CN110653644A - Auxiliary device for hardware cutting by utilizing sound wave phase difference - Google Patents
Auxiliary device for hardware cutting by utilizing sound wave phase difference Download PDFInfo
- Publication number
- CN110653644A CN110653644A CN201910946204.7A CN201910946204A CN110653644A CN 110653644 A CN110653644 A CN 110653644A CN 201910946204 A CN201910946204 A CN 201910946204A CN 110653644 A CN110653644 A CN 110653644A
- Authority
- CN
- China
- Prior art keywords
- sound wave
- phase difference
- wave phase
- auxiliary device
- casing
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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
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- 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
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
Abstract
The invention relates to the technical field of hardware cutting, in particular to auxiliary equipment for hardware cutting by utilizing sound wave phase difference, which comprises a support frame, wherein the surface of the support frame is connected with a shell in a sliding manner, the lower side of the shell is movably connected with a clamping mechanism, a hollow channel is fixedly connected inside the shell, an air hole is formed in the surface of the hollow channel, the surface of the air hole is movably connected with the clamping mechanism, a straight toothed rod is fixedly connected to the two sides of the air hole in the surface of the hollow channel, and a gear is meshed with the surface of the straight toothed rod. Slide from top to bottom on the support frame through the casing, when ventilating for in the hollow passage, the air current is from the gas pocket blowout to flow in fixture, the velocity of flow of air current weakens along with the increase of distance, consequently the air current also can reduce along with the increase of distance to the extrusion force of spring, otherwise can increase along with the reduction of distance, utilize this characteristic, the dynamics of the thing is waited to cut in steerable centre gripping to reach the effect of accurate positioning cutting position.
Description
Technical Field
The invention relates to the technical field of hardware cutting, in particular to auxiliary equipment for hardware cutting by utilizing sound wave phase difference.
Background
Hardware: the metal hardware industry is developed rapidly along with the formation of modern industrialized society, plays an immeasurable role in national economic development, and becomes an indispensable industrial link for industrial manufacturing.
Due to the characteristics of metal, the following phenomena can occur when the hardware material is cut and processed: 1. the shape and the size of the metal blank are not fixed, so that the position of cutting is not convenient to accurately position, and metal scraps generated by cutting are not processed in time, so that the damage to parts in the device is easily caused; 2. the cutting process can generate larger noise, and the noise reduction treatment is not carried out, so that the harm to the body and mind of people is easy to cause; therefore, an auxiliary device for hardware cutting by using sound wave phase difference is produced.
Disclosure of Invention
In order to achieve the purposes of accurately positioning the cutting position and removing dust, noise and heat, the invention provides the following technical scheme: the utility model provides an utilize sound wave phase difference to carry out auxiliary assembly of five metals cutting, includes the support frame, the sliding surface of support frame is connected with the casing, and the downside swing joint of casing has fixture, the inside fixedly connected with cavity passageway of casing, and the surface of cavity passageway is seted up there is the gas pocket, the surface and the fixture swing joint of gas pocket, its equal fixedly connected with straight toothed bar in both sides that is located the gas pocket in the surface of cavity passageway, the surface toothing of straight toothed bar has the gear, and the one end that straight toothed bar was kept away from to the gear articulates there is the regulating plate, fixture's surface just is located the upper end swing joint of regulating plate has the baffler, the thermovent has all been seted up to the both sides of casing, the surface of casing just is located the equal fixedly connected with. The invention has the beneficial effects that:
1. slide from top to bottom on the support frame through the casing, when ventilating for in the hollow passage, the air current is from the gas pocket blowout to flow in fixture, the velocity of flow of air current weakens along with the increase of distance, consequently the air current also can reduce along with the increase of distance to the extrusion force of spring, otherwise can increase along with the reduction of distance, utilize this characteristic, the dynamics of the thing is waited to cut in steerable centre gripping to reach the effect of accurate positioning cutting position.
2. The air flow is sent into the shell through the hollow channel and is sprayed out through the air hole, the air flow collides with the adjusting plate and returns, when the cutting work is carried out, the cutting knife collides with a metal object to generate noise, the noise has spreading performance and is influenced by foreign objects, after the noise collides with the adjusting plate, the original first forward-spread sound wave returns to the original point and is retraced forward-spread again, the point is converged with the second forward-spread sound wave which is not reflected yet, the two are equal in amplitude and differ by an odd number multiple of 180 degrees in phase, so that the two are interfered with each other and offset, meanwhile, the air flow also reciprocates between the shells, the distance between the adjusting plate and the baffle plate is smaller than the width of metal scraps, the air flow flows out from the heat dissipation port, impurities fall into the impurity storage groove, and the dust removal and heat dissipation effects are achieved while the noise is eliminated.
Preferably, fixture includes the pole setting, and the surface winding of pole setting has the spring, the air vent has been seted up to the one end of keeping away from the casing of pole setting, and the surface swing joint of air vent has the jam pole.
Preferably, the size of the heat dissipation opening is smaller than that of the impurity removing opening.
Preferably, the distance between the adjusting plate and the blocking plate is smaller than the width of the metal scraps.
Preferably, the surfaces of the impurity removing opening and the heat radiating opening are fixedly connected with filter screens.
Preferably, the right side of the hollow channel is fixedly connected with a sundry storage groove.
Preferably, when the adjusting plate slides to the left side of the shell, a gap still exists between the adjusting plate and the blocking plate.
Preferably, both sides of the gear are movably connected with limiting rods.
Drawings
FIG. 1 is a front view of the housing construction of the present invention;
FIG. 2 is an enlarged view of the clamping mechanism of the present invention;
FIG. 3 is a top cross-sectional view of the housing structure of the present invention;
FIG. 4 is a schematic view of the structure of the adjusting plate after moving;
FIG. 5 is an enlarged view of the hollow channel structure of the present invention;
FIG. 6 is a left side sectional view of the adjusting plate and the straight rack bar according to the present invention.
In the figure: 1-support frame, 2-shell, 3-clamping mechanism, 4-hollow channel, 5-air hole, 6-straight toothed bar, 7-gear, 8-adjusting plate, 9-baffle plate, 10-heat dissipation port, 11-impurity removal port, 12-vertical bar, 13-spring, 14-air hole, 15-blocking bar, 16-filter screen, 17-impurity storage groove and 18-limiting bar.
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. 1-6, an auxiliary device for hardware cutting by using sound wave phase difference comprises a support frame 1, a housing 2 is slidably connected to the surface of the support frame 1, a clamping mechanism 3 is movably connected to the lower side of the housing 2, the clamping mechanism 3 comprises an upright rod 12, a spring 13 is wound on the surface of the upright rod 12, an air vent 14 is formed in one end of the upright rod 12, which is far away from the housing 2, a blocking rod 15 is movably connected to the surface of the air vent 14, a hollow channel 4 is fixedly connected to the inside of the housing 2, an impurity storage groove 17 is fixedly connected to the right side of the hollow channel 4, an air hole 5 is formed in the surface of the hollow channel 4, the surface of the air hole 5 is movably connected to the clamping mechanism 3, straight toothed rods 6 are fixedly connected to the two sides of the surface of the hollow channel 4, a gear 7 is engaged with the surface of the, gear 7 keeps away from that the one end of straight ratch 6 articulates there is regulating plate 8, the upper end swing joint that fixture 3's surface just is located regulating plate 8 has baffler 9, regulating plate 8 slides when casing 2's left side, and still there is the clearance between baffler 9, distance between regulating plate 8 and the baffler 9 is less than the width of metal garrulous end, the design can prevent that the metal garrulous end from jumping out from the thermovent like this, thermovent 10 has all been seted up to casing 2's both sides, casing 2's surface just is located the equal fixedly connected with in both sides of thermovent 10 and removes miscellaneous mouthful 11, the size of thermovent 10 is less than the size of removing miscellaneous mouthful 11, the equal fixedly connected with filter screen 16 in surface of removing miscellaneous mouthful 11 and thermovent 10.
When the cutting machine is used, the driving part is started, air flow is introduced into the hollow channel 4 and sprayed out of the air hole 5 and flows into the clamping mechanisms 3, metal to be cut is placed between the symmetrical clamping mechanisms 3, the flow velocity of the air flow is weakened along with the increase of the distance, therefore, the extrusion force of the air flow on the spring 13 is also reduced along with the increase of the distance, otherwise, the extrusion force of the air flow is increased along with the reduction of the distance, the degree of the blocking rod 15 for blocking the air hole 14 can be adjusted according to the concave-convex degree of the surface of a metal blank by utilizing the characteristic, the effect of clamping the surface of an object to be cut with different forces is realized, the cutting machine works, when the air flow in the hollow channel 4 flows into the clamping mechanisms 3, part of the air flow also flows into the shell 2 and collides with the adjusting plate 8 and returns, when the cutting work is carried out, the cutting machine collides with the metal object to generate noise, the noise has the transmission property and is influenced by foreign matters, the adjusting plate 8 moves on the straight-tooth rod 6 through the gear 7, the transmission direction of the noise forms a vertical angle with the adjusting plate 8, the gear 7 is fixed through the limiting rod 18, after the noise collides with the adjusting plate 8, the original first forward transmitted sound wave returns to the original point and returns to the forward transmission again, the point is converged with the second forward transmitted sound wave which is not reflected, the two are equal in amplitude and have a phase difference of 180 degrees which is odd times of the phase difference, so that the two waves interfere with each other and are counteracted, meanwhile, the airflow also reciprocates between the shells 2 under the interference of the cutting machine, the airflow passes through the heat dissipation port 10 and introduces the external air into the shells 2, the heat exchange is realized to reduce the internal temperature of the shells 2, the distance between the adjusting plate 8 and the baffle plate 9 is smaller than the width of metal powder, and small-particle impurities enter the next process from the impurity removal port 11, large particle impurities fall into the impurity storage tank 17.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides an utilize sound wave phase difference to carry out auxiliary assembly of five metals cutting, includes support frame (1), its characterized in that: the utility model discloses a clamping device for the automobile seat, including support frame (1), the surperficial sliding connection of support frame (1) has casing (2), and the downside swing joint of casing (2) has fixture (3), the inside fixedly connected with cavity passageway (4) of casing (2), and air pocket (5) have been seted up on the surface of cavity passageway (4), the surface and fixture (3) swing joint of air pocket (5), its both sides equal fixedly connected with straight toothed bar (6) that are located air pocket (5) in the surface of cavity passageway (4), the surface meshing of straight toothed bar (6) has gear (7), and the one end that straight toothed bar (6) were kept away from in gear (7) articulates there is regulating plate (8).
The surface of fixture (3) and the upper end swing joint that is located regulating plate (8) have baffler (9), thermovent (10) have all been seted up to the both sides of casing (2), the equal fixedly connected with in both sides that the surface of casing (2) just is located thermovent (10) removes miscellaneous mouthful (11).
2. The auxiliary device for hardware cutting by using the sound wave phase difference is characterized in that: fixture (3) are including pole setting (12), and the surface winding of pole setting (12) has spring (13), air vent (14) have been seted up to the one end of keeping away from casing (2) of pole setting (12), and the surface swing joint of air vent (14) has blocking rod (15).
3. The auxiliary device for hardware cutting by using the sound wave phase difference is characterized in that: the size of the heat dissipation opening (10) is smaller than that of the impurity removal opening (11).
4. The auxiliary device for hardware cutting by using the sound wave phase difference is characterized in that: the distance between the adjusting plate (8) and the blocking plate (9) is smaller than the width of the metal scraps.
5. The auxiliary device for hardware cutting by using the sound wave phase difference is characterized in that: the surfaces of the impurity removing opening (11) and the heat radiating opening (10) are fixedly connected with a filter screen (16).
6. The auxiliary device for hardware cutting by using the sound wave phase difference is characterized in that: the right side of the hollow channel (4) is fixedly connected with a sundry storage groove (17).
7. The auxiliary device for hardware cutting by using the sound wave phase difference is characterized in that: when the adjusting plate (8) slides to the left side of the shell (2), a gap still exists between the adjusting plate and the blocking plate (9).
8. The auxiliary device for hardware cutting by using the sound wave phase difference is characterized in that: and both sides of the gear (7) are movably connected with limiting rods (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946204.7A CN110653644A (en) | 2019-10-03 | 2019-10-03 | Auxiliary device for hardware cutting by utilizing sound wave phase difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946204.7A CN110653644A (en) | 2019-10-03 | 2019-10-03 | Auxiliary device for hardware cutting by utilizing sound wave phase difference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110653644A true CN110653644A (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910946204.7A Pending CN110653644A (en) | 2019-10-03 | 2019-10-03 | Auxiliary device for hardware cutting by utilizing sound wave phase difference |
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| Country | Link |
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| CN (1) | CN110653644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658323A (en) * | 2020-12-11 | 2021-04-16 | 江西昌浩实业有限公司 | Energy-conserving door and window processing is with accurate locate mode drilling equipment |
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| CN108544301A (en) * | 2018-06-05 | 2018-09-18 | 赵美文 | A kind of aluminium column cutting heat dissipation exclusion device |
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| CN110125377A (en) * | 2019-06-22 | 2019-08-16 | 陈鹏 | A kind of equipment carrying out aluminium alloy casting using pellumina |
| CN209370691U (en) * | 2018-12-03 | 2019-09-10 | 陕西彬长胡家河矿业有限公司 | A kind of silencer |
| CN111016499A (en) * | 2019-12-19 | 2020-04-17 | 温州续影贸易有限公司 | Ballpoint pen refill location mistake proofing position canning equipment |
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2019
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204178704U (en) * | 2014-10-14 | 2015-02-25 | 上海百富勤空调制造有限公司 | Circular muffler |
| CN206903716U (en) * | 2017-05-25 | 2018-01-19 | 上海击楫机械科技有限公司 | A kind of automobile silencer |
| CN108515403A (en) * | 2018-03-28 | 2018-09-11 | 宁波海蔓汽车科技有限公司 | A kind of pipe fitting grinding device |
| CN108544301A (en) * | 2018-06-05 | 2018-09-18 | 赵美文 | A kind of aluminium column cutting heat dissipation exclusion device |
| CN108788785A (en) * | 2018-06-26 | 2018-11-13 | 芜湖虹点帮网络科技有限公司 | A kind of hardware electromechanics sheet hardware cutter device |
| CN208918658U (en) * | 2018-10-26 | 2019-05-31 | 文特森机械科技(福建)有限公司 | A kind of silencer with waste gas purification function |
| CN209370691U (en) * | 2018-12-03 | 2019-09-10 | 陕西彬长胡家河矿业有限公司 | A kind of silencer |
| CN110125377A (en) * | 2019-06-22 | 2019-08-16 | 陈鹏 | A kind of equipment carrying out aluminium alloy casting using pellumina |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112658323A (en) * | 2020-12-11 | 2021-04-16 | 江西昌浩实业有限公司 | Energy-conserving door and window processing is with accurate locate mode drilling equipment |
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Application publication date: 20200107 |