CN105033693A - Special jig - Google Patents
Special jig Download PDFInfo
- Publication number
- CN105033693A CN105033693A CN201510368082.XA CN201510368082A CN105033693A CN 105033693 A CN105033693 A CN 105033693A CN 201510368082 A CN201510368082 A CN 201510368082A CN 105033693 A CN105033693 A CN 105033693A
- Authority
- CN
- China
- Prior art keywords
- cantilever
- base
- index dial
- movable
- screws
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
-
- 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
-
- 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
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
-
- 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
- B23Q2716/00—Equipment for precise positioning of tool or work into particular locations
- B23Q2716/08—Holders for tools or work comprising a divider or positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a special jig. The special jig comprises a jig body, an indexing device, a locating mechanism, a clamping device and a guide mechanism. The jig body comprises a base and supporting arms fixed to the base. The indexing device comprises an index plate installed on the base. The locating mechanism comprises bearing nails, a movable V-shaped block and a locating boss on the index plate. The bearing nails are installed on the index plate. The movable V-shaped block is installed on the supporting arm on the right side through screws in a locked mode. The clamping device comprises studs, open gaskets and nuts. A fixing plate is installed on the supporting arm on the left side through screws. A cantilever is hinged to the fixing plate. A drill bushing is fixed to the cantilever through screws and used in cooperation with a bush. The special jig has the advantages that work-pieces can be machined at multiple positions during installation of one time through the indexing device; the drill bushing is installed on the cantilever and can be replaced easily, and multi-aperture machining can be completed; the work-pieces are clamped through the nuts and the gaskets, the cantilever is hinged to the fixing plate, and therefore the work-pieces are convenient to assemble and disassemble.
Description
Technical field
The present invention relates to a kind of fixture, particularly a kind of special fixture.
Background technology
In machining process, fixture plays fixed object, makes it the effect occupying tram.But universal fixturing can only clamp the workpiece of common shape, and the workpiece of special shape as Connection Block, universal fixturing can not play good effect.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of special, for the special fixture of Connection Block boring.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of special fixture, and its innovative point is: comprise clamp body, indexing means, setting element, clamping device and guiding mechanism;
Described clamp body comprises base and is fixed on the support arm on base;
Described indexing means comprises index dial; Described index dial is arranged on base;
Described detent mechanism comprises the positioning boss on supporting nail, movable V-block and index dial; Described supporting nail is arranged on index dial; Described movable V-block is arranged on Right side support arm by screw lock;
Described clamping device comprises studs, open washer and nut; Described studs is clamped on positioning boss by open washer and nut;
Described guiding mechanism comprises cantilever, fixed head, drill bushing, lining; Described fixed head is arranged on left support arm by screw; Described cantilever and fixed head are hinged; Described drill bushing is fixed by screws on cantilever, and supports the use with lining.
The invention has the advantages that:
(1) there is indexing means, can make workpiece in once mounting, complete the processing of several station;
(2) drill bushing is arranged on cantilever, can easily change, and completes the processing in multiple aperture;
(3) workpiece is clamped by nuts and washers, and cantilever and fixed head are hinged, and workpiece is easy for installation and removal.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of special fixture of the present invention;
Fig. 2 is the top view of a kind of special fixture of the present invention.
Detailed description of the invention
As shown in Figure 1, the invention discloses a kind of special fixture, comprise clamp body, indexing means, setting element, clamping device and guiding mechanism;
The support arm 2 that clamp body comprises base 1 and is fixed on base;
Indexing means comprises index dial 3; Index dial 3 is arranged on base 1;
Detent mechanism comprises the positioning boss 12 on supporting nail 4, movable V-block 13 and index dial 3; Supporting nail 4 is arranged on index dial 3; Movable V-block 13 is arranged on Right side support arm 2 by screw lock;
Clamping device comprises studs 10, open washer 9 and nut 11; Studs 10 is clamped on positioning boss 12 by open washer 9 and nut 11;
Guiding mechanism comprises cantilever 6, fixed head 5, drill bushing 8, lining 7; Fixed head 5 is arranged on left support arm 2 by screw; Cantilever 6 and fixed head 5 are hinged; Drill bushing 8 is fixed by screws on cantilever 6, and supports the use with lining 7.
During use, cantilever 6 is turn to outside, workpiece is placed on index dial 3, positioning boss 12 is stuck in inner hole of workpiece, and movable V-block 13 blocks workpiece external diameter, and studs 10 inserts in workpiece through-hole, tighten fixing with open washer 9 and nut 11 again, finally cantilever 6 is overturn, load onto lining 7 and drill bushing 8, can hole.
Complete a hole machined, process be distributed in it same hole circumferentially time, only need unclamp clamp system and movable V-block 13, rotation dividing apparatus, then workpiece is clamped, processing can be continued.
More than show and describe general principle of the present invention and principal character.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a special fixture, is characterized in that: comprise clamp body, indexing means, setting element, clamping device and guiding mechanism;
Described clamp body comprises base and is fixed on the support arm on base;
Described indexing means comprises index dial; Described index dial is arranged on base;
Described detent mechanism comprises the positioning boss on supporting nail, movable V-block and index dial; Described supporting nail is arranged on index dial; Described movable V-block is arranged on Right side support arm by screw lock;
Described clamping device comprises studs, open washer and nut; Described studs is clamped on positioning boss by open washer and nut;
Described guiding mechanism comprises cantilever, fixed head, drill bushing, lining; Described fixed head is arranged on left support arm by screw; Described cantilever and fixed head are hinged; Described drill bushing is fixed by screws on cantilever, and supports the use with lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510368082.XA CN105033693A (en) | 2015-06-29 | 2015-06-29 | Special jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510368082.XA CN105033693A (en) | 2015-06-29 | 2015-06-29 | Special jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033693A true CN105033693A (en) | 2015-11-11 |
Family
ID=54440968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510368082.XA Pending CN105033693A (en) | 2015-06-29 | 2015-06-29 | Special jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537991A (en) * | 2015-12-29 | 2016-05-04 | 南车眉山车辆有限公司 | Adapter drilling fixture |
| CN112959136A (en) * | 2021-03-18 | 2021-06-15 | 洛阳福瑞可汽车零部件有限公司 | Efficient machining device and machining process for multiple holes in spoke groove of disc part |
| CN116330014A (en) * | 2023-03-28 | 2023-06-27 | 南通通泰紧固件有限公司 | Intelligent positioning clamping device for fastener machining |
-
2015
- 2015-06-29 CN CN201510368082.XA patent/CN105033693A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537991A (en) * | 2015-12-29 | 2016-05-04 | 南车眉山车辆有限公司 | Adapter drilling fixture |
| CN112959136A (en) * | 2021-03-18 | 2021-06-15 | 洛阳福瑞可汽车零部件有限公司 | Efficient machining device and machining process for multiple holes in spoke groove of disc part |
| CN112959136B (en) * | 2021-03-18 | 2024-03-15 | 洛阳福瑞可汽车零部件有限公司 | Porous efficient machining device in spoke groove of disc part and machining process of porous efficient machining device |
| CN116330014A (en) * | 2023-03-28 | 2023-06-27 | 南通通泰紧固件有限公司 | Intelligent positioning clamping device for fastener machining |
| CN116330014B (en) * | 2023-03-28 | 2024-01-12 | 南通通泰紧固件有限公司 | Intelligent positioning clamping device for fastener machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204976028U (en) | Telescopic fourth axle swivel work head | |
| CN103639786B (en) | Knuckle shell drilling fixture | |
| CN105033693A (en) | Special jig | |
| CN105234690A (en) | Right-angle workpiece holder | |
| CN104002160B (en) | A kind of outer armful of elasticity automatic fixture of axial location | |
| CN103084874A (en) | Clamp for lathing turbine rotor | |
| CN204603974U (en) | Index chuck | |
| CN104588737A (en) | Radial drill mould of box cover | |
| CN105014412A (en) | Cone-shaped tube machining and locating fixture | |
| CN204868199U (en) | Special fixture | |
| CN103639782A (en) | Positioning fixture for milling | |
| CN105773212A (en) | Clamping device of numerical control machine tool | |
| CN203817834U (en) | Thin plate piece processing clamp | |
| CN105014280A (en) | Positioning and clamping fixture for tapered pipe processing | |
| CN102975059A (en) | Round rod clamping fixture | |
| CN203901100U (en) | Automatic clamping mechanism | |
| CN104493567A (en) | CNC (computer numerical control) rotary clamp of machining center | |
| CN201907030U (en) | Machine tool fixture and indexing mechanism thereof | |
| CN105290487A (en) | Tool for milling annular workpiece outer circle groove | |
| CN205111315U (en) | Lathe from line -up clamp | |
| CN204843559U (en) | Simple and easy anchor clamps | |
| CN203900912U (en) | Slot turning tool used for clamping supports | |
| CN105312932B (en) | A jig for drilling a circular shaft | |
| CN204912820U (en) | Chuck of machine tool | |
| CN210147043U (en) | High-precision multi-axis hole boring and milling special fixture for photothermal heliostat rotating bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |