CN208020110U - Cylinder sleeve of engine repairs press mounting tool - Google Patents
Cylinder sleeve of engine repairs press mounting tool Download PDFInfo
- Publication number
- CN208020110U CN208020110U CN201820243919.7U CN201820243919U CN208020110U CN 208020110 U CN208020110 U CN 208020110U CN 201820243919 U CN201820243919 U CN 201820243919U CN 208020110 U CN208020110 U CN 208020110U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- hole
- lead screw
- cylinder sleeve
- top plate
- 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
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a kind of cylinder sleeve of engine repair press mounting tool.Including there are one rectangular-shaped top plate, top plate both sides are respectively opened up there are two mounting groove, and being passed through in mounting groove even has vertical pull rod, and mounting groove upper surface is provided with snap-gauge and blocks pull rod, while being fastened with nut；Through-hole is provided among the top plate, through-hole is threaded hole, and is equipped with vertical lead screw, and there are one pressing plate, lead screw rotation band dynamic pressure plate lifts for the bottom installation of lead screw；The length of the pull rod is identical, withstands cylinder body jointly, and pull rod is divided into two-part structure, and hypomere is helicitic texture, the location hole for being fixed on cylinder body.The utility model is simple in structure, can guarantee the installation quality of cylinder sleeve, reduces the labor intensity of worker, improves work efficiency.
Description
Technical field
The utility model is related to engine maintenance technical fields, are specifically related to a kind of cylinder sleeve of engine repair press fitting work
Tool.
Background technology
Cylinder sleeve is exactly the abbreviation of cylinder jacket, it is set in the cylinder barrel of cylinder body, and combustion chamber is collectively constituted with piston and cylinder cap.Cylinder
Set is divided into dry sleeve and wet sleeve two major classes.The back side does not contact the cylinder jacket of cooling water dry sleeve, the back side and cooling water contact
Cylinder jacket be wet sleeve.It is dry sleeve thinner thickness, simple in structure, easy to process.Wet sleeve is in direct contact cooling water, so having
Conducive to the cooling of engine, be conducive to the miniaturization of engine.
At present during engine maintenance, the press fitting of cylinder body and cylinder sleeve uses two ways, first, simply manually beaing
Mounting means, first, using forcing press press mode.Manual type is not easy to ensure cylinder sleeve installation quality, easily causes cylinder sleeve damage
It is bad；Forcing press press mode can ensure cylinder sleeve installation quality, small to cylinder sleeve damage, but to forcing press and engine before indentation
Adjustment non-cutting time it is long, it is desirable that auxiliary tool is mostly with precision height, and field work is not easy to realize.
Invention content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of simple in structure, energy
Enough ensure cylinder sleeve installation quality, reduce the labor intensity of worker, improves the cylinder sleeve of engine repair press mounting tool of working efficiency.
To achieve the goals above, the utility model uses following technical scheme：
Cylinder sleeve of engine repairs press mounting tool, which is characterized in that including there are one rectangular-shaped top plate, top plate both sides respectively offer
Two mounting grooves, interior pass through of mounting groove even has vertical pull rod, and mounting groove upper surface is provided with snap-gauge and blocks pull rod, together
When fastened with nut；Through-hole is provided among the top plate, through-hole is threaded hole, and is equipped with vertical lead screw, lead screw
There are one pressing plate, lead screw rotation band dynamic pressure plates to lift for bottom installation；The length of the pull rod is identical, withstands cylinder body jointly, draws
Bar is divided into two-part structure, and hypomere is helicitic texture, the location hole for being fixed on cylinder body.
In the above scheme, the pressing plate is circular pressing plate, and size is more than the outer diameter of cylinder sleeve, and the lower surface of pressing plate is set
Be equipped with annular knurl for increase friction.
In the above scheme, there are one location holes for setting among the pressing plate upper surface, and location hole is blind round hole, use
It prevents from deviating in blocking lead screw.
The utility model is by adopting the above-described technical solution, have the advantages that：
The utility model is simple in structure, steady using the higher location hole of engine itself assembly precision and using that can provide
The screw-driven mode of pressure ensures the installation quality of cylinder sleeve, reduces the labor intensity of worker, improves work efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to make the content of the utility model readily apparent be understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
Cylinder sleeve of engine as shown in Figure 1 repairs press mounting tool, including there are one rectangular-shaped top plate 3,3 both sides of top plate respectively offer
Two mounting grooves, interior pass through of mounting groove even has vertical pull rod 2, and mounting groove upper surface is provided with snap-gauge 5 and blocks pull rod
2, while being fastened with nut；Through-hole is provided among the top plate 3, through-hole is threaded hole, and is equipped with vertical lead screw 4,
There are one pressing plate 1, the rotation band dynamic pressure plates 1 of lead screw 4 to lift for the bottom installation of lead screw 4；The length of the pull rod 2 is identical, jointly
Withstand cylinder body, pull rod 2 divides for two-part structure, and hypomere is helicitic texture, the location hole for being fixed on cylinder body.
In the present embodiment, the pressing plate 1 is circular pressing plate, and size is more than the outer diameter of cylinder sleeve, the lower surface of pressing plate 1
Be provided with annular knurl for increase friction.
In the present embodiment, there are one location holes for setting among 1 upper surface of pressing plate, and location hole is blind round hole,
It prevents from deviating for blocking lead screw 4.
Particular embodiments described above, the technical issues of the utility model is solved, technical solution and advantageous effect into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of this utility model.
Claims (3)
1. cylinder sleeve of engine repairs press mounting tool, which is characterized in that including there are one rectangular-shaped top plate, top plate both sides respectively offer two
A mounting groove, interior pass through of mounting groove even has vertical pull rod, and mounting groove upper surface is provided with snap-gauge and blocks pull rod, simultaneously
It is fastened with nut；Through-hole is provided among the top plate, through-hole is threaded hole, and is equipped with vertical lead screw, the bottom of lead screw
There are one pressing plate, lead screw rotation band dynamic pressure plates to lift for portion's installation；The length of the pull rod is identical, withstands cylinder body, pull rod jointly
It is divided into two-part structure, hypomere is helicitic texture, the location hole for being fixed on cylinder body.
2. cylinder sleeve of engine according to claim 1 repairs press mounting tool, it is characterised in that：The pressing plate is round presses
Plate, size are more than the outer diameter of cylinder sleeve, the lower surface of pressing plate be provided with annular knurl for increase friction.
3. cylinder sleeve of engine according to claim 1 repairs press mounting tool, it is characterised in that：In the pressing plate upper surface
Between setting there are one location hole, location hole is blind round hole, prevents from deviating for blocking lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243919.7U CN208020110U (en) | 2018-02-11 | 2018-02-11 | Cylinder sleeve of engine repairs press mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243919.7U CN208020110U (en) | 2018-02-11 | 2018-02-11 | Cylinder sleeve of engine repairs press mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208020110U true CN208020110U (en) | 2018-10-30 |
Family
ID=63905806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243919.7U Expired - Fee Related CN208020110U (en) | 2018-02-11 | 2018-02-11 | Cylinder sleeve of engine repairs press mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208020110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514179A (en) * | 2018-12-06 | 2019-03-26 | 中国第汽车股份有限公司 | A kind of trial-production cylinder sleeve pressing method of engine cylinder body |
-
2018
- 2018-02-11 CN CN201820243919.7U patent/CN208020110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514179A (en) * | 2018-12-06 | 2019-03-26 | 中国第汽车股份有限公司 | A kind of trial-production cylinder sleeve pressing method of engine cylinder body |
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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 |
Granted publication date: 20181030 Termination date: 20210211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |