CN208840829U - A kind of floating for cylinder cap air valve catheter seat ring is to pressure system - Google Patents
A kind of floating for cylinder cap air valve catheter seat ring is to pressure system Download PDFInfo
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- CN208840829U CN208840829U CN201821535891.0U CN201821535891U CN208840829U CN 208840829 U CN208840829 U CN 208840829U CN 201821535891 U CN201821535891 U CN 201821535891U CN 208840829 U CN208840829 U CN 208840829U
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- press fitting
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Abstract
The utility model discloses a kind of floatings for cylinder cap air valve catheter seat ring to pressure system, including workbench, portal frame and positioning fixture on the gantry is directly or indirectly installed, the upper surface of workbench is disposed with Y-direction slide unit, the U-shaped frame that floats is mounted on Y-direction slide unit, it floats and is provided with the first side wall and second sidewall positioned opposite on U-shaped frame, one end of positioning fixture reaches between the first side wall and second sidewall, arrange that conduit is pressed unit on the first side wall, seat ring press fitting unit is disposed in second sidewall, the working end of the conduit press fitting unit and the working end of seat ring press fitting unit are located on same axis and are horizontally directed to positioning fixture, it is disposed on the first side wall or second sidewall and the working end of conduit press fitting unit or seat ring is driven to be pressed the driving source that the working end of unit moves along a straight line, utilize the U-shaped frame that floats A pair of of equilibrant force is formed to carry out once completing the press fitting of conduit, seat ring to pressure.
Description
Technical field
The utility model relates to one of assembly equipment research field mounting structures, especially a kind of to be used for head valve
The floating of conduit seat ring is to pressure system.
Background technique
The press-loading process process of cylinder cap air valve catheter seat ring is general are as follows: using upper and lower two oil cylinders using mutually to the side of pressure
Formula carries out the press fitting of conduit seat ring, and carrying out finishing to conduit seat ring again after the completion of press fitting ensures that conduit seat ring meets concentricity and wants
It asks, also has certain requirement to conduit seat ring press fitting depth, if conduit press fitting depth is inadequate or seat ring press fitting is not in place, with cylinder cap
Seat ring bottom hole faying face has the gap, and valve can be caused to fall off big and other issues with oil consumption.
Utility model content
The purpose of this utility model is to provide a kind of floating for cylinder cap air valve catheter seat ring to pressure system, benefit
A pair of of equilibrant force is formed with the U-shaped frame that floats to carry out once completing the press fitting of conduit, seat ring to pressure.
The solution that the utility model solves its technical problem is: a kind of floating pair for cylinder cap air valve catheter seat ring
Pressure system including the U-shaped frame of floating, workbench, portal frame and directly or indirectly installs positioning fixture on the gantry, institute
The upper surface for stating workbench is disposed with Y-direction slide unit, and the U-shaped frame that floats is installed on Y-direction slide unit, sets on the U-shaped frame that floats
Be equipped with the first side wall and second sidewall positioned opposite, one end of the positioning fixture reach the first side wall and second sidewall it
Between, it arranges that conduit is pressed unit on the first side wall, seat ring press fitting unit is disposed in second sidewall, the conduit press fitting is single
The working end of member and the working end of seat ring press fitting unit are located on same axis and are horizontally directed to positioning fixture, the first side wall or
It is disposed with what the working end for driving the working end of conduit press fitting unit or seat ring to be pressed unit moved along a straight line in person's second sidewall
Driving source.
As a further improvement of the above technical scheme, the conduit press fitting unit includes conduit floating Fitted Axles guiding
The conduit floating Fitted Axles that cover, are sleeved in conduit floating Fitted Axles guide sleeve and it is arranged in conduit floating Fitted Axles one end
Conduit pressure head, the outer surface of the conduit pressure head are set with conduit mounting base, and conduit merging is disposed in the conduit mounting base
Hole is disposed with conduit floating spring between the conduit mounting base and conduit pressure head.
It as a further improvement of the above technical scheme, further include a conduit spacer pin, the side of the conduit mounting base
Conduit limiting slot is disposed on wall, after the conduit spacer pin is placed in conduit pressure head, the one or both ends of conduit spacer pin are inserted
Enter into conduit limiting slot, the conduit spacer pin is fixed in conduit pressure head by being oriented to fixing screws.
As a further improvement of the above technical scheme, one end of the conduit floating Fitted Axles is disposed with installation conduit pressure
First blind hole of head, conduit pressure head one end are equipped with the first stage axis cooperated with the first blind hole, and the first stage axis is equipped with cooperation
First angle groove of holding screw.
As a further improvement of the above technical scheme, the seat ring press fitting unit includes seat ring floating Fitted Axles guiding
The seat ring floating Fitted Axles that cover, are sleeved in seat ring floating Fitted Axles guide sleeve and it is arranged in seat ring floating Fitted Axles one end
Pedestal ring indenter, the pedestal ring indenter front end are disposed with seat ring mounting hole, seat ring mounting base, institute are set in the seat ring mounting hole
It states and is disposed with seat ring floating spring between the inner side end of seat ring mounting base and the bottom wall of seat ring mounting hole.
As a further improvement of the above technical scheme, back stall circle Limit screw is gone back, on the outer wall of the seat ring mounting base
It is disposed with seat ring limiting slot, the side wall that one end of the seat ring Limit screw passes through seat ring mounting hole extendes back seat ring limiting slot
In.
As a further improvement of the above technical scheme, one end of the seat ring floating Fitted Axles is disposed with installation seat ring pressure
Second blind hole of head, pedestal ring indenter one end are equipped with the second stage axis cooperated with the second blind hole, and the second stage axis is equipped with cooperation
Second angle groove of holding screw.
As a further improvement of the above technical scheme, the driving source is pressed unit by piston joint element for bar and conduit
Working end or seat ring press fitting unit working end connection, one end of the piston joint element for bar is equipped with external screw thread, and piston rod connects
The other end of fitting is equipped with T-slot, is disposed with and T shape on the working end of conduit press fitting unit or the working end of seat ring press fitting unit
The bulb that slot matches.
The beneficial effects of the utility model are: the utility model, by the U-shaped frame of setting floating, operator places cylinder cap
Onto localization tool, driving source drives the working end of conduit press fitting unit or the working end of seat ring press fitting unit to be moved towards cylinder cap
It moves, and corresponding part is tentatively mounted on to the one side of cylinder cap, under the action of driving source, the U-shaped frame that floats is mobile, so that seat
The working end of circle press fitting unit or the working end of conduit press fitting unit contradict the another side of cylinder cap, and corresponding workpiece is pressed
On cylinder cap, a pair of of equilibrant force is formed using the U-shaped frame that floats and carries out once completing the press fitting of conduit, seat ring to pressure.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of conduit press fitting unit in the utility model；
Fig. 3 is the structural schematic diagram of seat ring press fitting unit in the utility model；
Fig. 4 is the structural schematic diagram of conduit pressure head in the utility model；
Fig. 5 is the structural schematic diagram of conduit mounting base in the utility model；
Fig. 6 is the structural schematic diagram of pedestal ring indenter in the utility model；
Fig. 7 is the structural schematic diagram of seat ring mounting base in the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.
Referring to Fig.1~Fig. 7, a kind of floating for cylinder cap air valve catheter seat ring is to pressure system, including float U-shaped frame 3, work
Make platform 1, portal frame 6 and the positioning fixture 9 being directly or indirectly mounted on portal frame 6, the upper surface cloth of the workbench 1
It is equipped with Y-direction slide unit 2, the U-shaped frame 3 that floats is installed on Y-direction slide unit 2, is provided on the U-shaped frame 3 that floats positioned opposite
One end of the first side wall and second sidewall, the positioning fixture 9 reaches between the first side wall and second sidewall, the first side wall
Upper arrangement conduit is pressed unit 5, and seat ring press fitting unit 10, the working end of the conduit press fitting unit 5 are disposed in second sidewall
It is located on same axis with the working end of seat ring press fitting unit 10 and is horizontally directed to positioning fixture 9, the first side wall or second
It is disposed on side wall and the working end of conduit press fitting unit 5 or seat ring is driven to be pressed the driving that the working end of unit 10 moves along a straight line
Source 4.In this structure, as soon as only needing a driving source 4, the U-shaped frame 3 that floats can be driven to move along Y-direction slide unit 2 along Y-axis, and then shape
Equilibrant force realizes press fitting to conduit and seat ring simultaneously in a pair.Driving source 4 is that the system is pressed power, configures intelligence instrument or peace
Monitoring software in industrial personal computer realizes the real time monitoring and data storage of displacement and pressure.
Be further used as preferred embodiment, the conduit press fitting unit 5 include conduit floating Fitted Axles guide sleeve 57,
The conduit floating Fitted Axles 50 that are sleeved in conduit floating Fitted Axles guide sleeve 57 and it is arranged in conduit floating Fitted Axles 50 1
The conduit pressure head 51 at end, the outer surface of the conduit pressure head 51 are set with conduit mounting base 54, cloth in the conduit mounting base 54
It is equipped with conduit merging hole, is disposed with conduit floating spring 52 between the conduit mounting base 54 and conduit pressure head 51.
It is further used as preferred embodiment, further includes a conduit spacer pin 53, the side of the conduit mounting base 54
Be disposed with conduit limiting slot 56 on wall, after the conduit spacer pin 53 is placed in conduit pressure head 51, one end of conduit spacer pin 53 or
Person both ends are inserted into conduit limiting slot 56, and the conduit spacer pin 53 is fixed on conduit pressure head 51 by being oriented to fixing screws
It is interior.
It is further used as preferred embodiment, one end of the conduit floating Fitted Axles 50 is disposed with installation conduit pressure head
51 the first blind hole, 51 one end of conduit pressure head are equipped with the first stage axis cooperated with the first blind hole, and the first stage axis, which is equipped with, matches
Close the first angle groove 55 of holding screw.
It is further used as preferred embodiment, the seat ring press fitting unit 10 includes seat ring floating Fitted Axles guide sleeve
18, the seat ring floating Fitted Axles 11 that are sleeved in seat ring floating Fitted Axles guide sleeve 18 and seat ring floating Fitted Axles 11 are arranged in
The pedestal ring indenter 12 of one end, 12 front end of pedestal ring indenter are disposed with seat ring mounting hole, are set with seat in the seat ring mounting hole
Mounting base 13 is enclosed, is disposed with seat ring floating spring between the inner side end of the seat ring mounting base 13 and the bottom wall of seat ring mounting hole
14。
Conduit floating Fitted Axles 50 and 11 end of seat ring floating Fitted Axles are spherical surface, and conduit floating Fitted Axles 50 and conduit
Gap is provided between floating Fitted Axles guide sleeve 57, between seat ring floating Fitted Axles 11 and seat ring floating Fitted Axles guide sleeve 18
It is provided with gap, therefore, conduit pressure head 51 and pedestal ring indenter 12 can be comprehensive freedom in the cylindrical body of Ф 0.3mm in tolerance range
The practical center for seeking track conduit or seat ring hole may be either that also tiltable is swung translation displacements, achieve the effect that coaxially to be pressed.Conduit
Pressure head 51, pedestal ring indenter 12 can carry out replacement according to different conduits, seat ring and realize production flexibility.
It is further used as preferred embodiment, goes back back stall circle Limit screw 15, on the outer wall of the seat ring mounting base 13
It is disposed with seat ring limiting slot 17, the side wall that one end of the seat ring Limit screw 15 passes through seat ring mounting hole extendes back seat ring limit
In slot 17.
It is further used as preferred embodiment, one end of the seat ring floating Fitted Axles 11 is disposed with installation pedestal ring indenter
12 the second blind hole, 12 one end of pedestal ring indenter are equipped with the second stage axis cooperated with the second blind hole, and the second stage axis, which is equipped with, matches
Close the second angle groove 16 of holding screw.
It is further used as preferred embodiment, the driving source 4 is pressed unit 5 by piston joint element for bar 40 and conduit
Working end or seat ring press fitting unit 10 working end connection, one end of the piston joint element for bar 40 is equipped with external screw thread, piston
The other end of joint element for bar 40 is equipped with T-slot, and conduit is pressed cloth on the working end of unit 5 or the working end of seat ring press fitting unit 10
It is equipped with the bulb to match with T-slot.
It is that conduit press fitting unit 5 is mounted in driving source 4 as embodiment explanation below, driving source 4 uses electric cylinder.
Portal frame 6 is equipped with X and positions servo slide table 8 to positioning servo slide table 7 and Z-direction, and positioning fixture 9 and Z-direction position
Servo slide table 8 connects, and 1 upper surface horizontal direction of workbench is bolted equipped with Y-direction slide unit 2, and the U-shaped frame 3 that floats passes through spiral shell
Bolt is connected and installed on Y-direction slide unit 2, and the first side wall for the U-shaped frame 3 that floats is equipped with the perforative hole of conduit floating Fitted Axles 50, external
It is bolted and electric cylinder is installed, electric cylinder piston rod end is equipped with internal screw thread, and electric cylinder piston rod end passes through screw thread
It is connected and installed with piston joint element for bar 40,40 one end of piston joint element for bar is equipped with external screw thread, the other end of piston joint element for bar 40
Equipped with T-slot, 50 one end of conduit floating Fitted Axles is equipped with bulb, and one end that bulb is set in conduit floating Fitted Axles 50 is installed on work
In the T-slot of stopper rod connector 40, the other end of conduit floating Fitted Axles 50 is equipped with the first blind hole of installation conduit pressure head 51, and
The side wall of first blind hole is equipped with threaded hole, and 51 one end of conduit pressure head is equipped with the cooperated with 50 end blind hole of conduit floating Fitted Axles
One stage axis, the first stage axis are equipped with the first angle groove 55 of cooperation holding screw, and the other end of first step axis is equipped with
Pin hole, end face are equipped with the threaded hole of installation guiding fixing screws, and conduit mounting base 54 is equipped with the through-hole through conduit mounting base 54,
Outer diameter is equipped with the conduit limiting slot 56 moved up and down for conduit spacer pin 53, sets between conduit mounting base 54 and conduit pressure head 51
There is conduit floating spring 52, conduit mounting base 54 is connect with conduit pressure head 51 by conduit spacer pin 53, and the U-shaped frame 3 that floats is installed
The other side of electric cylinder, which is bolted, is equipped with conduit floating Fitted Axles guide sleeve 57, and conduit floating Fitted Axles 50, which run through, leads
57 center of pipe floating Fitted Axles guide sleeve, and gap is equipped between conduit floating Fitted Axles 50；
The second sidewall of U-shaped frame 3 of floating is equipped with the perforative hole of seat ring floating Fitted Axles 11, and pacifies in the hole and the first side wall
Dress conduit floating Fitted Axles 50 hole be it is coaxial, second sidewall, which is bolted, is equipped with seat ring floating Fitted Axles guide sleeve
18, seat ring floating Fitted Axles 11 are through 18 inside of seat ring floating Fitted Axles guide sleeve and seat ring floating Fitted Axles guide sleeve 18 and seat
It encloses and is equipped with gap between floating Fitted Axles 11,11 one end of seat ring floating Fitted Axles is provided with bulb, in seat ring floating Fitted Axles 11
One end that bulb is arranged is installed in the T-slot of 11 connector of seat ring floating Fitted Axles；The other end of seat ring floating Fitted Axles 11
End is equipped with the second blind hole of installation pedestal ring indenter 12, and the side wall of the second blind hole is equipped with threaded hole, and 12 one end of pedestal ring indenter is equipped with
Second stage axis, the second stage axis outer diameter are equipped with the second angle groove 16, and the second stage axis other end, which is equipped with, places seat ring mounting base
13 seat ring mounting hole, the outer wall of seat ring mounting hole are equipped with the threaded hole of installation seat ring Limit screw 15, the second stage axis and the
Two, blind hole cooperation, and outside is fastened using holding screw；The outer diameter of seat ring mounting base 13 is equipped with and closes with seat ring Limit screw 15
Seat ring limiting slot 17 is equipped with seat ring floating spring 14 between seat ring mounting base 13 and pedestal ring indenter 12.
Conduit is placed in the inner cavity of conduit mounting base 54, starts electric cylinder, the piston rod of electric cylinder drives piston rod
Connector 40 pushes conduit floating Fitted Axles 50 close to workpiece, until conduit end face is in contact with cylinder cap end face, in press fitting process
Middle cylinder cap remains static；
Conduit is gradually pressed into cylinder cap, seat ring not with cylinder cap contact situation are as follows:
Electric cylinder applies pressure F to cylinder cap, and the frictional force f for the U-shaped frame 3 that floats, conduit is pressed into the frictional force f1 of cylinder cap, because of F
>=f+f1, the then U-shaped frame 3 that floats apply the opposite direction of pressure to electric cylinder and move；
Electronic cylinder piston rod extension elongation S=S1+S2, S1 are U-shaped 3 moving distance of frame of floating, and S2 is conduit compression distance；
Conduit is gradually pressed into cylinder cap, and seat ring contacts with cylinder cap and be gradually pressed into cylinder cap, stress condition are as follows:
Electric cylinder applies pressure F, the frictional force f for the U-shaped frame 3 that floats to cylinder cap, and conduit is pressed into the frictional force f1 of cylinder cap, seat ring
It is pressed into the frictional force f2 of cylinder cap, because of F >=f+f1+f2, then conduit, tube socket are gradually pressed into simultaneously, and U-shaped floating shelf is applied to electric cylinder
The opposite direction movement of plus-pressure；
Electronic cylinder piston rod extension elongation S=S1+S2+S3, S1 are U-shaped 3 moving distance of frame of floating, and S2 is that conduit indentation is deep
Degree, S3 are seat ring compression distance；
11 connector of seat ring floating Fitted Axles is to be fixedly connected with the U-shaped frame 3 that floats, and is 0 when seat ring is pressed into i.e. S3, U-shaped
Then stop motion, that is, S1 is 0 to floating shelf；Conduit is gradually pressed into cylinder cap, stress condition are as follows:
Electric cylinder applies pressure F to cylinder cap, and conduit is pressed into the frictional force f1 of cylinder cap, and cylinder cap is floated by seat ring and is pressed at this time
The reaction force F ' of axis 11, because of cylinder cap stress balance then F=f1+F ', electronic cylinder piston rod extension elongation S=S2, S2 are conduit
Compression distance.
During press fitting, X drives cylinder cap mobile to positioning servo slide table 7 and Z-direction positioning servo slide table 8, realizes each
Hole is continuously pressed.
Be above the better embodiment of the utility model is illustrated, but the utility model create and it is unlimited
In the embodiment, those skilled in the art can also make various without departing from the spirit of the present invention
Equivalent modifications or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of floating for cylinder cap air valve catheter seat ring is to pressure system, it is characterised in that: including the U-shaped frame of floating, workbench,
Portal frame and positioning fixture on the gantry is directly or indirectly installed, it is sliding that the upper surface of the workbench is disposed with Y-direction
Platform, the U-shaped frame that floats are installed on Y-direction slide unit, are provided with the first side wall and second positioned opposite on the U-shaped frame that floats
One end of side wall, the positioning fixture reaches between the first side wall and second sidewall, and conduit press fitting is arranged on the first side wall
Unit is disposed with seat ring press fitting unit, the working end of the conduit press fitting unit and the work of seat ring press fitting unit in second sidewall
Make end to be located on same axis and be horizontally directed to positioning fixture, is disposed on the first side wall or second sidewall and drives conduit pressure
The driving source that the working end of the working end or seat ring press fitting unit that fill unit moves along a straight line.
2. the floating according to claim 1 for cylinder cap air valve catheter seat ring is to pressure system, it is characterised in that: described to lead
Pipe press fitting unit includes conduit floating Fitted Axles guide sleeve, the conduit being sleeved in conduit floating Fitted Axles guide sleeve floating press fitting
Axis and the conduit pressure head for being arranged in conduit floating Fitted Axles one end, the outer surface of the conduit pressure head are set with conduit installation
, it is disposed with conduit merging hole in the conduit mounting base, it is floating that conduit is disposed between the conduit mounting base and conduit pressure head
It moves spring.
3. the floating according to claim 2 for cylinder cap air valve catheter seat ring is to pressure system, it is characterised in that: further include
A piece conduit spacer pin, conduit limiting slot is disposed on the side wall of the conduit mounting base, and the conduit spacer pin is placed in conduit
After pressure head, the one or both ends of conduit spacer pin are inserted into conduit limiting slot, and the conduit spacer pin is fixed by guiding
Screw is fixed in conduit pressure head.
4. the floating according to claim 2 for cylinder cap air valve catheter seat ring is to pressure system, it is characterised in that: described to lead
One end of pipe floating Fitted Axles is disposed with the first blind hole of installation conduit pressure head, and conduit pressure head one end is equipped with to be cooperated with the first blind hole
The first stage axis, the first stage axis be equipped with cooperation holding screw the first angle groove.
5. the floating according to claim 1 for cylinder cap air valve catheter seat ring is to pressure system, it is characterised in that: the seat
Circle press fitting unit includes seat ring floating Fitted Axles guide sleeve, the seat ring being sleeved in seat ring floating Fitted Axles guide sleeve floating press fitting
Axis and the pedestal ring indenter for being arranged in seat ring floating Fitted Axles one end, the pedestal ring indenter front end are disposed with seat ring mounting hole, institute
It states and is set with seat ring mounting base in seat ring mounting hole, between the inner side end of the seat ring mounting base and the bottom wall of seat ring mounting hole
It is disposed with seat ring floating spring.
6. the floating according to claim 5 for cylinder cap air valve catheter seat ring is to pressure system, it is characterised in that: go back back stall
Limit screw is enclosed, is disposed with seat ring limiting slot on the outer wall of the seat ring mounting base, one end of the seat ring Limit screw passes through
The side wall of seat ring mounting hole extendes back in seat ring limiting slot.
7. the floating according to claim 5 for cylinder cap air valve catheter seat ring is to pressure system, it is characterised in that: the seat
One end of circle floating Fitted Axles is disposed with the second blind hole of installation pedestal ring indenter, and pedestal ring indenter one end is equipped with to be cooperated with the second blind hole
The second stage axis, the second stage axis be equipped with cooperation holding screw the second angle groove.
8. the floating according to claim 1 for cylinder cap air valve catheter seat ring is to pressure system, it is characterised in that: the drive
The working end that dynamic source is pressed the working end of unit with conduit by piston joint element for bar or seat ring is pressed unit is connect, the piston
One end of joint element for bar is equipped with external screw thread, and the other end of piston joint element for bar is equipped with T-slot, conduit be pressed unit working end or
The bulb to match with T-slot is disposed on the working end of seat ring press fitting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535891.0U CN208840829U (en) | 2018-09-19 | 2018-09-19 | A kind of floating for cylinder cap air valve catheter seat ring is to pressure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535891.0U CN208840829U (en) | 2018-09-19 | 2018-09-19 | A kind of floating for cylinder cap air valve catheter seat ring is to pressure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840829U true CN208840829U (en) | 2019-05-10 |
Family
ID=66372186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821535891.0U Active CN208840829U (en) | 2018-09-19 | 2018-09-19 | A kind of floating for cylinder cap air valve catheter seat ring is to pressure system |
Country Status (1)
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| CN (1) | CN208840829U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048274A (en) * | 2018-09-19 | 2018-12-21 | 广州蓝方自动化设备有限公司 | A kind of floating for cylinder cap air valve catheter seat ring is to pressure system |
| CN110355550A (en) * | 2019-08-02 | 2019-10-22 | 安徽江淮汽车集团股份有限公司 | Seat ring Semi-automatic packing press structure |
| CN113635020A (en) * | 2021-08-13 | 2021-11-12 | 杭州徐睿机械有限公司 | Heat management system liquid collector welding tool pull rod loading and unloading equipment, system and method |
| CN113909857A (en) * | 2021-12-13 | 2022-01-11 | 苏州托克斯冲压设备有限公司 | Press mounting equipment of cylinder cover seat ring and guide pipe |
| CN115816024A (en) * | 2022-09-30 | 2023-03-21 | 陕西法士特齿轮有限责任公司 | Flexible press-fitting device and method for oil pump assembly based on servo press |
-
2018
- 2018-09-19 CN CN201821535891.0U patent/CN208840829U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048274A (en) * | 2018-09-19 | 2018-12-21 | 广州蓝方自动化设备有限公司 | A kind of floating for cylinder cap air valve catheter seat ring is to pressure system |
| CN110355550A (en) * | 2019-08-02 | 2019-10-22 | 安徽江淮汽车集团股份有限公司 | Seat ring Semi-automatic packing press structure |
| CN113635020A (en) * | 2021-08-13 | 2021-11-12 | 杭州徐睿机械有限公司 | Heat management system liquid collector welding tool pull rod loading and unloading equipment, system and method |
| CN113635020B (en) * | 2021-08-13 | 2022-05-27 | 杭州徐睿机械有限公司 | Pull rod loading and unloading equipment, system and method for welding tool of liquid collector of heat management system |
| CN113909857A (en) * | 2021-12-13 | 2022-01-11 | 苏州托克斯冲压设备有限公司 | Press mounting equipment of cylinder cover seat ring and guide pipe |
| CN113909857B (en) * | 2021-12-13 | 2022-03-15 | 苏州托克斯冲压设备有限公司 | Press mounting equipment of cylinder cover seat ring and guide pipe |
| CN115816024A (en) * | 2022-09-30 | 2023-03-21 | 陕西法士特齿轮有限责任公司 | Flexible press-fitting device and method for oil pump assembly based on servo press |
| CN115816024B (en) * | 2022-09-30 | 2024-05-14 | 陕西法士特齿轮有限责任公司 | Flexible press-fitting device and press-fitting method for oil pump assembly based on servo press |
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