CN105127877A - Tool for honing axial hole of servo piston - Google Patents
Tool for honing axial hole of servo piston Download PDFInfo
- Publication number
- CN105127877A CN105127877A CN201510572808.1A CN201510572808A CN105127877A CN 105127877 A CN105127877 A CN 105127877A CN 201510572808 A CN201510572808 A CN 201510572808A CN 105127877 A CN105127877 A CN 105127877A
- Authority
- CN
- China
- Prior art keywords
- movable
- external jacket
- jacket
- fixed frame
- leading portion
- 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.)
- Granted
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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
- B24B33/02—Honing machines or devices; Accessories therefor designed for working internal surfaces of revolution, e.g. of cylindrical or conical shapes
-
- 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)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a tool for honing an axial hole of a servo piston. The tool comprises a support (1). A fixed frame (2) is fixedly arranged in front of the support (1). A movable frame (3) is arranged in the fixed frame (2) and connected to the interior of the fixed frame (2) in a floating mode. An outer fixed clamping sleeve (5) is arranged on the movable frame (3) forwards. An outer movable clamping sleeve (6) is arranged in front of the outer fixed clamping sleeve (5). An adjustment sleeve (7) is arranged outside the front section of the outer fixed clamping sleeve (5) and the back section of the outer movable clamping sleeve (6). An inner clamping sleeve (10) penetrates through the outer movable clamping sleeve (6) and the outer fixed clamping sleeve (5) to extend into the movable frame (3). The front section of the inner clamping sleeve (10) is matched with the wedge-shaped face of the front section of the outer movable clamping sleeve (6). The tool for honing the axial hole of the servo piston has the advantages that a worker does not need to hold a part with the hands, self centering of the part is facilitated, working efficiency is improved, and product quality is improved.
Description
Technical field
The present invention relates to a kind of servo piston axial hole honing tool.
Background technology
Servo piston needs to carry out axial hole honing in process of manufacture, for large-scale servo piston because part is heavier, in honing process, self-centering is difficult, use hand-held part honing operation inefficiency, workman's fatiguability in production in enormous quantities, the accessory size scattered error that honing goes out is large, and the amount of reprocessing is larger.Therefore seek a kind of without the need to hand-held part, be easy to part self-centering, increase work efficiency, the servo piston axial hole honing tool improved the quality of products is particularly important.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of without the need to hand-held part, be easy to part self-centering, increase work efficiency, the servo piston axial hole honing tool improved the quality of products.
The object of the present invention is achieved like this:
A kind of servo piston axial hole honing tool, it comprises support, the front of described support is fixedly installed fixed frame, movable frame is provided with in described fixed frame, gap is left between movable frame and fixed frame, being connected with many group Buffer Units between movable frame and fixed frame makes movable frame floating connection in fixed frame, described movable frame is provided with forward fixing external jacket, the front of fixing external jacket is provided with movable external jacket, gap is left between the front end of fixing external jacket and the rear end of movable external jacket, the inner chamber of movable external jacket comprises pre-large post-small wedge-shaped segment and horizontal linear section from front to back, the fixing leading portion of external jacket and the back segment of movable external jacket are outside equipped with a regulating sleeve, the back segment of regulating sleeve is threaded with the leading portion of fixing external jacket, the leading portion of regulating sleeve is fixedly connected with movable external jacket, there is an internal jacket through movable external jacket, fixing external jacket is in movable frame, the outer wall leading portion of described internal jacket is the wedge-shaped segment of mating with the inner chamber leading portion of movable external jacket, the leading portion of internal jacket coordinates with the leading portion lozenges of movable external jacket, the inner segment of described internal jacket is connected with the inner thread of movable frame.
Described Buffer Unit comprises buffer bar, buffer spring and regulating nut, described buffer bar passes fixed frame from outside to inside successively in movable frame, by a locking member, the inner segment of buffer bar is lock onto in movable frame, the outer section of described buffer bar is stretched out outside fixed frame, buffer spring is arranged with outside the outer section of buffer bar, the inner of buffer spring is fixedly connected with fixed frame, the outer end of described buffer bar has been threaded regulating nut, and the inner of regulating nut is connected with the outer end of buffer spring.
The back segment outer ring of movable external jacket is provided with a cannelure, and be provided with the annular retaining ring that a circle protrudes in cannelure, the leading portion of regulating sleeve clamps by the step surface of annular retaining ring and movable external jacket.
The outer ring of regulating sleeve is provided with outwardly directed four regulating handles.
Support stretches out a counterweight swivel nut backward, and the outward turning of configuration swivel nut is equipped with counterweight nut.
Compared with prior art, the invention has the beneficial effects as follows:
Servo piston axial hole honing tool of the present invention has without the need to hand-held part, is easy to part self-centering, increases work efficiency, the advantage of improving the quality of products.
Accompanying drawing explanation
Fig. 1 is the structural representation of servo piston axial hole honing tool of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Wherein:
Support 1, fixed frame 2, movable frame 3, Buffer Unit 4, buffer bar 4.1, buffer spring 4.2, regulating nut 4.3, locking member 4.4, fixing external jacket 5, movable external jacket 6, regulating sleeve 7, annular retaining ring 8, regulating handle 9, internal jacket 10, counterweight swivel nut 11, counterweight nut 12, servo piston 13.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of servo piston axial hole honing tool that the present invention relates to, it comprises support 1, the front of described support 1 is fixedly installed fixed frame 2, movable frame 3 is provided with in described fixed frame 2, leave gap between movable frame 3 and fixed frame 2, movable frame 3 and fixed frame 2 be connected with four groups of Buffer Units 4 up and down between four direction, movable frame 3 can be floated in fixed frame 2.
Described Buffer Unit 4 comprises buffer bar 4.1, buffer spring 4.2 and regulating nut 4.3, described buffer bar 4.1 is from outside to inside successively through in fixed frame 2 to movable frame 3, being screwed into the inner segment of buffer bar 4.1 to lock onto in movable frame 3 from the front side of movable frame 3 or rear side by a locking member 4.4 makes buffer bar 4.1 be fixedly connected with movable frame 3, locking member 4.4 can adopt flush end holding screw, the outer section of described buffer bar 4.1 is stretched out outside fixed frame 2, buffer spring 4.2 is arranged with outside the outer section of buffer bar 4.1, the inner of buffer spring 4.2 is fixedly connected with fixed frame 2, the outer end of described buffer bar 4.1 has been threaded regulating nut 4.3, the inner of regulating nut 4.3 is connected with the outer end of buffer spring 4.2.
Described movable frame 3 is provided with forward fixing external jacket 5, the front of fixing external jacket 5 is provided with movable external jacket 6, gap is left between the front end of fixing external jacket 5 and the rear end of movable external jacket 6, the outer wall of movable external jacket 6 comprises pre-large post-small two horizontal linear sections in stepped ramp type from front to back, the inner chamber of movable external jacket 6 comprises pre-large post-small wedge-shaped segment and horizontal linear section from front to back, the fixing leading portion of external jacket 5 and the back segment of movable external jacket 6 are outside equipped with a regulating sleeve 7, the back segment of regulating sleeve 7 is threaded with the leading portion of fixing external jacket 5, the front end of regulating sleeve 7 props up the step surface of movable external jacket 6, preferred as one, the back segment outer ring of movable external jacket 6 is provided with a cannelure, the annular retaining ring 8 that a circle protrudes is provided with in cannelure, the leading portion of regulating sleeve 7 clamps by the step surface of annular retaining ring 8 and movable external jacket 6.The outer ring of regulating sleeve 7 is provided with outwardly directed four regulating handles 9.There is an internal jacket 10 through in movable external jacket 6, fixing external jacket 5 to movable frame 3, the outer wall leading portion of described internal jacket 10 is the wedge-shaped segment of mating with the inner chamber leading portion of movable external jacket 6, the leading portion of internal jacket 10 coordinates with the leading portion lozenges of movable external jacket 6, and the inner segment of described internal jacket 10 is connected with the inner thread of movable frame 3.Support 1 stretches out a counterweight swivel nut 11 backward, and the outward turning of configuration swivel nut 11 is equipped with counterweight nut 12.
Operation principle:
Need when servo piston axial hole honing tool carries out servo piston 13 material loading, first turn regulating handle 9, regulating sleeve 7 moves backward thus drive activity external jacket 6 moves backward, the leading portion of movable external jacket 6 is made to unclamp the leading portion of internal jacket 10, a servo piston 13 is inserted backward from the front end of internal jacket 10, then turn regulating handle 9, regulating sleeve 7 moves forward thus drive activity external jacket 6 moves forward, make the leading portion of the leading portion locking internal jacket 10 of movable external jacket 6, thus servo piston 13 is locked by internal jacket 10, the position of last regulating allocation nut 12, the whole servo piston axial hole honing tool after loading on call servo piston 13 is made to reach balance.During use, honing is carried out to the endoporus of servo piston 13, because honing produces microdisplacement up and down, the power of this microdisplacement passes to movable frame 3, movable frame 3 is by the cushion effect of four Buffer Units 4, make movable frame 3 in fixed frame 2, micro-buffer displacement can be carried out along with honing is stressed, ensure the self-centering in honing process, improve honing quality.
Claims (5)
1. a servo piston axial hole honing tool, it is characterized in that it comprises support (1), the front of described support (1) is fixedly installed fixed frame (2), movable frame (3) is provided with in described fixed frame (2), gap is left between movable frame (3) and fixed frame (2), be connected with between movable frame (3) and fixed frame (2) and organize Buffer Unit (4) more and make movable frame (3) floating connection in fixed frame (2), described movable frame (3) is provided with forward fixing external jacket (5), the front of fixing external jacket (5) is provided with movable external jacket (6), gap is left between the front end of fixing external jacket (5) and the rear end of movable external jacket (6), the inner chamber of movable external jacket (6) comprises pre-large post-small wedge-shaped segment and horizontal linear section from front to back, the fixing leading portion of external jacket (5) and the back segment of movable external jacket (6) are outside equipped with a regulating sleeve (7), the back segment of regulating sleeve (7) is threaded with the leading portion of fixing external jacket (5), the leading portion of regulating sleeve (7) is fixedly connected with movable external jacket (6), there is an internal jacket (10) through movable external jacket (6), fixing external jacket (5) is in movable frame (3), the outer wall leading portion of described internal jacket (10) is the wedge-shaped segment of mating with the inner chamber leading portion of movable external jacket (6), the leading portion of internal jacket (10) coordinates with the leading portion lozenges of movable external jacket (6), the inner segment of described internal jacket (10) is connected with the inner thread of movable frame (3).
2. a kind of servo piston axial hole honing tool according to claim 1, it is characterized in that described Buffer Unit (4) comprises buffer bar (4.1), buffer spring (4.2) and regulating nut (4.3), described buffer bar (4.1) passes fixed frame (2) from outside to inside successively in movable frame (3), by a locking member (4.4), the inner segment of buffer bar (4.1) is lock onto in movable frame (3), the outer section of described buffer bar (4.1) is stretched out outside fixed frame (2), buffer spring (4.2) is arranged with outside the outer section of buffer bar (4.1), the inner of buffer spring (4.2) is fixedly connected with fixed frame (2), the outer end of described buffer bar (4.1) has been threaded regulating nut (4.3), the inner of regulating nut (4.3) is connected with the outer end of buffer spring (4.2).
3. a kind of servo piston axial hole honing tool according to claim 1, it is characterized in that the back segment outer ring of movable external jacket (6) is provided with a cannelure, be provided with the annular retaining ring (8) that a circle protrudes in cannelure, the leading portion of regulating sleeve (7) clamps by the step surface of annular retaining ring (8) and movable external jacket (6).
4. a kind of servo piston axial hole honing tool according to claim 1, is characterized in that the outer ring of regulating sleeve (7) is provided with outwardly directed four regulating handles (9).
5. a kind of servo piston axial hole honing tool according to claim 1, is characterized in that support (1) stretches out a counterweight swivel nut (11) backward, and configuration swivel nut (11) outward turning is equipped with counterweight nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572808.1A CN105127877B (en) | 2015-09-10 | 2015-09-10 | Tool for honing axial hole of servo piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572808.1A CN105127877B (en) | 2015-09-10 | 2015-09-10 | Tool for honing axial hole of servo piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105127877A true CN105127877A (en) | 2015-12-09 |
| CN105127877B CN105127877B (en) | 2017-05-17 |
Family
ID=54713621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572808.1A Active CN105127877B (en) | 2015-09-10 | 2015-09-10 | Tool for honing axial hole of servo piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127877B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483105A (en) * | 1983-03-11 | 1984-11-20 | Maschinenfabrik Gehring, Gesellschaft Mit Beschrankter Haftung & Co. Kommanditgesellschaft | Device to hold workpieces for the honing of their axial center bore |
| JPH06106472A (en) * | 1992-09-25 | 1994-04-19 | Mitsubishi Heavy Ind Ltd | Cylinder honing work method and device for two-cycle engine |
| JP2003326451A (en) * | 2002-05-10 | 2003-11-18 | Honda Motor Co Ltd | Honing jig |
| CN201863113U (en) * | 2010-11-25 | 2011-06-15 | 杭州海胜制冷设备有限公司 | Honing fixture |
| CN102672592A (en) * | 2012-06-06 | 2012-09-19 | 杭州新坐标科技股份有限公司 | Elastic suspension honing device |
| CN102699812A (en) * | 2012-06-25 | 2012-10-03 | 天津市中马骏腾精密机械制造有限公司 | Float-type hole grinding clamp |
| CN203600037U (en) * | 2013-10-17 | 2014-05-21 | 瑞安市锐波汽缸制造有限公司 | Air cylinder floating honing clamp |
| CN205009025U (en) * | 2015-09-10 | 2016-02-03 | 无锡鹰贝精密轴承有限公司 | Servo piston axial hole honing frock |
-
2015
- 2015-09-10 CN CN201510572808.1A patent/CN105127877B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483105A (en) * | 1983-03-11 | 1984-11-20 | Maschinenfabrik Gehring, Gesellschaft Mit Beschrankter Haftung & Co. Kommanditgesellschaft | Device to hold workpieces for the honing of their axial center bore |
| JPH06106472A (en) * | 1992-09-25 | 1994-04-19 | Mitsubishi Heavy Ind Ltd | Cylinder honing work method and device for two-cycle engine |
| JP2003326451A (en) * | 2002-05-10 | 2003-11-18 | Honda Motor Co Ltd | Honing jig |
| CN201863113U (en) * | 2010-11-25 | 2011-06-15 | 杭州海胜制冷设备有限公司 | Honing fixture |
| CN102672592A (en) * | 2012-06-06 | 2012-09-19 | 杭州新坐标科技股份有限公司 | Elastic suspension honing device |
| CN102699812A (en) * | 2012-06-25 | 2012-10-03 | 天津市中马骏腾精密机械制造有限公司 | Float-type hole grinding clamp |
| CN203600037U (en) * | 2013-10-17 | 2014-05-21 | 瑞安市锐波汽缸制造有限公司 | Air cylinder floating honing clamp |
| CN205009025U (en) * | 2015-09-10 | 2016-02-03 | 无锡鹰贝精密轴承有限公司 | Servo piston axial hole honing frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105127877B (en) | 2017-05-17 |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214415 Jiangsu city of Wuxi province Jiangyin city Zhu Tang Zhen Wen Lin Ring Road No. 11-1 Patentee after: Wuxi Yingbei Precision Hydraulic Co., Ltd Address before: 214415 Jiangsu city of Wuxi province Jiangyin city Zhu Tang Zhen Wen Lin Ring Road No. 11-1 Patentee before: WUXI YINGBEI PRECISION BEARING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |