CN105081457A - Petroleum pipeline cutting machine - Google Patents
Petroleum pipeline cutting machine Download PDFInfo
- Publication number
- CN105081457A CN105081457A CN201510624621.1A CN201510624621A CN105081457A CN 105081457 A CN105081457 A CN 105081457A CN 201510624621 A CN201510624621 A CN 201510624621A CN 105081457 A CN105081457 A CN 105081457A
- Authority
- CN
- China
- Prior art keywords
- bar
- fixedly connected
- support bar
- cuboid
- cross bar
- 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
Links
Landscapes
- Sawing (AREA)
Abstract
A petroleum pipeline cutting machine comprises supporting boards, a fixing device, a cutting device, a driving device, a supporting device and an air cylinder device. A push block is arranged between the supporting boards. The fixing device comprises a first supporting rod, a first slanting pole, a first transverse rod, a second transverse rod, a first vertical rod and a first bracket. The cutting device comprises a horizontal rod, a positioning rod, a spring, cutting teeth and a first sawtooth. The driving device comprises a horizontal board, a driving wheel, second sawteeth, a fixing frame, a fixing block and a second supporting rod. The supporting device comprises a bottom board, a roller, a fixing frame, a third transverse rod and a third supporting rod. The air cylinder device comprises a fixing rod, an air cylinder, a push rod and a fixing board. The horizontal rod penetrates the left and right surfaces of the first supporting rod and is in sliding connection with the first supporting rod. The upper end of the positioning rod is fixedly connected with the lower surface of the horizontal rod. The upper surfaces of the cutting teeth are fixedly connected with the lower surface of the horizontal rod. The petroleum pipeline cutting machine achieves orderly cutting, so that subsequent sealing is better facilitated, labor consumption is reduced, and labor cost is reduced.
Description
Technical field
The present invention relates to petroleum technology field, particularly relate to a kind of petroleum pipeline cutting machine.
Background technology
In petroleum industry, the longer pipeline of needs laying carrys out the transport for oil, but because petroleum pipeline is laid on comparatively in rugged environment too much, usually there will be seepage, the situation such as to break, if damage larger, cannot repair welding time, with regard to needing, the part of breakage is cut down, the pipeline more renewed, in the process changed, need ensure that cutting pipeline is smooth, but existing operation generally surrounds the outer wall of petroleum pipeline by a personal astragal, another person with special slate pencil along astragal setting-out, then cut along the line drawn, problem existing for this mode is when caliber is larger, two people must operate simultaneously and just can complete striping jobs, waste of manpower, and cut according to the line drawn, often cannot ensure concordant, affect connection that is last and new pipeline section, sealing effectiveness.
Therefore, need to provide a kind of new technical scheme to solve the problems of the technologies described above.
Summary of the invention
The object of this invention is to provide a kind of petroleum pipeline cutting machine that can effectively solve the problems of the technologies described above.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of petroleum pipeline cutting machine, described petroleum pipeline cutting machine comprises gripper shoe, be positioned at the fixture above described gripper shoe, be arranged at the cutter sweep in described fixture, be positioned at the drive unit above described cutter sweep, the air cylinder device being positioned at the bracing or strutting arrangement below described gripper shoe and being positioned on described bracing or strutting arrangement, pushing block is provided with between described gripper shoe, described fixture comprises the first support bar, be positioned at the first brace of described first support bar side, be positioned at the first cross bar of described first support bar opposite side, be positioned at the second cross bar above described first cross bar, the first support being arranged at the first montant on described first cross bar and being arranged on described first support bar, described cutter sweep comprises horizon bar, be positioned at the backstay below described horizon bar, be arranged at the spring on described backstay, be positioned at the cutting teeth below described horizon bar and be positioned at the first sawtooth above described horizon bar, described drive unit comprises level board, be arranged at the driving wheel on described level board, be arranged at the second sawtooth on described driving wheel, be positioned at the fixed frame above described level board, the fixed block being positioned at the described fixed frame left and right sides and the second support bar be arranged on described fixed frame, described bracing or strutting arrangement comprises base plate, be positioned at the roller below described base plate, be positioned at the fixed mount of the described base plate left and right sides, the 3rd support bar being arranged at the 3rd cross bar on described fixed mount and being positioned at below described 3rd cross bar, described air cylinder device comprises the fixed bar being positioned at the left and right sides, cylinder between described fixed bar, be positioned at the catch bar above described cylinder and be positioned at the fixed head of the described catch bar left and right sides, described horizon bar is cuboid, described horizon bar horizontal positioned, described horizon bar runs through the surface, left and right of described first support bar and is slidably connected with it, described backstay is cuboid, described backstay is vertically placed, the upper end of described backstay is fixedly connected with the lower surface of described horizon bar, described spring is horizontal, one end of described spring is fixedly connected with the side of described backstay, the other end of described spring is fixedly connected with the side of described first support bar, the upper surface of described cutting teeth is fixedly connected with the lower surface of described horizon bar, the lower surface of described first sawtooth is fixedly connected with the upper surface of described horizon bar, one end of described first support is connected with the upper surface slide of described horizon bar.
The upper surface of described pushing block is provided with the second groove, and the side of described pushing block is connected with the side slip of described gripper shoe.
Described first support bar is cuboid, described first support bar is vertically placed, the lower end of described first support bar is fixedly connected with the upper surface of described gripper shoe, described first brace is skewed, one end of described first brace is fixedly connected with the side of described first support bar, the other end of described first brace is fixedly connected with the upper surface of described gripper shoe, described first cross bar is cuboid, described first cross bar horizontal positioned, one end of described first cross bar is fixedly connected with the side of described first support bar, described second cross bar is cuboid, described second cross bar horizontal positioned, the right-hand member of described second cross bar is fixedly connected with the side of described first support bar, described first montant is cuboid, described first montant is vertically placed, one end of described first cross bar is fixedly connected with the side of described first montant, the lower surface of described first montant is fixedly connected with the upper surface of described gripper shoe.
Described level board is cuboid, described level board horizontal positioned, the end of described level board is fixedly connected with the side of described first support bar, described level board is provided with rectangular opening, described driving wheel is cylinder, described driving wheel is contained in turn in described rectangular opening and with described level board axle and is connected, and described second sawtooth is fixedly connected with described driving wheel.
The cross section of described fixed frame is concave shape, the two ends of described fixed frame are fixedly connected with the upper surface of described level board, described fixed block is cuboid, one end of described fixed block is fixedly connected with the side of described first support bar, and the other end of described fixed block is fixedly connected with the side of described fixed frame.
Described base plate is cuboid, described floor level is placed, described roller is cylinder, described fixed mount is L-type, one end of described fixed mount is fixedly connected with the side of described base plate, and the other end of described fixed mount is fixedly connected with the lower surface of described gripper shoe, and described 3rd cross bar is cuboid, described 3rd cross bar horizontal positioned, one end of described 3rd cross bar is fixedly connected with described fixed mount.
Described 3rd support bar is cuboid, and described 3rd support bar is vertically placed, and the lower surface of described 3rd support bar is fixedly connected with the upper surface of described base plate, and the upper surface of described 3rd support bar is fixedly connected with the lower surface of described 3rd cross bar.
Described fixed bar is cuboid, described fixed bar is vertically placed, the lower end of described fixed bar is fixedly connected with the upper surface of described base plate, the upper end of described fixed bar is fixedly connected with the lower surface of described gripper shoe, described 3rd cross bar is fixedly connected with the side of described fixed bar, the lower surface of described cylinder is fixedly connected with the upper surface of described base plate, and the side of described cylinder is fixedly connected with the side of described fixed bar.
Described catch bar is cuboid, described catch bar is vertically placed, the lower end of described catch bar is connected with described cylinder, the upper end of described catch bar is fixedly connected with the lower surface of described pushing block, described fixed head is cuboid, and the upper end of described fixed head is fixedly connected with the lower surface of described gripper shoe and contacts with the lower surface of described pushing block.
After adopting technique scheme, tool of the present invention has the following advantages:
Petroleum pipeline cutting machine structure of the present invention is simple, easy to use, do not need the cutting that can be well on to petroleum pipeline of drawing a circle thought, cut neat, thus be more conducive to follow-up sealing effectiveness, reduce the use of manpower, save human cost, and ensure that the quality of cutting, make cutting fast, improve the efficiency of cutting.
Accompanying drawing explanation
Be described further below in conjunction with the detailed description of the invention of accompanying drawing to petroleum pipeline cutting machine of the present invention:
Fig. 1 is the structural representation of petroleum pipeline cutting machine of the present invention;
Detailed description of the invention
As shown in Figure 1, petroleum pipeline cutting machine of the present invention comprise gripper shoe 1, be positioned at the fixture 2 above described gripper shoe 1, the cutter sweep 3 be arranged in described fixture 2, the air cylinder device 6 that is positioned at drive unit 4 above described cutter sweep 3, is positioned at the bracing or strutting arrangement 5 below described gripper shoe 1 and is positioned on described bracing or strutting arrangement 5.
As shown in Figure 1, described gripper shoe 1 is provided with two and lays respectively at the left and right sides, described gripper shoe 1 horizontal positioned, and described gripper shoe 1 is provided with the first groove 12, and described first groove 12 is in circular arc.Pushing block 11 is provided with between described gripper shoe 1, the upper surface of described pushing block 11 is provided with the second groove, described second groove is circular, and described first groove 12 forms semicircle with described second groove, and the side of described pushing block 11 is connected with the side slip of described gripper shoe 1.
As shown in Figure 1, described fixture 2 is provided with two and lays respectively at the left and right sides, and described fixture 2 comprises the first support bar 21, the first support 26 of being positioned at the first brace 22 of described first support bar 21 side, being positioned at the first cross bar 23 of described first support bar 21 opposite side, being positioned at the second cross bar 24 above described first cross bar 23, being arranged at the first montant 25 on described first cross bar 23 and being arranged on described first support bar 21.Described first support bar 21 is in cuboid, and described first support bar 21 is vertically placed, and the lower end of described first support bar 21 is fixedly connected with the upper surface of described gripper shoe 1.Described first brace 22 is in skewed, and one end of described first brace 22 is fixedly connected with the side of described first support bar 21, and the other end of described first brace 22 is fixedly connected with the upper surface of described gripper shoe 1.Described first cross bar 23 is in cuboid, and described first cross bar 23 is in horizontal positioned, and one end of described first cross bar 23 is fixedly connected with the side of described first support bar 21.Described second cross bar 24 is in cuboid, and described second cross bar 24 horizontal positioned, the right-hand member of described second cross bar 24 is fixedly connected with the side of described first support bar 21.Described first montant 25 is in cuboid, and described first montant 25 is vertically placed, and one end of described first cross bar 23 is fixedly connected with the side of described first montant 25, and the lower surface of described first montant 25 is fixedly connected with the upper surface of described gripper shoe 1.Described first support 26 is in L-type, and one end of described first support 26 is fixedly connected with the side of described first support bar 21, and the other end of described first support 26 straight down.
As shown in Figure 1, described cutter sweep 3 comprises horizon bar 31, is positioned at backstay 32, the spring 33 be arranged on described backstay 32 below described horizon bar 31, is positioned at the cutting teeth 34 below described horizon bar 31 and is positioned at the first sawtooth 35 above described horizon bar 31.Described horizon bar 31 is in cuboid, and described horizon bar 31 horizontal positioned, described horizon bar 31 runs through the surface, left and right of described first support bar 21 and is slidably connected with it, and described horizon bar 31 can be moved left and right.Described backstay 32 is provided with two and lays respectively at the left and right sides, and described backstay 32 is in cuboid, and described backstay 32 is vertically placed, and the upper end of described backstay 32 is fixedly connected with the lower surface of described horizon bar 31.Described spring 33 is provided with two and lays respectively at the left and right sides, and described spring 33 is horizontal, and one end of described spring 33 is fixedly connected with the side of described backstay 32, and the other end of described spring 33 is fixedly connected with the side of described first support bar 21.Described cutting teeth 34 is provided with several and is laterally arranged in order, and the cross section of described cutting teeth 34 is triangular in shape, and the upper surface of described cutting teeth 34 is fixedly connected with the lower surface of described horizon bar 31.Described first sawtooth 35 is provided with several and is laterally arranged in order, and the cross section of described first sawtooth 35 is triangular in shape, and the lower surface of described first sawtooth 35 is fixedly connected with the upper surface of described horizon bar 31.One end of described first support 26 is connected with the upper surface slide of described horizon bar 31.
As shown in Figure 1, described drive unit 4 comprises level board 41, the driving wheel 42 be arranged on described level board 41, the second sawtooth 43 be arranged on described driving wheel 42, is positioned at the fixed frame 44 above described level board 41, the fixed block 45 being positioned at described fixed frame 44 left and right sides and the second support bar 46 be arranged on described fixed frame 44.Described level board 41 is in cuboid, described level board 41 horizontal positioned, the end of described level board 41 is fixedly connected with the side of described first support bar 21, described level board 41 is provided with rectangular opening 411, described rectangular opening 411 is in rectangular-shaped, and described rectangular opening 411 runs through the upper and lower surface of described level board 41.Described driving wheel 42 is in cylinder, and described driving wheel 42 is contained in turn in described rectangular opening 411 and with described level board 41 axle and is connected, and described driving wheel 42 can be rotated in described rectangular opening 411.Described second sawtooth 43 is provided with several and is evenly distributed on the surface of described driving wheel 42, and described second sawtooth 43 is fixedly connected with described driving wheel 42, together with described second sawtooth 43 and described first sawtooth 35 are mutually meshing.The cross section of described fixed frame 44 is concave shape, and the two ends of described fixed frame 44 are fixedly connected with the upper surface of described level board 41.Described fixed block 45 is provided with two and lays respectively at the left and right sides of described fixed frame 41, described fixed block 45 is in cuboid, one end of described fixed block 45 is fixedly connected with the side of described first support bar 21, and the other end of described fixed block 45 is fixedly connected with the side of described fixed frame 44.Described second support bar 46 is in cuboid, and described second support bar 46 is vertically placed, and the upper end of described second support bar 46 is fixedly connected with described fixed frame 44, and described driving wheel 42 turns with described second support bar 46 axle and is connected.
As shown in Figure 1, described bracing or strutting arrangement 5 comprise base plate 51, be positioned at the roller 52 below described base plate 51, the fixed mount 53 being positioned at described base plate 41 left and right sides, the 3rd support bar 55 that is arranged at the 3rd cross bar 54 on described fixed mount 53 and is positioned at below described 3rd cross bar 54.Described base plate 51 is cuboid, described base plate 51 horizontal positioned.Described roller 52 is provided with several, and described roller 52 is in cylinder, and described roller 52 is arranged on the lower surface of described base plate 51.Described fixed mount 53 is provided with two and lays respectively at the left and right sides of described base plate 51, described fixed mount 53 is in L-type, one end of described fixed mount 53 is fixedly connected with the side of described base plate 51, and the other end of described fixed mount 53 is fixedly connected with the lower surface of described gripper shoe 1.Described 3rd cross bar 54 is provided with two and lays respectively at the left and right sides, and described 3rd cross bar 54 is in cuboid, and described 3rd cross bar 54 horizontal positioned, one end of described 3rd cross bar 54 is fixedly connected with described fixed mount 53.Described 3rd support bar 55 is provided with two and lays respectively at the left and right sides, described 3rd support bar 55 is in cuboid, described 3rd support bar 55 is vertically placed, the lower surface of described 3rd support bar 55 is fixedly connected with the upper surface of described base plate 51, and the upper surface of described 3rd support bar 55 is fixedly connected with the lower surface of described 3rd cross bar 54.
As shown in Figure 1, described air cylinder device 6 comprises the fixed bar 61 in the left and right sides, the cylinder 62 between described fixed bar 61, is positioned at the catch bar 63 above described cylinder 62 and is positioned at the fixed head 64 of described catch bar 63 left and right sides.Described fixed bar 61 is in cuboid, described fixed bar 61 is vertically placed, the lower end of described fixed bar 61 is fixedly connected with the upper surface of described base plate 51, the upper end of described fixed bar 61 is fixedly connected with the lower surface of described gripper shoe 1, and described 3rd cross bar 54 is fixedly connected with the side of described fixed bar 61.The lower surface of described cylinder 62 is fixedly connected with the upper surface of described base plate 51, and the side of described cylinder 62 is fixedly connected with the side of described fixed bar 61.Described catch bar 63 is in cuboid, and described catch bar 63 is vertically placed, and the lower end of described catch bar 63 is connected with described cylinder 62, and described catch bar 63 can be moved up and down, and the upper end of described catch bar 63 is fixedly connected with the lower surface of described pushing block 11.Described fixed head 64 is provided with two and lays respectively at the left and right sides, described fixed head 64 is in cuboid, the upper end of described fixed head 64 is fixedly connected with the lower surface of described gripper shoe 1 and contacts with the lower surface of described pushing block 11, can prevent described pushing block 11 from moving down.
As shown in Figure 1, when described petroleum pipeline cutting machine of the present invention uses, first petroleum pipeline is placed in the first groove 12 of pushing block 11 and gripper shoe 1, thus described petroleum pipeline is played to the effect of support, and due to the setting of the first montant 25, described petroleum pipeline can not be rolled left and right.Then start driving wheel 42 and cylinder 62, described driving wheel 42 is rotated and drives described horizon bar 31 to move left and right, described cutting teeth 34 is constantly moved left and right; Cylinder 62 makes catch bar 63 move up simultaneously, pushing block 11 is moved up, petroleum pipeline is constantly moved up, simultaneously due to the setting of the first montant 25 and the second cross bar 24, thus can prevent described petroleum pipeline from moving to both sides, described petroleum pipeline is moved straight up, until it contacts with described cutting teeth 34, cutting teeth 34 pairs of petroleum pipelines is cut.So far, petroleum pipeline cutting machine of the present invention use procedure is described.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art are in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (9)
1. a petroleum pipeline cutting machine, it is characterized in that: described petroleum pipeline cutting machine comprises gripper shoe, be positioned at the fixture above described gripper shoe, be arranged at the cutter sweep in described fixture, be positioned at the drive unit above described cutter sweep, the air cylinder device being positioned at the bracing or strutting arrangement below described gripper shoe and being positioned on described bracing or strutting arrangement, pushing block is provided with between described gripper shoe, described fixture comprises the first support bar, be positioned at the first brace of described first support bar side, be positioned at the first cross bar of described first support bar opposite side, be positioned at the second cross bar above described first cross bar, the first support being arranged at the first montant on described first cross bar and being arranged on described first support bar, described cutter sweep comprises horizon bar, be positioned at the backstay below described horizon bar, be arranged at the spring on described backstay, be positioned at the cutting teeth below described horizon bar and be positioned at the first sawtooth above described horizon bar, described drive unit comprises level board, be arranged at the driving wheel on described level board, be arranged at the second sawtooth on described driving wheel, be positioned at the fixed frame above described level board, the fixed block being positioned at the described fixed frame left and right sides and the second support bar be arranged on described fixed frame, described bracing or strutting arrangement comprises base plate, be positioned at the roller below described base plate, be positioned at the fixed mount of the described base plate left and right sides, the 3rd support bar being arranged at the 3rd cross bar on described fixed mount and being positioned at below described 3rd cross bar, described air cylinder device comprises the fixed bar being positioned at the left and right sides, cylinder between described fixed bar, be positioned at the catch bar above described cylinder and be positioned at the fixed head of the described catch bar left and right sides, described horizon bar is cuboid, described horizon bar horizontal positioned, described horizon bar runs through the surface, left and right of described first support bar and is slidably connected with it, described backstay is cuboid, described backstay is vertically placed, the upper end of described backstay is fixedly connected with the lower surface of described horizon bar, described spring is horizontal, one end of described spring is fixedly connected with the side of described backstay, the other end of described spring is fixedly connected with the side of described first support bar, the upper surface of described cutting teeth is fixedly connected with the lower surface of described horizon bar, the lower surface of described first sawtooth is fixedly connected with the upper surface of described horizon bar, one end of described first support is connected with the upper surface slide of described horizon bar.
2. petroleum pipeline cutting machine according to claim 1, is characterized in that: the upper surface of described pushing block is provided with the second groove, and the side of described pushing block is connected with the side slip of described gripper shoe.
3. petroleum pipeline cutting machine according to claim 2, it is characterized in that: described first support bar is cuboid, described first support bar is vertically placed, the lower end of described first support bar is fixedly connected with the upper surface of described gripper shoe, described first brace is skewed, one end of described first brace is fixedly connected with the side of described first support bar, the other end of described first brace is fixedly connected with the upper surface of described gripper shoe, described first cross bar is cuboid, described first cross bar horizontal positioned, one end of described first cross bar is fixedly connected with the side of described first support bar, described second cross bar is cuboid, described second cross bar horizontal positioned, the right-hand member of described second cross bar is fixedly connected with the side of described first support bar, described first montant is cuboid, described first montant is vertically placed, one end of described first cross bar is fixedly connected with the side of described first montant, the lower surface of described first montant is fixedly connected with the upper surface of described gripper shoe.
4. petroleum pipeline cutting machine according to claim 3, it is characterized in that: described level board is cuboid, described level board horizontal positioned, the end of described level board is fixedly connected with the side of described first support bar, described level board is provided with rectangular opening, described driving wheel is cylinder, and described driving wheel is contained in turn in described rectangular opening and with described level board axle and is connected, and described second sawtooth is fixedly connected with described driving wheel.
5. petroleum pipeline cutting machine according to claim 4, it is characterized in that: the cross section of described fixed frame is concave shape, the two ends of described fixed frame are fixedly connected with the upper surface of described level board, described fixed block is cuboid, one end of described fixed block is fixedly connected with the side of described first support bar, and the other end of described fixed block is fixedly connected with the side of described fixed frame.
6. petroleum pipeline cutting machine according to claim 5, it is characterized in that: described base plate is cuboid, described floor level is placed, described roller is cylinder, and described fixed mount is L-type, and one end of described fixed mount is fixedly connected with the side of described base plate, the other end of described fixed mount is fixedly connected with the lower surface of described gripper shoe, described 3rd cross bar is cuboid, described 3rd cross bar horizontal positioned, and one end of described 3rd cross bar is fixedly connected with described fixed mount.
7. petroleum pipeline cutting machine according to claim 6, it is characterized in that: described 3rd support bar is cuboid, described 3rd support bar is vertically placed, the lower surface of described 3rd support bar is fixedly connected with the upper surface of described base plate, and the upper surface of described 3rd support bar is fixedly connected with the lower surface of described 3rd cross bar.
8. petroleum pipeline cutting machine according to claim 7, it is characterized in that: described fixed bar is cuboid, described fixed bar is vertically placed, the lower end of described fixed bar is fixedly connected with the upper surface of described base plate, the upper end of described fixed bar is fixedly connected with the lower surface of described gripper shoe, described 3rd cross bar is fixedly connected with the side of described fixed bar, and the lower surface of described cylinder is fixedly connected with the upper surface of described base plate, and the side of described cylinder is fixedly connected with the side of described fixed bar.
9. petroleum pipeline cutting machine according to claim 8, it is characterized in that: described catch bar is cuboid, described catch bar is vertically placed, the lower end of described catch bar is connected with described cylinder, the upper end of described catch bar is fixedly connected with the lower surface of described pushing block, described fixed head is cuboid, and the upper end of described fixed head is fixedly connected with the lower surface of described gripper shoe and contacts with the lower surface of described pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624621.1A CN105081457A (en) | 2015-09-26 | 2015-09-26 | Petroleum pipeline cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624621.1A CN105081457A (en) | 2015-09-26 | 2015-09-26 | Petroleum pipeline cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105081457A true CN105081457A (en) | 2015-11-25 |
Family
ID=54563282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510624621.1A Pending CN105081457A (en) | 2015-09-26 | 2015-09-26 | Petroleum pipeline cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081457A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195648A (en) * | 2015-11-03 | 2015-12-30 | 中国计量学院 | Novel cutting system for reinforcing steel bars |
| CN105475528A (en) * | 2015-12-26 | 2016-04-13 | 刘汉佑 | Tea leaf drying device |
| CN105921648A (en) * | 2016-07-11 | 2016-09-07 | 吴正波 | Cutoff device capable of cutting off reinforcements |
| CN106862634A (en) * | 2017-03-05 | 2017-06-20 | 王杨 | A kind of rotatable aluminum product cutting device |
| CN112045751A (en) * | 2020-08-30 | 2020-12-08 | 陈春 | Double-pipe synchronous cutting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321568Y (en) * | 1997-05-06 | 1999-06-02 | 杨杰 | Hand carried moveable sawing machine |
| US20060053998A1 (en) * | 2003-05-22 | 2006-03-16 | Exact Tools Oy, A Finnish Joint Stock Company | Apparatus for machining, especially cutting tubular and round section bodies |
| CN203155894U (en) * | 2013-03-19 | 2013-08-28 | 宁波市镇海惠斌塑业有限公司 | Circuit board foot cutter |
| CN203765086U (en) * | 2014-04-04 | 2014-08-13 | 中建安装工程有限公司 | Pipe cutting device |
| CN204565286U (en) * | 2015-04-15 | 2015-08-19 | 天津众拓创辉科技有限公司 | Steel tubular goods cutting machine |
| CN104889489A (en) * | 2015-06-10 | 2015-09-09 | 长兴捷明机械有限公司 | Metal pipe cutting device |
| CN204997152U (en) * | 2015-09-26 | 2016-01-27 | 陈卡丹 | Petroleum pipeline cutting machine |
-
2015
- 2015-09-26 CN CN201510624621.1A patent/CN105081457A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321568Y (en) * | 1997-05-06 | 1999-06-02 | 杨杰 | Hand carried moveable sawing machine |
| US20060053998A1 (en) * | 2003-05-22 | 2006-03-16 | Exact Tools Oy, A Finnish Joint Stock Company | Apparatus for machining, especially cutting tubular and round section bodies |
| CN203155894U (en) * | 2013-03-19 | 2013-08-28 | 宁波市镇海惠斌塑业有限公司 | Circuit board foot cutter |
| CN203765086U (en) * | 2014-04-04 | 2014-08-13 | 中建安装工程有限公司 | Pipe cutting device |
| CN204565286U (en) * | 2015-04-15 | 2015-08-19 | 天津众拓创辉科技有限公司 | Steel tubular goods cutting machine |
| CN104889489A (en) * | 2015-06-10 | 2015-09-09 | 长兴捷明机械有限公司 | Metal pipe cutting device |
| CN204997152U (en) * | 2015-09-26 | 2016-01-27 | 陈卡丹 | Petroleum pipeline cutting machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195648A (en) * | 2015-11-03 | 2015-12-30 | 中国计量学院 | Novel cutting system for reinforcing steel bars |
| CN105475528A (en) * | 2015-12-26 | 2016-04-13 | 刘汉佑 | Tea leaf drying device |
| CN105921648A (en) * | 2016-07-11 | 2016-09-07 | 吴正波 | Cutoff device capable of cutting off reinforcements |
| CN106862634A (en) * | 2017-03-05 | 2017-06-20 | 王杨 | A kind of rotatable aluminum product cutting device |
| CN112045751A (en) * | 2020-08-30 | 2020-12-08 | 陈春 | Double-pipe synchronous cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204997152U (en) | Petroleum pipeline cutting machine | |
| CN105081457A (en) | Petroleum pipeline cutting machine | |
| CN105195642A (en) | Rebar bending system | |
| CN206085150U (en) | Portable type hydraulic engineering manages cutting device | |
| CN103447876B (en) | A kind of pipeline lifting device | |
| CN105195648A (en) | Novel cutting system for reinforcing steel bars | |
| CN105500540A (en) | Building block cutter | |
| CN204122521U (en) | Angle iron straightening machine | |
| CN204770370U (en) | Reinforcing bar cutting device for building site | |
| CN203821809U (en) | Sand and cement shaving device for floor tile | |
| CN204294588U (en) | A kind of full-automatic bottle-washing machine | |
| CN105421732A (en) | Wall surface leveling machine for construction | |
| CN203991901U (en) | Steel pipe arc making device | |
| CN204414252U (en) | A kind of timber cutting feeder | |
| CN203955732U (en) | Steel plate transmission scratching resistant device | |
| CN204894059U (en) | Range line support | |
| CN204225506U (en) | To build a wall spreading device | |
| CN204770929U (en) | Section bar cutting device for building site | |
| CN105921648A (en) | Cutoff device capable of cutting off reinforcements | |
| CN204094414U (en) | A kind of Portable belt conveyer upper supporting roller more changing device | |
| CN105317044A (en) | Pull-out device for architectural supporting rod | |
| CN204672873U (en) | A kind of construction site bar cutter | |
| CN204094375U (en) | Be applicable to the weld jig of track | |
| CN204819615U (en) | Device is cut to cubic food | |
| CN204076085U (en) | A kind of plumbing installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |