CN207289990U - A kind of mechanism for assembling-disassembling of steel piston ring - Google Patents
A kind of mechanism for assembling-disassembling of steel piston ring Download PDFInfo
- Publication number
- CN207289990U CN207289990U CN201721417650.1U CN201721417650U CN207289990U CN 207289990 U CN207289990 U CN 207289990U CN 201721417650 U CN201721417650 U CN 201721417650U CN 207289990 U CN207289990 U CN 207289990U
- Authority
- CN
- China
- Prior art keywords
- piston ring
- telescopic rod
- mounting blocks
- spring
- disassembling
- 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
Links
Abstract
It the utility model is related to steel piston ring technical field, especially a kind of mechanism for assembling-disassembling of steel piston ring, including two mounting blocks, connected between the upper surface of two mounting blocks by adjusting mechanism, the bottom surface of two mounting blocks is equipped with clamping mechanism, the clamping mechanism includes fixed plate and telescopic rod, the fixed plate and telescopic rod are symmetrical arranged, the side of the fixed plate is equipped with the second spring with telescopic rod position correspondence, the one end of the second spring away from fixed plate is equipped with installing plate, the bottom of the telescopic rod is equipped with supporting block, the first spring is socketed with the telescopic rod, the both ends of first spring are connected with mounting blocks and supporting block respectively.The utility model is simple in structure, easy to use, and fixation is adjusted not only according to the thickness of piston ring, moreover it is possible to is gripped according to the cross-sectional width of piston ring, so as to improve the stability of piston ring when mounted.
Description
Technical field
It the utility model is related to steel piston ring technical field, more particularly to a kind of mechanism for assembling-disassembling of steel piston ring.
Background technology
Piston ring is a kind of flexible metal ring in its piston ring groove, in the disassembly process of diesel engine
It will be related to the dismounting of piston ring.Piston ring belongs to precision component, and in the disassembling operations of piston ring, generally all use spiral shell
Silk knife and nipper plier instrument carry out pressure dismounting to piston ring, and piston and piston ring are easily damaged in disassembly process, it is impossible to full
The needs of sufficient piston ring dismounting.
Utility model content
The purpose of this utility model is easily damaged in disassembly process to solve piston ring existing in the prior art
The shortcomings that piston and piston ring, and a kind of mechanism for assembling-disassembling of the steel piston ring proposed.
To achieve these goals, the utility model employs following technical solution：
Design a kind of mechanism for assembling-disassembling of steel piston ring, including two mounting blocks, the upper surfaces of two mounting blocks it
Between connected by adjusting mechanism, the bottom surface of two mounting blocks is equipped with clamping mechanism, and the clamping mechanism includes fixed plate
And telescopic rod, the fixed plate and telescopic rod are symmetrical arranged, the side of the fixed plate is equipped with the with telescopic rod position correspondence
Two springs, the one end of the second spring away from fixed plate are equipped with installing plate, and the bottom of the telescopic rod is equipped with supporting block, described
The first spring is socketed with telescopic rod, the both ends of first spring are connected with mounting blocks and supporting block respectively.
Preferably, the adjusting mechanism includes two fixed blocks, and two fixed blocks are connected with two mounting blocks respectively, wherein
Through screwed pipe is equipped with one fixed block, the internal whorl of the screwed pipe is connected with screw rod, one end of the screw rod
Through the side of fixed block another described and the side of another fixed block is extended to, the both sides of the fixed block are at least
Equipped with two symmetrically arranged baffles, and baffle is connected with screw rod.
Preferably, open up fluted on side opposite between two mounting blocks and be provided with and matching grooves installation respectively
Mounting rod.
Preferably, the telescopic rod includes pipe fitting, and one end of the pipe fitting is installed on the bottom surface of mounting blocks, the pipe fitting
The other end is plugged with slide bar, and the one end of the slide bar away from pipe fitting is connected with supporting block.
Preferably, the one end of the installing plate away from second spring is equipped with multiple rubber blocks, the rubber block at least provided with
Four, and by it is vertical it is equidistant in a manner of arrange.
The utility model proposes a kind of steel piston ring mechanism for assembling-disassembling, beneficial effect is：By add telescopic rod,
First spring and supporting block, are gripped for the thickness according to piston ring, so as to improve the stability of piston ring；Pass through
Installing plate, second spring and fixed plate are added, is adjusted for the cross-sectional width according to piston ring, so as to be carried out to piston ring
It is fixed, further improve the stability of piston ring when mounted.The utility model is simple in structure, easy to use, not only according to work
Fixation is adjusted in the thickness of plug ring, moreover it is possible to is gripped according to the cross-sectional width of piston ring, existed so as to improve piston ring
Stability during installation.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of steel piston ring mechanism for assembling-disassembling structure diagram；
Fig. 2 be the utility model proposes a kind of steel piston ring mechanism for assembling-disassembling Telescopic rod structure schematic diagram.
In figure：First spring 1, installing plate 2, second spring 3, mounting blocks 4, mounting rod 5, screwed pipe 6, screw rod 7, fixed block
8th, baffle 9, slide bar 10, fixed plate 11, groove 12, rubber block 13, supporting block 14, telescopic rod 15, pipe fitting 16.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model carries out the technical scheme in the embodiment of the utility model
Clearly and completely retouch, it is clear that the embodiment retouched is only the utility model part of the embodiment, instead of all the embodiments.
With reference to Fig. 1-2, a kind of mechanism for assembling-disassembling of steel piston ring, including two mounting blocks 4, the upper table of two mounting blocks 4
Connected between face by adjusting mechanism, adjusting mechanism includes two fixed blocks 8, and two fixed blocks 8 connect with two mounting blocks 4 respectively
Connect, through screwed pipe 6 is equipped with one of fixed block 8, the internal whorl of screwed pipe 6 is connected with screw rod 7, one end of screw rod 7
Through the side of another fixed block 8 and the side of another fixed block 8 is extended to, the both sides of fixed block 8 are at least provided with two
Symmetrically arranged baffle 9, and baffle 9 is connected with screw rod 7, when being dismounted to piston ring, first rotates screw rod 7 so that screw rod 7
Moved in screwed pipe 6, since baffle 9 plays the role of stop to one of fixed block 8, consequently facilitating two installations
Opposite direction is moved between block 4, for the opening both ends of piston ring to be pulled open, so as to facilitate the dismounting of piston ring.
The bottom surface of two mounting blocks 4 is equipped with clamping mechanism, and clamping mechanism includes fixed plate 11 and telescopic rod 15, telescopic rod
15 include pipe fitting 16, and one end of pipe fitting 16 is installed on the bottom surface of mounting blocks 4, and the other end of pipe fitting 16 is plugged with slide bar 10, slide bar
10 one end away from pipe fitting 16 is connected with supporting block 14, and when being adjusted according to the thickness of piston ring, mounting blocks 4 are in pipe fitting 16
Inside moved, so as to be gripped according to the thickness of piston ring.
Fixed plate 11 and telescopic rod 15 are symmetrical arranged, and the side of fixed plate 11 is equipped with second with 15 position correspondence of telescopic rod
Spring 3, the one end of second spring 3 away from fixed plate 11 are equipped with installing plate 2, and the one end of installing plate 2 away from second spring 3 is equipped with more
A rubber block 13, rubber block 13 at least provided with four, and by it is vertical it is equidistant in a manner of arrange, multiple rubber blocks 13 are improved to work
The stability of the clamping of plug ring, and piston ring can also be protected.
The bottom of telescopic rod 15 is equipped with supporting block 14, and the first spring 1, the both ends of the first spring 1 are socketed with telescopic rod 15
It is connected respectively with mounting blocks 4 and supporting block 14, opens up fluted 12 and installation between two mounting blocks 4 on opposite side respectively
Have the mounting rod 5 with 12 Matching installation of groove, easy to the movement of two mounting blocks 4 so that improve two mounting blocks 4 move it is steady
It is qualitative.
Operation principle：When dismounting piston ring, first two openends of piston ring are put respectively according to the thickness of piston ring
Put in two supporting blocks 14, during being clamped to piston ring, first promote the first spring 1 so that the length of second spring 3
Shrink, then pull telescopic rod 15 so that the length elongation of the first spring 1, so that be adjusted according to the thickness of piston ring, then
Two openends of piston ring are placed in supporting block 14, the pulling force to telescopic rod 15 are cancelled, so as to consolidate to piston ring
It is fixed, then pass through the operation to adjusting mechanism so that two openends of piston ring are stretched, consequently facilitating piston ring carries out
Dismounting.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of mechanism for assembling-disassembling of steel piston ring, including two mounting blocks（4）, it is characterised in that two mounting blocks（4）
Upper surface between connected by adjusting mechanism, two mounting blocks（4）Bottom surface be equipped with clamping mechanism, the clamping machine
Structure includes fixed plate（11）And telescopic rod（15）, the fixed plate（11）And telescopic rod（15）It is symmetrical arranged, the fixed plate
（11）Side be equipped with and telescopic rod（15）The second spring of position correspondence（3）, the second spring（3）Away from fixed plate（11）
One end be equipped with installing plate（2）, the telescopic rod（15）Bottom be equipped with supporting block（14）, the telescopic rod（15）On be socketed with
First spring（1）, first spring（1）Both ends respectively with mounting blocks（4）And supporting block（14）Connection.
2. the mechanism for assembling-disassembling of a kind of steel piston ring according to claim 1, it is characterised in that the adjusting mechanism includes
Two fixed blocks（8）, two fixed blocks（8）Respectively with two mounting blocks（4）Connection, one of them described fixed block（8）On pass through
It is equipped with screwed pipe（6）, the screwed pipe（6）Internal whorl be connected with screw rod（7）, the screw rod（7）One end through another
One fixed block（8）Side and extend to another fixed block（8）Side, the fixed block（8）Both sides
At least provided with two symmetrically arranged baffles（9）, and baffle（9）With screw rod（7）Connection.
A kind of 3. mechanism for assembling-disassembling of steel piston ring according to claim 1, it is characterised in that two mounting blocks（4）It
Between open up respectively on opposite side it is fluted（12）Be provided with and groove（12）The mounting rod of Matching installation（5）.
A kind of 4. mechanism for assembling-disassembling of steel piston ring according to claim 1, it is characterised in that the telescopic rod（15）Bag
Include pipe fitting（16）, the pipe fitting（16）One end be installed on mounting blocks（4）Bottom surface, the pipe fitting（16）The other end be plugged with
Slide bar（10）, the slide bar（10）Away from pipe fitting（16）One end and supporting block（14）Connection.
A kind of 5. mechanism for assembling-disassembling of steel piston ring according to claim 1, it is characterised in that the installing plate（2）Far
From second spring（3）One end be equipped with multiple rubber blocks（13）, the rubber block（13）At least provided with four, and with vertical equidistant
Mode arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417650.1U CN207289990U (en) | 2017-10-29 | 2017-10-29 | A kind of mechanism for assembling-disassembling of steel piston ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417650.1U CN207289990U (en) | 2017-10-29 | 2017-10-29 | A kind of mechanism for assembling-disassembling of steel piston ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289990U true CN207289990U (en) | 2018-05-01 |
Family
ID=62274825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721417650.1U Expired - Fee Related CN207289990U (en) | 2017-10-29 | 2017-10-29 | A kind of mechanism for assembling-disassembling of steel piston ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310600A (en) * | 2021-05-11 | 2021-08-27 | 付丽 | High-precision air inlet temperature sensor for automobile engine |
-
2017
- 2017-10-29 CN CN201721417650.1U patent/CN207289990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310600A (en) * | 2021-05-11 | 2021-08-27 | 付丽 | High-precision air inlet temperature sensor for automobile engine |
| CN113310600B (en) * | 2021-05-11 | 2022-07-15 | 宁波科联电子有限公司 | High-precision air inlet temperature sensor for automobile engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180501 Termination date: 20201029 |