CN105478897A - Copper pipe cutting device - Google Patents
Copper pipe cutting device Download PDFInfo
- Publication number
- CN105478897A CN105478897A CN201610008463.1A CN201610008463A CN105478897A CN 105478897 A CN105478897 A CN 105478897A CN 201610008463 A CN201610008463 A CN 201610008463A CN 105478897 A CN105478897 A CN 105478897A
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- cylinder
- joint ball
- cutter sweep
- fixedly connected
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
- B23D47/10—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom actuated by fluid or gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/02—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage
- B23D45/021—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention relates to a copper pipe cutting device which comprises a base. The base is fixedly connected with an upper support. The upper support is hinged to an air cylinder through a pin shaft. A piston rod of the air cylinder is connected with a sliding plate. The base is provided with a sliding rail. The sliding plate is connected with the sliding rail through a sliding block in a sliding manner. An electric saw is fixedly connected to the sliding plate. The sliding plate is perpendicular. The air cylinder is perpendicular. The air cylinder drives a motor to move perpendicularly through reciprocating movement of the piston rod to cut a copper pipe. According to the copper pipe cutting device, an existing cutting device is improved in a guide manner, so that the electric saw hardly moves transversely in the cutting process, and uniformity of cut openings is guaranteed.
Description
Technical field
The present invention relates to copper pipe processing correlative technology field, specifically, relate to a kind of copper pipe cutter sweep.
Background technology
Copper pipe is also known as copper tube.The one of nonferrous metal tube, be compacting with draw seamless pipe.Copper pipe possesses firm, corrosion resistant characteristic, and becomes the first-selection that modern contractor installs at the water supply pipe of all Commercial Residential Building's, heat supply, refrigeration piping.
Copper pipe, after drawing completes, needs to cut off with cutter sweep, to reach design code length.The copper pipe cutter sweep used at present, the upper bracket mainly comprising substrate and be fixedly connected with substrate, upper bracket by bearing pin and cylinder hinged, cylinder is oblique setting, the piston rod of cylinder is fixedly connected with electric saw, by the reciprocating motion of piston rod, drive electric saw oblique movement, realize the cutting of copper pipe below electric saw.
Ideally, hinging pin shaft can not move axially, and is in metastable state with upper bracket, only as the supporting part of cylinder.
But in use find, in the vertical cutting process of electric saw, there is transverse shifting, moving direction is identical with the axis of bearing pin, causes otch uneven, affects copper pipe and normally uses.Make the copper pipe after having cut need to carry out again cutting otch, while increase operation, also create great waste.
Therefore, be necessary to improve existing copper pipe cutter sweep, solve the uneven problem of otch because electric saw transverse shifting causes.
Summary of the invention
The object of the invention is, for overcoming above-mentioned the deficiencies in the prior art, to provide a kind of copper pipe cutter sweep.This device improves by carrying out guiding to existing cutter sweep, makes electric saw hardly lateral displacement occur in cutting process, ensure that the uniformity of otch.
In order to reach above-mentioned purpose, the present invention adopts following technical scheme:
A kind of copper pipe cutter sweep, comprise pedestal, pedestal is fixedly connected with upper bracket, upper bracket is hinged by bearing pin and cylinder, and the piston rod of described cylinder is connected with slide plate, and described pedestal is provided with slide rail, slide plate is slidably connected by slide block and slide rail, and electric saw is fixedly connected on slide plate;
Described slide plate is vertical direction, and cylinder is also vertical direction;
Cylinder moves back and forth drive motor by piston rod and moves both vertically and realize cutting to copper pipe.
Preferably, one end that described bearing pin does not have upper cap is fixedly connected with location-plate, location-plate has multiple joint ball, and the spherical part of arbitrary joint ball is close on upper bracket.
Preferably, described joint ball is 6-10.
Preferably, described joint ball is 8.
Preferably, described joint ball is centered by the axis of bearing pin, and circumferentially mirror image distributes.
The invention has the beneficial effects as follows:
(1) by arranging guideway, and changing the direction of motion of cylinder and electric saw, when making electric saw be subject to cross force, guideway can be relied on to offset, ensure the uniformity of otch.
(2) location-plate and joint ball are installed on bearing pin, rely on the upper cap of bearing pin and joint ball to limit moving axially of bearing pin, guarantee that bearing pin does not almost have transverse shifting, further improve the otch uniformity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
In figure: 1, upper bracket, 2, pedestal, 3, electric saw, 4, slide rail, 5, slide plate, 6, cylinder, 7, location-plate, 8, joint ball, 9, bearing pin, 10, cylinder block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment: a kind of copper pipe cutter sweep, its structure as depicted in figs. 1 and 2, comprises pedestal 2, and pedestal is fixedly connected with 2 upper brackets 1, and upper bracket 1 is hinged by bearing pin 9 and cylinder 6, and the piston rod of cylinder 6 is connected with slide plate 5;
Described pedestal 2 is provided with slide rail 4, and the back side of slide plate 5 is fixedly connected with slide block (not shown), and slide block and slide rail 4 are slidably connected, and form slide rail secondary, electric saw 3 is fixedly connected on slide plate 5;
Wherein, described slide plate 5 is vertical setting, and cylinder 6 is also vertical setting.
As preferred structure, one end that bearing pin 9 does not have upper cap is fixedly connected with location-plate 7, location-plate 7 has multiple joint ball 8, and the spherical part of arbitrary joint ball 8 is close to the side of upper bracket 1, and formation joint ball 8 and upper cap are adjacent to the structure of upper bracket 1 simultaneously.
Joint ball 8 eliminates connecting rod, is directly connected with location-plate 7 by carrier ring
As required, joint ball 8 can be 6,8 or 10.Meanwhile, all joint balls 8 are all centered by the axis of bearing pin 9, and circumferentially mirror image distribution, this structure can ensure location-plate 7 and upper bracket 1 close contact, uniform force.
Principle of the present invention is:
The piston of cylinder 6 stretches out, drive slide plate 5 move downward, then electric saw 3 will with cutting copper pipe.In the process of cutting, copper pipe can apply cross force to saw blade, then cross force is passed to slide rail pair by electric saw 3, slide plate 5.And slide block is for moving up and down direction, cannot horizontally slip, therefore, it is possible to ensure that electric saw 3 be not laterally subjected to displacement to a great extent.Meanwhile, parts transversely power also can be delivered on bearing pin 9.Because bearing pin 9 is polished rod, so when being subject to cross force, there is the trend of displacement, but cross force can be offset by joint ball 8 and location-plate 7, the upper cap end on the right side of additional upper pin 9, guarantees that bearing pin 9 can not transverse shifting.Joint ball be a kind of can the structure of universal rotational, so when cylinder 6 damages or needs repairing, the link of cylinder 6 with slide plate 5 can be dismantled, then rotation cylinder, makes cylinder block 10 expose, then with related tool detachable maintaining.
After have employed said structure, this device can effectively ensure that electric saw hardly transverse shifting occurs in the course of the work, guarantees that the copper pipe otch uniformity is better.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein can be without departing from the spirit or scope of the present invention, realize in other embodiments, be not described in detail the part presented with partial enlargement, for prior art, do not repeat at this.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and feature.
Claims (5)
1. a copper pipe cutter sweep, comprise pedestal, pedestal is fixedly connected with upper bracket, upper bracket is hinged by bearing pin and cylinder, it is characterized in that, the piston rod of described cylinder is connected with slide plate, and described pedestal is provided with slide rail, slide plate is slidably connected by slide block and slide rail, and electric saw is fixedly connected on slide plate;
Described slide plate is vertical direction, and cylinder is also vertical direction;
Cylinder moves back and forth drive motor by piston rod and moves both vertically and realize cutting to copper pipe.
2. copper pipe cutter sweep according to claim 1, is characterized in that, one end that described bearing pin does not have upper cap is fixedly connected with location-plate, location-plate has multiple joint ball, and the spherical part of arbitrary joint ball is close on upper bracket.
3. copper pipe cutter sweep according to claim 2, is characterized in that, described joint ball is 6-10.
4. copper pipe cutter sweep according to claim 2, is characterized in that, described joint ball is 8.
5. copper pipe cutter sweep according to claim 2, is characterized in that, described joint ball is centered by the axis of bearing pin, and circumferentially mirror image distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008463.1A CN105478897B (en) | 2016-01-07 | 2016-01-07 | A kind of copper pipe cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008463.1A CN105478897B (en) | 2016-01-07 | 2016-01-07 | A kind of copper pipe cutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105478897A true CN105478897A (en) | 2016-04-13 |
| CN105478897B CN105478897B (en) | 2018-01-30 |
Family
ID=55666360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008463.1A Active CN105478897B (en) | 2016-01-07 | 2016-01-07 | A kind of copper pipe cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478897B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6370996B1 (en) * | 2000-08-29 | 2002-04-16 | John Tedrick | Radial arm saw speed control cylinder |
| CN102151890A (en) * | 2010-12-31 | 2011-08-17 | 无锡市光彩机械制造有限公司 | Square pipe shearing machine |
| CN201950282U (en) * | 2010-12-29 | 2011-08-31 | 浙江林邦控股集团有限公司 | Copper pipe cutting machine |
| CN103317184A (en) * | 2013-06-14 | 2013-09-25 | 安徽华德机床制造有限公司 | Eccentric floating connecting mechanism of upper tool rests and hydraulic cylinders of hydraulic brake type plate shearing machine |
| CN203541697U (en) * | 2013-09-13 | 2014-04-16 | 佛山市顺德区精艺万希铜业有限公司 | Copper pipe sawing machine |
| CN205324861U (en) * | 2016-01-07 | 2016-06-22 | 山东亨圆铜业有限公司 | Copper pipe cutting device |
-
2016
- 2016-01-07 CN CN201610008463.1A patent/CN105478897B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6370996B1 (en) * | 2000-08-29 | 2002-04-16 | John Tedrick | Radial arm saw speed control cylinder |
| CN201950282U (en) * | 2010-12-29 | 2011-08-31 | 浙江林邦控股集团有限公司 | Copper pipe cutting machine |
| CN102151890A (en) * | 2010-12-31 | 2011-08-17 | 无锡市光彩机械制造有限公司 | Square pipe shearing machine |
| CN103317184A (en) * | 2013-06-14 | 2013-09-25 | 安徽华德机床制造有限公司 | Eccentric floating connecting mechanism of upper tool rests and hydraulic cylinders of hydraulic brake type plate shearing machine |
| CN203541697U (en) * | 2013-09-13 | 2014-04-16 | 佛山市顺德区精艺万希铜业有限公司 | Copper pipe sawing machine |
| CN205324861U (en) * | 2016-01-07 | 2016-06-22 | 山东亨圆铜业有限公司 | Copper pipe cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105478897B (en) | 2018-01-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190404 Address after: Room 403, 85 Huaihe Road, Dongying District, Dongying City, Shandong Province Patentee after: Shandong Xinglu Nonferrous Metals Group Co., Ltd. Address before: No. 85 Huaihe Road, Dongying Economic and Technological Development Zone, Shandong Province Patentee before: Shandong Hengyuan Copper Co., Ltd. |