CN105081833A - Novel clamping device for multiple spherical workpieces - Google Patents

Novel clamping device for multiple spherical workpieces Download PDF

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Publication number
CN105081833A
CN105081833A CN201510543466.0A CN201510543466A CN105081833A CN 105081833 A CN105081833 A CN 105081833A CN 201510543466 A CN201510543466 A CN 201510543466A CN 105081833 A CN105081833 A CN 105081833A
Authority
CN
China
Prior art keywords
pressing plate
positioner
clamping
piece
circle
Prior art date
Application number
CN201510543466.0A
Other languages
Chinese (zh)
Inventor
黄志刚
Original Assignee
苏州柏德纳科技有限公司
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 苏州柏德纳科技有限公司 filed Critical 苏州柏德纳科技有限公司
Priority to CN201510543466.0A priority Critical patent/CN105081833A/en
Publication of CN105081833A publication Critical patent/CN105081833A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/061Work-clamping means adapted for holding a plurality of workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/069Work-clamping means for pressing workpieces against a work-table

Abstract

The invention discloses a novel clamping device for multiple spherical workpieces. The novel clamping device is characterized by comprising a bottom base and a top pressing plate; the base and the pressing plate are in circular shapes of the same radius, a stand column penetrating the pressing plate is arranged in the circle center of the base, a nut is arranged on the top of the stand column, the nut is connected with the pressing plate through a spherical washer, and a spring is arranged at the portion, between the pressing plate and the base, of the stand column; first positioning devices and second positioning devices are evenly arranged on the base, and the number of the first positioning devices is the same as that of the second positioning devices; the first positioning devices are arranged into a circle, the second positioning devices are arranged into a circle, the first and second positioning devices are arranged in pairs in the radial direction of the base, and floating pressing blocks corresponding to the positioning devices are hinged to the pressing plate. According to the novel clamping device, the phenomenon that clamping is not firm or a clamping mechanism is damaged due to size or shape errors of workpieces can be effectively avoided, and furthermore, the spherical workpieces of different diameters can be conveniently clamped at the same time.

Description

A kind of clamping device of novel many spherical work-piece

Technical field

The present invention relates to a kind of clamping device of novel many spherical work-piece.

Background technology

In process of production, in order to reduce the non-cutting time of cramping and enhance productivity, many employings multistation or multi-work piece clamping device, namely by an original power, multiple point or workpiece are clamped simultaneously, although this kind of structure improves production efficiency, can occur because of workpiece size or form error clamping phenomenon that is insecure or destruction clamp system.

Summary of the invention

For the problems referred to above, the invention provides a kind of clamping device of novel many spherical work-piece, workpiece effectively can be avoided to occur because of size or form error clamping phenomenon that is insecure or destruction clamp system, further, be convenient to the spherical work-piece simultaneously clamping different-diameter.

For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:

A kind of clamping device of novel many spherical work-piece, it is characterized in that, comprise the pedestal of bottom and the pressing plate at top, described pedestal and pressing plate are the identical circle of radius, the column running through pressing plate is provided with in the center of circle of described pedestal, the top of described column is provided with nut, described nut is connected with pressing plate by spheric washer, described column is being provided with spring between pressing plate and pedestal, described pedestal is evenly provided with first group of identical positioner of quantity and second group of positioner, first group of positioner and second group of positioner are arranged in circle separately and two groups of positioners are arranged in pairs along the radial direction of pedestal, described pressing plate is hinged with the floating briquetting corresponding with positioner.

Preferably, described positioner is the locating slot to lower recess.

Preferably, the radius of the circle be arranged in by first group of positioner is less than the radius of the circle be arranged in by second group of positioner, and the radius of the locating slot of first group of positioner is less than the radius of the locating slot of second group of positioner.

The invention has the beneficial effects as follows: when clamping multiple workpiece, nut is connected with pressing plate by spheric washer, permission pressing plate swings, simultaneously, floating briquetting bottom pressing plate can, by swinging the diameter dimension tolerance compensating the workpiece clamped separately, can effectively avoid workpiece to occur because of size or form error clamping phenomenon that is insecure or destruction clamp system.Further, the spherical work-piece simultaneously clamping different-diameter is convenient to.

Accompanying drawing explanation

Fig. 1 is the structural representation of the clamping device of a kind of novel many spherical work-piece of the present invention;

The mark implication of accompanying drawing is as follows:

1: pedestal; 2: pressing plate; 3: the first locating slots; 4: the second locating slots; 5: column; 6: spring; 7: nut; 8: float briquetting; 9: the first spherical work-piece; 10: the second spherical work-piece; 11: spheric washer.

Detailed description of the invention

Below in conjunction with accompanying drawing and specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.

A kind of clamping device of novel many spherical work-piece, as shown in Figure 1, comprise the pedestal 1 of bottom and the pressing plate 2 at top, the circle that described pedestal 1 is identical in radius with pressing plate 2, be provided with the column 5 running through pressing plate 2 in the center of circle of described pedestal 1, the top of described column 5 is provided with nut 7, described nut 7 is connected with pressing plate 2 by spheric washer 11,, allow pressing plate 2 to swing, certain error can be regulated.

Described column 5 is being provided with spring 6 between pressing plate 2 and pedestal 1, described pedestal 1 is evenly provided with first group of identical positioner of quantity and second group of positioner, first group of positioner and second group of positioner are arranged in circle separately and two groups of positioners are arranged in pairs along the radial direction of pedestal 1, and described pressing plate 2 is hinged with the floating briquetting 8 corresponding with positioner.Preferably, described positioner is the locating slot to lower recess, namely in Fig. 1, pedestal 1 is circumferentially provided with the locating slot of two circle spherical work-piece, several first locating slots 3 are arranged in little round-shaped of radius, second locating slot 4 of equal number is arranged in large round-shaped of radius, and the first locating slot 3 and the second locating slot 4 are arranged in pairs along the radial direction of pedestal 1.This kind of structure, described floating briquetting 8 is in inverted V-shaped, and corresponding a pair spherical work-piece of rocker piece, a two ends corresponding spherical work-piece respectively of the briquetting 8 that namely floats, the briquetting 8 that floats can regulate certain error.

Preferably, the radius of the circle be arranged in by first group of positioner is less than the radius of the circle be arranged in by second group of positioner, the radius of the locating slot of first group of positioner is less than the radius of the locating slot of second group of positioner, as shown in Figure 1, first locating slot 3 is for clamping the first less spherical work-piece 9 of radius, second locating slot 4, for clamping the second larger spherical work-piece 10 of radius, is convenient to the spherical work-piece simultaneously clamping different-diameter.

Wherein, locating slot can be hemispherical, also can be inversed-cone shape.

When clamping multiple workpiece, nut is connected with pressing plate by spheric washer, permission pressing plate swings, simultaneously, floating briquetting bottom pressing plate can, by swinging the diameter dimension tolerance compensating the workpiece clamped separately, can effectively avoid workpiece to occur because of size or form error clamping phenomenon that is insecure or destruction clamp system.Further, the spherical work-piece simultaneously clamping different-diameter is convenient to.

These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.

Claims (6)

1. the clamping device of novel many spherical work-piece, it is characterized in that, comprise the pedestal (1) of bottom and the pressing plate (2) at top, the circle that described pedestal (1) is identical in radius with pressing plate (2), the column (5) running through pressing plate (2) is provided with in the center of circle of described pedestal (1), the top of described column (5) is provided with nut (7), described nut (7) is connected with pressing plate (2) by spheric washer (11), described column (5) is provided with spring (6) being positioned between pressing plate (2) and pedestal (1), described pedestal (1) is evenly provided with first group of identical positioner of quantity and second group of positioner, first group of positioner and second group of positioner are arranged in circle separately and two groups of positioners are arranged in pairs along the radial direction of pedestal (1), described pressing plate (2) is hinged with the floating briquetting (8) corresponding with positioner.
2. the clamping device of a kind of novel many spherical work-piece according to claim 1, it is characterized in that, described positioner is the locating slot to lower recess.
3. the clamping device of a kind of novel many spherical work-piece according to claim 2, it is characterized in that, the radius of the circle be arranged in by first group of positioner is less than the radius of the circle be arranged in by second group of positioner, and the radius of the locating slot of first group of positioner is less than the radius of the locating slot of second group of positioner.
4. the clamping device of a kind of novel many spherical work-piece according to claim 3, it is characterized in that, described locating slot is hemispherical.
5. the clamping device of a kind of novel many spherical work-piece according to claim 3, it is characterized in that, described locating slot is inversed-cone shape.
6. the clamping device of a kind of novel many spherical work-piece according to claim 3, is characterized in that, described floating briquetting (8) is in inverted V-shaped, and corresponding a pair spherical work-piece is distinguished at the two ends of a rocker piece.
CN201510543466.0A 2015-08-31 2015-08-31 Novel clamping device for multiple spherical workpieces CN105081833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510543466.0A CN105081833A (en) 2015-08-31 2015-08-31 Novel clamping device for multiple spherical workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510543466.0A CN105081833A (en) 2015-08-31 2015-08-31 Novel clamping device for multiple spherical workpieces

Publications (1)

Publication Number Publication Date
CN105081833A true CN105081833A (en) 2015-11-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510543466.0A CN105081833A (en) 2015-08-31 2015-08-31 Novel clamping device for multiple spherical workpieces

Country Status (1)

Country Link
CN (1) CN105081833A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106181821A (en) * 2016-08-28 2016-12-07 浙江畅尔智能装备股份有限公司 There is bilateral hold-down mechanism and the compressing method thereof of self adaptation function of regulating height thereof
CN106799608A (en) * 2016-12-28 2017-06-06 无锡贝斯特精机股份有限公司 Three-point floating hold-down mechanism
CN107877411A (en) * 2016-09-29 2018-04-06 周士忠 The pneumatic automatic location apparatus for fastening of presser foot motor bracket
CN109261938A (en) * 2017-07-17 2019-01-25 科华控股股份有限公司 Suction pouring inhales the floating compressing structure of casting chamber pressure type cylinder

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011041984A (en) * 2009-08-19 2011-03-03 Kosmek Ltd Link clamp
CN202106218U (en) * 2010-06-04 2012-01-11 厦门兴机泰电器有限公司 Replaceable flat tongs for clamping multiple barstocks
CN104440254A (en) * 2014-11-30 2015-03-25 重庆信奇建材机械制造有限公司 Parallel linkage clamping mechanism
CN104551738A (en) * 2014-12-29 2015-04-29 苏州用朴合金工具有限公司 Multi-workpiece linkage clamping device
CN204308613U (en) * 2014-11-30 2015-05-06 重庆信奇建材机械制造有限公司 Parallel linking clamping mechanism
CN204397392U (en) * 2014-12-29 2015-06-17 苏州用朴合金工具有限公司 A kind of more than one piece linkage clamp device
CN204893500U (en) * 2015-08-31 2015-12-23 苏州柏德纳科技有限公司 Novel clamp of many spherical work pieces is tight device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011041984A (en) * 2009-08-19 2011-03-03 Kosmek Ltd Link clamp
CN202106218U (en) * 2010-06-04 2012-01-11 厦门兴机泰电器有限公司 Replaceable flat tongs for clamping multiple barstocks
CN104440254A (en) * 2014-11-30 2015-03-25 重庆信奇建材机械制造有限公司 Parallel linkage clamping mechanism
CN204308613U (en) * 2014-11-30 2015-05-06 重庆信奇建材机械制造有限公司 Parallel linking clamping mechanism
CN104551738A (en) * 2014-12-29 2015-04-29 苏州用朴合金工具有限公司 Multi-workpiece linkage clamping device
CN204397392U (en) * 2014-12-29 2015-06-17 苏州用朴合金工具有限公司 A kind of more than one piece linkage clamp device
CN204893500U (en) * 2015-08-31 2015-12-23 苏州柏德纳科技有限公司 Novel clamp of many spherical work pieces is tight device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106181821A (en) * 2016-08-28 2016-12-07 浙江畅尔智能装备股份有限公司 There is bilateral hold-down mechanism and the compressing method thereof of self adaptation function of regulating height thereof
CN107877411A (en) * 2016-09-29 2018-04-06 周士忠 The pneumatic automatic location apparatus for fastening of presser foot motor bracket
CN106799608A (en) * 2016-12-28 2017-06-06 无锡贝斯特精机股份有限公司 Three-point floating hold-down mechanism
CN109261938A (en) * 2017-07-17 2019-01-25 科华控股股份有限公司 Suction pouring inhales the floating compressing structure of casting chamber pressure type cylinder

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Application publication date: 20151125

RJ01 Rejection of invention patent application after publication