CN112571373B - Piston ring sleeving machine - Google Patents
Piston ring sleeving machine Download PDFInfo
- Publication number
- CN112571373B CN112571373B CN202011459026.4A CN202011459026A CN112571373B CN 112571373 B CN112571373 B CN 112571373B CN 202011459026 A CN202011459026 A CN 202011459026A CN 112571373 B CN112571373 B CN 112571373B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- adjusting
- ring
- swing joint
- rods
- 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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- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 26
- 238000009434 installation Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006049 ring expansion reaction Methods 0.000 description 1
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
- B25B27/12—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 mounting or demounting piston rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention discloses a piston lantern ring machine which comprises a handheld handle, a supporting plate and an adjusting ring, wherein the supporting plate is fixedly connected to the upper surface of the handheld handle, one end of the supporting plate is fixedly connected with the adjusting ring, one side of the adjusting ring is movably connected with a rotating rod, and an adjusting gear is movably connected inside the adjusting ring. According to the invention, through the arrangement of the adjusting rings, the rotating rods are adjusted, the rotating rods can drive the four adjusting gears to rotate, the adjusting gears enable the connecting rods to move, the supporting rods can expand and contract, the sealing rings are sleeved on the outer surfaces of the supporting rods firstly, after the supporting rods are expanded, the sealing rings can be expanded, the sealing rings are conveniently sleeved on the outer surfaces of the pistons for installation, through the arrangement of the telescopic rods, after the lantern ring is sleeved on the outer surfaces of the pistons, the telescopic rods can be pulled, the sealing rings are taken down from the outer surfaces of the telescopic rods, and the sealing rings on the surfaces of the telescopic rods can be taken down by the supporting rods, so that the sealing rings are convenient to install.
Description
Technical Field
The invention relates to the technical field of piston installation, in particular to a piston lantern ring machine.
Background
Pistons are the reciprocating parts in the cylinder block of an automobile engine. The basic structure of the piston can be divided into a top, a head and a skirt. The piston crown is the main part that constitutes the combustion chamber, the shape of which is dependent on the combustion chamber form selected. The gasoline engine mostly adopts flat top pistons, and has the advantage of small heat absorption area. The piston crown of a diesel engine often has a variety of pockets that must be shaped, positioned and sized to accommodate the combustion requirements of the mixture formation and combustion of the diesel engine.
Most of the existing pistons are required to be provided with sealing rings, the sealing rings are difficult to expand and fix in the process of installing the sealing rings, the sealing rings are easy to break, the installation progress is affected, and therefore a piston lantern ring machine is required.
Disclosure of Invention
The present invention aims to provide a piston collar machine to solve the above mentioned problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the piston lantern ring machine comprises a handheld handle, a supporting plate and an adjusting ring, wherein the supporting plate is fixedly connected with the upper surface of the handheld handle, one end of the supporting plate is fixedly connected with the adjusting ring, one side of the adjusting ring is movably connected with a rotating rod, the adjusting ring is movably connected with an adjusting gear, the outer surface of the adjusting ring is movably connected with a supporting rod, one end of the supporting rod is provided with a plug, and the inner part of the plug is movably connected with a pull ring.
Preferably, the both sides of adjusting gear all fixedly connected with locating shaft, adjusting gear passes through locating shaft and adjusting ring swing joint, one side fixedly connected with connecting rod of adjusting gear, the one end swing joint of connecting rod has the regulation pole.
Preferably, one end of the adjusting rod is fixedly connected with the supporting rod, a telescopic rod is movably connected inside the supporting rod, and one end of the telescopic rod is fixedly connected with the plug.
Preferably, the outer surface fixedly connected with holding ring of telescopic link, the one end fixedly connected with supporting spring of holding ring, the one end of supporting spring and the inside fixed connection of bracing piece.
Preferably, one end of the rotary rod is fixedly connected with a rotary disc, a groove is formed in the outer surface of the rotary disc, and a chute is formed in one end of the support rod.
Preferably, one side of the hand-held handle is fixedly connected with a rubber sheet, the outer edge of the rubber sheet is fixedly connected with a positioning strip, and the outer surface of the rubber sheet is provided with a frosted coating.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the arrangement of the adjusting rings, the rotating rods are adjusted, the rotating rods can drive the four adjusting gears to rotate, the adjusting gears enable the connecting rods to move, the supporting rods can expand and contract, the sealing rings are sleeved on the outer surfaces of the supporting rods, after the supporting rods are expanded, the sealing rings can be expanded, and the sealing rings can be conveniently sleeved on the outer surfaces of the pistons for installation.
2. According to the telescopic rod, the telescopic rod can be pulled after the lantern ring machine is sleeved on the outer surface of the piston, the sealing ring is taken down from the outer surface of the telescopic rod, the supporting rod can take down the sealing ring on the surface of the telescopic rod, and the sealing ring is convenient to install.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic diagram of a front perspective structure of an adjusting ring of the present invention;
FIG. 3 is a schematic view of the back face structure of the adjusting ring of the present invention;
Fig. 4 is a schematic diagram of a front perspective structure of the support rod of the present invention.
In the figure: 1. a hand-held handle; 2. a support plate; 3. an adjusting ring; 4. an adjusting gear; 5. a support rod; 6. a plug; 7. a pull ring; 8. positioning a shaft; 9. a connecting rod; 10. an adjusting rod; 11. a telescopic rod; 12. a positioning ring; 13. a support spring; 14. a rotating rod; 15. a rotating disc; 16. a groove; 17. a chute; 18. a rubber sheet; 19. and (5) positioning strips.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, an embodiment of the present invention is provided: piston lantern ring machine, including handheld handle 1, backup pad 2 and adjusting ring 3, the last fixed surface of handheld handle 1 is connected with backup pad 2, backup pad 2 can support and fix the lantern ring machine, convenient operation, the one end fixedly connected with adjusting ring 3 of backup pad 2, adjusting ring 3 can expand the size of bracing piece 5, the convenience is installed the sealing ring on bracing piece 5 surface, one side swing joint of adjusting ring 3 has rotary rod 14, the inside swing joint of adjusting ring 3 has adjusting gear 4, the surface swing joint of adjusting ring 3 has bracing piece 5, bracing piece 5 can fix and support the sealing ring, expand the sealing ring, the one end of bracing piece 5 is provided with end cap 6, the inside swing joint of end cap 6 has pull ring 7
Further, the both sides of adjusting gear 4 are all fixedly connected with location axle 8, and adjusting gear 4 passes through location axle 8 and adjusting ring 3 swing joint, and one side fixedly connected with connecting rod 9 of adjusting gear 4, the one end swing joint of connecting rod 9 has regulation pole 10, and adjusting gear 4 fixed position under the effect of location axle 8, rotatory in-process can outwards expand or inwards shrink connecting rod 9, will overlap the sealing ring expansion at the surface.
Further, the one end and the bracing piece 5 fixed connection of adjusting the pole 10, the inside swing joint of bracing piece 5 has telescopic link 11, and telescopic link 11's one end and end cap 6 fixed connection, telescopic link 11 can be in place the sealing ring after outwards shrink, conveniently leave the sealing ring, and end cap 6 can restrict telescopic link 11's displacement.
Further, the outer surface fixedly connected with holding ring 12 of telescopic link 11, the one end fixedly connected with supporting spring 13 of holding ring 12, the one end of supporting spring 13 and the inside fixed connection of bracing piece 5, supporting spring 13 can apply force to holding ring 12, kick-backs telescopic link 11.
Further, one end fixedly connected with rotary disk 15 of rotary rod 14, recess 16 has been seted up to the surface of rotary disk 15, and chute 17 has been seted up to the one end of bracing piece 5, and rotary disk 15 makes things convenient for the workman rotatory, drives rotary rod 14 rotation, and recess 16 can increase frictional force.
Further, one side fixedly connected with rubber sheet 18 of handheld handle 1, the outward flange fixedly connected with location strip 19 of rubber sheet 18, the surface of rubber sheet 18 is provided with the dull polish coating, and when rubber sheet 18 and location strip 19 can increase workman and hold, to handle the frictional force of handle 1, conveniently control.
Working principle: the sealing ring is sleeved on the outer surface of the telescopic rod 11, the rotary disk 15 is adjusted, the telescopic rod 11 can be expanded, the sealing ring is expanded, the lantern ring machine is moved, the sealing ring is moved to the outer surface of the piston, the pull ring 7 is pulled, the telescopic rod 11 is pulled outwards, and the sealing ring is left on the outer surface of the piston under the action of the supporting rod 5.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. Piston lantern ring machine, including handheld handle (1), backup pad (2) and adjusting ring (3), its characterized in that: the utility model discloses a hand-held handle (1), an upper surface fixedly connected with backup pad (2), the one end fixedly connected with adjusting ring (3) of backup pad (2), one side swing joint of adjusting ring (3) has rotary rod (14), the inside swing joint of adjusting ring (3) has adjusting gear (4), the surface swing joint of adjusting ring (3) has bracing piece (5), the one end of bracing piece (5) is provided with end cap (6), the inside swing joint of end cap (6) has pull ring (7), the both sides of adjusting gear (4) all fixedly connected with locating shaft (8), one side fixedly connected with connecting rod (9) of adjusting gear (4), the one end swing joint of connecting rod (9) has adjusting lever (10), the one end and the bracing piece (5) fixedly connected with of adjusting lever (10), the inside swing joint of bracing piece (5) has telescopic link (11), the one end and the 6 of end cap (6) fixedly connected with pull ring (7), the one end of telescopic link (11) has fixed connection of locating ring (12) with the fixed surface of telescopic link (12), one end of the supporting spring (13) is fixedly connected with the inside of the supporting rod (5), one end of the rotating rod (14) is fixedly connected with a rotating disc (15), a groove (16) is formed in the outer surface of the rotating disc (15), and a chute (17) is formed in one end of the supporting rod (5).
2. A piston collar machine as claimed in claim 1 wherein: one side fixedly connected with rubber sheet (18) of hand (1), the outward flange fixedly connected with location strip (19) of rubber sheet (18), the surface of rubber sheet (18) is provided with the dull polish coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011459026.4A CN112571373B (en) | 2020-12-11 | 2020-12-11 | Piston ring sleeving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011459026.4A CN112571373B (en) | 2020-12-11 | 2020-12-11 | Piston ring sleeving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112571373A CN112571373A (en) | 2021-03-30 |
| CN112571373B true CN112571373B (en) | 2024-06-04 |
Family
ID=75132123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011459026.4A Active CN112571373B (en) | 2020-12-11 | 2020-12-11 | Piston ring sleeving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112571373B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1402050A (en) * | 1973-12-31 | 1975-08-06 | Tridan Tool & Machine | Tube expander |
| DE102011104399A1 (en) * | 2011-06-16 | 2012-01-05 | Daimler Ag | Tool for mounting piston with piston ring in cylinder opening, particularly internal combustion engine, has clamping element with receiving area, where clamping element is adjustable between clamping position and loosening position |
| KR20150080827A (en) * | 2014-01-02 | 2015-07-10 | 최인수 | Apparatus for Removing Seal Ring Elements |
| CN204686814U (en) * | 2015-06-03 | 2015-10-07 | 湖南省映鸿科技有限公司 | A kind of cylinder outer sleeve dress pressure device |
| CN208845465U (en) * | 2018-04-13 | 2019-05-10 | 安徽五洋机床制造有限公司 | A kind of mechanical self locking hydraulic cylinder of adjustable type |
| CN209615397U (en) * | 2019-03-29 | 2019-11-12 | 长沙航空职业技术学院 | A kind of aircraft seat spring replacement tool |
| CN110639171A (en) * | 2019-09-27 | 2020-01-03 | 湖南文理学院 | Manual formula independently adjusts tensile equipment of physical training ligament |
| CN211362089U (en) * | 2019-08-22 | 2020-08-28 | 黑龙江德誉达实业有限公司 | Aluminum alloy door and window frame disassembling device |
| CN211658579U (en) * | 2019-11-29 | 2020-10-13 | 郑州大学第二附属医院 | Strutting arrangement is used in recovered branch of academic or vocational study nursing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10028586C2 (en) * | 2000-06-14 | 2002-04-11 | Weforma Gmbh | shock absorber |
| US6601279B2 (en) * | 2001-01-22 | 2003-08-05 | Robert T. Scott | Piston pulling apparatus |
-
2020
- 2020-12-11 CN CN202011459026.4A patent/CN112571373B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1402050A (en) * | 1973-12-31 | 1975-08-06 | Tridan Tool & Machine | Tube expander |
| DE102011104399A1 (en) * | 2011-06-16 | 2012-01-05 | Daimler Ag | Tool for mounting piston with piston ring in cylinder opening, particularly internal combustion engine, has clamping element with receiving area, where clamping element is adjustable between clamping position and loosening position |
| KR20150080827A (en) * | 2014-01-02 | 2015-07-10 | 최인수 | Apparatus for Removing Seal Ring Elements |
| CN204686814U (en) * | 2015-06-03 | 2015-10-07 | 湖南省映鸿科技有限公司 | A kind of cylinder outer sleeve dress pressure device |
| CN208845465U (en) * | 2018-04-13 | 2019-05-10 | 安徽五洋机床制造有限公司 | A kind of mechanical self locking hydraulic cylinder of adjustable type |
| CN209615397U (en) * | 2019-03-29 | 2019-11-12 | 长沙航空职业技术学院 | A kind of aircraft seat spring replacement tool |
| CN211362089U (en) * | 2019-08-22 | 2020-08-28 | 黑龙江德誉达实业有限公司 | Aluminum alloy door and window frame disassembling device |
| CN110639171A (en) * | 2019-09-27 | 2020-01-03 | 湖南文理学院 | Manual formula independently adjusts tensile equipment of physical training ligament |
| CN211658579U (en) * | 2019-11-29 | 2020-10-13 | 郑州大学第二附属医院 | Strutting arrangement is used in recovered branch of academic or vocational study nursing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112571373A (en) | 2021-03-30 |
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