CN107363510A - A kind of shield/TBM main bearing seal ring press-fitting tools - Google Patents
A kind of shield/TBM main bearing seal ring press-fitting tools Download PDFInfo
- Publication number
- CN107363510A CN107363510A CN201710843936.4A CN201710843936A CN107363510A CN 107363510 A CN107363510 A CN 107363510A CN 201710843936 A CN201710843936 A CN 201710843936A CN 107363510 A CN107363510 A CN 107363510A
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- strut
- fixed
- swing
- stepping
- shield
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention belongs to equipment mounting technique field, proposes shield/TBM main bearing seal ring press-fitting tools.Strut is fixed on the shield of proposition/TBM main bearing seal rings press-fitting tool tool（4）, upper swing strut（8）, lower fixed strut（19）With lower swing strut（28）；Upper fixed strut（4）With upper swing strut（8）With upper backup pad（22）It is connected, lower fixed strut（19）With lower swing strut（25）With lower supporting plate（21）It is connected；Upper backup pad（22）And lower supporting plate（21）Pass through column I（9）With column II（15）It is connected；Column I（9）It is upper to install to promote press-fit block（14）The stepping bolt of advance（13）；Column II（15）It is provided with lead（26）；The present invention improves shield/TBM main bearing seal rings press fitting mechanization degree, reduces labor intensity and cost of labor.
Description
Technical field
The invention belongs to equipment mounting technique field, relates generally to a kind of shield/TBM main bearing seal ring press-fitting tools.
Background technology
Because domestic subway and the construction of city integrated piping lane are fully under way, build mileage and climb to a higher point year by year.Subway and city are comprehensive
Close piping lane and be respectively positioned on downtown or outskirts of a town, it is larger to traffic and urban environmental impact using conventional cut and cover tunneling, using dark
Digging method is constructed, and can not be carried out in the case of most of urban geology or efficiency of construction is especially low, increasing subway and city
Pipe gallery construction is carried out using shield/TBM；Shield/TBM constructions have efficiency of construction height, energy-conserving and environment-protective, and security waits well spy
Point, but because the design of shield/TBM has selectivity, and the life-span is shorter, needs to be repaired or again after using several sections
Manufacture, to improve the utilization rate of equipment.Shield/TBM takes during overhaul or remanufacturing, during main bearing seal ring installation fee
Power, and when installation quality is poor, easily polluted because of leakage, so as to influence shield/TBM service life.
The content of the invention
, can be to shield/TBM the purpose of the present invention is to propose to a kind of shield/TBM main bearing seal ring press-fitting tools
Main bearing seal ring realizes high-quality, quick, efficient installation, improves shield/TBM overhauls or remanufactures mechanization degree, meets
Shield/TBM overhauls or quick and easy, efficient, the economic needs for remanufacturing operation.
The present invention adopts the following technical scheme that to complete foregoing invention task：
A kind of shield/TBM main bearing seal ring press-fitting tools, the upper surfaces of shield/TBM base bearings, lower surface have upper respectively
Annular boss, lower annular boss；The sealing ring of shield/TBM base bearings is located on the internal face of base bearing, and described sealing ring
For setting up and down three；The sealing ring press-fitting tool has the press fitting frame being placed in base bearing；Described pressing machine
Frame has the upper backup pad and lower supporting plate be arrangeding in parallel；It is connected as between the upper backup pad and lower supporting plate by column I
One；Described column I is two, is connected to the both ends of upper backup pad and lower supporting plate；Between column I described in two
It is provided with two root posts II；The upper end of the column II connects firmly with described upper backup pad, and lower end is consolidated with described lower supporting plate
Connection；
The both ends of the upper backup pad upper surface, which are respectively arranged with, swings strut, upper fixed strut；
Described upper one end for swinging strut is hinged with described upper backup pad, and the other end, which is fixed with, is supported on base bearing upper surface
Upper support wheel I；Described upper support wheel I is supporting shield/TBM main bearing seal ring press-fitting tools to be walked on base bearing；
The upper lower surface for swinging strut I is fixed with clamping wheel I；The upper upper clamping wheel I for swinging strut is to be clamped in upper ring
Two inside and outside shape boss；Bearing pin is also hinged with the upper swing strut, corresponding described bearing pin I is in upper backup pad
Termination is provided with to make the arc orbit I that bearing pin I slides, and makes described upper swing strut with bearing pin I along described circular arc rail
Slide in road I；
One end of fixed strut connects firmly with described upper backup pad, and the other end, which is fixed with, is supported on base bearing upper surface
Upper support wheel II；The lower surface of fixed strut is fixed with clamping wheel II；The upper clamping wheel II is to be clamped in upper ring
Two inside and outside shape boss；
Described upper clamping wheel I, upper clamping wheel II clamp upper annular boss and are pressed work to shield/TBM main bearing seal rings jointly
Put into row positioning；
The both ends of the lower supporting plate lower surface are respectively arranged with lower swing strut, lower fixed strut；Described lower swing strut,
Strut is swung on lower fixed strut is corresponding, upper fixed strut is set；
Described lower swing strut is hinged with described lower supporting plate；The upper surface of the lower swing strut is fixed with lower clamping wheel
Ⅰ；The lower clamping wheel I is to be clamped in two inside and outside lower annular boss；Bearing pin is also hinged with the lower swing strut
II, corresponding described pin shaft II is provided with the arc orbit II for sliding pin shaft II in the termination of lower supporting plate, makes described
Lower swing strut slided with pin shaft II along described arc orbit II；
One end of the lower fixed strut connects firmly with described lower supporting plate；The upper surface of the lower fixed strut is fixed with lower folder
Hold wheel II；The lower clamping wheel II is to be clamped in two inside and outside lower annular boss；
Described lower clamping wheel I, lower clamping wheel II clamp lower annular boss and are pressed work to shield/TBM main bearing seal rings jointly
Put into row positioning；
Mounting blocks are provided between the sealing ring of two columns II and base bearing；Have on described mounting blocks and be oriented to
Set I；Described guide sleeve I is two, corresponds to two root posts II respectively and sets；Column II described in every is respectively provided with setting up and down
Three leads, the sealing ring that lead described in three corresponds to described in three respectively sets；Described mounting blocks are by leading
Coordinate to set I with corresponding lead and realize support；The bolt passed through to stepping bolt is respectively provided with the every column I
Hole；Described bolt hole is setting up and down three, and the sealing ring that the bolt hole described in three corresponds to described in three respectively is set；
There is guide sleeve II, described guide sleeve II is blind hole structure on described mounting blocks；Described guide sleeve II is corresponding two
Two of the described setting of column I；One end of the stepping bolt passes through the bolt hole on corresponding column I to be led with corresponding
To the contact of set II, the other end of stepping bolt is provided with handle；The handle of two stepping bolts is connected with stepping swing rod,
Described stepping swing rod is provided with handle, by driving the handle on stepping swing rod, the stepping bolt synchronous described in driving two
Advance, so as to promote mounting blocks to advance;When being pressed main bearing seal ring, first lower fixed strut and lower swing strut are pulled down, first
Upper fixed strut is positioned, when the upper support wheel II on upper fixed strut is bonded with base bearing upper surface, two above clamp
When wheel II is clamped in base bearing convex platform both sides respectively, strut is swung in swing, its radian formed between upper fixed strut
When consistent with base bearing radian, the upper support wheel I for making to swing on strut is bonded with base bearing upper surface, two upper clamping wheels I
Base bearing convex platform both sides are clamped in respectively, are tightened the nut on bearing pin I, are positioned frock；Upper fixed strut and upper pendulum
After dynamic strut positioning, lower fixed strut and lower swing strut are positioned using same method, fastens, that is, completes after positioning
The positioning of main shaft seals press-fitting tools；After tool locating, adjust with row's stepping bolt height, make it concordant, by mounting blocks
It is placed on corresponding lead, installs on stepping swing rod to corresponding stepping bolt, both hands holds handle, shake stepping pendulum
Bar, promote mounting blocks to advance, withstand corresponding sealing ring, sealing ring is put into base bearing correspondence position, adjusts mounting blocks and step
Enter the position of swing rod, the three seals circle of base bearing same position is installed one by one；Base bearing same position three seals circle is pacified
After dress, promote sealing ring mounting tool to be moved to the next position, be gradually completing the press fitting of whole main bearing seal ring.
The contact surface of the mounting blocks and sealing ring is arc surface.
A kind of shield proposed by the present invention/TBM main bearing seal ring press-fitting tools, realize the machine of main shaft seals installation
Tool, installation cost and labor intensity are reduced, improve construction speed, saved cost；Pass through stepping swing rod and stepping spiral shell
The linkage that the cooperation of bolt is formed, feeds at the same speed while realizing two stepping bolts, ensures mounting blocks thrust everywhere
Unanimously, make sealing ring installation more fastening uniform；Mounting blocks and sealing ring contact surface are designed to arc surface, make mounting blocks preferably with
Sealing ring combines, and improves installation effect；The upper design for swinging strut and lower swing strut, the angle of strut is swung by changing
Degree, radian that can be different with fixed strut compositions can make shield/TBM main bearing seal rings press-fitting tool adaptation different
The sealing ring press fitting of shield/TBM base bearings；By the design of support wheel and clamping wheel, shield/TBM main shaft seals can be made
Circle press-fitting tool is tightly attached on base bearing, and can be rolled along base bearing, is advantageous to improve installation effectiveness；The present invention
It is using the artificial method of mechanical assistance, i.e., easy to operation, efficiency is improved again.
Brief description of the drawings
Dimensional structure diagram 1 when Fig. 1 is present invention work.
Dimensional structure diagram 2 when Fig. 2 is present invention work.
Fig. 3 is dimensional structure diagram of the present invention.
Fig. 4 is the structural representation of press-fit block in the present invention.
In figure：1st, base bearing, 2, upper annular boss, 3, upper clamping wheel I, 4, upper fixed strut, 5, upper support wheel I, 6, branch
Support wheel II, 7, upper clamping wheel II, 8, upper swing strut, 9, column I, 10, nut, 11, press fitting frame, 12, stepping swing rod, 13,
Stepping bolt, 14, mounting blocks, 15, column II, 16, sealing ring, 17, lower annular boss, 18, lower clamping wheel II, 19, lower fixation
Strut, 20, lower clamping wheel I, 21, lower supporting plate, 22, upper backup pad, 23, bearing pin I, 24, pin shaft II, 25, lower swing strut,
26th, lead, 27, arc orbit I, 28, arc orbit II, 29, guide sleeve II, 30, guide sleeve I.
Embodiment
The present invention is further described with reference to the drawings and specific embodiments：
As shown in Figure 1 and Figure 2, Fig. 3, a kind of shield/TBM main bearing seal ring press-fitting tools, shield/TBM base bearings 1 are combined and
Upper surface, lower surface respectively have upper annular boss 2, lower annular boss 17；The sealing ring 16 of shield/TBM base bearings is located at
On the internal face of base bearing 1, and described sealing ring 16 is setting up and down three；The sealing ring press-fitting tool, which has, to be placed
Press fitting frame 11 in base bearing；Described press fitting frame 11 has the upper backup pad 22 and lower supporting plate 21 be arrangeding in parallel；
Connected as one between the upper backup pad 22 and lower supporting plate 21 by column I 9；Described column I 9 is two, is connected respectively
It is connected on the both ends of upper backup pad 22 and lower supporting plate 21；Two root posts II 15 are provided between column I 9 described in two；It is described
The upper end of column II 15 connects firmly with described upper backup pad 22, and lower end connects firmly with described lower supporting plate 21；
The both ends of the upper surface of upper backup pad 22, which are respectively arranged with, swings strut 8, upper fixed strut 4；
Described upper one end for swinging strut 8 is be hinged with described upper backup pad 22, and the other end, which is fixed with, is supported on base bearing upper end
The upper support wheel I 5 in face；Described upper support wheel I 5 is supporting shield/TBM main bearing seal ring press-fitting tools on base bearing
Walking；The upper lower surface for swinging strut 8 is fixed with clamping wheel I 3；The upper upper clamping wheel I 3 for swinging strut is clamping
Two inside and outside upper annular boss；Bearing pin I 23, corresponding described bearing pin I 23 are also hinged with the upper swing strut 5
The arc orbit I 27 for sliding bearing pin I is provided with the termination of upper backup pad, makes described upper swing strut with bearing pin I
23 slide along described arc orbit I 27；
One end of fixed strut 4 connects firmly with described upper backup pad 22, and the other end, which is fixed with, is supported on base bearing upper end
The upper support wheel II 6 in face；The lower surface of fixed strut 4 is fixed with clamping wheel II 7；The upper clamping wheel II 7 is folder
Hold two inside and outside upper annular boss；
Described upper clamping wheel I 3, upper clamping wheel II 7 clamp upper annular boss and shield/TBM main bearing seal rings are pressed jointly
Frock is positioned；
The both ends of the lower surface of lower supporting plate 21 are respectively arranged with lower swing strut 25, lower fixed strut 19；The described bottom
Strut 8 is swung on dynamic strut 25, lower fixed strut 19 are corresponding, upper fixed strut 4 is set；
The lower swing strut 25 is be hinged with described lower supporting plate 21；The upper surface of the lower swing strut 25 is fixed with lower folder
Hold wheel I 20；The lower clamping wheel I 20 is to be clamped in two inside and outside lower annular boss；Also cut with scissors on the lower swing strut
Pin shaft II 24 is connected to, corresponding described pin shaft II is provided with the arc orbit for sliding pin shaft II in the termination of lower supporting plate
II 28, described lower swing strut is slided with pin shaft II along described arc orbit II；
One end of the lower fixed strut 19 connects firmly with described lower supporting plate 21；The upper surface of the lower fixed strut is fixed with
Lower clamping wheel II 18；The lower clamping wheel II 18 is to be clamped in two inside and outside lower annular boss；
Described lower clamping wheel I 20, lower clamping wheel II 18 clamp lower annular boss to shield/TBM main bearing seal ring pressures jointly
Dress frock is positioned；
Mounting blocks 14 are provided between the sealing ring of two columns II 15 and base bearing；The mounting blocks and sealing ring
Contact surface be arc surface；With reference to Fig. 4, there is guide sleeve I 30 on described mounting blocks 14；Described guide sleeve I 30 is two,
The setting of two root posts II 15 is corresponded to respectively；Column II 15 described in every is respectively provided with three leads 26 setting up and down, three
The sealing ring 16 that described lead 26 corresponds to described in three respectively is set；Described mounting blocks 14 pass through guide sleeve I 30 and institute
Corresponding lead, which coordinates, realizes support；The bolt hole passed through to stepping bolt 13 is respectively provided with the every column I 9；Institute
The bolt hole stated is three correspondences setting up and down, and the sealing ring 16 that the bolt hole described in three corresponds to described in three respectively is set
Put；There is guide sleeve II 29, described guide sleeve II 29 is blind hole structure on described mounting blocks 14；Described guide sleeve II 29
Two set for the column I 9 described in corresponding two；One end of the stepping bolt 13 passes through the bolt on corresponding column I
Hole contacts with corresponding guide sleeve II 29, and the other end of stepping bolt is provided with handle；The handle of two stepping bolts 13
Hand is connected with stepping swing rod 12, and described stepping swing rod 12 is provided with handle, by driving the handle on stepping swing rod, driving
Stepping bolt synchronous described in two advances, so as to promote mounting blocks to advance.When being pressed main bearing seal ring, first by lower rigid staybolt
Bar 19 and lower swing strut 25 are pulled down, and first upper fixed strut 4 is positioned, when the upper support wheel II 6 on upper fixed strut 4 with
Base bearing upper surface is bonded, and when two upper clamping wheels II 7 are clamped in base bearing convex platform both sides respectively, strut 8 is swung in swing,
When its radian for being formed between upper fixed strut 4 is consistent with base bearing radian, make to swing upper support wheel 5 on strut 8 with
Base bearing upper surface is bonded, and two upper clamping wheels I 3 are clamped in base bearing convex platform both sides respectively, tighten the nut on bearing pin I,
Positioned frock；After upper fixed strut and upper swing strut positioning, using same method to lower fixed strut and the bottom
Dynamic strut is positioned, and is fastened after positioning, that is, completes the positioning of main shaft seals press-fitting tool；After tool locating, adjustment is same
Stepping bolt height is arranged, makes it concordant, mounting blocks is placed on corresponding lead, installation stepping swing rod to corresponding stepping
On bolt, both hands hold handle, shake stepping swing rod, promote mounting blocks to advance, withstand corresponding sealing ring, sealing ring is put into
Base bearing correspondence position, the position of mounting blocks and stepping swing rod is adjusted, the three seals circle of base bearing same position is pacified one by one
Dress；After base bearing same position three seals circle installs, sealing ring mounting tool is promoted to be moved to the next position, it is progressively complete
Into the press fitting of whole main bearing seal ring.
Claims (2)
1. a kind of shield/TBM main bearing seal ring press-fitting tools, upper surface, the lower surface of shield/TBM base bearings have respectively
Upper annular boss, lower annular boss；The sealing ring of shield/TBM base bearings is located on the internal face of base bearing, and described sealing
Enclose as setting up and down three；It is characterized in that：The sealing ring press-fitting tool has the press fitting frame being placed in base bearing；
Described press fitting frame has the upper backup pad and lower supporting plate be arrangeding in parallel；Pass through between the upper backup pad and lower supporting plate
Column I connects as one；Described column I is two, is connected to the both ends of upper backup pad and lower supporting plate；Described in two
Column I between be provided with two root posts II；The upper end of the column II connects firmly with described upper backup pad, lower end with it is described
Lower supporting plate connects firmly；
The both ends of the upper backup pad upper surface, which are respectively arranged with, swings strut, upper fixed strut；
Described upper one end for swinging strut is hinged with described upper backup pad, and the other end, which is fixed with, is supported on base bearing upper surface
Upper support wheel I；Described upper support wheel I is supporting shield/TBM main bearing seal ring press-fitting tools to be walked on base bearing；
The upper lower surface for swinging strut I is fixed with clamping wheel I；The upper upper clamping wheel I for swinging strut is to be clamped in upper ring
Two inside and outside shape boss；Bearing pin is also hinged with the upper swing strut, corresponding described bearing pin I is in upper backup pad
Termination is provided with to make the arc orbit I that bearing pin I slides, and makes described upper swing strut with bearing pin I along described circular arc rail
Slide in road I；
One end of fixed strut connects firmly with described upper backup pad, and the other end, which is fixed with, is supported on base bearing upper surface
Upper support wheel II；The lower surface of fixed strut is fixed with clamping wheel II；The upper clamping wheel II is to be clamped in upper ring
Two inside and outside shape boss；
Described upper clamping wheel I, upper clamping wheel II clamp upper annular boss and are pressed work to shield/TBM main bearing seal rings jointly
Put into row positioning；
The both ends of the lower supporting plate lower surface are respectively arranged with lower swing strut, lower fixed strut；Described lower swing strut,
Strut is swung on lower fixed strut is corresponding, upper fixed strut is set；
Described lower swing strut is hinged with described lower supporting plate；The upper surface of the lower swing strut is fixed with lower clamping wheel
Ⅰ；The lower clamping wheel I is to be clamped in two inside and outside lower annular boss；Bearing pin is also hinged with the lower swing strut
II, corresponding described pin shaft II is provided with the arc orbit II for sliding pin shaft II in the termination of lower supporting plate, makes described
Lower swing strut slided with pin shaft II along described arc orbit II；
One end of the lower fixed strut connects firmly with described lower supporting plate；The upper surface of the lower fixed strut is fixed with lower folder
Hold wheel II；The lower clamping wheel II is to be clamped in two inside and outside lower annular boss；
Described lower clamping wheel I, lower clamping wheel II clamp lower annular boss and are pressed work to shield/TBM main bearing seal rings jointly
Put into row positioning；
Mounting blocks are provided between the sealing ring of two columns II and base bearing；Have on described mounting blocks and be oriented to
Set I；Described guide sleeve I is two, corresponds to two root posts II respectively and sets；Column II described in every is respectively provided with setting up and down
Three leads, the sealing ring that lead described in three corresponds to described in three respectively sets；Described mounting blocks are by leading
Coordinate to set I with corresponding lead and realize support；The bolt passed through to stepping bolt is respectively provided with the every column I
Hole；Described bolt hole is three correspondences setting up and down, and the bolt hole described in three corresponds to the sealing ring described in three respectively
Set；There is guide sleeve II, described guide sleeve II is blind hole structure on described mounting blocks；Described guide sleeve II is corresponding
Set two of column I described in two；One end of the stepping bolt pass through bolt hole on corresponding column I with it is corresponding
Guide sleeve II contact, the other end of stepping bolt is provided with handle；The handle of two stepping bolts with stepping swing rod
Connection, described stepping swing rod are provided with handle, by driving the handle on stepping swing rod, the stepping bolt described in driving two
Advanced in unison, so as to promote mounting blocks to advance；When being pressed main bearing seal ring, first lower fixed strut and lower swing strut are torn open
Under, first upper fixed strut is positioned, when the upper support wheel II on upper fixed strut is bonded with base bearing upper surface, on two
When clamping wheel II is clamped in base bearing convex platform both sides respectively, strut is swung in swing, what it was formed between upper fixed strut
When radian is consistent with base bearing radian, the upper support wheel I for making to swing on strut is bonded with base bearing upper surface, two upper clampings
Wheel I is clamped in base bearing convex platform both sides respectively, tightens the nut on bearing pin I, is positioned frock；Upper fixed strut and upper
After swinging strut positioning, lower fixed strut and lower swing strut are positioned using same method, fastened after positioning, i.e., it is complete
Into the positioning of main shaft seals press-fitting tool；After tool locating, adjust with row's stepping bolt height, make it concordant, will install
Block is placed on corresponding lead, is installed on stepping swing rod to corresponding stepping bolt, and both hands hold handle, shakes stepping pendulum
Bar, promote mounting blocks to advance, withstand corresponding sealing ring, sealing ring is put into base bearing correspondence position, adjusts mounting blocks and step
Enter the position of swing rod, the three seals circle of base bearing same position is installed one by one；Base bearing same position three seals circle is pacified
After dress, promote sealing ring mounting tool to be moved to the next position, be gradually completing the press fitting of whole main bearing seal ring.
A kind of 2. shield/TBM main bearing seal ring press-fitting tools as claimed in claim 1, it is characterised in that：The mounting blocks
Contact surface with sealing ring is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843936.4A CN107363510B (en) | 2017-09-19 | 2017-09-19 | Shield/TBM main bearing sealing ring press-fitting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843936.4A CN107363510B (en) | 2017-09-19 | 2017-09-19 | Shield/TBM main bearing sealing ring press-fitting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107363510A true CN107363510A (en) | 2017-11-21 |
| CN107363510B CN107363510B (en) | 2023-02-28 |
Family
ID=60302937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710843936.4A Active CN107363510B (en) | 2017-09-19 | 2017-09-19 | Shield/TBM main bearing sealing ring press-fitting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363510B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116571989A (en) * | 2023-07-12 | 2023-08-11 | 江苏保捷精锻有限公司 | Accurate automobile bearing processing pressure equipment assembly and press |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015120732A1 (en) * | 2014-02-13 | 2015-08-20 | 江苏合海集团股份有限公司 | Online locking piece press-fitting reworking machine |
| CN106181860A (en) * | 2016-08-11 | 2016-12-07 | 宁波圣龙浦洛西凸轮轴有限公司 | Camshaft sealing ring pressing machine |
| CN205989293U (en) * | 2016-08-11 | 2017-03-01 | 宁波圣龙浦洛西凸轮轴有限公司 | The press-loading apparatus of cam Simmer ring pressing machine |
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2017
- 2017-09-19 CN CN201710843936.4A patent/CN107363510B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015120732A1 (en) * | 2014-02-13 | 2015-08-20 | 江苏合海集团股份有限公司 | Online locking piece press-fitting reworking machine |
| CN106181860A (en) * | 2016-08-11 | 2016-12-07 | 宁波圣龙浦洛西凸轮轴有限公司 | Camshaft sealing ring pressing machine |
| CN205989293U (en) * | 2016-08-11 | 2017-03-01 | 宁波圣龙浦洛西凸轮轴有限公司 | The press-loading apparatus of cam Simmer ring pressing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116571989A (en) * | 2023-07-12 | 2023-08-11 | 江苏保捷精锻有限公司 | Accurate automobile bearing processing pressure equipment assembly and press |
| CN116571989B (en) * | 2023-07-12 | 2023-10-10 | 江苏保捷精锻有限公司 | Accurate automobile bearing processing pressure equipment assembly and press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107363510B (en) | 2023-02-28 |
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