CN205950647U - Portable piston ring installation device alive - Google Patents
Portable piston ring installation device alive Download PDFInfo
- Publication number
- CN205950647U CN205950647U CN201620884693.XU CN201620884693U CN205950647U CN 205950647 U CN205950647 U CN 205950647U CN 201620884693 U CN201620884693 U CN 201620884693U CN 205950647 U CN205950647 U CN 205950647U
- Authority
- CN
- China
- Prior art keywords
- piston ring
- frame
- base plate
- layers
- piston
- 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.)
- Expired - Fee Related
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model relates to a portable piston ring installation device alive, including the bottom plate, be fixed with C shape holding ring on the bottom plate, interlayer frame is installed to the right part on the bottom plate, and interlayer frame upper portion has a three -layer baffle, and interlayer frame is last to install two pivots, all installs the three frame that bears in every pivot, front end, rear end all are equipped with the frame that stands tall and erects on the bottom plate, and slidable mounting is gone up to the frame that stands tall and erects there is three -layer rigidity frame, three -layer rigidity frame one end equipartition has the arc lug, all installs the cylinder that links to each other with three -layer rigidity frame on the frame that stands tall and erects. The utility model discloses can carry on spacingly to the three piston ring that lives in step to cylinder effect down, the piston ring's that lives free opening can be pull open, and after the certain degree that free opening can be pull open, the automatic shrink of free opening, reach once only with the three piston ring synchronous installing of living to the piston, reach the further efficiency that improves the installation effectiveness.
Description
Technical field
This utility model is related to a kind of piston ring and installs special machinery, specifically a kind of portable piston ring
Erecting device.
Background technology
Piston ring is for embedding the becket within piston groove, and piston ring is divided into two kinds：Compression ring and machine oil ring.Pressure
Contracting ring can be used to the indoor burning mixture of sealing combustion；Machine oil ring is then used for striking off unnecessary machine oil on cylinder.Piston ring
Be a kind of there is the larger metallic elastic ring expanding outwardly deformation, it is mounted in its corresponding cannelure of section.Back and forth
With the piston ring of rotary motion, rely on the pressure differential of gas or liquid, at one of ring periphery and cylinder and ring and annular groove
Form sealing between side.
In practice, people need three ring piston ring correspondences are installed in the corresponding cannelure of piston crown.This handss
Work mode of operation not only wastes time and energy, and disposably can be only done the installation of an independent piston ring, relative installation effectiveness
Relatively low.
Content of the invention
In order to easily and quickly disposably be installed on piston piston ring, the utility model proposes one kind is just
Prompt formula piston ring erecting device.
Technical problem to be solved in the utility model employs the following technical solutions to realize：
A kind of portable piston ring erecting device, including base plate, described base plate is fixed with C-shaped locating ring, described base plate
Upper right part is provided with spacer for hanger, and described spacer for hanger top has three layers of dividing plate, and described spacer for hanger is provided with two by bearing block
Individual carried out with spacer for hanger center before and after symmetrical rotating shaft, each rotating shaft is all arranged along longitudinal direction three carriers is installed.
On described base plate, front end, rear end are equipped with towering frame, and described towering frame is all slidably fitted with three along the longitudinal direction
Layer rigid mount；Described three layers of rigid mount are all longitudinally evenly equipped with three on one end edge of close base plate and lean on on the left of corresponding carrier
The cambered surface at nearly base plate center is carried out to the arc projection closing, and described towering frame is mounted on be connected with corresponding three layers of rigid mount
Cylinder.
It is equipped with stop hurdle on the outer diameter and arc surface of described carrier.When laying piston ring, stop that hurdle is used for piston ring
Outer diameter face carry out spacing, arc projection is used for the aperture surface of piston ring is carried out spacing.
Two carriers are all supported with every layer of dividing plate.Wherein, the carrier on each two same plane is put for carrying
Put a piston ring.
Three piston rings before the use, need to be correspondingly placed at two carryings on three layers of dividing plate by this utility model respectively
Above frame, and by arc projection, stop hurdle, piston ring is carried out spacing.
When using, start and only by cylinder, three layers of rigid mount need to be drawn to the locality deviating from base plate center
Dynamic so that the carrier of all of front side and piston ring first half all rotate counterclockwise, the carrier of all of rear side with
And piston ring latter half all rotates clockwise, reach the effect that the free open of piston ring is opened.
Further, after the free open of piston ring is opened to a certain degree, stop cylinder running.Then by piston with
Head mode upward passes through three piston ring centers, until being stuck in C-shaped locating ring and carrying out, to conjunction, subsequently just may be used with base plate
Continue through pneumatic cylinder to be pulled three layers of rigid mount to the locality deviating from base plate center, rotated one in carrier
After fixed angle, the departing to conjunction state of arc projection and piston ring, piston ring just can be automatically to contract and be automatically installed in
On the corresponding position of piston crown.
The beneficial effects of the utility model are：
This utility model can synchronously three piston rings be carried out spacing, and under cylinder action, freely the opening of piston ring
Mouthful can be opened, and free open can be opened to a certain degree after, free open shrinks automatically, reach disposable by three
Piston ring is synchronously installed on piston, reaches the effect improving installation effectiveness further.
Brief description
With reference to the accompanying drawings and examples utility model is further illustrated.
Fig. 1 is front view of the present utility model；
Fig. 2 is axonometric chart of the present utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
In the face of this utility model is expanded on further.
As shown in Figure 1 to Figure 2, a kind of portable piston ring erecting device, including base plate 1, described base plate 1 is fixed with C
Shape locating ring 2, on described base plate 1, right part is provided with spacer for hanger 3, and described spacer for hanger 3 top has three layers of dividing plate 3a, described interlayer
It is provided with two by bearing block on frame 3 and rotating shaft 4 symmetrical in front and back is carried out with spacer for hanger 3 center, all along longitudinally in each rotating shaft 4
Arrangement is provided with three carriers 5.
On described base plate 1, front end, rear end are equipped with towering frame 1a, and described towering frame 1a is all slidably installed along the longitudinal direction
There are three layers of rigid mount 6；Described three layers of rigid mount 6 all near one end of base plate 1 along be longitudinally evenly equipped with three with corresponding carrying
The cambered surface near base plate 1 center for frame 5 left side carries out, to the arc projection 6a closing, described towering frame 1a being mounted on and corresponding three
The cylinder 7 that layer rigid mount 6 is connected.
Stop hurdle 5a is equipped with the outer diameter and arc surface of described carrier 5.When laying piston ring, stop that hurdle 5a is used for work
The outer diameter face of plug ring carries out spacing, and arc projection 6a is used for the aperture surface of piston ring is carried out spacing.
Two carriers 5 are all supported with every layer of dividing plate 3a.Wherein, the carrier 5 on each two same plane is used for holding
A piston ring is put in placing.
Two that three piston rings are correspondingly placed on three layers of dividing plate 3a respectively before the use, need to be held by this utility model
Above carrier 5, and by arc projection 6a, stop hurdle 5a, piston ring is carried out spacing.
When using, start and only by cylinder 7, three layers of rigid mount 6 need to be carried out to the locality deviating from base plate 1 center
Pull so that the carrier 5 of all of front side and piston ring first half all rotate counterclockwise, the carrier of all of rear side
5 and piston ring latter half all rotate clockwise, reach the effect that the free open of piston ring is opened.
Further, after the free open of piston ring is opened to a certain degree, stop cylinder 7 and operate.Then by piston
Three piston ring centers are passed through in the way of upward by head, until being stuck in C-shaped locating ring 2 and carrying out to conjunction with base plate 1, subsequently
Just pneumatic cylinder 7 can be continued through pulled three layers of rigid mount 6 to the locality deviating from base plate 1 center, until arc is convex
The departing to conjunction state of block 6a and piston ring, piston ring just can be automatically to contract and be automatically installed in the corresponding position of piston crown
Put.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has
Various changes and modifications, these changes and improvements both fall within claimed this utility model.This utility model claims
Scope is by appending claims and its equivalent thereof.
Claims (3)
1. a kind of portable piston ring erecting device, including base plate (1), described base plate (1) is fixed with C-shaped locating ring (2), its
It is characterised by：The upper right part of described base plate (1) is provided with spacer for hanger (3), and described spacer for hanger (3) top has three layers of dividing plate (3a),
Described spacer for hanger (3) is above provided with two by bearing block and carries out rotating shaft (4) symmetrical in front and back with spacer for hanger (3) center, each
Rotating shaft (4) is upper to be all provided with three carriers (5) along longitudinally arrangement；
The upper front end of described base plate (1), rear end are equipped with towering frame (1a), peace that described towering frame (1a) is all slided along the longitudinal direction
Equipped with three layers of rigid mount (6)；Described three layers of rigid mount (6) all near one end of base plate (1) along be longitudinally evenly equipped with three with right
On the left of the carrier (5) answered, the cambered surface near base plate (1) center carries out to the arc projection (6a) closing, and described towering frame (1a) is upper all
The cylinder (7) being connected with corresponding three layers of rigid mount (6) is installed.
2. a kind of portable piston ring erecting device according to claim 1 it is characterised in that：Described carrier (5)
Stop hurdle (5a) is equipped with outer diameter and arc surface.
3. a kind of portable piston ring erecting device according to claim 1 it is characterised in that：Every layer of dividing plate (3a) is upper all
It is supported with two carriers (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620884693.XU CN205950647U (en) | 2016-08-16 | 2016-08-16 | Portable piston ring installation device alive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620884693.XU CN205950647U (en) | 2016-08-16 | 2016-08-16 | Portable piston ring installation device alive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205950647U true CN205950647U (en) | 2017-02-15 |
Family
ID=57975504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620884693.XU Expired - Fee Related CN205950647U (en) | 2016-08-16 | 2016-08-16 | Portable piston ring installation device alive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205950647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181876A (en) * | 2016-08-16 | 2016-12-07 | 安庆瑞莱博汽车配件有限公司 | A kind of portable piston ring erecting device |
-
2016
- 2016-08-16 CN CN201620884693.XU patent/CN205950647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181876A (en) * | 2016-08-16 | 2016-12-07 | 安庆瑞莱博汽车配件有限公司 | A kind of portable piston ring erecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170816 |