CN202964166U - Milling positioning device for precise large-sized workpieces - Google Patents

Milling positioning device for precise large-sized workpieces Download PDF

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Publication number
CN202964166U
CN202964166U CN 201220593023 CN201220593023U CN202964166U CN 202964166 U CN202964166 U CN 202964166U CN 201220593023 CN201220593023 CN 201220593023 CN 201220593023 U CN201220593023 U CN 201220593023U CN 202964166 U CN202964166 U CN 202964166U
Authority
CN
China
Prior art keywords
positioning
adjusting
plate
location
plane
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.)
Expired - Fee Related
Application number
CN 201220593023
Other languages
Chinese (zh)
Inventor
范罗荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Hanghu Technology Co Ltd
Original Assignee
Wuxi Hanghu Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Hanghu Technology Co Ltd filed Critical Wuxi Hanghu Technology Co Ltd
Priority to CN 201220593023 priority Critical patent/CN202964166U/en
Application granted granted Critical
Publication of CN202964166U publication Critical patent/CN202964166U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a milling positioning device for precise large-sized workpieces. The milling positioning device comprises a positioning plate, wherein an adjusting device, a positioning post and a standard block are distributed and arranged on the positioning plate, the adjusting device comprises a base and an adjusting block, an upper inclined surface is arranged on the base, the end part of the inclined surface is provided with a square groove, the side wall of the square groove is provided with a notch, a threaded rod is arranged on the adjusting block, one end of the threaded rod is provided with two convex rings in inclined arrangement, a plane and a lower inclined surface are arranged on the adjusting block, the lower inclined surface is matched with the upper inclined surface, the convex rings arranged on the threaded rod are erected on the notch, a fixing rod is arranged on the positioning plate, a press block is sheathed on the fixing rod, and an adjusting block is placed under the press block. The milling positioning device has the advantages that the structure is simple, economy and practicability are realized, and the processing precision is high.

Description

Accurate large-size workpiece mills processing and positioning device
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to a kind of positioner be used to milling machining large-sized workpiece.
Background technology
Workpiece for as shown in Figure 1 large scale class, because its floor space is larger, due to the difficult assurance of itself flatness, cause also being difficult to ensure card in the positioning accuracy that adds man-hour, carry out groove milling etc. and add man-hour on the machined surface 11 at workpiece, guarantee that relatively the positioning accuracy of workpiece meets the requirements.
The utility model content
The utility model provides a kind of shell workpiece turning frock for above-mentioned shortcoming of the prior art, and it is simple in structure, and is economical and practical, and machining accuracy is high.
The technical scheme that the utility model adopts is as follows:
Accurate large-size workpiece mills processing and positioning device, comprises location-plate, and distributing installation has adjusting device on location-plate, locating dowel and calibrated bolck, adjusting device comprise base and regulating block, on base with ramp, the end on inclined-plane is with square groove, and the sidewall band of square groove is jagged; Screw rod is installed on regulating block, and an end of screw rod is with two tilting flange collars, and on regulating block, with plane and lower inclined plane, lower inclined plane matches with ramp, and the flange collar frame on screw rod is in indentation, there; Fixed bar is installed on location-plate, and on fixed bar, cover has briquetting, is placed with adjustment block below briquetting;
Further technical scheme is as follows:
Be distributed with 3 or 4 adjusting devices on described location-plate;
Described fixed bar is positioned at the both sides of workpiece;
On described location-plate with installing hole.
The utility model has the advantage of: place adjusting device and calibrated bolck on location-plate, workpiece is placed on adjusting device and calibrated bolck, screw rod is installed on adjusting device, rotary screw can make the relative base of the regulating block on adjusting device relatively move, can take the height of calibrated bolck as benchmark, regulate the smooth degree of workpiece; Fixed bar and briquetting are set on location-plate simultaneously, are used for compressing positioning workpieces; Simple in structure, economical and practical, machining accuracy is high.
Description of drawings
Fig. 1 is the stereogram of workpiece.
Fig. 2 is the stereogram of the base of the utility model adjusting device.
Fig. 3 is the stereogram of the regulating block of the utility model adjusting device.
Fig. 4 is the stereogram of the utility model adjusting device.
Fig. 5 is the state diagram of profile adjustment device, calibrated bolck, locating dowel on location-plate.
Fig. 6 is use state diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As extremely shown in Figure 6 in Fig. 1, the utility model comprises location-plate 7, distributing installation has 3 or 4 adjusting devices 4 on location-plate 7, locating dowel 6 and calibrated bolck 5, adjusting device 4 comprises base 2 and regulating block 3, on base 2, with ramp 21, the end on inclined-plane 21 is with square groove 22, the sidewall band jagged 23 of square groove 22; Screw rod 32 is installed on regulating block 3, and an end of screw rod 32 is with two tilting flange collars 33, and on regulating block 3, with plane 31 and lower inclined plane 34, lower inclined plane 34 matches with ramp 21, and 33 of flange collars on screw rod 32 are at breach 23 places; Fixed bar 8 is installed on location-plate 7, and fixed bar 8 is positioned at the both sides of workpiece 1; On fixed bar 8, cover has briquetting 9, is placed with adjustment block 10 below briquetting 9; With installing hole 12, can be used for location-plate 7 is navigated on the workbench of equipment on location-plate 7;
Use method of operating of the present utility model is as follows:
The first step is positioned over workpiece 1 on adjusting device 4 and calibrated bolck 5 on location-plate 7; Make the sidewall of workpiece 1 near locating dowel 6;
Second step, take the height of calibrated bolck 5 as benchmark, the screw rod 32 of device for regulating rotary 4 adjusted pieces 3 is moved the relative base 2 of regulating block 3, adjusts the state of workpiece 1;
In the 3rd step, the nut 11 on the bar 8 that is tightened makes it compress briquetting 9, and the plane 11 of workpiece 1 is positioned, and by regulating adjustment block 10, makes briquetting 9 be in level, and crush block 9 is in face with the plane 11 of workpiece 1 and contacts;
In the 4th step, after workpiece 1 is had good positioning, processing is milled on its plane 11.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.

Claims (4)

1. accurate large-size workpiece mills processing and positioning device, comprise location-plate (7), at the upper distributing installation of location-plate (7), adjusting device (4) is arranged, locating dowel (6) and calibrated bolck (5), it is characterized in that: adjusting device (4) comprises base (2) and regulating block (3), base (2) is upper with ramp (21), and the end of inclined-plane (21) is with square groove (22), the sidewall band of square groove (22) jagged (23); Screw rod (32) is installed on regulating block (3), one end of screw rod (32) is with tilting two flange collars (33), regulating block (3) is upper with plane (31) and lower inclined plane (34), lower inclined plane (34) matches with ramp (21), and flange collar (33) frame on screw rod (32) is located at breach (23); Fixed bar (8) is installed on location-plate (7), and the upper cover of fixed bar (8) has briquetting (9), is placed with adjustment block (10) in the below of briquetting (9).
2. accurate large-size workpiece as claimed in claim 1 mills processing and positioning device, it is characterized in that: be distributed with 3 or 4 adjusting devices (4) on location-plate (7).
3. accurate large-size workpiece as claimed in claim 1 mills processing and positioning device, it is characterized in that: fixed bar (8) is positioned at the both sides of workpiece (1).
4. described accurate large-size workpiece as arbitrary in claims 1 to 3 mills processing and positioning device, it is characterized in that: location-plate (7) is upper with installing hole (12).
CN 201220593023 2012-11-12 2012-11-12 Milling positioning device for precise large-sized workpieces Expired - Fee Related CN202964166U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220593023 CN202964166U (en) 2012-11-12 2012-11-12 Milling positioning device for precise large-sized workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220593023 CN202964166U (en) 2012-11-12 2012-11-12 Milling positioning device for precise large-sized workpieces

Publications (1)

Publication Number Publication Date
CN202964166U true CN202964166U (en) 2013-06-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220593023 Expired - Fee Related CN202964166U (en) 2012-11-12 2012-11-12 Milling positioning device for precise large-sized workpieces

Country Status (1)

Country Link
CN (1) CN202964166U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100893A (en) * 2012-11-12 2013-05-15 无锡市航鹄科技有限公司 Positioning device of precise workpiece milling of big size
CN103624706A (en) * 2013-11-08 2014-03-12 吴中区木渎蒯斌模具加工厂 Horizontal adjustment fixing clamp
CN103624601A (en) * 2013-11-08 2014-03-12 吴中区木渎蒯斌模具加工厂 Height micro-adjusting device for pneumatic type fast outline correction clamp
CN103624602A (en) * 2013-11-08 2014-03-12 吴中区木渎蒯斌模具加工厂 Pneumatic type fast outline correction clamp
CN103639778A (en) * 2013-11-29 2014-03-19 无锡市航鹄科技有限公司 Positioning tool for milling
CN103639632A (en) * 2013-11-28 2014-03-19 无锡市航鹄科技有限公司 Tool structure for reference positioning of large welding part
CN103639789A (en) * 2013-11-08 2014-03-19 吴中区木渎蒯斌模具加工厂 Application method of pneumatic type quick contour correcting clamp

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100893A (en) * 2012-11-12 2013-05-15 无锡市航鹄科技有限公司 Positioning device of precise workpiece milling of big size
CN103624706A (en) * 2013-11-08 2014-03-12 吴中区木渎蒯斌模具加工厂 Horizontal adjustment fixing clamp
CN103624601A (en) * 2013-11-08 2014-03-12 吴中区木渎蒯斌模具加工厂 Height micro-adjusting device for pneumatic type fast outline correction clamp
CN103624602A (en) * 2013-11-08 2014-03-12 吴中区木渎蒯斌模具加工厂 Pneumatic type fast outline correction clamp
CN103639789A (en) * 2013-11-08 2014-03-19 吴中区木渎蒯斌模具加工厂 Application method of pneumatic type quick contour correcting clamp
CN103639632A (en) * 2013-11-28 2014-03-19 无锡市航鹄科技有限公司 Tool structure for reference positioning of large welding part
CN103639778A (en) * 2013-11-29 2014-03-19 无锡市航鹄科技有限公司 Positioning tool for milling

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20131112

C17 Cessation of patent right