CN204770722U - Turning presss from both sides - Google Patents
Turning presss from both sides Download PDFInfo
- Publication number
- CN204770722U CN204770722U CN201520480735.9U CN201520480735U CN204770722U CN 204770722 U CN204770722 U CN 204770722U CN 201520480735 U CN201520480735 U CN 201520480735U CN 204770722 U CN204770722 U CN 204770722U
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- tail end
- handle
- depression bar
- folder
- fork
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Abstract
The utility model provides a turning presss from both sides, pincerlike clamp, tubular joint, sleeve pipe, operating handle that connects including the order, the pincer accompanies the criss -cross pincers body about a pair of, and nodical hinge connects, before the pincers body, the rear portion is respectively for keeping silent, clamp the handle, the pincers handle is located the tubular and connects, and upper pincers handle tail end connects with tubular joint hinge, and there is the haulage rope in the next pincers handle tail end system, and the haulage rope runs through tubular joint, sleeve pipe, leads to operating handle, and two pincers handles are face fixed connection reset spring both ends in opposite directions, operating handle includes grab handle, depression bar, pendulum rod, and the front portion of grab handle is the tubular structure, is connected with sleeve pipe end of fixed, and the rear portion of grab handle is first tubular construction of buckling, the depression bar front end hinges on the grab handle, the tail end is the free end, the pendulum rod front end hinges at the depression bar waist, and the pendulum rod tail end is furnished with the pulley, and the pulley leans on and slides on half inside pipe wall of grab handle, haulage rope tail end system is on the pendulum rod pulley spindle. This smear metal presss from both sides that the cost is lower, easy operation, convenient laborsaving, safe and reliable, the iron fillings of effective clearance winding work piece.
Description
Technical field
The utility model relates to the aid of lathe process, specifically a kind of pincerlike turnings folder.
Background technology
In the upper machining workpieces of lathe (or numerically controlled lathe), particularly during working plastic material, iron filings are easy to be wrapped on workpiece, such as: when the longer screw thread of numerical control lathe processing, need iron filings to go out at feed place hook, if clean out not in time, iron filings can be caused to be wound around forge a knife, point of a knife is also easy to squeezed bad, workpiece or cutter is pulled off time serious, and safety and quality accident occur.And the existing iron filings hook iron wire hook that to be structure single, the end of this iron filings hook is " J " shape structure, can not control accurately and drawing iron filings.This difficult problem continues processing after making operating personnel have to stop processing work cleaning careful more where necessary, causes working (machining) efficiency low.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, provides a kind of and adds man-hour in lathe grinding, can promptly and accurately, the pincerlike chip folder that easy to operate, cleaning effect is good.
The technical solution of the utility model is: a kind of turnings folder, this chip folder comprise be linked in sequence pincer folder, tubular type joint, sleeve pipe, operating grip; Described pincer-like fixture has a pair caliper, and top-bottom cross is arranged, its intersection point is hinged, and the front portion of described caliper is jaw, and rear portion is clamp handle; Described clamp handle is positioned at tubular type joint, wherein, tail end and the tubular type joint of upper clamp handle are hinged, there is pull rope in the tail end system of the next clamp handle, described pull rope runs through tubular type joint, sleeve pipe, towards operating grip, be provided with back-moving spring between two clamp handles, the two ends of this back-moving spring are separately fixed on the forward surface of two clamp handles; Described operating grip comprises lever, depression bar, fork, and the front portion of described lever is tubular structure, is fixedly connected with the tail end of sleeve pipe, and the rear portion of lever is upper tube half structure, and bends downwards; The front end of described depression bar is hinged on lever, and the tail end of depression bar is free end; The front end of described fork is hinged on the waist of depression bar, and the tail end of fork is free end, and is furnished with pulley, and this pulley leans against on the inwall of lever semicanal; The tail end of described pull rope ties up on the pulley spindle of fork.
Two jaws of described chip folder are fork-shaped and corresponding occlusion.
The clamping part of described jaw working face in opposite directions there is anti-skidding sawtooth.
The beneficial effects of the utility model are: for above-mentioned situation, and the utility model is by making improvements iron filings hook, and make it possess a pincerlike chip folder, user can clip very easily, accurately by machine chip and extract.During operation, user is only needed to hold operating grip, after jaw is introduced in the chip needed under hook, together firmly held by the depression bar of lever and below, jaw will Quick-clamped iron filings, simple, convenient laborsaving, safe and reliable, effectively solve the difficult problem being difficult to the workpiece of cleaning winding in time iron filings, and lathe process is general now, so the market demand is large, because its structure is simple, when producing, easy to manufacture, cost is lower, can be mass-produced.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model
Fig. 2 is that jaw clamping part A-A, B-B are to sectional view
Fig. 3 is that lever C-C is to sectional view
Number in the figure is illustrated: 1-upper jaw; 2-pincerlike folder hinge; 3-clamp handle fixed hinge; 4-tubular type joint; 5-sleeve pipe; 6-depression bar hinge; 7-lever; 8-fork; 9-pulley; 10-fork fixed hinge; 11-depression bar; 12-pull rope; 13-pulley; 14-back-moving spring; 15-the next jaw.
Detailed description of the invention
Shown in Fig. 1,2,3, a kind of turnings folder, is further described the utility model below in conjunction with accompanying drawing.
Turnings folder comprises pincerlike folder, sleeve pipe 5, tubular type joint 4, operating grip and pull rope 12.Operating grip comprises lever 7, fork 8 and depression bar 11.
Sleeve pipe 5 two ends have external thread section, the thread segment at sleeve pipe 5 two ends is corresponding to be connected with a joggle with tubular type joint 4 and operating grip lever 7 front end tube internal thread, namely tubular type joint 4 and operating grip are arranged on sleeve pipe 5 two ends, tubular type joint 4, operating grip and sleeve pipe 5 inside there is the cavity of UNICOM, pass through for pull rope 12, pull rope is steel wire rope.
Described tubular type joint 4 is in " slider of zipper fastener " shape, there is large small end, internal thread and sleeve pipe 5 external thread section of its little head end are connected, a cavity in tubular type joint 4 inside, the clamp handle part of pincerlike folder is assembled in chamber, the stub end of tubular type joint 4 has opening and stretches out for associated jaw portion, the hinge 2 of pincerlike folder is fixed on the stub end opening part of tubular type joint 4, the cavity inner wall of tubular type joint 4 is provided with pulley 13 and hinge 3, the upper caliper clamp handle that pincer is pressed from both sides by hinge 3 is fixed on inwall, realize pincerlike folder hinge 2 and the two-point locating of upper caliper clamp handle on tubular type joint 4, what make pincer be clipped in tubular type joint 4 chamber is fixing more reliable, and pulley 13 should be in the symmetrical center line of pincerlike folder in the position that tubular type joint 4 inwall is arranged, the clamp handle activity of the next caliper should not be disturbed to be as the criterion simultaneously, pull rope 12 one end of pulley 13 Shangrao cover is fixedly connected with the clamp handle of the next caliper, the other end is connected with the fork 8 of operating grip.
The front portion of the lever 7 of described operating grip is tubular structure, is fixedly connected with sleeve pipe 5 tail end, and the rear portion of lever 7 is upper tube half structures of bending downwards; Depression bar 11 front end is hinged in lever 7 tubular sections, tail end is free end, depression bar 11 cross section is the arc of " U " shape, depression bar 11 hinge 6 is connected with lever 7, opening and closing movement made by lever 7 and depression bar 11, hinge 6, through the radial hole on lever 7, hinge 6 is set with the pulley of rich cover pull rope 12; Fork 8 front end is fixed on depression bar 11 inwall by hinge 10, the tail end of fork 8 is free end, free end is provided with pulley 9, pulley 9 correspondence slidably reciprocates at lever 7 upper tube half inwall, namely lever 7, depression bar 11, fork 8 form gusseted relation, there are three fulcrums, one of them is moving fulcrum, namely the pulley 9 of fork 8 free end is moving fulcrum, the position of described pull rope 12 on fork 8 near pulley 9 or directly should be connected with pulley 9, and the folding of depression bar 11 and lever 7 is by pulling traction rope 12.
Back-moving spring 14 is provided with between the clamp handle of the upper and lower caliper of described pincer folder, the two ends of spring 14 are fixed on the forward surface of two clamp handles, the upper and lower jaw retaining part correspondence occlusion of pincerlike folder, upper and lower is fork-shaped, fork configuration is convenient to insert gripping chip in chip, concrete, the sectional view that upper jaw two is pitched is inverted L-shaped, and it is symmetrical, during occlusion, upper jaw embeds in the next jaw, and the working face that the clamping part of jaw is relative is provided with anti-skidding sawtooth, landing when avoiding clamping chip.
During the utility model operation, the free end of extruding depression bar, makes fork swing, and the pulley of fork free end slides backward along the inwall of lever semicanal, and pull rope pulls pincerlike clamp handle of pressing from both sides, and overcomes the elastic force of spring, jaw is clamped together, chip is clamped.After release depression bar, under action of reset spring, chip folder resets, and jaw opens.
Claims (3)
1. turnings folder, is characterized in that, this chip folder comprise be linked in sequence pincer folder, tubular type joint, sleeve pipe, operating grip; Described pincer-like fixture has a pair caliper, and top-bottom cross is arranged, its intersection point is hinged, and the front portion of described caliper is jaw, and rear portion is clamp handle; Described clamp handle is positioned at tubular type joint, wherein, tail end and the tubular type joint of upper clamp handle are hinged, there is pull rope in the tail end system of the next clamp handle, described pull rope runs through tubular type joint, sleeve pipe, towards operating grip, be provided with back-moving spring between two clamp handles, the two ends of this back-moving spring are separately fixed on the forward surface of two clamp handles; Described operating grip comprises lever, depression bar, fork, and the front portion of described lever is tubular structure, is fixedly connected with the tail end of sleeve pipe, and the rear portion of lever is upper tube half structure, and bends downwards; The front end of described depression bar is hinged on lever, and the tail end of depression bar is free end; The front end of described fork is hinged on the waist of depression bar, and the tail end of fork is free end, and is furnished with pulley, and this pulley leans against on the inwall of lever semicanal; The tail end of described pull rope ties up on the pulley spindle of fork.
2. turnings folder as claimed in claim 1, is characterized in that, two jaws of described chip folder are fork-shaped and corresponding occlusion.
3. turnings folder as claimed in claim 2, is characterized in that, the clamping part of described jaw working face in opposite directions has anti-skidding sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480735.9U CN204770722U (en) | 2015-07-07 | 2015-07-07 | Turning presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480735.9U CN204770722U (en) | 2015-07-07 | 2015-07-07 | Turning presss from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770722U true CN204770722U (en) | 2015-11-18 |
Family
ID=54510848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480735.9U Active CN204770722U (en) | 2015-07-07 | 2015-07-07 | Turning presss from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890007A (en) * | 2018-08-27 | 2018-11-27 | 成都飞机工业（集团）有限责任公司 | A kind of honeycomb core processing anti-wrap device and method |
-
2015
- 2015-07-07 CN CN201520480735.9U patent/CN204770722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890007A (en) * | 2018-08-27 | 2018-11-27 | 成都飞机工业（集团）有限责任公司 | A kind of honeycomb core processing anti-wrap device and method |
| CN108890007B (en) * | 2018-08-27 | 2023-11-10 | 成都飞机工业（集团）有限责任公司 | Honeycomb core processing anti-winding device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |