CN209078617U - A kind of safe automobile air bag PAB module assembly tooling - Google Patents
A kind of safe automobile air bag PAB module assembly tooling Download PDFInfo
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- CN209078617U CN209078617U CN201821729023.6U CN201821729023U CN209078617U CN 209078617 U CN209078617 U CN 209078617U CN 201821729023 U CN201821729023 U CN 201821729023U CN 209078617 U CN209078617 U CN 209078617U
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- air bag
- automobile air
- module assembly
- positioning
- safe automobile
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Abstract
The utility model discloses a kind of safe automobile air bag PAB module assembly toolings, belong to automobile assembling technical field.Safe automobile air bag PAB module assembly tooling includes support member, rotation clamping device and positioning clamping unit, the rotation clamping device is mounted in support member, and it can be rotated relative to support member, the positioning clamping unit is installed on the supporting member, the turned position for fixed rotation clamping device.The utility model can make the bottom surface of warehouse keep upward and not shake, and the convenient each fixture nut for equably tightening gas generator assembly, torque wrench convenient to use calibrates the torque of each fixture nut, improves the assembly efficiency of gas generator assembly；The end face of gas generator is bonded completely with the bottom surface of warehouse after assembly, improves the assembling quality of gas generator assembly；Positioning plate has certain elasticity, and the surface of energy effective protection warehouse avoids its surface from being scraped off in clamping process.
Description
Technical field
The utility model discloses a kind of safe automobile air bag PAB module assembly toolings, belong to automobile assembling technical field.
Background technique
Safe automobile air bag PAB module is by the intracorporal airbag in storehouse, warehouse, the gas generator assembly for being mounted on warehouse bottom surface
It is formed with fixture nut etc., wherein gas generator assembly includes gas generator, airbag and flameproof enclosure.Safe automobile air bag
The course of work is when automobile collides, and gas generator moment generates high pressure gas, makes airbag fast aeration, plays protection
The effect of passenger safety.Since gas generator is in the moment for generating high pressure gas, there are biggish impacts, so to for locking
The intensity of the fixture nut of tight gas generator assembly and it is equipped with particular/special requirement, it must be uniform when assemble gas generator assembly
Each fixture nut is tightened, and each fixture nut is made to meet certain torque demand, the end face and storehouse of gas generator after having assembled
The bottom surface of body is bonded completely.But direct labor is when installing gas generator assembly, due to unsuitable frock clamping storehouse
Body, and keep its bottom surface upward causes warehouse to be easy to shake during the installation process, to tightening fixture nut and calibration fixture nut
Torque bring difficulty, affect the assembling quality and assembly efficiency of gas generator assembly.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of safe automobile air bag PAB module assembly tooling.
The utility model is achieved by the following technical programs:
A kind of safe automobile air bag PAB module assembly tooling, including support member, rotation clamping device and positioning card-tight part
Part, the rotation clamping device is mounted in support member, and can be rotated relative to support member, the positioning clamping unit peace
It fills on the supporting member, the turned position for fixed rotation clamping device.
The support member includes bottom plate, support base A and support base B, and support base A and support base B are mounted side by side on bottom plate
The same face on.
The rotation clamping device includes rotary part and clamping component, and the side of rotary part is mounted on by shaft A
On support base A, the other side is mounted on support base B by shaft B, and shaft B is overlapped with the center line of shaft A, and rotary part can
It is rotated with A around the shaft and shaft B, clamping component is mounted on rotary part.
The rotary part includes C-shaped plate A, connecting plate and C-shaped plate B, and C-shaped plate A and C-shaped plate B are disposed side by side on connecting plate
The same face on, the notch of the two is opposite, and vertical with connecting plate；C-shaped plate A, C-shaped plate B bottom plate on be respectively equipped with turn
Axis A, shaft B.
The clamping component includes pressing plate, screw rod and handwheel A, and one end of screw rod is connect with handwheel A, and the other end and pressing plate connect
It connects, guiding axis is installed on pressing plate, which is slidably connected with rotary part, and parallel with screw rod.
The shaft A is equipped with position card wheel, and the periphery of position card wheel is equipped with groove.
The groove is arc groove, the center line of the arc groove and the centerline parallel of position card wheel, quantity 2
It is a or 4, and be uniformly distributed.
The positioning clamping unit includes handwheel B, positioning support seat and positioning pin, and positioning support seat detachably connects with bottom plate
It connecing, positioning pin is arranged on handwheel B, and positioning pin is slidably connected with positioning support seat, and the center line of positioning pin is parallel with bottom plate, with
The central axis of position card wheel periphery and intersection.
Spring is equipped in the positioning support seat, under the action of the spring force, one end far from handwheel B is withstood on positioning pin
In the card wheel of position.
Support plate is mounted on the C-shaped plate A, C-shaped plate B.
The utility model has the beneficial effects that: corresponding be packed into of PAB module is rotated into clamping device, it will by clamping component
Warehouse is fixed, rotation rotation clamping device until the bottom surface of warehouse upward, and near being horizontally situated, at this time positioning pin with it is recessed
Slot, so that the bottom surface of warehouse be made to keep upward and not shake, facilitates direct labor equably to twist to just and the surface of groove is withstood on
Each fixture nut of tight gas generator assembly, torque wrench convenient to use calibrate the torque of each fixture nut, improve gas
The assembly efficiency of generator assembly；The fixture nut that warehouse is tightened to gas generator assembly again after fixed, makes gas generator
End face be bonded completely with the bottom surface of warehouse, improve the assembling quality of gas generator assembly；Each positioning plate uses polyurethane
Material production, has certain elasticity, and the surface of energy effective protection warehouse avoids its surface from being scraped off in clamping process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right side structural representation of the utility model；
Fig. 3 is the schematic view of the front view of the rotation clamping device of the utility model；
Fig. 4 is the structural schematic diagram of safe automobile air bag PAB module；
Fig. 5 is the structural schematic diagram of the first working position of the utility model clamping PAB module；
Fig. 6 is the structural schematic diagram of the second working position of the utility model clamping PAB module.
In figure: 1- bottom plate, the position 2- support base A, 3- card wheel, 31- groove, 4-C shape plate A, 5- connecting plate, 6- clamping portion
Part, 61- pressing plate, 62- screw rod, 63- handwheel A, 64- guiding axis, 7-C shape plate B, 8- support base B, 9- support plate, 10- handwheel B,
11- positioning support seat, 12- positioning pin, 13- shaft A, 14- shaft B, 15- warehouse, 16- gas generator assembly, 17- snap-gauge.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Figures 1 to 6, a kind of safe automobile air bag PAB module assembly tooling described in the utility model, including branch
Support part part, rotation clamping device and positioning clamping unit, the rotation clamping device are mounted in support member, and can be opposite
Support member rotation, the positioning clamping unit are installed on the supporting member, the turned position for fixed rotation clamping device.
Support member is used for clamping safe automobile air bag for installing rotation clamping device and positioning clamping unit, rotation clamping device
PAB module, and can rotate, rotating dress is worked as in turned position of the positioning clamping unit for fixed rotation clamping device
When position required for clamp device drives PAB module to turn to, the positioning pin 12 for positioning clamping unit heads into groove 31, avoids revolving
Turn clamping device rotation, thus so that the bottom surface of warehouse 15 is kept up and do not shake, it is convenient equably to tighten gas generator group
Each fixture nut of part 16, torque wrench convenient to use calibrate the torque of each fixture nut, improve gas generator assembly 16
Assembling quality and assembly efficiency.
The support member includes bottom plate 1, support base A2 and support base B8, and support base A2 and support base B8 are mounted side by side on
On the same face of bottom plate 1.Support base A2 and support base B8 are mounted on bottom plate 1 by bolt, support base A2 and support base B8
On be machined with bearing hole, bearing is installed, shaft A13, the shaft B14 rotated on clamping device is separately mounted to prop up in bearing hole
On the bearing for supportting seat A2 and support base B8, enabling rotation, clamping device is smooth rotates.
The rotation clamping device includes rotary part and clamping component 6, and the side of rotary part is installed by shaft A13
On support base A2, the other side is mounted on support base B8 by shaft B14, and shaft B14 is overlapped with the center line of shaft A13,
Rotary part can be rotated with A13 around the shaft and shaft B14, and clamping component 6 is mounted on rotary part.Shaft A13 is mounted on branch
On the bearing for supportting seat A2, shaft B14 is mounted on the bearing of support base B8, and clamping component 6 is for compressing safe automobile air bag PAB
Module avoids its shaking.
The rotary part includes C-shaped plate A4, connecting plate 5 and C-shaped plate B7, C-shaped plate A4 and C-shaped plate the B7 company of being welded on side by side
On the same face of fishplate bar 5, the notch of the two is opposite, and vertical with connecting plate 5；C-shaped plate A4, C-shaped plate B7 bottom plate on point
It is not welded with shaft A13, shaft B14.Connecting plate 5 enables C-shaped plate A4 and C-shaped plate B7 for connecting C-shaped plate A4 and C-shaped plate B7
It is enough to rotate synchronously, positioning action in addition is played to the transverse direction of safe automobile air bag PAB module, C-shaped plate A4, C-shaped plate B7 are for pacifying
Clamping component 6 is filled, and the longitudinal direction of safe automobile air bag PAB module is positioned.
The clamping component 6 includes pressing plate 61, screw rod 62 and handwheel A63, and one end of screw rod 62 and handwheel A63 are welded, separately
One end is connect with pressing plate 61, and guiding axis 64 is equipped on pressing plate 61, which is slidably connected with rotary part, and and screw rod
62 is parallel.The quantity of clamping component 6 is two pieces, and one is mounted on the epipleural of C-shaped plate A4, and another is mounted on C-shaped plate B7
Epipleural on；The middle part of screw rod 62 is vertically mounted on the epipleural of C-shaped plate A4 or C-shaped plate B7, and rotation screw rod 62 can band
Dynamic pressure plate 61 moves up and down, and guiding axis 64 avoids pressing plate 61 that screw rod 62 is followed to rotate for limiting pressing plate 61；When in use, suitable
Hour hands rotate screw rod 62, and pressing plate 61 moves down, and compress PAB module, rotate counterclockwise screw rod 62, and pressing plate 61 moves up, and unclamp PAB mould
Block.
The shaft A13 is equipped with position card wheel 3, and fluted 31 are processed on the periphery of position card wheel 3.Position card wheel
3 are welded on shaft A13, rotate synchronously position card wheel 3 and rotation clamping device, when rotation clamping device turns to required position
When setting, positioning pin 12 and groove 31 withstand on the surface of groove 31 to just, and position card wheel 3 is avoided to rotate.
The groove 31 is arc groove, the center line of the arc groove and the centerline parallel of position card wheel 3, quantity
It is 2 or 4, and is uniformly distributed.When the quantity of arc groove is 2, the arc groove in position card wheel 3 is at 0 degree and 180
Spend position and positioning pin 12 to just, when the quantity of arc groove is 4, arc groove in position card wheel 30 degree, 90 degree,
180 degree and 270 degree of positions and positioning pin 12 are to just.
The positioning clamping unit includes handwheel B10, positioning support seat 11 and positioning pin 12, positioning support seat 11 and bottom plate
1 is detachably connected, and positioning pin 12 is welded on handwheel B10, and positioning pin 12 is slidably connected with positioning support seat 11, positioning pin 12
Center line is parallel with bottom plate 1, central axis and intersection with 3 periphery of position card wheel.Enable positioning pin 12 in positioning support
It is slided on seat 11, and the one end of positioning pin 12 far from handwheel B10 and groove 31 are to just.
It is equipped with spring in the positioning support seat 11, positioning pin 12 is under the action of the spring force, and the one of separate handwheel B10
End is withstood in position card wheel 3.Spring in positioning support seat 11 is constantly in compressive state, fixed under the action of the spring force
Position pin 12 is persistently withstood on the periphery or groove 31 of position card wheel 3, when positioning pin 12 is withstood on groove 31, position card wheel 3
Position is fixed, and is no longer rotated, so that rotation clamping device position be made to fix.
Support plate 9 is mounted on the C-shaped plate A4, C-shaped plate B7.Support plate 9 is used to support and positions warehouse 15.
Positioning plate is mounted on the lower side panel of C-shaped plate A4 and C-shaped plate B7.It is fixed to be also equipped on connecting plate 5, support plate 9
Position plate, these positioning plates are made of polyurethane material, for positioning warehouse 15, and protect the surface of warehouse 15, avoid filling
It is scraped off in clip process.
A kind of safe automobile air bag PAB module assembly tooling described in the utility model, its working principles are as follows:
PAB module is packed into tooling, rotary screw 62 makes pressing plate 61 move down compression PAB module, and rotation clamping device is turned
Dynamic 180 degree, the bottom surface of warehouse 15 is located at the top of clamping component 6 at this time, and positioning pin 12 just withstands on the surface of groove 31, makes storehouse
The bottom surface of body 15 keeps not shaking upward, so that the convenient each fixture nut for equably tightening gas generator assembly 16, makes gas
The end face of body generator assembly 16 is bonded completely with the bottom surface of warehouse 15, while torque wrench convenient to use calibrates each fixture nut
Torque, improve gas generator assembly 16 assembling quality and assembly efficiency.
A kind of safe automobile air bag PAB module assembly tooling described in the utility model, main work step are as follows:
(1) as shown in figure 4, completing warehouse 15, gas generator assembly 16 and for locking gas generator assembly 16
The first dress work of fixture nut；
(2) as shown in figure 5, the PAB module for completing just dress work in step (1) is packed into tooling, while on rotary tooling
Two handwheel A63, be pressed in pressing plate 61 on the snap-gauge 17 of the left and right sides of warehouse 15, until warehouse 15 is firm, do not shake；
(3) handwheel B10 is pulled, positioning pin 12 is made to leave groove 31, rotation clamping device is rotated into 180 degree, decontrols handwheel
B10 makes positioning pin 12 withstand on the surface of groove 31, the bottom surface of warehouse 15 upward, positioned at the top of clamping component 6；
(4) each fixture nut is equably tightened, and is calibrated with torque wrench；
(5) rotation clamping device is rotated into 180 degree, rotary screw 62 moves up pressing plate 61, takes out PAB module.
Embodiment one:
As shown in Figures 1 to 6, support base A2, support base B8 and positioning support seat 11 are mounted on bottom plate 1 by bolt,
The top of support base A2 and support base B8 are machined with bearing hole, and deep groove ball bearing, shaft A13, shaft B14 are equipped in bearing hole
It is separately mounted in the deep groove ball bearing on support base A2 and support base B8, alloing rotation, clamping device is smooth rotates.C-shaped plate
It is welded with nut on the epipleural of A4 and C-shaped plate B7, and linear bearing is installed, screw rod 62 is mounted on the nut, pressing plate 61
On two guiding axis 64 are installed, two guiding axis 64 are located at the two sides of screw rod 62, and one end of guiding axis 64 passes through bolt
It is locked on pressing plate 61, the other end passes through linear bearing, and when preventing rotary screw 62, pressing plate 61 is rotated.It is machined on connecting plate 5
Notch avoids connecting plate 5 from interfering with the snap-gauge 17 on warehouse 15.In addition, the groove 31 in position card wheel 3 can also be ball
Connected in star, the one end of positioning pin 12 far from handwheel B10 is spherical structure, and size is consistent with the spherical groove in position card wheel 3,
Position card wheel 3 is accurately positioned and fixes it.
Claims (10)
1. a kind of safe automobile air bag PAB module assembly tooling, it is characterised in that: including support member, rotation clamping device and
Clamping unit is positioned, the rotation clamping device is mounted in support member, and can be rotated relative to support member, the positioning
Clamping unit is installed on the supporting member, the turned position for fixed rotation clamping device.
2. safe automobile air bag PAB module assembly tooling as described in claim 1, it is characterised in that: the support member packet
Bottom plate (1), support base A (2) and support base B (8) are included, support base A (2) and support base B (8) are mounted side by side on the same of bottom plate (1)
On one face.
3. safe automobile air bag PAB module assembly tooling as described in claim 1, it is characterised in that: the rotating dress clamps
It sets including rotary part and clamping component (6), the side of rotary part is mounted on support base A (2) by shaft A (13), separately
Side is mounted on support base B (8) by shaft B (14), and shaft B (14) is overlapped with the center line of shaft A (13), rotary part
It can be rotated with A around the shaft (13) and shaft B (14), clamping component (6) is mounted on rotary part.
4. safe automobile air bag PAB module assembly tooling as claimed in claim 3, it is characterised in that: the rotary part packet
C-shaped plate A (4), connecting plate (5) and C-shaped plate B (7) are included, C-shaped plate A (4) and C-shaped plate B (7) are disposed side by side on the same of connecting plate (5)
On one face, the notch of the two is opposite, and vertical with connecting plate (5)；C-shaped plate A (4), C-shaped plate B (7) bottom plate on set respectively
There are shaft A (13), shaft B (14).
5. safe automobile air bag PAB module assembly tooling as claimed in claim 3, it is characterised in that: the clamping component (6)
Including pressing plate (61), screw rod (62) and handwheel A (63), one end of screw rod (62) is connect with handwheel A (63), the other end and pressing plate
(61) it connects, guiding axis (64) is installed on pressing plate (61), which is slidably connected with rotary part, and and screw rod
(62) parallel.
6. safe automobile air bag PAB module assembly tooling as claimed in claim 3, it is characterised in that: on the shaft A (13)
Equipped with position card wheel (3), and the periphery of position card wheel (3) is equipped with groove (31).
7. safe automobile air bag PAB module assembly tooling as claimed in claim 6, it is characterised in that: the groove (31) is
Arc groove, the center line of the arc groove and the centerline parallel of position card wheel (3), quantity are 2 or 4, and uniformly
Distribution.
8. safe automobile air bag PAB module assembly tooling as described in claim 1, it is characterised in that: the positioning card-tight part
Part includes handwheel B (10), positioning support seat (11) and positioning pin (12), and positioning support seat (11) is detachably connected with bottom plate (1),
Positioning pin (12) is arranged on handwheel B (10), and positioning pin (12) is slidably connected with positioning support seat (11), in positioning pin (12)
Heart line is parallel with bottom plate (1), central axis and intersection with position card wheel (3) periphery.
9. safe automobile air bag PAB module assembly tooling as claimed in claim 8, it is characterised in that: the positioning support seat
(11) spring is equipped in, for positioning pin (12) under the action of the spring force, one end far from handwheel B (10) withstands on position card wheel
(3) on.
10. safe automobile air bag PAB module assembly tooling as claimed in claim 4, it is characterised in that: the C-shaped plate A (4),
Support plate (9) are mounted on C-shaped plate B (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729023.6U CN209078617U (en) | 2018-10-23 | 2018-10-23 | A kind of safe automobile air bag PAB module assembly tooling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729023.6U CN209078617U (en) | 2018-10-23 | 2018-10-23 | A kind of safe automobile air bag PAB module assembly tooling |
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| Publication Number | Publication Date |
|---|---|
| CN209078617U true CN209078617U (en) | 2019-07-09 |
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ID=67120592
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729023.6U Active CN209078617U (en) | 2018-10-23 | 2018-10-23 | A kind of safe automobile air bag PAB module assembly tooling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249332A (en) * | 2018-10-23 | 2019-01-22 | 贵州凯峰科技有限责任公司 | A kind of safe automobile air bag PAB module assembly tooling |
-
2018
- 2018-10-23 CN CN201821729023.6U patent/CN209078617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249332A (en) * | 2018-10-23 | 2019-01-22 | 贵州凯峰科技有限责任公司 | A kind of safe automobile air bag PAB module assembly tooling |
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