CN213560330U - Deburring mechanism for machining of mechanically designed steel plate - Google Patents
Deburring mechanism for machining of mechanically designed steel plate Download PDFInfo
- Publication number
- CN213560330U CN213560330U CN202022713471.0U CN202022713471U CN213560330U CN 213560330 U CN213560330 U CN 213560330U CN 202022713471 U CN202022713471 U CN 202022713471U CN 213560330 U CN213560330 U CN 213560330U
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- steel plate
- scraper
- sliding table
- connecting rod
- sliding
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Abstract
The utility model discloses a burr removal mechanism for machining of mechanical design steel sheet belongs to machining equipment technical field. This burring mechanism includes: the main body structure comprises a first sliding table and a support, and the first sliding table is fixedly arranged at the bottom of the support; actuating mechanism, including connecting rod, mounting panel, scraper and brush wheel, connecting rod one end links firmly with the support, and the connecting rod other end articulates in the mounting panel middle part, and the scraper links firmly in mounting panel one end, and the scraper is equipped with a plurality of mutually perpendicular's knife face, and two arbitrary mutually perpendicular's knife face form the edge of a knife, and the edge of a knife is used for striking off the burr on the steel sheet, and first slip table can slide the relative edge of a knife, and the mounting panel other end is equipped with the brush wheel, and the brush wheel is used for. The utility model discloses a burring mechanism passes through scraper and brush wheel combined action, can the efficient get rid of the burr on the steel sheet, and because connecting rod hinged mounting board middle part, can guarantee scraper and brush wheel and just all the time with the steel sheet surface keep in touch simultaneously.
Description
Technical Field
The utility model relates to a machining equipment technical field, concretely relates to burr removal mechanism is used in machining of mechanical design steel sheet.
Background
The steel plate is a common raw material for machining and has a large flat plate surface structure. After the steel plate is machined, a large number of sharp burrs are formed at the edge of the steel plate, the notch and other cut parts. These burrs affect not only the appearance of the workpiece but also may even be harmful to the person working, and therefore must be removed.
The traditional mechanism for removing the burrs of the steel plate mostly uses a single roller with a grinding function to grind the burrs on the steel plate. The method has low efficiency, is difficult to grind when meeting larger burrs, and is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem among the prior art, provide a burr removal mechanism for machining of mechanical design steel sheet.
The utility model provides a burr removal mechanism is used in machining of mechanical design steel sheet, include:
the main body structure comprises a first sliding table and a support, wherein the first sliding table is fixedly arranged at the bottom of the support and is used for fixing a steel plate;
actuating mechanism, including connecting rod, mounting panel, scraper and brush wheel, connecting rod one end with the support links firmly, the connecting rod other end articulate in the mounting panel middle part, the scraper links firmly in mounting panel one end, the scraper is equipped with a plurality of mutually perpendicular's knife face, and two arbitrary mutually perpendicular's knife face forms the edge of a knife, the edge of a knife is used for striking off the burr on the steel sheet, first slip table can slide the relative edge of a knife, and the mounting panel other end is equipped with the brush wheel, the brush wheel is used for the burr of wearing off the steel sheet, the brush wheel is connected with power device, the power device electricity is connected with the controller, the controller is connected with the power module electricity.
Preferably, the connecting rod with still be equipped with the cylinder between the support, the cylinder includes cylinder liner, piston and cylinder cap, the cylinder liner with the support links firmly, is equipped with the air inlet on the cylinder liner, air inlet and air source device intercommunication, the cylinder cap lock joint is at the cylinder liner opening, and the cylinder cap is equipped with the dysmorphism hole, the piston rod of piston is equipped with the spout with the dysmorphism hole matched with of cylinder cap, the spout and the dysmorphism hole sliding connection of piston rod, the piston rod with the connecting rod links firmly.
Preferably, a second sliding table is further arranged between the cylinder sleeve and the support and is perpendicular to the first sliding table, the second sliding table comprises a sliding block and a second sliding rail, the sliding block is fixedly connected with the cylinder sleeve, the sliding block is slidably connected with the second sliding rail, and the second sliding rail is fixedly connected with the support.
Preferably, a first stepping motor is further arranged between the piston rod and the connecting rod, the first stepping motor is fixedly connected with the piston rod, the first stepping motor is electrically connected with the controller, the first stepping motor is connected with a first speed reducer, the first speed reducer is fixedly connected with the connecting rod, and the first speed reducer has a self-locking function.
Preferably, the knife face comprises an inner knife face and an outer knife face, an inner knife edge formed by the inner knife face is used for removing burrs at a groove-shaped opening on the steel plate, and an outer knife edge formed by the outer knife face is used for removing burrs at the edge of the steel plate.
The preferred, still be equipped with the shifter between scraper and the mounting panel, the shifter is including installation stores pylon, second step motor and transmission shaft, the installation stores pylon with the mounting panel links firmly, bottom surface under the mounting panel is connected with the second reduction gear to second step motor fixed mounting, second step motor with the controller electricity is connected, the second reduction gear with transmission shaft one end gear connection, the second reduction gear has self-locking function, and the transmission shaft passes through the bearing with the installation stores pylon and is connected, the bearing can bear axial force, the transmission shaft other end with the scraper links firmly.
Preferably, first slip table leans on body and first slide rail including bearing, the body that leans on is used for fixed steel sheet, and the body that leans on is equipped with the locating piece to the bearing, the locating piece is used for fixing a position the steel sheet, the body that leans on with first slide rail sliding connection, first slide rail fixed mounting be in the support bottom.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a burring mechanism passes through scraper and brush wheel combined action, can the efficient get rid of the burr on the steel sheet, and because connecting rod hinged mounting board middle part, can guarantee scraper and brush wheel and just all the time with the steel sheet surface keep in touch simultaneously. The phenomenon of cutter clamping caused by hard contact between the cutter edge of the scraper and the surface of the steel plate can be effectively prevented. Can adapt to the width of different steel plates to be processed. The two surfaces to be processed of the steel plate, which are vertical to each other, can be processed under the condition that the steel plate is not clamped again. The burr of the opening in any direction on the surface of the steel plate can be processed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a partial enlarged view of the structure of the present invention;
FIG. 4 is a cross-sectional view of the cylinder head of the present invention;
fig. 5 is a schematic structural diagram of the scraper of the present invention.
Description of reference numerals:
101. the novel automatic cleaning machine comprises a first sliding table, 102, a support, 103, a bearing body, 104, a first sliding rail, 105, a positioning block, 201, a connecting rod, 202, a mounting plate, 203, a scraper, 204, a brush wheel, 205, a cutter face, 206, a cutter edge, 207, a power device, 208, an inner cutter face, 209, an outer cutter face, 210, an inner cutter edge, 211, an outer cutter edge, 301, a cylinder sleeve, 302, a cylinder cover, 303, an air inlet, 304, a special-shaped hole, 305, a piston rod, 306, a sliding chute, 4, a second sliding table, 401, a sliding block, 402, a second sliding rail, 501, a first stepping motor, 502, a first speed reducer, 601, a mounting rack, 602, a second stepping motor, 603, a transmission shaft, 604, a second speed reducer and 605.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying fig. 1-5, but it should be understood that the scope of the present invention is not limited by the following detailed description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1 and 2, the utility model provides a pair of burr removal mechanism is used in machining of mechanical design steel sheet, include: the steel plate fixing device comprises a main body structure and an actuating mechanism, wherein the main body structure comprises a first sliding table 101 and a support 102, the first sliding table 101 is fixedly installed at the bottom of the support 102, and the first sliding table 101 is used for fixing a steel plate; actuating mechanism includes connecting rod 201, mounting panel 202, scraper 203 and brush wheel 204, connecting rod 201 one end with support 102 links firmly, the connecting rod 201 other end articulate in mounting panel 202 middle part, scraper 203 links firmly in mounting panel 202 one end, scraper 203 is equipped with a plurality of mutually perpendicular's knife face 205, and two arbitrary mutually perpendicular's knife face 205 forms edge of a knife 206, edge of a knife 206 is used for striking off the burr on the steel sheet, first slip table 101 can slide edge of a knife 206 relatively, and the mounting panel 202 other end is equipped with brush wheel 204, brush wheel 204 is used for the burr of mill-off steel sheet, brush wheel 204 is connected with power device 207, power device 207 electricity is connected with the controller, the controller is connected with the power module electricity.
The working principle of example 1 is now briefly described:
the steel plate to be processed is fixed on the first sliding table 101, and the knife edge 206 of the scraper 203 is aligned with the part of the steel plate needing to be deburred. The knife face 205 and the brush wheel 204 are tightly attached to the surface to be machined of the steel plate with burrs, and the brush wheel 204 is positioned right behind the knife edge. The controller turns on the power unit 207 and the power unit 207 drives the brush wheel 204 to rotate. The first sliding table 101 drives the steel plate fixed on the first sliding table to slide relative to the knife edge 206, and the knife edge 206 scrapes burrs on the steel plate. The brush wheel 204 located right behind the knife edge further polishes the same portion of the steel plate with burrs removed by the knife edge 206, and smaller burrs are ground off. Through the combined action of the scraper 203 and the brush wheel 204, burrs on the steel plate can be removed efficiently. Because the other end of the connecting rod 201 is hinged to the middle part of the mounting plate 202, the scraper 203 and the brush wheel 204 can be ensured to be simultaneously and always in contact with the surface of the steel plate through the lever action of the mounting plate 202.
Example 2:
on the basis of the embodiment 1, the clamping of the steel plate is convenient, and the phenomenon of clamping caused by hard contact between the blade edge 206 of the scraper 203 and the surface of the steel plate is prevented.
As shown in fig. 1, 2 and 4, a cylinder 3 is further disposed between the connecting rod 201 and the bracket 102, the cylinder 3 includes a cylinder sleeve 301, a piston, and a cylinder cover 302, the cylinder sleeve 301 is fixedly connected to the bracket 102, an air inlet 303 is disposed on the cylinder sleeve 301, the air inlet 303 is communicated with an air supply device, the cylinder cover 302 is fastened to an opening of the cylinder sleeve 301, the cylinder cover 302 is provided with a special-shaped hole 304, a piston rod 305 of the piston is provided with a sliding groove 306 matched with the special-shaped hole 304 of the cylinder cover 302, the sliding groove 306 of the piston rod 305 is slidably connected to the special-shaped hole 304, and the piston rod 305 is.
The working principle of example 2 will now be briefly described:
after the steel plate to be processed is fixed on the first sliding table 101, the air source device ventilates the cylinder sleeve 301 of the air cylinder 3. The gas pushes the piston rod 305 of the piston to move downwards, which in turn drives the scraper 203 and the brush wheel 204 indirectly connected thereto to move downwards. When the blade 206 of the scraper 203 and the brush roller 204 contact the surface of the steel plate, the deburring work is started in the same way. After the burrs on one side of the steel plate are removed, the air source device sucks air from the cylinder sleeve 301 of the air cylinder 3. The gas pulls the piston rod 305 of the piston upwards, which in turn moves the scraper 203 and the brush wheel 204 indirectly connected thereto upwards. After the blade 206 and the brush wheel 204 of the scraper 203 are separated from the surface of the steel plate, the steel plate is clamped again. Wherein the cylinder 3 has a certain elasticity because of the compressibility of the air inside the cylinder casing 301. Therefore, when the impact force of the knife edge 206 of the scraper 203 on the surface of the steel plate is too large, the air in the cylinder sleeve 301 is compressed, and the knife clamping phenomenon caused by hard contact between the knife edge 206 of the scraper 203 and the surface of the steel plate can be effectively prevented.
Example 3:
on the basis of example 2, in order to adapt to the width of different steel plates to be processed.
As shown in fig. 1 and 2, a second sliding table 4 is further disposed between the cylinder sleeve 301 and the support 102, the second sliding table 4 is perpendicular to the first sliding table 101, the second sliding table 4 includes a sliding block 401 and a second sliding rail 402, the sliding block 401 is fixedly connected to the cylinder sleeve 301, the sliding block 401 is slidably connected to the second sliding rail 402, and the second sliding rail 402 is fixedly connected to the support 102.
The working principle of example 3 will now be briefly described:
after the steel plate to be machined is fixed to the first sliding table 101, the position of the sliding block 401 of the second sliding table 4 on the second sliding rail 402 is adjusted according to the width of the steel plate. And then the positions of the blade 206 of the scraper 203 and the brush wheel 204 relative to the width direction of the steel plate are adjusted to adapt to the width of different steel plates to be processed.
Example 4:
on the basis of example 3, two surfaces to be machined, which are perpendicular to each other, of the steel plate can be machined without re-clamping the steel plate.
As shown in fig. 1 and 2, a first stepping motor 501 is further disposed between the piston rod 305 and the connecting rod 201, the first stepping motor 501 is fixedly connected to the piston rod 305, the first stepping motor 501 is electrically connected to the controller, the first stepping motor 501 is connected to a first speed reducer 502, the first speed reducer 502 is fixedly connected to the connecting rod 201, and the first speed reducer 502 has a self-locking function.
The working principle of example 4 will now be briefly described:
after the steel plate to be machined is fixed on the first sliding table 101, the positions of the knife edge 206 of the scraper 203 and the brush wheel 204 are adjusted, and one surface to be machined of the steel plate starts to be machined. After the machining is completed, the air supply device sucks air from the cylinder sleeve 301 of the air cylinder 3. The gas pulls the piston rod 305 of the piston upwards, which in turn moves the scraper 203 and the brush wheel 204 indirectly connected thereto upwards. After the knife edge 206 of the scraper 203 and the brush wheel 204 are separated from the surface of the steel plate, the first stepping motor 501 rotates the connecting rod 201 by 90 degrees through the first speed reducer 502 and then self-locks. The mounting plate 202 is rotated 90 degrees, and the blade 206 of the scraper 203 and the brush wheel 204 are driven to rotate 90 degrees. The air supply device is used for supplying air into the cylinder sleeve 301 of the air cylinder 3, and the air pushes the piston rod 305 of the piston to move downwards, so that the scraper 203 and the brush wheel 204 which are indirectly connected with the piston rod are driven to move downwards. When the blade 206 of the scraper 203 and the brush wheel 204 contact with the surface to be processed of the steel plate, the first sliding table 101 is fixed, the sliding block 401 of the second sliding table 4 slides on the second sliding rail 402, and similarly, another surface to be processed perpendicular to the previous surface to be processed is processed. Thereby reducing the time consumed by re-clamping the steel plate and improving the production efficiency.
Example 5:
in addition to example 4, the edge of the steel plate and the groove-shaped opening in the steel plate can be processed so that the doctor blade 203 can be replaced without any change.
As shown in fig. 5, the blade surface 205 comprises an inner blade surface 208 and an outer blade surface 209, wherein the inner blade surface 208 forms an inner edge 210 for removing burrs at the groove-shaped opening on the steel plate, and the outer blade surface 209 forms an outer edge 211 for removing burrs at the edge of the steel plate.
As shown in fig. 1 and 3, a switching mechanism is further disposed between the scraper 203 and the mounting plate 202, the switching mechanism includes a mounting rack 601, a second stepping motor 602 and a transmission shaft 603, the mounting rack 601 is fixedly connected to the mounting plate 202, the second stepping motor 602 is fixedly mounted on the bottom surface of the mounting plate 202, the second stepping motor 602 is connected to a second speed reducer 604, the second stepping motor 602 is electrically connected to the controller, the second speed reducer 604 is connected to one end of the transmission shaft 603 by a gear, the second speed reducer 604 has a self-locking function, the transmission shaft 603 is connected to the mounting rack 601 by a bearing 605, the bearing 605 can bear an axial force, and the other end of the transmission shaft 603 is fixedly connected to the scraper 203.
The working principle of example 5 will now be briefly described:
after the steel plate to be processed is fixed on the first sliding table 101, the outer edge 211 formed by the outer surface 209 of the scraper 203 is used for processing burrs on the edge of the surface to be processed of the steel plate. After the machining is completed, the second stepping motor 602 rotates the transmission shaft 603 by a preset angle through the second speed reducer 604 and then self-locks. Thereby rotating the scraper 203 by a preset angle, and then switching the scraper 203 to the inner edge 210 formed by the inner blade surface 208 to contact with the groove-shaped opening of the surface to be processed of the steel plate, and processing the burr of the groove-shaped opening of the surface to be processed in the same way. Thereby reducing the time consumed by tool changing and improving the production efficiency. Further, the first sliding table 101, the second sliding table 4, the first stepping motor 501 and the second stepping motor 602 are controlled in a comprehensive manner, and burrs which are open in any direction on the surface of the steel plate can be machined by coordination.
As a preferable scheme, as shown in fig. 1, the first sliding table 101 includes a bearing body 103 and a first slide rail 104, the bearing body 103 is used for fixing a steel plate, the bearing body 103 is provided with a positioning block 105, the positioning block 105 is used for positioning the steel plate, the bearing body 103 is slidably connected to the first slide rail 104, and the first slide rail 104 is fixedly mounted at the bottom of the bracket 102. The positioning block 105 is used for positioning the steel plate, so that the steel plate can be clamped and positioned conveniently.
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 a burr removal mechanism is used in processing of mechanical design steel sheet which characterized in that includes:
the steel plate fixing device comprises a main body structure, a first sliding table and a second sliding table, wherein the main body structure comprises a first sliding table (101) and a support (102), the first sliding table (101) is fixedly installed at the bottom of the support (102), and the first sliding table (101) is used for fixing a steel plate;
the actuating mechanism comprises a connecting rod (201), a mounting plate (202), a scraper (203) and a brush wheel (204), one end of the connecting rod (201) is fixedly connected with the bracket (102), the other end of the connecting rod (201) is hinged at the middle part of the mounting plate (202), the scraper (203) is fixedly connected with one end of the mounting plate (202), the scraper (203) is provided with a plurality of mutually vertical knife surfaces (205), any two mutually vertical knife surfaces (205) form a knife edge (206), the knife edge (206) is used for scraping burrs on the steel plate, the first sliding table (101) can slide relative to the knife edge (206), the other end of the mounting plate (202) is provided with a brush wheel (204), the brush wheel (204) is used for grinding burrs of the steel plate, the brush wheel (204) is connected with a power device (207), the power device (207) is electrically connected with a controller, and the controller is electrically connected with the power module.
2. The deburring mechanism for machining of the mechanically designed steel plate according to claim 1, wherein a cylinder (3) is further arranged between the connecting rod (201) and the support (102), the cylinder (3) comprises a cylinder sleeve (301), a piston and a cylinder cover (302), the cylinder sleeve (301) is fixedly connected with the support (102), an air inlet (303) is formed in the cylinder sleeve (301), the air inlet (303) is communicated with an air source device, the cylinder cover (302) is fastened to an opening of the cylinder sleeve (301), the cylinder cover (302) is provided with a special-shaped hole (304), a piston rod (305) of the piston is provided with a sliding groove (306) matched with the special-shaped hole (304) of the cylinder cover (302), the sliding groove (306) of the piston rod (305) is slidably connected with the special-shaped hole (304), and the piston rod (305) is fixedly connected with the connecting rod (201).
3. The deburring mechanism for machining of the mechanically designed steel plate as claimed in claim 2, wherein a second sliding table (4) is further arranged between the cylinder sleeve (301) and the support (102), the second sliding table (4) is perpendicular to the first sliding table (101), the second sliding table (4) comprises a sliding block (401) and a second sliding rail (402), the sliding block (401) is fixedly connected with the cylinder sleeve (301), the sliding block (401) is slidably connected with the second sliding rail (402), and the second sliding rail (402) is fixedly connected with the support (102).
4. The deburring mechanism for machining the mechanically designed steel plate according to claim 3, wherein a first stepping motor (501) is further arranged between the piston rod (305) and the connecting rod (201), the first stepping motor (501) is fixedly connected with the piston rod (305), the first stepping motor (501) is electrically connected with the controller, the first stepping motor (501) is connected with a first speed reducer (502), the first speed reducer (502) is fixedly connected with the connecting rod (201), and the first speed reducer (502) has a self-locking function.
5. The deburring mechanism for machining of the mechanically designed steel plate as claimed in claim 1, wherein the knife face (205) comprises an inner knife face (208) and an outer knife face (209), the inner knife face (208) forms an inner knife edge (210) for deburring of the slotted opening on the steel plate, and the outer knife face (209) forms an outer knife edge (211) for deburring of the edge of the steel plate.
6. The deburring mechanism for machining of the mechanically designed steel plate according to claim 1, wherein a switching mechanism is further arranged between the scraper (203) and the mounting plate (202), the switching mechanism comprises a mounting rack (601), a second stepping motor (602) and a transmission shaft (603), the mounting rack (601) is fixedly connected with the mounting plate (202), the second stepping motor (602) is fixedly mounted on the lower bottom surface of the mounting plate (202), the second stepping motor (602) is connected with a second speed reducer (604), the second stepping motor (602) is electrically connected with the controller, the second speed reducer (604) is in gear connection with one end of the transmission shaft (603), the second speed reducer (604) has a self-locking function, the transmission shaft (603) is connected with the mounting rack (601) through a bearing (605), and the bearing (605) can bear an axial force, the other end of the transmission shaft (603) is fixedly connected with the scraper (203).
7. The deburring mechanism for machining of the mechanically designed steel plate as claimed in claim 1, wherein the first sliding table (101) comprises a bearing body (103) and a first sliding rail (104), the bearing body (103) is used for fixing the steel plate, the bearing body (103) is provided with a positioning block (105), the positioning block (105) is used for positioning the steel plate, the bearing body (103) is slidably connected with the first sliding rail (104), and the first sliding rail (104) is fixedly installed at the bottom of the bracket (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713471.0U CN213560330U (en) | 2020-11-20 | 2020-11-20 | Deburring mechanism for machining of mechanically designed steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713471.0U CN213560330U (en) | 2020-11-20 | 2020-11-20 | Deburring mechanism for machining of mechanically designed steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213560330U true CN213560330U (en) | 2021-06-29 |
Family
ID=76539576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022713471.0U Expired - Fee Related CN213560330U (en) | 2020-11-20 | 2020-11-20 | Deburring mechanism for machining of mechanically designed steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213560330U (en) |
-
2020
- 2020-11-20 CN CN202022713471.0U patent/CN213560330U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 Termination date: 20211120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |