CN114055127B - Automatic assembling device for air bag and retaining ring - Google Patents
Automatic assembling device for air bag and retaining ring Download PDFInfo
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- CN114055127B CN114055127B CN202111386452.4A CN202111386452A CN114055127B CN 114055127 B CN114055127 B CN 114055127B CN 202111386452 A CN202111386452 A CN 202111386452A CN 114055127 B CN114055127 B CN 114055127B
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- air bag
- mounting seat
- buckle
- airbag
- retaining ring
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- 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
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- Air Bags (AREA)
Abstract
The invention provides an automatic assembling device for an air bag and a retaining ring, which comprises an air bag contraction module and a retaining ring movement module, wherein the air bag contraction module comprises an air bag mounting seat, a clamping jaw and a first driving device; the air bag is placed on the air bag mounting seat, the clamping jaws are positioned around the air bag mounting seat and connected with the first driving device, and the first driving device drives the clamping jaws to be close to and far away from the air bag to extrude and loosen the air bag; the buckle moving module comprises a buckle mounting seat and a second driving device, the buckle is placed on the buckle mounting seat, and the second driving device drives the buckle mounting seat to ascend to push the buckle into a buckle mounting position on the air bag. The technical scheme of the invention has simple and compact structure, and the clamping jaw can be freely opened and closed, thereby being suitable for the compression of air bags with various sizes; when the air bag is assembled, the air bag is not moved, the retaining ring is extruded into the retaining ring mounting position, the extrusion stroke is short, the air bag is not easy to damage, and the defects in the prior art are overcome.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to an automatic assembling device for an air bag and a retaining ring.
Background
An air spring (air spring for short) mainly comprises an air bag 501, a retaining ring 502, an upper cover plate and an auxiliary spring 504, as shown in fig. 1, when assembling, the retaining ring 502 and the air bag 501 are assembled firstly, and then the auxiliary spring 504 and the air bag 501 are assembled. In the assembled air spring, a buckle 502 is arranged on an air bag 501, and the upper surface of the buckle 502 is flush with the upper surface of the air bag 501, as shown in fig. 1; the air bag 501 is sleeved on the auxiliary spring 504. The existing assembly of the retaining ring 502, the airbag 501, the auxiliary spring 504 and the airbag 501 is generally manually assembled by adopting a special tool, and when the retaining ring 502 and the airbag 501 are assembled, the airbag 501 is generally extruded and contracted (the position on the airbag 501 where the retaining ring 502 is installed is not compressed), and then the airbag 501 and the retaining ring 502 are assembled; when the auxiliary spring 504 is assembled with the airbag 501, the inner cavity of the airbag seam allowance 505 has an inclined surface, and when the auxiliary spring 504 is assembled, the seam allowance 505 is pressed into a clamping groove of the auxiliary spring 504 installed in the airbag 501, so that the required pressure is large. And the weight of the air spring is 120kg at most, the manual strength is high, and the working efficiency is low.
The invention discloses an automatic feeding and discharging device, an automatic assembling system and a method of a buckle capsule, which are disclosed in the Chinese patent with the name of publication No. CN111438507B, namely the automatic feeding and discharging device, the automatic assembling system and the method of the buckle capsule, wherein the automatic feeding and discharging device comprises: a base; the sliding assembly comprises a first fixed piece arranged on the base body, and a sliding piece I and a sliding piece II which are respectively connected with the first fixed piece in a sliding manner; the first clamp assembly is arranged below the sliding piece I, and a sensor for detecting whether the retaining ring and the capsule exist or not is arranged on the first clamp assembly; the second clamp assembly is symmetrically arranged with the first clamp assembly and is arranged below the sliding piece II; the visual component is arranged on the base body and is positioned on one side of the sliding component; and the driving assembly is arranged on the base body and is connected with the sliding piece I and the sliding piece II. The automatic assembling system comprises the automatic feeding and discharging device and the retaining ring capsule press-fitting device. The invention can realize the automatic feeding and discharging of the retaining ring and the capsule and the automatic assembly of retaining ring capsules of different air springs. The structure of the invention is complex, when the air bag and the retaining ring are assembled, the retaining ring is compressed, and then the air bag is pulled down into the retaining ring; the air bag is easy to be damaged in the process of pressing down the air bag, and the travel of the air bag which is pulled up downwards is lengthened due to elasticity, and the like.
Disclosure of Invention
When the air bag and the buckle are assembled, the air bag is compressed and then does not move, the buckle rises and is pressed into the air bag, and the technical problems that the pulling-up stroke is long and the air bag is easy to damage in the prior art are solved.
An automatic assembling device for an air bag and a retaining ring comprises an air bag contraction module and a retaining ring movement module, wherein the air bag contraction module comprises an air bag mounting seat, a clamping jaw and a first driving device; the air bag is placed on the air bag mounting seat, the clamping jaws are positioned around the air bag mounting seat and connected with the first driving device, and the first driving device drives the clamping jaws to be close to and far away from the air bag to extrude and loosen the air bag; the buckle moving module comprises a buckle mounting seat and a second driving device, the buckle is placed on the buckle mounting seat, and the second driving device drives the buckle mounting seat to ascend to push the buckle into a buckle mounting position on the air bag.
Furthermore, the number of the clamping jaws is at least 2, the clamping jaws are of arc structures sunken towards the outside direction, the air bag is placed in a circumferential curved surface formed by the surrounding of the clamping jaws, and the diameter of the outer circumferential curved surface formed by the surrounding of the clamping jaws is smaller than the inner diameter of the retaining ring.
Furthermore, the air bag clamping device further comprises a workbench, wherein the air bag mounting seat, the clamping jaw and the retaining ring mounting seat are arranged on the workbench; the bottom of the clamping jaw is fixed with a sliding block, a sliding rail matched with the sliding block is arranged on the workbench, the sliding rail is arranged around the central axis of the air bag mounting seat in a radiation mode, and the sliding block is driven by the driving device to be close to and far away from the air bag mounting seat along the sliding rail.
Furthermore, the first driving device comprises a connecting rod, a connecting table and a first driving piece; the number of the connecting rods is equal to that of the clamping jaws; the connecting platform is fixed with the output end of the driving piece I, one end of the connecting rod is movably connected with the connecting platform, and the other end of the connecting rod penetrates through the workbench and is movably connected with the clamping jaw.
Furthermore, the bottom of the air bag mounting seat is provided with a lifting device, and the lifting device drives the air bag mounting seat to vertically move up and down.
Further, the air bag mounting seat comprises a frustum, the air bag is inserted on the frustum, and the maximum outer diameter of the frustum is larger than the inner diameter of the air bag opening.
Furthermore, a connecting part is connected between the clamping jaw and the sliding block, so that a gap is reserved between the clamping jaw and the sliding block; the retaining ring is positioned between the clamping jaw and the sliding block.
Furthermore, the retaining ring mounting seat comprises at least two supporting platforms, the supporting platforms are arc-shaped, the diameter of a circumferential curved surface formed by the surrounding of all the supporting platforms is equal to the outer diameter of the retaining ring, and the supporting platforms and the sliding block are arranged at intervals.
Furthermore, the second driving device comprises a third guide rod, a third guide rod mounting seat and a driving combination; one end of the guide rod III is fixed with the supporting table, the other end of the guide rod III penetrates through the workbench to be fixed with the guide rod III mounting seat, and the guide rod III mounting seat is connected with the output end of the driving combination.
Furthermore, the device also comprises a bottom plate parallel to the workbench, and the driving combination comprises a screw rod, a nut, a belt and a driving piece III; the screw rod is parallel to the third guide rod, and the screw nut is fixed with the third guide rod mounting seat; one end of the screw rod is in transmission connection with the output end of the driving piece III through a belt.
The invention has the following beneficial effects:
the automatic assembling device for the air bag and the retaining ring comprises an air bag contraction module, a retaining ring movement module and a workbench; the air bag contraction module comprises a clamping jaw, the clamping jaw is contracted in an initial state, when the air bag contraction module is used, the clamping ring is placed on the clamping ring mounting seat, the air bag is placed after the clamping jaw is opened, the air bag is placed in a circumferential curved surface formed by the clamping jaw in an enclosing mode, and when the air bag is squeezed, the clamping jaw squeezes the air bag to contract. After the air bag is contracted, the retaining ring is lifted to the retaining ring mounting position of the air bag. The clamping jaws are driven by a first driving device, the first driving device comprises connecting rods, a connecting table and a first driving piece, and the number of the connecting rods is equal to that of the clamping jaws; the connecting platform is fixed with the output end of the driving piece I, one end of the connecting rod is movably connected with the connecting platform, and the other end of the connecting rod penetrates through the workbench and is movably connected with the clamping jaw. The technical scheme of the invention has simple and compact structure, and the clamping jaw can be freely opened and closed, thereby being suitable for the compression of air bags with various sizes; when the air bag is assembled, the air bag is not moved, the snap ring is squeezed into the mounting position of the snap ring, the squeezing stroke is short, the air bag is not easy to damage, and the defects in the prior art are overcome.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a configuration diagram of a null spring.
FIG. 2 is a structural view of an automatic assembling apparatus for an airbag and a buckle.
FIG. 3 is a balloon deflate module layout.
FIG. 4 is a connection structure diagram of the clamping jaw, the sliding block, the connecting rod and the connecting table.
FIG. 5 is a view of the bottom plate, the driving member III, and the belt installation.
Fig. 6 is a view showing the structure of the jaw, the connecting portion, and the slider.
An airbag retraction module: 112-clamping jaw, 113-sliding block, 114-sliding rail, 115-rolling wheel, 116-concave bracket, 117-connecting part, 118-connecting rod, 119-connecting table, 120-driving piece I, 121-connecting rod mounting block, 122-limiting block, 123-guide rod I, 124-guide rod I fixing plate, 125-bottom plate, 126-frustum, 127-driving piece II, 128-bearing seat, 129-rod piece, 130-bearing and 131-guide rod II;
a buckle ring movement module: 151-saddle, 152-guide three, 153-guide three mounting seat, 154-screw rod two, 155-screw nut two, 156-belt, 157-driving piece three.
400-bench, 401-groove.
501-air bag, 502-retaining ring, 504-auxiliary spring, 505-sub-opening.
Detailed Description
Embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
In the description of the present invention, the terms "a", "an", "two", and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
An automatic assembling device for an air bag and a retaining ring is shown in fig. 2 and comprises an air bag contraction module, a retaining ring movement module and a workbench 400, wherein the air bag contraction module comprises an air bag mounting seat, a clamping jaw 112 and a first driving device; the airbag 501 is placed on the airbag mounting seat, the number of the clamping jaws 112 is 6, the clamping jaws 112 are of an arc-shaped structure which is sunken towards the outer side direction, when the airbag 501 is squeezed, the airbag 501 is placed in a circumferential curved surface surrounded by the clamping jaws 112, the clamping jaws 112 are located around the airbag mounting seat, and the airbag 501 is held by the clamping jaws 112; the clamping jaw 112 is connected with a first driving device, and the first driving device drives the clamping jaw 112 to be close to and far away from the air bag 501 to squeeze and release the air bag 501; the buckle moving module comprises a buckle mounting seat and a second driving device, the buckle 502 is placed on the buckle mounting seat, and the second driving device drives the buckle mounting seat to ascend to push the buckle 502 into a buckle mounting position on the air bag 501. In this embodiment, as shown in fig. 6, the clamping jaw 112 is an arc-shaped structure that is formed by bending a straight rod twice and is concave in the outward direction through arc transition of the bent portion.
The airbag mount, the clamping jaw 112 and the buckle mount are positioned on the workbench 400; the bottom of the clamping jaw 112 is fixed with a sliding block 113, a sliding rail 114 matched with the sliding block 113 is arranged on the working table 400, the sliding rail 114 is radially arranged around the central axis of the air bag mounting seat, and a driving device drives the sliding block 113 to approach and depart from the air bag mounting seat along the sliding rail 114. As shown in fig. 3, the airbag mounting seat is perpendicular to the table 400, and the central axis of the airbag mounting seat is perpendicular to the axis of the table 400.
One end of the clamping jaw 112 is fixed with a sliding block 113, the other end of the clamping jaw is fixed with a roller 115, when the clamping jaw 112 squeezes the air bag 501, the force is large, the roller 115 is arranged, and the clamping jaw 112 cannot scratch the air bag 501. Two rollers 115 are fixed to the end of each jaw 112, all the rollers 115 lying on the same circumference. As shown in fig. 3 and 4, the roller 115 is fixed to the jaw 112 by a concave bracket 116, and the two rollers 115 are fixed to both sides of the concave bracket 116. A connecting part 117 is connected between the clamping jaw and the sliding block 113, so that the clamping jaw and the sliding block 113 have a space; a retaining ring 502 is located between the jaw and the slider 113. The connecting portion 117 is connected to the clamping jaw and the sliding block 113 in a circular transition mode, and as shown in fig. 3, the connecting portion 117 is perpendicular to the workbench 400 in the embodiment.
The first driving device comprises a connecting rod 118, a connecting table 119 and a first driving piece 120; the number of links 118 is equal to the number of jaws 112; the connecting table 119 is fixed with the output end of the first driving piece 120, one end of the connecting rod 118 is movably connected with the connecting table 119, and the other end of the connecting rod penetrates through the workbench 400 to be movably connected with the clamping jaw 112; the connection station 119 is coaxial with the airbag mounting. As shown in fig. 2, the connecting rod 118 passes through the workbench 400, and grooves 401 are formed on the workbench 400, the grooves 401 guide the movement of the connecting rod 118, and the grooves 401 are parallel to the sliding rail 114; to facilitate movement of link 118, groove 401 has a width greater than the width of link 118. In this embodiment, the connecting rod 118 includes two identical parts, each connecting rod 118 also includes two corresponding grooves 401, and the two grooves 401 are respectively located on two sides of the sliding block 113; the connecting table 119 is provided with connecting rod mounting blocks 121, and the number of the connecting rod mounting blocks 121 is equal to that of the clamping jaws 112; link mounting block 121 is located between two portions of link 118, and slider 113 is also located between two portions of link 118.
The end of the slide rail 114 facing the outside is fixed with a stopper 122.
The first guide rod 123 is fixed with the bottom surface of the workbench 400, and the other end of the first guide rod 123 penetrates through the connecting table 119 to play a role in guiding the movement of the connecting table 119. The connecting platform 119 is connected to an output end (not shown) of the first driving member 120, as shown in fig. 2, a guide-rod-fixing plate 124 is further disposed on a top end of the first driving member 120, the guide-rod-fixing plate 124 is not connected to the output end of the first driving member 120, and the guide-rod-fixing plate 124 is stationary when the first driving member 120 is driven. The first guide rod 123 penetrates one end of the connecting table 119 and is fixed to the first guide rod fixing plate 124.
The device further comprises a base plate 125, and the first driving piece 120 is fixed on the base plate 125. The automatic airbag and buckle assembling device is placed in a cabinet, the bottom plate 125 is fixed at the bottom of the cabinet, and the workbench 400 is also installed in the cabinet.
And a lifting device is arranged at the bottom of the air bag mounting seat and drives the air bag mounting seat to vertically move up and down. In order to adapt to the air bags 501 with different heights, a lifting device is arranged, the air bags 501 are just placed in the circumferential curved surface formed by the clamping jaws 112, and the clamping jaws 112 are used for holding the air bags 501. As shown in fig. 3, the lifting device includes a frustum 126, a first screw rod, a first nut and a second driving element 127 arranged from top to bottom; the second driving piece 127 drives the first screw to rotate, the first screw drives the first screw to move up and down, the first screw is perpendicular to the workbench 400, one upward end of the first screw is connected with the frustum 126, and the up and down movement of the first screw drives the frustum 126 to move up and down vertically. And a bearing block 128, as shown in fig. 3, the bearing block 128 is mounted on the workbench 400 through a rod 129, a bearing 130 is arranged between the nut and the bearing block 128, and the bearing 130 supports the nut to rotate. A second guide rod 131 is arranged between the frustum 126 and the bearing seat 128 to guide the lifting of the frustum 126, the second guide rod 131 is fixed on the bottom surface of the frustum 126, as shown in fig. 3, 4 second guide rods 131 are uniformly fixed on the bottom surface of the frustum 126, and a guide sleeve is arranged between the second guide rods 131 and the bearing seat 128. Bearing block 128 includes a central cylindrical structure that houses a bearing 130, and mounting plates are provided at each end of the cylindrical structure, one mounting plate for securing a rod 129 and the other mounting plate mounting a guide rod two 131. The air bag 501 is inserted on the frustum 126, and the maximum outer diameter of the frustum 126 is larger than the inner diameter of the air bag opening 505.
The retaining ring mounting seat comprises at least two supporting platforms 151, the supporting platforms 151 are arc-shaped, the diameter of a circumferential curved surface formed by all the supporting platforms 151 is equal to the outer diameter of the retaining ring 502, and as shown in fig. 3, the supporting platforms 151 and the sliding block 113 are arranged at intervals.
The pallet 151 includes two layers of arc surfaces with different diameters, and two retaining rings 502 with different diameters can be placed on the circumference defined by all the pallets 151. After the clamping jaw 112 contracts the air bag 501, the diameter of the outer circumferential curved surface enclosed by the clamping jaw 112 is smaller than the inner diameter of the retaining ring 502, so that after the clamping jaw 112 contracts the air bag 501, the retaining ring 502 can penetrate through the clamping jaw 112 and be placed on the retaining ring mounting seat below the clamping jaw 112.
The second driving device comprises a third guide rod 152, a third guide rod mounting seat 153 and a driving combination; one end of the third guide rod 152 is fixed with the saddle 151, the other end of the third guide rod 152 passes through the workbench 400 and is fixed with the third guide rod mounting seat 153, and the third guide rod mounting seat 153 is connected with the output end of the driving combination.
The driving combination comprises a second screw rod 154, a second nut 155, a belt 156 and a third driving piece 157; the second screw rod 154 is parallel to the third guide rod 152, and a nut is fixed with the third guide rod mounting seat 153; one end of the screw rod is in transmission connection with the output end of the driving piece three 157 through a belt 156.
The device comprises two screw rod nuts, and the end parts of the two screw rods are in transmission connection with the output end of a driving part III 157 through a belt 156. The linear distance from the output end of the driving member three 157 to the two screw rods is equal, and as shown in the figure, a belt 156 tensioning device is further arranged between the driving member three 157 and the screw rods, so that the belt 156 is in a clothes hanger shape.
The use process comprises the following steps: the automatic assembling device for the air bag and the retaining ring is used for an air spring maintenance line, the initial state of the clamping jaw 112 is a contraction state, and a manipulator of the maintenance line puts the retaining ring 502 on the supporting platform 151; when the first driving element 120 is started, the connecting rod 118 pushes the sliding block 113 to move away from the air bag mounting seat along the sliding rail 114, and the clamping jaws 112 are opened; the airbag 501 is then placed on the frustum 126 of the airbag mounting seat, i.e., the inner hole of the airbag seam allowance 505 is inserted into the frustum 126. The driving part II 127 is started, and the frustum 126 descends until the air bag 501 is placed in the circumferential curved surface surrounded by the clamping jaws 112; when the driving element 120 is started, the connecting rod 118 pushes the sliding block 113 to approach the air bag 501 along the sliding rail 114, so as to squeeze the air bag 501, and the air bag 501 is contracted; the third driving member 157 is started, the belt 156 drives the second screw rod 154 to rotate, the second screw 155 drives the third guide rod mounting seat 153 to move upwards, and the supporting platform 151 supports the retaining ring 502 to move upwards to the retaining ring mounting position. Since the pallet 151 is spaced apart from the slider 113, the pallet 151 is returned while the jaw 112 is opened. And finishing the assembly of the air bag and the retaining ring.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The automatic assembling device for the air bag and the retaining ring is characterized by comprising an air bag contraction module and a retaining ring movement module, wherein the air bag contraction module comprises an air bag mounting seat, a clamping jaw and a first driving device; the air bag is placed on the air bag mounting seat, the clamping jaws are positioned around the air bag mounting seat and connected with the first driving device, and the first driving device drives the clamping jaws to be close to and far away from the air bag to extrude and loosen the air bag; the buckle movement module comprises a buckle mounting seat and a second driving device, the buckle is placed on the buckle mounting seat, and the second driving device drives the buckle mounting seat to ascend to push the buckle into a buckle mounting position on the air bag.
2. The automatic assembling device of an air bag and a retaining ring as claimed in claim 1, wherein the number of the clamping jaws is at least 2, the clamping jaws are of an arc structure recessed towards the outside, the air bag is placed in a circumferential curved surface defined by the clamping jaws, and the diameter of the outer circumferential curved surface defined by the clamping jaws is smaller than the inner diameter of the retaining ring.
3. The automatic airbag and buckle assembling device of claim 2, further comprising a worktable, wherein the airbag mounting seat, the clamping jaw and the buckle mounting seat are positioned on the worktable; the bottom of the clamping jaw is fixed with a sliding block, a sliding rail matched with the sliding block is arranged on the workbench, the sliding rail is arranged around the central axis of the air bag mounting seat in a radiation mode, and the sliding block is driven by the driving device to be close to and far away from the air bag mounting seat along the sliding rail.
4. The automatic airbag and buckle assembling device as claimed in claim 3, wherein the first driving device comprises a first connecting rod, a first connecting platform and a first driving member; the number of the connecting rods is equal to that of the clamping jaws; the connecting platform is fixed with the output end of the driving piece I, one end of the connecting rod is movably connected with the connecting platform, and the other end of the connecting rod penetrates through the workbench and is movably connected with the clamping jaw.
5. The automatic assembling device for the airbag and the buckle as claimed in claim 1, wherein the bottom of the airbag mounting seat is provided with a lifting device, and the lifting device drives the airbag mounting seat to move vertically up and down.
6. The automatic airbag and grommet assembling device as in claim 1, wherein the airbag mounting seat comprises a frustum, the airbag is inserted on the frustum, and the maximum outer diameter of the frustum is larger than the inner diameter of the airbag opening.
7. The automatic airbag and buckle assembling device of claim 3, wherein a connecting portion is connected between the jaw and the slider so that there is a space between the jaw and the slider; the retaining ring is positioned between the clamping jaw and the sliding block.
8. The automatic airbag and buckle assembly apparatus of claim 3, wherein the buckle mounting base comprises at least two pallets, the pallets are curved, a diameter of a circumferential curved surface defined by all the pallets is equal to an outer diameter of the buckle, and the pallets are spaced apart from the slider.
9. The automatic airbag and buckle assembling device of claim 8, wherein the second driving device comprises a third guide rod, a third guide rod mounting seat and a driving combination; one end of the guide rod III is fixed with the supporting table, the other end of the guide rod III penetrates through the workbench to be fixed with the guide rod III mounting seat, and the guide rod III mounting seat is connected with the output end of the driving combination.
10. The automatic airbag and buckle assembling device of claim 9, further comprising a bottom plate parallel to the worktable, wherein the driving assembly comprises a lead screw, a nut, a belt and a driving member III; the screw rod is parallel to the third guide rod, and the screw nut is fixed with the third guide rod mounting seat; one end of the screw rod is in transmission connection with the output end of the driving piece III through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386452.4A CN114055127B (en) | 2021-11-22 | 2021-11-22 | Automatic assembling device for air bag and retaining ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386452.4A CN114055127B (en) | 2021-11-22 | 2021-11-22 | Automatic assembling device for air bag and retaining ring |
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| Publication Number | Publication Date |
|---|---|
| CN114055127A CN114055127A (en) | 2022-02-18 |
| CN114055127B true CN114055127B (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111386452.4A Active CN114055127B (en) | 2021-11-22 | 2021-11-22 | Automatic assembling device for air bag and retaining ring |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115070391A (en) * | 2022-06-24 | 2022-09-20 | 株洲时代新材料科技股份有限公司 | Dismounting device and dismounting method for snap ring and air bag in air spring |
| CN114918652B (en) * | 2022-06-24 | 2024-05-07 | 株洲时代新材料科技股份有限公司 | Automatic disassembling device and method for air spring |
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| CN101503002A (en) * | 2009-03-11 | 2009-08-12 | 宁波美亚达汽车部件制造有限公司 | Air spring press |
| JP2010017771A (en) * | 2008-07-08 | 2010-01-28 | East Japan Railway Co | Disassembling device for air spring |
| KR20110051387A (en) * | 2009-11-10 | 2011-05-18 | 대원강업주식회사 | Sealing cap disassembled machine of passenger car air spring |
| CN210360129U (en) * | 2019-07-30 | 2020-04-21 | 重庆中车四方所智能装备技术有限公司 | Air spring assembling device |
| CN111438507A (en) * | 2020-04-14 | 2020-07-24 | 中车青岛四方车辆研究所有限公司 | Automatic feeding and discharging device, automatic assembling system and method for retaining ring capsules |
| CN113352087A (en) * | 2021-05-27 | 2021-09-07 | 北京交通大学 | Intelligent re-screwing system for air spring bolt |
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2021
- 2021-11-22 CN CN202111386452.4A patent/CN114055127B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010017771A (en) * | 2008-07-08 | 2010-01-28 | East Japan Railway Co | Disassembling device for air spring |
| CN101503002A (en) * | 2009-03-11 | 2009-08-12 | 宁波美亚达汽车部件制造有限公司 | Air spring press |
| KR20110051387A (en) * | 2009-11-10 | 2011-05-18 | 대원강업주식회사 | Sealing cap disassembled machine of passenger car air spring |
| CN210360129U (en) * | 2019-07-30 | 2020-04-21 | 重庆中车四方所智能装备技术有限公司 | Air spring assembling device |
| CN111438507A (en) * | 2020-04-14 | 2020-07-24 | 中车青岛四方车辆研究所有限公司 | Automatic feeding and discharging device, automatic assembling system and method for retaining ring capsules |
| CN113352087A (en) * | 2021-05-27 | 2021-09-07 | 北京交通大学 | Intelligent re-screwing system for air spring bolt |
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| Publication number | Publication date |
|---|---|
| CN114055127A (en) | 2022-02-18 |
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