CN219747503U - Welding polishing device - Google Patents
Welding polishing device Download PDFInfo
- Publication number
- CN219747503U CN219747503U CN202321334159.8U CN202321334159U CN219747503U CN 219747503 U CN219747503 U CN 219747503U CN 202321334159 U CN202321334159 U CN 202321334159U CN 219747503 U CN219747503 U CN 219747503U
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- polishing
- frame
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- welding
- wheel
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- 238000005498 polishing Methods 0.000 title claims abstract description 93
- 238000003466 welding Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 37
- 239000010959 steel Substances 0.000 abstract description 37
- 238000007517 polishing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the field of section polishing, and provides a welding polishing device, which comprises a frame, wherein a rotating disc and a clamping disc are respectively arranged at the front end and the rear end of the frame, a lifting carrier is arranged between the rotating disc and the clamping disc, a sliding rail is further arranged on the frame along the length direction, a polishing mechanism is arranged on the sliding rail, the polishing mechanism comprises a sliding seat arranged on the sliding rail, a polishing frame is arranged on the sliding seat, a rotating wheel is rotatably arranged on the polishing frame, two adjusting wheels are slidably arranged on the polishing frame, polishing belts are sleeved between the rotating wheel and the adjusting wheels in a matching mode, and a driving device for driving the sliding seat to move is further arranged on the frame. The utility model aims to provide a welding polishing device, which aims to solve the problems that the existing welding polishing device cannot polish steel pipes with different specifications and has low polishing efficiency.
Description
Technical Field
The utility model belongs to the field of section polishing, and particularly relates to a welding polishing device.
Background
The existing steel pipe is sometimes required to be welded and polished in the production process, so that a welding and polishing integrated device is required, the steel pipe is generally fixed, then the steel pipe is controlled to rotate, and the surface of the steel pipe is polished in the rotating process.
The existing welding polishing device adopts a polishing grinding wheel or a sand cylinder to polish the steel pipe, and the polishing wheel is usually used as a polishing tool. The polishing wheel is generally formed by stacking multiple layers of canvas, felts or leather, two sides of the polishing wheel are clamped by metal circular plates, and when the polishing wheel is used for polishing, the polishing angle cannot be adjusted and the polishing wheel cannot adapt to polishing of steel pipes with different specifications. In addition, the conventional welding and polishing device is used for conveniently polishing the surface of the steel pipe to generally fix the inside of the steel pipe, and the fixing step is complicated, so that long time is required for releasing the fixing, and the working efficiency of steel pipe machining is affected.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to provide a welding and polishing apparatus, which solves the problems that the conventional welding and polishing apparatus cannot polish steel pipes of different specifications and has low polishing efficiency.
The utility model adopts the following technical scheme: the polishing device comprises a frame, both ends are equipped with rolling disc, clamping disk respectively around the frame, be equipped with the carrying support of liftable between rolling disc, the clamping disk, still be equipped with the slide rail along length direction in the frame, be equipped with polishing mechanism on the slide rail, polishing mechanism is including installing the slide on the slide rail, be equipped with polishing frame on the slide polishing frame on rotate and be equipped with a rolling wheel, slide and be equipped with two regulating wheels, the matching cover has the polishing area between rolling wheel, regulating wheel, still be equipped with in the frame and be used for the drive arrangement that the slide removed.
Furthermore, the upper and lower positions of the polishing frame are provided with adjusting grooves, the polishing mechanism further comprises adjusting rods, the adjusting rods penetrate into the adjusting grooves and are locked through nuts, and the tail ends of the adjusting rods are rotatably provided with adjusting wheels.
Further, the rotating disc and the clamping disc corresponding to the rack are respectively provided with a rotating seat and a mounting seat, the rotating seats are rotatably provided with rotating shafts, the front ends of the rotating shafts are provided with rotating discs, the tail ends of the rotating shafts are provided with rotating gears, the rack is also provided with a driving motor for rotating the rotating gears, the mounting seats are rotatably provided with mounting shafts, the front ends of the mounting shafts are provided with the clamping discs, the rack is also provided with sliding ways, the sliding ways are provided with the mounting seats, clamping cylinders are arranged in the sliding ways, and the tail ends of driving shafts of the clamping cylinders are connected with the bottom surfaces of the mounting seats.
Further, the driving device is a belt transmission device, and the sliding seat is connected with a belt in the belt transmission device.
Further, a pair of cross beams are arranged below the frame, a pair of lifting cylinders are arranged upwards on the cross beams, and the tail ends of the lifting cylinders are provided with the carrying supports.
Further, the transmission shaft of the rotating wheel penetrates through the polishing frame and is provided with a driven wheel, a polishing motor is arranged on the sliding seat, a driving wheel is arranged on the driving shaft of the polishing motor, and a driving belt is sleeved between the driving wheel and the driven wheel.
The beneficial effects of the utility model are as follows: when the device polishes the steel pipe, the steel pipe is firstly flatly placed on the two carrying supports, and the two lifting cylinders are simultaneously driven to drive the two carrying supports to vertically move, so that the port positions at the two ends of the steel pipe are respectively corresponding to the rotating disc and the clamping disc. And then the clamping disc moves towards the steel pipe, so that the rotating disc and the clamping disc respectively clamp corresponding ports of the steel pipe, then the carrying support is reset, the polishing mechanism moves to the welding position of the steel pipe and then carries out polishing treatment, and the rotating disc rotates in the polishing process, so that the steel pipe rotates, and then the annular welding spots are polished.
Drawings
Fig. 1 is an overall view of a welding polishing apparatus according to the present utility model.
FIG. 2 is a side view of a welding polishing apparatus according to the present utility model
FIG. 3 is a schematic view of a polishing mechanism provided by the present utility model.
Fig. 4 is another schematic view of a polishing mechanism provided by the present utility model.
Fig. 5 is an enlarged view of a portion a in fig. 1.
Fig. 6 is an enlarged view of part B of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In order to illustrate the technical scheme of the utility model, the following description is made by specific examples.
Only those parts relevant to the embodiments of the present utility model are shown for convenience of description.
Referring to fig. 1-6, the polishing device comprises a frame 1, a rotating disc 2 and a clamping disc 3 are respectively arranged at the front end and the rear end of the frame 1, a lifting carrier 4 is arranged between the rotating disc 2 and the clamping disc 3, a sliding rail 5 is further arranged on the frame 1 along the length direction, a polishing mechanism 19 is arranged on the sliding rail, the polishing mechanism comprises a sliding seat 6 arranged on the sliding rail, a polishing frame 7 is arranged on the sliding seat, a rotating wheel 8 is rotatably arranged on the polishing frame, two adjusting wheels 9 are slidably arranged, polishing belts 10 are sleeved between the rotating wheel 8 and the adjusting wheels 9 in a matching manner, and a driving device 15 for driving the sliding seat 6 to move is further arranged on the frame 1; a pair of cross beams 11 are arranged below the frame, a pair of lifting cylinders 12 are arranged upwards on the cross beams 11, and the tail ends of the lifting cylinders 12 are provided with the carrying supports 4.
In the welding process of the steel pipe, annular welding spots are formed at the welding positions of the steel pipe, and the welding spots of the steel pipe are polished by a polishing device before the steel pipe is installed.
When the device polishes the steel pipe, the steel pipe is firstly flatly placed on the two carrying supports, and the two lifting cylinders are simultaneously driven to drive the two carrying supports to vertically move, so that the port positions at the two ends of the steel pipe are respectively corresponding to the rotating disc and the clamping disc. And then the clamping disc moves towards the steel pipe, so that the rotating disc and the clamping disc respectively clamp corresponding ports of the steel pipe, then the carrying support is reset, the polishing mechanism moves to the welding position of the steel pipe and then carries out polishing treatment, and the rotating disc rotates in the polishing process, so that the steel pipe rotates, and then the annular welding spots are polished.
The transmission shaft of the rotating wheel 8 penetrates through the polishing frame and is provided with a driven wheel 13, the sliding seat 6 is provided with a polishing motor 14, the driving shaft of the polishing motor 14 is provided with a driving wheel, and the driving wheel and the driven wheel 13 are sleeved with a driving belt. When the polishing machine polishes, the polishing motor drives the driven wheel to rotate under the action of the driving belt, so that the rotating wheel rotates, and the polishing belt rotates to polish the welding position of the steel pipe.
As a preferential structure, the upper and lower positions of the polishing frame 7 are provided with adjusting grooves 16, the polishing mechanism further comprises adjusting rods 17, the adjusting rods 17 penetrate into the adjusting grooves 18 and are locked by nuts, and the tail ends of the adjusting rods 17 are rotatably provided with adjusting wheels 9.
In this structure, be located the adjustment tank of polishing frame top and be the arcuation, two regulating wheels can adjust the polishing angle in the polishing mechanism so that be fit for the steel pipe of different specifications under the effect of adjusting the pole, when needs adjust polishing angle, unscrew nut, adjust the pole and all can slide the installation angle that changes the regulating wheel in corresponding adjustment tank this time, pass through the nut locking regulation pole after adjusting the pole and remove suitable position. And after finishing adjusting the polishing angle, sleeving matched polishing belts on the rotating wheel and the two adjusting wheels.
Further as a priority structure, be equipped with rotation seat 21, mount pad 22 around the frame respectively, rotate on the rotation seat 21 and be equipped with axis of rotation 23, the axis of rotation 23 front end is equipped with rotor disc 2, the axis of rotation 23 end is equipped with rotation gear 24, still be equipped with the drive on the frame 1 rotor 24 pivoted rotation motor 25, it is equipped with installation axle 26 to rotate on the mount pad 22, the installation axle front end is equipped with the clamp disc 3, still be equipped with slide 27 in the frame, be equipped with on the slide 27 mount pad 22, be equipped with clamping cylinder 28 in the slide 27, clamping cylinder 28 drive shaft end is connected with the mount pad 22 bottom surface. In the structure, the tail end of the rotating gear driving shaft is provided with a driving gear, and a chain is arranged between the driving gear and the rotating gear.
When the port positions at two ends of the steel pipe are respectively corresponding to the rotating disc and the clamping disc, the clamping cylinder drives the mounting seat to move towards the corresponding port of the steel pipe, the clamping disc pushes the steel pipe to move towards the rotating disc until the rotating disc and the clamping disc clamp the two ends of the steel pipe, and then the polishing mechanism moves to the welding position of the steel pipe for polishing. In the polishing process, the rotating motor drives the rotating gear to rotate under the action of the chain, and the rotating shaft and the rotating disc rotate together, so that the steel pipe rotates in the polishing process.
In addition, the driving device 15 is a belt transmission device, and the sliding seat is connected with a belt in the belt transmission device. Because the belt transmission device is not the key content of the device, and is not particularly described herein, when the polishing mechanism needs to move, the belt transmission device drives the belt to rotate, and the belt drives the sliding seat to move along the length direction of the sliding rail in the rotating process.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. A welding and polishing device, which is characterized in that: the polishing device comprises a frame, both ends are equipped with rolling disc, clamping disk respectively around the frame, be equipped with the carrying support of liftable between rolling disc, the clamping disk, still be equipped with the slide rail along length direction in the frame, be equipped with polishing mechanism on the slide rail, polishing mechanism is including installing the slide on the slide rail, be equipped with polishing frame on the slide polishing frame on rotate and be equipped with a rolling wheel, slide and be equipped with two regulating wheels, the matching cover has the polishing area between rolling wheel, regulating wheel, still be equipped with in the frame and be used for the drive arrangement that the slide removed.
2. A welding and polishing apparatus as defined in claim 1, wherein: the polishing device is characterized in that adjusting grooves are formed in the upper position and the lower position of the polishing frame, the polishing mechanism further comprises an adjusting rod, the adjusting rod penetrates into the adjusting grooves and is locked through nuts, and the tail end of the adjusting rod is rotatably provided with an adjusting wheel.
3. A welding and polishing apparatus as defined in claim 2, wherein: the rotating disc and the clamping disc which correspond to each other in the frame are respectively provided with a rotating seat and a mounting seat, a rotating shaft is arranged on the rotating seat in a rotating mode, the front end of the rotating shaft is provided with the rotating disc, a rotating gear is arranged at the tail end of the rotating shaft, a driving motor for rotating the rotating gear is further arranged on the frame, a mounting shaft is arranged on the mounting seat in a rotating mode, the front end of the mounting shaft is provided with the clamping disc, a slide way is further arranged on the frame, the mounting seat is arranged on the slide way, a clamping cylinder is arranged in the slide way, and the tail end of a driving shaft of the clamping cylinder is connected with the bottom surface of the mounting seat.
4. A welding and polishing apparatus as defined in claim 3, wherein: the driving device is a belt transmission device, and the sliding seat is connected with a belt in the belt transmission device.
5. A welding and polishing apparatus as defined in claim 4, wherein: a pair of cross beams are arranged below the frame, a pair of lifting cylinders are arranged upwards on the cross beams, and the tail ends of the lifting cylinders are provided with the carrying supports.
6. A welding and polishing apparatus as defined in claim 5, wherein: the transmission shaft of the rotating wheel penetrates through the polishing frame and is provided with a driven wheel, the sliding seat is provided with a polishing motor, the driving shaft of the polishing motor is provided with a driving wheel, and the driving wheel and the driven wheel are sleeved with a driving belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334159.8U CN219747503U (en) | 2023-05-30 | 2023-05-30 | Welding polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334159.8U CN219747503U (en) | 2023-05-30 | 2023-05-30 | Welding polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747503U true CN219747503U (en) | 2023-09-26 |
Family
ID=88086524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321334159.8U Active CN219747503U (en) | 2023-05-30 | 2023-05-30 | Welding polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747503U (en) |
-
2023
- 2023-05-30 CN CN202321334159.8U patent/CN219747503U/en active Active
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