CN207018087U - A kind of cylinder body burnisher - Google Patents
A kind of cylinder body burnisher Download PDFInfo
- Publication number
- CN207018087U CN207018087U CN201720650025.5U CN201720650025U CN207018087U CN 207018087 U CN207018087 U CN 207018087U CN 201720650025 U CN201720650025 U CN 201720650025U CN 207018087 U CN207018087 U CN 207018087U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- block
- connecting rod
- handle
- burnisher
- 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.)
- Withdrawn - After Issue
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model provides a kind of cylinder body burnisher, including connecting rod, guide rod, handle, limited block, plugging block and alignment pin, described connecting rod one end connects the guide rod, the other end connects the handle, multiple limited blocks are installed in the connecting rod, plugging block is fitted with each limited block, the alignment pin is arranged in the plugging block of the handle.In cylinder body burnisher provided by the utility model, while being cleaned to cylinder body, inclined oil hole of air is blocked, avoids burr from falling into oil duct and cause engine to block；Guide rod and alignment pin are utilized simultaneously, realizes quick insertion and positioning, improves operating efficiency；And plugging block and limited block are designed as to shared structure, reducing cost of manufacture, convenient maintenance is changed again.
Description
Technical field
Engine cylinder-body manufacturing technology field is the utility model is related to, more particularly to a kind of cylinder body burnisher.
Background technology
Burr on domestic and international engine cylinder-body crankshaft hole at present, all it is the side that flash removed is removed using cleaning machine high pressure washing
Method, but most of factories consider that cleaning machine has the factor of potential failure, all can arrange employee to cylinder in cylinder body downline zone
Body bent axle hole bur carries out visual inspection, it is found that when crankshaft hole is jagged, can first be polished with file, then be cleaned again with air gun.
And this method, may result in the burr filed drops or is blown into by air gun in inclined oil hole of air, and then influences cylinder-body oil duct
Cleannes, cause oil filter or OCV valves to block, and then influence the performance of engine.
So a kind of new engine cylinder-body burnisher is needed badly to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of cylinder body burnisher, existing to engine cylinder-body cleaning to solve
When the problem of easily causing blocking.
In order to solve the above technical problems, the utility model provides a kind of cylinder body burnisher, including connecting rod, guide rod,
Handle, limited block, plugging block and alignment pin, described connecting rod one end connect the guide rod, and the other end connects the handle, institute
State and multiple limited blocks are installed in connecting rod, plugging block is fitted with each limited block, the alignment pin is arranged on most
In the plugging block of the handle.
Optionally, the multiple limited block is equidistantly arrangement.
Optionally, the limited block corresponds with the plugging block.
Optionally, the connecting rod is connected with the guide rod by stud.
Optionally, the connecting rod is connected through a screw thread with the handle.
Optionally, the plugging block is arranged on the limited block by screw.
Optionally, the limited block is concave structure, and the bottom centre position of the limited block is provided with the first aperture.
Optionally, the size of first aperture matches with the screw.
Optionally, the plugging block is semicircular structure, and second orifice and the 3rd are provided with the arcwall face of the plugging block
Aperture.
Optionally, the size of the second orifice and the screw mates, size and the positioning of the 3rd aperture
Pin matches.
Optionally, the quantity of the limited block and plugging block is 5.
In cylinder body burnisher provided by the utility model, while being cleaned to cylinder body, inclined oil hole of air is entered
Row closure, avoids burr from falling into oil duct and cause engine to block；Simultaneously utilize guide rod and alignment pin, realize quick insertion with
Positioning, improve operating efficiency；And plugging block and limited block are designed as to shared structure, reduce cost of manufacture convenient maintenance again
Change.
Brief description of the drawings
Fig. 1 is the structural representation for the cylinder body burnisher that the embodiment of the utility model one is provided；
Fig. 2 is the enlarged drawing of the limited block；
Fig. 3 is the enlarged drawing of the plugging block；
Fig. 4 is the enlarged drawing of the alignment pin；
Fig. 5 is the enlarged drawing of the handle；
Fig. 6 is the enlarged drawing of the guide rod；
Fig. 7 is the enlarged drawing of the connecting rod；
Schematic diagram when Fig. 8 is the cylinder body burnisher insertion engine.
Label in figure：
1- connecting rods；2- guide rods；The hollow parts of 21- guide rods；3- handles；31- coupling parts；32- handle portions；
4- limited blocks；The apertures of 41- first；5- plugging blocks；51- second orifices；The apertures of 52- the 3rd；6- alignment pins；61- unthreaded sections；
62- threaded portions；7- screws.
Embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes cylinder body burnisher make further specifically
It is bright.According to following explanation and claims, advantages and features of the present utility model will become apparent from.It should be noted that accompanying drawing is equal
Non- accurately ratio is used using very simplified form and, it is only real conveniently, lucidly to aid in illustrating the utility model
Apply the purpose of example.
Easily cause blockings during the cleaning of existing engine cylinder-body, the utility model people of the application by long-term research with
A kind of experiment, new cylinder body burnisher of utility model, solves above mentioned problem.
The utility model provides a kind of cylinder body burnisher, including connecting rod, guide rod, handle, limited block, plugging block and
Alignment pin, the connecting rod both ends connect guide rod and handle respectively, and multiple limited blocks are provided with the connecting rod, described every
Plugging block is fitted with individual limited block, the alignment pin is arranged in the plugging block of the handle.
In cylinder body burnisher provided by the utility model, while being cleaned to cylinder body, inclined oil hole of air is entered
Row closure, avoids burr from falling into oil duct and cause engine to block；Simultaneously utilize guide rod and alignment pin, realize quick insertion with
Positioning, improve operating efficiency；And plugging block and limited block are designed as to shared structure, reduce cost of manufacture convenient maintenance again
Change.
Fig. 1 is refer to, the cylinder body burnisher includes connecting rod 1, guide rod 2, handle 3, limited block 4, the and of plugging block 5
Alignment pin 6.Described one end of connecting rod 1 connects guide rod 2, and the other end connects handle 3, multiple limits are provided with the connecting rod 5
Position block 4, each limited block 4 are fitted with plugging block 5, and the alignment pin 6 is arranged on the plugging block near the handle 3
On 4.
The limited block 4 is preferably 5, it will be appreciated by persons skilled in the art that the quantity of the limited block can
To be selected according to the model of real engine, the specification of 5 limited blocks is the limited block of same specification, described each spacing
Spacing between block is consistent.
The plugging block 5 is preferably 5, and the quantity of the plugging block is consistent with the quantity of the limited block, the envelope
Sprue corresponds with the limited block.
The limited block 4 is preferable to be arranged in connecting rod 1 by the way of welding, can also use other companies such as riveting
Mode is connect, the plugging block 5 is preferably fixed on the limited block 4 using screw 7, can also use other connections such as bolt
Mode.
The connecting rod 1 is preferably connected using stud with the guide rod 2, and the handle 3 and connecting rod 1 are preferred
Using threaded connection.It will be appreciated by persons skilled in the art that the connecting rod and the guide rod and handle can be with
It is other connected modes.
The alignment pin 6 and the plugging block 5 preferably using be threadedly coupled or screw, riveting, buckle etc. its
Its connected mode.
Described guide rod, alignment pin, plugging block and handle is made by nylon material, has very high wearability.
Fig. 2 is the enlarged drawing of the limited block 4, and the limited block 4 is concave structure, is had among the limited block bottom
First aperture 41, the size of first aperture 41 match with the screw 7.
Fig. 3 is the enlarged drawing of the plugging block 5, and the plugging block is semicircular structure, on the arcwall face of the plugging block
It is provided with small one and large one two holes, the macropore is second orifice 51, and aperture is second orifice 52, the size of the second orifice 51
Matched with the spiral shell 7 nail, size and the alignment pin 6 of the 3rd aperture 52 match, and have in the 3rd aperture 52
Internal thread, the base plane of the plugging block 5 and the Bottom concave face of the limited block 4 match.Such as in the present embodiment,
The limited block 4 can be groove-like structure, and the plugging block 5 can be assemblied in the groove so that the plugging block 5
Bottom surface and the bottom wall of the groove fit.
Fig. 4 is the enlarged drawing of the alignment pin 6, and the alignment pin is made up of threaded portion 62 and unthreaded sections 61, institute
The threaded portion 62 for stating alignment pin is external screw thread, is deep into the plugging block 5, with interior spiral shell in the aperture 52 of plugging block the 3rd
Line matches.In another embodiment, the threaded portion 62 can also be other forms, such as buckle-type, accordingly, institute
It is neck to state in the aperture 52 of plugging block the 3rd, so as to realize card and matching.
Fig. 5 is the enlarged drawing of the handle 3, and the handle 3 includes coupling part 31 and handle portion 32, the connecting portion
It is external thread structure to divide 31, is connected through a screw thread with the connecting rod 1.In another embodiment, the coupling part 31 with
The connecting rod 1 can also be fastening type structure.
Fig. 6 is the enlarged drawing of the guide rod 2, and the guide rod 2 is hollow cylinder (place is hollow indicated by 21),
The inside of the hollow cylinder has internal thread, matches with the external screw thread of the stud.
Fig. 7 is the enlarged drawing of the connecting rod 1, and the both ends of connecting rod 1 have an internal thread hole, the internal thread respectively with
The external screw thread and stud of the handle match.
When actually using the cylinder body burnisher, first it is directed in bar alignment cylinder body crankshaft hole, then by the cylinder
Body burnisher is inserted into crankshaft hole, until the alignment pin enters in cylinder body inclined oil hole of air, makes plugging block closure cylinder body
Oil duct (as shown in Figure 8), burr on file and air gun cleaning crankshaft hole is finally reused, can effectively prevent burr from entering oil
Road.
Cylinder body burnisher provided by the utility model, while being cleaned to cylinder body, inclined oil hole of air is carried out
Closure, avoids burr from falling into oil duct and cause engine to block；Guide rod and alignment pin are utilized simultaneously, quick insertion is realized and determines
Position, improve operating efficiency；And plugging block and limited block are designed as to shared structure, cost of manufacture is reduced and conveniently repairs again more
Change.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will
Seek the protection domain of book.
Claims (11)
1. a kind of cylinder body burnisher, it is characterised in that including connecting rod, guide rod, handle, limited block, plugging block and positioning
Pin, described connecting rod one end connect the guide rod, and the other end connects the handle, is provided with the connecting rod multiple spacing
Block, is each fitted with plugging block on the limited block, the alignment pin is arranged in the plugging block of the handle.
2. cylinder body burnisher as claimed in claim 1, it is characterised in that the multiple limited block is equidistantly arrangement.
3. cylinder body burnisher as claimed in claim 1, it is characterised in that a pair of the limited block and the plugging block 1
Should.
4. cylinder body burnisher as claimed in claim 1, it is characterised in that the connecting rod passes through double end with the guide rod
Bolt connection.
5. cylinder body burnisher as claimed in claim 1, it is characterised in that the connecting rod is connected with the handle by screw thread
Connect.
6. cylinder body burnisher as claimed in claim 1, it is characterised in that the plugging block is arranged on the limit by screw
On the block of position.
7. cylinder body burnisher as claimed in claim 6, it is characterised in that the limited block is concave structure, described spacing
The bottom centre position of block is provided with the first aperture.
8. cylinder body burnisher as claimed in claim 7, it is characterised in that the size of first aperture and the screw phase
Matching.
9. cylinder body burnisher as claimed in claim 6, it is characterised in that the plugging block is semicircular structure, the envelope
Second orifice and the 3rd aperture are provided with the arcwall face of sprue.
10. cylinder body burnisher as claimed in claim 9, it is characterised in that the size of the second orifice and the screw
Matching, the size of the 3rd aperture match with the alignment pin.
11. cylinder body burnisher as claimed in claim 1, it is characterised in that the quantity of the limited block and plugging block is 5
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650025.5U CN207018087U (en) | 2017-06-06 | 2017-06-06 | A kind of cylinder body burnisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720650025.5U CN207018087U (en) | 2017-06-06 | 2017-06-06 | A kind of cylinder body burnisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207018087U true CN207018087U (en) | 2018-02-16 |
Family
ID=61484797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720650025.5U Withdrawn - After Issue CN207018087U (en) | 2017-06-06 | 2017-06-06 | A kind of cylinder body burnisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207018087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228014A (en) * | 2017-06-06 | 2017-10-03 | 上汽通用五菱汽车股份有限公司 | A kind of cylinder body burnisher |
-
2017
- 2017-06-06 CN CN201720650025.5U patent/CN207018087U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228014A (en) * | 2017-06-06 | 2017-10-03 | 上汽通用五菱汽车股份有限公司 | A kind of cylinder body burnisher |
| CN107228014B (en) * | 2017-06-06 | 2023-09-15 | 上汽通用五菱汽车股份有限公司 | Cylinder cleaning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180216 Effective date of abandoning: 20230915 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180216 Effective date of abandoning: 20230915 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |