CN207431985U - A kind of diesel engine cylinder holes band fix tool - Google Patents
A kind of diesel engine cylinder holes band fix tool Download PDFInfo
- Publication number
- CN207431985U CN207431985U CN201721418694.6U CN201721418694U CN207431985U CN 207431985 U CN207431985 U CN 207431985U CN 201721418694 U CN201721418694 U CN 201721418694U CN 207431985 U CN207431985 U CN 207431985U
- Authority
- CN
- China
- Prior art keywords
- positioning
- cylinder holes
- diesel engine
- positioning sleeve
- engine cylinder
- 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
- 238000000227 grinding Methods 0.000 claims abstract description 20
- 239000002283 diesel fuel Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 abstract description 6
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000003801 milling Methods 0.000 abstract description 2
- 238000010422 painting Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model belongs to Diesel Engine Technique Field, and in particular to a kind of diesel engine cylinder holes band fix tool.A kind of diesel engine cylinder holes band fix tool proposed has the positioning sleeve for being inserted into diesel engine cylinder holes；The diameter of positioning sleeve is less than the internal diameter of diesel engine cylinder holes；There is positioning convex platform in the outside wall surface of positioning sleeve；The positioning convex platform two, respectively positioned at the upper end of positioning sleeve outside wall surface, lower end；The outside wall surface of two positioning convex platforms respectively constitutes upper positioning surface, the lower positioning surface with cylinder holes cooperation positioning；The upper end of positioning sleeve is connected with the grinding head for being coaxial therewith setting；The upper surface of grinding head is provided with handle, and grinding head protrudes from the lower face of positioning sleeve part as working face, and has the storage sandpit being uniformly distributed along the circumference on working face.The utility model solve thes problems, such as that abrasive sand is because centrifugal force leaks out during grinding, and entire repair process can be completed by achieving the effect that once abrasive sand is spread in painting, greatly shortened milling time, significantly improved grinding efficiency and quality.
Description
Technical field
The utility model belongs to Diesel Engine Technique Field, and in particular to a kind of diesel engine cylinder holes band fix tool.
Background technology
During diesel engine use, often it is present with poorly sealed after cylinder holes band is corroded, seeps water, seriously
Situation about using is influenced, and diesel engine cylinder holes band size, roughness, tolerance are quite stringent, this just needs a kind of special
Cylinder holes band fix tool, quickly and effectively solves the problems, such as this, reduces personnel labor intensity after sale, improves after-sale service
Efficiency.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to propose that a kind of diesel engine cylinder holes band repairs work
Tool.
The utility model adopts the following technical scheme that complete above-mentioned purpose：
A kind of diesel engine cylinder holes band fix tool, the fix tool have to be inserted into determining for diesel engine cylinder holes
Position set；The diameter of the positioning sleeve is less than the internal diameter of diesel engine cylinder holes；There is positioning convex platform in the outside wall surface of the positioning sleeve；Institute
The positioning convex platform stated two, respectively positioned at the upper end of positioning sleeve outside wall surface, lower end；The outside wall surface of positioning convex platform described in two point
The upper positioning surface of positioning, lower positioning surface Gou Cheng not be coordinated with cylinder holes；The upper surface of the positioning sleeve and the upper end of diesel engine cylinder holes
Face is concordant；The upper end of the positioning sleeve is connected with the grinding head for being coaxial therewith setting；The grinding head is more than diesel oil for diameter
The cylinder of machine cylinder holes diameter；The upper surface of the grinding head is provided with handle；The grinding head protrudes from positioning sleeve part
Lower face has the storage sandpit being uniformly distributed along the circumference as working face on the working face.
The utility model proposes a kind of diesel engine cylinder holes band fix tool, by two positioning surfaces up and down of positioning sleeve
Coordinate cylinder holes positioning, uniformly applied on band and spread abrasive sand, artificial squeeze grip compresses rotation；The utility model positioning can
Lean on, it is simple in structure, it is easy to operate, and the design of multiple storage sandpits when efficiently solving grinding abrasive sand because what centrifugal force leaked out asks
Topic, entire repair process can be completed by achieving the effect that once abrasive sand is spread in painting, greatly shortened milling time, significantly improved grinding
Efficiency and quality, while the requirement of cylinder holes band size, roughness, tolerance can be reached.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the bottom view of Fig. 1.
In figure：1st, grinding head, 2, positioning sleeve, 3, handle, 4, storage sandpit, 5, working face, 6, upper positioning surface, 7, lower positioning
Face.
Specific embodiment
The utility model is illustrated with reference to the drawings and specific embodiments：
As shown in Figure 1：A kind of diesel engine cylinder holes band fix tool, the fix tool have to be inserted into diesel oil
The positioning sleeve 2 of machine cylinder holes；The diameter of the positioning sleeve 2 is less than the internal diameter of diesel engine cylinder holes；Have in the outside wall surface of the positioning sleeve 2
There is positioning convex platform；The positioning convex platform two, respectively positioned at the upper end of positioning sleeve outside wall surface, lower end；Positioning described in two
The outside wall surface of boss respectively constitutes upper positioning surface 6, the lower positioning surface 7 with cylinder holes cooperation positioning；The upper surface of the positioning sleeve with
The upper surface of diesel engine cylinder holes is concordant；The upper end of the positioning sleeve is connected with the grinding head for being coaxial therewith setting；The grinding
Head is more than the cylinder of cylinder of diesel engine bore dia for diameter；The grinding head 1 protrudes from the lower face of positioning sleeve part as work
Make face, and there is the storage sandpit 4 being uniformly distributed along the circumference on the working face；The upper surface of the grinding head is provided with handle 3.
When the utility model is used：First, the dirt on diesel engine cylinder holes band and cylinder holes positioned internal face is cleaned out
Object；Then uniformly applied on cylinder holes band and spread suitable abrasive sand；The prosthetic device is inserted into cylinder holes, by the upper of positioning sleeve
Lower two positioning surfaces and cylinder holes cooperation positioning, appropriate pressing device of exerting oneself make working face 5 fit with cylinder holes band, simultaneously
The device is rotated repeatedly to be ground band；It is last it is to be repaired meet the requirements after, clean out band plane, extracting should
Device.
Claims (1)
1. a kind of diesel engine cylinder holes band fix tool, it is characterised in that：The fix tool has to be inserted into diesel oil
The positioning sleeve of machine cylinder holes；The diameter of the positioning sleeve is less than the internal diameter of diesel engine cylinder holes；Have in the outside wall surface of the positioning sleeve
Positioning convex platform；The positioning convex platform two, respectively positioned at the upper end of positioning sleeve outside wall surface, lower end；Convex described in two
The outside wall surface of platform respectively constitutes upper positioning surface, the lower positioning surface with cylinder holes cooperation positioning；The upper surface of the positioning sleeve and diesel oil
The upper surface of machine cylinder holes is concordant；The upper end of the positioning sleeve is connected with the grinding head for being coaxial therewith setting；The grinding head is
Diameter is more than the cylinder of cylinder of diesel engine bore dia；The upper surface of the grinding head is provided with handle, and the grinding head protrudes from
The lower face of positioning sleeve part has the storage sandpit being uniformly distributed along the circumference as working face on the working face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418694.6U CN207431985U (en) | 2017-10-31 | 2017-10-31 | A kind of diesel engine cylinder holes band fix tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418694.6U CN207431985U (en) | 2017-10-31 | 2017-10-31 | A kind of diesel engine cylinder holes band fix tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431985U true CN207431985U (en) | 2018-06-01 |
Family
ID=62291397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721418694.6U Expired - Fee Related CN207431985U (en) | 2017-10-31 | 2017-10-31 | A kind of diesel engine cylinder holes band fix tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431985U (en) |
-
2017
- 2017-10-31 CN CN201721418694.6U patent/CN207431985U/en not_active Expired - Fee Related
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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: 20180601 |