CN104493522A - Batch clamping device for pipe plugs - Google Patents

Batch clamping device for pipe plugs Download PDF

Info

Publication number
CN104493522A
CN104493522A CN201410786896.0A CN201410786896A CN104493522A CN 104493522 A CN104493522 A CN 104493522A CN 201410786896 A CN201410786896 A CN 201410786896A CN 104493522 A CN104493522 A CN 104493522A
Authority
CN
China
Prior art keywords
jaw
clamping
pinch wheels
outside
cam
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
CN201410786896.0A
Other languages
Chinese (zh)
Inventor
张永雄
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.)
CHONGQING INTERWORKING PIPELINE TECHNOLOGY EQUIPMENT Co Ltd
Original Assignee
CHONGQING INTERWORKING PIPELINE TECHNOLOGY EQUIPMENT 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 CHONGQING INTERWORKING PIPELINE TECHNOLOGY EQUIPMENT Co Ltd filed Critical CHONGQING INTERWORKING PIPELINE TECHNOLOGY EQUIPMENT Co Ltd
Priority to CN201410786896.0A priority Critical patent/CN104493522A/en
Publication of CN104493522A publication Critical patent/CN104493522A/en
Pending legal-status Critical Current

Links

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
    • 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
    • B23Q2703/08Devices for clamping a plurality of workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The invention relates to fixtures, particularly to a batch clamping device for pipe plugs. The batch clamping device comprises a cam. A drive block is arranged on one side of the cam and connected with a first clamping jaw and a second clamping jaw. A plurality of part holes are formed between the first clamping jaw and the second clamping jaw and equal in sections of processing parts. A first clamping gear and a second clamping gear are formed outside the first clamping jaw. A third clamping gear and a fourth clamping gear are arranged outside the second clamping jaw. The outside, close to the first and the second clamping gears, of the first clamping jaw is a slope. The outside, close to the third and the fourth clamping gears, of the second clamping jaw is a slope. Under rotary extrusion of the cam, the drive block extrudes the clamping jaws, and the clamping jaws are used with the clamping gears to clamp the workpiece. The batch clamping device is simple in structure, low in cost and accurate and quick in fixedly clamping the workpiece, accordingly allowing batch production.

Description

A kind of pipe fitting plug batch clamping device
Technical field
The present invention relates to fixture for processing, be specifically related to a kind of pipe fitting plug batch clamping device.
Background technology
Fixture is widely used in all trades and professions, a kind of in machinery during processing work, the dimensions that can reach drawing for making workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, be used for the device fixed to clamp by workpiece before processing.
In actual processing, usually need to process some miniature workpieces, in producing at pipe fitting, required pipe fitting is different in size, for cost-saving, easy to process, conventional plug connection plays growth compared with short pipe fitting, when processing plug, then needs plug clamping its boring.And in use there are some defects in existing clamping device: as the modes such as needs hydraulic pressure, air pressure fix to clamp, cost is high, complicated operation, particularly add man-hour to comparatively small workpiece, baroque fixture seems clumsy, and speed is slow, accuracy is low, dismounting inconvenience, not can manufacture, efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of pipe fitting plug batch clamping device, structure is simple, and cost is low, can accurate batch clamping work pieces fast, enhances productivity.
The technical solution adopted for the present invention to solve the technical problems is to provide a kind of pipe fitting plug batch clamping device, comprise cam, cam side is provided with drive block, drive block is connected with the first jaw and the second jaw, first jaw and the second jaw are along clamping face symmetry, multiple hole in piece part identical with processing parts cross section is provided with between first jaw and the second jaw clamping face, the outside of the first jaw is provided with the first pinch wheels and the second pinch wheels, the outside of the second jaw is provided with the 3rd pinch wheels, 4th pinch wheels, the outside of the first jaw is near the first pinch wheels, second pinch wheels place is inclined-plane, the outside of the second jaw is near the 3rd pinch wheels, 4th pinch wheels place is inclined-plane.
Adopt technique scheme, workpiece is put into the hole between the first jaw and the second jaw clamping face, rotating cam, the convex surface extruding drive block of cam, because of one end of the first jaw and one end connection for transmission block of the second jaw, first jaw and the second jaw are moved to driven end by drive end under extrusion, the outside of the first jaw is provided with the first pinch wheels and the second pinch wheels again, the outside of the second jaw is provided with the 3rd pinch wheels, 4th pinch wheels, so under the effect on pinch wheels extruding inclined-plane, first jaw and the second jaw can in draw close, clamping face will clamping work pieces.Be provided with multiple hole in piece part identical with processing parts cross section between first jaw and the second jaw clamping face, can carry out batch clamping, whole device is by the cooperation of cam, drive block, pinch wheels, jaw, can clamping work pieces fast, structure is simple, and cost is low, and clamping effect is good.
Further, the cam of described pipe fitting plug batch clamping device is provided with swing handle, and by swing handle rotating cam, accuracy is high, and efficiency is fast, and pure mechanical design is cost-saving.
Further, described pipe fitting plug batch described first jaw of clamping device, the drive end of the second jaw are provided with draw-in groove, and the part that drive block is connected with the first jaw, the second jaw is provided with plush copper, and the mode be slidably connected makes the easy accessibility of fixture, is beneficial to cleaning.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of a kind of pipe fitting plug batch of the present invention clamping device;
First pinch wheels 1, first jaw 2, second pinch wheels 3, drive block 4, cam 5, the 3rd pinch wheels 6, second jaw the 7, four pinch wheels 8.
Detailed description of the invention
As shown in Figure 1, the invention provides a kind of pipe fitting plug batch clamping device, comprise cam 5, cam 5 is provided with swing handle, described cam 5 side is provided with drive block 4, drive block 4 is connected with the first jaw 2 and the second jaw 7, first jaw 2 and the second jaw 7 are along clamping face symmetry, multiple hole in piece part identical with processing parts cross section is provided with between first jaw 2 and the second jaw 7 clamping face, the outside of the first jaw 2 is provided with the first pinch wheels 1 and the second pinch wheels 3, the outside of the second jaw 7 is provided with the 3rd pinch wheels 6, 4th pinch wheels 8, the outside of the first jaw 2 is near the first pinch wheels 1, second pinch wheels 3 place is inclined-plane, the outside of the second jaw 7 is near the 3rd pinch wheels 6, 4th pinch wheels 8 place is inclined-plane.
Workpiece is put into the hole between the first jaw and 2 second jaw 7 clamping faces, by swing handle rotating cam 5, the convex surface extruding drive block 4 of cam 5, because drive block 4 connects the first jaw 2 and the second jaw 7, first jaw 2 and the second jaw 7 are moved to driven end by drive end under extrusion, the outside of the first jaw 2 is provided with the first pinch wheels 1 and the second pinch wheels 3 again, the outside of the second jaw 7 is provided with the 3rd pinch wheels 6, 4th pinch wheels 8, the outside of the first jaw 2 is near the first pinch wheels 1, second pinch wheels 3 place is inclined-plane, the outside of the second jaw 7 is near the 3rd pinch wheels 6, 4th pinch wheels 8 place is inclined-plane, so under the effect on pinch wheels extruding inclined-plane, first jaw 2 and the second jaw 7 by inclined-plane extruding can in draw close, clamping face will clamping work pieces.Between first jaw 2 and the second jaw 7, multiple hole in piece part is set, can process multiple Workpiece clamping simultaneously, batch production, raise the efficiency, the drive end of the first jaw 2, second jaw 7 is provided with draw-in groove, the part that drive block 4 is connected with the first jaw 2, second jaw 7 is provided with plush copper, and the mode be slidably connected makes the easy accessibility of fixture, easy to clean.
Compared with prior art, pipe fitting plug batch clamping device structure provided by the invention is simple, and can manufacture, cost is low, and clamping effect is good, particularly to the processing of small workpiece, can fix to clamp fast, improves working (machining) efficiency.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.

Claims (3)

1. a pipe fitting plug batch clamping device, it is characterized in that: comprise cam (5), cam (5) side is provided with drive block (4), drive block (4) is connected with the first jaw (2) and the second jaw (7), first jaw (2) and the second jaw (7) are along clamping face symmetry, multiple hole in piece part identical with processing parts cross section is provided with between first jaw (2) and the second jaw (7) clamping face, the outside of the first jaw (2) is provided with the first pinch wheels (1) and the second pinch wheels (3), the outside of the second jaw (7) is provided with the 3rd pinch wheels (6), 4th pinch wheels (8), the outside of the first jaw (2) is near the first pinch wheels (1), second pinch wheels (3) place is inclined-plane, the outside of the second jaw (7) is near the 3rd pinch wheels (6), 4th pinch wheels (8) place is inclined-plane.
2. pipe fitting plug batch clamping device as claimed in claim 1, is characterized in that: described cam (5) is provided with swing handle.
3. pipe fitting plug batch clamping device as claimed in claim 1, it is characterized in that: the drive end of described first jaw (2), the second jaw (7) is provided with draw-in groove, and the part that drive block (4) is connected with the first jaw (2), the second jaw (7) is provided with plush copper.
CN201410786896.0A 2014-12-18 2014-12-18 Batch clamping device for pipe plugs Pending CN104493522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410786896.0A CN104493522A (en) 2014-12-18 2014-12-18 Batch clamping device for pipe plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410786896.0A CN104493522A (en) 2014-12-18 2014-12-18 Batch clamping device for pipe plugs

Publications (1)

Publication Number Publication Date
CN104493522A true CN104493522A (en) 2015-04-08

Family

ID=52935022

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410786896.0A Pending CN104493522A (en) 2014-12-18 2014-12-18 Batch clamping device for pipe plugs

Country Status (1)

Country Link
CN (1) CN104493522A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514177A (en) * 2016-11-30 2017-03-22 苏州荣凯克精密机械有限公司 Flower tooth shaft taking clamping jaw assembly of hay mower head part assembling machine
CN109249166A (en) * 2018-10-16 2019-01-22 浙江久恒光电科技有限公司 U-tube positioning welding fixture
CN110281190A (en) * 2019-06-20 2019-09-27 湖南先步信息股份有限公司 Vacuum blood collection tube nut cap positioning mechanism
CN110342212A (en) * 2019-07-11 2019-10-18 湖南乾康科技有限公司 A kind of ejecting mechanism for paper box positioning

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514177A (en) * 2016-11-30 2017-03-22 苏州荣凯克精密机械有限公司 Flower tooth shaft taking clamping jaw assembly of hay mower head part assembling machine
CN109249166A (en) * 2018-10-16 2019-01-22 浙江久恒光电科技有限公司 U-tube positioning welding fixture
CN110281190A (en) * 2019-06-20 2019-09-27 湖南先步信息股份有限公司 Vacuum blood collection tube nut cap positioning mechanism
CN110342212A (en) * 2019-07-11 2019-10-18 湖南乾康科技有限公司 A kind of ejecting mechanism for paper box positioning

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150408