the utility model is further illustrated with reference to attached drawing.
As shown in Figure 1, for a kind of breaker energy storage gear drive schematic diagram of the utility model, have energy storage motor 1, Transition gear axle 3 and one-stage gear 2 and gear wheel 4, wherein, energy storing drive component include gear wheel 4, one-stage gear 2 and The transition gear axle 3 being connected between gear wheel 4 and one-stage gear 2.The gear wheel 4 is mounted on the cam of spring operating mechanism 5 right end of axis, the one-stage gear 2 are mounted on the left end of transition gear axle 3 and are engaged with the output shaft 7 of energy storage motor 1, level-one tooth The embedded unilateral bearing of wheel 2.
The energy storage motor 1 is fixed on by screw on left plate 9, and energy storage motor 1 has energy storage rocking bar 6 and output shaft 7;Institute It states transition gear axle 3 and camshaft 5 is transversely mounted between left plate 9 and right plate 8.
The utility model has manual energy storage and electric energy-stored two ways.It is inverse under conditions of no power switch Hour hands turn the energy storage rocking bar 6 of energy storage motor 1, and the output shaft 7 of energy storage motor 1 is driven to rotate, the output shaft 7 and one-stage gear 2 Engaged transmission, one-stage gear 2 embed unilateral bearing, and band movable gear shaft 3 rotates, and gear shaft 3 is driven with gear wheel 4, carries out energy storage. When electric energy-stored, energy storage motor 1 drives output shaft 7 to rotate, and is driven by one-stage gear 2, gear shaft 3, gear wheel 4, completes Energy storage.

Claims (3)

1. a kind of breaker energy storage gear drive, has energy storage motor (1), the energy storage motor (1) is fixed on by screw On left plate (9), it is characterised in that:Also there is energy storing drive component, including gear wheel (4), one-stage gear (2) and engagement The transition gear axle (3) being connected between gear wheel (4) and one-stage gear (2);The gear wheel (4) is mounted on breaker spring The right end of the camshaft (5) of operating mechanism, the one-stage gear (2) be mounted on transition gear axle (3) left end and with energy storage electricity Output shaft (7) engagement of machine (1), one-stage gear (2) embed unilateral bearing.
2. a kind of breaker energy storage gear drive as described in claim 1, it is characterised in that:The transition gear axle (3) it is installed in parallel in camshaft (5) between left plate (9) and right plate (8).
3. a kind of breaker energy storage gear drive as claimed in claim 1 or 2, it is characterised in that:The energy storage motor (1) energy storage rocking bar (6) is provided on, manually rotates counterclockwise the energy storage rocking bar (6), output shaft (7) is driven to rotate, is stored up Energy.
CN201721788316.7U 2017-12-06 2017-12-06 A kind of breaker energy storage gear drive Active CN207441634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721788316.7U CN207441634U (en) 2017-12-06 2017-12-06 A kind of breaker energy storage gear drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721788316.7U CN207441634U (en) 2017-12-06 2017-12-06 A kind of breaker energy storage gear drive

Publications (1)

Publication Number Publication Date
CN207441634U true CN207441634U (en) 2018-06-01

Family

ID=62286009

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721788316.7U Active CN207441634U (en) 2017-12-06 2017-12-06 A kind of breaker energy storage gear drive

Country Status (1)

Country Link
CN (1) CN207441634U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107887239A (en) * 2017-12-06 2018-04-06 陕西宇光电气有限公司 A kind of breaker energy storage gear drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107887239A (en) * 2017-12-06 2018-04-06 陕西宇光电气有限公司 A kind of breaker energy storage gear drive

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