CN112916948A - Electric bicycle pipe fitting cutting device capable of avoiding large friction force to cause much burrs - Google Patents
Electric bicycle pipe fitting cutting device capable of avoiding large friction force to cause much burrs Download PDFInfo
- Publication number
- CN112916948A CN112916948A CN202110215891.2A CN202110215891A CN112916948A CN 112916948 A CN112916948 A CN 112916948A CN 202110215891 A CN202110215891 A CN 202110215891A CN 112916948 A CN112916948 A CN 112916948A
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- China
- Prior art keywords
- pipe fitting
- fixed
- electric bicycle
- mounting
- cutting device
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- 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.)
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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
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- 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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention relates to the technical field of electric bicycle pipe fitting cutting equipment, and discloses an electric bicycle pipe fitting cutting device capable of avoiding much burrs caused by large friction force. This avoid frictional force to cause the many electric bicycle pipe fitting cutting device of burr greatly, fix the pipe fitting through following driving wheel and fastening wheel, simultaneously under the rotation of drive wheel, in-process through driving the pipe fitting from the driving wheel and rotating at the cutting, realized only needing to cut the upside of pipe fitting, the production of the burr that has significantly reduced, the safety of workman when collecting the pipe fitting has been guaranteed, the frictional force that produces simultaneously is less, the noise is little, the life of cutting blade disc has been improved to a certain extent, the cutting efficiency of pipe fitting has been improved.
Description
Technical Field
The invention relates to the technical field of electric bicycle pipe fitting cutting equipment, in particular to an electric bicycle pipe fitting cutting device capable of avoiding much burrs caused by large friction force.
Background
An electric bicycle is a person traffic tool which takes a storage battery as auxiliary energy and is provided with an electromechanical integration of an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle. And in electric bicycle's connection, adopted a large amount of pipe fittings to diameter and length between the pipe fitting are all different, consequently need cut the pipe fitting, make things convenient for the connection of pipe fitting.
The existing pipe fitting cutting is mostly realized by fixing the pipe fitting, the cutting device is reused for cutting the pipe fitting, and after the cutting operation is carried out by the cutting cutter disc, the upper side of the pipe fitting always rubs under the rotation of the cutting cutter disc, so that a large amount of burrs are generated, and the cutting quality is poor. Meanwhile, when the pipe fittings after cutting are collected, the pipe fittings are easily damaged, noise generated by the cutting mode is large, abrasion to the cutter disc is large, and cutting efficiency of the pipe fittings is influenced. Therefore, the electric bicycle pipe fitting cutting device capable of avoiding the large friction force to cause the large burrs is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the electric bicycle pipe cutting device for avoiding the generation of more burrs caused by large friction force, which has the advantages of reducing the generation of the burrs, having good cutting quality, high safety performance and low noise, prolonging the service life of the cutting cutter disc, improving the pipe cutting efficiency, and solving the problems of more generated burrs, poor cutting quality, low safety performance, high noise, influence on the service life of the cutting cutter disc and low pipe cutting efficiency.
(II) technical scheme
In order to achieve the purposes of reducing the generation of burrs, having good cutting quality, high safety performance and low noise, prolonging the service life of a cutting cutter disc and improving the cutting efficiency of a pipe fitting, the invention provides the following technical scheme: an electric bicycle pipe fitting cutting device capable of avoiding excessive burrs caused by large friction force comprises a shell, wherein an installation column is in threaded connection with the bottom side inside the shell, a fixed platform is welded at the top end of the installation column, a base is in threaded connection with the bottom side inside the shell, a driving wheel is rotatably connected to the top of the base, a driven wheel is in transmission connection with the top of the driving wheel, a fixed frame is hinged to the bottom side inside the shell, a fixed spring is welded on one side, close to the installation column, of the fixed frame, a mounting plate is welded on the inner wall of the shell, a driving rod is rotatably connected to the front side of the mounting plate, a fastening rod is rotatably connected to one end, close to the fixed platform, of the fastening rod, far away from the driving rod, a fastening wheel is rotatably connected to one end of the, the inner wall welding of casing has the coolant liquid case, one side fixed mounting that the coolant liquid case is close to the fixed station has the shower nozzle, the inside fixed mounting of casing has the telescopic link, the bottom of telescopic link is rotated and is connected with the cutting blade dish.
Preferably, the erection column is provided with two and the specification is the same altogether, and symmetric distribution is in the inside both sides of casing, and one end and the bottom fixed connection of casing, the other end and fixed station fixed connection.
Preferably, base fixed mounting is between two erection columns, and the top is rotated and is connected with the drive wheel, follows the driving wheel and is provided with two altogether and the specification is the same, and symmetric distribution is in the top of fixed station to be connected with the drive wheel transmission.
Preferably, the mount is provided with two pairs altogether and the specification is the same, and two one ends of homonymy articulate in the bottom of casing, and the other end rotates to be connected at the back of fixed station to rotate between two mounts of homonymy and connect, fixed spring one end and mount fixed connection, the other end and erection column fixed connection.
Preferably, mounting panel, actuating lever, anchorage bar and tight pulley all are provided with two and the specification is the same, and symmetric distribution is in the inside both sides of casing, and wherein actuating lever one end is rotated and is connected the front at the mounting panel, and the other end is located the outside of casing, and anchorage wheel and pipe fitting looks adaptation, reset spring fixed mounting are in the front of homonymy actuating lever and anchorage bar respectively.
Preferably, the limiting blocks are provided with four limiting blocks with the same specification, are symmetrically distributed on the front surfaces of the two mounting plates in pairs and are respectively positioned on the upper side and the lower side of the two driving rods.
Preferably, the cooling liquid tank is provided with two and the specification is the same altogether, and symmetric distribution is in the inside of casing, and the shower nozzle is provided with four and the specification is the same altogether, respectively with pipe fitting and cutter dish looks adaptation.
(III) advantageous effects
Compared with the prior art, the invention provides the electric bicycle pipe cutting device for avoiding much burrs caused by large friction force, and the electric bicycle pipe cutting device has the following beneficial effects:
this avoid frictional force to cause the many electric bicycle pipe fitting cutting device of burr greatly, fix the pipe fitting through from driving wheel and fastening wheel, simultaneously under the rotation of drive wheel, in-process through driving the pipe fitting from the driving wheel and rotating at the cutting, realized only needing to cut the upside of pipe fitting, the production of the burr that has significantly reduced, the safety of workman when collecting the pipe fitting has been guaranteed, the frictional force that produces simultaneously is less, the noise is little, the life of cutting blade disc has been improved to a certain extent, the cutting efficiency of pipe fitting has been improved.
Drawings
FIG. 1 is a schematic view showing the connection of the structures of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a housing; 2. mounting a column; 3. a fixed table; 4. a base; 5. a drive wheel; 6. a driven wheel; 7. a fixed mount; 8. fixing the spring; 9. mounting a plate; 10. a drive rod; 11. a fastening rod; 12. a fastening wheel; 13. a return spring; 14. a limiting block; 15. a coolant tank; 16. a spray head; 17. a telescopic rod; 18. a cutter disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an electric bicycle pipe cutting device for avoiding much burrs caused by large friction force comprises a housing 1, wherein the bottom side of the interior of the housing 1 is in threaded connection with mounting posts 2, the top end of the mounting posts 2 is welded with a fixed station 3, the mounting posts 2 are provided with two mounting posts with the same specification and are symmetrically distributed on two sides of the interior of the housing 1, one end of each mounting post is fixedly connected with the bottom of the housing 1, the other end of each mounting post is fixedly connected with the fixed station 3, the bottom side of the interior of the housing 1 is in threaded connection with a base 4, the top of the base 4 is rotatably connected with a driving wheel 5, the top of the driving wheel 5 is in transmission connection with a driven wheel 6, the base 4 is fixedly arranged between the two mounting posts 2, the top is rotatably connected with the driving wheel 5, the driven wheels, a fixing frame 7 is hinged to the bottom side of the inside of the shell 1, one side, close to the mounting column 2, of the fixing frame 7 is welded with a fixing spring 8, the fixing frames 7 are provided with two pairs and have the same specification, one end of each fixing frame 7 at the same side is hinged to the bottom of the shell 1, the other end of each fixing frame 7 at the same side is rotatably connected to the back of the fixing table 3, the two fixing frames 7 at the same side are rotatably connected, one end of each fixing spring 8 is fixedly connected with the fixing frame 7;
the inner wall of the shell 1 is welded with a mounting plate 9, the front of the mounting plate 9 is rotatably connected with a driving rod 10, one end of the driving rod 10 close to the fixed platform 3 is rotatably connected with a fastening rod 11, one end of the fastening rod 11 far away from the driving rod 10 is rotatably connected with a fastening wheel 12, the front of the driving rod 10 is fixedly provided with a reset spring 13, the mounting plate 9, the driving rod 10, the fastening rod 11 and the fastening wheel 12 are respectively provided with two parts with the same specification and are symmetrically distributed at two sides inside the shell 1, one end of the driving rod 10 is rotatably connected with the front surface of the mounting plate 9, the other end is positioned at the outer side of the shell 1, the fastening wheel 12 is matched with a pipe fitting, the reset spring 13 is respectively and fixedly arranged at the front surfaces of the driving rod 10 and the fastening rod 11 at the same side, the pipe fitting, only the upper side of the pipe fitting needs to be cut, so that burrs are greatly reduced, the safety of workers in collecting the pipe fitting is guaranteed, meanwhile, the generated friction force is small, the noise is low, the service life of the cutter disc 18 is prolonged to a certain extent, and the cutting efficiency of the pipe fitting is improved;
the welding of the front of mounting panel 9 has stopper 14, stopper 14 is provided with four and the specification is the same altogether, two double-phase symmetric distribution is in the front of two mounting panels 9, and be located two actuating lever 10's upper and lower both sides respectively, the inner wall welding of casing 1 has coolant liquid case 15, one side fixed mounting that coolant liquid case 15 is close to fixed station 3 has shower nozzle 16, coolant liquid case 15 is provided with two and the specification is the same altogether, symmetric distribution is in the inside of casing 1, shower nozzle 16 is provided with four and the specification is the same altogether, it is mutually supporting with pipe fitting and cutting blade disc 18 respectively, the inside fixed mounting of casing 1 has telescopic link 17, the bottom rotation of telescopic link 17 is connected with cutting.
When cutting the pipe fittings of the electric bicycle, first place the pipe fittings on the fixed station 3, promote the actuating lever 10 downward, because one end of the actuating lever 10 rotates and connects to the front of the mounting panel 9, another end locates at the outside of the body 1, the tight pulley 12 is adaptive with pipe fittings, the reset spring 13 is fixedly mounted on the front of the actuating lever 10 and fastening rod 11 of the same side respectively, and the stopper 14 two-by-two symmetric distribution is in the front of two mounting panels 9, and locate at upper and lower both sides of two actuating levers 10 respectively, the actuating lever 10 rotates the function of the reset spring 13 downward at this moment, do not drive the fastening rod 11 to rotate downward first, when the actuating lever 10 rotates to a certain angle, drive the fastening rod 11 to rotate downward under the function of the reset spring 13, thus fix the pipe fittings on the fixed station 3;
starting drive wheel 5 begins to rotate, because from the top of driving wheel 6 symmetric distribution in fixed station 3, and be connected with 5 transmissions of drive wheel, and be connected with the pipe fitting transmission from driving wheel 6, drive wheel 5 rotates and rotates through driving the pipe fitting from driving wheel 6 and rotate on fixed station 3, telescopic link 17 drives cutting cutter disc 18 downstream simultaneously, cut the pipe fitting, simultaneously because coolant liquid case 15 symmetric distribution is in the inside of casing 1, shower nozzle 16 is provided with four altogether and the specification is the same, respectively with pipe fitting and cutting cutter disc 18 looks adaptation, the coolant liquid cools off the cutting position of pipe fitting through shower nozzle 16 when cutting the pipe fitting promptly, reduce the production of frictional force, the production of pipe fitting cutting opening burr has been reduced to a certain extent.
To sum up, this avoid frictional force to cause the many electric bicycle pipe fitting cutting device of burr greatly, fix the pipe fitting through follow driving wheel 6 and fastening wheel 12, simultaneously under the rotation of drive wheel 5, in-process through driving the pipe fitting from driving wheel 6 and rotating at the cutting, the upside that has realized only need to the pipe fitting is cut, the production of the burr that has significantly reduced, the safety of workman when collecting the pipe fitting has been guaranteed, the frictional force that produces simultaneously is less, the noise is little, the life of cutting cutter dish 18 has been improved to a certain extent, the cutting efficiency of pipe fitting has been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an avoid frictional force to cause the many electric bicycle pipe fitting cutting device of burr greatly, includes casing (1), its characterized in that: the bottom side of the inside of the shell (1) is in threaded connection with an installation column (2), the top end of the installation column (2) is welded with a fixed table (3), the bottom side of the inside of the shell (1) is in threaded connection with a base (4), the top of the base (4) is in rotary connection with a driving wheel (5), the top of the driving wheel (5) is in transmission connection with a driven wheel (6), the bottom side of the inside of the shell (1) is hinged with a fixed frame (7), one side, close to the installation column (2), of the fixed frame (7) is welded with a fixed spring (8), the inner wall of the shell (1) is welded with a mounting plate (9), the front of the mounting plate (9) is in rotary connection with a driving rod (10), one end, close to the fixed table (3), of the driving rod (10) is in rotary connection with a fastening rod (11, the utility model discloses a cutting machine, including casing (1), the front fixed mounting of actuating lever (10) has reset spring (13), the front welding of mounting panel (9) has stopper (14), the inner wall welding of casing (1) has coolant liquid case (15), one side fixed mounting that coolant liquid case (15) are close to fixed station (3) has shower nozzle (16), the inside fixed mounting of casing (1) has telescopic link (17), the bottom of telescopic link (17) is rotated and is connected with cutting blade dish (18).
2. The electric bicycle pipe cutting device for avoiding much burrs caused by large friction force according to claim 1, wherein: the mounting column (2) is provided with two same specifications, symmetrically distributed on two sides of the interior of the shell (1), one end of the mounting column is fixedly connected with the bottom of the shell (1), and the other end of the mounting column is fixedly connected with the fixed platform (3).
3. The electric bicycle pipe cutting device for avoiding much burrs caused by large friction force according to claim 1, wherein: base (4) fixed mounting is between two erection columns (2), and the top rotates and is connected with drive wheel (5), follows driving wheel (6) and is provided with two altogether and the specification is the same, and symmetric distribution is in the top of fixed station (3) to be connected with drive wheel (5) transmission.
4. The electric bicycle pipe cutting device for avoiding much burrs caused by large friction force according to claim 1, wherein: the utility model discloses a fixing structure, including casing (1), mount (7), the one end of homonymy is articulated in the bottom of casing (1), and the other end rotates to be connected at the back of fixed station (3) to rotate between two mount (7) of homonymy and be connected, fixed spring (8) one end and mount (7) fixed connection, the other end and erection column (2) fixed connection.
5. The electric bicycle pipe cutting device for avoiding much burrs caused by large friction force according to claim 1, wherein: mounting panel (9), actuating lever (10), anchorage bar (11) and tight pulley (12) all are provided with two and the specification is the same, and symmetric distribution is in the inside both sides of casing (1), and wherein actuating lever (10) one end is rotated and is connected in the front of mounting panel (9), and the other end is located the outside of casing (1), and anchorage bar (12) and pipe fitting looks adaptation, reset spring (13) fixed mounting are respectively in the front of homonymy actuating lever (10) and anchorage bar (11).
6. The electric bicycle pipe cutting device for avoiding much burrs caused by large friction force according to claim 1, wherein: the limiting blocks (14) are provided with four limiting blocks with the same specification, are symmetrically distributed on the front sides of the two mounting plates (9) in pairs and are respectively positioned on the upper side and the lower side of the two driving rods (10).
7. The electric bicycle pipe cutting device for avoiding much burrs caused by large friction force according to claim 1, wherein: the cooling liquid tank (15) is provided with two cooling liquid tanks with the same specification, the two cooling liquid tanks are symmetrically distributed in the shell (1), and the spray head (16) is provided with four spray nozzles with the same specification, and the spray nozzles are respectively matched with the pipe fitting and the cutting cutter head (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110215891.2A CN112916948A (en) | 2021-02-26 | 2021-02-26 | Electric bicycle pipe fitting cutting device capable of avoiding large friction force to cause much burrs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110215891.2A CN112916948A (en) | 2021-02-26 | 2021-02-26 | Electric bicycle pipe fitting cutting device capable of avoiding large friction force to cause much burrs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112916948A true CN112916948A (en) | 2021-06-08 |
Family
ID=76172129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110215891.2A Withdrawn CN112916948A (en) | 2021-02-26 | 2021-02-26 | Electric bicycle pipe fitting cutting device capable of avoiding large friction force to cause much burrs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112916948A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5261301A (en) * | 1992-09-24 | 1993-11-16 | Emerson Electric Co. | Pipe cutting machine |
| EP2500122A1 (en) * | 2011-03-14 | 2012-09-19 | REMS-WERK Christian Föll und Söhne GmbH | Pipe deburrer, in particular for pipes of press fitting systems, and deburring device with such a pipe deburrer |
| CN203031028U (en) * | 2012-12-31 | 2013-07-03 | 河南六建建筑集团有限公司 | Hydraulic cutting machine for steel tubes |
| CN205057164U (en) * | 2015-10-22 | 2016-03-02 | 嘉兴职业技术学院 | Coil pipe cutting machine |
| CN105880840A (en) * | 2014-12-26 | 2016-08-24 | 无锡龙舜实业有限公司 | Laser cutting machine for single-wall corrugated pipe |
| CN207806744U (en) * | 2017-09-29 | 2018-09-04 | 无锡迪奥机械有限公司 | Chipless pipe cutting machine |
| CN110280826A (en) * | 2019-07-18 | 2019-09-27 | 爱牛管道工具(上海)有限公司 | A kind of pole lift stainless steel thin-wall water pipe cutting machine |
| CN111283261A (en) * | 2020-03-30 | 2020-06-16 | 福建冠宇钢管制造有限公司 | Spiral pipe cutting device with waste gas and waste residue treatment function |
| CN111922409A (en) * | 2020-07-06 | 2020-11-13 | 海盐金牛机械科技股份有限公司 | High-precision transmission screw machining device and machining process |
| CN112222520A (en) * | 2020-10-21 | 2021-01-15 | 株洲华信精密工业股份有限公司 | Electromechanical integrated pipe cutting device |
-
2021
- 2021-02-26 CN CN202110215891.2A patent/CN112916948A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5261301A (en) * | 1992-09-24 | 1993-11-16 | Emerson Electric Co. | Pipe cutting machine |
| EP2500122A1 (en) * | 2011-03-14 | 2012-09-19 | REMS-WERK Christian Föll und Söhne GmbH | Pipe deburrer, in particular for pipes of press fitting systems, and deburring device with such a pipe deburrer |
| CN203031028U (en) * | 2012-12-31 | 2013-07-03 | 河南六建建筑集团有限公司 | Hydraulic cutting machine for steel tubes |
| CN105880840A (en) * | 2014-12-26 | 2016-08-24 | 无锡龙舜实业有限公司 | Laser cutting machine for single-wall corrugated pipe |
| CN205057164U (en) * | 2015-10-22 | 2016-03-02 | 嘉兴职业技术学院 | Coil pipe cutting machine |
| CN207806744U (en) * | 2017-09-29 | 2018-09-04 | 无锡迪奥机械有限公司 | Chipless pipe cutting machine |
| CN110280826A (en) * | 2019-07-18 | 2019-09-27 | 爱牛管道工具(上海)有限公司 | A kind of pole lift stainless steel thin-wall water pipe cutting machine |
| CN111283261A (en) * | 2020-03-30 | 2020-06-16 | 福建冠宇钢管制造有限公司 | Spiral pipe cutting device with waste gas and waste residue treatment function |
| CN111922409A (en) * | 2020-07-06 | 2020-11-13 | 海盐金牛机械科技股份有限公司 | High-precision transmission screw machining device and machining process |
| CN112222520A (en) * | 2020-10-21 | 2021-01-15 | 株洲华信精密工业股份有限公司 | Electromechanical integrated pipe cutting device |
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Application publication date: 20210608 |
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| WW01 | Invention patent application withdrawn after publication |