CN216504141U - Abrasive belt machine capable of converting multiple abrasive belts for use - Google Patents
Abrasive belt machine capable of converting multiple abrasive belts for use Download PDFInfo
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- CN216504141U CN216504141U CN202123195800.8U CN202123195800U CN216504141U CN 216504141 U CN216504141 U CN 216504141U CN 202123195800 U CN202123195800 U CN 202123195800U CN 216504141 U CN216504141 U CN 216504141U
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- 238000005498 polishing Methods 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000007517 polishing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model discloses an abrasive belt machine capable of converting multiple abrasive belts for use, which relates to the technical field of grinding, and adopts the technical scheme that the key points of the abrasive belt machine are as follows: the polishing machine comprises a base, a rotating seat, a driving piece and a plurality of polishing mechanisms; the rotating seat is rotatably arranged on the base; the driving piece is connected with the rotating seat so as to drive the rotating seat to rotate; the grinding mechanism is arranged on the rotating seat and is provided with an abrasive belt for grinding the workpiece; the grinding mechanisms are distributed along the circumferential direction of the rotating seat, and the thickness specifications of abrasive belts of the grinding mechanisms are different; when the driving piece drives the rotating seat to rotate, each polishing mechanism rotates along with the rotating seat so as to select the polishing mechanism with the required specification to be aligned with the workpiece for use. The abrasive belt adjusting device can not only convert different abrasive belts to align with a workpiece, but also adjust the aligning angle of the abrasive belt and the workpiece, is convenient and fast to operate, and improves the adjusting range of the polishing angle.
Description
Technical Field
The utility model relates to the technical field of polishing, in particular to an abrasive belt machine capable of converting multiple abrasive belts for use.
Background
An abrasive belt machine is used for grinding or polishing a workpiece, and is generally applied to the field of forging.
Traditional abrasive band machine adopts motor and take-up pulley cooperation usually, drives an abrasive band and rotates, and then utilizes robot centre gripping work piece to the abrasive band surface operation of polishing, and the in-process of polishing of work piece, often need adopt the abrasive band of different thicknesses to polish, has consequently improved the abrasive band machine among the prior art, has arranged the abrasive band of a plurality of different thicknesses to use to select for use the area of polishing that corresponds according to the demand of polishing.
If the Chinese patent with the granted publication number of CN209062786U and publication date of 2019.07.05 discloses an abrasive belt machine of automatic grinding and polishing equipment for joint prosthesis, which is provided with a plurality of grinding abrasive belts with different specifications, the abrasive belt machine is provided with a frame, the frame is provided with four grinding units, namely a first grinding unit, a second grinding unit, a third grinding unit and a fourth grinding unit, the structures of the units are consistent, only the thicknesses and specifications of the abrasive belts are different, and the abrasive belts are respectively provided with the first abrasive belt, the second abrasive belt, the third abrasive belt and the fourth abrasive belt; the first grinding unit is arranged at the right lower part of the belt sander; the second grinding unit is arranged at the left lower part of the belt sander; the third polishing unit is arranged at the upper left side of the belt sander, and the fourth polishing unit is arranged at the upper right side of the belt sander.
The abrasive belts with different thickness specifications are arranged, so that the workpiece can be selectively used during grinding operation. However, the change of the grinding angle of the workpiece only depends on the swing of the robot, the angle range is weak, and when the abrasive belts are switched for use, the positions of the abrasive belts are different, so that the program of the robot needs to be switched, the operation and the use are troublesome, and if too many programs are available, errors are easily caused in the process of switching various programs of the robot, the grinding deviation is caused, and the workpiece precision is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the belt sander capable of converting multiple abrasive belts for use, which not only can convert different abrasive belts to align with a workpiece, but also can adjust the alignment angle of the abrasive belts and the workpiece, is convenient and fast to operate, and improves the adjustment range of the polishing angle.
In order to achieve the purpose, the utility model provides the following technical scheme:
an abrasive belt machine capable of converting multiple abrasive belts for use comprises a base, a rotating seat, a driving piece and a plurality of polishing mechanisms;
the rotating seat is rotatably arranged on the base;
the driving piece is connected with the rotating seat so as to drive the rotating seat to rotate;
the grinding mechanism is arranged on the rotating seat and is provided with an abrasive belt for grinding the workpiece; the grinding mechanisms are distributed along the circumferential direction of the rotating seat, and the thickness specifications of abrasive belts of the grinding mechanisms are different;
when the driving piece drives the rotating seat to rotate, each polishing mechanism rotates along with the rotating seat so as to select the polishing mechanism with the required specification to be aligned with the workpiece for use.
Further setting: the rotating seat comprises a rotating shaft and a rotating disc; the rotating disc is rotatably arranged on the base and is connected with the driving piece; the one end of pivot is fixed in the axle center department of rolling disc, and the other end rotates to be connected in the base top, just the week side of pivot forms the installation position that a plurality of is used for supplying grinding machanism to install.
Further setting: a plurality of guide wheels are arranged on the base; each guide wheel is respectively distributed outside the circumferential direction of the rotating disc and is abutted against the circumferential wall of the rotating disc so as to guide the rotating disc to stably rotate.
Further setting: each grinding mechanism is evenly distributed on the circumferential direction of the rotating seat.
Further setting: the polishing mechanism comprises a support, a driving wheel, a guide wheel, a tension wheel and a deflection wheel, and the support is arranged on the rotating seat; the driving wheel and the tension wheel are respectively rotatably arranged at the top and the bottom of the bracket; the guide wheel and the deflection wheel are both arranged between the driving wheel and the tension wheel, and the axes of the driving wheel and the tension wheel are positioned on the same horizontal plane; the abrasive belt is sleeved on the driving wheel and the tensioning wheel and bypasses one side of the guide wheel and the deviation wheel far away from the rotating seat.
Further setting: the automatic polishing machine further comprises a robot used for clamping a workpiece, the robot is installed on the base and is located on one of the polishing mechanisms, and a polishing station is set at the position where the robot is aligned, so that the rotating seat can rotate to be in butt joint.
Further setting: a scrap collecting piece is arranged at the position of the base opposite to the polishing station; the scrap collecting piece is arranged below the grinding mechanism to collect scraps generated in the grinding process of the workpiece.
Compared with the prior art, the utility model has the following advantages by adopting the technical scheme:
1. the rotary seat is driven to rotate by the driving piece, so that each grinding mechanism can be driven to rotate to adjust the position of each grinding mechanism, different sand belts can be converted to be aligned with a workpiece for use without adjusting a robot program, the operation is convenient and fast, the alignment angle of the abrasive belt and the workpiece can be adjusted, and the adjustment range of the grinding angle is enlarged;
2. through the arranged rotating shaft, each polishing mechanism can be conveniently installed and used, and the rotating shaft is matched with the rotation of the rotating disc, so that the stability of the rotating seat during rotation is improved, and the stability of the polishing mechanism during conversion and use is improved;
3. the rotating disc is guided to rotate by the arranged guide wheels, so that the rotating disc is guided by the guide wheels distributed on the peripheral side of the rotating disc, the rotating stability of the rotating disc is improved, and the grinding mechanism can be stably converted;
4. the guide wheel and the deflection wheel are arranged, so that the occupied space of the abrasive belt can be reduced, the abrasive belt is convenient to disassemble and assemble, the abrasive belt is prevented from contacting with the rotating shaft, and the stability of the polishing process is improved;
5. the rotary seat can rotate the corresponding polishing mechanism to a polishing station for polishing through the arranged robot, and the robot is matched with the rotary seat, so that the polishing angle adjusting range is enlarged, the polishing process is saved, and the polishing forming efficiency is improved;
6. through the collection bits piece that sets up, can collect the piece that the in-process of polishing produced, make things convenient for the staff to concentrate the clearance to the piece.
Drawings
FIG. 1 is a schematic view of the overall structure of an abrasive belt machine that can be used for multiple abrasive belt changes in the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A in accordance with the present invention;
fig. 3 is a schematic plan view of the grinding mechanism according to the present invention.
In the figure: 1. a base; 11. a base; 12. a fixed mount; 2. a rotating seat; 21. a rotating shaft; 22. rotating the disc; 3. a drive member; 4. a polishing mechanism; 41. an abrasive belt; 42. a support; 43. a driving wheel; 44. a guide wheel; 45. a tension wheel; 46. a deflection wheel; 5. a guide wheel; 6. a robot; 7. and a chip collecting piece.
Detailed Description
The belt sander capable of being used for multi-belt conversion is further described with reference to fig. 1 to 3.
The utility model provides an abrasive band machine that can many abrasive bands conversion uses for polish and polish forging the work piece, and can convert abrasive band 41 that corresponds thickness according to the demand of polishing and come to counterpoint with the work piece and use, and the in-process of polishing can rotate abrasive band 41 position, improves the angle of adjustment scope of polishing. As shown in fig. 1, including robot 6, base 1, rotation seat 2, driving piece 3 and a plurality of grinding machanism 4, remove to grinding machanism 4 through 6 centre gripping work pieces of robot and polish, can drive grinding machanism 4 by the rotation of rotating seat 2 and rotate at the in-process of polishing to switch different grinding machanism 4 and come to counterpoint with the work piece or adjust grinding machanism 4 and work piece counterpoint angle, improve the effect of polishing.
As shown in fig. 1, the base 1 includes a base 11 and a fixing frame 12, the base 11 is used for mounting the robot 6 and the rotating base 2, and the robot 6 is aligned to the grinding mechanism 4, so that the whole machine can be transferred and used conveniently; the mount 12 is fixed in on the base 11 to supply to rotate 2 tops of seat and rotate the installation, improve and rotate 2 pivoted stability of seat, the different grinding machanism 4 of convenient conversion is counterpointed with robot 6. The robot 6 is installed on the base 1 to being located one of them grinding machanism 4, and the position of 6 counterpoints of robot sets for the station of polishing, for rotating the butt joint of seat 2 rotation, make the work piece polish through grinding machanism 4. Wherein, the base 11 is provided with a chip collecting piece 7 opposite to the position of the grinding station; chip collecting piece 7 is set up to the chip collecting groove to be located grinding mechanism 4 below, produce and the piece that drops at the in-process of polishing in order to collect the work piece, make things convenient for the staff to clear up the piece.
As shown in fig. 1, a rotary base 2 is rotatably disposed on a base 1; the rotating seat 2 comprises a rotating shaft 21 and a rotating disc 22; the rotating disc 22 is rotatably arranged on the base 11 of the base 1 and is connected with the driving piece 3; one end of the rotating shaft 21 is fixed at the axis of the rotating disc 22, the other end of the rotating shaft is connected to the top of the fixing frame 12 of the base 1 in a rotating mode, and a plurality of installation positions used for installing the polishing mechanisms 4 are formed on the periphery of the rotating shaft 21, so that the rotating shaft 21 can stably rotate along with the rotating disc 22, and the polishing mechanisms 4 can be conveniently transferred. The driving part 3 is connected with the rotating seat 2 to drive the rotating seat 2 to rotate; in this embodiment, the driving member 3 is configured as a stepping motor and is mounted on the base 11 to drive the rotating base 2 to rotate.
As shown in fig. 1 and 2, further, a plurality of guide wheels 5 are mounted on the base 1; each guide pulley 5 distributes outside the rolling disc 22 circumferencial direction respectively to contradict with the perisporium of rolling disc 22, rotate with the guide rolling disc 22 is stabilized, improve rolling disc 22 pivoted stability, and then improve the stability in each 4 position conversion processes of grinding machanism, conveniently switch the use.
As shown in fig. 1 and 3, a grinding mechanism 4 mounted on the rotary base 2 and having a grinding belt 41 for grinding a workpiece; all the grinding mechanisms 4 are uniformly distributed along the circumferential direction of the rotating seat 2, and the thickness specifications of the abrasive belts 41 of a plurality of the grinding mechanisms 4 are different; in this embodiment, grinding machanism 4 is provided with four to make and rotate 2 every and rotate 90, can convert next grinding machanism 4 to being located the station department of polishing and polish the use, and at the in-process of polishing, can rotate between 0-90 by rotating 2 seats, with the counterpoint angle of adjustment grinding machanism 4 and work piece, cooperate and drive the work piece in robot 6 and remove, improve the control range to the work piece angle of polishing, and then improve the effect of polishing.
Further, the grinding mechanism 4 comprises a bracket 42, a driving wheel 43, a guide wheel 44, a tension wheel 45 and a deflection wheel 46, wherein the bracket 42 is mounted on the rotating seat 2; the driving wheel 43 and the tension wheel 45 are respectively and rotatably arranged at the top and the bottom of the bracket 42; the guide wheel 44 and the deflection wheel 46 are both arranged between the driving wheel 43 and the tension wheel 45, and the axes of the guide wheel and the tension wheel are on the same horizontal plane; the abrasive belt 41 is sleeved on the driving wheel 43 and the tension wheel 45 and goes around the side of the guide wheel 44 and the deviation wheel 46 far away from the rotating base 2, so that the space occupied by the abrasive belt 41 is reduced, the abrasive belt 41 is convenient to disassemble and replace, the abrasive belt 41 is prevented from contacting the rotating shaft 21 after being installed, and the stability of the abrasive belt 41 and the rotating shaft 21 in rotating use is improved. In the present embodiment, two tension pulleys 45 are provided, and the two tension pulleys 45 are provided side by side on the bracket 42 in a direction perpendicular to the bracket. Abrasive band 41 is around establishing the in-process, can select through two take-up pulleys 45 or one take-up pulley 45 according to actual demand to satisfy different tensioning demands, and satisfy the different angle demands of polishing, if abrasive band 41 diffracts through two take-up pulleys 45, then form the position of polishing of a vertical section, make things convenient for the work piece to polish, if abrasive band 41 only through the take-up pulley 45 who is close to the support, then form the position of polishing of two sections slopes, satisfy the demand of polishing of different angles.
The working principle is as follows: when the polishing machine is used, the driving piece 3 drives the rotating seat 2 to rotate, so that any polishing mechanism 4 is moved into a polishing station and is aligned with the robot 6, and then the robot 6 clamps a workpiece to the polishing mechanism 4 of the polishing station for polishing; in the polishing process, the driving piece 3 is utilized to drive the rotating seat 2 to rotate in a small-amplitude mode according to the polishing angle requirement of the workpiece, the angle between the polishing mechanism 4 and the workpiece is adjusted, the polishing angle of the workpiece is adjusted through the swinging of the robot 6, the workpiece can be changed depending on the movement of the polishing mechanism 4, and the angle adjusting range is widened. When need switch more thin or thicker abrasive band 41 and polish, need not the executive program of adjustment robot 6, only need utilize driving piece 3 drive to rotate seat 2 and rotate to switch corresponding grinding machanism 4 and come into the station department of polishing and use, convenient operation is swift, reduces the error of polishing. Through the scheme, the abrasive belt polishing device can not only convert different abrasive belts 41 to align with a workpiece, but also adjust the alignment angle of the abrasive belts 41 and the workpiece, is convenient and fast to operate, and improves the adjustment range of the polishing angle.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. An abrasive belt machine capable of converting multiple abrasive belts for use is characterized by comprising a base, a rotating seat, a driving piece and a plurality of polishing mechanisms;
the rotating seat is rotatably arranged on the base;
the driving piece is connected with the rotating seat so as to drive the rotating seat to rotate;
the grinding mechanism is arranged on the rotating seat and is provided with an abrasive belt for grinding the workpiece; the grinding mechanisms are distributed along the circumferential direction of the rotating seat, and the thickness specifications of abrasive belts of the grinding mechanisms are different;
when the driving piece drives the rotating seat to rotate, each polishing mechanism rotates along with the rotating seat so as to select the polishing mechanism with the required specification to be aligned with the workpiece for use.
2. The belt sander capable of multiple belt conversions as set forth in claim 1, wherein said rotatable base comprises a shaft and a rotatable disk; the rotating disc is rotatably arranged on the base and is connected with the driving piece; the one end of pivot is fixed in the axle center department of rolling disc, and the other end rotates to be connected in the base top, just the week side of pivot forms the installation position that a plurality of is used for supplying grinding machanism to install.
3. The belt sander capable of multiple belt conversions as set forth in claim 2, wherein a plurality of guide wheels are mounted on said base; each guide wheel is respectively distributed outside the circumferential direction of the rotating disc and is abutted against the circumferential wall of the rotating disc so as to guide the rotating disc to stably rotate.
4. The belt sander capable of multiple belt changes of use as claimed in claim 1 or 2, wherein each of said sanding mechanisms is evenly distributed in the circumferential direction of the rotating base.
5. The belt sander capable of multiple belt switches according to claim 1, wherein said sanding mechanism comprises a bracket, a drive wheel, a guide wheel, a tension wheel, and a deflection wheel, said bracket mounted on a rotating base; the driving wheel and the tension wheel are respectively rotatably arranged at the top and the bottom of the bracket; the guide wheel and the deflection wheel are both arranged between the driving wheel and the tension wheel, and the axes of the driving wheel and the tension wheel are positioned on the same horizontal plane; the abrasive belt is sleeved on the driving wheel and the tensioning wheel and bypasses one side of the guide wheel and the deviation wheel far away from the rotating seat.
6. The belt sander capable of multiple belt changes of use as claimed in claim 1, further comprising a robot for holding a workpiece, said robot being mounted on the base and aligned with one of the sanding mechanisms, and the position where said robot is aligned being set as a sanding station for the rotary table to rotatably abut against.
7. The belt sander capable of being converted for use with multiple belts according to claim 6, wherein the base is provided with a chip collector at the location of the sanding station; the scrap collecting piece is arranged below the grinding mechanism to collect scraps generated in the grinding process of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195800.8U CN216504141U (en) | 2021-12-17 | 2021-12-17 | Abrasive belt machine capable of converting multiple abrasive belts for use |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195800.8U CN216504141U (en) | 2021-12-17 | 2021-12-17 | Abrasive belt machine capable of converting multiple abrasive belts for use |
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| Publication Number | Publication Date |
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| CN216504141U true CN216504141U (en) | 2022-05-13 |
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| CN202123195800.8U Active CN216504141U (en) | 2021-12-17 | 2021-12-17 | Abrasive belt machine capable of converting multiple abrasive belts for use |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648011A (en) * | 2022-10-28 | 2023-01-31 | 重庆豪斯特汽车零部件有限公司 | Deburring equipment for automobile headrest rod |
| CN117001480A (en) * | 2023-09-12 | 2023-11-07 | 杭州龙砺智能科技有限公司 | A rotary multi-station sanding belt machine and working method |
| CN117564886A (en) * | 2023-12-05 | 2024-02-20 | 浙江顺得机械有限公司 | Grinding equipment, usage method and automated production line thereof |
-
2021
- 2021-12-17 CN CN202123195800.8U patent/CN216504141U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648011A (en) * | 2022-10-28 | 2023-01-31 | 重庆豪斯特汽车零部件有限公司 | Deburring equipment for automobile headrest rod |
| CN115648011B (en) * | 2022-10-28 | 2026-02-03 | 重庆豪斯特汽车零部件有限公司 | Deburring equipment for automobile headrest rod |
| CN117001480A (en) * | 2023-09-12 | 2023-11-07 | 杭州龙砺智能科技有限公司 | A rotary multi-station sanding belt machine and working method |
| CN117001480B (en) * | 2023-09-12 | 2025-10-24 | 杭州龙砺智能科技有限公司 | Rotary multi-station sanding machine and working method |
| CN117564886A (en) * | 2023-12-05 | 2024-02-20 | 浙江顺得机械有限公司 | Grinding equipment, usage method and automated production line thereof |
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