CN104384562A - Rotary positioning drilling clamp - Google Patents

Rotary positioning drilling clamp Download PDF

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Publication number
CN104384562A
CN104384562A CN201410557550.3A CN201410557550A CN104384562A CN 104384562 A CN104384562 A CN 104384562A CN 201410557550 A CN201410557550 A CN 201410557550A CN 104384562 A CN104384562 A CN 104384562A
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CN
China
Prior art keywords
base
sleeve
plate
hole
locking
Prior art date
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Granted
Application number
CN201410557550.3A
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Chinese (zh)
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CN104384562B (en
Inventor
付建
邹洪
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.)
Zhejiang Yuchen Intelligent Equipment Co ltd
Original Assignee
Wuhu Taineng Heating Appliance 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.)
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Application filed by Wuhu Taineng Heating Appliance Co Ltd filed Critical Wuhu Taineng Heating Appliance Co Ltd
Priority to CN201410557550.3A priority Critical patent/CN104384562B/en
Publication of CN104384562A publication Critical patent/CN104384562A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

本发明涉及一种可转位定位钻孔夹具，包括底座、基座、滚动轴承、套筒、可动心轴、分度盘、轴向锁紧螺钉、径向锁紧销、排屑盘、压板和锁紧栓，所述的基座通过滚动轴承安装在底座上的固定座内，且基座上端设置有凸台，固定在基座内，可动心轴安装在套筒的上端开口内，分度盘通过轴向锁紧螺钉固定在套筒的下端封闭处，径向锁紧销穿过固定座上的通孔安装在分度盘上，排屑盘套装在基座上的凸台上，压板安装在可动心轴上，锁紧栓位于可动心轴上端部。本发明在对皮带盘进行钻孔时，可实现对皮带盘的轴向和径向进行锁紧的功能，且同时可实现皮带盘的圆周等分和钻孔位置的确定的效果。

The invention relates to an indexable positioning drilling jig, which includes a base, a base, a rolling bearing, a sleeve, a movable mandrel, an indexing plate, an axial locking screw, a radial locking pin, a chip removal disc, a pressing plate and The locking bolt, the base is installed in the fixed seat on the base through rolling bearings, and the upper end of the base is provided with a boss, which is fixed in the base, the movable mandrel is installed in the upper opening of the sleeve, and the indexing plate It is fixed on the lower end of the sleeve through the axial locking screw, the radial locking pin passes through the through hole on the fixing seat and is installed on the indexing plate, the chip removal plate is set on the boss on the base, and the pressure plate is installed On the movable mandrel, the locking bolt is located at the upper end of the movable mandrel. The invention can realize the axial and radial locking function of the belt pulley when the pulley is drilled, and at the same time can achieve the effect of equalizing the circumference of the pulley and determining the drilling position.

Description

A kind of indexable positioning drill jig
Technical field
The present invention relates to clamping tool for machine work field, specifically a kind of indexable positioning drill jig.
Background technology
Fixture is be used for fixing processing object in machine-building process, makes it to occupy correct position, to accept the device of constructing or detecting, in a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture; Such as weld jig, inspection jig, assembling jig, jig etc., tool kind can be divided into universal fixture, specificity fixture, flexible jig and built-up jig by handling characteristics.
In current field of machining, the parts of its processing are many mainly can be divided into dish cover class and circular shaft type, for the boring on part, need with common vertical type rocker arm drilling machine processing bolt hole, blind hole and unthreaded hole, because part shape is different, and batch is not very large, so often ununified boring grab can be competent at location and the clamping work of most of part.
By traditional hole forming method, generally, technological process is roughly divided into: platform centering, line, with sample nest, clamping and lead plug in a state of excitement, the not smart production efficiency of this processing method is low, and more troublesome, must carry out line work before boring, because disk cover parts center position all has centre bore, therefore work of ruling is quite numerous and diverse, if number of parts to be processed is little and need renewal part, then rules frequently, changes fixture etc. and drastically influence the quality of production and efficiency.
Therefore, prior art can not meet the needs of existing production technology, now can adapt to the boring fixture of disk cover parts in the urgent need to a kind of, a kind of indexable positioning drill jig specifically.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of reasonable in design, low cost of manufacture, easy to use, can realize the fixture of belt pulley when transposition location drilling, i.e. a kind of indexable positioning drill jig.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of indexable positioning drill jig, comprise base, pedestal, rolling bearing, sleeve, movable axle, index dial, axial locking screw, radial locking pin, chip removal dish, pressing plate and lock plunger, mounting disc is provided with below described base, mounting disc evenly offer installation through hole in the radial direction, install through hole be used for ground connection of the present invention install or with other parts with the use of time fixed installation, holder is provided with above base, holder lower end part symmetry offers through hole, and holder is hollow cylinder structure; Described pedestal is arranged on by rolling bearing in the holder on base, and pedestal upper end is provided with boss, and base central position offers shoulder hole, and by arranging shoulder hole on pedestal, to be conducive to structure be that the installation of T-shape sleeve of standing upside down is fixed; Described sleeve is the T-shape structure of standing upside down, and sleeve upper end open, lower end closed, sleeve is fixed in the shoulder hole of pedestal; Described movable axle is arranged in the upper end open of sleeve; Described index dial is fixed on the lower end closed place of sleeve by axial locking screw; Described radial locking pin is arranged on index dial through the through hole on holder; Described chip removal dish is sleeved on the boss on pedestal; Described pressing plate is arranged in movable axle; Described lock plunger is positioned at movable axle upper end.
As a further improvement on the present invention, described movable axle is made up of upper multidiameter and downstairs axle, upper multidiameter is provided with external screw thread, external screw thread on upper multidiameter and adopt thread connecting mode to be connected between the internal thread on lock plunger, thus lock plunger pumping on upper multidiameter can be realized, so that the carrying out of the synchronous boring work of multiple belt pulley, also achieves the function be locked to belt pulley, and upper multidiameter diameter is less than downstairs shaft diameter simultaneously.
As a further improvement on the present invention, described index dial is disc-shaped structure, and the side of index dial evenly offers locking hole, locking hole is used for the radial direction of radial locking pin to index dial and is locked, and angle is 10 degree between every two locking holes, by the even setting of angle between locking hole, thus can determine that belt pulley needs the position of boring by rotating index dial, index dial bottom offers internal thread through hole, and the internal thread through hole of index dial bottom is used for axial locking screw to the axial locking of index dial.
As a further improvement on the present invention, described chip removal end of trying to get to the heart of a matter is provided with circular projection seat, circular projection seat offers the installing hole large with sleeve diameter etc., discharge trifling when chip removal dish is for holing, because chip removal results in blockage not in time when avoiding boring, thus the quality problems of the boring causing boring transition heating and bring.
During work, following steps are adopted to carry out:
(1) first belt pulley is passed movable axle, and be placed on chip removal dish;
(2) then rotation lock bolt, drives moving downward of lock plunger, thus realizes the locking function to belt pulley, carries out axial locking by axial locking screw by between index dial and sleeve simultaneously;
(3) rotate index dial again, determining that belt pulley needs the position of boring by rotating index dial, after position determines, being further locked by the radial direction of radial locking pin to index dial;
(4) finally the boring work to belt pulley can just be realized.
At the end of first hole drilling, then rotate index dial to determine the position that the next one of belt pulley is hole to be drilled, after the next bore position of belt pulley determines, repeat the course of work of above-mentioned steps (1) to step (4).
Beneficial effect of the present invention: a kind of indexable positioning drill jig has simple, the easy to operate and low cost and other advantages of structure, and project organization compact and reasonable; When holing to belt pulley, the axis to belt pulley and radial function of locking can be realized, and the effect of the circumference equal dividing of belt pulley and the determination of bore position can be realized simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is full sectional view of the present invention;
Fig. 2 is the full sectional view of the present invention when working;
Fig. 3 is the perspective view of index dial of the present invention;
Fig. 4 is the perspective view of chip removal dish of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As depicted in figs. 1 and 2, the indexable positioning drill jig of described one, comprise base 1, pedestal 2, rolling bearing 3, sleeve 4, movable axle 5, index dial 6, axial locking screw 7, radial locking pin 8, chip removal dish 9, pressing plate 10 and lock plunger 11, mounting disc is provided with below described base 1, mounting disc evenly offer installation through hole in the radial direction, install through hole be used for ground connection of the present invention install or with other parts with the use of time fixed installation, holder is provided with above base 1, holder lower end part symmetry offers through hole, and holder is hollow cylinder structure, described pedestal 2 is arranged in the holder on base 1 by rolling bearing 3, and pedestal upper end is provided with boss, base central position offers shoulder hole, and by arranging shoulder hole on the base 2, to be conducive to structure be that the installation of T-shape sleeve 4 of standing upside down is fixed, described sleeve 4 is the T-shape structure of standing upside down, and sleeve 4 upper end open, lower end closed, sleeve 4 is fixed in the shoulder hole of pedestal 2, described movable axle 5 is arranged in the upper end open of sleeve 4, described index dial 6 is fixed on the lower end closed place of sleeve 4 by axial locking screw 7, described radial locking pin 8 is arranged on index dial 6 through the through hole on holder, described chip removal dish 9 is set with on boss on the base 2, described pressing plate 10 is arranged in movable axle 5, described lock plunger 11 is positioned at movable axle 5 upper end.
As depicted in figs. 1 and 2, described movable axle 5 is made up of upper multidiameter and downstairs axle, upper multidiameter is provided with external screw thread, external screw thread on upper multidiameter adopts thread connecting mode to be connected with between the internal thread on lock plunger 11, thus lock plunger 11 pumping on upper multidiameter can be realized, so that the carrying out of the synchronous boring work of multiple belt pulley 12, also achieves the function be locked to belt pulley 12, and upper multidiameter diameter is less than downstairs shaft diameter simultaneously.
As shown in Figure 3, described index dial 5 is disc-shaped structure, and the side of index dial 5 evenly offers locking hole, the radial direction that locking hole is used for radial locking pin 8 pairs of index dials 6 is locked, and angle is 10 degree between every two locking holes, by the even setting of angle between locking hole, thus can determine that belt pulley 12 needs the position of boring by rotating index dial 6, index dial 6 bottom offers internal thread through hole, and the internal thread through hole of index dial 6 bottom is used for the axial locking of axial locking screw 7 pairs of index dials 6.
As shown in Figure 4, described chip removal dish 9 bottom is provided with circular projection seat, circular projection seat offers the installing hole large with sleeve 4 diameter etc., discharge trifling when chip removal dish 9 is for holing, because chip removal results in blockage not in time when avoiding boring, thus the quality problems of the boring causing boring transition heating and bring.
During work, following steps are adopted to carry out:
(1), first belt pulley 12 is passed movable axle, and be placed on chip removal dish 9;
(2), then rotation lock bolt 11, drive moving downward of lock plunger 11, thus realize the locking function to belt pulley 12, followed closely by axial locking spiral shell 7 simultaneously and carry out axial locking by between index dial 6 and sleeve 4;
(3) rotate index dial 6, again, determining that belt pulley 12 needs the position of boring by rotating index dial 6, after position determines, being further locked by the radial direction of radial locking pin 8 pairs of index dials 6;
(4), finally the boring work to belt pulley 12 can just be realized.
At the end of first hole drilling, rotate index dial 6 again to determine the position that the next one of belt pulley 12 is hole to be drilled, after the next bore position of belt pulley 12 determines, repeat the course of work of above-mentioned steps (1) to step (4).
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; 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 (4)

1.一种可转位定位钻孔夹具，包括底座、基座、滚动轴承、套筒、可动心轴、分度盘、轴向锁紧螺钉、径向锁紧销、排屑盘、压板和锁紧栓，其特征在于：所述的底座下方设置有安装盘，安装盘的径向方向上均匀开设有安装通孔，底座上方设置有固定座，固定座下端部位对称开设有通孔，且固定座为空心筒体结构；所述的基座通过滚动轴承安装在底座上的固定座内，且基座上端设置有凸台，基座中心位置处开设有阶梯孔；所述的套筒为倒立的“T”型结构，且套筒上端开口，下端封闭，套筒固定在基座的阶梯孔内；所述的可动心轴安装在套筒的上端开口内；所述的分度盘通过轴向锁紧螺钉固定在套筒的下端封闭处；所述的径向锁紧销穿过固定座上的通孔安装在分度盘上；所述的排屑盘套装在基座上的凸台上；所述的压板安装在可动心轴上；所述的锁紧栓位于可动心轴上端部。1. An indexable positioning drilling fixture, including a base, a base, a rolling bearing, a sleeve, a movable mandrel, an indexing plate, an axial locking screw, a radial locking pin, a chip removal disc, a pressure plate and a lock The fastening bolt is characterized in that: a mounting plate is arranged under the base, through holes are evenly opened in the radial direction of the mounting plate, a fixing seat is arranged above the base, through holes are symmetrically opened at the lower end of the fixing seat, and fixed The base is a hollow cylinder structure; the base is installed in the fixed seat on the base through rolling bearings, and the upper end of the base is provided with a boss, and a stepped hole is opened at the center of the base; the sleeve is inverted "T" structure, and the upper end of the sleeve is open, the lower end is closed, the sleeve is fixed in the stepped hole of the base; the movable mandrel is installed in the upper opening of the sleeve; the indexing plate passes through the axial The locking screw is fixed at the lower end of the sleeve; the radial locking pin is installed on the index plate through the through hole on the fixing seat; the chip removal plate is set on the boss on the base ; The pressing plate is installed on the movable mandrel; The locking bolt is located at the upper end of the movable mandrel. 2.根据权利要求1所述的一种可转位定位钻孔夹具，其特征在于：所述的可动心轴由上阶梯轴和下阶梯轴组成，上阶梯轴上设置有外螺纹，且上阶梯轴直径小于下阶梯轴直径。2. An indexable positioning drilling jig according to claim 1, characterized in that: the movable mandrel is composed of an upper stepped shaft and a lower stepped shaft, the upper stepped shaft is provided with external threads, and the upper stepped shaft The diameter of the stepped shaft is smaller than the diameter of the lower stepped shaft. 3.根据权利要求1所述的一种可转位定位钻孔夹具，其特征在于：所述的分度盘为圆盘形结构，且分度盘的侧边上均匀开设有锁紧孔，且每两个锁紧孔之间夹角为10度，分度盘底端开设有内螺纹通孔。3. An indexable positioning drilling jig according to claim 1, characterized in that: the indexing plate is a disc-shaped structure, and locking holes are evenly opened on the sides of the indexing plate, And the angle between every two locking holes is 10 degrees, and the bottom of the index plate is provided with an internal thread through hole. 4.根据权利要求1所述的一种可转位定位钻孔夹具，其特征在于：所述的排屑盘底端设置有圆形凸座，圆形凸座上开设有与套筒直径等大的安装孔。4. An indexable positioning drilling jig according to claim 1, characterized in that: the bottom end of the chip removal tray is provided with a circular convex seat, and the circular convex seat is provided with a diameter equal to the diameter of the sleeve. Large mounting holes.
CN201410557550.3A 2014-10-20 2014-10-20 Rotary positioning drilling clamp Active CN104384562B (en)

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CN104384562B CN104384562B (en) 2017-01-18

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104808305A (en) * 2015-05-04 2015-07-29 中国科学院国家天文台南京天文光学技术研究所 Optical element center positioning and adjusting mechanism using double-eccentric-circle principle
CN105710720A (en) * 2016-04-01 2016-06-29 中航飞机股份有限公司西安飞机分公司 Milling clamp for hexagonal structure and using method
CN109773243A (en) * 2019-02-27 2019-05-21 横店集团英洛华电气有限公司 Ring gear radial hole and axial hole auxiliary processing device
CN111283244A (en) * 2018-12-10 2020-06-16 烟台铁中宝钢铁加工有限公司 Tool and machining method for drilling cylindrical structure
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
CN113664251A (en) * 2021-08-24 2021-11-19 重庆市璧山区爱华机械有限公司 Horizontal numerical control machining platform of four-dimensional reduction box
CN113926872A (en) * 2021-09-02 2022-01-14 华东理工大学 Clamp for extrusion strengthening of high-strength alloy turbine disc hole structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200963759Y (en) * 2006-09-13 2007-10-24 重庆宗申技术开发研究有限公司 Fixture for processing circumference distribution holes
CN201565799U (en) * 2009-11-30 2010-09-01 凤凰光学股份有限公司 Rapid fixture for a plurality of clamping pieces
CN201776648U (en) * 2010-07-27 2011-03-30 安徽信发齿轮机械有限公司 Rotary jig for drilling 180-degree holes on circumference
CN103464809A (en) * 2013-09-18 2013-12-25 江国辉 Clamp special for drilling bracket
EP2684639A1 (en) * 2012-07-13 2014-01-15 Aktiebolaget SKF A method for manufacturing a variator disc for use in a toroidal continuously variable transmission
CN103769908A (en) * 2012-10-24 2014-05-07 西安志越机电科技有限公司 Universal type drilling jig

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200963759Y (en) * 2006-09-13 2007-10-24 重庆宗申技术开发研究有限公司 Fixture for processing circumference distribution holes
CN201565799U (en) * 2009-11-30 2010-09-01 凤凰光学股份有限公司 Rapid fixture for a plurality of clamping pieces
CN201776648U (en) * 2010-07-27 2011-03-30 安徽信发齿轮机械有限公司 Rotary jig for drilling 180-degree holes on circumference
EP2684639A1 (en) * 2012-07-13 2014-01-15 Aktiebolaget SKF A method for manufacturing a variator disc for use in a toroidal continuously variable transmission
CN103769908A (en) * 2012-10-24 2014-05-07 西安志越机电科技有限公司 Universal type drilling jig
CN103464809A (en) * 2013-09-18 2013-12-25 江国辉 Clamp special for drilling bracket

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104808305A (en) * 2015-05-04 2015-07-29 中国科学院国家天文台南京天文光学技术研究所 Optical element center positioning and adjusting mechanism using double-eccentric-circle principle
CN105710720A (en) * 2016-04-01 2016-06-29 中航飞机股份有限公司西安飞机分公司 Milling clamp for hexagonal structure and using method
CN111283244A (en) * 2018-12-10 2020-06-16 烟台铁中宝钢铁加工有限公司 Tool and machining method for drilling cylindrical structure
CN109773243A (en) * 2019-02-27 2019-05-21 横店集团英洛华电气有限公司 Ring gear radial hole and axial hole auxiliary processing device
CN109773243B (en) * 2019-02-27 2023-10-13 浙江联宜电机有限公司 Auxiliary device for machining radial holes and axial holes of annular gear
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
CN113664251A (en) * 2021-08-24 2021-11-19 重庆市璧山区爱华机械有限公司 Horizontal numerical control machining platform of four-dimensional reduction box
CN113664251B (en) * 2021-08-24 2022-06-17 重庆市璧山区爱华机械有限公司 Horizontal numerical control machining platform of four-dimensional reduction box
CN113926872A (en) * 2021-09-02 2022-01-14 华东理工大学 Clamp for extrusion strengthening of high-strength alloy turbine disc hole structure

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