CN211758984U - Deburring device for gear - Google Patents
Deburring device for gear Download PDFInfo
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- CN211758984U CN211758984U CN202020393303.5U CN202020393303U CN211758984U CN 211758984 U CN211758984 U CN 211758984U CN 202020393303 U CN202020393303 U CN 202020393303U CN 211758984 U CN211758984 U CN 211758984U
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Abstract
The utility model relates to a gear machining technical field especially relates to a burring device of gear, the power distribution box comprises a box body, the box in workstation, cutting device, fixing device and burring subassembly have, cutting device and burring subassembly set up respectively on the left and right sides inner wall of box, and be located fixing device's both sides, fixing device is including last fixed subassembly, first drive mechanism and lower fixed subassembly, first drive mechanism set up on box top inner wall, go up fixed subassembly and install in first drive mechanism lower extreme, lower fixed subassembly set up on the workstation. The upper fixing component and the lower fixing component are used for fixing the gear, and when the gear is cut, the upper fixing component and the lower fixing component can be matched to rotate to reach the position of the deburring component to directly deburr, so that the production efficiency is greatly improved.
Description
Technical Field
The utility model relates to a gear machining technical field especially relates to a burring device of gear.
Background
The hobbing machine is the most widely used machine tool in gear processing machine tools, and can machine straight teeth, helical gears, worm gears, chain wheels and the like on the hobbing machine, and the hobbing cutter is used for processing the straight teeth, helical teeth, herringbone gears and worm gears according to a generating method.
At present, there is the burr more behind the gear hobbing machine gear hobbing, adopts the method of artifical work piece burr of picking out usually, because the burr is sharp, scratches the injury with staff's hand very easily, has the potential safety hazard, and artifical burring intensity of labour is big, and process velocity is slow, and production efficiency slows down greatly, to these problems, the utility model provides a burring device of gear.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a deburring device for gears.
The utility model adopts the technical proposal that: the utility model provides a burring device of gear, including the box, the box in workstation, cutting device, fixing device and burring subassembly have, cutting device and burring subassembly set up respectively on the left and right sides inner wall of box, and be located fixing device's both sides, fixing device is including last fixed subassembly, first drive mechanism and lower fixed subassembly, first drive mechanism set up on box top inner wall, go up fixed subassembly and install in first drive mechanism lower extreme, lower fixed subassembly set up on the workstation.
Preferably, first drive mechanism is including first cylinder, first mounting bracket, first rotating electrical machines, mounting panel and connecting rod, first cylinder set up on box top inner wall, first mounting bracket is connected in first cylinder lower extreme, first mounting bracket in be equipped with first rotating electrical machines, first rotating electrical machines has the output shaft, connecting rod upper end and output shaft, and the lower extreme is connected with the mounting panel, the mounting panel be fixed in on the fixed subassembly.
Preferably, the upper fixing assembly comprises an upper fixing plate, a positioning rod, two L-shaped positioning plates and a second transmission mechanism, the upper fixing plate is provided with a first groove, the positioning rod, the L-shaped positioning plates and the second transmission mechanism are arranged in the first groove, the positioning rod is located at the center of the first groove, and the L-shaped positioning plates are arranged in the first groove through the second transmission mechanism.
Preferably, the second transmission mechanism comprises a second fixed seat, a second rotating motor, a screw rod and a sliding sleeve, the second fixed seat is arranged on the side wall of the first groove, the second rotating motor is arranged on the second fixed seat, one end of the screw rod is connected with the second rotating motor, and the other end of the screw rod is connected with the positioning rod; the sliding sleeve is arranged on the screw rod, the L-shaped positioning plate is arranged on the sliding sleeve, the upper fixing assembly and the lower fixing assembly are used for fixing the gear, but the mounting hole is not easy to position, and the L-shaped positioning plate is used for positioning the mounting hole after the positioning rod penetrates through the gear, so that the gear can be cut and deburred conveniently; and the L-shaped positioning plate is provided with the rubber pad, so that the product can be protected from being scratched by the additionally arranged rubber pad, and the qualification rate of the product is improved.
Preferably, the lower fixing component comprises a rotary table, a first base and a rotary rod, the first base is arranged on the workbench, and the rotary table is connected with the first base through the rotary rod; the turntable is provided with a clamping block, and the clamping block is provided with a mounting groove adaptive to the positioning rod.
Preferably, the cutting device and the deburring device are located on the same straight line, when the gear is cut, the upper fixing assembly and the lower fixing assembly can be matched to rotate to reach the position of the deburring assembly to directly deburr, and therefore production efficiency is greatly improved.
Preferably, the deburring component comprises a first fixed seat, a third rotating motor, a rotating shaft, a brush and a second mounting frame, the first fixed seat is arranged on the inner wall of the right side of the box body, the third rotating motor and the second mounting frame are both arranged on the first fixed seat, the rotating shaft is arranged on the second mounting frame and connected with the third rotating motor, and the brush is uniformly arranged on the rotating shaft; the cutting device comprises a second base, a hobbing cutter frame, a fourth rotating motor and a hobbing cutter, wherein the second base is arranged on the inner wall of the left side of the box body, the hobbing cutter frame and the fourth rotating motor are both arranged on the second base, the hobbing cutter is arranged on the hobbing cutter frame, and the fourth rotating motor is connected with the hobbing cutter frame.
To sum up, the utility model discloses beneficial effect does:
1. the fixing device comprises an upper fixing assembly, a first transmission mechanism and a lower fixing assembly, wherein the upper fixing assembly comprises an upper fixing plate, a positioning rod, two L-shaped positioning plates and a second transmission mechanism, the lower fixing assembly comprises a turntable, a first base and a rotary rod, the upper fixing assembly and the lower fixing assembly are used for fixing a gear, mounting holes are formed in the middle of the existing gear, the mounting holes are not good for positioning, the L-shaped positioning plates are used for positioning the mounting holes after the positioning rod penetrates through the gear, and the gear is further convenient to cut and deburr; and the L-shaped positioning plate is provided with the rubber pad, so that the product can be protected from being scratched by the additionally arranged rubber pad, and the qualification rate of the product is improved.
2. The cutting device and the deburring device are located on the same straight line, when the gear is cut, the upper fixing assembly and the lower fixing assembly can be matched to rotate to reach the position of the deburring assembly to directly deburr, and therefore production efficiency is greatly improved.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is apparent that other drawings are obtained from the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the upper fixing component in the whole body of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
The labels in the figure are: the box body 1, workstation 2, first cylinder 3, first mounting bracket 4, first rotating electrical machines 5, mounting panel 6, connecting rod 7, output shaft 8, an upper fixed plate 9, locating lever 10, "L" shape locating plate 11, first recess 12, second fixing base 13, first fixing base 14, second rotating electrical machines 15, lead screw 16, sliding sleeve 17, rubber pad 18, carousel 19, first base 20, rotary rod 21, fixture block 22, mounting groove 23, third rotating electrical machines 24, pivot 25, brush 26, second mounting bracket 27, second base 28, hobbing cutter frame 29, hobbing cutter 30, fourth rotating electrical machines 31, gear 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention.
As shown in fig. 1 to 3, fig. 3 is an enlarged view of a position a in fig. 1, the position a is an enlarged view of an upper fixing component located in a gear 32, and a deburring device for the gear 32 comprises a box body 1, wherein a workbench 2, a cutting device, a fixing device and deburring components are arranged in the box body 1, and the cutting device and the deburring components are respectively arranged on the inner walls of the left side and the right side of the box body 1 and located on the two sides of the fixing device;
in order to enable the gear 32 to be deburred while cutting, the preferred embodiment of the present invention is that the cutting device and the deburring device are located on the same straight line, the deburring assembly includes a first fixing base 14, a third rotating electrical machine 24, a rotating shaft 25, a brush 26 and a second mounting bracket 27, the first fixing base 14 is arranged on the inner wall of the right side of the box body 1, the third rotating electrical machine 24 and the second mounting bracket 27 are both arranged on the first fixing base 14, the second mounting bracket 27 is located at the adjacent side of the third rotating electrical machine 24, the rotating shaft 25 is arranged on the second mounting bracket 27 and connected with the third rotating electrical machine 24, the brush 26 is uniformly arranged on the rotating shaft 25, and the brush 26 is driven by the third rotating electrical machine 24 to deburr the cut gear 32;
the cutting device comprises a second base 28, a hobbing cutter frame 29, a fourth rotating motor 31 and a hobbing cutter 30, wherein the second base 28 is arranged on the inner wall of the left side of the box body 1, the hobbing cutter frame 29 and the fourth rotating motor 31 are both installed on the second base 28, the fourth rotating motor 31 is located on the adjacent side of the hobbing cutter frame 29, the hobbing cutter 30 is installed on the hobbing cutter frame 29, and the fourth rotating motor 31 drives the hobbing cutter 30 to cut the gear 32.
In order to enable the gear 32 to simultaneously perform cutting and deburring work, the preferred embodiment of the utility model is that the fixing device comprises an upper fixing component, a first transmission mechanism and a lower fixing component, the upper fixing component and the lower fixing component are used for fixing the gear 32, the middle position of the existing gear 32 is provided with a mounting hole, the mounting hole is not well positioned, aiming at the problem, the upper fixing component comprises an upper fixing plate 9, a positioning rod 10, two L-shaped positioning plates 11 and a second transmission mechanism in the design, the upper fixing plate 9 is provided with a first groove 12, the positioning rod 10, the L-shaped positioning plates 11 and the second transmission mechanism are arranged in the first groove 12, and the positioning rod 10 is positioned at the center of the first groove 12;
the second transmission mechanism comprises a second fixed seat 13, a second rotating motor 15, a screw rod 16 and a sliding sleeve 17, the second fixed seats 13 are mounted on the side walls of the first grooves 12, the second rotating motors 15 are mounted on the second fixed seats 13, one end of the screw rod 16 is connected with the second rotating motor 15, and the other end of the screw rod is connected with the positioning rod 10; the sliding sleeve 17 is arranged on the screw rod 16, the L-shaped positioning plate 11 is arranged on the sliding sleeve 17, the sliding sleeve 17 is driven by the second rotating motor 15, the L-shaped positioning plate 11 moves left and right through the screw rod 16 to position the gear 32, the L-shaped positioning plate 11 is provided with the rubber pad 18, the additionally arranged rubber pad 18 can protect a product from being scratched, and the qualification rate of the product is improved.
The first transmission mechanism is arranged on the inner wall of the top of the box body 1, the lower fixing component is arranged on the workbench 2 and comprises a turntable 19, a first base 20 and a rotating rod 21, the first base 20 is arranged on the base, and the turntable 19 is connected with the first base 20 through the rotating rod 21; a fixture block 22 is mounted on the turntable 19, and the fixture block 22 is provided with a mounting groove 23 adapted to the positioning rod 10 and adapted to a mounting hole of the gear 32;
the first transmission mechanism comprises a first air cylinder 3, a first mounting frame 4, a first rotating motor 5, a mounting plate 6 and a connecting rod 7, the first air cylinder 3 is arranged on the inner wall of the top of the box body 1, the first mounting frame 4 is connected to the lower end of the first air cylinder 3, the first rotating motor 5 is arranged in the first mounting frame 4, the first rotating motor 5 is provided with an output shaft 8, the upper end of the connecting rod 7 is connected with the output shaft 8, the lower end of the connecting rod is connected with the mounting plate 6, the mounting plate 6 is fixed on the upper fixing plate 9 through threaded connection, the positioning rod 10 is arranged in the mounting groove 23 of the clamping block 22 after passing through the gear 32, the L-shaped positioning plate 11 is used for positioning the mounting hole, finally, the upper fixing component is driven to drive the lower fixing component to rotate, and the gear 32 can rotate to reach the position of the deburring component to directly deburr through the cooperation of the upper fixing, the production efficiency is greatly improved.
The working mode is as follows: the gear 32 is placed on the rotary table 19, the fixture block 22 on the rotary table 19 is aligned with the mounting hole of the gear 32, the first air cylinder 3 is opened, the positioning rod 10 penetrates through the mounting hole of the gear 32 until being fixed in the mounting groove 23 of the fixture block 22, the second rotating motor 15 is opened again, the two L-shaped positioning plates 11 move towards the side wall of the box body 1 respectively, the first rotating motor 5 is opened again at the moment, the rotary table 19 is driven to rotate by the first rotating motor 5, the second rotating motor 15 is closed if the first rotating motor 5 can rotate, the second rotating motor 15 is not closed if no rotation phenomenon exists until the second rotating motor 15 rotates, and the cutting device and the deburring component are opened simultaneously after the gear 32 rotates to cut and deburr the gear 32.
The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concept is not limited to this embodiment, and any modification that utilizes the inventive concept is intended to be within the scope of the present patent application.
Claims (7)
1. The utility model provides a burring device of gear which characterized in that: including the box, the box in have workstation, cutting device, fixing device and burring subassembly, cutting device and burring subassembly set up respectively on the left and right sides inner wall of box, and be located fixing device's both sides, fixing device including last fixed subassembly, first drive mechanism and lower fixed subassembly, first drive mechanism set up on box top inner wall, go up fixed subassembly and install in first drive mechanism lower extreme, lower fixed subassembly set up on the workstation.
2. The deburring device for gears according to claim 1, wherein: first drive mechanism is including first cylinder, first mounting bracket, first rotating electrical machines, mounting panel and connecting rod, first cylinder set up on box top inner wall, first mounting bracket is connected in first cylinder lower extreme, first mounting bracket in be equipped with first rotating electrical machines, first rotating electrical machines has the output shaft, connecting rod upper end and output shaft, and the lower extreme is connected with the mounting panel, the mounting panel be fixed in on the fixed subassembly.
3. The deburring device for gears according to claim 2, wherein: the upper fixing assembly comprises an upper fixing plate, a positioning rod, two L-shaped positioning plates and a second transmission mechanism, the upper fixing plate is provided with a first groove, the positioning rod, the L-shaped positioning plates and the second transmission mechanism are arranged in the first groove, the positioning rod is located in the center of the first groove, and the L-shaped positioning plates are arranged in the first groove through the second transmission mechanism.
4. The deburring device for gears according to claim 3, wherein: the second transmission mechanism comprises a second fixed seat, a second rotating motor, a screw rod and a sliding sleeve, wherein the second fixed seat is arranged on the side wall of the first groove, the second rotating motor is arranged on the second fixed seat, one end of the screw rod is connected with the second rotating motor, and the other end of the screw rod is connected with the positioning rod; the sliding sleeve is arranged on the screw rod, the L-shaped positioning plate is arranged on the sliding sleeve, and a rubber pad is arranged on the L-shaped positioning plate.
5. The deburring device for gears according to claim 1, wherein: the lower fixing component comprises a rotary disc, a first base and a rotary rod, the first base is arranged on the workbench, and the rotary disc is connected with the first base through the rotary rod; the turntable is provided with a clamping block, and the clamping block is provided with a mounting groove adaptive to the positioning rod.
6. The deburring device for gears according to claim 1, wherein: the cutting device and the deburring device are positioned on the same straight line.
7. The deburring device for gears according to claim 6, wherein: the deburring component comprises a first fixed seat, a third rotating motor, a rotating shaft, a hairbrush and a second mounting frame, the first fixed seat is arranged on the inner wall of the right side of the box body, the third rotating motor and the second mounting frame are both arranged on the first fixed seat, the rotating shaft is arranged on the second mounting frame and is connected with the third rotating motor, and the hairbrush is uniformly arranged on the rotating shaft; the cutting device comprises a second base, a hobbing cutter frame, a fourth rotating motor and a hobbing cutter, wherein the second base is arranged on the inner wall of the left side of the box body, the hobbing cutter frame and the fourth rotating motor are both arranged on the second base, the hobbing cutter is arranged on the hobbing cutter frame, and the fourth rotating motor is connected with the hobbing cutter frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393303.5U CN211758984U (en) | 2020-03-25 | 2020-03-25 | Deburring device for gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393303.5U CN211758984U (en) | 2020-03-25 | 2020-03-25 | Deburring device for gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211758984U true CN211758984U (en) | 2020-10-27 |
Family
ID=72931893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393303.5U Active CN211758984U (en) | 2020-03-25 | 2020-03-25 | Deburring device for gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211758984U (en) |
-
2020
- 2020-03-25 CN CN202020393303.5U patent/CN211758984U/en active Active
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