Milling and deburring device of rotor dynamic balancing machine

Abstract

The utility model relates to a milling and deburring device of a rotor dynamic balancing machine. The device comprises a bottom plate, a dynamic balance polishing device is arranged at the top of the bottom plate; a first fixing frame is fixedly connected to the top of the bottom plate; the first fixing frames are uniformly distributed at the top of the bottom plate; a first rotating shaft is rotationally arranged in the middle of the first fixing frame; a scraping plate is fixedly connected to the middle of the side wall of the first rotating shaft; the scraping plate is arranged below a deburring transmission belt of the dynamic balance polishing device; the side wall of the first rotating shaft is sleeved with a torsional spring. Through the arrangement of a deburring transmission belt of the dynamic balance grinding device, burrs of a machined part rotationally matched with the top of a second fixing frame are removed, burrs adsorbed on the surface of the deburring transmission belt can be scraped off through a first fixing frame and guided to the top of a bottom plate, and burr accumulation on the surface of the deburring transmission belt is reduced; and resetting can be carried out through the torsion spring when the hung and fallen burrs rotate, so that burr accumulation during deburring of the milling and deburring device of the rotor dynamic balancing machine is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to burr cleaning technical field especially is a rotor dynamic balancing machine milling burr device. BACKGROUND

[0002] In the dynamic balancing process of the rotor, the repeated part needs to be cut off by a milling cutter to achieve the purpose of dynamic balancing. During the cutting process, burrs may appear at the tool marks due to tool wear or other reasons such as the material of the rotor itself, which affects the subsequent process of the rotor.

[0003] In the prior art, burrs may appear during the dynamic balancing cutting of the rotor, which affects the subsequent processing of the rotor. At this time, the rotor dynamic balancing machine milling burr device needs to be used to remove the burrs.

[0004] After long-term use, it is found that the existing rotor dynamic balancing machine milling burr device lacks guidance for burrs during use, which causes the burrs to be adsorbed on the surface of the cutting device, affecting the burr removal effect. INVENTION CONTENTS

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the lack of guidance for burrs during use of the rotor dynamic balancing machine milling burr device in the prior art, which causes the burrs to be adsorbed on the surface of the cutting device, affecting the burr removal effect.

[0006] To solve the above technical problems, the utility model provides a rotor dynamic balancing machine milling burr device, which comprises a bottom plate; a dynamic balancing polishing device is arranged on the top of the bottom plate; a first fixing frame is fixedly connected to the top of the bottom plate; the first fixing frames are uniformly distributed on the top of the bottom plate; a first rotating shaft is rotatably arranged in the middle of the first fixing frame; a scraper is fixedly connected to the middle of the side wall of the first rotating shaft; the scraper is arranged below the burr removal transmission belt of the dynamic balancing polishing device; a torsional spring is sleeved on the side wall of the first rotating shaft; a second fixing frame is fixedly connected to the top of the bottom plate; the second fixing frames are uniformly distributed on the top of the bottom plate; a machining part is rotatably connected to the top of the second fixing frame; the scraper is arc-shaped; in this step, the burr removal transmission belt of the dynamic balancing polishing device is arranged to remove the burrs on the machining part rotatably connected to the top of the second fixing frame; the first fixing frame can scrape off the burrs adsorbed on the surface of the burr removal transmission belt and guide them to the top of the bottom plate, reducing the accumulation of burrs on the surface of the burr removal transmission belt; the torsional spring can reset when the burrs rotate, reducing the accumulation of burrs when the rotor dynamic balancing machine milling burr device removes the burrs.

[0007] In an embodiment of the utility model, the bottom plate top is fixedly connected with mounting frame, the mounting frame top is fixedly connected with third fixed frame, the third fixed frame is evenly distributed at the mounting frame top, the mounting frame top is rotatably connected with third fixed frame, the third fixed frame and fourth fixed frame are hinged through damping pivot, the fourth fixed frame end is fixedly connected with connecting piece, the connecting piece end is fixedly connected with cleaning block, the cleaning block side wall is provided with cleaning brush, the cleaning brush is evenly distributed at the cleaning block side wall, the cleaning block is arranged below workpiece, the cleaning brush is in contact with workpiece side wall, this step, through the damping pivot can adjust the angle of cleaning block, utilizes the cleaning brush that cleaning block side wall evenly distributed can be to workpiece side wall cut off the burr scrapes that adhere and cleans, further strengthen rotor dynamic balancing machine milling burr device's scrap cleaning effect.

[0008] In an embodiment of the utility model, the bottom plate top is fixedly connected with mounting frame, the mounting frame top is fixedly connected with third fixed frame, the third fixed frame is evenly distributed at the mounting frame top, the mounting frame top is rotatably connected with third fixed frame, the third fixed frame and fourth fixed frame are hinged through damping pivot, the fourth fixed frame end is fixedly connected with connecting piece, the connecting piece end is fixedly connected with cleaning block, the cleaning block side wall is provided with cleaning brush, the cleaning brush is evenly distributed at the cleaning block side wall, the cleaning block is arranged below workpiece, this step, through the damping pivot can adjust the angle of cleaning block, utilizes the cleaning brush that cleaning block side wall evenly distributed can be to workpiece side wall cut off the burr scrapes that adhere and cleans, further strengthen rotor dynamic balancing machine milling burr device's scrap cleaning effect.

[0009] In an embodiment of the utility model, the bottom plate top is fixedly connected with mounting frame, the mounting frame top is fixedly connected with third fixed frame, the third fixed frame is evenly distributed at the mounting frame top, the mounting frame top is rotatably connected with third fixed frame, the third fixed frame and fourth fixed frame are hinged through damping pivot, the fourth fixed frame end is fixedly connected with connecting piece, the connecting piece end is fixedly connected with cleaning block, the cleaning block side wall is provided with cleaning brush, the cleaning brush is evenly distributed at the cleaning block side wall, the cleaning block is arranged below workpiece, this step, through the damping pivot can adjust the angle of cleaning block, utilizes the cleaning brush that cleaning block side wall evenly distributed can be to workpiece side wall cut off the burr scrapes that adhere and cleans, further strengthen rotor dynamic balancing machine milling burr device's scrap cleaning effect.

[0010] In an embodiment of the utility model, the bottom plate top is fixedly connected with mounting frame, the mounting frame top is fixedly connected with third fixed frame, the third fixed frame is evenly distributed at the mounting frame top, the mounting frame top is rotatably connected with third fixed frame, the third fixed frame and fourth fixed frame are hinged through damping pivot, the fourth fixed frame end is fixedly connected with connecting piece, the connecting piece end is fixedly connected with cleaning block, the cleaning block side wall is provided with cleaning brush, the cleaning brush is evenly distributed at the cleaning block side wall, the cleaning block is arranged below workpiece, this step, through the damping pivot can adjust the angle of cleaning block, utilizes the cleaning brush that cleaning block side wall evenly distributed can be to workpiece side wall cut off the burr scrapes that adhere and cleans, further strengthen rotor dynamic balancing machine milling burr device's scrap cleaning effect.

[0011] In an embodiment of the utility model, the bottom plate top is fixedly connected with mounting frame, the mounting frame top is fixedly connected with third fixed frame, the third fixed frame is evenly distributed at the mounting frame top, the mounting frame top is rotatably connected with third fixed frame, the third fixed frame and fourth fixed frame are hinged through damping pivot, the fourth fixed frame end is fixedly connected with connecting piece, the connecting piece end is fixedly connected with cleaning block, the cleaning block side wall is provided with cleaning brush, the cleaning brush is evenly distributed at the cleaning block side wall, the cleaning block is arranged below workpiece, this step, through the damping pivot can adjust the angle of cleaning block, utilizes the cleaning brush that cleaning block side wall evenly distributed can be to workpiece side wall cut off the burr scrapes that adhere and cleans, further strengthen rotor dynamic balancing machine milling burr device's scrap cleaning effect.

[0012] In an embodiment of the utility model, the bottom plate top is fixedly connected with mounting frame, the mounting frame top is fixedly connected with third fixed frame, the third fixed frame is evenly distributed at the mounting frame top, the mounting frame top is rotatably connected with third fixed frame, the third fixed frame and fourth fixed frame are hinged through damping pivot, the fourth fixed frame end is fixedly connected with connecting piece, the connecting piece end is fixedly connected with cleaning block, the cleaning block side wall is provided with cleaning brush, the cleaning brush is evenly distributed at the cleaning block side wall, the cleaning block is arranged below workpiece, this step, through the damping pivot can adjust the angle of cleaning block, utilizes the cleaning brush that cleaning block side wall evenly distributed can be to workpiece side wall cut off the burr scrapes that adhere and cleans, further strengthen rotor dynamic balancing machine milling burr device's scrap cleaning effect.

[0013] In one embodiment of this utility model, a storage box is fixedly connected to the bottom of the base plate; a water pump is fixedly connected to the bottom of the storage box; the output end of the water pump is connected to a delivery pipe; the output end of the delivery pipe passes through the side wall of the collection box; in this step, the water pump can drive the sediment to be input into the collection box through the delivery pipe to settle the burrs and debris, further enhancing the sedimentation effect of the deburring device of the rotor dynamic balancing machine.

[0014] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0015] The present invention describes a deburring transmission belt for a dynamic balancing grinding device. This belt removes burrs from the workpiece that is rotatably fitted to the top of the second fixed frame. The first fixed frame scrapes off the burrs adsorbed on the surface of the deburring belt and guides them to the top of the base plate, reducing the accumulation of burrs on the surface of the deburring transmission belt. The torsion spring can reset the belt when the burrs are rotated, thus reducing the accumulation of burrs when the rotor dynamic balancing machine mills the deburring device.

[0016] The present invention allows for adjustment of the angle of the cleaning block via a damping shaft. The cleaning brushes evenly distributed on the sidewall of the cleaning block can clean the burrs and debris attached to the sidewall of the workpiece, further enhancing the debris cleaning effect of the deburring device in the rotor dynamic balancing machine. Attached Figure Description

[0017] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a side view of the present invention;

[0020] Figure 3 This is a schematic diagram of the third fixing frame structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the linkage structure of this utility model;

[0022] The description of the drawings is as follows: 1, bottom plate; 11, dynamic balance polishing device; 12, first fixed frame; 13, scraper; 14, second fixed frame; 15, workpiece; 16, first rotating shaft; 17, torsional spring; 2, mounting frame; 21, third fixed frame; 22, damping rotating shaft; 23, fourth fixed frame; 24, connecting piece; 25, cleaning block; 26, cleaning brush; 3, spring; 4, collecting hole; 41, collecting box; 5, blocking cover; 6, dust cover; 61, motor; 62, connecting rod; 63, fan blade; 7, filter plate; 8, storage tank; 81, water pump; 82, conveying pipe; 9, fixed support. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0024] Referring to Figures 1 to 2 The utility model discloses a rotor dynamic balancing machine milling deburring device, including bottom plate 1, the bottom plate 1 top is provided with dynamic balance polishing device 11, the bottom plate 1 top is fixedly connected with first fixed frame 12, the first fixed frame 12 evenly distributes on the bottom plate 1 top, the first fixed frame 12 middle part rotates with first rotating shaft 16, the first rotating shaft 16 side wall middle part is fixedly connected with scraper 13, the scraper 13 is arranged below deburring transmission belt of dynamic balance polishing device 11, the first rotating shaft 16 side wall is covered with torsional spring 17, the bottom plate 1 top is fixedly connected with second fixed frame 14, the second fixed frame 14 evenly distributes on the bottom plate 1 top, the second fixed frame 14 top rotates and cooperates with workpiece 15, the scraper 13 is arc shape, when working, the deburring transmission belt of dynamic balance polishing device 11 removes the burr to the workpiece 15 that the second fixed frame 14 top rotates and cooperates with, through first fixed frame 12, the burr that can be scraped off and guided to the bottom plate 1 top on deburring belt surface adsorption is reduced, and the burr accumulation on deburring transmission belt surface is reduced, through torsional spring 17, when the burr is hung and falls and rotates, reset, through the setting of deburring transmission belt of dynamic balance polishing device 11, the burr is removed to the workpiece 15 that the second fixed frame 14 top rotates and cooperates with, through first fixed frame 12, the burr that can be scraped off and guided to the bottom plate 1 top on deburring belt surface adsorption is reduced, and the burr accumulation on deburring transmission belt surface is reduced, through torsional spring 17, when the burr is hung and falls and rotates, reset, the burr accumulation when rotor dynamic balancing machine milling deburring device removes the burr is reduced.

[0025] Referring to Figures 1 to 3As shown, the top of the bottom plate 1 is fixedly connected with a mounting frame 2; the top of the mounting frame 2 is fixedly connected with a third fixing frame 21; the third fixing frame 21 is uniformly distributed on the top of the mounting frame 2; the top of the mounting frame 2 is rotationally connected with the third fixing frame 21; the third fixing frame 21 and the fourth fixing frame 23 are hingedly connected through a damping rotating shaft 22; the end of the fourth fixing frame 23 is fixedly connected with a connecting piece 24; the end of the connecting piece 24 is fixedly connected with a cleaning block 25; the side wall of the cleaning block 25 is provided with a cleaning brush 26; the cleaning brush 26 is uniformly distributed on the side wall of the cleaning block 25; the cleaning block 25 is arranged below the workpiece 15; the cleaning brush 26 is in contact with the side wall of the workpiece 15; during the working, the angle of the cleaning block 25 can be adjusted through the damping rotating shaft 22, and the cleaning brush 26 uniformly distributed on the side wall of the cleaning block 25 can clean the burr and debris attached to the side wall of the workpiece 15; in this step, the angle of the cleaning block 25 can be adjusted through the damping rotating shaft 22, and the cleaning brush 26 uniformly distributed on the side wall of the cleaning block 25 can clean the burr and debris attached to the side wall of the workpiece 15, thereby further enhancing the debris cleaning effect of the burr milling device of the rotor dynamic balancing machine.

[0026] Referring to Figures 1 to 3 As shown, the top of each group of the third fixing frame 21 is fixedly connected with a spring 3; the spring 3 is fixedly connected with the side wall of the fourth fixing frame 23; during the working, the spring 3 can reset the cleaning block 25 and the cleaning brush 26 which are moved due to the collision when rotating to clean the burr; in this step, the spring 3 can reset the cleaning block 25 and the cleaning brush 26 which are moved due to the angle change caused by the rotation of the workpiece 15, thereby further enhancing the resetting effect of the burr milling device of the rotor dynamic balancing machine.

[0027] Referring to Figures 1 to 2 As shown, the middle of the bottom plate 1 is provided with a collecting hole 4; the inner side wall of the collecting hole 4 is fixedly connected with a collecting box 41; the collecting hole 4 is arranged below the workpiece 15; during the working, the burr cleaned by the scraper 13 and the cleaning brush 26 can be collected through the collecting hole 4 and the collecting box 41; in this step, the burr cleaned can be collected through the arrangement of the collecting hole 4 and the collecting box 41, thereby further enhancing the collecting effect of the burr milling device of the rotor dynamic balancing machine.

[0028] Referring to Figures 1 to 2 As shown, the side wall of the dynamic balancing polishing device 11 is fixedly connected with a blocking cover 5; the blocking cover 5 is arranged above the workpiece 15; during the working, the burr and debris thrown up due to the rotation of the workpiece 15 can be blocked through the blocking cover 5; in this step, the burr and debris thrown up can be blocked through the arrangement of the blocking cover 5, thereby further enhancing the blocking effect of the burr milling device of the rotor dynamic balancing machine.

[0029] Referring to Figures 1 to 4As shown, the blocking cover 5 top is provided with dust cover 6; the dust cover 6 is uniformly distributed on the top of the blocking cover 5; the inner wall of each group of dust cover 6 is fixed with motor 61 on the top; the output end of the motor 61 is connected with connecting rod 62; the side wall of the connecting rod 62 is fixed with fan blade 63; the fan blade 63 is uniformly distributed on the side wall of the connecting rod 62; during operation, the motor 61 can drive the connecting rod 62 to drive the fan blade 63 to produce air flow to clean the burr scraps adsorbed on the surface of the workpiece 15; in this step, the fan blade 63 is used to produce air flow to clean the burr scraps adsorbed on the surface of the workpiece 15, which further enhances the cleaning effect of the rotor dynamic balancing machine milling burr removing device.

[0030] Referring to Figure 1 As shown, the inner side wall of the collecting box 41 is fixed with filter plate 7; the filter plate 7 is arranged in the middle of the collecting box 41; during operation, the filter plate 7 can filter the burr scraps collected in the collecting box 41; in this step, the filter plate 7 is used to filter the burr scraps collected in the collecting box 41, which further enhances the filtering effect of the rotor dynamic balancing machine milling burr removing device.

[0031] Referring to Figures 1 to 2 As shown, the bottom plate 1 is fixed with storage tank 8 at the bottom; the water pump 81 is fixed at the bottom of the storage tank 8; the output end of the water pump 81 is connected with the delivery pipe 82; the output end of the delivery pipe 82 penetrates through the side wall of the collecting box 41; during operation, the water pump 81 can drive the precipitate in the storage tank 8 to be delivered to the inside of the collecting box 41 through the delivery pipe 82 to precipitate the burr scraps; in this step, the water pump 81 is used to drive the precipitate to be input into the collecting box 41 through the delivery pipe 82 to precipitate the burr scraps, which further enhances the precipitation effect of the rotor dynamic balancing machine milling burr removing device.

[0032] Referring to Figures 1 to 3 As shown, the bottom plate 1 is fixed with fixed support 9 at the bottom; the fixed support 9 is uniformly distributed on the bottom of the bottom plate 1; during operation, the fixed support 9 can support the device; in this step, the fixed support 9 is used to support the device, which further enhances the support effect of the rotor dynamic balancing machine milling burr removing device.

[0033] Working principle; when working, the burr removal transmission belt of the dynamic balance polishing device 11 removes the burrs on the top of the second fixed frame 14, the first fixed frame 12 can scrape off the burrs adsorbed on the surface of the burr removal transmission belt and guide them to the top of the bottom plate 1, reducing the accumulation of burrs on the surface of the burr removal transmission belt, the torsional spring 17 can reset when the burr falls off and rotates, the damping shaft 22 can adjust the angle of the cleaning block 25, the cleaning brushes 26 evenly distributed on the side wall of the cleaning block 25 can clean the burr debris attached to the side wall of the workpiece 15, the spring 3 can reset the cleaning block 25 and the cleaning brushes 26 when they move due to the collision caused by the rotation of the burr during cleaning, the collection hole 4 and the collection box 41 can collect the burrs cleaned by the scraper 13 and the cleaning brushes 26, the blocking cover 5 can block the burr debris thrown by the rotation of the workpiece 15, the motor 61 can drive the connecting rod 62 to drive the fan blade 63 to produce air flow to clean the burr debris adsorbed on the surface of the workpiece 15, the filter plate 7 can filter the burr debris collected in the collection box 41, and the water pump 81 can drive the sediment in the storage tank 8 to be delivered to the inside of the collection box 41 through the delivery pipe 82 to precipitate the burr debris.

[0034] Obviously, the above embodiments are only examples for the purpose of clarity, and are not limited to the embodiments. Based on the above description, those skilled in the art can make other different forms of changes or variations. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A rotor dynamic balancing machine deburring device comprising a base plate (1); characterized in that: The top of the bottom plate (1) is provided with a dynamic balance polishing device (11); the top of the bottom plate (1) is fixedly connected with a first fixing frame (12); the first fixing frame (12) is uniformly distributed on the top of the bottom plate (1); the middle of the first fixing frame (12) is rotatably connected with a first rotating shaft (16); the side wall of the first rotating shaft (16) is fixedly connected with a scraper (13); the scraper (13) is arranged below the dynamic balance polishing device (11) removing the burr transmission belt; the side wall of the first rotating shaft (16) is sleeved with a torsional spring (17); the top of the bottom plate (1) is fixedly connected with a second fixing frame (14); the second fixing frame (14) is uniformly distributed on the top of the bottom plate (1); the top of the second fixing frame (14) is rotatably connected with a machining part (15); the scraper (13) is arc-shaped.

2. A burring device for a rotor balancing machine according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected with a mounting frame (2); the top of the mounting frame (2) is fixedly connected with a third fixing frame (21); the third fixing frame (21) is uniformly distributed on the top of the mounting frame (2); the top of the mounting frame (2) is rotatably connected with the third fixing frame (21); the third fixing frame (21) and the fourth fixing frame (23) are hingedly connected through a damping rotating shaft (22); the end of the fourth fixing frame (23) is fixedly connected with a connecting piece (24); the end of the connecting piece (24) is fixedly connected with a cleaning block (25); the side wall of the cleaning block (25) is provided with a cleaning brush (26); the cleaning brush (26) is uniformly distributed on the side wall of the cleaning block (25); the cleaning block (25) is arranged below the machining part (15); the cleaning brush (26) is in contact with the side wall of the machining part (15).

3. A burring device for a rotor balancing machine according to claim 2, characterized in that: The top of each group of the third fixing frame (21) is fixedly connected with a spring (3); the spring (3) is fixedly connected with the side wall of the fourth fixing frame (23).

4. A burring device for a rotor balancing machine according to claim 3, characterized in that: The middle of the bottom plate (1) is provided with a collecting hole (4); the inner side wall of the collecting hole (4) is fixedly connected with a collecting box (41); the collecting hole (4) is arranged below the machining part (15).

5. A burring device for a rotor balancing machine according to claim 4, characterized in that: The side wall of the dynamic balance polishing device (11) is fixedly connected with a blocking cover (5); the blocking cover (5) is arranged above the machining part (15).

6. A burring device for a rotor balancing machine according to claim 5, characterized in that: The top of the blocking cover (5) is provided with a dust cover (6); the dust cover (6) is uniformly distributed on the top of the blocking cover (5); the inner side wall of each group of the dust cover (6) is fixedly connected with a motor (61) at the top; the output end of the motor (61) is connected with a connecting rod (62); the side wall of the connecting rod (62) is fixedly connected with a fan blade (63); the fan blade (63) is uniformly distributed on the side wall of the connecting rod (62).

7. A burring device for a rotor balancing machine according to claim 6, characterized in that: The inner side wall of the collecting box (41) is fixedly connected with a filter plate (7); the filter plate (7) is arranged in the middle of the collecting box (41).

8. A burring device for a rotor balancing machine according to claim 7, characterized in that: The bottom of the bottom plate (1) is fixedly connected with a storage box (8); the bottom of the storage box (8) is fixedly connected with a water pump (81); the output end of the water pump (81) is connected with a conveying pipe (82); the output end of the conveying pipe (82) penetrates through the side wall of the collecting box (41).

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