CN111503209B - Vibration damper inflation and closing-in integrated machine - Google Patents
Vibration damper inflation and closing-in integrated machine Download PDFInfo
- Publication number
- CN111503209B CN111503209B CN202010494386.1A CN202010494386A CN111503209B CN 111503209 B CN111503209 B CN 111503209B CN 202010494386 A CN202010494386 A CN 202010494386A CN 111503209 B CN111503209 B CN 111503209B
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- platform
- supporting plate
- inflation
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000006096 absorbing agent Substances 0.000 claims abstract description 47
- 230000035939 shock Effects 0.000 claims abstract description 47
- 210000004907 gland Anatomy 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/38—Covers for protection or appearance
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an inflation and necking integrated machine for a vibration damper. Comprising the following steps: the bottom of the supporting frame is provided with a base, a vertical supporting plate is arranged on the base, and a top frame is arranged at the upper end of the supporting plate; the bottom tire is arranged on the base and used for fixing the lower end of the shock absorber; the clamping device is arranged at the middle lower part of the supporting plate and used for fixing the middle part of the shock absorber; the air charging mechanism is arranged above the clamping device and is used for charging air into the air charging hole of the shock absorber; a liftable platform arranged above the inflation mechanism; the pressing mechanism is arranged on the liftable platform and used for pressing the oil seal and the gland assembly into the shock absorber; the pre-opening receiving mechanism is arranged on the liftable platform and is used for sealing the upper end of the shock absorber. The beneficial effects of the invention are as follows: the damper can be inflated and pre-sealed.
Description
Technical Field
The invention relates to the field of dust prevention of shock absorbers, in particular to an air inflation and closing integrated machine of shock absorbers.
Background
Automobiles have become an indispensable transportation means in life in the society of today. With the development of science and technology and the improvement of living standard of people, the requirements of people on automobiles are higher and higher, and the importance of automobiles is self-evident. Safety, comfort, energy conservation and environmental protection are the direction of development and perpetual subjects of automobiles, and are particularly important in the present day of increasing traffic accidents, increasing energy shortage and increasing environmental deterioration in China. The electronic, intelligent, electric and renewable measures and means are effective measures and means for realizing safety, comfort, energy conservation and environmental protection.
The shock absorber is used for accelerating the damping of the vibration of a frame and a vehicle body so as to improve the running smoothness and the comfort of the vehicle, and is arranged in the suspension system of most vehicles. When an automobile runs in a severe environment, substances such as sediment, water and dust can enter the shock absorber cylinder body to influence the working performance of the shock absorber, so that the service life of the shock absorber is reduced, the problems can be effectively solved by arranging the dustproof gland, but the original shock absorber inflating and closing-in machine cannot be applied to the shock absorber due to the fact that the dustproof gland structure is added on the shock absorber.
Therefore, a machine capable of realizing the inflation and closing of the gland dustproof inflation shock absorber becomes a key for solving the problem.
Disclosure of Invention
The invention aims to provide an inflation and necking integrated machine for a shock absorber, which can inflate and pre-seal the shock absorber.
In order to achieve the above purpose, the present invention adopts the following technical scheme that:
the bottom of the supporting frame is provided with a base, a vertical supporting plate is arranged on the base, and a top frame is arranged at the upper end of the supporting plate;
the bottom tire is arranged on the base and used for fixing the lower end of the shock absorber;
the clamping device is arranged at the middle lower part of the supporting plate and used for fixing the middle part of the shock absorber; and
the inflation mechanism is arranged above the clamping device and is used for inflating air into the inflation hole of the shock absorber;
a liftable platform arranged above the inflation mechanism;
the pressing mechanism is arranged on the liftable platform and used for pressing the oil seal and the gland assembly into the shock absorber;
the pre-opening receiving mechanism is arranged on the liftable platform and is used for sealing the upper end of the shock absorber.
Preferably, the inflation mechanism includes:
a pallet detachably provided on the support plate and above the clamping device;
the guide rail is horizontally and longitudinally arranged on the upper end surface of the supporting plate;
the sliding block is arranged on the guide rail and matched with the guide rail; and
the rubber inflation head is arranged on the sliding block and is used for inflating the inflation port of the shock absorber;
the piston rod of the pushing cylinder is connected with the rubber inflating head and is used for driving the rubber inflating head to move.
Preferably, a plurality of holes are formed in the supporting plate, and mounting holes are formed in the supporting plate, and the holes are optionally matched with the mounting holes.
Preferably, the lifting platform comprises:
a pair of platform lifting cylinders arranged on the top frame;
the platform is connected with a piston rod of the platform lifting cylinder, and a through hole is formed in the center of the platform and used for fixing and installing the press-fit mechanism and the pre-opening mechanism.
Preferably, the press-fitting mechanism includes:
a mouth piece beam disposed on the platform;
the double-stroke cylinder is arranged on the upper beam of the opening sub-beam;
the upper end of the secondary pressure head is connected with a piston rod of the double-stroke cylinder, the secondary pressure head penetrates through the through hole, and a cavity for inserting a piston rod of the shock absorber is formed in the center of the secondary pressure head.
Preferably, the pre-closing mechanism comprises:
and the upper end of the pre-shrinking pressure head is fixed at the through hole and positioned at the periphery of the secondary pressure head, and is used for pre-shrinking the outer cylinder of the shock absorber.
Preferably, the lower end of the pre-shrinking head has a taper.
Preferably, the clamping device comprises:
a clamping cylinder;
the clamping jaw mounting seat is connected with the piston of the clamping cylinder;
and the clamping jaw assemblies are arranged on the clamping jaw mounting seat in a mirror image mode and are used for clamping or releasing the shock absorber under the drive of the clamping cylinder.
Preferably, the method further comprises:
the sliding rail is vertically arranged at the upper part of the supporting plate;
the sliding rail block is connected with the platform and matched with the sliding rail.
The invention has the beneficial effects that: which is capable of inflating and pre-sealing the shock absorber.
Drawings
Fig. 1 is a front view of an inventive integrated pneumatic necking machine for a damper.
FIG. 2 is a left side view of an inventive integrated damper air-charging and necking machine.
Fig. 3 is a schematic view of the clamping device of the invention.
Detailed Description
The invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the same and to refer to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or other elements or groups thereof.
As shown in fig. 1-3, in order to achieve the above object, the present invention adopts the following technical solutions, including:
the support bracket 110 is made of a metal material. The metal support frame comprises a base 111, a support plate 112 and a top frame 113. Wherein the base 111 is disposed at the bottom of the support frame 110, the support plate 112 is vertically disposed on the base 111, and the top frame 113 is disposed at the upper end of the support plate 112. Preferably, diagonal ribs 114 are also included. The diagonal ribs 114 have a trapezoidal plate-like structure, and the diagonal ribs 114 are disposed on the rear end surface of the support plate 112 and are disposed orthogonal to the support plate 112. As a further preference, it further comprises: the sliding rail 115 is vertically arranged at the upper part of the supporting plate 112; the slide rail block 116 is matched with the slide rail 115.
A base 120 is provided on the base 111 for fixing the lower end of the damper 2. Preferably, a height adjusting device is provided at the lower end of the base tire 120.
A clamping device 130 is provided at a middle lower portion of the support plate 112 for fixing a middle portion of the damper 2. Preferably, the clamping device 130 includes: the clamping cylinder 131 is fixedly arranged on the supporting plate 112; the clamping jaw mounting seat 132 is connected with the piston of the clamping cylinder 131; a pair of jaw assemblies 133 are mirror-image disposed on the jaw mount 132 for clamping or releasing the damper 2 under the drive of the clamping cylinder 131.
An air charging mechanism 140 is disposed above the clamping device 130 for charging air into the damper air charging hole. Preferably, the inflation mechanism 140 includes: the supporting plate 141 is detachably arranged on the supporting plate 112 and is positioned above the clamping device 130; the guide rail 142 is horizontally and longitudinally arranged on the upper end surface of the supporting plate 141; the sliding block 143 is arranged on the guide rail 142 and is matched with the guide rail 142; the rubber inflating head 144 is arranged on the sliding block 143 and is used for inflating the inside of the inflating port of the shock absorber 2; the piston rod of the pushing cylinder 145 is connected with the rubber inflating head 144 and is used for driving the rubber inflating head 144 to move. Preferably, the supporting plate 141 is L-shaped and includes a vertical plate and a horizontal plate, the vertical plate is detachably connected to the supporting plate 112, and the horizontal plate is provided with a guide rail 142. Further preferably, a plurality of holes 141a are provided on the vertical plate of the supporting plate 141, and a mounting hole is provided on the supporting plate 112, and the holes 141a are selectively matched with the mounting hole and fixedly connected with the mounting hole through bolts 146.
A lift platform 150 is disposed above the inflation mechanism 140. Preferably, the lifting platform includes: a pair of platform lifting cylinders 151 are provided on the top frame; the platform 152 is connected to a piston rod of the platform lifting cylinder 151, and a through hole is provided in the center of the platform 152 for fixing and installing the press-fitting mechanism 160 and the pre-opening mechanism. Further preferably, the platform 152 is connected with the piston rod of the platform lifting cylinder 151 through a flange.
A press-fit mechanism 160 is disposed on the liftable platform 150 for press-fitting the oil seal and gland assembly into the damper. As one preferable aspect, the press-fitting mechanism 160 includes: a lip 161 is provided on the platform 152; a double stroke cylinder 162 is provided at the upper beam of the mouth sub-beam 161; the upper end of the secondary ram 163 is connected to the piston rod of the double-stroke cylinder 162, and passes through the through hole, and a cavity into which the piston rod of the damper is inserted is provided in the center of the secondary ram 163. Preferably, the lower end of the secondary ram 163 is matched to the gland assembly.
The pre-closing mechanism is arranged on the liftable platform 150 and is used for sealing the upper end of the shock absorber 2. Preferably, the pre-closing mechanism includes: the upper end of the pre-compression head 171 is fixed to the through hole, and is located at the outer periphery of the secondary compression head 163, so as to pre-close the outer cylinder of the damper 2. Preferably, the lower end of the pre-receiving ram 171 has a taper. More preferably, the taper of the lower end of the pre-receiving ram 171 is 45 DEG
In the use process, the damper 2 assembled with the oil storage cylinder, the working cylinder, the bottom valve assembly, the piston rod and the guider is fixed on the damper inflation and necking integrated machine 1 through the clamping device 130, then the oil seal and the gland assembly are placed at the upper port of the damper, the double-stroke cylinder 162 is started, and the oil seal and the gland assembly are pressed above the damper inflation port through the secondary pressure head 163. Then, the pushing cylinder 145 is started to move the rubber inflating head 144 to the position of the inflating opening on the outer cylinder of the shock absorber for inflating, and gas enters the oil storage cylinder and the working cylinder through the inflating opening and the air inlet on the guide. In the inflation process, the secondary pressure head 163 abuts against the oil seal and the gland assembly, and the position is unchanged; after the inflation reaches the set value, the double-stroke cylinder 162 drives the secondary pressure head 163 to downwards press the oil seal and the gland assembly again, so that the lower end of the oil seal is abutted with the guide, and the oil seal seals the inflation inlet. The pushing cylinder 145 drives the rubber inflating head 144 to reset, and inflation is completed. Then, the platform lifting cylinder 151 drives the lifting platform 150 to drive the pre-compression head 171 to press down, and the lower end of the pre-compression head 171 has a taper, so that the shock absorber outer cylinder forms a pre-compression opening which is folded inwards in the pressing down process, and the gland assembly is further fixed in the shock absorber outer cylinder.
In another embodiment, the inflation mechanism 140 includes: the supporting plate 141 is detachably arranged on the supporting plate 112 and is positioned above the clamping device 130; the guide rail 142 is horizontally and longitudinally arranged on the upper end surface of the supporting plate 141; the sliding block 143 is arranged on the guide rail 142 and is matched with the guide rail 142; the rubber inflating head 144 is arranged on the sliding block 143 and is used for inflating the inside of the inflating port of the shock absorber 2; the piston rod of the pushing cylinder 145 is connected with the rubber inflating head 144 and is used for driving the rubber inflating head 144 to move. Preferably, the supporting plate 141 is L-shaped and includes a vertical plate and a horizontal plate, the vertical plate is detachably connected to the supporting plate 112, and the horizontal plate is provided with a guide rail 142. Further preferably, a plurality of holes 141a are provided on the vertical plate of the supporting plate 141, and a mounting hole is provided on the supporting plate 112, and the holes 141a are selectively matched with the mounting hole and fixedly connected with the mounting hole through bolts 146.
In another embodiment, a plurality of holes 141a are provided on the vertical plate of the supporting plate 141, and a mounting hole is provided on the supporting plate 112, and the holes 141a are selectively matched with the mounting hole.
In another embodiment, the lifting platform 150 includes: a pair of platform lifting cylinders 151 are provided on the top frame; the platform 152 is connected to a piston rod of the platform lifting cylinder 151, and a through hole is provided in the center of the platform 152 for fixing and installing the press-fitting mechanism 160 and the pre-opening mechanism. Preferably, the platform 152 is connected with the piston rod of the platform lifting cylinder 151 through a flange. As a further preferred option, the platform 152 is slidably disposed on the support plate 112 via a slide rail 116.
In another embodiment, the press-fitting mechanism 160 includes: a lip 161 is provided on the platform 152; a double stroke cylinder 162 is provided at the upper beam of the mouth sub-beam 161; the upper end of the secondary ram 163 is connected to the piston rod of the double-stroke cylinder 162, and passes through the through hole, and a cavity into which the piston rod of the damper is inserted is provided in the center of the secondary ram 163. Preferably, the lower end of the secondary ram 163 is matched to the gland assembly.
In another embodiment, the pre-fetch mechanism comprises: the pre-shrinking head 171 is fixed at the upper end of the through hole, is positioned at the periphery of the secondary pressure head 163, and is used for pre-shrinking the outer cylinder of the shock absorber.
In another embodiment, the lower end of the pre-crimp head 171 has a taper. As a further preferred aspect, the pre-crimp head 171 has a taper of 45 °.
In another embodiment, the clamping device 130 includes: a clamping cylinder; the clamping jaw mounting seat is connected with the piston of the clamping cylinder; and the clamping jaw assemblies are arranged on the clamping jaw mounting seat in a mirror image mode and are used for clamping or releasing the shock absorber under the drive of the clamping cylinder.
In another embodiment, the sliding rail 115 is vertically arranged at the upper part of the supporting plate 113; the slide rail block 116 is connected to the platform 152 and mates with the slide rail 115.
In summary, the vibration damper inflation and closing integrated machine provided by the invention can inflate and pre-seal the vibration damper.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (4)
1. The utility model provides a binding off all-in-one is aerifyd to shock absorber which characterized in that includes:
the bottom of the supporting frame is provided with a base, a vertical supporting plate is arranged on the base, and a top frame is arranged at the upper end of the supporting plate;
the bottom tire is arranged on the base and used for fixing the lower end of the shock absorber;
the clamping device is arranged at the middle lower part of the supporting plate and used for fixing the middle part of the shock absorber; and
the inflation mechanism is arranged above the clamping device and is used for inflating air into the inflation hole of the shock absorber;
a liftable platform arranged above the inflation mechanism;
the pressing mechanism is arranged on the liftable platform and used for pressing the oil seal and the gland assembly into the shock absorber;
the pre-opening receiving mechanism is arranged on the liftable platform and is used for sealing the upper end of the shock absorber;
the inflation mechanism includes:
a pallet detachably provided on the support plate and above the clamping device;
the guide rail is horizontally and longitudinally arranged on the upper end surface of the supporting plate;
the sliding block is arranged on the guide rail and matched with the guide rail; and
the rubber inflation head is arranged on the sliding block and is used for inflating the inflation port of the shock absorber;
the piston rod of the pushing cylinder is connected with the rubber inflating head and is used for driving the rubber inflating head to move;
a plurality of holes are formed in the supporting plate, mounting holes are formed in the supporting plate, and the holes are optionally matched with the mounting holes;
the lifting platform comprises:
a pair of platform lifting cylinders arranged on the top frame;
the platform is connected with a piston rod of the platform lifting cylinder, and a through hole is formed in the center of the platform and used for fixing and installing the press-fit mechanism and the pre-opening mechanism;
the press-fitting mechanism includes:
a mouth piece beam disposed on the platform;
the double-stroke cylinder is arranged on the upper beam of the opening sub-beam;
the upper end of the secondary pressure head is connected with a piston rod of the double-stroke cylinder, penetrates through the through hole, and a cavity for inserting a piston rod of the shock absorber is arranged in the center of the secondary pressure head;
the pre-orifice receiving mechanism comprises:
and the upper end of the pre-shrinking pressure head is fixed at the through hole and positioned at the periphery of the secondary pressure head, and is used for pre-shrinking the outer cylinder of the shock absorber.
2. The shock absorber air-charging and necking-in integrated machine according to claim 1, characterized in that: the lower end of the pre-shrinking head is provided with a taper.
3. The vibration damper inflation and necking-in all-in-one machine of claim 2 wherein the clamping device comprises:
a clamping cylinder;
the clamping jaw mounting seat is connected with the piston of the clamping cylinder;
and the clamping jaw assemblies are arranged on the clamping jaw mounting seat in a mirror image mode and are used for clamping or releasing the shock absorber under the drive of the clamping cylinder.
4. The shock absorber air-filled and closed all-in-one machine as set forth in claim 3 further comprising:
the sliding rail is vertically arranged at the upper part of the supporting plate;
the sliding rail block is connected with the platform and matched with the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494386.1A CN111503209B (en) | 2020-06-03 | 2020-06-03 | Vibration damper inflation and closing-in integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494386.1A CN111503209B (en) | 2020-06-03 | 2020-06-03 | Vibration damper inflation and closing-in integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111503209A CN111503209A (en) | 2020-08-07 |
| CN111503209B true CN111503209B (en) | 2024-02-13 |
Family
ID=71870409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010494386.1A Active CN111503209B (en) | 2020-06-03 | 2020-06-03 | Vibration damper inflation and closing-in integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111503209B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405431B (en) * | 2020-11-11 | 2022-08-09 | 航天科技控股集团股份有限公司 | Locking device in automatic press fitting equipment and using method thereof |
| CN112405430B (en) * | 2020-11-11 | 2022-09-09 | 航天科技控股集团股份有限公司 | Air-charging locking device of automatic press-fitting equipment for pointer of automobile instrument barometer |
| CN112431890B (en) * | 2020-11-25 | 2022-04-08 | 宁波市百孚车业有限公司 | Oil filling equipment for shock absorber |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564749A (en) * | 2009-05-31 | 2009-10-28 | 隆昌山川精密焊管有限责任公司 | Gas-liquid vibration absorber charging-sealing device |
| CN102116355A (en) * | 2011-04-08 | 2011-07-06 | 南阳淅减汽车减振器有限公司 | Process method for inflating and sealing vibration damper |
| CN104405810A (en) * | 2014-10-22 | 2015-03-11 | 湖北扬飞减震器有限公司 | Method for assembling inflatable single-tube shock absorber |
| CN204213244U (en) * | 2014-10-22 | 2015-03-18 | 湖北扬飞减震器有限公司 | A kind of vibration damper device special for inflation |
| CN104482104A (en) * | 2014-12-22 | 2015-04-01 | 芜湖天佑汽车技术有限公司 | Damper inflating and oil-injecting tool and inflating and oil-injecting method |
| CN106499766A (en) * | 2016-11-25 | 2017-03-15 | 重庆渝安创新科技有限公司 | Amortisseur assembly tooling and its assembly method |
| CN212272915U (en) * | 2020-06-03 | 2021-01-01 | 锦州立德减振器有限公司 | Shock absorber inflation and necking-in integrated machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5118904B2 (en) * | 2007-07-04 | 2013-01-16 | 東海ゴム工業株式会社 | Pneumatic actuator for vibration isolator and fluid filled vibration isolator using the same |
| JP5400980B1 (en) * | 2013-03-29 | 2014-01-29 | 株式会社ショーワ | Suspension device, suspension support, and cushioning member |
-
2020
- 2020-06-03 CN CN202010494386.1A patent/CN111503209B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564749A (en) * | 2009-05-31 | 2009-10-28 | 隆昌山川精密焊管有限责任公司 | Gas-liquid vibration absorber charging-sealing device |
| CN102116355A (en) * | 2011-04-08 | 2011-07-06 | 南阳淅减汽车减振器有限公司 | Process method for inflating and sealing vibration damper |
| CN104405810A (en) * | 2014-10-22 | 2015-03-11 | 湖北扬飞减震器有限公司 | Method for assembling inflatable single-tube shock absorber |
| CN204213244U (en) * | 2014-10-22 | 2015-03-18 | 湖北扬飞减震器有限公司 | A kind of vibration damper device special for inflation |
| CN104482104A (en) * | 2014-12-22 | 2015-04-01 | 芜湖天佑汽车技术有限公司 | Damper inflating and oil-injecting tool and inflating and oil-injecting method |
| CN106499766A (en) * | 2016-11-25 | 2017-03-15 | 重庆渝安创新科技有限公司 | Amortisseur assembly tooling and its assembly method |
| CN212272915U (en) * | 2020-06-03 | 2021-01-01 | 锦州立德减振器有限公司 | Shock absorber inflation and necking-in integrated machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111503209A (en) | 2020-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111503209B (en) | Vibration damper inflation and closing-in integrated machine | |
| CN212272915U (en) | Shock absorber inflation and necking-in integrated machine | |
| CN114199687A (en) | A acupuncture extrusion test platform for new energy automobile battery package | |
| CN1170101A (en) | Single cylinder aerating bidirectional vibration absorber | |
| CN213575313U (en) | T-shaped shock absorber for generator | |
| CN2088463U (en) | Hydraulic multi-purpose correcting machine | |
| CN215204884U (en) | Air spring additional air chamber sealing structure and bogie frame | |
| CN210719689U (en) | Fatigue test tool for train bogie | |
| CN2215629Y (en) | Adjustable air cushion shock-damper for motive vehicles | |
| CN2592428Y (en) | Vehicle anti-shock seat support | |
| CN220248503U (en) | Pressurizing and inflating tool | |
| CN213017443U (en) | Self-sealing air spring of integrated electronic shock absorber | |
| CN201272218Y (en) | Air inflation structure for automobile shock absorber | |
| CN116373361B (en) | Leather bag half-rolling equipment of automobile air shock absorber | |
| CN2315352Y (en) | Damper of motorcycle | |
| CN201083569Y (en) | Motorcar chassis dynamometer machine dedicated high pressure heavy loading rapid elevating aerostat | |
| CN219507630U (en) | Liquid filling tool for automobile parts | |
| CN221033727U (en) | Adjustable buffer block for automobile | |
| CN210603755U (en) | Air tightness detection device of automobile transition plate | |
| CN212329473U (en) | Stamping and positioning mechanism for automobile stamping parts | |
| CN212272914U (en) | Shock absorber gas-filled structure | |
| CN112091090B (en) | Fuel tank end cover necking machine | |
| CN113320560B (en) | Air spring additional air chamber sealing structure, bogie frame and air spring height adjusting method | |
| CN221147963U (en) | Air tightness detection equipment for battery pack box body | |
| CN217786454U (en) | Air spring shock absorber assembly leak test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |