CN203743362U - Electromagnetic energy feedback shock absorber of mine truck - Google Patents
Electromagnetic energy feedback shock absorber of mine truck Download PDFInfo
- Publication number
- CN203743362U CN203743362U CN201420117854.3U CN201420117854U CN203743362U CN 203743362 U CN203743362 U CN 203743362U CN 201420117854 U CN201420117854 U CN 201420117854U CN 203743362 U CN203743362 U CN 203743362U
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- gear
- shaft
- shock absorber
- clutch
- main drive
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Abstract
The utility model discloses an electromagnetic energy feedback shock absorber of a mine truck. The shock absorber is improved on the basis of a traditional double-cylinder type oil gas shock absorber. The outer side of a hydraulic shock absorber cylinder is provided with a main transmission shaft provided with a screw thread pair, and the outer side of the main transmission shaft is provided with a ball screw shell matched with the main transmission shaft. Vibration of a hydraulic shock absorber drives the main transmission shaft to rotate. Through gearing-up of a clutch gear and division of two-way unrelated rotation caused by vibration into two sets of non-interference one-way rotation, rotation is integration and rotation continuity and stability are enhanced, power is generated due to the fact that a rotor which continues rotating in one direction cuts a magnetic induction line, vibration energy conversion efficiency is improved, and the problem that loss of an engine is severe can be solved.
Description
Technical field
The utility model relates to a kind of vibration damper, particularly a kind of mine car electromagnetism power feeding shock absorber.
Background technique
The energy suspension of electromagnetism is mainly used in part small and medium-sized car at present, plays the effect of vibration damping and recovered energy.And than automobile, due to the greatest differences of bearing capacity, make electric energy suspension cannot bear separately the vibration damping of heavy type mining car, therefore on mine car, apply less.But the severe operating mode of mine car, the operation such as turn to can cause producing between spring carried mass and nonspring carried mass frequent, violent relative movement, the mechanical energy dissipative being caused by vibration is even more serious, if utilize electromagnetism energy feed system that these energy are recycled, its energy-saving effect must be better than small and medium-sized car.
In view of this, the purpose of this utility model be by energy electricity suspension application to mine car, play energy reclaim effect.Simultaneously for taking into account vibration damping and energy-absorbing two aspect superperformances, the utility model will be improved ball wire rod-type electricity energy regenerative suspension, compound to the heart with dydraulic shock absorber, and the main body that realizes vibration damping and energy-absorbing is perfect; Design drive mechanism, by the electric energy that is converted into of output Energy Efficient.
Summary of the invention
The purpose of this utility model is to overcome current non-directional to rotate the damage problem to parts such as generators, and a kind of mine car electromagnetism power feeding shock absorber is provided.The utility model has been realized the compound to the heart of electromagnetism energy feed system and dydraulic shock absorber, and vibration is converted into electric energy efficiently.
The utility model is to improve on the basis of traditional double cartridge type air oil shock absorber, has the main drive shaft with threads of lead screw pair in the arranged outside of dydraulic shock absorber cylinder body, and has ball screw shell with matching in the arranged outside of main drive shaft.Main drive shaft is connected by pair of bearings group with lower ear chamber, the part that main drive shaft is arranged in lower ear chamber is connected with clutch teeth wheels by spline, wherein, forward clutch direct geared is engaged with output gear wheels, reversing clutch gear is connected with output gear wheels by reverse idler gear, and output gear wheels are connected with bevel gear shaft by spline; Bevel gear shaft is connected with lower ear chamber by bearing, is connected with built-in clutch on bevel gear shaft, and built-in clutch engages with commutation bevel gear set.Piston rod is arranged in dydraulic shock absorber cylinder body; Main drive shaft has circlip slot for macro-axis, spline, lower stationary plane, upper stationary plane and ball screw, for the additional torque of avoiding producing because rotating, bearing pack contacts with lower stationary plane with upper stationary plane respectively, supporting frame spring bearing group, the motion to axial of supporting frame and bearing pack restriction main drive shaft.Clutch teeth wheels two ends are fixed with two circlips, and dunnage outer side surface is close to lower ear chamber interior walls, and bottom is against on the base plate of ear chamber; Clutch teeth wheels are realized motion by spline and are transmitted, and clutch teeth wheels are fixed it with the shaft shoulder and circlip for shaft and moved axially.Bevel gear shaft is positioned at the right side of clutch teeth wheels, and forward clutch gear engages with positive output gear, reverse idler gear is with outside journal axle pivot joint, arrange for convenience reverse idler gear simultaneously, the diameter of the forward clutch gear on main drive shaft is greater than reversing clutch gear, and the diameter of positive output gear is greater than anti-output gear, and reversing clutch gear is separated with anti-output gear, engage with reverse idler gear respectively, three is triangularly arranged in space; Reverse idler gear is gear shaft, and the two ends of gear shaft are fixed on lower ear chamber with sliding bearing; Bevel gear shaft two ends are fixed on lower ear chamber with sliding bearing, bevel gear shaft is connected with output gear wheels by flat key, output gear wheels are with little circlip for shaft and set collar axial restraint, wherein anti-output gear below is fixed with set collar, positive output gear top is fixed with little circlip for shaft, between two output gears, separate with fixing back-up ring with axle, positive output gear is with bore axes pivot joint, and the output shaft of bevel gear set is connected with generator amature.
The utility model drives main drive shaft to rotate the vibration of dydraulic shock absorber, rotate and be split as two groups without the one-way rotation of interfering by clutch gear transmission speedup two-way onrelevant that vibration is caused, finally integrate and rotate, strengthen and rotate continuity, stationarity, utilize the rotor cutting magnetic induction line generating of continuous one-way rotation, the transformation efficiency of vibrational energy can be improved, the serious problem of Generator loss can be solved again.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the utility model perspective exploded view.
Fig. 3 is main drive shaft schematic perspective view of the present utility model.
Fig. 4 is driving mechanism principle schematic of the present utility model.
Fig. 5 is integration device schematic perspective view in driving mechanism of the present utility model.
Fig. 6 is integration device perspective exploded view in driving mechanism of the present utility model.
Embodiment
Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model is to improve on the basis of traditional double cartridge type air oil shock absorber, there is the main drive shaft 6 with threads of lead screw pair in the arranged outside of dydraulic shock absorber cylinder body 12, and have ball screw shell 11 with matching in the arranged outside of main drive shaft 6.
Main drive shaft 6 is connected by pair of bearings group 10 with lower ear chamber 1, the part that main drive shaft 6 is arranged in lower ear chamber 1 is connected with clutch teeth wheels 9 by spline 61, wherein, forward clutch gear 90 directly engages with output gear wheels 5, reversing clutch gear 92 is connected with output gear wheels 5 by reverse idler gear 13, and output gear wheels 5 are connected with bevel gear shaft 4 by spline; Bevel gear shaft 4 is connected with lower ear chamber 1 by bearing, is connected with built-in clutch 43 on bevel gear shaft 4, and built-in clutch 43 engages with commutation bevel gear set 3.Piston rod 8 is arranged in dydraulic shock absorber cylinder body 12; Main drive shaft 6 has circlip slot 60 for macro-axis, spline 61, lower stationary plane 63, upper stationary plane 64 and ball screw 65, for the additional torque of avoiding producing because rotating, bearing pack 10 contacts with lower stationary plane 63 with upper stationary plane 64 respectively, supporting frame 2 spring bearing groups 10, supporting frame 2 and bearing pack 10 limit the motion to axial of main drive shaft 6.Clutch teeth wheels 9 two ends are fixing with two circlips 7, and dunnage 2 outer side surfaces are close to lower ear chamber 1 inwall, and bottom is against on 1 base plate of ear chamber; Clutch teeth wheels 9 are realized motion by spline 61 and are transmitted, and clutch teeth wheels 9 are fixed it with the shaft shoulder 62 and circlip for shaft 7 and moved axially.Bevel gear shaft 4 is positioned at the right side of clutch teeth wheels 9, and forward clutch gear 90 engages with positive output gear 51, reverse idler gear 13 is with outside journal axle 44 pivot joints, arrange for convenience reverse idler gear 13 simultaneously, the diameter of the forward clutch gear 90 on main drive shaft 6 is greater than reversing clutch gear 92, and the diameter of positive output gear 50 is greater than anti-output gear 52, and reversing clutch gear 92 is separated with anti-output gear 52, engage with reverse idler gear 13 respectively, three is triangularly arranged in space; Reverse idler gear 13 is gear shaft, and the two ends of gear shaft are fixed on lower ear chamber 1 with sliding bearing; Bevel gear shaft 4 two ends are fixed on lower ear chamber 1 with sliding bearing, bevel gear shaft 4 is connected with output gear wheels 5 by flat key, output gear wheels 5 are with little circlip for shaft 40 and set collar 51 axial restraints, wherein anti-output gear 52 belows are fixing with set collar 51, positive output gear 50 tops are fixing with little circlip for shaft 40, between two output gears, separate with fixing back-up ring 51 with axle, positive output gear 50 is with bore axes 41 pivot joints, and the output shaft of bevel gear set 3 is connected with generator 14 rotors.
New electromagnetism energy regenerative principle of the present utility model is:
Described main drive shaft 6 is in mine car running process, dydraulic shock absorber vibration drives ball screw 65 to rotate, for the additional torque of avoiding producing because rotating, bearing pack 10 contacts with upper stationary plane 64, lower stationary plane 63 respectively, utilize supporting frame 2 spring bearing groups 10, the motion to axial of restriction main drive shaft 6.
Of the present utility modelly to heart complex method be:
Described dydraulic shock absorber is arranged in main drive shaft 6, and dydraulic shock absorber range is greater than ball screw 65 and installs range, self does not interfere collision after compound.Because vibratory impulse in actual conditions mainly comes from wheel, vehicle frame part (nonspring carried mass), so main drive shaft 6 is connected with upper body, rationally set the pitch of ball screw 65 in conjunction with actual conditions simultaneously, can Reaction time shorten, make dydraulic shock absorber bear most of load impacting, ensure dydraulic shock absorber damping property and electromagnetism energy feed system effect.
Motion transfer mode of the present utility model is:
Ball screw 65 is converted into main drive shaft 6 by vibration damper vibration and rotates, by spline 61, rotation is passed to clutch teeth wheels 9, clutch teeth wheels 9 two ends are fixing with two circlips 7, rotate after input, forward clutch gear 90, reversing clutch gear 92 split Double-directional rotary with reverse idler gear 13, and form speed increasing mechanism with positive output gear 50 and anti-output gear 52 respectively, one-way rotation is passed to bevel gear shaft 4;
Output gear wheels 5 use set collars 42 and little circlip for shaft 40 are fixing, connect fractionation is rotated and is passed to bore axes 41 by key, through built-in clutch 43, one-way rotation is further integrated, strengthen the stationarity of outside journal axle one-way rotation, commutation bevel gear set 3 direct coupled generator rotors, the generating of rotor one-way rotation, realizes vibrational energy is effectively converted into electric energy.
Working principle of the present utility model:
In actual travel process, up-down vibration when dydraulic shock absorber vibration damping, due to dydraulic shock absorber and electromagnetism energy reclaiming structure compound to the heart, therefore vibration can drive main drive shaft 6 unitary rotation after ball screw 65, on main drive shaft 6, going out wheels 9 by spline 61 and clutch is connected, by positive and negative two clutches in clutch teeth wheels 9, non-directional is rotated and split, forward clutch gear 90 directly engages with output gear wheels 5, certain direction in main drive shaft 6 can be rotated to output, after reversing clutch gear 92 commutates by reverse idler gear 13, be connected with output gear wheels 5, the other direction of main drive shaft 6 is rotated, so far, by the motion transmission of clutch teeth wheels 9 and reverse idler gear 13, the non-directional of main drive shaft 6 is rotated to split and be integrated into unidirectional continuous rotation amplification, realize rotating and integrate output.Output gear wheels 5 are connected with bevel gear shaft 4 by spline, and stationarity, the continuity of rotating with internal clutch 43 enhancings, then the rotation of gear shaft 4 is exported through commutation bevel gear set 3, directly drive generator amature to rotate cutting magnetic induction line, vibrational energy is finally converted into electric energy and recycles.
Claims (1)
1. a mine car electromagnetism power feeding shock absorber, it is characterized in that: be to have the main drive shaft (6) with threads of lead screw pair in the arranged outside of dydraulic shock absorber cylinder body (12), and have ball screw shell with matching (11) in the arranged outside of main drive shaft (6), described main drive shaft (6) is connected by pair of bearings group (10) with lower ear chamber (1), the part that main drive shaft (6) is arranged in lower ear chamber (1) is connected with clutch teeth wheels (9) by spline (61), wherein, forward clutch gear (90) directly engages with output gear wheels (5), reversing clutch gear (92) is connected with output gear wheels (5) by reverse idler gear (13), and output gear wheels (5) are connected with bevel gear shaft (4) by spline, bevel gear shaft (4) is connected with lower ear chamber (1) by bearing, is connected with built-in clutch (43) on bevel gear shaft (4), and built-in clutch (43) engages with commutation bevel gear set (3), piston rod (8) is arranged in dydraulic shock absorber cylinder body (12), main drive shaft (6) has circlip slot for macro-axis (60), spline (61), lower stationary plane (63), upper stationary plane (64) and ball screw (65), bearing pack (10) contacts with lower stationary plane (63) with upper stationary plane (64) respectively, supporting frame (2) spring bearing group (10), the motion to axial of supporting frame (2) and bearing pack (10) restriction main drive shaft (6), clutch teeth wheels (9) for two ends two circlips (7) fixing, supporting frame (2) outer side surface is close to lower ear chamber (1) inwall, bottom is against on the base plate of ear chamber (1), clutch teeth wheels (9) are realized motion by spline (61) and are transmitted, and clutch teeth wheels (9) are fixed it with the shaft shoulder (62) and circlip for shaft (7) and moved axially, bevel gear shaft (4) is positioned at the right side of clutch teeth wheels (9), and forward clutch gear (90) engages with positive output gear (51), reverse idler gear (13) is with outside journal axle (44) pivot joint, arrange for convenience reverse idler gear (13) simultaneously, the diameter of the forward clutch gear (90) on main drive shaft (6) is greater than reversing clutch gear (92), the diameter of positive output gear (50) is greater than anti-output gear (52), reversing clutch gear (92) is separated with anti-output gear (52), engage with reverse idler gear (13) respectively, three is triangularly arranged in space, reverse idler gear (13) is gear shaft, and the two ends of gear shaft are fixed on lower ear chamber (1) with sliding bearing, bevel gear shaft (4) two ends are fixed on lower ear chamber (1) with sliding bearing, bevel gear shaft (4) is connected with output gear wheels (5) by flat key, output gear wheels (5) are with little circlip for shaft (40) and set collar (51) axial restraint, wherein anti-output gear (52) below is fixing with set collar (51), positive output gear (50) top is fixing with little circlip for shaft (40), between two output gears, separate with the fixing back-up ring (51) of axle, positive output gear (50) is with bore axes (41) pivot joint, the output shaft of bevel gear set (3) is connected with generator (14) rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117854.3U CN203743362U (en) | 2014-03-15 | 2014-03-15 | Electromagnetic energy feedback shock absorber of mine truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117854.3U CN203743362U (en) | 2014-03-15 | 2014-03-15 | Electromagnetic energy feedback shock absorber of mine truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743362U true CN203743362U (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117854.3U Withdrawn - After Issue CN203743362U (en) | 2014-03-15 | 2014-03-15 | Electromagnetic energy feedback shock absorber of mine truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN203743362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851151A (en) * | 2014-03-15 | 2014-06-11 | 吉林大学 | Electromagnetic energy feeding damper for mine car |
| CN113280071A (en) * | 2021-04-09 | 2021-08-20 | 安徽工程大学 | Self-energy-feeding automobile suspension damper |
| CN117905839A (en) * | 2024-03-19 | 2024-04-19 | 盐城工学院 | Mechanical energy feedback shock absorber of vehicle and vehicle |
-
2014
- 2014-03-15 CN CN201420117854.3U patent/CN203743362U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851151A (en) * | 2014-03-15 | 2014-06-11 | 吉林大学 | Electromagnetic energy feeding damper for mine car |
| CN113280071A (en) * | 2021-04-09 | 2021-08-20 | 安徽工程大学 | Self-energy-feeding automobile suspension damper |
| CN117905839A (en) * | 2024-03-19 | 2024-04-19 | 盐城工学院 | Mechanical energy feedback shock absorber of vehicle and vehicle |
| CN117905839B (en) * | 2024-03-19 | 2024-05-28 | 盐城工学院 | Mechanical energy feedback shock absorber of vehicle and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20160217 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |