CN106272233A - Cylinder holes sealing ring erecting device - Google Patents
Cylinder holes sealing ring erecting device Download PDFInfo
- Publication number
- CN106272233A CN106272233A CN201610724722.0A CN201610724722A CN106272233A CN 106272233 A CN106272233 A CN 106272233A CN 201610724722 A CN201610724722 A CN 201610724722A CN 106272233 A CN106272233 A CN 106272233A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- fixed part
- cylinder holes
- erecting device
- quadrant
- 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.)
- Pending
Links
Classifications
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to automobile engine sealing ring mounting technology field, it is specifically related to a kind of cylinder holes sealing ring erecting device, including cylindrical body, the outer ring surface of described cylindrical body is provided with the cannelure for accommodating sealing ring, described cylindrical body, with this cannelure as boundary, is divided into fixed part and the harmomegathus portion of lower section of top；Wherein said harmomegathus portion is divided into four quadrant blocks by a cross gap again, and each quadrant block is slidably arranged in fixed part lower end along respective drift angle bisector direction.The lower semisection of the cylindrical body in the present invention is expanding-contracting type structure, and after sealing ring is installed and put in place, harmomegathus portion shrinks, and forms sealing ring and dodges, it is to avoid during device entirety pull-up, its periphery produces friction with sealing ring, causes sealing ring to come off.
Description
Technical field
The invention belongs to automobile engine sealing ring mounting technology field, be specifically related to a kind of cylinder holes sealing ring and dress is installed
Put.
Background technology
Cylinder in the fabrication process, the most individually processes cylinder sleeve and cylinder body, is installed to by cylinder sleeve
In the cylinder holes of cylinder body.In order to ensure the sealing of engine water jacket, need to install sealing ring between cylinder sleeve and cylinder body.Due to cylinder
Bore dia is less, and the location comparison installing sealing ring is examined down, therefore when installing sealing ring, needs to use special equipment to incite somebody to action
Sealing ring is sent in cylinder barrel.Patent name is a kind of cylinder holes inner seal ring erecting device (patent No.: ZL201410209324.6)
Patent of invention disclose after total mounting tool for sealing ring.The cylinder holes inner seal ring erecting device that this device provides, including this
Body and compression pin, in use, be arranged on sealing ring in the annular groove on body, and inserts in pin-and-hole by compression pin, extremely
The sealing ring seal face compressing pin contacts with sealing ring and makes sealing ring be pressed in annular groove, and this device is put into cylinder holes
In, when annular groove arrives the relevant position in cylinder holes, take out and compress pin, the installation of sealing ring and cylinder holes can be carried out, greatly
The earth facilitates the installation of sealing ring.This device defect is: during this device is extracted cylinder holes, below annular groove
Body periphery cannot to sealing ring formed dodge, the friction between this periphery and sealing ring is easy to make sealing ring turn round
Song, causes sealing ring to come off from cylinder holes inwall, has a strong impact on assembling quality and efficiency of assembling.
Summary of the invention
It is an object of the invention to provide and a kind of during assembling, be prevented from the cylinder holes sealing ring that sealing ring comes off install
Device.
For achieving the above object, the invention provides techniques below scheme: a kind of cylinder holes sealing ring erecting device, including circle
Cylindrical body, the outer ring surface of described cylindrical body is provided with the cannelure for accommodating sealing ring, described cylindrical body with
This cannelure is boundary, is divided into fixed part and the harmomegathus portion of lower section of top；Wherein said harmomegathus portion is divided by a cross gap again
Being four quadrant blocks, each quadrant block is slidably arranged in fixed part lower end along respective drift angle bisector direction；Described fixed part
Lower end is provided with four breach with the corresponding position, four ends in cross gap, and described fixed part is further opened with from fixed part
Upper end is through to the pin-and-hole of breach, is interspersed with compression pin in described pin-and-hole, and the described pin lower end that compresses extends in cross gap；
The outer ring surface of described fixed part is provided with positioning convex ring, and described positioning convex ring connects along fixed part axial adjustable is fixing；Described
Being further opened with pore on fixed part, described pore is through to cannelure from fixed part upper end.
Preferably, described quadrant block offers one crack, the both sides of described crack along its drift angle bisector direction
Wall is provided with bar shaped guide groove；The center of described fixed part is provided with a pilot hole, is provided with guide pillar in pilot hole, and guide pillar lower end is provided with convex
Extending the adjustable shelf in harmomegathus portion, described adjustable shelf includes a cross bracket and for connecting cross bracket and guide pillar
Center-pole, four ends of described cross bracket protrude out in the crack of four quadrant blocks respectively, and each end of cross bracket
Protruding out on side, portion and be provided with the bootstrap block matched with the bar shaped guide groove in described crack, described bar shaped guide groove includes at least one
Tilting section, when making adjustable shelf move up and down, bootstrap block can drive quadrant block to slide along its drift angle bisector direction.
Preferably, the upper end of described guide pillar is connected by a plate is fixing with the upper end compressing pin, makes guide pillar and compression
Pin can be synchronized with the movement.
Preferably, described bar shaped guide groove comprises one section of tilting section on top and one section of vertical section of bottom, and tilting section with
Vertically section is the most through, during making guide pillar up, compresses after selling up LAP and departing from sealing ring, each quadrant block
Just start to contract.
Preferably, described fixed part lower end offers four T-slot, T-slot length direction radially set along fixed part
Putting, the position of four T-slot and four quadrant block one_to_one corresponding, the top of described each quadrant block is provided with and T-slot phase
The T-shaped protuberance joined, T-shaped protuberance is slidably matched with T-slot composition, makes quadrant block be limited in fixed part radial line side and slide up
Dynamic.
Preferably, the inner ring surface of described positioning convex ring is slidably matched with the outer ring surface composition of fixed part, described positioning convex ring
On offer radial screw bore, be provided with tight fixed bolt in this radial screw bore, tight fixed bolt top is resisted against the outer shroud of fixed part
On face.
The method have technical effect that: the lower semisection of the cylindrical body in the present invention is expanding-contracting type structure, close
Seal is installed after putting in place, and harmomegathus portion shrinks, and forms sealing ring and dodges, it is to avoid during device entirety pull-up, its periphery is with close
Seal produces friction, causes sealing ring to come off.
Accompanying drawing explanation
Fig. 1 is the cylinder holes sealing ring erecting device of the present invention perspective view when installment state；
Fig. 2 is the perspective view of the cylinder holes sealing ring erecting device of the present invention, and in figure, harmomegathus portion is tensioning state；
Fig. 3 is the cylinder holes sealing ring erecting device of the present invention front view when installment state, compresses pin and be in pressure in figure
The closely state of seal；
Fig. 4 is the cylinder holes sealing ring erecting device of the present invention front view when installment state, compresses pin and be in not in figure
Compress the state of sealing ring；
Fig. 5 is the front view of the cylinder holes sealing ring erecting device of the present invention, and in figure, harmomegathus portion is in open configuration；
Fig. 6 is the front view of the cylinder holes sealing ring erecting device of the present invention, and in figure, harmomegathus portion is in contraction state；
Fig. 7 is the upward view of the cylinder holes sealing ring erecting device of invention, and in figure, harmomegathus portion is in open configuration；
Fig. 8 is the upward view of the cylinder holes sealing ring erecting device of the present invention, and in figure, harmomegathus portion is in contraction state；
Fig. 9 is the fixed part perspective view of the present invention；
Figure 10 is the quadrant block perspective view of the present invention；
Figure 11 is the sectional view of the quadrant block of the present invention；
Figure 12 is the guide pillar of the present invention, compresses pin, adjustable shelf assembling structural representation.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme is described in detail.
As shown in Fig. 1～12, a kind of cylinder holes sealing ring erecting device, including cylindrical body, described cylindrical body
Outer ring surface is provided with the cannelure 23 for accommodating sealing ring 16, and described cylindrical body, with this cannelure 23 as boundary, is divided into
The fixed part 10 of side and the harmomegathus portion of lower section；Wherein said harmomegathus portion is divided into four quadrant blocks 11 by a cross gap again,
Each quadrant block 11 is slidably arranged in fixed part 10 lower end along respective drift angle bisector direction；Described fixed part 10 lower end and cross
The corresponding position, four ends in shape gap is provided with four breach 25, and described fixed part 10 is further opened with from fixed part 10 upper end
Being through to the pin-and-hole of breach 25, be interspersed with compression pin 12 in described pin-and-hole, described compression pin 12 lower end extends to cross gap
In；The outer ring surface of described fixed part 10 is provided with positioning convex ring 14, and described positioning convex ring 14 is solid along fixed part 10 axial adjustable
Fixed connection, can adjust the insertion depth of cylindrical body, to adapt to different size cylinder by the position of regulation positioning convex ring 14
The sealing ring assembling of body；Being further opened with pore 24 on described fixed part 10, described pore 24 is through to ring from fixed part 10 upper end
Shape groove 23, in use, pore 24 upper end is connected with source of the gas, and pore 24 can be blown in cannelure 23, be blown by sealing ring 16
Enter in the seal groove on cylinder holes inwall.
Preferably, described quadrant block 11 offers one crack 27, described crack 27 along its drift angle bisector direction
Two side be provided with bar shaped guide groove 28；The center of described fixed part 10 is provided with a pilot hole, is provided with guide pillar 13, leads in pilot hole
Post 13 lower end is provided with the adjustable shelf protruded out in harmomegathus portion, and described adjustable shelf includes a cross bracket 21 and for connecting ten
The center-pole 26 of font support 21 and guide pillar 13, four ends of described cross bracket 21 protrude out to four quadrant blocks 11 respectively
In crack 27, and protrude out the bar shaped guide groove 28 being provided with in described crack 27 in each end sides of cross bracket 21 and match
The bootstrap block 22 closed, described bar shaped guide groove 28 is including at least a tilting section, and when making adjustable shelf move up and down, bootstrap block 22 can drive
Dynamic quadrant block 11 slides along its drift angle bisector direction.
Preferably, the upper end of described guide pillar 13 is connected by a plate 15 is fixing with the upper end compressing pin 12, makes guide pillar
13 can be synchronized with the movement with compressing pin 12.Described bar shaped guide groove 28 comprises one section of one section of tilting section on top and bottom vertically
Section, and tilting section is the most through with vertical section, during making guide pillar 13 up, compresses the up LAP of pin 12 and sealing ring
After 16 depart from, each quadrant block 11 just starts to contract.
Preferably, described fixed part 10 lower end offers four T-slot 18, T-slot 18 length direction along fixed part
10 are radially arranged, and the position of four T-slot 18 and four quadrant block 11 one_to_one corresponding, the top of described each quadrant block 11 sets
The T-shaped protuberance 19 matched with T-slot 18, T-shaped protuberance 19 is had to be slidably matched with T-slot 18 composition, make quadrant block 11 be limited
System is at fixed part 10 radial line side upward sliding.
Preferably, the inner ring surface of described positioning convex ring 14 is slidably matched with the outer ring surface composition of fixed part 10, described location
Offering radial screw bore on bulge loop 14, be provided with tight fixed bolt 20 in this radial screw bore, tight fixed bolt 20 top is resisted against solid
Determine on the outer ring surface in portion 10.
The general operation process of the cylinder holes sealing ring erecting device of the present invention is as follows: under original state, adjust convex
The position of ring 14, and guarantee that adjustable shelf is in lifting state, each quadrant block 11, to contract, is now easy to overlap sealing ring 16
In cannelure 23, it addition, in order to make sealing ring 16 be easier to be enclosed within cylindrical body, the lower end in harmomegathus portion is arranged to circular cone
Face；After sealing ring 16 puts, push down on guide pillar 13, make each quadrant block 11 open, subsequently with hands by the sealing at breach 25
Circle 16, to intrinsic pressure, then proceed to push down on guide pillar 13, makes each compression pin 12 keep off outside sealing ring 16, compressed by sealing ring 16,
Same, avoid sealing ring 16 for convenience of compressing pin 12, compress pin 12 lower end and be also configured to coniform；Then this device is overall
Put into cylinder body 17, after being in place, first guide pillar 13 is pulled up LAP, it is ensured that compress pin 12 and take off with sealing ring 16
From, then supply in pore 24, sealing ring 16 is blown in seal groove, the most again guide pillar 13 is continued to pull up, make each sector
Device entirety, to contract, is finally being extracted by slide block 11.The lower semisection of the cylindrical body in the present invention is harmomegathus
Formula structure, after sealing ring 16 is installed and put in place, harmomegathus portion shrinks, and forms sealing ring 16 and dodges, it is to avoid device entirety pulls up
Time, its periphery produces friction with sealing ring 16, causes sealing ring 16 to come off.
Claims (6)
1. a cylinder holes sealing ring erecting device, it is characterised in that: include cylindrical body, the outer ring surface of described cylindrical body
Being provided with the cannelure (23) for accommodating sealing ring (16), described cylindrical body, is divided into as boundary with this cannelure (23)
The fixed part (10) of side and the harmomegathus portion of lower section；Wherein said harmomegathus portion is divided into four quadrant blocks by a cross gap again
(11), each quadrant block (11) is slidably arranged in fixed part (10) lower end along respective drift angle bisector direction；Described fixed part
(10) lower end is provided with four breach (25) with the corresponding position, four ends in cross gap, and described fixed part is also opened on (10)
It is provided with the pin-and-hole being through to breach (25) from fixed part (10) upper end, in described pin-and-hole, is interspersed with compression pin (12), described compression
Pin (12) lower end extends in cross gap；The outer ring surface of described fixed part (10) is provided with positioning convex ring (14), described fixed
Position bulge loop (14) connects along fixed part (10) axial adjustable is fixing；Pore (24), institute it is further opened with on described fixed part (10)
State pore (24) and be through to cannelure (23) from fixed part (10) upper end.
Cylinder holes sealing ring (16) erecting device the most according to claim 1, it is characterised in that: on described quadrant block (11)
Offering one crack (27) along its drift angle bisector direction, the two side of described crack (27) is provided with bar shaped guide groove (28)；
The center of described fixed part (10) is provided with a pilot hole, is provided with guide pillar (13) in pilot hole, and guide pillar (13) lower end is provided with and protrudes out to
Adjustable shelf in harmomegathus portion, described adjustable shelf includes a cross bracket (21) and is used for connecting cross bracket (21) and leading
The center-pole (26) of post (13), four ends of described cross bracket (21) protrude out to the crack of four quadrant blocks (11) respectively
(27) in, and the bar shaped guide groove (28) being provided with in described crack (27) in each end sides of cross bracket (21), is protruded out
The bootstrap block (22) matched, described bar shaped guide groove (28) includes at least a tilting section, when making adjustable shelf move up and down, bootstrap block
(22) quadrant block (11) can be driven to slide along its drift angle bisector direction.
Cylinder holes sealing ring (16) erecting device the most according to claim 2, it is characterised in that: the upper end of described guide pillar (13)
It is connected by a plate (15) is fixing with the upper end compressing pin (12), makes guide pillar (13) and compression pin (12) that fortune can be synchronized
Dynamic.
Cylinder holes sealing ring (16) erecting device the most according to claim 3, it is characterised in that: described bar shaped guide groove (28) is wrapped
One section of tilting section containing top and one section of vertical section of bottom, and tilting section is the most through with vertical section, makes guide pillar (13) up
During, after compressing pin (12) up LAP and departing from sealing ring (16), each quadrant block (11) just starts inwardly to receive
Contracting.
Cylinder holes sealing ring (16) erecting device the most according to claim 4, it is characterised in that: described fixed part (10) lower end
Offer four T-slot (18), T-slot (18) length direction be radially arranged along fixed part (10), four T-slot (18)
Position and four quadrant block (11) one_to_one corresponding, the top of described each quadrant block (11) is provided with and matches with T-slot (18)
T-shaped protuberance (19), T-shaped protuberance (19) and T-slot (18) constitute and are slidably matched, and make quadrant block (11) be limited in fixed part
(10) radial line side's upward sliding.
Cylinder holes sealing ring (16) erecting device the most according to claim 1, it is characterised in that: described positioning convex ring (14)
Inner ring surface is slidably matched with the outer ring surface composition of fixed part (10), and described positioning convex ring offers radial screw bore on (14), should
Being provided with tight fixed bolt (20) in radial screw bore, tight fixed bolt (20) top is resisted against on the outer ring surface of fixed part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724722.0A CN106272233A (en) | 2016-08-25 | 2016-08-25 | Cylinder holes sealing ring erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724722.0A CN106272233A (en) | 2016-08-25 | 2016-08-25 | Cylinder holes sealing ring erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106272233A true CN106272233A (en) | 2017-01-04 |
Family
ID=57616275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724722.0A Pending CN106272233A (en) | 2016-08-25 | 2016-08-25 | Cylinder holes sealing ring erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106272233A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543501A (en) * | 2017-10-19 | 2018-01-05 | 武汉联航机电有限公司 | A kind of sealing ring shaping and detection means |
| CN117961486A (en) * | 2024-01-08 | 2024-05-03 | 江苏西顿科技有限公司 | Motor sealing ring press-fitting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2553552A1 (en) * | 1974-12-19 | 1976-07-01 | Polymers Marketing Ltd Const | Appts for mounting oversize elastomer seal in a pipe joint - using a ring consisting of two hinged segments |
| CN201026599Y (en) * | 2007-03-08 | 2008-02-27 | 永城煤电集团有限责任公司 | Guide body special for installing seal ring of internal cavity |
| CN203305143U (en) * | 2013-06-02 | 2013-11-27 | 东方电气集团东方汽轮机有限公司 | Device for installing ring part in small deep hole |
| CN103991055A (en) * | 2014-05-16 | 2014-08-20 | 安徽江淮汽车股份有限公司 | Device for installing sealing ring in cylinder hole |
| CN104493780A (en) * | 2014-12-15 | 2015-04-08 | 重庆市亨尔宝电器有限公司 | Water dispenser sealing ring installing device |
| CN205184661U (en) * | 2015-11-22 | 2016-04-27 | 盐城市威驰船厂 | Installation lifts specialized tool of jar sealing washer |
-
2016
- 2016-08-25 CN CN201610724722.0A patent/CN106272233A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2553552A1 (en) * | 1974-12-19 | 1976-07-01 | Polymers Marketing Ltd Const | Appts for mounting oversize elastomer seal in a pipe joint - using a ring consisting of two hinged segments |
| CN201026599Y (en) * | 2007-03-08 | 2008-02-27 | 永城煤电集团有限责任公司 | Guide body special for installing seal ring of internal cavity |
| CN203305143U (en) * | 2013-06-02 | 2013-11-27 | 东方电气集团东方汽轮机有限公司 | Device for installing ring part in small deep hole |
| CN103991055A (en) * | 2014-05-16 | 2014-08-20 | 安徽江淮汽车股份有限公司 | Device for installing sealing ring in cylinder hole |
| CN104493780A (en) * | 2014-12-15 | 2015-04-08 | 重庆市亨尔宝电器有限公司 | Water dispenser sealing ring installing device |
| CN205184661U (en) * | 2015-11-22 | 2016-04-27 | 盐城市威驰船厂 | Installation lifts specialized tool of jar sealing washer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543501A (en) * | 2017-10-19 | 2018-01-05 | 武汉联航机电有限公司 | A kind of sealing ring shaping and detection means |
| CN117961486A (en) * | 2024-01-08 | 2024-05-03 | 江苏西顿科技有限公司 | Motor sealing ring press-fitting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106217302A (en) | For installing the device of cylinder holes sealing ring | |
| CN106239423A (en) | Cylinder holes sealing ring assembly tool | |
| CN107420222B (en) | A kind of powder charge core model | |
| CN109500533B (en) | Clamping equipment for girth welding | |
| CN106272233A (en) | Cylinder holes sealing ring erecting device | |
| CN111980619A (en) | Oil pipe plug | |
| CN104669472A (en) | Ventless Segmented Tire Mold | |
| CN209212207U (en) | A kind of naked eye staged fracturing pressure difference sliding sleeve | |
| CN107283358A (en) | Hole elastic spring erecting device | |
| US20170241568A1 (en) | Pipe repair apparatus and method | |
| CN102117665A (en) | Sealing plug for kingbolt hole of reactor pressure vessel and operation tool thereof | |
| CN106217303A (en) | Cylinder holes mounting tool for sealing ring | |
| CN109067110B (en) | Rapid assembly method for magnetic shoe of stator assembly | |
| CN107631113B (en) | A kind of oil connection of Fast Installation disassembly | |
| CN108145410B (en) | A kind of sealing coil installing device and installation method | |
| CN203772111U (en) | Round-head grommet for heat radiator component | |
| CN110735609A (en) | Use method of petroleum industrial devices | |
| CN104943133B (en) | Oil filling opening insert mounting mechanism of oil tank mould | |
| CN110153951A (en) | A kind of normal pressure changes alloy cutter sealing device maintenance replacement tooling and method | |
| CN108527904B (en) | Locking device for tyre processing, forming drum and secondary expansion method | |
| CN206185514U (en) | Wrap -around fixes a position clamping mechanism | |
| CN109372461A (en) | Method for resetting wellhead device out of control of blowout | |
| CN205778578U (en) | A kind of oil pipe four-way being applicable to plurality of specifications sleeve pipe | |
| CN109138916A (en) | A kind of naked eye staged fracturing pressure difference sliding sleeve | |
| CN205566034U (en) | Rotatory tool of terminal positioning of butt fusion transfer machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20181019 |
|
| AD01 | Patent right deemed abandoned |