CN216802799U - Grinding device for deburring fatigue-resistant gear - Google Patents
Grinding device for deburring fatigue-resistant gear Download PDFInfo
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- CN216802799U CN216802799U CN202220350427.4U CN202220350427U CN216802799U CN 216802799 U CN216802799 U CN 216802799U CN 202220350427 U CN202220350427 U CN 202220350427U CN 216802799 U CN216802799 U CN 216802799U
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Abstract
The application discloses grinding device of fatigue-resistant gear burring relates to gear machining technical field, including bearing the seat, the both ends that bear the seat top all are fixed with the mounting panel, and electric putter is all installed near the one end of bearing the seat vertical center line to two sets of mounting panels, and the casing is all installed to two sets of electric putter's output, and drive assembly is all installed to the inner chamber of two sets of casings, and fixed subassembly is all installed at two sets of drive assembly's top, and the outer wall of two sets of fixed subassemblies all overlaps and is equipped with the gear main part. This application sets up through mounting panel, electric putter, the cooperation that bears the weight of the seat, casing and drive assembly, can drive the gear main part and rotate, sets up through pivot and step motor's cooperation, can drive first polishing dish and second polishing dish and rotate to make the device can polish to the two sides of gear main part simultaneously, and can carry out the work of deburring to two gear main parts simultaneously, improved the efficiency that the gear was got rid of the burr.
Description
Technical Field
The application relates to the technical field of gear machining, in particular to a grinding device for deburring of fatigue-resistant gears.
Background
The gear is a mechanical element which is provided with teeth on a rim and can continuously mesh to transmit motion and power, and is a toothed mechanical part which can mesh with each other.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology, the existing grinding device can only remove burrs on one end face of the gear generally, and after the other end face of the gear needs to be taken down, the direction is changed again, clamping is carried out again, and then the deburring processing is carried out, so that the grinding efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the device only can remove burrs on one end face of the gear and reduce the grinding efficiency of the device, the utility model provides a grinding device for removing the burrs of the fatigue-resistant gear.
The application provides grinding device of tired gear burring adopts following technical scheme:
grinding device of fatigue-resistant gear burring, including bearing the seat, the both ends that bear the seat top all are fixed with the mounting panel, and are two sets of electric putter is all installed near the one end that bears the seat vertical center line to the mounting panel, and is two sets of the casing is all installed to electric putter's output, and is two sets of drive assembly, and is two sets of fixed subassembly is all installed at drive assembly's top, and is two sets of fixed subassembly's outer wall all overlaps and is equipped with the gear main part, the center department that bears the seat top is fixed with step motor, step motor's power take off end installs the pivot, the top of pivot is fixed with the second and beats the mill, flexible subassembly is installed at the top of second mill, flexible subassembly is kept away from the first mill of beating of second mill is installed to the one end of second mill.
Through adopting above-mentioned technical scheme, through flexible subassembly, adjust the interval between first polishing dish and the second polishing dish, it removes to drive the casing through electric putter, the casing drives gear body and removes, until gear body is located the below of first polishing dish, step motor is opened, the step motor drive end drives the pivot and rotates, the pivot drives first polishing dish and second polishing dish and rotates the two sides to gear body simultaneously and polish, drive fixed subassembly through drive assembly simultaneously and rotate, thereby can drive gear body and rotate, make the device can be comprehensive to the two sides of gear body deburring work, the efficiency of polishing of device has been improved.
Optionally, four corners of the bottom of the bearing seat are provided with support columns, and the bottoms of the four support columns are fixedly connected with rubber pads.
Through adopting above-mentioned technical scheme, support the bearing seat through the support column, the setting of rubber pad has increased the resistance between support column and the ground for bear the seat more steady when using.
Optionally, two sets of sliding assemblies are installed at the bottom of the casing and comprise sliding blocks, the sliding blocks are located at the bottom of the casing, the sliding rails are arranged at the two ends of the top of the bearing seat, and the sliding rails are connected with the sliding blocks in a sliding mode.
Through adopting above-mentioned technical scheme, when the casing was controlling, the slider slided in the inside of slide rail to make the casing more smooth and easy at the ground in-process that removes, avoid the casing to appear the condition of blocking as far as possible.
Optionally, the driving assemblies all include driving motors, and are two sets of driving motors are located two sets of respectively the bottom of casing, and are two sets of driving motors's power take off end all installs and the driving shaft, and is two sets of the outer wall of driving shaft all is fixed with the action wheel, and is two sets of the action wheel is close to the one end of bearing seat vertical center line and all meshes and is connected with from the driving wheel, and is two sets of driven shaft, driven shaft have all been cup jointed from the inner chamber of driving wheel, and is two sets of the top of driven shaft all with two sets of fixed subassembly's bottom fixed connection.
Through adopting above-mentioned technical scheme, driving motor starts to drive the action wheel through the driving shaft and rotates, and the action wheel rotates and drives from the driving wheel rotation, rotates from the driving wheel and drives the driven shaft rotation to can drive gear main part and rotate, make gear main part ground more comprehensive by polishing.
Optionally, the two sets of fixed subassemblies all include the supporting seat, and are two sets of the supporting seat is fixed respectively at two sets of the top of driven shaft, and are two sets of the top of supporting seat all is fixed with the screw rod, and is two sets of the equal threaded connection of outer wall of screw rod has lock nut, and is two sets of the gear main part is located respectively lock nut with between the supporting seat.
By adopting the technical scheme, the gear body is sleeved on the screw rod, so that the bottom of the gear body is contacted with the top of the supporting seat, the locking nut is in threaded connection on the screw rod, the locking nut is rotated, the gear body is fixedly clamped by the locking nut, and the gear bodies with different specifications can be conveniently fixed by the device.
Optionally, the flexible subassembly includes hollow section of thick bamboo, hollow section of thick bamboo is installed the top of second abrasive disc, the inside movable mounting of hollow section of thick bamboo has the movable block, the post that moves about again is installed at the top of movable block, the top of activity post stretches out hollow section of thick bamboo with the bottom fixed connection of first abrasive disc, hollow section of thick bamboo with be connected with reset spring between the first abrasive disc.
Through adopting above-mentioned technical scheme, through the first polishing dish of pull-up for first polishing dish drives the movable block through the activity post and moves up, thereby can stretch reset spring, conveniently adjusts the interval of first polishing dish and second polishing dish, under reset spring's elasticity effect, makes the upper surface of first polishing dish and gear main part laminate more, has improved the effect of polishing of device.
In summary, the present application includes at least one of the following benefits:
(1) the gear main body can be driven to rotate through the matching arrangement of the mounting plate, the electric push rod, the bearing seat, the shell and the driving assembly, and the first polishing disc and the second polishing disc can be driven to rotate through the matching arrangement of the rotating shaft and the stepping motor, so that the device can polish two sides of the gear main body at the same time, can remove burrs of the two gear main bodies at the same time, and improves the efficiency of removing the burrs of the gear;
(2) through the cooperation setting of screw rod, lock nut and supporting seat for the centre gripping is fixed to the gear main part that the device can different thickness, sets up through the cooperation of activity post, reset spring, movable block and hollow section of thick bamboo simultaneously, is convenient for adjust the interval between first polishing dish and the second polishing dish, makes the device be applicable to the gear main part of different specifications, has improved the practicality of device.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic cross-sectional structural view of the present application;
FIG. 2 is a schematic top view of the present application;
fig. 3 is a schematic structural diagram at a in fig. 1 of the present application.
In the figure: 1. mounting a plate; 2. an electric push rod; 3. a bearing seat; 4. a support column; 5. a sliding assembly; 501. a slide rail; 502. a slider; 6. a rotating shaft; 7. a stepping motor; 8. a housing; 9. a drive assembly; 901. a driven wheel; 902. a driven shaft; 903. a driving wheel; 904. a drive shaft; 905. a drive motor; 10. a fixing assembly; 1001. a screw; 1002. locking the nut; 1003. a supporting seat; 11. a first abrasive disc; 12. a second sanding disc; 13. a gear body; 14. a telescoping assembly; 1401. a movable post; 1402. a return spring; 1403. a movable block; 1404. a hollow cylinder.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1 of the drawings, the present application provides an embodiment: grinding device of tired gear burring, including bearing seat 3, the both ends at bearing seat 3 top all are fixed with mounting panel 1, and support column 4 is all installed to four corners that bear seat 3 bottom, the equal fixedly connected with rubber pad in bottom of four group's support columns 4. Support bearing seat 3 through support column 4, the setting of rubber pad has increased the resistance between support column 4 and the ground for bearing seat 3 is more steady when using.
Please refer to fig. 1 in the drawings of the specification, the electric push rods 2 are installed at one ends of the two sets of mounting plates 1 close to the vertical center line of the bearing seat 3, the housings 8 are installed at the output ends of the two sets of electric push rods 2, the sliding assemblies 5 are installed at the bottoms of the two sets of housings 8, the two sets of sliding assemblies 5 each include a sliding block 502, the two sets of sliding blocks 502 are respectively located at the bottoms of the two sets of housings 8, the sliding rails 501 are respectively installed at both ends of the top of the bearing seat 3, and the two sets of sliding rails 501 are slidably connected with the two sets of sliding blocks 502. When the housing 8 moves left and right, the slider 502 slides in the slide rail 501, so that the housing 8 can move more smoothly, and the situation that the housing 8 is jammed is avoided as much as possible.
Please refer to fig. 1 and 2 in the drawings of the specification, the driving assemblies 9 are installed in the inner cavities of the two sets of shells 8, the fixed assemblies 10 are installed at the tops of the two sets of driving assemblies 9, the outer walls of the two sets of fixed assemblies 10 are both sleeved with the gear main body 13, the two sets of driving assemblies 9 each include a driving motor 905, the two sets of driving motors 905 are respectively located at the bottoms of the two sets of shells 8, the power output ends of the two sets of driving motors 905 are both installed on the driving shafts 904, the outer walls of the two sets of driving shafts 904 are both fixed with driving wheels 903, one ends of the two sets of driving wheels 903 close to the vertical center line of the bearing seat 3 are both engaged with driven wheels 901, the inner cavities of the two sets of driven wheels 901 are both sleeved with driven shafts 902, and the tops of the two sets of driven shafts 902 are both fixedly connected with the bottoms of the two sets of fixed assemblies 10. Driving motor 905 starts to drive action wheel 903 to rotate through driving shaft 904, and action wheel 903 rotates to drive driven wheel 901 to rotate, and driven wheel 901 rotates to drive driven shaft 902 to rotate to can drive gear main body 13 to rotate, make gear main body 13 ground more comprehensive by polishing. Two sets of fixed subassemblies 10 all include supporting seat 1003, and two sets of supporting seats 1003 are fixed respectively at the top of two sets of driven shafts 902, and the top of two sets of supporting seats 1003 all is fixed with screw 1001, and the equal threaded connection of outer wall of two sets of screw 1001 has lock nut 1002, and two sets of gear bodies 13 are located respectively between lock nut 1002 and the supporting seat 1003. The gear body 13 is sleeved on the screw rod 1001, so that the bottom of the gear body 13 is in contact with the top of the supporting seat 1003, the locking nut 1002 is in threaded connection with the screw rod 1001, the locking nut 1002 is rotated, the locking nut 1002 is enabled to fix and clamp the gear body 13, and the gear body 13 with different specifications can be fixed conveniently.
Please refer to fig. 1 and fig. 3 in the drawings of the specification, a stepping motor 7 is fixed at the center of the top of the carrier 3, a rotating shaft 6 is installed at the power output end of the stepping motor 7, a second polishing disc 12 is fixed at the top of the rotating shaft 6, a telescopic assembly 14 is installed at the top of the second polishing disc 12, a first polishing disc 11 is installed at one end of the telescopic assembly 14 far away from the second polishing disc 12, the telescopic assembly 14 includes a hollow cylinder 1404, the hollow cylinder 1404 is installed at the top of the second polishing disc 12, a movable block 1403 is movably installed inside the hollow cylinder 1404, a movable column 1401 is installed at the top of the movable block 1403, the top of the movable column 1401 extends out of the hollow cylinder 1404 and is fixedly connected with the bottom of the first polishing disc 11, and a return spring 1402 is connected between the hollow cylinder 1404 and the first polishing disc 11. Through pulling up first polishing dish 11 for first polishing dish 11 drives movable block 1403 through activity post 1401 and moves up, thereby can stretch reset spring 1402, conveniently adjusts the interval of first polishing dish 11 and second polishing dish 12, and under reset spring 1402's elasticity effect, make the upper surface of first polishing dish 11 and gear body 13 laminate more, has improved the effect of polishing of device.
The working principle is as follows: when using this grinding device of fatigue-resistant gear burring, external power source overlaps gear body 13 on screw 1001 outer wall, makes its bottom and supporting seat 1003 contact, overlaps lock nut 1002 on screw 1001, rotates lock nut 1002 for lock nut 1002 fixes gear body 13, makes things convenient for the device to carry out fixed centre gripping to gear body 13 of different specifications.
After the fixing is finished, the first polishing disc 11 is pulled upwards, the first polishing disc 11 drives the movable column 1401 to move upwards, the movable column 1401 drives the movable block 1403 to move in the hollow cylinder 1404, the return spring 1402 is stretched, the distance between the first polishing disc 11 and the second polishing disc 12 is convenient to adjust, at the moment, the electric push rod 2 is started, the electric push rod 2 extends out to push the shell 8 to move towards the stepping motor 7, when the shell 8 moves, the shell 8 can drive the gear main body 13 to approach towards the first polishing disc 11 and the second polishing disc 12, when the gear main body 13 moves to a proper position below the first polishing disc 11, the electric push rod 2 is stopped, the first polishing disc 11 is loosened, under the elastic force of the return spring 1402, the top of the first polishing disc 11 and the top of the gear main body 13 are attached to each other, and therefore the polishing effect of the device can be improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. Grinding device of tired gear burring, including bearing seat (3), its characterized in that: bear both ends at seat (3) top and all be fixed with mounting panel (1), two sets of mounting panel (1) is close to the one end of bearing seat (3) vertical center line and all installs electric putter (2), two sets of casing (8) are all installed to the output of electric putter (2), two sets of drive assembly (9) are all installed to the inner chamber of casing (8), two sets of fixed subassembly (10) are all installed at the top of drive assembly (9), and two sets of the outer wall of fixed subassembly (10) all overlaps and is equipped with gear main part (13), the center department at seat (3) top is fixed with step motor (7), pivot (6) are installed to the power take off end of step motor (7), the top of pivot (6) is fixed with second polishing dish (12), flexible subassembly (14) are installed at the top of second polishing dish (12), one end of the telescopic assembly (14) far away from the second polishing disc (12) is provided with a first polishing disc (11).
2. The grinding device for deburring of fatigue-resistant gears according to claim 1, characterized in that: support columns (4) are installed at four corners of the bottom of the bearing seat (3), and rubber pads are fixedly connected to the bottoms of the four support columns (4).
3. The grinding device for deburring of fatigue-resistant gears according to claim 1, characterized in that: two sets of sliding component (5) are all installed to the bottom of casing (8), and are two sets of sliding component (5) all include slider (502), and are two sets of slider (502) are located two sets of respectively the bottom of casing (8), slide rail (501), two sets of slide rail (501) and two sets of sliding connection between slider (502) have all been seted up at the both ends at bearing seat (3) top.
4. The grinding device for deburring of fatigue-resistant gears according to claim 1, characterized in that: two sets of drive assembly (9) all include driving motor (905), and are two sets of driving motor (905) is located two sets of respectively the bottom of casing (8), two sets of the power take off end of driving motor (905) all installs and driving shaft (904), and is two sets of the outer wall of driving shaft (904) all is fixed with action wheel (903), and is two sets of action wheel (903) are close to the one end that bears base (3) vertical center line and all mesh and are connected with from driving wheel (901), and are two sets driven shaft (902) have all been cup jointed from the inner chamber of driving wheel (901), and are two sets of the top of driven shaft (902) all with two sets of the bottom fixed connection of fixed subassembly (10).
5. The grinding device for deburring of fatigue-resistant gears according to claim 4, wherein: the two groups of fixing assemblies (10) respectively comprise a supporting seat (1003), the two groups of supporting seats (1003) are respectively fixed at the tops of the two groups of driven shafts (902), threaded rods (1001) are respectively fixed at the tops of the two groups of supporting seats (1003), locking nuts (1002) are respectively in threaded connection with the outer walls of the two groups of threaded rods (1001), and the two groups of gear bodies (13) are respectively located between the locking nuts (1002) and the supporting seats (1003).
6. The grinding device for deburring of fatigue-resistant gears according to claim 1, characterized in that: the telescopic assembly (14) comprises a hollow cylinder (1404), the hollow cylinder (1404) is mounted at the top of the second polishing disc (12), a movable block (1403) is movably mounted inside the hollow cylinder (1404), a movable column (1401) is mounted at the top of the movable block (1403), the top of the movable column (1401) extends out of the hollow cylinder (1404) and is fixedly connected with the bottom of the first polishing disc (11), and a return spring (1402) is connected between the hollow cylinder (1404) and the first polishing disc (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220350427.4U CN216802799U (en) | 2022-02-22 | 2022-02-22 | Grinding device for deburring fatigue-resistant gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220350427.4U CN216802799U (en) | 2022-02-22 | 2022-02-22 | Grinding device for deburring fatigue-resistant gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802799U true CN216802799U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220350427.4U Active CN216802799U (en) | 2022-02-22 | 2022-02-22 | Grinding device for deburring fatigue-resistant gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216802799U (en) |
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2022
- 2022-02-22 CN CN202220350427.4U patent/CN216802799U/en active Active
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