CN107378745A - A kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation - Google Patents
A kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation Download PDFInfo
- Publication number
- CN107378745A CN107378745A CN201710776809.7A CN201710776809A CN107378745A CN 107378745 A CN107378745 A CN 107378745A CN 201710776809 A CN201710776809 A CN 201710776809A CN 107378745 A CN107378745 A CN 107378745A
- Authority
- CN
- China
- Prior art keywords
- ring
- cylinder sleeve
- upper press
- annular
- press ring
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
- B24B33/10—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention discloses a kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation, including clamping cylinder piston, clamping cylinder piston is provided with upper press ring, annular base is provided with below upper press ring, annular base is provided with lower pressure ring, lower that cylinder sleeve to be processed is provided between pressure ring and upper press ring, and cylinder sleeve upper and lower end offsets with lower pressure ring and upper press ring respectively, aluminium packing ring is provided between upper press ring and cylinder sleeve, aluminium packing ring outer rim has the annular edge extended axially downward.The present invention by the way of aluminium packing ring is set up respectively in cylinder sleeve upper and lower side, to reduce influence of the pinching deformation to endoporus circularity, so as to reach the target for improving honing precision.
Description
Technical field
The present invention relates to honing fixture technical field, especially a kind of thin-walled cylinder sleeve honing folder that can reduce pinching deformation
Tool.
Background technology
Cylinder sleeve honing fixture usually by the way of thin-wall cylinder casing upper/lower terminal to be processed is clamped come honing cylinder jacket endoporus,
But cause pinching deformation because the upper and lower end face of cylinder sleeve is not parallel, therefore, people add aluminium packing ring in cylinder sleeve upper end, utilize aluminium pad
The plastic deformation of circle deforms to eliminate grips, but the weak point of this clamping mode is：Due to the stress of cylinder sleeve small end
Area is small, it is easy to by pressure break, it is necessary to often change aluminium packing ring.
The content of the invention
The technical problem to be solved in the present invention is：Overcome deficiency in the prior art, there is provided one kind can reduce clamping and become
The thin-walled cylinder sleeve honing fixture of shape.
The technical solution adopted for the present invention to solve the technical problems is：A kind of thin-wall cylinder casing that can reduce pinching deformation
Honing fixture, including clamping cylinder piston, clamping cylinder piston are provided with upper press ring, annular base are provided with below upper press ring, annular
Base is provided with lower pressure ring, lower to be provided with cylinder sleeve to be processed between pressure ring and upper press ring, cylinder sleeve upper and lower end respectively with lower pressure ring and
Upper press ring is offseted, and aluminium packing ring is provided between upper press ring and cylinder sleeve, and aluminium packing ring outer rim has the annular edge extended axially downward.
The clamping cylinder piston is provided with annular concave mouth, and upper press ring upper end is provided with the annular to match with annular concave mouth
Male half coupling, upper press ring realize radial positioning by stretching into the annular male half coupling of annular concave mouth.
The beneficial effects of the invention are as follows：The present invention is using the side that the aluminium packing ring for being arranged on upper press ring lower end is set up to annular edge
Formula, both solved the problems, such as aluminium packing ring short life, and the pressure of upper press ring has been carried out secondary distribution again, become so as to improve to clamp
Influence of the shape to endoporus circularity, the target for improving honing precision is reached.
Brief description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Division mark is as follows in accompanying drawing：1st, clamping cylinder piston；2nd, upper press ring；3rd, annular base；4th, lower pressure ring；5th, cylinder sleeve；
6th, annular edge.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram, only with signal
Mode illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation as shown in Figure 1, including clamping cylinder piston 1, folder
The tight lower end of cylinder piston 1 is provided with upper press ring 2, and the lower section of upper press ring 2 is provided with annular base 3, and annular base 3 is provided with lower pressure ring 4, pushed
Cylinder sleeve 5 to be processed is provided between ring 4 and upper press ring 2, the upper and lower end of cylinder sleeve 5 offsets with lower pressure ring 4 and upper press ring 2 respectively, upper pressure
It is provided with aluminium packing ring between ring 2 and cylinder sleeve 5, the plastic deformation in aluminium packing ring clamping process can eliminate the grips deformation of cylinder sleeve 5,
Further to reduce pinching deformation and extending the life-span of aluminium packing ring, aluminium packing ring outer rim has the annular edge extended axially downward
6, the dispersible grips power of annular edge 6.
The lower end of clamping cylinder piston 1 is provided with annular concave mouth, and the upper end of upper press ring 2 is provided with the ring to match with annular concave mouth
Shape male half coupling, upper press ring 2 realize radial positioning by stretching into the annular male half coupling of annular concave mouth.
The 2 annular male half coupling of upper press ring for stretching into annular concave mouth can also be offseted with clamping cylinder piston 1, annular male half coupling
With clamping cylinder piston 1 offset place contact surface it is curved, and do not fasten the company for connecting upper press ring 2 and clamping cylinder piston 1
Connecting bolt, upper press ring 2 is realized floating connection with clamping cylinder piston 1, can further eliminate pinching deformation.
The technical concepts and features of above-mentioned embodiment only to illustrate the invention, its object is to allow be familiar with technique
Personage can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to this hair
The equivalent change or modification that bright Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (2)
1. a kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation, including clamping cylinder piston, clamping cylinder piston are set
There is upper press ring, annular base is provided with below upper press ring, annular base is provided with lower pressure ring, and lower be provided between pressure ring and upper press ring is treated
The cylinder sleeve of processing, cylinder sleeve upper and lower end offset with lower pressure ring and upper press ring respectively, it is characterized in that：Between the upper press ring and cylinder sleeve
Provided with aluminium packing ring, aluminium packing ring outer rim has the annular edge extended axially downward.
2. a kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation according to claim 1, it is characterized in that：It is described
Clamping cylinder piston is provided with annular concave mouth, and upper press ring upper end is provided with the annular male half coupling to match with annular concave mouth, upper pressure
Ring realizes radial positioning by stretching into the annular male half coupling of annular concave mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776809.7A CN107378745A (en) | 2017-08-31 | 2017-08-31 | A kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776809.7A CN107378745A (en) | 2017-08-31 | 2017-08-31 | A kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107378745A true CN107378745A (en) | 2017-11-24 |
Family
ID=60348862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710776809.7A Withdrawn CN107378745A (en) | 2017-08-31 | 2017-08-31 | A kind of thin-walled cylinder sleeve honing fixture that can reduce pinching deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378745A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1925400A1 (en) * | 2006-11-22 | 2008-05-28 | Applied Materials, Inc. | Carrier ring for carrier head |
| CN201261136Y (en) * | 2008-10-05 | 2009-06-24 | 韦星野 | Fixture for fine boring double cone thin sleeve |
| CN201313282Y (en) * | 2008-11-20 | 2009-09-23 | 贾维静 | Thin-walled cylinder sleeve honing fixture |
| CN102581756A (en) * | 2012-02-28 | 2012-07-18 | 长子县丹朱缸套有限公司 | Dried type clamp for quilting and grinding air cylinder sleeve |
| CN203765461U (en) * | 2014-02-21 | 2014-08-13 | 洪泽县华晨机械有限公司 | Marine cylinder sleeve honing clamp |
-
2017
- 2017-08-31 CN CN201710776809.7A patent/CN107378745A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1925400A1 (en) * | 2006-11-22 | 2008-05-28 | Applied Materials, Inc. | Carrier ring for carrier head |
| CN201261136Y (en) * | 2008-10-05 | 2009-06-24 | 韦星野 | Fixture for fine boring double cone thin sleeve |
| CN201313282Y (en) * | 2008-11-20 | 2009-09-23 | 贾维静 | Thin-walled cylinder sleeve honing fixture |
| CN102581756A (en) * | 2012-02-28 | 2012-07-18 | 长子县丹朱缸套有限公司 | Dried type clamp for quilting and grinding air cylinder sleeve |
| CN203765461U (en) * | 2014-02-21 | 2014-08-13 | 洪泽县华晨机械有限公司 | Marine cylinder sleeve honing clamp |
Non-Patent Citations (1)
| Title |
|---|
| 李昊等: "湿式缸套珩磨夹具及变形分析", 《内燃机配件》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |