CN102198629B - Lower locating device of vertical honing machine - Google Patents
Lower locating device of vertical honing machine Download PDFInfo
- Publication number
- CN102198629B CN102198629B CN 201110106456 CN201110106456A CN102198629B CN 102198629 B CN102198629 B CN 102198629B CN 201110106456 CN201110106456 CN 201110106456 CN 201110106456 A CN201110106456 A CN 201110106456A CN 102198629 B CN102198629 B CN 102198629B
- Authority
- CN
- China
- Prior art keywords
- locating
- circle
- honing machine
- flange
- eccentric 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.)
- Expired - Fee Related
Links
- 230000008676 import Effects 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a lower locating device of a vertical honing machine, comprising a base, wherein a locating flange is fixedly arranged above the base; a guiding-in sleeve is fixedly arranged above the locating flange; the locating flange is equipped with a locating hole; a guiding-in chamfer angle is arranged above the locating hole; the guiding-in sleeve includes a rough locating ring and an eccentric ring; the eccentric ring is arranged above the rough locating ring, and is eccentrically arranged from the rough locating ring; and a plurality of guiding-in rods are welded between the eccentric ring and the rough locating ring. The invention has simple structure and low production cost; a cylinder body of an oil cylinder is quickly and conveniently guided in and located, so that the working efficiency is improved; and a sliding mechanism is omitted, the accumulation error is decreased; the locating precision is enhanced; and the processing precision of the cylinder body of the oil cylinder is improved.
Description
Technical field
The present invention relates to a kind of honing machine, especially relate to a kind of lower positioner of vertical honing machine.
Background technology
At present, the vertical honing machine that is used for the cylinder block honing, its underpart is provided with sliding table, at sliding table positioning seat is set, when the clamping cylinder block, sliding table skids off, cylinder block is lifted to positioning seat and by the lower end of positioning seat positional cylinder cylinder body with driving, then sliding table slips into the operating position, behind the last upper end by upper positioner positional cylinder cylinder body, could carry out honing processing to cylinder block, whole clamping process spended time is longer, inefficiency; In addition, the sliding table complex structure, manufacturing cost is high, and slide construction is difficult to guarantee positioning accuracy, thereby affects the machining accuracy of cylinder block.
Summary of the invention
The applicant is studied improvement for above-mentioned problem, and a kind of lower positioner of vertical honing machine is provided, and is simple in structure, low cost of manufacture, and it is efficient and convenient to import the location, improves positioning accuracy, improves the machining accuracy of cylinder block.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of lower positioner of vertical honing machine comprises pedestal, and locating flange is fixedly mounted on described pedestal top, imports cover and is fixedly mounted on the locating flange top, and described locating flange is provided with locating hole, and the locating hole top is provided with the importing chamfering; Described importing cover comprises coarse positioning circle and eccentric ring, described eccentric ring be arranged on described coarse positioning circle top and with described coarse positioning circle eccentric setting, be welded with many importing bars between described eccentric ring and the described coarse positioning circle.
Further:
The internal diameter of described eccentric ring is more than or equal to the internal diameter of described coarse positioning circle.
Described pedestal comprises upper flange circle and lower flange circle, is welded with a plurality of vertical joint pins between upper flange circle and the lower flange circle.
The inboard of described joint pin is provided with water fender.
Technique effect of the present invention is:
The lower positioner of a kind of vertical honing machine disclosed by the invention, simple in structure, low cost of manufacture, it is efficient and convenient that cylinder block imports the location, increases work efficiency, and omitted simultaneously slide mechanism, reduce accumulated error, improved positioning accuracy, improved the machining accuracy of cylinder block.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A place cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, 2, the present invention includes pedestal 1, pedestal 1 is welded by upper flange circle 101, lower flange circle 102 and a plurality of joint pin 103, a plurality of joint pins 103 are vertically welded between upper flange circle 101 and the lower flange circle 102, the quantity of joint pin 103 can be determined according to actual needs, the inboard of joint pin 103 is welded with water fender 104, and water fender 104 can prevent the outflow of honing cooling fluid and abrasive dust.Locating flange 2 is fixedly mounted on pedestal 1 top by screw 4, import cover 3 and be fixedly mounted on locating flange 2 tops by screw 6, locating flange 2 is provided with locating hole 201, locating hole 201 tops are provided with and import chamfering 202, add man-hour carrying out honing, the lower end of cylinder block is positioned at the locating hole 201 on the locating flange 2.Import cover 3 and comprise coarse positioning circle 301 and eccentric ring 302, eccentric ring 302 is arranged on coarse positioning circle 301 tops, and eccentric ring 302 and coarse positioning circle 301 eccentric settings, be welded with many importing bars 303 between eccentric ring 302 and the coarse positioning circle 301, the quantity that imports bar 303 can be determined according to actual needs, usually the internal diameter of eccentric ring 302 is more than or equal to the internal diameter of coarse positioning circle 301, can make things convenient for like this importing of cylinder block, in the present embodiment, the internal diameter of eccentric ring 302 is greater than the internal diameter of coarse positioning circle 301, consist of the importing cover of an amesiality toroidal with many importing bars 303, the lifting of convenient cylinder block imports; And import bar 303 outsides and be provided with the reinforcement 304 that connects importing bar 303 middle parts, reinforcement 304 is welded on ringwise and imports bar 303 outsides, strengthens the intensity that imports cover 3.
The present invention is installed on the lathe bed base of vertical honing machine by screw 5, during the lifting cylinder block, cylinder block can enter easily and import cover 3, then the cylinder block that tilts progressively is pushed into erectility, the lower end of cylinder block is slipped into and is imported chamfering 202 by importing cover 3, and finally is positioned in the locating hole 201 on the locating flange 2, behind the upper end of upper positioner location and clamping cylinder cylinder body, can begin honing processing, the importing of cylinder block, location, convenient mounting and clamping are quick.
Claims (5)
1. the lower positioner of a vertical honing machine is characterized in that: comprise pedestal, locating flange is fixedly mounted on described pedestal top, imports cover and is fixedly mounted on the locating flange top, and described locating flange is provided with locating hole, and the locating hole top is provided with the importing chamfering; Described importing cover comprises coarse positioning circle and eccentric ring, described eccentric ring be arranged on described coarse positioning circle top and with described coarse positioning circle eccentric setting, be welded with many importing bars between described eccentric ring and the described coarse positioning circle.
2. according to the lower positioner of vertical honing machine claimed in claim 1, it is characterized in that: the internal diameter of described eccentric ring is more than or equal to the internal diameter of described coarse positioning circle.
3. according to the lower positioner of vertical honing machine claimed in claim 1, it is characterized in that: the described importing bar outside is provided with and connects the reinforcement that imports the bar middle part.
4. according to the lower positioner of vertical honing machine claimed in claim 1, it is characterized in that: described pedestal comprises upper flange circle and lower flange circle, is welded with a plurality of vertical joint pins between upper flange circle and the lower flange circle.
5. according to the lower positioner of vertical honing machine claimed in claim 4, it is characterized in that: the inboard of described joint pin is provided with water fender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110106456 CN102198629B (en) | 2011-04-27 | 2011-04-27 | Lower locating device of vertical honing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110106456 CN102198629B (en) | 2011-04-27 | 2011-04-27 | Lower locating device of vertical honing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102198629A CN102198629A (en) | 2011-09-28 |
| CN102198629B true CN102198629B (en) | 2013-03-13 |
Family
ID=44659757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110106456 Expired - Fee Related CN102198629B (en) | 2011-04-27 | 2011-04-27 | Lower locating device of vertical honing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102198629B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044053B (en) * | 2014-07-01 | 2016-08-17 | 无锡亿利大机械有限公司 | Positioner under the buffer-type of vertical honing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1154308A (en) * | 1967-03-04 | 1969-06-04 | Peter Nagel | Improvements in or relating to Adjustable Honing Tools for Bores |
| JP3327015B2 (en) * | 1994-12-01 | 2002-09-24 | 日産自動車株式会社 | Honing machine and honing method |
| CN1654167A (en) * | 2005-02-24 | 2005-08-17 | 上海交通大学 | Digital control vertical high precision honing machine |
| CN101549474B (en) * | 2009-05-07 | 2011-01-12 | 苏州信能精密机械有限公司 | Honing machine |
| CN202037533U (en) * | 2011-04-27 | 2011-11-16 | 无锡亿利大机械有限公司 | Lower positioning device for vertical honing machine |
-
2011
- 2011-04-27 CN CN 201110106456 patent/CN102198629B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102198629A (en) | 2011-09-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |