CN220362396U - Aluminum bar polishing machine - Google Patents
Aluminum bar polishing machine Download PDFInfo
- Publication number
- CN220362396U CN220362396U CN202321589430.2U CN202321589430U CN220362396U CN 220362396 U CN220362396 U CN 220362396U CN 202321589430 U CN202321589430 U CN 202321589430U CN 220362396 U CN220362396 U CN 220362396U
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- driving roller
- polishing
- aluminum bar
- driven wheels
- moving
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 72
- 238000005498 polishing Methods 0.000 title claims abstract description 68
- 230000000712 assembly Effects 0.000 claims abstract description 21
- 238000000429 assembly Methods 0.000 claims abstract description 21
- 230000000670 limiting effect Effects 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses an aluminum bar polishing machine, which belongs to the technical field of aluminum bar polishing and polishing, and comprises a supporting frame, a driving roller assembly, two moving assemblies and a polishing assembly, wherein the driving roller assembly is arranged along the length direction of the supporting frame, the two moving assemblies are arranged on the side surface of the driving roller assembly at intervals in parallel, the polishing assemblies are arranged at the moving ends of the moving assemblies, the moving directions of the moving ends of the two moving assemblies are opposite to the radial direction of the driving roller assembly, the driving roller assembly drives an aluminum bar to rotate and advance, the moving ends of the moving assemblies drive the polishing assemblies to polish the rotating and advancing aluminum bar, and the polishing assemblies and the driving roller assembly apply friction force in the same direction to the aluminum bar. The movable assembly and the polishing assembly can realize quick and accurate adjustment, can control the polishing precision, greatly improve the production efficiency and reduce the production cost.
Description
Technical Field
The utility model belongs to the technical field of aluminum bar polishing and grinding, and particularly relates to an aluminum bar polishing machine.
Background
The existing aluminum bar polishing machine is complex in structure, when polishing aluminum bars with different bar diameters, two directions need to be manually adjusted to be positioned, operation difficulty is high, and positioning is inaccurate. During manual operation, a wrench is needed to loosen the horizontal positioning bolts and the chute positioning bolts, and after the position of the polishing wheel is adjusted, the horizontal positioning bolts and the chute positioning bolts are respectively screwed down, so that the polishing motor has large power torque, a large number of positioning bolts, complex operation and slow positioning in the process of frequent material replacement.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides the novel aluminum bar polishing machine which can polish any bar diameter between phi 40 and phi 100, can rapidly and accurately position and realize automatic control.
The technical scheme for achieving the purpose of the utility model is as follows: the utility model provides a novel aluminium bar burnishing machine, including braced frame, the drive roll subassembly that sets up along braced frame length direction, two removal subassemblies of parallel interval setting in drive roll subassembly side and the polishing subassembly of setting at the removal end of removal subassembly, the direction of movement of two removal subassemblies removal ends is relative with the radial of drive roll subassembly, the rotatory advancing of drive roll subassembly drive aluminium bar, the removal end drive polishing subassembly of removal subassembly polishes the aluminium bar that the rotation advanced, polishing subassembly and drive roll subassembly exert the frictional force of the same orientation to the aluminium bar.
In the embodiment of the utility model, the driving roller assembly comprises a speed regulating motor, a driving roller and a plurality of driven wheels, wherein the speed regulating motor drives the driving roller to rotate through a chain wheel and a chain, the driven wheels with different large and small wheel diameters are alternately arranged on the side surface of the driving roller along the length direction of the driving roller, and the distance between the driven wheels and the driving roller is adjustable;
in the embodiment of the utility model, a plurality of driven wheels are obliquely arranged relative to the vertical direction of a driving roller, and the aluminum bar is driven to rotate by friction force between the driving roller and the aluminum bar; the driving roller and the driven wheels rotate to provide a horizontal component force to drive the aluminum bar to advance;
in the embodiment of the utility model, the inclination angle of the driven wheels is 45 degrees;
in the embodiment of the utility model, at least 1 big driven wheel is arranged in each of the plurality of driven wheels at 1-3 small driven wheels;
in the embodiment of the utility model, the axial leads of a plurality of small driven wheels are on the same straight line, the axial leads of a plurality of large driven wheels are on the same straight line, and the axial leads of the large driven wheels and the small driven wheels are in a parallel state.
In the embodiment of the utility model, the moving assembly comprises an angle seat with an inclined surface, a moving trolley arranged on the inclined surface and a servo motor for driving the moving trolley to move, wherein the bottom and the top edge of the upper surface of the inclined surface of the angle seat are respectively provided with a support along the vertical direction of the inclined surface, a lead screw is arranged between the two supports, one end of the lead screw is rotationally connected with one support, the other end of the lead screw stretches into the moving trolley and stretches out after penetrating through the other support and is connected with an output shaft of the servo motor through a coupler, the lead screw is in threaded connection with the moving trolley, two parallel linear guide rails are arranged at intervals along the length direction of the inclined surface of the angle seat, and the two linear guide rails are in sliding connection with two sliding grooves formed in the bottom wall of the moving trolley; two limiting blocks are arranged on the side wall, opposite to the support at the bottom, of the movable trolley.
In the embodiment of the utility model, the polishing assembly comprises a motor fixing seat, a variable-frequency explosion-proof motor arranged at the top of the motor fixing seat and a bearing seat arranged on the side surface of the motor fixing seat, wherein the variable-frequency explosion-proof motor is connected with one end of a rotating shaft in the bearing seat through a belt pulley assembly, and the other end of the rotating shaft in the bearing seat is provided with a thousand impellers.
Compared with the prior art, the polishing device solves the problems that the polishing wheel position is difficult to adjust, the adjusting procedure is complex and the locking device is not easy to operate when the polishing rod diameter of the existing polishing device is single and the polishing rod diameter is replaced.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is an isometric view of a mobile assembly of the present utility model;
FIG. 3 is an isometric view of a polishing assembly of the present utility model;
FIG. 4 is a schematic top view of one arrangement of the driven wheel of the present utility model;
FIG. 5 is a schematic top view of another arrangement of the driven wheel of the present utility model;
in the figure: 1. the device comprises a supporting frame, 2, a driving roller, 3, a large driven wheel, 4, a small driven wheel, 5, a speed regulating motor, 6, a chain wheel, 7, a support, 8, a linear guide rail, 9, a limiting block, 10, a lead screw, 11, a moving trolley, 12, a motor bracket, 13, a coupling, 14, a servo motor, 15, an angle seat, 16, a variable frequency explosion-proof motor, 17, a belt pulley assembly, 18, a bearing seat, 19, a motor fixing seat, 20, a thousand impellers, 21 and a feeding bracket.
Detailed Description
For a better understanding of the objects, structures and functions of the present utility model, reference should be made to the following detailed description of the utility model, taken in conjunction with the accompanying drawings;
as shown in fig. 1, the aluminum bar polishing machine in this embodiment includes a supporting frame 1, a driving roller assembly disposed along the length direction of the supporting frame 1, two moving assemblies disposed on the side surface of the driving roller assembly at parallel intervals, and a polishing assembly disposed on the top of the moving assemblies, wherein the moving direction of the moving ends of the two moving assemblies is opposite to the radial direction of the driving roller assembly, the driving roller assembly drives the aluminum bar to rotate and advance, the moving ends of the moving assemblies drive the polishing assembly to polish the rotating and advancing aluminum bar, the polishing assembly and the driving roller assembly apply friction force in the same direction to the aluminum bar, so that aluminum bar cannot move forward due to friction force offset, the driving roller and the driven roller designed in this embodiment are suitable for polishing any bar diameter of aluminum bar between phi 40 and phi 100, after the aluminum bar enters the polishing machine, the polishing head moves forward, the feeding amount of the polishing assembly is controlled by a servo motor, the moving assemblies are locked after the polishing head reaches a designated position, the polishing wheel is controlled by a variable frequency motor, and polishing precision can be adjusted according to requirements.
As shown in fig. 1, 4 and 5, the driving roller assembly in this embodiment includes a speed-adjusting motor 5, a driving roller 2 and 9 driven wheels, both ends of a roller shaft of the driving roller 2 are mounted on a supporting frame 1 through supporting seats, the speed-adjusting motor 5 drives the driving roller 2 to rotate through a chain wheel 6 and a chain, the 9 driven wheels are arranged on a side surface of the driving roller 2 along the length direction of the driving roller 2 in an alternating arrangement mode of driven wheels with different large and small wheel diameters, and the distance between the 9 driven wheels relative to the driving roller 2 is adjustable; the driven wheel comprises a bracket and wheels, the bracket is fixedly connected with a long hole formed in the surface of the supporting frame 1 through a bolt, and the distance between the driven wheel and the driving roller 2 is adjusted by adjusting the position of the bracket relative to the long hole;
with continued reference to fig. 1, 4 and 5, the 9 driven wheels are disposed at an inclination of 45 ° with respect to the vertical direction of the drive roll 2; the aluminum bar is driven to rotate by friction force between the driving roller 2 and the aluminum bar; the driving roller 2 and 9 driven wheels rotate to provide horizontal component force to drive the aluminum bar to advance; the motor 6 drives the chain to drive the driving roller 2 to rotate, the friction force between the driving roller 2 and the aluminum bar is utilized to drive the aluminum bar to rotate, the large driven wheel 3 and the small driven wheel 4 which are arranged at 45 degrees rotate to drive the aluminum bar to advance, and the driving motor 6 can adjust the feeding speed of the aluminum bar with different bar diameters, so that the production beat is adjusted;
as shown in fig. 1 and fig. 4, in the embodiment of the present utility model, 1 large driven wheel 3 is arranged in each of 3 small driven wheels 4 of 9 driven wheels, the axes of 6 small driven wheels 4 are on the same straight line, the axes of 3 large driven wheels 3 are on the same straight line, and the axes of the large driven wheels and the small driven wheels are in a parallel state;
as shown in fig. 5, in some embodiments of the present utility model, 1 large driven wheel 3 is disposed in each 1 small driven wheel 4 of 9 driven wheels, the axes of the 4 small driven wheels 4 are on the same straight line, the axes of the 5 large driven wheels 3 are on the same straight line, and the axes of the large driven wheels and the small driven wheels are in parallel state;
because the polishing rod diameter range is large, the aluminum rods with the rod diameters between 40 and 70 are contacted with the small driven wheels 4, the problem that polishing wheels are not contacted with the aluminum rods due to overlarge driven wheels is avoided, the aluminum rods with the rod diameters between 70 and 100 are contacted with the large driven wheels 3, the problem that the positions of the aluminum rods cannot be limited due to overlarge driven wheels in the rotating process of the aluminum rods is avoided, the aluminum rods with overlarge rod diameters are prevented from being separated from a working area in the polishing process, and a limiting effect is achieved, so that the polishing requirement of the rod diameters in a larger range can be met by adopting a mode of alternately arranging the large driven wheels and the small driven wheels, the alternating number of the large driven wheels and the small driven wheels can be set at will according to the length of the aluminum rods, and the alternating number of the large driven wheels and the small driven wheels is generally optimal once in 1-3 groups.
With continued reference to fig. 1, in the embodiment of the present utility model, the aluminum bar feeding device further includes a feeding support 21, two large driven wheels, and a small driven wheel between the two large driven wheels, wherein a roller shaft of the driving roller 2 extends out of a support seat on the right side of the support frame 1 and is mounted on the support seat on the feeding support 21, a sprocket and two rotating rollers are mounted on the outer wall of the roller shaft of the driving roller 2 extending out of the support seat, a certain distance exists between the two rotating rollers, the rotating rollers and the driving roller 2 rotate synchronously, and the rotating rollers 2 and the large driven wheels and the small driven wheels play a role in conveying the aluminum bar;
as shown in fig. 2, the moving assembly in this embodiment includes a corner seat 15 with a bevel, a moving trolley 11 disposed on the bevel, and a servo motor 14 driving the moving trolley 11 to move, wherein a support 7 is disposed at the bottom and top edge of the upper surface of the bevel of the corner seat 15 along the vertical direction of the bevel, a lead screw 10 is disposed between the two supports 7, one end of the lead screw 10 is rotationally connected with one of the supports 7, the other end of the lead screw 10 extends into the moving trolley 11 and then extends out through the other support 7, and then is connected with the output shaft of the servo motor 14 through a coupling 13, the lead screw 10 is in threaded connection with the moving trolley 11, two parallel linear guide rails 8 are disposed at intervals along the length direction of the bevel of the corner seat 15, and the two linear guide rails 8 are slidably connected with two sliding grooves disposed on the bottom wall of the moving trolley 11; two limiting blocks 9 are arranged on the side wall of the movable trolley 11 opposite to the support 7 at the bottom; the limiting block 9 is made of polytetrafluoroethylene, plays a mechanical limiting role, and the servo motor 14 drives the lead screw 10 to control the moving trolley 11 to advance and retreat, and locks the moving trolley 11 after reaching a specified position.
As shown in fig. 3, the polishing assembly in this embodiment includes a motor fixing seat 19, a variable frequency anti-explosion motor 16 mounted on the top of the motor fixing seat 19, and a bearing seat 18 mounted on the side surface of the motor fixing seat 19, wherein the variable frequency anti-explosion motor 16 is connected with one end of a rotating shaft in the bearing seat 18 through a belt pulley assembly 17, and the other end of the rotating shaft in the bearing seat 18 is provided with a impeller 20. The belt pulley assembly 17 comprises two belt pulleys and a belt, one belt pulley is arranged at the rotor end of the variable-frequency explosion-proof motor 16, the other belt pulley is arranged at one end of the rotating shaft in the bearing seat 18, the two belt pulleys are connected through synchronous transmission of the belt, the variable-frequency explosion-proof motor 16 drives the polishing wheel to rotate at a high speed through the belt transmission to achieve the polishing effect, and the polishing precision is controlled by controlling the rotating speed of the motor.
The working flow of the utility model is as follows:
the aluminum bar is sent to between polishing assembly and the drive roller assembly from right to left through feeding mechanism, the drive roller assembly starts to rotate, friction force between drive roller 2 and the aluminum bar drives the aluminum bar to rotate, the aluminum bar drives to rotate together with the driven wheel placed in the vertical 45-degree direction, horizontal component force is provided by rotation of drive roller 2 and driven wheel to drive the aluminum bar to move leftwards, the polishing position is reached, servo motor 14 in the moving assembly works, the polishing assembly is locked after being sent to the designated position, kiloimpeller 20 (polishing wheel) rotates at a high speed to polish the aluminum bar, in the polishing process, drive roller 2 drives the aluminum bar to rotate, and in the process of simultaneous rotation of kiloimpeller 20 (polishing wheel) and drive roller 2, friction force in the same direction is provided for the aluminum bar, and the phenomenon that the aluminum bar cannot move forwards due to friction force offset is avoided. The polished aluminum bar is sent out of the polishing component by the driving roller 2, and the next aluminum bar continuously enters, so that continuous work is realized. The aluminum bar is continuously conveyed through the roller way, the polishing assembly continuously works, and when the bar diameter of the aluminum bar is replaced, the servo motor 14 is accurately positioned, so that the production efficiency is improved, and the production requirement is met.
Claims (10)
1. Novel aluminium bar burnishing machine, its characterized in that: the aluminum rod polishing device comprises a supporting frame, a driving roller assembly, two moving assemblies and a polishing assembly, wherein the driving roller assembly is arranged along the length direction of the supporting frame, the two moving assemblies are arranged on the side face of the driving roller assembly at intervals in parallel, the polishing assemblies are arranged at the moving ends of the moving assemblies, the moving directions of the moving ends of the two moving assemblies are opposite to the radial directions of the driving roller assembly, the driving roller assembly drives an aluminum rod to rotate and advance, the moving ends of the moving assemblies drive the polishing assemblies to polish the rotating and advancing aluminum rod, and the polishing assemblies and the driving roller assembly apply friction force in the same direction to the aluminum rod.
2. The novel aluminum bar polishing machine according to claim 1, wherein: the driving roller assembly comprises a speed regulating motor, a driving roller and a plurality of driven wheels, the speed regulating motor drives the driving roller to rotate through a chain wheel and a chain, the driven wheels with different large and small wheel diameters are arranged on the side face of the driving roller along the length direction of the driving roller in an alternating mode, and the distance between the driven wheels and the driving roller is adjustable.
3. The novel aluminum bar polishing machine according to claim 2, wherein: the driven wheels are obliquely arranged relative to the vertical direction of the driving roller, and the friction force between the driving roller and the aluminum bar drives the aluminum bar to rotate; the driving roller and the driven wheels rotate to provide a horizontal component force to drive the aluminum bar to advance.
4. A novel aluminum bar polishing machine according to claim 3, wherein: the inclination angle of the driven wheels is 45 degrees.
5. A novel aluminum bar polishing machine according to claim 2 or 3, wherein: at least 1 big driven wheel is arranged in each small driven wheel of 1-3 driven wheels at intervals in the plurality of driven wheels.
6. The novel aluminum bar polishing machine according to claim 5, wherein: the axes of the small driven wheels are on the same straight line, the axes of the large driven wheels are on the same straight line, and the axes of the large driven wheels and the small driven wheels are in a parallel state.
7. The novel aluminum bar polishing machine according to claim 1 or 2, wherein: the movable assembly comprises a corner seat with an inclined surface, a movable trolley arranged on the inclined surface and a servo motor for driving the movable trolley to move, wherein the bottom and the top edge of the upper surface of the inclined surface of the corner seat are respectively provided with a support along the vertical direction of the inclined surface, a screw rod is arranged between the two supports, one end of the screw rod is rotationally connected with one support, the other end of the screw rod stretches into the movable trolley and then stretches out, the screw rod passes through the other support and is connected with an output shaft of the servo motor through a coupler, and the screw rod is in threaded connection with the movable trolley.
8. The novel aluminum bar polishing machine according to claim 7, wherein: two parallel linear guide rails are arranged at intervals along the length direction of the inclined plane of the angle seat, and the two linear guide rails are in sliding connection with two sliding grooves formed in the bottom wall of the movable trolley.
9. The novel aluminum bar polishing machine according to claim 8, wherein: two limiting blocks are arranged on the side wall, opposite to the support at the bottom, of the movable trolley.
10. The novel aluminum bar polishing machine according to claim 1 or 2, wherein: the polishing assembly comprises a motor fixing seat, a variable-frequency explosion-proof motor arranged at the top of the motor fixing seat and a bearing seat arranged on the side face of the motor fixing seat, the variable-frequency explosion-proof motor is connected with one end of a rotating shaft in the bearing seat through a belt pulley assembly, and a thousand impellers are arranged at the other end of the rotating shaft in the bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589430.2U CN220362396U (en) | 2023-06-21 | 2023-06-21 | Aluminum bar polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589430.2U CN220362396U (en) | 2023-06-21 | 2023-06-21 | Aluminum bar polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362396U true CN220362396U (en) | 2024-01-19 |
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ID=89517917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589430.2U Active CN220362396U (en) | 2023-06-21 | 2023-06-21 | Aluminum bar polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118305728A (en) * | 2024-06-07 | 2024-07-09 | 新乡市龙锦精密铝管科技有限公司 | Conveying device and conveying method for aluminum bar polishing machine |
-
2023
- 2023-06-21 CN CN202321589430.2U patent/CN220362396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118305728A (en) * | 2024-06-07 | 2024-07-09 | 新乡市龙锦精密铝管科技有限公司 | Conveying device and conveying method for aluminum bar polishing machine |
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