CN104647015B - Compressing pinching device for damper - Google Patents
Compressing pinching device for damper Download PDFInfo
- Publication number
- CN104647015B CN104647015B CN201410675724.6A CN201410675724A CN104647015B CN 104647015 B CN104647015 B CN 104647015B CN 201410675724 A CN201410675724 A CN 201410675724A CN 104647015 B CN104647015 B CN 104647015B
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- China
- Prior art keywords
- fixture block
- damper
- hole
- twist
- workbench
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000001141 propulsive effect Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- B23P19/04—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 assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention provides a compressing pinching device for a damper. The device comprises a workbench; two clamping mechanisms and a pinching mechanism are mounted on the workbench; a propping mechanism is arranged below the workbench; a damper feeding hole is formed in the workbench; the pinching mechanism is positioned above the damper feeding hole; the propping mechanism is positioned below the damper feeding hole; the two clamping mechanisms are rightly oppositely mounted on the upper surfaces of the workbench, at the left side and the right side of the damper feeding hole; an annular baffle is mounted in the damper feeding hole. The device is convenient to clamp, position and pinch a damper, and convenient to operate; compared with the traditional manual clamping process, the device has the advantages that the accuracy and stability are improved, the clamping efficiency is increased, the labor intensity of workers is reduced; in addition, the damper can be pinched during assembling a baffle, and the damper can be protected during clamping and fixing.
Description
Technical field
The present invention relates to motorcycle vibration absorber technical field of tooling clamps, particularly to a kind of damper compression type twist-on dress
Put.
Background technology
Rear shock absorber of motorcycle assembles twist-on head operation, before using manually tightening, tightens torsion and varies with each individual away from power, matter
Amount uniformity is poor, and labor strength is big.Decompression joint class product is divided into flapper type and embraces two kinds of class of folder afterwards, changes every time and produces
Frock need to be changed, product time of remodeling is long during product.During flapper type assembling, damper spring, under cylinder pressure effect, is pressed in baffle plate
On realize workpiece positioning, then with spanner and boosting-rod, locking nut is tightened with joint；Every time during controllable register installation site,
Installation bolt need to be twisted, adjust the frock time longer.When embracing folder class assembling, hand pulls air valve switch clamping damper spring；Then step on
Foot valve switchs, and so that compression cylinder is stretched out, and compression spring causes damper pull bar to stretch out；Then spanner and boosting-rod are used locking nut
Tighten with joint.This assembling process need to operate cumbersome with two cylinder clampings.When folder installation site is embraced in regulation every time, need to twist
Installation bolt, adjusts the frock time longer.
Content of the invention
The deficiencies in the prior art in view of the above, it is an object of the invention to provide a kind of damper compression type twist-on dress
Put, be easy to clamping and the twist-on of damper, improve twist-on efficiency, reduce labor strength.
For achieving the above object and other related purposes, the present invention provides a kind of damper compression type twist-on device, including
Workbench, workbench is provided with clamp system and tightening mechanism, is provided with top-pressure mechanism below described workbench, this workbench
On offer damper send into hole, described tightening mechanism be located at damper send into hole above, described top-pressure mechanism be located at damper
Send into below hole, described clamp system is two, two clamp systems are just being arranged on damper over the ground and are sending into the hole left and right sides
Worktable upper surface, described damper is sent in the hole and is provided with ring baffle.
Using said structure, after damper loads damper feeding hole, by clamp system or hold-fast body and high pressure apparatus
Structure coordinates, and damper is fixed, then tightening mechanism carries out twist-on, this structure whole process mechanically actuated, and convenient mounting and clamping accurately, improves
Production efficiency, reduces labor strength.When the damper that ring baffle is used for upper dust cover loads, kept off by annular
Plate is pressed on the end face of dust cover, fixes damper with top-pressure mechanism cooperation, clamp system is used for binding nut and pull bar.
As preferred: described clamp system is included nut chuck and draw bar chuck and connected with nut chuck and draw bar chuck
The delivery device connecing, described nut chuck includes horizontally disposed first fixture block and the second fixture block being vertically arranged, and described second
Fixture block upper end is connected with delivery device, and the second fixture block lower end is connected with the first fixture block first end, and described draw bar chuck includes level
3rd fixture block of setting and the 4th fixture block being vertically arranged, described 4th fixture block lower end is connected with the 3rd fixture block first end, and the 3rd
Second end of fixture block and the first fixture block offers jaws, and described first fixture block offers spacing hole, and described 4th fixture block is upwards
It is located in this spacing in the hole, and can move horizontally in spacing in the hole, between described 4th fixture block and the second fixture block, be provided with first
Spring.
In twist-on operation, damper is vertically placed on damper and sends in hole, and its nut and pull bar pass through two respectively
The nut chuck of clamp system and draw bar chuck clamping and positioning, are easy to operate, more accurately and stable with respect to Traditional Man clamping,
Improve clamping efficiency.Said structure, delivery device is connected with the second fixture block, and promoting, nut clip is cephalomotor simultaneously, by the
One spring pushing drawing rod collet movement, due to nut be easy to fixation can direct rigid grasp, and pull bar is easily damaged, adopts
First spring transmitting forces avoid hard contact, and nut chuck plays a major role in clamping process, and draw bar chuck rises auxiliary
Help effect, mainly make pull bar be maintained at vertical position, limit the moving range of draw bar chuck by spacing hole.
As preferred: described delivery device is cylinder, the piston rod of this cylinder passes through connector and the second fixture block upper end connects
Connect, between described second fixture block and the 4th fixture block, be provided with guide post, guide post one end is connected with the second fixture block, the other end and
Four fixture blocks connect, and described first spring is set in outside guide post, and the workbench of described nut chuck both sides is provided with pressing plate, should
Platen edge is located above the first fixture block, and described first fixture block lower surface offers chute along the push direction of propulsive mechanism,
Described 3rd fixture block is located in this chute, and the jaws of described first fixture block and the 3rd fixture block is in V-shaped, and described spacing hole is bar shaped
Hole.
As preferred: described tightening mechanism includes support base and the guide rail being vertically provided on support base and advances up and down
Mechanism, described guide rail is provided with slide, and described upper and lower propulsive mechanism is connected with this slide, and described slide is provided with twist-on head
And pneumatic impact spanner, described pneumatic impact spanner is located above twist-on head, and is connected with stubborn upper end of joint.
Moving up and down of twist-on head can be realized by upper and lower propulsive mechanism, slide and guide rail, by pneumatic impact spanner with twist
Joint cooperation carries out tightening operation, changes and manually operates as mechanical work, improve production efficiency, reduction labor strength.
As preferred: described pneumatic impact spanner and twist-on head are respectively by horizontally disposed spanner gripper shoe and connection supports plate
It is arranged on slide, described twist-on head includes connecting shaft, this connecting shaft upper end offers the square hole for coordinating with pneumatic impact spanner,
Described connecting shaft lower end is provided with clamp, and this clamp is in inverted u shape structure, and the openend of clamp down, described clamp inwall sets
It is equipped with soft protective pad.
Pneumatic impact spanner drives connecting shaft to rotate, and coordinates realization to tighten by clamp and damper, the setting of clamp inwall is soft
Protective pad can protect product, it is to avoid twist-on process is impaired.
As preferred: described top-pressure mechanism includes base, press-fits cylinder and adapter assembly, and described base is vertically provided with
Guiding mechanism, described press-fit cylinder and be arranged on guiding mechanism by air cylinder support, the piston rod press-fiting cylinder is arranged upward, institute
State adapter assembly to be arranged on the piston rod press-fiting cylinder, the base below described air cylinder support is provided with height regulation machine
Structure, this height adjustment mechanism is connected with air cylinder support；Described adapter assembly includes sleeve pipe, and its lower end is provided with joint, upper end
Baffle plate is provided with inwall, described joint is connected with the piston rod press-fiting cylinder, is provided between described joint and baffle plate
Two springs, described sleeve pipe upper end is additionally provided with rubber cushion, and this rubber cushion lower end is against on baffle plate.
This top-pressure mechanism is used for supporting and top pressure damper in damper twist-on operation, and damper lower end is supported on joint group
On part, by height adjustment mechanism with press-fit cylinder and realize moving up and down of damper, and by damper upwards top pressure with tighten
Twist-on is realized in mechanism's cooperation, and height adjusting structure is realized height and adjusted the damper adapting to different model, this operation side of mechanism
Just, enable the light compression of damper, time saving and energy saving.
As described above, the invention has the beneficial effects as follows: 1, in twist-on operation, it is easy to the Set and Positioning of damper and twists
Connect, be easy to operate, more accurately and stable with respect to Traditional Man clamping, improve clamping efficiency, reduce labor strength.2nd, by
In nut be easy to fixation can direct rigid grasp, and pull bar is easily damaged, adopts the first spring transmission to make in clamp system
Firmly avoid hard contact, prevent pull bar to be subject to crushing.3rd, tightening mechanism, can adjust the position of twist-on head up and down, can simultaneously
Prevent damper impaired in twist-on.4th, top-pressure mechanism, can easily realize the top pressure upwards of damper, the easy to operate province that saves time
Power, is capable of height simultaneously and adjusts and adapt to the damper of different length, between joint and sleeve pipe can relative movement, in pressure
Dress cylinder is upwards during top pressure, due to the cushioning effect of second spring, it is to avoid adapter assembly is rigid with damper lower end
Contact, can prevent from press-fiting that cylinder is upwardly long damages damper by pressure, and setting rubber cushion equally shields to damper lower end,
Prevent it impaired
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural representation of embodiment of the present invention tightening mechanism；
Fig. 4 is the installation graph of clamp system and workbench in the embodiment of the present invention；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the annexation figure of nut chuck and draw bar chuck in Fig. 4；
Fig. 7 is the structural representation of annular pressing plate in the embodiment of the present invention；
Fig. 8 is the structural representation of top-pressure mechanism in the embodiment of the present invention；
Fig. 9 is the structural representation of Fig. 8 center tap assembly.
Specific embodiment
Hereinafter embodiments of the present invention are illustrated by particular specific embodiment, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
As shown in Figure 1, Figure 2 and Figure 7, the present invention provides a kind of damper compression type twist-on device, including bracing frame 7 and
It is arranged on the workbench 1 on bracing frame 7, workbench 1 is provided with clamp system 2, tightening mechanism 3 and hold-fast body, workbench 1
Lower section is provided with top-pressure mechanism 4, this workbench 1 offers damper and sends into hole 11, tightening mechanism 3 is located at damper and sends into hole
Above in the of 11, top-pressure mechanism 4 is located at damper and sends into below hole 11, and clamp system 2 is two, and two clamp systems 2 are just pacified over the ground
It is contained in workbench 1 upper surface that hole 11 left and right sides sent into by damper, hold-fast body includes left hold-down mechanism 5 and right hold-down mechanism
6, left hold-down mechanism 5 and right hold-down mechanism 6 are just being arranged on workbench 1 lower surface that hole 11 left and right sides sent into by damper over the ground,
Damper is sent in hole 11 and is provided with ring baffle 12.
As shown in figure 3, tightening mechanism 3 includes support base 31 and is vertically provided at guide rail 30 on support base 31 and up and down
Propulsive mechanism 32, in this example, upper and lower propulsive mechanism 32 is cylinder, and guide rail 30 is provided with slide 33, upper and lower propulsive mechanism 32 with should
Slide 33 connects, and slide 33 is provided with twist-on head and pneumatic impact spanner 34, and pneumatic impact spanner 34 is located above twist-on head, and and twist-on
Head upper end connects, and pneumatic impact spanner 34 and twist-on head are installed by horizontally disposed spanner gripper shoe 38 and connection supports plate 39 respectively
On slide 33, twist-on head includes connecting shaft 35, and this connecting shaft 35 upper end offers the square hole for coordinating with pneumatic impact spanner 34,
Connecting shaft lower end is provided with clamp 36, and this clamp 36 is in inverted u shape structure, and the openend of clamp 36 down, clamp 36 inwall sets
It is equipped with soft protective pad 37, this soft protective pad is rubber cushion.
Further as shown in Figures 4 to 7, clamp system 2 includes nut chuck 22 and draw bar chuck 23 and and nut clip
22 and the delivery device 21 that connects of draw bar chuck 23, nut chuck 22 includes horizontally disposed first fixture block 221 and vertically sets
The second fixture block 222 put, the second fixture block 222 upper end is connected with delivery device, the second fixture block 222 lower end and the first fixture block 221 the
One end connects, and draw bar chuck 23 includes horizontally disposed 3rd fixture block 231 and the 4th fixture block 232 being vertically arranged, the 4th fixture block
232 lower ends are connected with the 3rd fixture block 231 first end, and the second end of the 3rd fixture block 231 and the first fixture block 221 offers jaws, the
Spacing hole 223 is offered on one fixture block 221, the 4th fixture block 232 is located in this spacing hole 223 upwards, and can be in spacing hole 223
Inside move horizontally, between the 4th fixture block 232 and the second fixture block 222, be provided with the first spring 26.
Delivery device is cylinder, and the piston rod of this cylinder is connected with the second fixture block 222 upper end by connector, the second fixture block
222 and the 4th are provided with guide post 27 between fixture block 232, and guide post 27 one end is connected with the second fixture block 222, the other end and the 4th
Fixture block 232 connects, and the first spring 26 is set in outside guide post 27, and the workbench 1 of nut chuck 22 both sides is provided with pressing plate, should
Platen edge is located above the first fixture block 221, and on the first fixture block 221 lower surface, the push direction along propulsive mechanism offers chute
233, the 3rd fixture block 231 is located in this chute 233, and can slide in chute 233, the first fixture block 221 and the 3rd fixture block 231
Jaws is in V-shaped, and spacing hole 223 is bar hole.
As shown in Figure 8 and Figure 9, top-pressure mechanism 4 includes base 41, press-fits cylinder 43 and adapter assembly 44, perpendicular on base 41
To being provided with guiding mechanism, guiding mechanism is two guide rods 47 being parallel to each other and being vertically arranged on base 41, guide rod 47
Upper end is provided with fixed plate, press-fits cylinder 43 and is arranged on guiding mechanism by air cylinder support 45, press-fits the piston rod of cylinder 43
Pass through fixed plate 49 upward, adapter assembly 44 is arranged on the piston rod press-fiting cylinder 43, the base 41 of air cylinder support 45 lower section
On be provided with height adjustment mechanism, height adjustment mechanism be screw mandrel 42, this screw mandrel 42 lower end is arranged on base 41 by bearing
And can rotate in base 41, air cylinder support 45 is enclosed within screw mandrel 42 top, and screw mandrel 42 bottom is installed with swing handle 46, gas
Jar support 45 includes the first transverse slat being set on guide rod 47 and is set in the second transverse slat on screw mandrel 42, the first transverse slat and
Pass through two pieces of connecting plates between two transverse slats to connect, cylinder lower end is arranged on the first transverse slat, and the second transverse slat is supported by swivel nut 48
On screw mandrel 42.
As shown in Figure 8 and Figure 9, adapter assembly 44 includes sleeve pipe 401, and sleeve pipe 401 lower end is provided with joint 402, in upper end
Baffle plate 406 is provided with wall, joint 402 is connected with the piston rod press-fiting cylinder 43, arranges between joint 402 and baffle plate 406
There is second spring 403, sleeve pipe 401 upper end is additionally provided with rubber cushion 405, this rubber cushion 405 lower end is against on baffle plate 406.Joint 402 is
Cylinder, this joint 402 outer wall is provided with a circle boss 409, and second spring 403 lower end is against on boss 409, and upper end is against
On baffle plate 406, joint 402 lower end offers threaded connection hole 408, and this joint 402 is threaded connection hole 408 and press-fits cylinder
43 piston rod connects, and the lower end outer wall of sleeve pipe 401 offers screw thread, this screw thread is arranged with nut 407, nut 407
Edge extends internally, and is pressed in boss 409 lower surface, and rubber cushion is arranged on the installation that baffle plate 406 is surrounded with sleeve pipe 401 second side wall
In groove, this rubber cushion 405 upper surface offers buckling groove 406, and buckling groove 406 is circle, and the diameter of buckling groove 406 is by bottom land to groove
Mouth is gradually increased.This buckling groove 406 is used for support shock absorber lower end, and cell body tapers into from top to bottom, is easy to support and fixes, this
In example, baffle plate 406 is ring-type, and this baffle plate 406 and sleeve pipe 401 are integrally formed.
Flapper type assembling when, that is, carry dust cover damper twist-on when, by damper put into rear shock absorber send into hole after,
Ring baffle is pressed on the end face of dust cover, is additionally provided with nylon ring in ring baffle, and nylon ring has stepped hole, stepped hole
Size manufacture with dust cover, the effect of nylon ring is to prevent from weighing wounded workpiece, and top pressure will be solid for damper upwards to start top-pressure mechanism
Fixed, nut and pull bar are clamped by two clamp system actions simultaneously, and then tightening mechanism drops to twist-on position and carries out twist-on, complete
Cheng Houge mechanism returns successively.
Embrace folder class assembling when, that is, do not have dust cover damper twist-on when, first take off ring baffle, after damper is put into
After hole sent into by damper, the spring of damper is embraced in left hold-down mechanism and the action simultaneously of right hold-down mechanism, then top-pressure mechanism to
Damper is fixed by upper top pressure, and nut and pull bar are clamped by two clamp system actions simultaneously, then tightening mechanism drop to stubborn
Connect position and carry out twist-on, after the completion of each mechanism return successively, this device can flapper type assembling and embrace folder a class assembling between
Switching, meets different types of damper twist-on.
Any person skilled in the art all can be carried out to above-described embodiment without prejudice under the spirit and the scope of the present invention
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from disclosed spirit with
All equivalent modifications being completed under technological thought or change, must be covered by the claim of the present invention.
Claims (6)
1. a kind of damper compression type twist-on device it is characterised in that: include workbench, workbench is provided with clamp system,
Tightening mechanism, is provided with top-pressure mechanism below described workbench, this workbench offers damper and sends into hole, described tightening machine
Structure is located at damper and sends into above hole, and described top-pressure mechanism is located at damper and sends into below hole, and described clamp system is two, and two
Individual clamp system is just being arranged on damper over the ground and is sending on the workbench of the hole left and right sides, and described damper is sent in the hole and is provided with
Ring baffle；
Described top-pressure mechanism includes base, press-fits cylinder and adapter assembly, and described base is vertically provided with guiding mechanism, described
Press-fit cylinder to be arranged on guiding mechanism by air cylinder support, the piston rod press-fiting cylinder is arranged upward, described adapter assembly peace
It is contained on the piston rod press-fiting cylinder, the base below described air cylinder support is provided with height adjustment mechanism, this height is adjusted
Mechanism is connected with air cylinder support.
2. damper compression type twist-on device according to claim 1 it is characterised in that: described clamp system includes nut
Chuck and draw bar chuck and the delivery device being connected with nut chuck and draw bar chuck, described nut chuck includes being horizontally disposed with
The first fixture block and the second fixture block of being vertically arranged, described second fixture block upper end is connected with delivery device, the second fixture block lower end and
First fixture block first end connects, and described draw bar chuck includes horizontally disposed 3rd fixture block and the 4th fixture block being vertically arranged, institute
State the 4th fixture block lower end to be connected with the 3rd fixture block first end, the second end of the 3rd fixture block and the first fixture block offers jaws, described
Offer spacing hole on first fixture block, described 4th fixture block is located in this spacing in the hole upwards, and can move in spacing in the hole level
Dynamic, it is provided with the first spring between described 4th fixture block and the second fixture block.
3. damper compression type twist-on device according to claim 2 it is characterised in that: described delivery device be cylinder,
The piston rod of this cylinder is connected with the second fixture block upper end by connector, is provided with and leads between described second fixture block and the 4th fixture block
To bar, guide post one end is connected with the second fixture block, and the other end is connected with the 4th fixture block, and described first spring is set in guide post
Outward, the workbench of described nut chuck both sides is provided with pressing plate, this platen edge is located above the first fixture block, described first folder
On block lower surface, the push direction along propulsive mechanism offers chute, and described 3rd fixture block is located in this chute, described first folder
The jaws of block and the 3rd fixture block is in V-shaped, and described spacing hole is bar hole.
4. damper compression type twist-on device according to claim 1 it is characterised in that: described tightening mechanism include support
Seat and be vertically provided at the guide rail on support base and upper and lower propulsive mechanism, described guide rail is provided with slide, described pushes away up and down
Enter mechanism to be connected with this slide, described slide is provided with twist-on head and pneumatic impact spanner, described pneumatic impact spanner is located on twist-on head
Side, and be connected with stubborn upper end of joint.
5. damper compression type twist-on device according to claim 4 it is characterised in that: described pneumatic impact spanner and twist-on head
It is arranged on slide by horizontally disposed spanner gripper shoe and connection supports plate respectively, described twist-on head includes connecting shaft, should
Connecting shaft upper end offers the square hole for coordinating with pneumatic impact spanner, and described connecting shaft lower end is provided with clamp, and this clamp is in u
Type structure, the openend of clamp down, described clamp inwall is provided with soft protective pad.
6. damper compression type twist-on device according to claim 1 it is characterised in that: described adapter assembly include cover
Pipe, its lower end is provided with joint, upper end inwall is provided with baffle plate, and described joint is connected with the piston rod press-fiting cylinder,
It is provided with second spring, described sleeve pipe upper end is additionally provided with rubber cushion, this rubber cushion lower end is against baffle plate between described joint and baffle plate
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675724.6A CN104647015B (en) | 2014-11-21 | 2014-11-21 | Compressing pinching device for damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675724.6A CN104647015B (en) | 2014-11-21 | 2014-11-21 | Compressing pinching device for damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104647015A CN104647015A (en) | 2015-05-27 |
| CN104647015B true CN104647015B (en) | 2017-01-25 |
Family
ID=53238927
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675724.6A Active CN104647015B (en) | 2014-11-21 | 2014-11-21 | Compressing pinching device for damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104647015B (en) |
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| CN105382522B (en) * | 2015-11-26 | 2017-07-14 | 重庆耀勇减震器有限公司 | Damper stretches clamping device |
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| CN109794881A (en) * | 2019-02-01 | 2019-05-24 | 扬州华交轨道交通科技有限公司 | A kind of novel oil damper protective cover and piston rod device for screwing up |
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| CN116408632B (en) * | 2023-02-17 | 2023-11-03 | 苏州天准科技股份有限公司 | Air spring and shock absorber body combined installation equipment of air shock absorber |
| CN116393970A (en) * | 2023-02-24 | 2023-07-07 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Automatic screwing device for dust cover of shock absorber |
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| CN101764475B (en) * | 2009-12-28 | 2013-04-10 | 苏州工业园区泰格电子科技有限公司 | Gripping mechanism of stator assembling machine |
| CN104148918B (en) * | 2014-08-08 | 2016-08-24 | 湖北机电院装备制造有限责任公司 | A kind of amortisseur pressing machine |
| CN204353744U (en) * | 2014-11-21 | 2015-05-27 | 重庆耀勇减震器有限公司 | Damper compression type twists connection device |
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2014
- 2014-11-21 CN CN201410675724.6A patent/CN104647015B/en active Active
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| CN104647015A (en) | 2015-05-27 |
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