CN205147765U - Air suspension gasbag assembly assembly quality - Google Patents
Air suspension gasbag assembly assembly quality Download PDFInfo
- Publication number
- CN205147765U CN205147765U CN201520966261.9U CN201520966261U CN205147765U CN 205147765 U CN205147765 U CN 205147765U CN 201520966261 U CN201520966261 U CN 201520966261U CN 205147765 U CN205147765 U CN 205147765U
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- air
- upper cover
- cover plate
- base
- fixed head
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Abstract
The utility model provides an air suspension gasbag assembly assembly quality, relates to a gasbag assembly quality, including hydraulic pressure station, electric cabinet, hydro -cylinder, gasbag assembly bench, compressed air source, the gasbag assembly bench include the fixed subassembly of roof, base, upper cover plate, lower fixed plate subassembly, link together through the bracing piece between roof, the base, the roof is fixed the subassembly with the upper cover plate and is connected, the upper cover plate is fixed the subassembly and is still passed through the air piping subassembly and be connected with compressed air source, lower fixed plate subassembly be located the base the top and with the piston rod fixed of hydro -cylinder, the bottom of hydro -cylinder is fixed in the bottom of base, this hydro -cylinder is crossed oil pipe and is connected with the hydraulic pressure station, the hydraulic pressure station is connected with the output of electric cabinet. The utility model discloses can carry out the pressure equipment with the gasbag part fast, its pressure equipment efficiency is higher, can provide atmospheric pressure on -line measuring moreover, ensures gasbag assembly press -fitting quality, has simple structure, characteristics with low costs, easily uses widely.
Description
Technical field
The utility model relates to a kind of air bag assembling device, particularly a kind of air-suspension bellows general assembly device.
Background technology
Along with the raising of people's living standard, require more and more higher to the comfortableness taking passenger vehicle, and air suspension is just being widely used on passenger vehicle, progressively replaces conventional panels spring structure simultaneously owing to possessing above superperformance.Air-suspension bellows assembly, as air suspension critical component, owing to having the characteristic of variation rigidity, makes airsuspension system have lower vibration frequency, the ride comfort that thus can improve running car and the comfortableness taken.Air-suspension bellows assembly 7 structure as shown in figure 14, forms primarily of air bag upper cover plate 701, air bag buffering blob of viscose 702, capsule skin 703 and air-bag base 704.The air bag assembly great majority that current domestic passenger vehicle adopts are import partses, as German contitech, U.S. Fan Shitong, German Wei Bake etc.Along with the extensive use of domestic Bus Technology development and air suspension, the production domesticization of air suspension part will become a kind of development trend.At present, the assembling of air-suspension bellows assembly is all generally take air-bag base to be placed on simple platform, put capsule skin and air bag upper cover plate, and directly pass into compressed air from air bag upper cover plate air inlet, after the profile banding of capsule skin and air-bag base, close and pass into compressed air and be exhausted, then check whether air bag is press-fit into place, finally again compressed air is passed into air bag assembly, carry out painting suds leak test.The shortcoming that this assembling exists: 1. owing to passing into compressed air in air bag by manually controlling, cannot ensure that whether pressure is suitable, once press-fit success rate lower, thus it is slower to cause press-fiting speed; 2., only by passing into compressed-air actuated pressure, also effectively cannot ensure effective laminating and the banding of capsule skin and base profile fast; 3. do not install pressure-relief valve, operative's security is low; 4. adopt and manually carry out painting suds leak test, leak test efficiency is slow, reliability is low.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of and can be press-fited by air bag part rapidly under guarantee press-fits the prerequisite of quality, can also provide the air-suspension bellows general assembly device of air bag assembly air pressure on-line checkingi simultaneously.
The technical scheme solved the problems of the technologies described above is: a kind of air-suspension bellows general assembly device, comprise Hydraulic Station, electric cabinet, oil cylinder, air bag assembly bench, compressed air source, described air bag assembly bench comprises top board, base, upper cover plate fixation kit, lower seat fixed head assembly, linked together by support bar between described top board, base, top board is connected with upper cover plate fixation kit, and upper cover plate fixation kit is also connected with compressed air source by air pipe line assembly; Described lower seat fixed head assembly is positioned at the top of base and is fixedly connected with the piston rod of oil cylinder, and the bottom of oil cylinder is fixed on the bottom of base, and this oil cylinder is connected with Hydraulic Station by oil pipe, and Hydraulic Station is connected with the output of electric cabinet.
Further technical scheme of the present utility model is: described upper cover plate fixation kit comprises upper cover plate fixed head, suction nozzle, described upper cover plate fixed head is arranged on the bottom surface of top board, the bottom of suction nozzle is connected on upper cover plate fixed head, the top of suction nozzle is stretched out outside top board, and is provided with through inlet channel in suction nozzle.
Further technical scheme of the present utility model is: described suction nozzle is also respectively arranged with pressure-relief valve and air inlet, and described pressure-relief valve is arranged on the side of suction nozzle, and is communicated with the inlet channel of this suction nozzle; Described air inlet is arranged on the top of inlet channel, and connects air pipe line assembly.
Further technical scheme of the present utility model is: described lower seat fixed head assembly comprises lower seat fixed head, piston rod adapter sleeve, and one end of piston rod adapter sleeve is connected with lower seat fixed head, and the other end of piston rod adapter sleeve and the piston rod of oil cylinder are fastenedly connected.
Further technical scheme of the present utility model is: described lower seat fixed head both sides are also connected with guide pillar, and described base top is also provided with guide pin bushing in the position of corresponding guide pillar, and guide pillar passes this guide pin bushing to downward-extension.
Further technical scheme of the present utility model is: described lower seat fixed head both sides are also connected with gag lever post, and gag lever post passes the top of base to downward-extension.
Further technical scheme of the present utility model is: described air pipe line assembly comprises tracheae, Pressure gauge, control valve, described tracheae one end connects air inlet, the other end of tracheae connects compressed air source, and Pressure gauge, control valve are arranged on this tracheae respectively.
Owing to adopting said structure, the air-suspension bellows general assembly device of the utility model compared with prior art, has following beneficial effect:
1. can rapidly air bag part be press-fited:
Because the utility model comprises Hydraulic Station, electric cabinet, oil cylinder, air bag assembly bench, compressed air source, wherein air bag assembly bench comprises top board, base, upper cover plate fixation kit, lower seat fixed head assembly, linked together by support bar between top board, base, top board is connected with upper cover plate fixation kit, and upper cover plate fixation kit is also connected with compressed air source by air pipe line assembly; Lower seat fixed head assembly is positioned at the top of base and is fixedly connected with the piston rod of oil cylinder, and oil cylinder is connected with Hydraulic Station by oil pipe, and Hydraulic Station is connected with the output of electric cabinet.During assembling, first air bag upper cover plate part is affixed to the upper cover plate fixation kit place of air bag assembly bench, air bag is cushioned blob of viscose pin for next and air-bag base is welded and fixed, and air-bag base part is affixed to the lower seat fixed head assembly place of air bag assembly bench, then capsule leather sheath on air-bag base, and by the pushbutton enable Hydraulic Station on electric cabinet, start oil cylinder raise button simultaneously, cylinder piston rod constantly raises air-bag base and capsule skin, after the seam of air bag upper cover plate enters into capsule skin completely, suction nozzle to upper cover plate fixation kit passes into compressed air, compressed air is constantly entered in air bag, cylinder piston rod also continues to rise again simultaneously, gas in air bag is compressed thus pressure constantly increases, owing to being subject to the effect of gas pressure, the capsule skin be enclosed within air-bag base can along the continuous banding of the profile of air-bag base, until can not get loose.When pressure arrives certain numerical value, oil cylinder stops rising, until pressure equals to set numerical value, stops being filled with compressed air, and after pressurize, press-fits successfully.Now starting electric cabinet knob makes the piston rod of oil cylinder constantly decline, and capsule skin and upper cover plate depart from, and when the piston rod of oil cylinder gets back to initial position, take off the air bag press-fited, and again mix air bag upper cover plate, are the air bag assembly press-fited.Therefore, the utility model can realize automatically press-fiting air bag assembly, and the compressed air passed in air bag is also automatic control, avoid manual operation to control, can ensure that pressure is accurately errorless, once press-fit success rate higher, not only substantially increase and press-fit efficiency, also considerably reduce the labour intensity of workman.
2. can provide air pressure on-line checkingi:
Because the utility model is in the process press-fited; when passing into compressed air to the suction nozzle of upper cover plate fixation kit and making the pressure in air bag arrive certain numerical value; oil cylinder stops rising; although now also have compressed air to flow into; but relief valve starts to work, when intracapsular pressure is greater than setting numerical value, relief valve will shield; discharge section gas is in air, until pressure equals setting numerical value just can close exhaust outlet.Finally, closed by control valve and be charged into compressed air in air bag, and pressurize 3 minutes, if Pressure gauge numerical value is without significant change, illustrates that air sac sealing is good, press-fit successfully.Therefore, the utility model can provide air pressure on-line checkingi, and leak test efficiency is high, and reliability is higher.
3. can ensure to press-fit quality:
The compressed air passed in air bag due to the utility model is by automatic control, can ensure that the pressure in air bag is accurately errorless; The utility model is except passing into compressed-air actuated pressure simultaneously, also by the unlifting pressure of oil cylinder, gas in air bag is compressed thus pressure constantly increases, owing to being subject to the effect of gas pressure, being enclosed within capsule skin on air-bag base can along the continuous banding of the profile of air-bag base, until can not get loose.Therefore, the utility model fast and effeciently can ensure effective laminating and the banding of capsule skin and base profile; In addition, because the utility model can also provide air pressure on-line checkingi, can improve the reliability of leak test, thus of the present utility model to press-fit quality higher.
4. handling safety performance is high:
Because the utility model is also provided with pressure-relief valve on suction nozzle, can when intracapsular pressure be greater than setting numerical value, relief valve shields, and discharge section gas is in air, until pressure equals setting numerical value just can close exhaust outlet.Therefore, handling safety performance of the present utility model is higher, can guarantee personal safety and property safety.
5. structure is simple, and cost is low, is easy to promote the use of.
Below, in conjunction with the accompanying drawings and embodiments the technical characteristic of the air-suspension bellows general assembly device of the utility model is further described.
Accompanying drawing explanation
Fig. 1: the structural representation of the air-suspension bellows general assembly device of the utility model;
Fig. 2: the front sectional view of air bag assembly bench described in embodiment one,
Fig. 3: the top view of air bag assembly bench described in embodiment one,
Fig. 4: the stereogram of air bag assembly bench described in embodiment one;
Fig. 5: the front sectional view of upper cover plate fixation kit described in embodiment one,
Fig. 6: the stereogram of upper cover plate fixation kit described in embodiment one;
Fig. 7: the front sectional view of lower seat fixation kit described in embodiment one,
Fig. 8: the stereogram of lower seat fixation kit described in embodiment one;
Fig. 9: the front sectional view of guide bracket described in embodiment one,
Figure 10: the top view of guide bracket described in embodiment one;
Figure 11: the front sectional view of base described in embodiment one,
Figure 12: the top view of base described in embodiment one,
Figure 13: the stereogram of base described in embodiment one;
Figure 14: the structural representation of air-suspension bellows assembly.
In above-mentioned accompanying drawing, each description of reference numerals is as follows:
1-Hydraulic Station, 2-electric cabinet, 3-oil cylinder,
4-air bag assembly bench,
401-top board, 402-support bar, 403-base,
404-upper cover plate fixation kit,
4041-upper cover plate fixed head, 4042-suction nozzle, 40421-inlet channel,
Seat fixed head assembly under 405-,
Seat fixed head under 4051-, 4052-piston rod adapter sleeve,
406-guide pillar, 407-guide pin bushing, 408-gag lever post, 409-pressure-relief valve, 410-air inlet,
5-compressed air source,
6-air pipe line assembly,
601-tracheae, 602-Pressure gauge, 603-control valve.
Detailed description of the invention
Embodiment one:
A kind of air-suspension bellows general assembly device, comprises Hydraulic Station 1, electric cabinet 2, oil cylinder 3, air bag assembly bench 4, compressed air source 5, wherein:
Described air bag assembly bench comprises top board 401, base 403, upper cover plate fixation kit 404, lower seat fixed head assembly 405, described top board 401, linked together by support bar 402 between base 403, described upper cover plate fixation kit 404 comprises upper cover plate fixed head 4041, suction nozzle 4042, upper cover plate fixed head 4041 is arranged on the bottom surface of top board 401, the bottom of suction nozzle 4042 is connected on upper cover plate fixed head 4041, the top of suction nozzle 4042 is stretched out outside top board 401, and in suction nozzle 4042, be provided with through inlet channel 40421, described suction nozzle 4042 is also respectively arranged with pressure-relief valve 409 and air inlet 410, described pressure-relief valve 409 is arranged on the side of suction nozzle 4042, and be communicated with the inlet channel 4021 of this suction nozzle, described air inlet 410 is arranged on the top of inlet channel 4021, and is connected with compressed air source 5 by air pipe line assembly 6.
Described lower seat fixed head assembly 405 is positioned at the top of base 403, this lower seat fixed head assembly 405 comprises lower seat fixed head 4051, piston rod adapter sleeve 4052, one end of piston rod adapter sleeve 4052 is connected with lower seat fixed head 4051, and the other end of piston rod adapter sleeve 4052 and the piston rod of oil cylinder 3 are fastenedly connected; Described lower seat fixed head 4051 both sides are connected to guide pillar 406 and gag lever post 408, and the top of base 403 is provided with guide pin bushing 407 in the position of corresponding guide pillar 406, and guide pillar 406 passes this guide pin bushing 407 to downward-extension; Similarly, gag lever post 408 passes the top of base 403 to downward-extension.
The bottom of described oil cylinder 3 is fixed on the bottom of base 403, and this oil cylinder 3 is connected with Hydraulic Station 1 by oil pipe, and Hydraulic Station 1 is connected with the output of electric cabinet 2.
Described air pipe line assembly 6 comprises tracheae 601, Pressure gauge 602, control valve 603, wherein tracheae 601 one end connects the air inlet 410 on suction nozzle 4042, the other end of tracheae 601 connects compressed air source 5, and Pressure gauge 602, control valve 603 are arranged on this tracheae 601 respectively.
Operation principle of the present utility model is as follows:
First air bag upper cover plate 701 part is threaded and is fixed to the upper cover plate fixation kit place of air bag assembly bench, next air-bag base part (note: now, air bag buffering blob of viscose is welded and fixed with pin and air-bag base) being threaded is fixed to the lower seat fixed head place of air bag assembly bench, then capsule leather sheath on base, and by the pushbutton enable Hydraulic Station on electric cabinet, start oil cylinder raise button simultaneously, the piston rod of oil cylinder is constantly raised base and capsule skin by guide pillar, after upper cover plate seam enters into capsule skin completely, opening control valve makes compressed air constantly be entered in air bag by suction nozzle, the piston rod of oil cylinder also continues to rise again simultaneously, gas in air bag is compressed thus pressure constantly increases, owing to being subject to the effect of gas pressure, the capsule skin be enclosed within air-bag base can along the continuous banding of the profile of base, until can not get loose.When pressure arrives certain numerical value; oil cylinder stops rising; although now also have compressed air to flow into; but relief valve starts to work; when intracapsular pressure is greater than setting numerical value; relief valve will shield, and discharge section gas is in air, until pressure equals setting numerical value just can close exhaust outlet.Finally, closed by control valve and be charged into compressed air in air bag, and pressurize 3 minutes, if Pressure gauge numerical value is without significant change, illustrates that air sac sealing is good, press-fit successfully.Now starting electric cabinet button makes cylinder piston rod constantly decline, and capsule skin can depart from upper cover plate, when cylinder piston rod gets back to initial position, takes off the air bag press-fited, and mixes air bag upper cover plate, is the air-suspension bellows assembly press-fited.
Claims (7)
1. an air-suspension bellows general assembly device, it is characterized in that: comprise Hydraulic Station (1), electric cabinet (2), oil cylinder (3), air bag assembly bench (4), compressed air source (5), described air bag assembly bench comprises top board (401), base (403), upper cover plate fixation kit (404), lower seat fixed head assembly (405), described top board (401), linked together by support bar (402) between base (403), top board (401) is connected with upper cover plate fixation kit (404), upper cover plate fixation kit (404) is also connected with compressed air source (5) by air pipe line assembly (6), described lower seat fixed head assembly (405) is positioned at the top of base (403) and is fixedly connected with the piston rod of oil cylinder (3), the bottom of oil cylinder (3) is fixed on the bottom of base (403), this oil cylinder (3) is connected with Hydraulic Station (1) by oil pipe, and Hydraulic Station (1) is connected with the output of electric cabinet (2).
2. air-suspension bellows general assembly device according to claim 1, it is characterized in that: described upper cover plate fixation kit (404) comprises upper cover plate fixed head (4041), suction nozzle (4042), described upper cover plate fixed head (4041) is arranged on the bottom surface of top board (401), the bottom of suction nozzle (4042) is connected on upper cover plate fixed head (4041), top board (401) is stretched out outward in the top of suction nozzle (4042), and is provided with through inlet channel (40421) in suction nozzle (4042).
3. air-suspension bellows general assembly device according to claim 2, it is characterized in that: described suction nozzle (4042) is also respectively arranged with pressure-relief valve (409) and air inlet (410), described pressure-relief valve (409) is arranged on the side of suction nozzle (4042), and is communicated with the inlet channel (4021) of this suction nozzle; Described air inlet (410) is arranged on the top of inlet channel (4021), and connects air pipe line assembly (6).
4. air-suspension bellows general assembly device according to claim 2, it is characterized in that: described lower seat fixed head assembly (405) comprises lower seat fixed head (4051), piston rod adapter sleeve (4052), one end of piston rod adapter sleeve (4052) is connected with lower seat fixed head (4051), and the other end of piston rod adapter sleeve (4052) and the piston rod of oil cylinder are fastenedly connected.
5. air-suspension bellows general assembly device according to claim 4, it is characterized in that: described lower seat fixed head (4051) both sides are also connected with guide pillar (406), described base (403) top is also provided with guide pin bushing (407) in the position of corresponding guide pillar (406), guide pillar (406) through this guide pin bushing (407) to downward-extension.
6. air-suspension bellows general assembly device according to claim 4, is characterized in that: described lower seat fixed head (4051) both sides are also connected with gag lever post (408), gag lever post (408) through the top of base (403) to downward-extension.
7. the air-suspension bellows general assembly device according to the arbitrary claim of claim 3 to 6, it is characterized in that: described air pipe line assembly (6) comprises tracheae (601), Pressure gauge (602), control valve (603), described tracheae (601) one end connects air inlet 410, the other end of tracheae (601) connects compressed air source (5), and Pressure gauge (602), control valve (603) are arranged on this tracheae (601) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966261.9U CN205147765U (en) | 2015-11-30 | 2015-11-30 | Air suspension gasbag assembly assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966261.9U CN205147765U (en) | 2015-11-30 | 2015-11-30 | Air suspension gasbag assembly assembly quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147765U true CN205147765U (en) | 2016-04-13 |
Family
ID=55683504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966261.9U Expired - Fee Related CN205147765U (en) | 2015-11-30 | 2015-11-30 | Air suspension gasbag assembly assembly quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147765U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397456A (en) * | 2015-11-30 | 2016-03-16 | 方盛车桥（柳州）有限公司 | Assembly device of air suspension airbag assembly |
| CN112453864A (en) * | 2020-11-11 | 2021-03-09 | 航天科技控股集团股份有限公司 | Automatic press fitting equipment for pointer of barometer |
| CN115383439A (en) * | 2022-08-30 | 2022-11-25 | 株洲时代新材料科技股份有限公司 | Method and device for press mounting of air bag and cover plate of small curved bag type air spring |
-
2015
- 2015-11-30 CN CN201520966261.9U patent/CN205147765U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397456A (en) * | 2015-11-30 | 2016-03-16 | 方盛车桥（柳州）有限公司 | Assembly device of air suspension airbag assembly |
| CN112453864A (en) * | 2020-11-11 | 2021-03-09 | 航天科技控股集团股份有限公司 | Automatic press fitting equipment for pointer of barometer |
| CN115383439A (en) * | 2022-08-30 | 2022-11-25 | 株洲时代新材料科技股份有限公司 | Method and device for press mounting of air bag and cover plate of small curved bag type air spring |
| CN115383439B (en) * | 2022-08-30 | 2024-03-12 | 株洲时代新材料科技股份有限公司 | Air bag and cover plate press-fitting method and device for small Qu Nang type air spring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181130 |