CN103612131B - A kind of engine sump tank oil suction pipe cutting tool - Google Patents
A kind of engine sump tank oil suction pipe cutting tool Download PDFInfo
- Publication number
- CN103612131B CN103612131B CN201310626217.9A CN201310626217A CN103612131B CN 103612131 B CN103612131 B CN 103612131B CN 201310626217 A CN201310626217 A CN 201310626217A CN 103612131 B CN103612131 B CN 103612131B
- Authority
- CN
- China
- Prior art keywords
- pipe body
- flange
- oil suction
- base plate
- suction pipe
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention discloses a kind of engine sump tank oil suction pipe cutting tool, oil suction pipe is made up of pipe body and flange, flange is arranged on one end of pipe body, the pipe body the other end is tapered cut, described cutting tool comprises base plate, and base plate is provided with the flange locating device located for described flange and the pipe body gripping unit for the clamping of described pipe body. Compared with prior art, this cutting tool is provided with flange locating device and pipe body gripping unit, the putting position of oil suction pipe is determined by flange locating device, pipe body gripping unit pinch tube body, complete location and the clamping of oil suction pipe, so that it is guaranteed that the relative angle of pipe body end tapered cut after cutting and flange, oil suction pipe positioning precision height, it is ensured that pipe body tapered cut cutting angle is accurate.
Description
Technical field
The present invention relates to tooling device, specifically, the present invention relates to a kind of engine sump tank oil suction pipe cutting tool.
Background technology
Oil suction pipe structure in engine sump tank is as shown in Figure 1, it is made up of pipe body and flange, and flange is arranged on one end of pipe body, and the pipe body the other end is tapered cut, there is between tapered cut and flange relative angle requirement, therefore the cutting angle of tapered cut is required accurately.
At present, it is that not only cutting angle can not be guaranteed accurately, and complicated operation, and production efficiency is low, cost height by adopting the mode of Linear cut to cut at cutting machine to the cutting of tapered cut on engine sump tank oil suction pipe.
Summary of the invention
The present invention provides a kind of engine sump tank oil suction pipe cutting tool, it is intended that guarantee that pipe body end tapered cut cutting angle is accurate.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of engine sump tank oil suction pipe cutting tool, oil suction pipe is made up of pipe body and flange, flange is arranged on one end of pipe body, the pipe body the other end is tapered cut, described cutting tool comprises base plate, and base plate is provided with the flange locating device located for described flange and the pipe body gripping unit for the clamping of described pipe body.
Described flange locating device comprises the locating dowel being located on described base plate and the preset pieces being located in locating dowel, and the side of preset pieces is locating surface, locating surface is vertically provided with and the steady brace that the open holes on described flange mates.
Described preset pieces is provided with the hold-down gear for fixing described flange.
Described hold-down gear comprises the pressing plate on the locating surface being bolted on described strongback, and pressing plate is the compression face contacted with described flange towards the side of locating surface, and pressing plate is provided with the escape groove for dodging described pipe body.
Described pipe body gripping unit comprises the hand clamping device being located on described base plate and the fixture block for clamping described pipe body, fixture block comprises first fixture block that the depression bar for generation of snap-in force with hand clamping device is connected and second fixture block being located on base plate, and two faces that upper and lower half fixture block is relative are clamping surface.
The clamping surface of first fixture block described is provided with first clip slot, and the clip hold-down face of second fixture block described is provided with to match with first clip slot and clamps second clip slot of described pipe body.
Described base plate is provided with cutting reference plane, and cutting reference plane is positioned at same vertical plane with the end face completing the pipe body tapered cut place after cutting.
The bottom surface of described base plate is provided with the tool locating plate for location on cutting machine.
One end of described base plate is provided with handle.
The present invention adopts technique scheme, compared with prior art, this cutting tool is provided with flange locating device and pipe body gripping unit, the putting position of oil suction pipe is determined by flange locating device, pipe body gripping unit pinch tube body, complete location and the clamping of oil suction pipe, so that it is guaranteed that the relative angle of pipe body end tapered cut after cutting and flange, oil suction pipe positioning precision height, it is ensured that pipe body tapered cut cutting angle is accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of engine sump tank oil suction pipe;
Fig. 2 is the structural representation of the cutting tool of the present invention;
Fig. 3 is the vertical view of the cutting tool of the present invention;
Mark in above-mentioned figure is: 1, Guan Ti; 2, flange; 21, open holes; 3, tapered cut; 4, base plate; 5, pipe body gripping unit; 51, hand clamping device; 52, first fixture block; 53, second fixture block; 6, flange locating device; 61, locating dowel; 62, preset pieces; 63, locating surface; 7, pressing plate; 71, escape groove; 8, reference plane is cut; 9, tool locating plate; 10, handle.
Embodiment
A kind of engine sump tank oil suction pipe cutting tool of the present invention, for being cut by oil suction pipe, cuts out the tapered cut 3 of end, and guarantees that tapered cut 3 is correct with flange 2 relative angle on oil suction pipe. The structure of the oil suction pipe after cutting is as shown in Figure 1, it is made up of pipe body 1 and flange 2, flange 2 is set in one end of pipe body 1 and this end port certain distance of rectangle is welded and fixed, flange 2 is provided with two open holess 21, the other end of pipe body 1 is tapered cut 3, on pipe body 1 and there is the bending of two places, respectively near tapered cut 3 and flange 2 position, middle part be that straight circle is managed. As shown in Figures 2 and 3, this cutting tool comprises base plate 4, and base plate 4 is provided with the flange locating device 6 for flange 2 location and the pipe body gripping unit 5 for pinch tube body 1. Therefore, this cutting tool can determine the putting position of oil suction pipe to be cut by flange locating device 6, pipe body gripping unit 5 pinch tube body 1, complete the location of oil suction pipe and fix, so that it is guaranteed that the relative angle of pipe body 1 end tapered cut 3 after cutting and flange 2, oil suction pipe positioning precision height, it is ensured that tapered cut 3 cutting angle is accurate.
Specifically, flange locating device 6 comprises locating dowel 61 and preset pieces 62, on the inclined end face being arranged on base plate 4 of locating dowel 61, preset pieces 62 is arranged on the side of locating dowel 61, the outer side of preset pieces 62 is locating surface 63, locating surface 63 is vertically provided with and two steady braces that open holes 21 phase on flange 2 is mated, the diameter of steady brace is identical with the aperture of open holes 21, and locating surface 63 is also provided with the groove of the end insertion that allows pipe body 1 be provided with flange 2 one end between two steady braces.When putting oil suction pipe to be cut, pipe body 1 end is inserted in the groove on locating surface 63, and it is enclosed within steady brace after making the aligned in position of two on flange 2 pilot hole and two steady braces, finally make the side of flange 2 and locating surface 63 fit completely, namely complete the location of flange 2.
Behind the location completing flange 2, in order to prevent flange 2 position to be moved, preset pieces 62 is provided with the hold-down gear for mounting flange 2, this hold-down gear comprises a pressing plate 7 being bolted on the locating surface 63 of strongback, pressing plate 7 is the compression face contacted with flange 2 another side towards the side of locating surface 63, and pressing plate 7 is provided with the escape groove 71 for dodging pipe body 1. When being fixed by flange 2, by the bolt screwed on pressing plate 7, pressing plate 7 is moved gradually towards the direction of preset pieces 62, the flange 2 having good positioning the most at last is pressed on preset pieces 62.
The pipe body gripping unit 5 of this cutting tool comprises hand clamping device 51 and fixture block. Hand clamping device 51 is arranged on the end face of base plate 4, and as shown in the figure, hand clamping device 51 is identical with prior art, adopts linkage assembly, has a spanner and the depression bar for exporting clamping force, and have from lock function. Fixture block is for clamping pipe body 1, and fixture block comprises first fixture block 52 that the depression bar with hand clamping device 51 is connected and second fixture block 53 being arranged on base plate 4, and upper and lower half fixture block 52,53 relative two face is clamping surface. In use, being placed on by pipe body 1 on second fixture block 53, operation hand clamping device 51, depression bar drives first fixture block 52 to press down, and pipe body 1 is fixedly clamped the most at last. Owing to hand clamping device 51 has from lock function, it is possible to guarantee reliable clamping.
The bottom surface of first fixture block 52 is clamping surface, and clamping surface is provided with first clip slot of semi-cylindrical, and the end face of second fixture block 53 is clip hold-down face, and clamping surface is provided with second clip slot of the pinch tube body 1 that matches with first clip slot, and second clip slot is also semi-cylindrical. First clip slot and second clip slot are all semi-cylindrical, with pipe body 1 form fit, prevent damage pipe body 1.
Above-mentioned tubular body gripping unit 5 structure is simple, easy to operate, reliable clamping.
The base plate 4 of this cutting tool is long strip shape, and locating dowel 61 is arranged on the angle place of base plate 4 one end, and the cut rectangular block in another angle place of this end of base plate 4, not only facilitates the installation of base plate 4 on cutting machine, also save material. The position of pipe body gripping unit 5 is roughly in the middle position of base plate 4, and the other end at base plate 4 is also provided with a handle 10, to facilitate the carrying of this frock. Also be provided with a tool locating plate 9 for location on cutting machine in the bottom surface of base plate 4, this frock is determined to install position by tool locating plate 9 on cutting machine, as location benchmark, it is ensured that position is accurate, and convenient cutting, it is to increase cutting accuracy.
On base plate 4, choose the locating surface 63 on preset pieces 62 towards side side plane for be provided with cutting reference plane 8, to be tilted towards cutting reference plane 8 and to tilt towards pipe body gripping unit 5 when locating dowel 61 is arranged on base plate 4, and between cutting reference plane 8, there is relative angle, thus also just determine the relative angle between locating surface 63 and cutting reference plane 8, as shown in Figure 3, cutting reference plane 8 is positioned at same vertical plane with the end face completing pipe body 1 tapered cut 3 place after cutting, therefore, relative angle between locating surface 63 and cutting reference plane 8 is identical with the relative angle between flange 2 and tapered cut 3.When cutting, cutters to be made to move along cutting reference plane 8 pipe body 1 is cut.
Above in conjunction with accompanying drawing to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that the design of the method for the present invention carries out with technical scheme; or without improving, the design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention.
Claims (4)
1. an engine sump tank oil suction pipe cutting tool, oil suction pipe is made up of pipe body and flange, flange is arranged on one end of pipe body, the pipe body the other end is tapered cut, it is characterized in that: described cutting tool comprises base plate, base plate is provided with the flange locating device located for described flange and the pipe body gripping unit for the clamping of described pipe body; Described pipe body gripping unit comprises the hand clamping device being located on described base plate and the fixture block for clamping described pipe body, fixture block comprises first fixture block that the depression bar for generation of snap-in force with hand clamping device is connected and second fixture block being located on base plate, and two faces that upper and lower half fixture block is relative are clamping surface;
Described flange locating device comprises the locating dowel being located on described base plate and the preset pieces being located in locating dowel, and the side of preset pieces is locating surface, locating surface is vertically provided with and the steady brace that the open holes on described flange mates; Described base plate is provided with cutting reference plane, and the relative angle between locating surface and cutting reference plane is identical with the relative angle between flange and tapered cut, and cutting reference plane is positioned at same vertical plane with the end face completing the pipe body tapered cut place after cutting;
Described preset pieces is provided with the hold-down gear for fixing described flange, hold-down gear comprises the pressing plate on the locating surface being bolted on strongback, pressing plate is the compression face contacted with described flange towards the side of locating surface, and pressing plate is provided with the escape groove for dodging described pipe body.
2. engine sump tank oil suction pipe cutting tool according to claim 1, it is characterized in that: the clamping surface of first fixture block described is provided with first clip slot, the clip hold-down face of second fixture block described is provided with to match with first clip slot and clamps second clip slot of described pipe body.
3. engine sump tank oil suction pipe cutting tool according to claim 2, it is characterised in that: the bottom surface of described base plate is provided with the tool locating plate for location on cutting machine.
4. engine sump tank oil suction pipe cutting tool according to Claims 2 or 3, it is characterised in that: one end of described base plate is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626217.9A CN103612131B (en) | 2013-11-29 | 2013-11-29 | A kind of engine sump tank oil suction pipe cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626217.9A CN103612131B (en) | 2013-11-29 | 2013-11-29 | A kind of engine sump tank oil suction pipe cutting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103612131A CN103612131A (en) | 2014-03-05 |
| CN103612131B true CN103612131B (en) | 2016-06-08 |
Family
ID=50162865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626217.9A Expired - Fee Related CN103612131B (en) | 2013-11-29 | 2013-11-29 | A kind of engine sump tank oil suction pipe cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103612131B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598272A (en) * | 2017-11-01 | 2018-01-19 | 中船澄西船舶修造有限公司 | Band sawing machine pipe saddle port cutting tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3512639C1 (en) * | 1985-04-06 | 1986-07-31 | Klaus Ing.(grad.) 4232 Xanten Dietzel | Pipe connector |
| CN103252660A (en) * | 2013-05-19 | 2013-08-21 | 河南省西峡汽车水泵股份有限公司 | Exhaust manifold pressurization flange connecting hole locating device and hole drilling locating method |
| CN103252666A (en) * | 2013-05-19 | 2013-08-21 | 河南省西峡汽车水泵股份有限公司 | Novel connecting hole positioning device and drilling hole positioning method for boosting flange of exhaust manifold |
| CN203203496U (en) * | 2013-02-05 | 2013-09-18 | 常州市腾驰机械附件有限公司 | Bend pipe inspection device |
| CN203304833U (en) * | 2013-06-18 | 2013-11-27 | 天津卡达克汽车高新技术公司 | Novel clamping and fixing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11257538A (en) * | 1998-03-12 | 1999-09-21 | Ishikawajima Harima Heavy Ind Co Ltd | Piping flange mounting demounting device |
| CN201664786U (en) * | 2010-03-18 | 2010-12-08 | 宝山钢铁股份有限公司 | Positioning and compacting device for wire rod cutting |
-
2013
- 2013-11-29 CN CN201310626217.9A patent/CN103612131B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3512639C1 (en) * | 1985-04-06 | 1986-07-31 | Klaus Ing.(grad.) 4232 Xanten Dietzel | Pipe connector |
| CN203203496U (en) * | 2013-02-05 | 2013-09-18 | 常州市腾驰机械附件有限公司 | Bend pipe inspection device |
| CN103252660A (en) * | 2013-05-19 | 2013-08-21 | 河南省西峡汽车水泵股份有限公司 | Exhaust manifold pressurization flange connecting hole locating device and hole drilling locating method |
| CN103252666A (en) * | 2013-05-19 | 2013-08-21 | 河南省西峡汽车水泵股份有限公司 | Novel connecting hole positioning device and drilling hole positioning method for boosting flange of exhaust manifold |
| CN203304833U (en) * | 2013-06-18 | 2013-11-27 | 天津卡达克汽车高新技术公司 | Novel clamping and fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103612131A (en) | 2014-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 241009 Hengshan Road economic and Technological Development Zone, Anhui, No. 26, Applicant after: WUHU TONGHE AUTOMOBILE FLUID SYSTEM CO., LTD. Address before: 241009 Hengshan Road economic and Technological Development Zone, Anhui, No. 26, Applicant before: Wuhu Tonhe Automobile Fluid System Co., Ltd. |
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| 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: 20160608 Termination date: 20201129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |