CN203936951U - The artificial cutter sweep of polyfluortetraethylene pipe - Google Patents
The artificial cutter sweep of polyfluortetraethylene pipe Download PDFInfo
- Publication number
- CN203936951U CN203936951U CN201420257451.9U CN201420257451U CN203936951U CN 203936951 U CN203936951 U CN 203936951U CN 201420257451 U CN201420257451 U CN 201420257451U CN 203936951 U CN203936951 U CN 203936951U
- Authority
- CN
- China
- Prior art keywords
- snap fastener
- polyfluortetraethylene pipe
- workbench
- fixed bar
- cutter sweep
- 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.)
- Expired - Fee Related
Links
Landscapes
- Knives (AREA)
Abstract
The utility model discloses the artificial cutter sweep of a kind of polyfluortetraethylene pipe, it comprises workbench, workbench is provided with a left side, right two snap fasteners, in the left side of left snap fastener, be provided with the banking stop for butt polytetrafluoroethylene (PTFE) tube end, left, the axis of right snap fastener and banking stop are on same straight line, and left, between right snap fastener, leave the gap that the knife edge for cutting knife passes through, left, right snap fastener respectively comprises that a pair of one end is fixed on the screwed fixed bar of workbench, be set in two pressure balls for both sides before and after butt polyfluortetraethylene pipe outer wall on fixed bar and for fixing pressure ball position on fixed bar, lower nut, the cutter peak of cutting knife arranges down, and one end of the knife back is provided with handle, and the other end of the knife back is rotationally connected with tool rest, and tool rest is fixed on workbench, and the rear, gap between left and right snap fastener.This polyfluortetraethylene pipe cutter sweep human-saving, flexibility are good, and also have advantages of that otch is smooth.
Description
Technical field
The utility model relates to a kind of cutter sweep, is specifically related to the artificial cutter sweep of a kind of polyfluortetraethylene pipe.
Background technology
Polyfluortetraethylene pipe has a wide range of applications in corrosive fluid transfer pipeline.In this class application, polyfluortetraethylene pipe need to first cut into fixed length, then is set with metal tube.But existing polyfluortetraethylene pipe is in manpower cutting process, need first the engaging of polyfluortetraethylene pipe outer wall, and according to cutoff length location, on one side then with hand pin polyfluortetraethylene pipe, another side cuts, production efficiency is low, has greatly wasted manpower.By improving fastener, to improve, engage effect with polyfluortetraethylene pipe outer wall suitability, can save manpower, but the very flexible of this cutter sweep can only cut for a kind of polyfluortetraethylene pipe of caliber.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, provide a kind of can human-saving, polyfluortetraethylene pipe cutter sweep that flexibility is good.
For this reason, the technical solution of the utility model is the artificial cutter sweep of a kind of polyfluortetraethylene pipe, it comprises workbench, workbench is provided with a left side, right two snap fasteners, in the left side of left snap fastener, be provided with the banking stop for butt polytetrafluoroethylene (PTFE) tube end, left, right snap fastener and banking stop are on same straight line, and left, between right snap fastener, leave the gap that the knife edge for cutting knife passes through, left, right snap fastener respectively comprises that a pair of one end is fixed on the screwed fixed bar of workbench, be set in respectively two pressure balls for both sides before and after butt polyfluortetraethylene pipe outer wall on fixed bar and for fixing pressure ball position on fixed bar, lower nut, the cutter peak of cutting knife arranges down, and one end of the knife back is provided with handle, and the other end of the knife back is rotationally connected with tool rest, and tool rest is fixed on workbench, and the rear, gap between left and right snap fastener.
During use, left and right snap fastener makes the external diameter direction of polyfluortetraethylene pipe limited, and banking stop makes the length direction of polyfluortetraethylene pipe limited, and while cutting, operator, without pressing polyfluortetraethylene pipe with hand again, more saves manpower; By regulating the height of pressure ball on fixed bar, snap fastener can engage the polyfluortetraethylene pipe of different tube diameters, thereby has improved the flexibility of this cutter sweep.
Preferably, described left and right snap fastener also respectively comprises the cushion block between described a pair of fixed bar, and cushion block is fixed on described workbench, and the shape of cross section of the upper surface of cushion block is arc.The upper surface of cushion block can be suitable with polyfluortetraethylene pipe outline, with larger contact area, supports polyfluortetraethylene pipe, thereby improve the otch planarization of polyfluortetraethylene pipe.
For the polyfluortetraethylene pipe caliber scope that further raising can be cut, preferably, paired described fixed bar is splayed or herringbone is arranged; Thereby further improved the flexibility of this cutter sweep.
Preferably, described cushion block is rubber blanket; It can deform, thereby can adapt to better polyfluortetraethylene pipe caliber, changes the slight change that causes its bottom outline.
Advantage of the present utility model and beneficial effect are: this polyfluortetraethylene pipe cutter sweep human-saving, flexibility are good, and also have advantages of that otch is smooth.
Accompanying drawing explanation
Fig. 1 is the structural representation of the artificial cutter sweep of the utility model polyfluortetraethylene pipe;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is right view in Fig. 1.
In figure: 1, workbench; 2, left snap fastener; 3, right snap fastener; 4, banking stop; 5, cutting knife; 6, tool rest; 7, polyfluortetraethylene pipe; 31 and 31 ', fixed bar; 32 and 32 ', pressure ball; 33 and 33 ', top nut; 34 and 34 ', lower nut; 35, cushion block; 51, the knife edge; 52, the knife back; 53, handle.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
The utility model is the artificial cutter sweep of a kind of polyfluortetraethylene pipe, as shown in Figure 1, it comprises workbench 1, workbench 1 is provided with left and right snap fastener 2,3, in the left side of left snap fastener 2, be provided with the banking stop 4 for butt polyfluortetraethylene pipe 7 ends, left and right snap fastener 2,3 and banking stop 4, on same straight line, and leave the gap that the knife edge 51 for cutting knife 5 passes through between left and right snap fastener 2,3; The cutter peak 51 of cutting knife 5 arranges down, and one end of the knife back 52 is provided with handle 53, and the other end of the knife back 52 is rotationally connected with tool rest 6, and tool rest 6 is fixed on workbench 1, and the rear, gap between left and right snap fastener 2,3.
Wherein, the right snap fastener 3 of take is example, as shown in Figure 1 to Figure 3, right snap fastener 3 comprises that a pair of one end is fixed on the screwed fixed bar 31 of workbench 1,31 ', is set in two pressure balls 32 for both sides before and after butt polyfluortetraethylene pipe 7 outer walls on fixed bar 31,31 ', 32 ' and for the upper and lower nut 33,34 of fixing pressure ball 32 position on fixed bar 31, go up the upper and lower nut 33 ', 34 ' of position for fixing pressure ball 32 ' at fixed bar 31 ' respectively.By regulating the height of pressure ball 32,32 ' on fixed bar 31,31 ', snap fastener 3 can engage the polyfluortetraethylene pipe 7 of different tube diameters.Fixed bar 31,31 ' is preferably splayed or herringbone is arranged, and can further improve the caliber scope of the polyfluortetraethylene pipe 7 that can cut.
Left snap fastener 3 also can comprise the cushion block 35 being positioned between fixed bar 31,31 ', and cushion block 35 is fixed on workbench 1, and the shape of cross section of the upper surface of cushion block 35 is arc.The upper surface of cushion block 35 can be suitable with polyfluortetraethylene pipe 7 outlines, with larger contact area, supports polyfluortetraethylene pipe 7, thereby improve the otch planarization of soft PTFE 7 pipes.Cushion block 35 is preferably rubber blanket; It can deform, thereby can adapt to better polyfluortetraethylene pipe 7 calibers, changes the slight change that causes its bottom outline.
The mode of the structure of left snap fastener 2 and engaging polyfluortetraethylene pipe 7 thereof is identical with right snap fastener 3, repeats no more here.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the artificial cutter sweep of polyfluortetraethylene pipe, it is characterized in that: comprise workbench, workbench is provided with a left side, right two snap fasteners, in the left side of left snap fastener, be provided with the banking stop for butt polytetrafluoroethylene (PTFE) tube end, left, right snap fastener and banking stop are on same straight line, and left, between right snap fastener, leave the gap that the knife edge for cutting knife passes through, left, right snap fastener respectively comprises that a pair of one end is fixed on the screwed fixed bar of workbench, be set in respectively two pressure balls for both sides before and after butt polyfluortetraethylene pipe outer wall on fixed bar and for fixing pressure ball position on fixed bar, lower nut, the cutter peak of cutting knife arranges down, and one end of the knife back is provided with handle, and the other end of the knife back is rotationally connected with tool rest, and tool rest is fixed on workbench, and the rear, gap between left and right snap fastener.
2. the artificial cutter sweep of polyfluortetraethylene pipe as claimed in claim 1, it is characterized in that: described left and right snap fastener also respectively comprises the cushion block between described a pair of fixed bar, cushion block is fixed on described workbench, and the shape of cross section of the upper surface of cushion block is arc.
3. the artificial cutter sweep of polyfluortetraethylene pipe as claimed in claim 1 or 2, is characterized in that: paired described fixed bar is splayed or herringbone is arranged.
4. the artificial cutter sweep of polyfluortetraethylene pipe as claimed in claim 3, is characterized in that: described cushion block is rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257451.9U CN203936951U (en) | 2014-05-19 | 2014-05-19 | The artificial cutter sweep of polyfluortetraethylene pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257451.9U CN203936951U (en) | 2014-05-19 | 2014-05-19 | The artificial cutter sweep of polyfluortetraethylene pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936951U true CN203936951U (en) | 2014-11-12 |
Family
ID=51856297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257451.9U Expired - Fee Related CN203936951U (en) | 2014-05-19 | 2014-05-19 | The artificial cutter sweep of polyfluortetraethylene pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708664A (en) * | 2015-03-18 | 2015-06-17 | 天津市天塑滨海氟塑料制品有限公司 | Polytetrafluoroethylene tube-shaped blank carrying vehicle |
-
2014
- 2014-05-19 CN CN201420257451.9U patent/CN203936951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708664A (en) * | 2015-03-18 | 2015-06-17 | 天津市天塑滨海氟塑料制品有限公司 | Polytetrafluoroethylene tube-shaped blank carrying vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203936950U (en) | Polyfluortetraethylene pipe cutter sweep | |
| CN203936951U (en) | The artificial cutter sweep of polyfluortetraethylene pipe | |
| CN204094405U (en) | A kind of pipeline welding fixture | |
| CN203973482U (en) | Bushing pipe extractor | |
| CN204639343U (en) | A kind of removal device for the outer burr of clod wash ERW | |
| CN202845506U (en) | Tool for shaping inner wall of circular pipe | |
| CN201982862U (en) | Main pipe and branch pipe connecting structure for piping component | |
| CN203738777U (en) | Adjustable fast line drawing gauge | |
| CN204004881U (en) | Connecting piece for pipelines | |
| CN203488887U (en) | Water pipe connector | |
| CN204094304U (en) | The U-shaped clipper of friction welding | |
| CN205077489U (en) | Can dismantle clear water concrete circular arc external corner construction tool | |
| CN204387658U (en) | A kind of grease gun nozzle | |
| CN204843513U (en) | A whole round chamfer device for tubular product | |
| CN203956718U (en) | Knife sharpener planker | |
| CN203936949U (en) | The artificial cutter sweep of improved polyfluortetraethylene pipe | |
| CN204366227U (en) | The dual-purpose solder stick rack of a kind of streamline | |
| CN206899099U (en) | inner hexagon spanner | |
| CN202032282U (en) | Circular-cutting capillary copper tube | |
| CN206263040U (en) | A kind of device for bending steel plate | |
| CN205579155U (en) | Carbon dioxide control system | |
| CN206467217U (en) | Amniotic fluid attached cell is scraped | |
| CN205001827U (en) | Stainless steel pipe | |
| CN204420451U (en) | A kind of mixing water column | |
| CN205799285U (en) | A kind of movable folder being easy to combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |