CN103511535A - Durable high-reliability shock absorber of car - Google Patents
Durable high-reliability shock absorber of car Download PDFInfo
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- CN103511535A CN103511535A CN201210235856.8A CN201210235856A CN103511535A CN 103511535 A CN103511535 A CN 103511535A CN 201210235856 A CN201210235856 A CN 201210235856A CN 103511535 A CN103511535 A CN 103511535A
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- piston rod
- durable
- master cylinder
- high reliability
- vibration absorber
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Abstract
The invention relates to a durable high-reliability shock absorber of a car. A plurality of strips of concave wingceltis are evenly and circumferentially arranged around a main oil cylinder body, the circumferential area of the cylinder body is increased, rigidity is increased, and heat dissipation is easy. The outer threads of a main oil cylinder plug 1 are matched with the inner threads of a main oil cylinder 3, and repeated disassembling and maintenance can be carried out. An exhaust holebolt and an oil pouring hole bolt are arranged in the middle of the main oil cylinder 3, and the shock absorption effect can be kept. A spring seat capable of ascending and descending is fixed to the supporting point of the main oil cylinder body through a locking ring. A user can take the car comfortably, the materials of a guide sleeve are replaced with an aluminum piece and a disulfide set, and a piston rod is effectively protected. Three arc-shaped concave platforms of the shoulder of the piston rod are matched with three arc-shaped protruding blocks of an orientation seat, an upper end and a lower end are replaced with each other for use, the service life of a product is prolonged by 11 times, and the defect of a disposable product is overcome. According to the innovated product, the cost of repairing the product one time and replacing an accessory is only 5-6 yuan, and accounts for one fortieth of the value of the whole product, and the costs of each time are equal. A large number of resources are saved, and maintenance cost is lowered.
Description
Technical field:
The present invention relates to Vibration absorber of car device, especially a kind of durable, high reliability Vibration absorber of car device.
Background technique:
Home and abroad produces now car, supporting vibration damper are all disposable products, cannot decompose maintenance, and working life is short, and with economizing on resources of national requirements, the state basic policy of cycling and reutilization, protection of the environment does not match.
Summary of the invention:
The object of this invention is to provide a kind of that decompose, repeatedly keep in repair, durable type, high reliability, Vibration absorber of car device with high content of technology.
For realizing foregoing: the technical solution used in the present invention is: innovative design a kind of durable, high reliability, Vibration absorber of car device.In master cylinder is suitable for reading, there are the plug of compression, steel ball, oil sealing, guiding seat, clutch release slave cylinder, compression valve.At master cylinder, there is lifting spring to sit and spring seat locking ring outward.Middle part has the empty nut of oiling, the empty nut of exhaust, bottom to connect seat.In clutch release slave cylinder, have piston rod, piston rod upper end to have directed seat, there are orifice valve, spacing seat in middle part.Piston, compression valve are arranged at bottom.The shoulder at described piston rod two ends, along being circumferentially evenly provided with three arc concave stations, two sections of screw mandrels at piston rod two ends are inwardly sat bottom for not isometrical not isometric, described orientation, and edge is circumferentially evenly provided with the arc bump that matches with the arc concave station of piston rod shoulder.Described master cylinder upper end has internal thread and outside thread compression plug to coordinate, and compresses steel ball, oil sealing, guide holder, clutch release slave cylinder, compression valve.Described master cylinder is outside to be sat and coordinates with liftable spring along being circumferentially with equidistant many grooves, and locking ring bolt is sat spring to be fixed on the fulcrum of master cylinder.
Above-mentioned, durable high reliability car damper, described piston rod middle part is provided with spacing seat orifice valve.
Above-mentioned, durable high reliability car damper, described liftable spring is sat, and is to have locking ring that it is fixed on master cylinder fulcrum.
Above-mentioned, durable, high reliability Vibration absorber of car device, between described piston rod and guiding are sat, be provided with wear-resistant guiding cover.
Above-mentioned, durable, high reliability Vibration absorber of car device, described piston rod two ends are identical, can use by upper and lower tune end.
Above-mentioned, durable, high reliability Vibration absorber of car device, it is that 180 degree transpositions, piston rod are continued to use to replacing with 120 degree that described orientation is sat.
The beneficial effect that the present invention will reach is:
1, the shoulder at piston rod two ends edge is circumferentially evenly provided with to three lonely shape concave stations, two sections of screw mandrels at piston rod two ends are not for not isometrical, isometric.The directed bottom of sitting is inwardly along being circumferentially evenly provided with the lonely shape projection matching with the lonely shape concave station of piston rod shoulder, when orientation seat is fixed on Yi Ge position, after piston rod service wear a period of time, rotate 120 degree, transposition wearing and tearing, because the wear direction of piston rod is constant, piston rod rotates three times like this, just has three abration positions.Orientation sit is rotated after 180 degree, the abration position of piston rod just changed to worn and torn two adjacent between, rotating three times has just increased again three abration positions.Just there are six abration positions one end of piston rod like this, on piston rod, lowers after end, just can increase six abration positions again, and the piston rod of innovation is 11 times of traditional product working life.
2, described master cylinder top is provided with internal thread, compresses plug coordinates with outside thread, with the component in dawn master cylinder, as damages such as oil sealing, guide sleeve, orifice valves, can spin off that compression plug is changed, main part does not forever change, economic, practical.
3, described lifting spring is sat, and is that elastic force declines, and by having promoted spring sitting height degree, improves elastic force, has saved maintenance and has changed part expense, guaranteed riding comfort for spring is after repeatedly fatigue is used.
4, the guide sleeve between described piston rod and guiding seat, innovative design, change material, alleviates the wearing and tearing to piston rod, realizes life-time dilatation.
5, described master cylinder, along being circumferentially made as equidistant many recessed wingceltises, coordinates with lifting spring seat, plate orientation.The shape of many recessed wingceltises has strengthened the resistance to wind, has increased heat diffusion area, has strengthened in many ways impact resistance always simultaneously.
6, described master cylinder external body, is provided with the empty nut of exhaust, when vibration damper was used after a period of time, inner vibration damping fluid reduces, and effectiveness in vibration suppression declines, and at this moment opens the empty nut of oiling, connection Lubricators refuels, when in-cylinder pressure increases, open the empty bolt of exhaust, the air in master cylinder is discharged automatically, when there being fluid, discharge, represent that the fluid in master cylinder is sufficient, close two bolts simultaneously, effectiveness in vibration suppression is recovered.
7, the orifice valve of the described spacing seat of piston rod, is two-way function, when fluid rises or decline, plays a role, and reduces the movement velocity of piston rod, realizes riding comfort.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation:
Fig. 1 is structure cross-sectional schematic of the present invention.
Fig. 2 is the directed floor map of sitting of the present invention.
Fig. 3 is piston rod construction schematic diagram of the present invention.
Fig. 4 is that spring of the present invention is sat structural representation.
Fig. 5 is that spring of the present invention is sat, locking ring structural representation.
Fig. 6 is master cylinder body structure schematic diagram of the present invention.
Fig. 7 is the directed A of seat of the present invention when installing, with piston rod matching relationship plan view.
Fig. 8 is the directed B of seat of the present invention when installing, with piston rod matching relationship plan view.
Mark in figure: 1-master cylinder silk wall, (middle empty) 2-steel ball, 3-master cylinder, 4-oil sealing, the 5-seat that leads, 6-guide sleeve, 7-clutch release slave cylinder, 8-spring seat, 9-fulcrum, the empty bolt of 10-oiling, 11-orifice valve, 12-connecting base, 13-compression valve, 14-piston, 15-piston rod, the spacing seat of 16-, the empty bolt of 17-exhaust, 18-locking ring bolt, 19-piston rod screw mandrel, the directed seat of 20-, the directed projection of sitting of 21-, 22-piston rod concave station, the directed abration position of the recessed wingceltis 25-of 23-spring seat plate 24-master cylinder piston rod.
Embodiment:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Vibration absorber of car device of durable, high reliability, at the internal thread suitable for reading of master cylinder, coordinates, pushes down steel ball 2 with the outside thread that compresses plug 1.Oil sealing 4, guiding sits 5, guide sleeve 6, clutch release slave cylinder 7, compression valve 13.In clutch release slave cylinder 7, have piston rod 15, there is fixing, the directed seat 20 of screw mandrel 19 piston rod 15 upper end.There are screw mandrel 19 fixing orifice valve 11 respectively, spacing seat 16, piston 14 in piston rod 15 lower end.The both sides, middle part of master cylinder 3, are respectively equipped with the empty bolt 10 of oiling, and the empty bolt 17， of exhaust bottom has to connect sits 12.
When running into effectiveness in vibration suppression when poor, open the empty bolt 10 of oiling, connect Lubricators, after increased pressure, open the empty bolt 17 of exhaust, continue to refuel, until fluid is from the empty bolt door of exhaust flows out, represent that oil mass fills up, close the empty bolt 17 of exhaust.
Described piston rod 15, by compressing coordinating of plug 1 and master cylinder 3, is pushed down oil sealing 4, guiding seat 5, clutch release slave cylinder 7, compression valve 13.
The shoulder edge at described piston rod 15 two ends is circumferentially evenly provided with, three arc concave stations 22, and two sections of screw mandrels 19 at piston rod 15， two ends are not for not isometrical, isometric.
The inside edge, bottom of described directed seat 20 is circumferentially evenly provided with the shoulder arc concave station 22 with piston rod 15, the projection 21 matching.Piston rod 15 upper end has directed Zuo20， lower end limited location to sit 16, orifice valve 11, piston 14.When the orientation of transposing Hou， upper end, piston rod 15Shang， lower end, sit 20, still remain on the spacing seat 16 of upper end, lower end, orifice valve 11, piston 14, still remains on lower end.
As shown in Figure 2, the directed 20 bottom projections 21 of sitting coordinate with the arc concave station 22 of piston rod 15, and the wear point of directed seat and piston rod during installation is orientated A to, B to (wear point is outside).
As Fig. 2, as shown in Fig. 3, Fig. 7, Fig. 8, directed sit 20 when A installs to position, when bottom arc bump 21 coordinates with the arc concave station 22 of piston rod 15, the abration position of guiding seat 5 and piston rod 15 is abration position 25 for the first time.By piston rod 15, along circumferentially turning 120 degree, piston rod 15Shang Xin position is wear point for the second time.Because guiding is sat constant to the wear direction of piston rod, when directed seat 20 is fixed on A to position, rotatable three times of piston rod 15, just there are three abration positions 25, orientation is sat to 20 rotates after 180 degree, directed sit 20 be B to mounting point, the abration position 25 of piston rod 15 just change to worn and torn two adjacent between.When orientation seat 20 is fixed on this position, piston rod 15 can often owe to rotate 120 degree, and rotating three times has just increased again three abration positions.Just there are six abration positions 25 piston rod 15 one end, by after piston rod 15 upper and lower end transposings, just can have to have increased by 11 times the working life of 25, one piston rods of six abration positions again.
As shown in Fig. 4, Fig. 5, Fig. 6: the middle part of master cylinder 3, spring is sat plate 23 and the recessed wingceltis 24 of master cylinder body and coordinated, is locked and encircle 18 and be fixed on the fulcrum 9 of the recessed wingceltis of cylinder body.
Claims (8)
1. durable, high reliability Vibration absorber of car device, is characterized in that master cylinder body is made as along circumferentially uniform many recessed wingceltises 24, has increased cylinder body garden week area, has strengthened stiffness and easily heat radiation.
2. durable, high reliability Vibration absorber of car device, is characterized in that; The outside thread of master cylinder plug 1 and the master cylinder of internal thread 3 coordinate, compress steel ball 2, oil sealing 4, guiding sits 5, clutch release slave cylinder 7, compression valve 13.If any above parts damages, rotatable loosening master cylinder silk wall 1, decomposes whole maintenance, and main part need not change, and the cost value of each maintain and replace parts only has 5-6 unit, has reached saving, circulation, has repeatedly recycled.
3. durable, high reliability Vibration absorber of car device, is characterized in that: the middle part of master cylinder 1, be provided with the empty bolt 17 of exhaust, the empty bolt 10 of oiling, and while refueling to master cylinder with Lubricators, must open the empty bolt 17 of exhaust, reach and fill up cylinder inner fluid, the multiple effectiveness in vibration suppression of ash.
4. durable, high reliability Vibration absorber of car device, is characterized in that; Master cylinder 1 is made as many recessed wingceltises 24 and coordinates with the plate 23 of lifting spring seat 8, realizes after directed lifting, by locking ring 18, is fixed, and reaches the expense expenditure that riding comfort and saving renew part.
5. durable, high reliability Vibration absorber of car device, is characterized in that: guiding is sat the material of guide sleeve 6 in 5, by present ironware, changes aluminum component+curing group (spraying) into and effectively reduces the wearing and tearing to piston rod.
6. durable, high reliability Vibration absorber of car device, is characterized in that: two sections of screw mandrels 19 at the cold Gan15 two ends of living, and for not isometrical, not isometric.Piston rod 15 two ends, along being circumferentially provided with uniformly three arc concave stations 22, coordinate with three arc bumps 21 of orientation seat 20.The interchangeable upper and lower end in piston rod 15 two ends is used, and increases the service life 11 times.
7. durable, high reliability Vibration absorber of car device, is characterized in that: the middle part of piston rod 15 installs orifice valve 11 additional, reaches riding vehicle travelling comfort.
8. durable, high reliability Vibration absorber of car device, is characterized in that; Directed seat 20, with 180 degree transpositions, is circumferentially used in conjunction with 120 degree transpositions with piston rod 15 edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235856.8A CN103511535A (en) | 2012-06-29 | 2012-06-29 | Durable high-reliability shock absorber of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235856.8A CN103511535A (en) | 2012-06-29 | 2012-06-29 | Durable high-reliability shock absorber of car |
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| Publication Number | Publication Date |
|---|---|
| CN103511535A true CN103511535A (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210235856.8A Pending CN103511535A (en) | 2012-06-29 | 2012-06-29 | Durable high-reliability shock absorber of car |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576658A (en) * | 1948-10-07 | 1951-11-27 | Gen Motors Corp | Shock absorber |
| CN201059902Y (en) * | 2006-12-05 | 2008-05-14 | 天津市雅华节能设备有限公司 | Novel screw-thread steel system heat radiator pipes |
| DE102007011100A1 (en) * | 2007-03-07 | 2008-09-11 | Volkswagen Ag | Two-tube damper used in a vehicle comprises a cylindrical tube and a container tube joined together in a heat conducting manner in the region of an equalizing chamber using metallic heat conducting elements |
| CN201283756Y (en) * | 2008-06-23 | 2009-08-05 | 李中立 | Replacing shock-absorber for sedan car |
| CN201318411Y (en) * | 2008-10-17 | 2009-09-30 | 黎景杭 | Strut type steering servo damping adjustment shock absorber |
| CN201507595U (en) * | 2009-07-24 | 2010-06-16 | 李中立 | Improved shock absorber of car |
| CN202040255U (en) * | 2010-09-21 | 2011-11-16 | 李中立 | Novel automobile shock absorber |
| CN202140494U (en) * | 2011-07-04 | 2012-02-08 | 李中立 | High-sealing shock absorber of cars |
-
2012
- 2012-06-29 CN CN201210235856.8A patent/CN103511535A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576658A (en) * | 1948-10-07 | 1951-11-27 | Gen Motors Corp | Shock absorber |
| CN201059902Y (en) * | 2006-12-05 | 2008-05-14 | 天津市雅华节能设备有限公司 | Novel screw-thread steel system heat radiator pipes |
| DE102007011100A1 (en) * | 2007-03-07 | 2008-09-11 | Volkswagen Ag | Two-tube damper used in a vehicle comprises a cylindrical tube and a container tube joined together in a heat conducting manner in the region of an equalizing chamber using metallic heat conducting elements |
| CN201283756Y (en) * | 2008-06-23 | 2009-08-05 | 李中立 | Replacing shock-absorber for sedan car |
| CN201318411Y (en) * | 2008-10-17 | 2009-09-30 | 黎景杭 | Strut type steering servo damping adjustment shock absorber |
| CN201507595U (en) * | 2009-07-24 | 2010-06-16 | 李中立 | Improved shock absorber of car |
| CN202040255U (en) * | 2010-09-21 | 2011-11-16 | 李中立 | Novel automobile shock absorber |
| CN202140494U (en) * | 2011-07-04 | 2012-02-08 | 李中立 | High-sealing shock absorber of cars |
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Application publication date: 20140115 |