CN109262326A - The frock clamp of fast demountable - Google Patents

The frock clamp of fast demountable Download PDF

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Publication number
CN109262326A
CN109262326A CN201811479644.8A CN201811479644A CN109262326A CN 109262326 A CN109262326 A CN 109262326A CN 201811479644 A CN201811479644 A CN 201811479644A CN 109262326 A CN109262326 A CN 109262326A
Authority
CN
China
Prior art keywords
cylinder
profiling
fixed
workpiece
profiling mold
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.)
Pending
Application number
CN201811479644.8A
Other languages
Chinese (zh)
Inventor
刘士孔
郑良泽
刘星明
项海成
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.)
Intelligent Cnc Technology Co Ltd
Original Assignee
Intelligent Cnc 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 Intelligent Cnc Technology Co Ltd filed Critical Intelligent Cnc Technology Co Ltd
Priority to CN201811479644.8A priority Critical patent/CN109262326A/en
Publication of CN109262326A publication Critical patent/CN109262326A/en
Pending legal-status Critical Current

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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
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention discloses a kind of frock clamps of fast demountable, including column, the profiling mold that frame is consolidated at the top of column and the clamp system A and clamp system B being fixed on profiling mold;The vertical side of the one of profiling mold is imitation profile;Clamp system A includes the clamping cylinder for being fixed on profiling die top, twists the pressing plate A for being mounted in the clamping jaw of clamping cylinder end and being fixed on the inside of clamping jaw;Clamp system B include the pressing plate B for being fixed on the rotating down pressing cylinder B of profiling mold bottom and being fixed on the end rotating down pressing cylinder B, pressing plate A and pressing plate B by Workpiece clamping on the imitation profile of profiling mold.The imitation profile of profiling mold of the present invention is located at vertical direction, and the clast that workpieces processing generates directly is fallen, and without clearing up imitation profile when replacing workpiece, and the purpose of frock clamp fast accurate replacement workpiece may be implemented, improves working efficiency.

Description

The frock clamp of fast demountable
Technical field
The present invention relates to mechanical manufacturing field more particularly to a kind of frock clamps of fast demountable.
Background technique
Tooling is the general name of various tools used in manufacturing process, and fixture is that machine-building is used to fix processing in the process The tool of object makes processing object be located at correct position, to receive the device of construction or testing.It is at full speed with machining Development, the complexity of product also day and night increase, and product clamping also becomes the field of many scientific research scholars further investigation.
In existing frock clamp, installation and disassembly are all relatively complicated, virtually reduce production efficiency.
Summary of the invention
To solve the above-mentioned problems, the object of the present invention is to provide a kind of frock clamps of fast demountable, improve production Efficiency.
The present invention is achieved by the following technical solutions: a kind of frock clamp of fast demountable, including column, frame are solid Profiling mold at the top of column and the clamp system A and clamp system B being fixed on profiling mold;The one of profiling mold is perpendicular Straight sided is imitation profile;Clamp system A includes the clamping cylinder for being fixed on profiling die top, twists mounted in clamping cylinder end Clamping jaw and the pressing plate A being fixed on the inside of clamping jaw;Clamp system B includes the rotating down pressing cylinder B for being fixed on profiling mold bottom And the pressing plate B of the end rotating down pressing cylinder B, pressing plate A and pressing plate B are fixed on respectively in clamping cylinder and rotating down pressing cylinder B Under the action of by Workpiece clamping on the imitation profile of profiling mold.
The imitation profile of profiling mold provided by the invention is located on vertical direction, clamp system A and clamp system B respectively from Workplace vertical is clamped on imitation profile by upper and lower both direction, and the clast for processing generation is directly fallen, without clear when replacing workpiece Imitation profile is managed, the disassembly and clamping of workpiece can be completed by the control to clamp system A and clamp system B, to realize work Clamps fast accurate replaces the purpose of workpiece, improves working efficiency.
Preferably, the bottom of column is fixed on positioning plate, and dowel hole and hole for hoist are offered on positioning plate.
Preferably, the location hole for positioning workpiece is offered on profiling mold.
Preferably, the both ends of profiling mold are equipped with limited block.
Preferably, clamp system A and clamp system B are at least 2.
Preferably, one side end of imitation profile of profiling mold forms gap, profiling between platform structure, with workpiece end Mould ends are fixed with clamp system C, and clamp system C includes rotating down pressing cylinder C, is mounted on rotating down pressing cylinder C-terminal Briquetting C, telescopic rod, the driving cylinder connecting with telescopic rod, rotating down pressing cylinder C are fixed on above profiling mould ends, are stretched Bar is mounted in the through-hole that profiling mould ends open up, and driving cylinder is mounted on the profiling mold vertical plane opposite with imitation profile On, briquetting C and telescopic rod respectively under rotation under the action of air cylinder C and driving cylinder from workpiece two sides by Workpiece clamping.
Preferably, profiling mold end cross offers the notch for cutter disengaging.
Preferably, clamping cylinder, rotating down pressing cylinder B, rotating down pressing cylinder C, driving cylinder are by PLC controller control System.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of clamp system A;
Fig. 3 is the structural schematic diagram of clamp system B;
Fig. 4 is the structural schematic diagram that clamp system C is arranged on profiling mold;
Fig. 5 is the schematic diagram that notch is opened up on profiling mold;
Fig. 6 is that clamp system C is fixed on the structural schematic diagram on profiling mold by air cylinder support C.
In figure, 1, column;11, mould support plate;2, profiling mold;21, air cylinder support A;22, rotating down pressing cylinder is installed Plate;23, location hole;24, limited block;25, through-hole;26, notch;3, clamp system A;31, clamping cylinder;32, clamping jaw;33, it presses Plate A;4, clamp system B;41, rotating down pressing cylinder B;411, rotary shaft B;412, stock B;42, pressing plate B;5, workpiece;6, it positions Bottom plate;61, dowel hole;62, hole for hoist;7, clamp system C;71, rotating down pressing cylinder C;711, rotary shaft C;712, stock C;72, briquetting C;73, telescopic rod;74, cylinder is driven;75, air cylinder support C;8, PLC controller.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figure 1-3, the frock clamp of fast demountable provided by the invention, including column 1, frame are solid on column 1 Profiling mold 2 and the clamp system A3 and clamp system B4 that are fixed on profiling mold 2;The vertical side of the one of profiling mold 2 Face is imitation profile;Clamp system A includes the clamping cylinder 31 for being fixed on profiling die top, twists the folder for being mounted in clamping cylinder end Pawl 32 and the pressing plate A33 being fixed on the inside of clamping jaw;Clamp system B includes the rotating down pressing cylinder for being fixed on profiling mold bottom The B41 and pressing plate B42 for being fixed on the end rotating down pressing cylinder B, pressing plate A and pressing plate B are respectively in clamping cylinder 31 and under rotating It is clamped on the imitation profile of profiling mold 2 under the action of air cylinder B41 from upper and lower two sides by workpiece 5.
Specifically, it is equipped in profiling mold support plate 11 at the top of column 1, profiling mold 2 is fixed on profiling mold support plate On 11, specifically, column 1 is two;Air cylinder support A21 is fixed at the top of profiling mold 2, clamping cylinder 31 is fixed on cylinder branch On frame A21;The fixed rotating down pressing cylinder mounting plate 22 of the side vertical plane bottom hung opposite with imitation profile of profiling mold 2, rotation Turn lower air cylinder B to be fixed on rotating down pressing cylinder mounting plate 22, the rotary shaft B411 end vertical of rotating down pressing cylinder B is fixed Fixation clip B42 on the inside of the end stock B412, stock B, pressing plate B are under rotation by workpiece under the rotating down pressing effect of air cylinder B It is clamped on imitation profile.Specifically, in order to prevent workpiece is caused to damage in pressing plate A and pressing plate B clamping process, it is preferable that pressure Plate A and pressing plate B is nylon pressing plate.
When for the ease of installation workpiece, guarantees the precision of workpiece installation, offer and be used on the imitation profile of profiling mold Position the location hole 23 of workpiece.
Frock clamp provided by the invention first passes through location hole 23 for workpiece 5 and is quickly placed in positioning when specifically used On point, then drive pressing plate A, rotating down pressing cylinder B the band dynamic pressure plate B on clamping jaw by workpiece fast-holding imitative by clamping cylinder It on shape face, after the completion of work pieces process, needs to unclamp workpiece, clamping cylinder band dynamic pressure plate A is made to rise 135 ° and make rotating down pressing Cylinder B band dynamic pressure plate B is rotated down 90 degree, so that workpiece be unclamped, workpiece can quite easily be completed to replace as a result, nothing It need to manually go to break into two with one's hands, to realize the purpose of frock clamp fast accurate replacement workpiece.When processing, workplace vertical is clamped in imitative On shape mold, the clast for processing generation is directly fallen, without clearing up imitation profile when replacing workpiece.
It being not necessarily to when replacing a whole set of frock clamp in order to realize again to knife, the bottom of column 1 is fixed on positioning plate 6, Dowel hole 61 and hole for hoist 62 are offered on positioning plate 6, equally open up dowel hole on lathe table top, it is fixed using tooling Dowel hole of the position pin on positioning plate and lathe table top, positioning plate is fixed on lathe table top, entire tooling folder Tool when moving, can be realized by hole for hoist.
Workpiece moves on profiling mold longitudinal direction in order to prevent, and the both ends of profiling mold are equipped with limited block 24, For preventing workpiece to sliding on the outside of profiling mold.
Specifically, clamp system A and clamp system B are at least 2, for steadily fixing workpiece, in attached drawing, and clamping machine Structure A is 2, and clamp system B is 3, and in order to enable pressing plate A steadily to clamp workpiece, the size of pressing plate A is greater than pressing plate B.
Embodiment 2
For a part of workpiece, end is also required to be processed, and this part machining area does not have fixed point, in order to Evacuation machining area does not have fixed point and leads to the reduction of work pieces process qualification rate, on the basis of embodiment 1, as Figure 4-Figure 6, One side end of imitation profile of profiling mold 2 is indent platform structure, and gap is formed between workpiece end, and profiling mould ends are solid Surely have clamp system C7, clamp system C include rotating down pressing cylinder C71, the briquetting C72 for being mounted on rotating down pressing cylinder C-terminal, Telescopic rod 73, the driving cylinder 74 connecting with telescopic rod, rotating down pressing cylinder C are fixed on profiling mold 2 by air cylinder support C75 Above end, telescopic rod 73 is mounted in the through-hole 25 that 2 end cross of profiling mold opens up, and its both ends is pierced by through-hole 25, is driven Cylinder 74 of taking offence is fixed on the profiling mold side vertical plane opposite with imitation profile by air cylinder support C (not shown), pressure Block C and telescopic rod are fixed under the action of air cylinder C and driving cylinder respectively from workpiece front and rear sides by workpiece under rotation.Adding When work workpiece end, in order to avoid machining area, telescopic rod is retracted, and briquetting C is made to unclamp workpiece, in workpieces processing middle part When position, clamp system C plays the role of clamping workpiece.
Specifically, the fixed stock C712 of the rotary shaft C711 end vertical of rotating down pressing cylinder C71, stock C-terminal inside Fixation clip B72, (structural schematic diagram that air cylinder support C is omitted in Fig. 4) as shown in Figure 4, effect of the stock C in rotary shaft C can To be rotated and be stretched, pressing plate B under rotation air cylinder B rotating down pressing act on by Workpiece clamping on imitation profile;When need When processing to workpiece end, rotating down pressing cylinder C71 band dynamic pressure plate B is run outward, and workpiece is unclamped, then rotate to On the outside of workpiece, meanwhile, telescopic rod 73 is shunk outward under the action of driving cylinder 74, workpiece is unclamped, pressing plate B and telescopic rod are equal The workpiece that can step down after contraction is easy to process, improves the accuracy of processing.
Preferably, 2 end cross of profiling mold offers the notch 26 for cutter disengaging, and (Fig. 5 is omitted as shown in Figure 5 The structural schematic diagram of driving cylinder 74), cutter can enter from the side in non-contoured face from notch carries out the rear side of workpiece Processing, it is preferable that notch 26 is uncovered structure, and the longitudinally outboard towards profiling mold 2 that is open;When only needing to workpiece end Upside when being processed, the imitation profile indent platform structure of profiling mold 2 can be only arranged on the upside of imitation profile end, upside Imitation profile is not bonded workpiece, and downside imitation profile is still bonded workpiece, and corresponding 2 end of profiling mold in downside still can be set Limited block 24 prevents workpiece to sliding on the outside of profiling mold.
Preferably, clamping cylinder, rotating down pressing cylinder B, rotating down pressing cylinder C, driving cylinder are controlled by PLC controller 8 Work processed, PLC controller 8 are fixed on positioning plate, as shown in Figure 6.It can configure the connector phase with PLC controller 8 in tooling Matched unified aviation plug and pneumatic interface, to realize quick-replaceable.
The profiling mold that frock clamp provided by the invention uses can be selected according to the type of workpiece, rotating down pressing Cylinder, clamping cylinder etc. are suitable for most of part and replace the position of each cylinder and adjustment according to the process requirements of different workpieces The quantity of cylinder.
Frock clamp provided by the invention is suitable for most of workpiece, without cleaning imitation profile when replacement, realizes whole work The quick-replaceable and positioning of part and integrated tooling fixture, promote working efficiency, and the setting of telescopic rod reduces useless for workpiece of stepping down Product rate improves the stability of processing.
Embodiment described above only expresses numerous embodiments of the invention, and the description thereof is more specific and detailed, but It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention Protection scope.

Claims (8)

1. a kind of frock clamp of fast demountable, which is characterized in that including column (1), the solid profile mould at the top of column of frame Tool (2) and the clamp system A (3) and clamp system B (4) being fixed on profiling mold;The vertical side of the one of profiling mold is Imitation profile;Clamp system A includes the clamping cylinder (31) for being fixed on profiling die top, twists the clamping jaw for being mounted in clamping cylinder end (32) and the pressing plate A (33) that is fixed on the inside of clamping jaw;Clamp system B includes the rotating down pressing gas for being fixed on profiling mold bottom Cylinder B (41) and pressing plate B (42), pressing plate A and the pressing plate B of the end rotating down pressing cylinder B are fixed on respectively in clamping cylinder and rotation Turn that workpiece (5) is clamped on the imitation profile of profiling mold under the action of lower air cylinder B.
2. the frock clamp of fast demountable according to claim 1, which is characterized in that the bottom of column is fixed on positioning On bottom plate (6), dowel hole (61) and hole for hoist (62) are offered on positioning plate.
3. the frock clamp of fast demountable according to claim 1, which is characterized in that offer and be used on profiling mold Position the location hole (23) of workpiece.
4. the frock clamp of fast demountable according to claim 1, which is characterized in that the both ends of profiling mold are equipped with limit Position block (24).
5. the frock clamp of fast demountable according to claim 1, which is characterized in that clamp system A and clamp system B At least 2.
6. the frock clamp of -5 any fast demountables according to claim 1, which is characterized in that the profiling of profiling mold One side end of face forms gap between platform structure, with workpiece end, and profiling mould ends are fixed with clamp system C (7), folder Tight mechanism C include rotating down pressing cylinder C (71), the briquetting C (72) for being mounted on rotating down pressing cylinder C-terminal, telescopic rod (73), with The driving cylinder (74) of telescopic rod connection, rotating down pressing cylinder C are fixed on above profiling mould ends, and telescopic rod is mounted on profiling In the through-hole (25) that mould ends laterally open up, driving cylinder is mounted on the profiling mold vertical plane opposite with imitation profile, is pressed Block C and telescopic rod respectively under rotation under the action of air cylinder C and driving cylinder from workpiece two sides by Workpiece clamping.
7. the frock clamp of fast demountable according to claim 6, which is characterized in that profiling mold end cross opens up There is the notch (26) for cutter disengaging.
8. the frock clamp of fast demountable according to claim 6, which is characterized in that clamping cylinder, rotating down pressing gas Cylinder B, rotating down pressing cylinder C, driving cylinder are controlled by PLC controller (8).
CN201811479644.8A 2018-12-05 2018-12-05 The frock clamp of fast demountable Pending CN109262326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811479644.8A CN109262326A (en) 2018-12-05 2018-12-05 The frock clamp of fast demountable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811479644.8A CN109262326A (en) 2018-12-05 2018-12-05 The frock clamp of fast demountable

Publications (1)

Publication Number Publication Date
CN109262326A true CN109262326A (en) 2019-01-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114633038A (en) * 2022-04-06 2022-06-17 深圳泰德激光技术股份有限公司 Clamp dismounting device
CN117140131A (en) * 2023-10-08 2023-12-01 意特利(滁州)智能数控科技有限公司 Double-spindle multimode numerical control machine tool

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003089027A (en) * 2001-09-14 2003-03-25 Pascal Corp Twist type clamp device
CN201271806Y (en) * 2008-09-10 2009-07-15 镁联科技(芜湖)有限公司 Quick clamping device
CN203887461U (en) * 2014-06-24 2014-10-22 嘉兴永发电子有限公司 Workpiece welding jig
CN204183145U (en) * 2014-09-15 2015-03-04 上海英汇科技发展有限公司 A kind of welding tooling of car anticollision beam assembly
CN205465331U (en) * 2016-01-28 2016-08-17 苏州米林通讯科技有限公司 Tight frock of pneumatic clamp in side
CN205520600U (en) * 2016-01-21 2016-08-31 深圳市艾励美特科技有限公司 Location clamping mechanism
CN106112619A (en) * 2016-07-21 2016-11-16 张家港市旭骏机械部件有限公司 Clamping device for overturning and milling arc-shaped workpiece
CN206356953U (en) * 2016-09-22 2017-07-28 深圳市旺保利科技有限公司 A kind of mobile phone battery cover earpiece holes and the clamp for machining in USB holes
CN206382902U (en) * 2016-12-23 2017-08-08 广州汽车集团股份有限公司 A kind of positive and negative is with sequence clamp for machining
CN209078341U (en) * 2018-12-05 2019-07-09 意特利(滁州)智能数控科技有限公司 The frock clamp of fast demountable

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003089027A (en) * 2001-09-14 2003-03-25 Pascal Corp Twist type clamp device
CN201271806Y (en) * 2008-09-10 2009-07-15 镁联科技(芜湖)有限公司 Quick clamping device
CN203887461U (en) * 2014-06-24 2014-10-22 嘉兴永发电子有限公司 Workpiece welding jig
CN204183145U (en) * 2014-09-15 2015-03-04 上海英汇科技发展有限公司 A kind of welding tooling of car anticollision beam assembly
CN205520600U (en) * 2016-01-21 2016-08-31 深圳市艾励美特科技有限公司 Location clamping mechanism
CN205465331U (en) * 2016-01-28 2016-08-17 苏州米林通讯科技有限公司 Tight frock of pneumatic clamp in side
CN106112619A (en) * 2016-07-21 2016-11-16 张家港市旭骏机械部件有限公司 Clamping device for overturning and milling arc-shaped workpiece
CN206356953U (en) * 2016-09-22 2017-07-28 深圳市旺保利科技有限公司 A kind of mobile phone battery cover earpiece holes and the clamp for machining in USB holes
CN206382902U (en) * 2016-12-23 2017-08-08 广州汽车集团股份有限公司 A kind of positive and negative is with sequence clamp for machining
CN209078341U (en) * 2018-12-05 2019-07-09 意特利(滁州)智能数控科技有限公司 The frock clamp of fast demountable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114633038A (en) * 2022-04-06 2022-06-17 深圳泰德激光技术股份有限公司 Clamp dismounting device
CN117140131A (en) * 2023-10-08 2023-12-01 意特利(滁州)智能数控科技有限公司 Double-spindle multimode numerical control machine tool
CN117140131B (en) * 2023-10-08 2024-03-19 意特利(滁州)智能数控科技有限公司 Double-spindle multimode numerical control machine tool

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