CN205009025U - Servo piston axial hole honing frock - Google Patents
Servo piston axial hole honing frock Download PDFInfo
- Publication number
- CN205009025U CN205009025U CN201520698215.5U CN201520698215U CN205009025U CN 205009025 U CN205009025 U CN 205009025U CN 201520698215 U CN201520698215 U CN 201520698215U CN 205009025 U CN205009025 U CN 205009025U
- Authority
- CN
- China
- Prior art keywords
- movable
- external jacket
- jacket
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a servo piston axial hole honing frock, it includes support (1), fixed be provided with fixed frame (2) in the place ahead of support (1), be provided with movable frame (3) in fixed frame (2), movable frame (3) are floated and are connected in fixed frame (2), be provided with fixed outer jacket (5) on movable frame (3) forward, the place ahead of fixed outer jacket (5) is provided with movable outer jacket (6), the anterior segment of fixed outer jacket (5) and activity outer jacket's (6) back end are provided with one adjusting collar (7) outward, it passes movable outer jacket (6) to press from both sides cover (10) in having one, in fixed outer jacket (5) to the movable frame (3), interior anterior segment wedge face cooperation of pressing from both sides anterior segment with the activity outer jacket (6) of cover (10). The utility model discloses servo piston axial hole honing frock has and need not handheld part, and easily the part improves work efficiency from centering, improves product quality's advantage.
Description
Technical field
The utility model 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 purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of without the need to hand-held part, is easy to part self-centering, increases work efficiency, the servo piston axial hole honing tool improved the quality of products.
The purpose of this utility model is achieved in that
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 beneficial effects of the utility model are:
The utility model servo piston axial hole honing tool 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 the utility model servo piston axial hole honing tool.
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 utility model 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 |
|---|---|---|---|
| CN201520698215.5U CN205009025U (en) | 2015-09-10 | 2015-09-10 | Servo piston axial hole honing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698215.5U CN205009025U (en) | 2015-09-10 | 2015-09-10 | Servo piston axial hole honing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009025U true CN205009025U (en) | 2016-02-03 |
Family
ID=55207652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698215.5U Withdrawn - After Issue CN205009025U (en) | 2015-09-10 | 2015-09-10 | Servo piston axial hole honing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127877A (en) * | 2015-09-10 | 2015-12-09 | 无锡鹰贝精密轴承有限公司 | Tool for honing axial hole of servo piston |
| CN115464545A (en) * | 2022-09-19 | 2022-12-13 | 湖北利锐特精密机电设备有限公司 | Floating type servomotor driven excircle honing head |
-
2015
- 2015-09-10 CN CN201520698215.5U patent/CN205009025U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127877A (en) * | 2015-09-10 | 2015-12-09 | 无锡鹰贝精密轴承有限公司 | Tool for honing axial hole of servo piston |
| CN105127877B (en) * | 2015-09-10 | 2017-05-17 | 无锡鹰贝精密轴承有限公司 | Tool for honing axial hole of servo piston |
| CN115464545A (en) * | 2022-09-19 | 2022-12-13 | 湖北利锐特精密机电设备有限公司 | Floating type servomotor driven excircle honing head |
| CN115464545B (en) * | 2022-09-19 | 2023-09-05 | 湖北利锐特精密机电设备有限公司 | Floating type servo motor driven excircle honing head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20170517 |