CN207757535U - A kind of elastic tooling for cylinder bore installation cylinder sleeve - Google Patents
A kind of elastic tooling for cylinder bore installation cylinder sleeve Download PDFInfo
- Publication number
- CN207757535U CN207757535U CN201721717906.0U CN201721717906U CN207757535U CN 207757535 U CN207757535 U CN 207757535U CN 201721717906 U CN201721717906 U CN 201721717906U CN 207757535 U CN207757535 U CN 207757535U
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- CN
- China
- Prior art keywords
- pressure head
- cylinder sleeve
- steel liner
- cylinder
- liner 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.)
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of elastic toolings for installing cylinder sleeve for cylinder bore, it is hammered into shape including pressure head, slide bar, steel liner plate, moon-shaped plate and lever, moon-shaped plate and steel liner plate are docked by one group of bolt, the compressed spring being placed between moon-shaped plate and steel liner plate is arranged on bolt, the top of bolt is equipped with clamp nut, the top bead of cylinder sleeve is inserted in pressure head, and steel lining plate surface protrusion is covered on pressure head, outer peripheral edge of the moon-shaped plate backstop at the top of cylinder bore when which cylinder sleeve to be pressed into the bottom of cylinder bore.Ingenious hammered into shape using lever of the utility model completes tooling to beat steel liner plate, ensure that cylinder sleeve tooling to the cylinder bore of engine cylinder body tooling efficiency, the swing link of use can ensure the bottom surface installation gap of the cylinder bore of cylinder sleeve and engine cylinder body, it is therefore prevented that the problem of cylinder sleeve is broken.
Description
Technical field
The utility model is related to a kind of engine tooling auxiliary tools, refer specifically to a kind of for cylinder bore installation cylinder sleeve
Elastic tooling.
Background technology
Currently, in the tooling of the production repair of engine, common process is that cylinder sleeve is suppressed engine cylinder
In body, the depth of the cylinder bore of engine cylinder body is identical with the depth of cylinder sleeve, but in order to ensure that cylinder sleeve is not broken, often allows
There is certain gap the bottom surface of cylinder sleeve and the bottom surface of cylinder bore, but cylinder sleeve is directly driven into engine cylinder by traditional tooling
In the cylinder bore of body, it is difficult to hold the bottom surface of cylinder sleeve in this way and cylinder is squeezed into the gap of the bottom surface of cylinder bore if very close to each other
The pressure of setIt just and can cylinder boreBottom surface withstand impact, often will produce the problem of cylinder sleeve is broken, thus affect
The production of entire engine.
Utility model content
The utility model is in order to solve the above-mentioned deficiency of the prior art, it is proposed that a kind of bullet for cylinder bore installation cylinder sleeve
Property tooling.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：One kind installing cylinder for cylinder bore
The elastic tooling of set includes for being caught in the pressure head of cylinder sleeve, the vertical slide bar being installed through on pressure head, being fixed on pressure head upper table
The steel liner plate in face, a pair of of the moon-shaped plate for being resiliently mounted on steel liner plate both sides edge and the lever being set on slide bar hammer, it is described
Moon-shaped plate and steel liner plate are docked by one group of bolt, and the compression bullet being placed between moon-shaped plate and steel liner plate is arranged on the bolt
The top of spring, bolt is equipped with clamp nut, and the top bead of the cylinder sleeve is inserted in pressure head, and the steel lining plate surface protrusion is covered in
On pressure head, which is pressed into cylinder sleeve outer peripheral edge of the moon-shaped plate backstop at the top of cylinder bore when the bottom of cylinder bore.
Further, the top of the slide bar is equipped with limited block.
Further, the steel liner plate is docked with the pressure head by the way that screw is mutually fixed.
Further, spacing is 2mm between the moon-shaped plate and steel liner plate.
Further, it is designed with female mesoporous, the lower part of the slide bar in the middle part of the pressure head and steel liner plate
Screw thread, which is screwed on, is fixed on pressure head and steel liner plate, and the lower surface of the pressure head has inner groovy, and the bottom end of the slide bar, which is equipped with, sets
The locking screw entered to inner groovy emits.
The designing points of the utility model are that the top for designing a pressure head is equipped with steel liner plate, are set in the periphery of steel liner plate
A pair of of moon-shaped plate has been set as backing plate, when installing cylinder sleeve, easily constantly can beat steel liner plate down using lever hammer,
The cylinder sleeve of the set allowed on pressure head is driven into the cylinder bore of engine cylinder body.When cylinder sleeve is driven into the bottom surface of cylinder bore at leisure
When, since moon-shaped plate acts on, its backstop is on the cylinder body bead position on cylinder bore top, so that cylinder sleeve can not be pushed up fully
The firmly bottom surface of cylinder bore, it is therefore prevented thatQuick-fried/.CylinderProblem occurs, and when installation between moon-shaped plate and steel liner plate elasticity peace
Dress gives good lever and hammers the buffering beaten into shape, protects the use of whole device.
Compared with prior art, ingenious hammered into shape using lever of the utility model completes tooling to beat steel liner plate, ensure that
For cylinder sleeve tooling to the tooling efficiency of the cylinder bore of engine cylinder body, the swing link of use can ensure cylinder sleeve and engine cylinder body
The bottom surface of cylinder bore is installed by gap, it is therefore prevented that the problem of cylinder sleeve is broken ensure that safety in production and the production product of engine
Matter.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the stereogram of the utility model；
Fig. 3 is the job state figure of the utility model；
Fig. 4 is the installation diagram of the moon-shaped plate of the utility model.
Specific implementation mode
Utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, the utility model proposes the elastic tooling that cylinder sleeve is installed for cylinder bore, including be used for card
The pressure head 2 for entering cylinder sleeve 1, the slide bar 3 being vertically installed through on pressure head 2, the steel liner plate 4 for being fixed on 2 upper surface of pressure head, elasticity peace
A pair of of moon-shaped plate 5 mounted in 4 both sides edge of steel liner plate and the lever hammer 9 that is set on slide bar 3, moon-shaped plate 5 and steel liner plate 4
Docked by one group of bolt 6, be arranged with the compressed spring 7 being placed between moon-shaped plate 5 and steel liner plate 4 on bolt 6, bolt 6 it is upper
Portion is equipped with clamp nut 8, and the top bead of cylinder sleeve 1 is inserted in pressure head 2, and 4 surface of steel liner plate protrudes and is covered on pressure head, the pressure head 2
Outer peripheral edge of 5 backstop of moon-shaped plate at the top of cylinder bore when cylinder sleeve 1 is pressed into the bottom of cylinder bore.
The top of slide bar 3 is equipped with limited block 11.Steel liner plate 4 is docked with pressure head 2 by the way that screw is mutually fixed.5 He of moon-shaped plate
Spacing is 2mm between steel liner plate 4.The middle part of pressure head 2 and steel liner plate 4 is designed with female mesoporous, the lower part spiral shell of slide bar
Line, which is screwed on, is fixed on pressure head 2 and steel liner plate 4, and the lower surface of the pressure head has inner groovy, and the bottom end of slide bar 3, which is equipped with, to be placed to
The locking screw of inner groovy emits 10.
Referring to Fig. 3, steel liner plate is constantly beaten down using lever hammer when use, and the cylinder sleeve of the set allowed on pressure head is driven into
In the cylinder bore of engine cylinder body.Cylinder sleeve receives downward operation and exerts oneself, and the bottom surface faces B of cylinder sleeve press to the faces A of cylinder bore down.
When cylinder sleeve is driven into the bottom surface of cylinder bore at leisure, since moon-shaped plate acts on, its backstop is on cylinder bore top
On cylinder body bead position, so that cylinder sleeve can not fully withstand the bottom surface of cylinder bore, it is therefore prevented that the problem of detonation, occurs, and
And when installation between moon-shaped plate and steel liner plate elasticity installation, give good lever and hammer the buffering beaten into shape, protection is entire
The use of device.
Above-described embodiment only expresses the several embodiments of the utility model, the description thereof is more specific and detailed, but simultaneously
It cannot be therefore understands that for the limitation to the utility model patent range.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection domain.Therefore, the utility model patent and protection domain should be subject to the appended claims.
Claims (5)
1. a kind of elastic tooling for cylinder bore installation cylinder sleeve, it is characterised in that：Including being used to be caught in cylinder sleeve（1）Pressure head
（2）, be vertically installed through pressure head（2）On slide bar（3）, be fixed on pressure head（2）The steel liner plate of upper surface（4）, elasticity installation
In steel liner plate（4）A pair of of moon-shaped plate at both sides edge（5）And it is set in slide bar（3）On lever hammer（9）, the moon-shaped plate
（5）And steel liner plate（4）Pass through one group of bolt（6）Docking, the bolt（6）On be arranged with and be placed in moon-shaped plate（5）And steel liner plate（4）
Between compressed spring（7）, bolt（6）Top be equipped with clamp nut（8）, the cylinder sleeve（1）Top bead be inserted in pressure head
（2）, the steel liner plate（4）Surface protrudes and is covered on pressure head, the pressure head（2）By cylinder sleeve（1）It is pressed into the bottom when institute of cylinder bore
State moon-shaped plate（5）Outer peripheral edge of the backstop at the top of cylinder bore.
2. the elastic tooling for cylinder bore installation cylinder sleeve as described in claim 1, it is characterised in that：The slide bar（3）'s
Top is equipped with limited block（11）.
3. the elastic tooling for cylinder bore installation cylinder sleeve as described in claim 1, it is characterised in that：The steel liner plate
（4）With the pressure head（2）Pass through screw mutually fixed docking.
4. the elastic tooling for cylinder bore installation cylinder sleeve as described in claim 1, it is characterised in that：The moon-shaped plate
（5）And steel liner plate（4）Between spacing be 2mm.
5. the elastic tooling for cylinder bore installation cylinder sleeve as described in claim 1, it is characterised in that：The pressure head（2）With
Steel liner plate（4）Middle part be designed with female mesoporous, the lower thread of the slide bar, which is screwed on, is fixed on pressure head（2）And steel
Liner plate（4）, and the lower surface of the pressure head has inner groovy, the slide bar（3）Bottom end the locking for being placed to inner groovy is installed
Spiral shell emits（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717906.0U CN207757535U (en) | 2017-12-12 | 2017-12-12 | A kind of elastic tooling for cylinder bore installation cylinder sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717906.0U CN207757535U (en) | 2017-12-12 | 2017-12-12 | A kind of elastic tooling for cylinder bore installation cylinder sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757535U true CN207757535U (en) | 2018-08-24 |
Family
ID=63189907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717906.0U Active CN207757535U (en) | 2017-12-12 | 2017-12-12 | A kind of elastic tooling for cylinder bore installation cylinder sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757535U (en) |
-
2017
- 2017-12-12 CN CN201721717906.0U patent/CN207757535U/en active Active
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