CN103639778A - Positioning tool for milling - Google Patents
Positioning tool for milling Download PDFInfo
- Publication number
- CN103639778A CN103639778A CN201310633093.7A CN201310633093A CN103639778A CN 103639778 A CN103639778 A CN 103639778A CN 201310633093 A CN201310633093 A CN 201310633093A CN 103639778 A CN103639778 A CN 103639778A
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- China
- Prior art keywords
- plate
- location
- positioning
- screw
- screw rod
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a positioning tool for milling. The positioning tool for milling comprises a positioning plate, the positioning plate is provided with positioning columns, steps are arranged on the positioning columns, and the two positioning columns are close to the edge of the left side wall and the edge of the right side wall of the positioning plate respectively. A dovetail groove is formed in the positioning plate, a supporting frame is arranged inside the dovetail groove, a dovetail table arranged on the bottom of the supporting frame is arranged inside the dovetail groove, a screw is connected to the end face of the dovetail table, and the screw is fixedly connected to a support arranged on the side wall of the positioning plate. A vertical sliding groove is formed in the side wall of the supporting frame, a pressing block is arranged in the sliding groove, compression screws are arranged on the pressing block, a screw is arranged on the side wall of the supporting frame, and the end of the screw stretches into the sliding groove. An adjusting bolt is arranged on the positioning plate, and the bolt is provided with a handle. The positioning tool for milling is simple in structure, flexible and convenient to use, simple in clamping and high in machining accuracy.
Description
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to for workpiece being carried out to the positioning fixture of Drilling operation.
Background technology
For the more complicated workpiece of structure, use plain clamp to acquire a certain degree of difficulty to its location, especially to guarantee machining accuracy, must use special-purpose frock just can meet the demands, and frock must be easy to use, clamping efficiency is high, can guarantee its machining accuracy again simultaneously.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, a kind of milling processing positioning tool is provided, it is simple in structure, flexible and convenient to use, and clamping efficiency is high, and machining accuracy is high.
The technical solution adopted in the present invention is as follows:
Milling processing positioning tool, comprises location-plate, and on location-plate, with locating dowel, in locating dowel, with step, locating dowel is two and respectively near the left and right sides mural margin of location-plate; On location-plate, also with dovetail groove, in described dovetail groove, bracing frame is installed, bracing frame bottom with forked tail platform be positioned at described dovetail groove, the end face of described forked tail platform is connected with screw rod, screw rod is by being fixed on the support of location-plate sidewall; The sidewall of bracing frame, with vertical chute, is equipped with briquetting in described chute, and on briquetting, with housing screw, the sidewall of bracing frame is provided with screw rod, and the end of screw rod is stretched in described chute; On location-plate also with adjusting bolt, on bolt with handle.
The invention has the advantages that: according to the concrete structure of workpiece, the symmetrical locating dowel with step and adjusting bolt are set on location-plate, workpiece is vertically being supported, the bracing frame that can move along chute is being installed simultaneously, workpiece is being carried out to vertical clamping, especially adjusting bolt can be finely tuned at vertical height workpiece, guarantee positioning precision, simple in structure, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the present invention includes location-plate 1, on location-plate 1, with locating dowel 2, in locating dowel 2, with step 5, can support the part of workpiece, locating dowel 2 is two and respectively near the left and right sides mural margin of location-plate 1, is conducive to workpiece and keeps balance; On location-plate 1 also with dovetail groove, bracing frame 7 is installed in described dovetail groove, bracing frame 7 bottoms with forked tail platform be positioned at described dovetail groove, the end face of described forked tail platform is connected with screw rod 9, screw rod 9 is by being fixed on the support 8 of location-plate 1 sidewall, and rotating screw bolt 9 can be along the position of described dovetail groove movable supporting frame 7; The sidewall of bracing frame 7 is with vertical chute, briquetting 6 is housed in described chute, on briquetting 6 with housing screw 11, the sidewall of bracing frame 7 is provided with screw rod 10, the end of screw rod 10 is stretched in described chute, unscrew the upper-lower position that screw rod 10 can regulate briquetting 6, after workpiece is had good positioning, screw screw rod 10 and housing screw 11 can be by Work-sheet pressing; On location-plate 1, also with adjusting bolt 3, on bolt 3, with handle 4, the height of turning handle 4 adjustable bolts 3, and then workpiece is vertically being finely tuned, determines positioning precision;
Using method of the present invention is as follows:
The first step, is placed in workpiece on the step 5 and adjusting bolt 3 of locating dowel 2;
Second step, the position of rotating screw bolt 9 adjusting support frames 7, the height of adjusting briquetting 6;
The 3rd step, screws the fixedly height of briquetting 6 of screw rod 10;
The 4th step, by the poised state of bolt 3 fine setting workpiece;
The 5th step, screws 11 pairs of workpiece of housing screw and compresses;
The 6th step, adjusting bolt 3 again, guarantee that workpiece processes accurate positioning states;
The 7th step, carries out milling flat processing to workpiece.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.
Claims (1)
1. milling processing positioning tool, comprises location-plate (1), it is characterized in that: location-plate (1) is upper with locating dowel (2), and locating dowel (2) is upper with step (5), and locating dowel (2) is two and respectively near the left and right sides mural margin of location-plate (1); On location-plate (1) also with dovetail groove, bracing frame (7) is installed in described dovetail groove, bracing frame (7) bottom with forked tail platform be positioned at described dovetail groove, the end face of described forked tail platform is connected with screw rod (9), and screw rod (9) is by being fixed on the support (8) of location-plate (1) sidewall; The sidewall of bracing frame (7), with vertical chute, is equipped with briquetting (6) in described chute, briquetting (6) is upper, and with housing screw (11), the sidewall of bracing frame (7) is provided with screw rod (10), and the end of screw rod (10) is stretched in described chute; On location-plate (1), also with adjusting bolt (3), bolt (3) is upper with handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633093.7A CN103639778A (en) | 2013-11-29 | 2013-11-29 | Positioning tool for milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633093.7A CN103639778A (en) | 2013-11-29 | 2013-11-29 | Positioning tool for milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103639778A true CN103639778A (en) | 2014-03-19 |
Family
ID=50245135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633093.7A Pending CN103639778A (en) | 2013-11-29 | 2013-11-29 | Positioning tool for milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639778A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689986A (en) * | 2014-11-26 | 2016-06-22 | 无锡市锡北视听设备厂 | Manufacturing method for milling positioning tool |
| CN106002874A (en) * | 2016-07-29 | 2016-10-12 | 昆山市曙光照明器材有限公司 | Rotary clamp |
| CN107745137A (en) * | 2017-09-30 | 2018-03-02 | 平湖市钱江机械制造有限公司 | A kind of positioner |
| CN108907794A (en) * | 2018-07-18 | 2018-11-30 | 北京天立成信机械电子设备有限公司 | One kind being used for super long workpiece auxiliary bore hole equipment |
| CN109531417A (en) * | 2019-01-29 | 2019-03-29 | 重庆水泵厂有限责任公司 | Apply the angular surface grinding fixture on surface grinding machine |
| CN111331815A (en) * | 2020-03-14 | 2020-06-26 | 刘建文 | Prevent peculiar smell blowing device convenient to adjustment blowing head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009220194A (en) * | 2008-03-13 | 2009-10-01 | Hitachi Kokusai Electric Inc | Cutting jig |
| CN102501101A (en) * | 2011-10-24 | 2012-06-20 | 陕西天达航空标准件有限公司 | Clamp body for machining side plate of pulley frame, and method for machining and positioning side plate of pulley frame |
| CN103100892A (en) * | 2012-11-12 | 2013-05-15 | 无锡市航鹄科技有限公司 | Potentiometer support positioning tool |
| CN202964173U (en) * | 2012-11-15 | 2013-06-05 | 无锡市航鹄科技有限公司 | Multifunctional combined locating tool for milling |
| CN202964172U (en) * | 2012-11-15 | 2013-06-05 | 无锡市航鹄科技有限公司 | Punching locating tool for high-precision milling groove |
| CN202964166U (en) * | 2012-11-12 | 2013-06-05 | 无锡市航鹄科技有限公司 | Milling positioning device for precise large-sized workpieces |
| CN203566355U (en) * | 2013-11-29 | 2014-04-30 | 无锡市航鹄科技有限公司 | Positioning fixture for milling |
-
2013
- 2013-11-29 CN CN201310633093.7A patent/CN103639778A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009220194A (en) * | 2008-03-13 | 2009-10-01 | Hitachi Kokusai Electric Inc | Cutting jig |
| CN102501101A (en) * | 2011-10-24 | 2012-06-20 | 陕西天达航空标准件有限公司 | Clamp body for machining side plate of pulley frame, and method for machining and positioning side plate of pulley frame |
| CN103100892A (en) * | 2012-11-12 | 2013-05-15 | 无锡市航鹄科技有限公司 | Potentiometer support positioning tool |
| CN202964166U (en) * | 2012-11-12 | 2013-06-05 | 无锡市航鹄科技有限公司 | Milling positioning device for precise large-sized workpieces |
| CN202964173U (en) * | 2012-11-15 | 2013-06-05 | 无锡市航鹄科技有限公司 | Multifunctional combined locating tool for milling |
| CN202964172U (en) * | 2012-11-15 | 2013-06-05 | 无锡市航鹄科技有限公司 | Punching locating tool for high-precision milling groove |
| CN203566355U (en) * | 2013-11-29 | 2014-04-30 | 无锡市航鹄科技有限公司 | Positioning fixture for milling |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689986A (en) * | 2014-11-26 | 2016-06-22 | 无锡市锡北视听设备厂 | Manufacturing method for milling positioning tool |
| CN106002874A (en) * | 2016-07-29 | 2016-10-12 | 昆山市曙光照明器材有限公司 | Rotary clamp |
| CN107745137A (en) * | 2017-09-30 | 2018-03-02 | 平湖市钱江机械制造有限公司 | A kind of positioner |
| CN107745137B (en) * | 2017-09-30 | 2024-03-15 | 平湖市钱江机械制造股份有限公司 | Positioning device |
| CN108907794A (en) * | 2018-07-18 | 2018-11-30 | 北京天立成信机械电子设备有限公司 | One kind being used for super long workpiece auxiliary bore hole equipment |
| CN109531417A (en) * | 2019-01-29 | 2019-03-29 | 重庆水泵厂有限责任公司 | Apply the angular surface grinding fixture on surface grinding machine |
| CN111331815A (en) * | 2020-03-14 | 2020-06-26 | 刘建文 | Prevent peculiar smell blowing device convenient to adjustment blowing head |
| CN111331815B (en) * | 2020-03-14 | 2020-12-22 | 陈小辉 | Prevent peculiar smell blowing device convenient to adjustment blowing head |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |