CN103522100A - I-shaped clamping fixture for cylinder block - Google Patents

I-shaped clamping fixture for cylinder block Download PDF

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Publication number
CN103522100A
CN103522100A CN201310505385.2A CN201310505385A CN103522100A CN 103522100 A CN103522100 A CN 103522100A CN 201310505385 A CN201310505385 A CN 201310505385A CN 103522100 A CN103522100 A CN 103522100A
Authority
CN
China
Prior art keywords
pressing plate
clamping fixture
rebound
cylinder
shaped clamping
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.)
Granted
Application number
CN201310505385.2A
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Chinese (zh)
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CN103522100B (en
Inventor
唐成
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.)
Liuzhou Bright Space Machinery Co Ltd
Original Assignee
Liuzhou Bright Space Machinery 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 Liuzhou Bright Space Machinery Co Ltd filed Critical Liuzhou Bright Space Machinery Co Ltd
Priority to CN201310505385.2A priority Critical patent/CN103522100B/en
Publication of CN103522100A publication Critical patent/CN103522100A/en
Application granted granted Critical
Publication of CN103522100B publication Critical patent/CN103522100B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Abstract

The invention discloses an I-shaped clamping fixture for a cylinder block, and relates to the technical field of manufacturing of machining equipment. The clamping fixture comprises a locating supporting table used for containing workpieces to be machined, a cylinder supporting head with a supporting seat installed on a T-type groove of a machine tool, and a pressing plate used for clamping the workpieces to be machined, wherein the middle of the pressing plate is hinged to one end of a rotating joint, one end of the pressing plate is connected with one end of the cylinder supporting head in an abutting mode, and the workpieces to be machined are pressed at the other end of the pressing plate. The clamping fixture further comprises a supporting rod assembly formed by transition plates and supporting rods, the upper portion and the lower portion of each transition plate are respectively provided with a through hole, one end of each transition plate is connected with the T-type groove of the machine tool through bolts, the other end of each transition plate is connected with one end of each supporting rod, and the other end of each supporting rod is connected with one end of the rotating joint. The clamping fixture can solve the problem that when a main cover of the cylinder block is milled, an existing I-shaped clamping fixture for the cylinder block is bad in clamping stability, and consequently safety accidents may be caused.

Description

The I-shaped clamping device of cylinder body
Technical field
The present invention relates to machining equipment manufacturing technology field, especially a kind of I-shaped clamping device of cylinder body for the main lid of milling position.
Background technology
In the main lid position to cylinder body, carry out milling in the past and add man-hour, the support bar of the I-shaped clamping device of cylinder body is to be directly fixed in the T-shaped groove of lathe, only with a nut, fixes (as shown in Figure 1); Because support bar is long, only with a nut, fix, thus cause the stability of clamping bad, and likely in process, because clamping is unstable, play de-workpiece and cause security incident.
Summary of the invention
The object of this invention is to provide the I-shaped clamping device of a kind of cylinder body, it can solve and add man-hour the cylinder body of main lid position is carried out to milling, and the I-shaped clamping device clamping of cylinder body stability is bad, may cause the problem of security incident.
In order to address the above problem, the technical solution used in the present invention is: the I-shaped clamping device of this cylinder body, comprise for placing the locating support table of workpiece to be processed, the cylinder that bearing is arranged on machine tool T-shaped groove props up head, for clamping the pressing plate of workpiece to be processed, the middle part of described pressing plate and one end of cradle head are hinged, one end that head is propped up with cylinder in one end of this pressing plate is to being connected, the other end is pushed down workpiece to be processed, also comprise the cramp bar assembly being formed by rebound and cramp bar, described rebound upper, bottom is respectively provided with through hole, described rebound one end is connected with described machine tool T-shaped groove with bolt, its other end is connected with one end of described cramp bar, the other end of described cramp bar is connected with one end of described cradle head.
In technique scheme, more specifically scheme can also be: described rebound is " work " font rebound.
Further: the through-hole wall on described rebound top is provided with internal thread.
Owing to having adopted technique scheme, compared with prior art, the beneficial effect having is in the present invention: owing to having increased " work " font rebound, so the length of cramp bar has reduced, improved the stability of clamping workpiece, eliminated potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the I-shaped clamping device of original cylinder body.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the cutaway view of " work " font rebound.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment:
The I-shaped clamping device of cylinder body shown in Fig. 2, Fig. 3 and Fig. 4, brace table 1 is for placing workpiece to be processed, and cylinder props up a bearing of 6 and is fixedly connected with machine tool T-shaped groove; Cramp bar assembly 3 consists of rebound 3-1 and cramp bar 3-2, in the present embodiment, rebound 3-1 is " work " font rebound, one end of rebound 3-1 is fixed by bolts on machine tool T-shaped groove, the through-hole wall of its other end is provided with internal thread, this inwall is established female through hole and is connected with one end of cramp bar 3-2, and the other end of cramp bar 3-2 is connected with one end of cradle head 4, and the middle part of the other end of cradle head 4 and pressing plate 2 is hinged; One end of pressing plate 2 is pushed down to be processed, the other end prop up one end butt of 6 with cylinder; Cylinder props up an other end of 6 and is fixedly connected with its bearing with bolt 5.
Owing to having adopted the technical scheme of " work " font rebound 3-1, so the contraction in length of cramp bar 3-2, eliminate potential safety hazard, and improved the stability of clamping workpiece.

Claims (3)

1. the I-shaped clamping device of cylinder body, comprise the locating support table (1) for placing workpiece to be processed, the cylinder that bearing is fixed on machine tool T-shaped groove props up head (6), for clamping the pressing plate (2) of workpiece to be processed, one end of the middle part of described pressing plate (2) and cradle head (4) is hinged, one end that head (6) is propped up with cylinder in one end of this pressing plate (2) is to being connected, the other end is pushed down workpiece to be processed, it is characterized in that: also comprise the cramp bar assembly (3) being formed by rebound (3-1) and cramp bar (3-2), described rebound (3-1) upper, bottom is respectively provided with through hole, described rebound (3-1) one end is connected with described machine tool T-shaped groove with bolt, its other end is connected with the one end of described cramp bar (3-2), the other end of described cramp bar (3-2) is connected with one end of described cradle head (4).
2. the I-shaped clamping device of cylinder body according to claim 1, is characterized in that: described rebound (3-1) is " work " font rebound.
3. the I-shaped clamping device of cylinder body according to claim 1 and 2, is characterized in that: the through-hole wall on described rebound (3-1) top is provided with internal thread.
CN201310505385.2A 2013-10-24 2013-10-24 The I-shaped clamping device of cylinder body Expired - Fee Related CN103522100B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310505385.2A CN103522100B (en) 2013-10-24 2013-10-24 The I-shaped clamping device of cylinder body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310505385.2A CN103522100B (en) 2013-10-24 2013-10-24 The I-shaped clamping device of cylinder body

Publications (2)

Publication Number Publication Date
CN103522100A true CN103522100A (en) 2014-01-22
CN103522100B CN103522100B (en) 2016-06-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310505385.2A Expired - Fee Related CN103522100B (en) 2013-10-24 2013-10-24 The I-shaped clamping device of cylinder body

Country Status (1)

Country Link
CN (1) CN103522100B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104493579A (en) * 2014-11-25 2015-04-08 重庆光荣摩托车配件有限公司 Fixture for rough boring of engine cylinder block
CN105014427A (en) * 2015-07-16 2015-11-04 佛山市普拉迪数控科技有限公司 Work fixture for Z-shaped ship air conditioner beam
CN105033705A (en) * 2015-08-24 2015-11-11 苏州骏发精密机械有限公司 CNC machining clamp for L-shaped workpiece
CN106670860A (en) * 2017-03-17 2017-05-17 上海电气核电设备有限公司 Vertical-type machining fixing cage structure device and method for pressure vessel
CN109262009A (en) * 2018-11-29 2019-01-25 凌彩百川（新兴）科技有限公司 A kind of porous drilling equipment
CN109483272A (en) * 2017-02-27 2019-03-19 朱晶晶 The localization tool of the nonstandard workpiece of positioning adjustment can be carried out according to workpiece size

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06262463A (en) * 1993-03-10 1994-09-20 Nissan Motor Co Ltd Clamp device
JP2003053635A (en) * 2001-08-13 2003-02-26 Honda Motor Co Ltd Auxiliary clamp mechanism for cylinder head
CN201357320Y (en) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 Plane clamping device for milling cylinder head
CN201988944U (en) * 2010-12-06 2011-09-28 天长缸盖有限公司 Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid
CN202162587U (en) * 2011-07-12 2012-03-14 河北瑞丰动力缸体有限公司 Swinging type hydraulic compression device for cylinder cover
CN203019262U (en) * 2013-01-30 2013-06-26 成都大漠石油机械有限公司 Pressing plate structure capable of increasing contact area
CN203566311U (en) * 2013-10-24 2014-04-30 柳州明宇机械有限公司 I-shaped clamping clamp of cylinder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06262463A (en) * 1993-03-10 1994-09-20 Nissan Motor Co Ltd Clamp device
JP2003053635A (en) * 2001-08-13 2003-02-26 Honda Motor Co Ltd Auxiliary clamp mechanism for cylinder head
CN201357320Y (en) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 Plane clamping device for milling cylinder head
CN201988944U (en) * 2010-12-06 2011-09-28 天长缸盖有限公司 Technical clamp for locating small pore clearances on air inlet gates of four-gate cylinder lid
CN202162587U (en) * 2011-07-12 2012-03-14 河北瑞丰动力缸体有限公司 Swinging type hydraulic compression device for cylinder cover
CN203019262U (en) * 2013-01-30 2013-06-26 成都大漠石油机械有限公司 Pressing plate structure capable of increasing contact area
CN203566311U (en) * 2013-10-24 2014-04-30 柳州明宇机械有限公司 I-shaped clamping clamp of cylinder

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104493579A (en) * 2014-11-25 2015-04-08 重庆光荣摩托车配件有限公司 Fixture for rough boring of engine cylinder block
CN105014427A (en) * 2015-07-16 2015-11-04 佛山市普拉迪数控科技有限公司 Work fixture for Z-shaped ship air conditioner beam
CN105014427B (en) * 2015-07-16 2018-01-09 佛山市普拉迪数控科技有限公司 A kind of frock clamp of Z-type marine air conditioning beam
CN105033705A (en) * 2015-08-24 2015-11-11 苏州骏发精密机械有限公司 CNC machining clamp for L-shaped workpiece
CN109483272A (en) * 2017-02-27 2019-03-19 朱晶晶 The localization tool of the nonstandard workpiece of positioning adjustment can be carried out according to workpiece size
CN106670860A (en) * 2017-03-17 2017-05-17 上海电气核电设备有限公司 Vertical-type machining fixing cage structure device and method for pressure vessel
CN106670860B (en) * 2017-03-17 2018-10-02 上海电气核电设备有限公司 A kind of fixed cage construction device and method of the vertical processing of pressure vessel
CN109262009A (en) * 2018-11-29 2019-01-25 凌彩百川（新兴）科技有限公司 A kind of porous drilling equipment
CN109262009B (en) * 2018-11-29 2024-01-30 凌彩百川（新兴）科技有限公司 Multi-hole drilling equipment

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