CN205817315U - zero-point positioning system - Google Patents
zero-point positioning system Download PDFInfo
- Publication number
- CN205817315U CN205817315U CN201620486564.5U CN201620486564U CN205817315U CN 205817315 U CN205817315 U CN 205817315U CN 201620486564 U CN201620486564 U CN 201620486564U CN 205817315 U CN205817315 U CN 205817315U
- Authority
- CN
- China
- Prior art keywords
- fast
- assembling body
- cover plate
- alignment pin
- zero
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 3
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0063—Connecting non-slidable parts of machine tools to each other
- B23Q1/0072—Connecting non-slidable parts of machine tools to each other using a clamping opening for receiving an insertion bolt or nipple
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
This utility model relates to a kind of Zero-point positioning system, including fast-assembling body, cover plate, alignment pin and set screw, is provided with cover plate on the top of described fast-assembling body, is connected by set screw between this cover plate with fast-assembling body；Described alignment pin is positioned at the center of fast-assembling body, and inserts in the cavity of fast-assembling body and cover plate composition, and described alignment pin is tapered, and middle part is provided with breach；The detent mechanism that alignment pin is positioned it is also equipped with in described cavity.Zero point remains constant, saves the non-cutting time of centering zero point again, it is ensured that the seriality of work, improves the Zero-point positioning system of work efficiency.
Description
Technical field
This utility model belongs to frock clamp tool application, can keep workpiece from a station to another station, one
Individual operation is to another operation, or a machine tool is to another a machine tool, and zero point remains constant.
Background technology
In prior art, a station is to another station, and an operation is to another operation, or a machine tool arrives another
Platform lathe, zero point needs again to go correction, inefficient.
Summary of the invention
For overcoming the defect of prior art, this utility model provides one to keep workpiece from a station to another work
Position, an operation is to another operation, or a machine tool is to another a machine tool, and zero point remains constant, saves centering again
The non-cutting time of zero point, it is ensured that the seriality of work, improve the Zero-point positioning system of work efficiency.
The technical solution of the utility model is: Zero-point positioning system, including fast-assembling body, cover plate, alignment pin and location spiral shell
Silk, is provided with cover plate on the top of described fast-assembling body, is connected by set screw between this cover plate with fast-assembling body；Described
Alignment pin is positioned at the center of fast-assembling body, and inserts in the cavity of fast-assembling body and cover plate composition, and described alignment pin is tapered,
Middle part is provided with breach；The detent mechanism that alignment pin is positioned it is also equipped with in described cavity.
Described detent mechanism includes rotating disk, movable block and three pistons arranged along fast-assembling body circumferencial direction, often
All linked together by spring between one piston and fast-assembling body, be provided with cannelure at the middle part of each piston；Institute
The middle part stating fast-assembling body is provided with a blind hole, and rotating disk loads in this blind hole, the circumferencial direction of this rotating disk is provided with three convex
Rise, in the cannelure of the piston that each projection snaps in correspondence；Three set annular grooves it are additionally provided with, at each collar on described rotating disk
Being mounted on a collar in groove, described movable block is rectangular blocks, is arranged in the square groove of fast-assembling body, this movable block sets
Being equipped with the pin of protrusion, described pin stretches in the collar, is fixed together with the collar；Described movable block moves with the breach of alignment pin
Coordinate.
The two ends of described piston are provided with sealing ring.
Between described cover plate and fast-assembling body, O is installed.
On described fast-assembling body, index pin is installed.
The utility model has the advantages that: position and lock a step and complete, whole process only needs to complete for several seconds；Realize machine
Outer clamping, reduces by the downtime of 90%, work efficiency is greatly improved；Supporting CNC machine and robotics, it is achieved from
Dynamic metaplasia is produced；The benefit brought: simplify the tedious work of clamping, the downtime of the minimizing 90% that reduces labor intensity, improves work
Efficiency, increases processing profit, resetting essence 0.002mm, it is achieved ultraprecise processing, supporting robotics, it is adaptable to from
Dynamicization production line.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A sectional view of Fig. 2；
Fig. 4 is the B-B sectional view of Fig. 2.
Detailed description of the invention
Further describing this utility model, advantage of the present utility model and feature below in conjunction with specific embodiment will be with
Description and apparent.But these embodiments are only exemplary, scope of the present utility model is not constituted any restriction.
It will be understood by those skilled in the art that can be to this utility model skill under without departing from spirit and scope of the present utility model
The details of art scheme and form are modified or replace, but these amendments and replacement each fall within protection domain of the present utility model
In.
Seeing Fig. 1 to Fig. 4, this utility model relates to a kind of Zero-point positioning system, including fast-assembling body 1, cover plate 8, location
Pin 7 and set screw 2, be provided with cover plate 8 on the top of described fast-assembling body 1, by fixed between this cover plate 8 and fast-assembling body 1
Position screw 2 connects；Described alignment pin 7 is positioned at the center of fast-assembling body 1, and inserts the cavity of fast-assembling body 1 and cover plate 8 composition
In, described alignment pin 7 is tapered, and middle part is provided with breach；It is also equipped with in described cavity alignment pin 7 is positioned
Detent mechanism.
Described detent mechanism includes rotating disk 6, movable block 4 and three pistons arranged along fast-assembling body 1 circumferencial direction
3, all linked together by spring between each piston 3 and fast-assembling body 1, be provided with annular at the middle part of each piston 3
Groove；The middle part of described fast-assembling body 1 is provided with a blind hole, and rotating disk 6 loads in this blind hole, and the circumferencial direction of this rotating disk 6 sets
It is equipped with three projections, in the cannelure of the piston 3 that each projection snaps in correspondence；Three collars it are additionally provided with on described rotating disk 6
Groove, is mounted on a collar 11 in every suit annular groove, and described movable block 4 is rectangular blocks, is arranged on the side of fast-assembling body 1
In groove, this movable block 4 being provided with the pin 12 of protrusion, described pin 12 stretches in the collar 11, is fixed together with the collar；Described
The breach of movable block 4 and alignment pin 7 dynamic coordinate.
The two ends of described piston 3 are provided with sealing ring.
Between described cover plate 8 and fast-assembling body 1, O 10 is installed.
On described fast-assembling body 1, index pin 9 is installed.
Operation principle of the present utility model is:
1, original state, when not ventilating, spring is by piston top to the one end away from spring, and movable block is positioned at alignment pin breach
In；
2, when the first end air inlet of piston, piston moves to the second end, promotes turntable rotation by projection, and rotating disk promotes
The collar rotates with rotating disk, and the collar promotes movable block to retract in fast-assembling body；
3, when piston the second end air inlet, piston moves to the first end, promotes turntable rotation, and rotating disk promotes the collar with rotating disk
Rotating together, the collar promotes movable block to stretch out the most internal, and alignment pin is clamped by movable block.
Claims (4)
1. a Zero-point positioning system, it is characterised in that include fast-assembling body, cover plate, alignment pin and set screw, described soon
The top of dress body is provided with cover plate, is connected by set screw between this cover plate with fast-assembling body；Described alignment pin is positioned at
The center of fast-assembling body, and insert in the cavity of fast-assembling body and cover plate composition, described alignment pin is tapered, arranges at middle part
Jagged；The detent mechanism that alignment pin is positioned it is also equipped with in described cavity；Described detent mechanism include rotating disk,
Movable block and three pistons arranged along fast-assembling body circumferencial direction, between each piston and fast-assembling body all by spring even
It is connected together, is provided with cannelure at the middle part of each piston；The middle part of described fast-assembling body is provided with a blind hole, rotating disk
Loading in this blind hole, the circumferencial direction of this rotating disk is provided with three projections, each projection snaps in the cannelure of the piston of correspondence
In；Being additionally provided with three set annular grooves on described rotating disk, be mounted on a collar in every suit annular groove, described movable block is
Rectangular blocks, is arranged in the square groove of fast-assembling body, and this movable block is provided with the pin of protrusion, and described pin stretches in the collar,
It is fixed together with the collar；Described movable block is dynamic with the breach of alignment pin to be coordinated.
Zero-point positioning system the most according to claim 1, it is characterised in that the two ends of described piston are provided with sealing ring.
Zero-point positioning system the most according to claim 1, it is characterised in that install between described cover plate and fast-assembling body
There is O.
Zero-point positioning system the most according to claim 3, it is characterised in that be provided with indexing on described fast-assembling body
Pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486564.5U CN205817315U (en) | 2016-05-25 | 2016-05-25 | zero-point positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620486564.5U CN205817315U (en) | 2016-05-25 | 2016-05-25 | zero-point positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817315U true CN205817315U (en) | 2016-12-21 |
Family
ID=57559530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620486564.5U Active CN205817315U (en) | 2016-05-25 | 2016-05-25 | zero-point positioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817315U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498340A (en) * | 2017-09-26 | 2017-12-22 | 上海航天精密机械研究所 | Resetting workpiece free form holding meanss and method |
| CN107571051A (en) * | 2017-09-26 | 2018-01-12 | 上海航天精密机械研究所 | Quick-clamping and accurate positioning device and its method |
| CN108534723A (en) * | 2018-03-19 | 2018-09-14 | 成都飞机工业（集团）有限责任公司 | A kind of zero-point positioning verifying attachment and the method for inspection |
| CN109483322A (en) * | 2018-11-12 | 2019-03-19 | 山东职业学院 | A kind of zero point correction method of five-axle number control machine tool |
| CN110421373A (en) * | 2019-09-01 | 2019-11-08 | 苏州速易德工业装备***有限公司 | A kind of Zero-point positioning system with mechanical interlocking bilateral constraint positioning function |
| CN110426993A (en) * | 2019-07-30 | 2019-11-08 | 中国工程物理研究院材料研究所 | Automation gas nozzle docking system and its control method based on Zero-point positioning system |
| TWI730804B (en) * | 2020-06-05 | 2021-06-11 | 余達工業股份有限公司 | Zero point positioning mechanism of processing machine |
-
2016
- 2016-05-25 CN CN201620486564.5U patent/CN205817315U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498340A (en) * | 2017-09-26 | 2017-12-22 | 上海航天精密机械研究所 | Resetting workpiece free form holding meanss and method |
| CN107571051A (en) * | 2017-09-26 | 2018-01-12 | 上海航天精密机械研究所 | Quick-clamping and accurate positioning device and its method |
| CN108534723A (en) * | 2018-03-19 | 2018-09-14 | 成都飞机工业（集团）有限责任公司 | A kind of zero-point positioning verifying attachment and the method for inspection |
| CN109483322A (en) * | 2018-11-12 | 2019-03-19 | 山东职业学院 | A kind of zero point correction method of five-axle number control machine tool |
| CN110426993A (en) * | 2019-07-30 | 2019-11-08 | 中国工程物理研究院材料研究所 | Automation gas nozzle docking system and its control method based on Zero-point positioning system |
| CN110421373A (en) * | 2019-09-01 | 2019-11-08 | 苏州速易德工业装备***有限公司 | A kind of Zero-point positioning system with mechanical interlocking bilateral constraint positioning function |
| CN110421373B (en) * | 2019-09-01 | 2024-05-28 | 苏州速易德工业装备***有限公司 | Zero point positioning system with mechanical locking double-sided constraint positioning function |
| TWI730804B (en) * | 2020-06-05 | 2021-06-11 | 余達工業股份有限公司 | Zero point positioning mechanism of processing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205817315U (en) | zero-point positioning system | |
| CN203725807U (en) | Sleeve part machining fixture | |
| CN205852333U (en) | For processing the vertical process center fixture of the uniform through hole of ring flange | |
| CN205147357U (en) | A frock that is used for car processing motor end cover | |
| CN104889668A (en) | Reducing elastic mandrel clamping device | |
| CN102497072A (en) | Processing technology of motor base | |
| CN206779971U (en) | The sequence Special Fixture for Machining of aluminium alloy wheel hub of vehicle numerical control two | |
| CN103028907A (en) | Technology for processing end cap | |
| CN104526361A (en) | Rotary-type flexible manufacturing system and continuous production method thereof | |
| CN211727646U (en) | Holder milling flutes frock | |
| CN205363366U (en) | A 4 station frocks for processing compressor cylinder axial hole | |
| CN202114498U (en) | Special tooling for four counter-sinking holes of flange yoke | |
| CN105345502B (en) | Round piece fixture | |
| CN206263636U (en) | A kind of numerical control machine tool changer connecting shaft plane milling clamper | |
| CN205237572U (en) | Machining device for motor shell | |
| CN204160203U (en) | The two eccentric fixture of high accuracy | |
| CN209666405U (en) | A kind of feeding device of press machine tool | |
| CN105619108A (en) | Fine boring fixture in cylinder jacket machining | |
| CN106041585A (en) | Tool for rotationally machining cylinders | |
| CN104493400A (en) | Pedal arm welding plant | |
| CN206383075U (en) | A kind of bicycle support Pneumatic clamping device | |
| CN109532091A (en) | A kind of feeding device of press machine tool and multi-pass drawing method based on the feeding device | |
| CN205765697U (en) | A kind of floating symmetry breathes out furan clamps | |
| CN205271482U (en) | Special fixture of high -efficient processing circular arc section part | |
| CN205165937U (en) | Motor stator frame processing frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |