CN107649915A - Machining center built-up jig - Google Patents
Machining center built-up jig Download PDFInfo
- Publication number
- CN107649915A CN107649915A CN201711002020.2A CN201711002020A CN107649915A CN 107649915 A CN107649915 A CN 107649915A CN 201711002020 A CN201711002020 A CN 201711002020A CN 107649915 A CN107649915 A CN 107649915A
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- jig
- machining center
- pedestal
- extension
- 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.)
- Pending
Links
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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Patent of the present invention is related to machining center built-up jig, including main body, main body is provided with fixed part, fixed part is disposed longitudinally in main body, positioning hole is provided with the middle part of fixed part, the fixed part includes pedestal, retainer ring and sleeve pipe, the pedestal includes base and extension, extension is arranged on base side, the pedestal is provided with air admission hole and concave part, air admission hole is connected with concave part by the gas passage in pedestal, described sleeve pipe is provided with fin, a plurality of fin annular sleeve outer surface is set, accommodating chamber is provided with the middle part of sleeve pipe, extension is plugged in accommodating chamber, air cavity is formed between concave part and sleeve pipe, sleeve pipe one end and base contacts, retainer ring is fastened in the stopper slot of sleeve pipe one end.Patent of the present invention quickly can position workpiece, be fixed without setting the components such as positioning hole to complete positioning on workpiece, simple to operate, efficiency is higher；Meanwhile only needing more casing replacing to can be used to position different dimension workpieces, use range is wider.
Description
Technical field
Patent of the present invention is related to a kind of machining center built-up jig.
Background technology
Machining center abbreviation CNC, manufacturing complex shapes workpiece is used in by what plant equipment and digital control system formed
High-efficiency automatic lathe.When being processed using machining center to workpiece, it is necessary to be positioned using fixture to workpiece.Folder
Tool is that workpiece is used for device that is rapid, easily and safely installing workpiece in technical process.Fixture is carrying out positioning fastening to workpiece
When, it usually needs using structures such as chuck, clamp arms, by blocking or clamping workpiece, realize positioning.As number of patent application is
201010137817.5 Chinese patent discloses a kind of work piece holder, and it uses compression cylinder by Work-sheet pressing.But it is lacked
It is trapped in compression cylinder needs to contact with outer surface of workpiece, so as to be processed to outer surface of workpiece；In addition, it needs
Multiple compression cylinders, any cylinder go wrong, and may result in workpiece can not consolidate in process, cause accuracy error,
It is unfavorable for lifting processing stability.
The content of the invention
Patent of the present invention is in order to solve problem of the prior art, there is provided one kind is easy to carry out fast positioning to workpiece, and structure is steady
Gu it is easily installed the machining center built-up jig of dismounting.
Concrete technical scheme is as follows：Machining center built-up jig, including main body, main body are provided with fixed part, and fixed part is indulged
To being arranged in main body, positioning hole is provided with the middle part of fixed part, the fixed part includes pedestal, retainer ring and sleeve pipe, the pedestal
Including base and extension, extension is arranged on base side, and the pedestal is provided with air admission hole and concave part, air admission hole with it is recessed
Groove portion is connected by the gas passage in pedestal, and described sleeve pipe is provided with fin, and a plurality of fin annular sleeve outer surface is set, set
Accommodating chamber is provided with the middle part of pipe, extension is plugged in accommodating chamber, and air cavity, sleeve pipe one end and base are formed between concave part and sleeve pipe
Contact, retainer ring are fastened in the stopper slot of sleeve pipe one end.
It is the attached technical scheme of patent of the present invention below.
Preferably, described sleeve pipe inwall is provided with limiting section, and the extension is provided with stopper slot, limiting section and limit
Position groove mating.
Preferably, described extension one end is provided with bulge loop, and bulge loop is provided with screw, and described sleeve pipe one end is provided with gear
Plate, baffle plate are contacted and are bolted with bulge loop.
Preferably, the retainer ring is provided with the first mounting hole, and the pedestal is provided with the second mounting hole, the
First, the second mounting hole is connected by fixing bolt.
Preferably, the fixed part includes lid, and lid is provided with the 3rd mounting hole, the 3rd mounting hole and bulge loop
Screw correspond to and be bolted.
Preferably, the thickness of the fin is successively decreased from stopper slot to baffle plate direction.
Preferably, gas interface is provided with the air admission hole, gas interface is connected through a screw thread with air admission hole.
Preferably, described gas passage one end is provided with cock body.
Preferably, sealing ring is provided between the retainer ring and pedestal.
The technique effect of patent of the present invention：The machining center built-up jig of patent of the present invention quickly can position workpiece,
Fixed without setting the components such as positioning hole to complete positioning on workpiece, simple to operate, efficiency is higher；Meanwhile only need
More casing replacing can be used to position different dimension workpieces, and use range is wider；In addition, its stabilized structure, easy to disassemble
And installation, it is easy to later period maintenance to maintain.
Brief description of the drawings
Fig. 1 is the schematic diagram of the machining center built-up jig of patent Example of the present invention.
Fig. 2 is the schematic diagram of the fixed part of patent Example of the present invention.
Fig. 3 is the exploded view of the fixed part of patent Example of the present invention.
Fig. 4 is the sectional view of the fixed part of patent Example of the present invention.
Embodiment
Below, the substantive distinguishing features and advantage of patent of the present invention are further described with reference to example, but the present invention is simultaneously
It is not limited to listed embodiment.
As shown in Figures 1 to 4, the machining center built-up jig 100 of the present embodiment includes main body 1, and main body 1, which is provided with, fixes
Portion 2, fixed part 2 is longitudinally disposed on the body 1, and the middle part of fixed part 2 is provided with positioning hole 21.The fixed part 2 includes pedestal 22, Gu
Determine ring 23 and sleeve pipe 24, the pedestal 22 includes base 3 and extension 4, and extension 4 is arranged on the side of base 3.The pedestal 22
Air admission hole 31 and concave part 41 are provided with, air admission hole 31 is connected with concave part 41 by the gas passage 32 in pedestal.The set
Pipe 24 is provided with fin 5, and a plurality of annular sleeve outer surface of fin 5 is set.The middle part of sleeve pipe 24 is provided with accommodating chamber 241, and extension 4 is inserted
It is located in accommodating chamber 241, air cavity 20 is formed between concave part 41 and sleeve pipe 24.Sleeve pipe one end is contacted with base 3, and retainer ring 23 is blocked
It is located in the stopper slot 242 of the one end of sleeve pipe 24.In above-mentioned technical proposal, sleeve pipe 24 is fastened with pedestal 22 by retainer ring, is passed through
Gas is poured in fixed part by air admission hole 31, gas enters in air cavity 20 by gas passage, so as to produce pressure to fin
Power, expand fin, so as to compress the workpiece 10 being set in outside sleeve pipe 24.Pass through above-mentioned technical proposal, can be quickly by workpiece
Positioning, without using external tool；Furthermore it is possible to according to workpiece size, different size sleeve pipes are changed, are easy to enter different workpieces
Row positioning.
As shown in Figures 1 to 4, further, the inwall of described sleeve pipe 24 is provided with limiting section 243, and the extension 4 is provided with
Stopper slot 42, limiting section 243 are coupled with stopper slot 42, so as to prevent extension and sleeve pipe from producing relative rotation.The extension 4
One end is provided with bulge loop 43, and bulge loop 43 is provided with screw 431, and the one end of described sleeve pipe 24 is provided with baffle plate 244, baffle plate 244 and bulge loop 43
Contact and fixed by bolt 5, so that the connection of sleeve pipe and pedestal is more firm.The retainer ring 23 is provided with the first mounting hole
231, the pedestal 22 is provided with the second mounting hole 221, and first, second mounting hole is connected by fixing bolt 6, so that fixed
Ring 23 is fixedly connected with pedestal.The fixed part 2 includes lid 25, and lid 25 is provided with the 3rd mounting hole 251, the 3rd mounting hole
251 is corresponding with the screw 431 of bulge loop and connected by bolt 5 so that lid is fixed on sleeve pipe one end.The thickness of the fin 5
Successively decreased from stopper slot to baffle plate direction, consequently facilitating workpiece is plugged on sleeve pipe.Gas interface 7 is provided with the air admission hole 31,
Gas interface 7 is connected through a screw thread with air admission hole 31, by connecting tracheae on gas interface 7 so that gas can pass through gas
Interface enters in gas passage.Described one end of gas passage 32 is provided with cock body 8, so as to prevent gas from being revealed from side.It is described solid
Determine to be provided with sealing ring 9 between ring 23 and pedestal 22, so as to strengthen the sealing between retainer ring and pedestal.
The machining center built-up jig of the present embodiment quickly can position workpiece, without setting positioning hole etc. on workpiece
Component can complete positioning and fix, and simple to operate, efficiency is higher；Meanwhile only more casing replacing is needed to can be used to different chis
Very little workpiece is positioned, and use range is wider；In addition, its stabilized structure, easy for removal and installation, it is easy to later period maintenance to maintain.
It is pointed out that above-mentioned preferred embodiment only technical concepts and features of patent to illustrate the invention, its purpose
The content that is to allow person skilled in the art to understand patent of the present invention is simultaneously implemented according to this, can not limit this hair with this
Bright protection domain.All equivalent change or modifications made according to patent Spirit Essence of the present invention, it should all cover the present invention's
Within protection domain.
Claims (9)
1. machining center built-up jig, including main body, main body is provided with fixed part, and fixed part is disposed longitudinally in main body, fixed
Positioning hole is provided with the middle part of portion, it is characterised in that the fixed part includes pedestal, retainer ring and sleeve pipe, and the pedestal includes base
And extension, extension are arranged on base side, the pedestal is provided with air admission hole and concave part, and air admission hole passes through with concave part
Gas passage connection in pedestal, described sleeve pipe are provided with fin, and a plurality of fin annular sleeve outer surface is set, and is set in the middle part of sleeve pipe
There is accommodating chamber, extension is plugged in accommodating chamber, and air cavity, sleeve pipe one end and base contacts are formed between concave part and sleeve pipe, Gu
Determine ring to be fastened in the stopper slot of sleeve pipe one end.
2. machining center built-up jig as claimed in claim 1, it is characterised in that described sleeve pipe inwall is provided with limiting section, institute
State extension and be provided with stopper slot, limiting section is coupled with stopper slot.
3. machining center built-up jig as claimed in claim 2, it is characterised in that described extension one end is provided with bulge loop, convex
Ring is provided with screw, and described sleeve pipe one end is provided with baffle plate, and baffle plate is contacted and is bolted with bulge loop.
4. machining center built-up jig as claimed in claim 3, it is characterised in that the retainer ring is provided with the first installation
Hole, the pedestal are provided with the second mounting hole, and first, second mounting hole is connected by fixing bolt.
5. machining center built-up jig as claimed in claim 4, it is characterised in that the fixed part includes lid, on lid
Provided with the 3rd mounting hole, the 3rd mounting hole is corresponding with the screw of bulge loop and is bolted.
6. machining center built-up jig as claimed in claim 5, it is characterised in that the thickness of the fin is from stopper slot to gear
Successively decrease in plate direction.
7. machining center built-up jig as claimed in claim 6, it is characterised in that gas interface is provided with the air admission hole,
Gas interface is connected through a screw thread with air admission hole.
8. machining center built-up jig as claimed in claim 7, it is characterised in that described gas passage one end is provided with cock body.
9. machining center built-up jig as claimed in claim 8, it is characterised in that be provided between the retainer ring and pedestal close
Seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002020.2A CN107649915A (en) | 2017-10-24 | 2017-10-24 | Machining center built-up jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002020.2A CN107649915A (en) | 2017-10-24 | 2017-10-24 | Machining center built-up jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649915A true CN107649915A (en) | 2018-02-02 |
Family
ID=61119501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711002020.2A Pending CN107649915A (en) | 2017-10-24 | 2017-10-24 | Machining center built-up jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993261A (en) * | 2020-08-18 | 2020-11-27 | 含山县龙顺机械配件厂 | Pyramid cover finish machining device of metallurgical machinery reel part |
| CN112059652A (en) * | 2020-08-24 | 2020-12-11 | 常州正河源数控工具有限公司 | Handle structure of high-speed cutter and manufacturing process thereof |
-
2017
- 2017-10-24 CN CN201711002020.2A patent/CN107649915A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993261A (en) * | 2020-08-18 | 2020-11-27 | 含山县龙顺机械配件厂 | Pyramid cover finish machining device of metallurgical machinery reel part |
| CN112059652A (en) * | 2020-08-24 | 2020-12-11 | 常州正河源数控工具有限公司 | Handle structure of high-speed cutter and manufacturing process thereof |
| CN112059652B (en) * | 2020-08-24 | 2022-05-20 | 常州正河源数控工具有限公司 | Handle structure of high-speed cutter and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |