CN220007150U - Polishing and grinding machine for welding seams on inner wall of tubular workpiece - Google Patents
Polishing and grinding machine for welding seams on inner wall of tubular workpiece Download PDFInfo
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- CN220007150U CN220007150U CN202320898750.XU CN202320898750U CN220007150U CN 220007150 U CN220007150 U CN 220007150U CN 202320898750 U CN202320898750 U CN 202320898750U CN 220007150 U CN220007150 U CN 220007150U
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- tray
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- tubular workpiece
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- 238000005498 polishing Methods 0.000 title claims abstract description 90
- 238000003466 welding Methods 0.000 title claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a polishing and grinding machine for welding seams on the inner wall of a tubular workpiece, which comprises a workpiece clamping assembly, a workpiece moving assembly, a grinding assembly and a grinding moving assembly. The utility model has the characteristics of simple operation, high efficiency, safety, easy maintenance and the like, and is suitable for polishing and grinding the welding seams of various tubular workpieces.
Description
Technical Field
The utility model relates to processing equipment of a tubular workpiece, in particular to a polishing and grinding machine for welding seams on the inner wall of the tubular workpiece.
Background
In the manufacturing industry, the inner wall weld of a tubular workpiece is an important quality inspection point. If the inner wall of the cylinder of the automobile part is required to be welded after being molded, the welded inner wall is provided with a welding seam, polishing and polishing are required to be carried out smoothly, and the traditional polishing and polishing method often needs manual operation, is low in efficiency and is difficult to ensure accuracy. Therefore, the polishing and grinding machine for the welding seams on the inner wall of the tubular workpiece can improve the working efficiency and the product quality, and is an urgent need of the current manufacturing industry.
Disclosure of Invention
The utility model aims to provide a simple, practical, efficient and safe tubular workpiece inner wall weld joint polishing and grinding machine which is suitable for polishing and grinding various tubular workpiece weld joints in the manufacturing industry.
In order to achieve the above purpose, the utility model is implemented according to the following technical scheme:
the tubular workpiece polishing device comprises a workpiece clamping assembly, a workpiece moving assembly, a polishing assembly and a polishing moving assembly, wherein the workpiece moving assembly and the polishing moving assembly are fixedly arranged on an equipment workbench, the workpiece clamping assembly is fixedly arranged at the driving end of the workpiece moving assembly, the workpiece polishing assembly is fixedly arranged at the driving end of the polishing moving assembly, the control end of the workpiece clamping assembly and the control end of the polishing assembly are connected with a controller, and tubular workpieces are clamped on the workpiece clamping assembly.
The utility model discloses a polishing motor, including the motor that polishes remove the tray, polish motor tray slide rail, tray displacement adjustment telescopic screw, the spacing indicator of tray displacement, polish motor tray slide rail fixed set up in on the equipment work platform, polish motor remove the lower extreme of tray with motor tray slide rail sliding connection polishes, polish motor remove the upper end of tray install the subassembly that polishes, tray displacement adjustment telescopic screw with the spacing indicator of tray displacement all fixed set up in on the equipment work platform, tray displacement adjustment telescopic screw with the spacing indicator of tray displacement is located respectively the both sides of motor removal tray that polishes, tray displacement adjustment telescopic screw's flexible drive end with the one end that the motor removed the tray that polishes is connected.
The polishing assembly comprises a polishing driving motor and a polishing grinding head, the polishing grinding head is fixedly connected with a rotating shaft of the polishing driving motor, the polishing driving motor is fixedly arranged at the upper end of the polishing motor moving tray, and the position of the polishing grinding head is opposite to the workpiece clamping assembly.
The top of grinding bistrique is provided with the protection casing of polishing, the lower extreme of protection casing of polishing with equipment table can dismantle the connection, the below of grinding the bistrique is provided with connects the ash hopper, the feed end that connects the ash hopper is located the below of grinding the bistrique, the discharge end below that connects the ash hopper is provided with the mill ash storage tank.
The workpiece moving assembly comprises a workpiece moving tray, a workpiece tray moving sliding rail, a tray moving connecting rod, a connecting rod pushing eccentric wheel and an eccentric wheel driving motor, wherein the workpiece tray moving sliding rail is fixedly connected with the equipment workbench, the lower end face of the workpiece moving tray is in sliding connection with the workpiece tray moving sliding rail, the upper end face of the workpiece moving tray is provided with the workpiece clamping assembly, one end of the tray moving connecting rod is rotationally connected with one side of the workpiece moving tray, the other end of the tray moving connecting rod is rotationally connected with an eccentric shaft of the connecting rod pushing eccentric wheel, the connecting rod pushing a central shaft of the eccentric wheel is fixedly connected with a rotating shaft of the eccentric wheel driving motor, and the eccentric wheel driving motor is fixedly connected with the equipment workbench.
The workpiece clamping assembly comprises a tubular workpiece concave support, a tubular workpiece pressing plate and a pressing plate driving cylinder, wherein the tubular workpiece concave support is fixedly arranged at the upper end of the workpiece moving tray, the tubular workpiece pressing plate is positioned above the tubular workpiece concave support, the lower end of the pressing plate driving cylinder is fixedly connected with the upper end of the workpiece moving tray, the telescopic end of the pressing plate driving cylinder is fixedly connected with one side of the tubular workpiece pressing plate, and the tubular workpiece is clamped between the upper end of the tubular workpiece concave support and the lower end of the tubular workpiece pressing plate.
The control end of the controller is connected with an emergency stop switch which is fixedly arranged on the equipment workbench.
The beneficial effects of the utility model are as follows:
compared with the prior art, the utility model has the following technical effects:
automatic operation saves manpower and time and improves working efficiency.
The displacement of the tray can be manually adjusted to adapt to tubular workpieces with different sizes.
The distance that the tray moved is controlled through spacing indicator, and the quantity of polishing is adjusted to the convenience of customers.
The polishing protective cover is adopted to reduce the generation of splashing and dust, so that the safety of operators is protected.
Dust automatic collection, convenient clearance and maintenance equipment.
The grinding head enters the tubular workpiece, so that the welding seam position can be accurately and efficiently ground, and the product quality and the working efficiency are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is a schematic illustration of the structure of the present utility model with the workpiece removed.
In the figure: the device comprises a device workbench 1, a polishing motor moving tray 2, a polishing motor tray sliding rail 3, a tray displacement adjusting telescopic screw 4, a tray displacement limiting indicator 5, a polishing driving motor 6, a polishing grinding head 7, a workpiece moving tray 8, a workpiece tray moving sliding rail 9, a tubular workpiece concave support 10, a tubular workpiece pressing plate 11, a pressing plate driving cylinder 12, a tray moving connecting rod 13, a connecting rod pushing eccentric wheel 14, an eccentric wheel driving motor 15, a polishing protection cover 16, a dust receiving hopper 17, a dust grinding storage tank 18, an emergency stop switch 19 and a tubular workpiece 20.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments, wherein the exemplary embodiments and descriptions of the utility model are for purposes of illustration, but are not intended to be limiting.
As shown in fig. 1: the tubular workpiece 20 is clamped on the workpiece clamping assembly.
The utility model discloses a polishing motor, including the motor that polishes remove tray 2, polish motor tray slide rail 3, tray displacement adjustment telescopic screw 4, tray displacement spacing indicator 5, polish motor tray slide rail 3 fixed set up in on the equipment table 1, the lower extreme that the motor that polishes removed tray 2 with motor tray slide rail 3 sliding connection polishes, the upper end that the motor that polishes removed tray 2 is installed the subassembly that polishes, tray displacement adjustment telescopic screw 4 with tray displacement spacing indicator 5 all fixed set up in on the equipment table 1, tray displacement adjustment telescopic screw 4 with tray displacement spacing indicator 5 is located respectively the both sides that the motor removed tray 2 polishes, the flexible drive end of tray displacement adjustment telescopic screw 4 with the one end that the motor that polishes removed tray 2 is connected.
The polishing assembly comprises a polishing driving motor 6 and a polishing grinding head 7, wherein the polishing grinding head 7 is fixedly connected with a rotating shaft of the polishing driving motor 6, the polishing driving motor 6 is fixedly arranged at the upper end of the polishing motor movable tray 2, and the position of the polishing grinding head 7 is opposite to the workpiece clamping assembly.
The top of grinding bistrique 7 is provided with the protection casing 16 of polishing, the lower extreme of protection casing 16 of polishing with equipment table 1 can dismantle the connection, the below of grinding bistrique 7 is provided with and connects grey hopper 17, the feed end that connects grey hopper 17 is located the below of grinding bistrique 7, the discharge end below that connects grey hopper 17 is provided with the mill ash storage silo 18.
The workpiece moving assembly comprises a workpiece moving tray 8, a workpiece tray moving slide rail 9, a tray moving connecting rod 13, a connecting rod pushing eccentric wheel 14 and an eccentric wheel driving motor 15, the workpiece tray moving slide rail 9 is fixedly connected with the equipment workbench 1, the lower end face of the workpiece moving tray 8 is in sliding connection with the workpiece tray moving slide rail 9, the upper end face of the workpiece moving tray 8 is provided with a workpiece clamping assembly, one end of the tray moving connecting rod 13 is rotatably connected with one side of the workpiece moving tray 8, the other end of the tray moving connecting rod 13 is rotatably connected with an eccentric shaft of the connecting rod pushing eccentric wheel 14, a central shaft of the connecting rod pushing eccentric wheel 14 is fixedly connected with a rotating shaft of the eccentric wheel driving motor 15, and the eccentric wheel driving motor 15 is fixedly connected with the equipment workbench 1.
The workpiece clamping assembly comprises a tubular workpiece concave support 10, a tubular workpiece pressing plate 11 and a pressing plate driving cylinder 12, wherein the tubular workpiece concave support 10 is fixedly arranged at the upper end of the workpiece moving tray 8, the tubular workpiece pressing plate 11 is positioned above the tubular workpiece concave support 10, the lower end of the pressing plate driving cylinder 12 is fixedly connected with the upper end of the workpiece moving tray 8, the telescopic end of the pressing plate driving cylinder 12 is fixedly connected with one side of the tubular workpiece pressing plate 11, and the tubular workpiece 20 is clamped between the upper end of the tubular workpiece concave support 10 and the lower end of the tubular workpiece pressing plate 11.
The control end of the controller is connected with an emergency stop switch 19, and the emergency stop switch 19 is fixedly arranged on the equipment workbench 1.
The working principle of the utility model is as follows:
when the polishing device is used, a tubular workpiece 20 is placed on a tubular workpiece concave support 10, a pressing plate driving cylinder 12 is controlled by a controller to drive a tubular workpiece pressing plate 11 to press down, the tubular workpiece pressing plate 11 clamps the tubular workpiece 20, a polishing motor is driven by a manually-adjusted tray displacement adjusting telescopic screw 4 to move a polishing motor moving tray 2, the polishing position of a polishing grinding head 7 is opposite to the welding seam position in the tubular workpiece 20, a tray displacement limiting indicator 5 is used for indicating the moving size of the polishing motor moving tray 2, the polishing amount is convenient to reference and adjust, a polishing driving motor 6 is started to drive the polishing grinding head 7 to rotate, an eccentric wheel driving motor 15 is started to drive a connecting rod to drive an eccentric wheel 14 to rotate, the connecting rod drives the eccentric wheel 14 to drive a workpiece moving tray 8 to move back and forth on a workpiece tray moving slide rail 9 through a tray moving connecting rod 13, so that the polishing grinding head 7 enters the tubular workpiece 20, the welding seam position is repeatedly polished back and forth, dust generated by polishing is reduced by a polishing protection cover 16, and is discharged into a dust receiving hopper 17 to be collected in a dust storage groove 18, and the inner wall of the tubular workpiece is rapidly polished accurately and efficiently.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a tubular work piece inner wall welding seam polishing polisher which characterized in that: including work piece clamping assembly, work piece moving assembly, the subassembly of polishing and the moving assembly of polishing, the work piece moving assembly with the moving assembly of polishing all fixes to set up on equipment workstation (1), work piece clamping assembly fixed set up in the drive end of work piece moving assembly, work piece polishing assembly fixed set up in the drive end of moving assembly of polishing, work piece moving assembly's control end work piece clamping assembly's control end with the control end of polishing assembly is connected with the controller, centre gripping tubular work piece (20) on the work piece clamping assembly.
2. The tubular workpiece inner wall weld polishing sander as set forth in claim 1, wherein: the utility model provides a polishing mobile assembly is including polishing motor mobile tray (2), polishing motor tray slide rail (3), tray displacement adjustment telescopic screw (4), tray displacement spacing indicator (5), polishing motor tray slide rail (3) fixed set up in on equipment workstation (1), the lower extreme of polishing motor mobile tray (2) with polishing motor tray slide rail (3) sliding connection, the upper end installation of polishing motor mobile tray (2) polishing assembly, tray displacement adjustment telescopic screw (4) with tray displacement spacing indicator (5) all fix set up in on equipment workstation (1), tray displacement adjustment telescopic screw (4) with tray displacement spacing indicator (5) are located respectively polishing motor mobile tray (2) both sides, the flexible drive end of tray displacement adjustment telescopic screw (4) with polishing motor mobile tray (2) one end is connected.
3. The tubular workpiece inner wall weld polishing sander as set forth in claim 2, wherein: the polishing assembly comprises a polishing driving motor (6) and a polishing grinding head (7), wherein the polishing grinding head (7) is fixedly connected with a rotating shaft of the polishing driving motor (6), the polishing driving motor (6) is fixedly arranged at the upper end of the polishing motor moving tray (2), and the position of the polishing grinding head (7) is opposite to the workpiece clamping assembly.
4. A tubular workpiece inner wall weld bead buffing abrasive machine according to claim 3, wherein: the automatic grinding machine is characterized in that a grinding protective cover (16) is arranged above the grinding head (7), the lower end of the grinding protective cover (16) is detachably connected with the equipment workbench (1), an ash receiving hopper (17) is arranged below the grinding head (7), the feeding end of the ash receiving hopper (17) is located below the grinding head (7), and an ash grinding storage groove (18) is arranged below the discharging end of the ash receiving hopper (17).
5. The tubular workpiece inner wall weld polishing sander as set forth in claim 1, wherein: the workpiece moving assembly comprises a workpiece moving tray (8), a workpiece tray moving sliding rail (9), a tray moving connecting rod (13), a connecting rod pushing eccentric wheel (14) and an eccentric wheel driving motor (15), wherein the workpiece tray moving sliding rail (9) is fixedly connected with the equipment workbench (1), the lower end face of the workpiece moving tray (8) is in sliding connection with the workpiece tray moving sliding rail (9), the workpiece clamping assembly is arranged on the upper end face of the workpiece moving tray (8), one end of the tray moving connecting rod (13) is in rotary connection with one side of the workpiece moving tray (8), the other end of the tray moving connecting rod (13) is in rotary connection with an eccentric shaft of the eccentric wheel (14) pushed by the connecting rod, a central shaft of the eccentric wheel (14) is pushed by the connecting rod to be fixedly connected with a rotating shaft of the eccentric wheel driving motor (15), and the eccentric wheel driving motor (15) is fixedly connected with the equipment workbench (1).
6. The tubular workpiece inner wall weld polishing sander as set forth in claim 5, wherein: the workpiece clamping assembly comprises a tubular workpiece concave support (10), a tubular workpiece pressing plate (11) and a pressing plate driving air cylinder (12), wherein the tubular workpiece concave support (10) is fixedly arranged at the upper end of the workpiece moving tray (8), the tubular workpiece pressing plate (11) is located above the tubular workpiece concave support (10), the lower end of the pressing plate driving air cylinder (12) is fixedly connected with the upper end of the workpiece moving tray (8), the telescopic end of the pressing plate driving air cylinder (12) is fixedly connected with one side of the tubular workpiece pressing plate (11), and the tubular workpiece (20) is clamped between the upper end of the tubular workpiece concave support (10) and the lower end of the tubular workpiece pressing plate (11).
7. The tubular workpiece inner wall weld polishing sander as set forth in claim 1, wherein: the control end of the controller is connected with an emergency stop switch (19), and the emergency stop switch (19) is fixedly arranged on the equipment workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320898750.XU CN220007150U (en) | 2023-04-20 | 2023-04-20 | Polishing and grinding machine for welding seams on inner wall of tubular workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320898750.XU CN220007150U (en) | 2023-04-20 | 2023-04-20 | Polishing and grinding machine for welding seams on inner wall of tubular workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220007150U true CN220007150U (en) | 2023-11-14 |
Family
ID=88685819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320898750.XU Active CN220007150U (en) | 2023-04-20 | 2023-04-20 | Polishing and grinding machine for welding seams on inner wall of tubular workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220007150U (en) |
-
2023
- 2023-04-20 CN CN202320898750.XU patent/CN220007150U/en active Active
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