CN205021216U - Porous part anchor clamps of multidirectional high accuracy - Google Patents

Porous part anchor clamps of multidirectional high accuracy Download PDF

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Publication number
CN205021216U
CN205021216U CN201520708908.8U CN201520708908U CN205021216U CN 205021216 U CN205021216 U CN 205021216U CN 201520708908 U CN201520708908 U CN 201520708908U CN 205021216 U CN205021216 U CN 205021216U
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CN
China
Prior art keywords
bushing
main
drill
hole
plate
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.)
Withdrawn - After Issue
Application number
CN201520708908.8U
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Chinese (zh)
Inventor
李兴云
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.)
Shenyang Aircraft Industry Group Co Ltd
Original Assignee
Shenyang Aircraft Industry Group 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 Shenyang Aircraft Industry Group Co Ltd filed Critical Shenyang Aircraft Industry Group Co Ltd
Priority to CN201520708908.8U priority Critical patent/CN205021216U/en
Application granted granted Critical
Publication of CN205021216U publication Critical patent/CN205021216U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a porous part anchor clamps of multidirectional high accuracy for boring system one end and need boring system hole I, the other end need bore the porous part of multidirectional high accuracy of a set of many auricles hole of system II and hank system a set of ears film perforation III, is equipped with an arm component at the tip of main part, is equipped with the cylinder bolt at the outer tip of an arm component, is equipped with locating component at the lower extreme of main part, be equipped with the bushing plate I of U type mouth in the one end of main part, respectively through the coaxial drill bushing I of drill bushing screw connection on two auricles on it, setting up the bushing plate II of U type mouth structure at the other end of main part, being equipped with drill bushing II and drill bushing III on the bushing plate II, drill bushing II and the II coaxial settings in the hole of many auricles, drill bushing III and the III coaxial settings of ears film perforation, and be equipped with the guide bush between the auricle in many auricles hole II, guide bush guide the board to be connected with the top of bushing plate II in impressing to and guiding the board. High accuracy, high efficiency, low cost can be realized to these anchor clamps, and the processing method easy operation of part processes effectually simultaneously.

Description

A kind of multidirectional high accuracy porous part fixture
Technical field
The present invention relates to a kind of multidirectional high accuracy porous part fixture, realize the processing of multidirectional high accuracy porous part.
Background technology
Part multidirectional high accuracy porous high accuracy is processed, take to use different frocks to process more, need to design many sleeve clamps to meet process requirements, the cumulative errors of multiple bearing processing can be produced, general drawing required precision can be met, if higher employing the method for precision that part proposes is difficult to reach requirement.
Summary of the invention
The technical problem that the invention will solve is to provide a kind of multidirectional high accuracy porous part fixture, and this fixture can realize high accuracy, high efficiency, low cost, and the processing method of part is simple to operate simultaneously, and processing effect is good.
For overcoming the above problems, the concrete technical scheme of the invention is as follows: a kind of multidirectional high accuracy porous part fixture, need to drill hole I for drilling one end, the other end needs to drill the multidirectional high accuracy porous part of auricle hole II more than a group and strand system one group of ears film perforation III, support arm assembly is provided with in the end of main body, the upper surface of support arm assembly is concordant with the upper surface of main body, is provided with cylinder latch in the outer end of support arm assembly, is provided with positioning component in the lower end of main body; Be provided with the bushing plate I of U-shaped mouth in one end of main body, two auricles of bushing plate I connect coaxial drill bushing I respectively by drill bushing screw, and the position of drill bushing I is coaxial with hole I; The bushing plate II of U-shaped mouth structure is set at the other end of main body, bushing plate II is provided with drill bushing II and drill bushing III, drill bushing II and many auricles hole II are coaxially arranged, drill bushing III and ears film perforation III are coaxially arranged, and guide bushing is provided with between the auricle in many auricles hole II, guide bushing is pressed in guided plate, and guided plate is connected with the top of bushing plate II; Be provided with in the corner of main body and hold down assembly.
Described drill bushing II is clamped by cramp frame and bushing plate II.
Described positioning component is formed for having flexible latch assembly, and is inserted in the locating hole bottom processing parts.
The described structure that holds down assembly is be provided with chute in the corner of main body, and four pressing plates slide in chute respectively by tommyhead bolt, and feature bottom to be processed compresses by pressing plate, and takes on nut check by the band that tommyhead bolt upper end connects.
This multidirectional high accuracy porous part fixture adopts bushing plate to be connected with main body, ensure that the stationarity adding part in man-hour, simultaneously when processing auricle hole, adopts guided plate, thus ensure that the axiality in processing auricle hole.
By the restriction of part shape, drill bushing II adopts cambered plate to replace No. 19 part drill bushing screws.
Hold down assembly and adopt the version of pressing plate and chute, compress firmly, convenient disassembly.
Carried out the processing in multidirectional hole by the fixture of the application, not only increase operating efficiency, and the aperture of final part, pitch-row meet drawing required precision.
Accompanying drawing explanation
Fig. 1 is the front view of multidirectional high accuracy porous part fixture.
Fig. 2 is the top view of multidirectional high accuracy porous part fixture.
Fig. 3 is the side view of multidirectional high accuracy porous part fixture.
Detailed description of the invention
As shown in Figure 1 to Figure 3, a kind of multidirectional high accuracy porous part fixture, need to drill hole I for drilling one end, the other end needs to drill the multidirectional high accuracy porous part of auricle hole II more than a group and strand system one group of ears film perforation III, support arm assembly 10 is provided with in the end of main body 1, the upper surface of support arm assembly 10 is concordant with the upper surface of main body 1, is provided with cylinder latch 11 in the outer end of support arm assembly 10, is provided with positioning component 26 in the lower end of main body 1; Be provided with the bushing plate I 13 of U-shaped mouth in one end of main body 1, two auricles of bushing plate I 13 connect coaxial drill bushing I 18 respectively by drill bushing screw 19, and the position of drill bushing I 18 is coaxial with hole I; The bushing plate II 16 of U-shaped mouth structure is set at the other end of main body 1, bushing plate II 16 is provided with drill bushing II 17 and drill bushing III 15, drill bushing II 17 and many auricles hole II are coaxially arranged, drill bushing III 15 and ears film perforation III are coaxially arranged, and guide bushing 6 is provided with between the auricle in many auricles hole II, guide bushing 6 is pressed in guided plate 12, and guided plate 12 is connected with the top of bushing plate II 16; Be provided with in the corner of main body 1 and hold down assembly 20.
Described drill bushing II 17 is fixed by cramp frame 24 and bushing plate II 16.
Described positioning component 26 is formed for having flexible latch assembly, and is inserted in the locating hole bottom processing parts.
Described 20 structures that hold down assembly are be provided with chute in the corner of main body 1, and four pressing plates 23 slide in chute respectively by tommyhead bolt 22, and feature bottom to be processed compresses by pressing plate 23, and are locked by the band shoulder nut 21 that tommyhead bolt 22 upper end connects.When part placement position is compact, vertical arc locating clip 14 pairs of parts also can be adopted to carry out compression location.
Employing fixture carries out the method that multidirectional high accuracy porous part carries out holing, and comprises the following steps:
1) part location: adopt the cylinder latch 11 on positioning component 26 and support arm assembly 10 to be positioned on the upper surface of main body 1 by part to be processed, and by holding down assembly 20 compressions on the body 1;
2) drill jig position is located: be connected with main body 1 by bushing plate I 13, then by drill bushing screw 19 spitting drill bushing I 18, ensure that drill bushing I 18 is parallel with body upper surface, the guided plate 12 with guide bushing 6 is connected with bushing plate II 16, and by cramp frame 24 spitting drill bushing II 17, ensure that drill bushing II 17 is coaxial with lining 6, and parallel with body upper surface, and drill bushing III 15 is placed on the placement of bushing plate II 16 correspondence position simultaneously;
3) each hole of roughing: drill bit is drilled hole I from one end through drill bushing I 18 respectively, drills hole II and hole III from the other end through drill bushing II 17 and drill bushing III 15;
4) each hole of fine finishining: drill bushing I 18, drill bushing II 17 and drill bushing III 15 are unloaded respectively, and replace with the strand cover of correspondingly-sized, dismantle guided plate 12 simultaneously, respectively fine finishining is carried out to three holes;
Dismounting holds down assembly, and is taken out by part.

Claims (4)

1. a multidirectional high accuracy porous part fixture, need to drill hole I for drilling one end, the other end needs to drill the multidirectional high accuracy porous part of auricle hole II more than a group and strand system one group of ears film perforation III, it is characterized in that: be provided with support arm assembly (10) in the end of main body (1), the upper surface of support arm assembly (10) is concordant with the upper surface of main body (1), be provided with cylinder latch (11) in the outer end of support arm assembly (10), be provided with positioning component (26) in the lower end of main body (1); Be provided with the bushing plate I (13) of U-shaped mouth in one end of main body (1), two auricles of bushing plate I (13) connect coaxial drill bushing I (18) respectively by drill bushing screw (19), and the position of drill bushing I (18) is coaxial with hole I; The bushing plate II (16) of U-shaped mouth structure is set at the other end of main body (1), bushing plate II (16) is provided with drill bushing II (17) and drill bushing III (15), drill bushing II (17) and many auricles hole II are coaxially arranged, drill bushing III (15) and ears film perforation III are coaxially arranged, and between the auricle in many auricles hole II, be provided with guide bushing (6), guide bushing (6) is pressed in guided plate (12), and guided plate (12) is connected with the top of bushing plate II (16); Be provided with hold down assembly (20) in the corner of main body (1).
2. multidirectional high accuracy porous part fixture as claimed in claim 1, is characterized in that: described drill bushing II (17) is clamped by cramp frame (24) and bushing plate II (16).
3. multidirectional high accuracy porous part fixture as claimed in claim 1, is characterized in that: described positioning component (26) is formed for having flexible latch assembly, and is inserted in the locating hole bottom processing parts.
4. multidirectional high accuracy porous part fixture as claimed in claim 1, it is characterized in that: described (20) structure that holds down assembly is, chute is provided with in the corner of main body (1), four pressing plates (23) are slided in chute respectively by tommyhead bolt (22), feature bottom to be processed compresses by pressing plate (23), and is locked by band shoulder nut (21) that tommyhead bolt (22) upper end connects.
CN201520708908.8U 2015-09-15 2015-09-15 Porous part anchor clamps of multidirectional high accuracy Withdrawn - After Issue CN205021216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520708908.8U CN205021216U (en) 2015-09-15 2015-09-15 Porous part anchor clamps of multidirectional high accuracy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520708908.8U CN205021216U (en) 2015-09-15 2015-09-15 Porous part anchor clamps of multidirectional high accuracy

Publications (1)

Publication Number Publication Date
CN205021216U true CN205021216U (en) 2016-02-10

Family

ID=55253782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520708908.8U Withdrawn - After Issue CN205021216U (en) 2015-09-15 2015-09-15 Porous part anchor clamps of multidirectional high accuracy

Country Status (1)

Country Link
CN (1) CN205021216U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081810A (en) * 2015-09-15 2015-11-25 沈阳飞机工业(集团)有限公司 Multi-way high-precision porous part clamp and part machining method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081810A (en) * 2015-09-15 2015-11-25 沈阳飞机工业(集团)有限公司 Multi-way high-precision porous part clamp and part machining method

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20160210

Effective date of abandoning: 20170714