CN217702857U

CN217702857U - Adjustable polisher

Info

Publication number: CN217702857U
Application number: CN202221567692.4U
Authority: CN
Inventors: 李登武
Original assignee: Nantong Institute of Technology
Current assignee: Nantong Institute of Technology
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-11-01
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to an adjustable polisher relates to grinding equipment technical field, and it includes the base, the fixed frame that sets up on the base, rotate in the frame and set up the regulating plate, the fixed driving motor that sets up in the frame, driving motor is used for driving the regulating plate and rotates, it sets up the regulating block to slide on the regulating plate, set up fixed subassembly on the regulating block, fixed subassembly is used for fixed regulating block, the regulating block sets up grinding motor on keeping away from driving motor's the side, the fixed pivot that sets up in grinding motor's the drive shaft, pivot one end and grinding motor's drive shaft fixed connection, the fixed emery wheel that sets up on the pivot other end. This application has the effect that makes polisher be applicable to not unidimensional pipeline.

Description

Adjustable polisher

Technical Field

The utility model belongs to the technical field of the grinding equipment technique and specifically relates to an adjustable polisher is related to.

Background

In the process of pipeline construction, a polishing wheel is often needed to remove oxide skin, iron rust and the like attached to the surface of the pipeline so as to increase the adhesive force of paint smeared on the surface of the pipeline.

Because the outer pipe diameter sizes of different pipelines are inconsistent, a common grinding machine can not grind according to the pipeline size, and the grinding machine is manually held to grind the surface of the pipeline, so that the use range of the grinding machine is limited.

SUMMERY OF THE UTILITY MODEL

In order to adapt the sander to different sized pipes, the present application provides an adjustable sander.

The application provides an adjustable polisher adopts following technical scheme:

the utility model provides an adjustable polisher, the on-line screen storage device comprises a base, the fixed frame that sets up on the base, it sets up the regulating plate to rotate in the frame, the fixed driving motor that sets up in the frame, driving motor is used for driving the regulating plate and rotates, it sets up the regulating block to slide on the regulating plate, set up fixed subassembly on the regulating block, fixed subassembly is used for fixed regulating block, the regulating block sets up grinding motor on keeping away from driving motor's the side, the fixed pivot that sets up in grinding motor's the drive shaft, pivot one end and grinding motor's drive shaft fixed connection, the fixed emery wheel that sets up in the pivot other end.

Through adopting above-mentioned technical scheme, according to the outer pipe diameter of waiting to process the pipeline, the distance in adjustment regulating block and the regulating plate centre of a circle, the regulating block drives the emery wheel and removes, after the emery wheel removed suitable position, through the position of the fixed regulating block of fixed subassembly, start driving motor, driving motor drives the regulating plate and rotates, the regulating plate rotates and drives the emery wheel and rotate as the axle center according to driving motor's drive shaft, start grinding motor, grinding motor drives the emery wheel and rotates, the emery wheel rotates and polishes the pipeline outer wall, reach the effect that can adjust the emery wheel scope of polishing according to the outer pipe diameter of different pipelines.

Preferably, the adjusting plate is provided with an adjusting groove in a penetrating manner, a supporting rod is fixedly arranged in the adjusting groove, the adjusting block is arranged in the adjusting groove in a sliding manner, and the supporting rod penetrates through the adjusting block.

Through adopting above-mentioned technical scheme, according to the outer pipe footpath of waiting to process the pipeline, the regulating block slides, and the regulating block sets up the direction according to the bracing piece and slides in the adjustment tank, reaches the effect of adjustment regulating block and regulating plate centre of a circle distance.

Preferably, fixed subassembly includes a set of fixed block and a set of fixing bolt, set up the fixed slot on the inside wall of adjustment tank is all, one of them the fixed block slides and sets up in one of them fixed slot, another the fixed block slides and sets up in another fixed slot, set up the fixed slot on the fixed block, one of them fixing bolt runs through regulating plate and one of them fixed slot threaded connection, another fixing bolt runs through regulating plate and another fixed slot threaded connection.

Through adopting above-mentioned technical scheme, the regulating block slides in the adjustment tank, and the regulating block drives the fixed block and slides in the fixed slot, and after the regulating block slided suitable position, use fixing bolt to run through regulating plate and fixed orifices threaded connection, reach the fixed effect with the regulating block.

Preferably, a workbench is arranged on the base, a positioning groove is formed in the top of the workbench, a first sliding block and a second sliding block are arranged in the positioning groove in a sliding mode, a positioning screw rod is arranged in the positioning groove in a rotating mode and comprises a first thread section and a second thread section, the first sliding block is in threaded connection with the first thread section, the second sliding block is in threaded connection with the second thread section, clamping plates are fixedly arranged on the top walls of the first sliding block and the second sliding block, and arc-shaped surfaces are formed in the opposite surfaces of the clamping plates.

Through adopting above-mentioned technical scheme, make and wait to process the pipeline and be located between the opposite face of grip block, rotate the location lead screw according to the size of waiting to process the pipeline, the location lead screw rotates and drives first slider and second slider removal, and first slider and second slider removal drive grip block removal, and the grip block removes to the arcwall face and will wait to process the pipeline and support tightly, reaches the effect that will wait to process the pipeline fixed.

Preferably, a lifting cylinder is arranged on the base, and a piston rod of the lifting cylinder is fixedly connected with the workbench.

By adopting the technical scheme, the lifting cylinder is started according to the size of the pipeline to be processed, the lifting cylinder drives the workbench to move, the workbench drives the pipeline to be processed to move, and the pipeline to be processed is moved to the axis of the pipeline to be consistent with the axis of the adjusting plate.

Preferably, the arc-shaped surfaces are fixedly provided with anti-slip pads.

Through adopting above-mentioned technical scheme, the slipmat has increased the frictional force between waiting to process pipeline and the grip block, reduces the condition that waits to process the pipeline and drop. Preferably, a water tank is fixedly arranged on the base, a water pump is communicated with the water tank, a water spray pipe is communicated with one end, away from the water tank, of the water pump, a high-pressure nozzle is fixedly arranged on one clamping plate, and the high-pressure nozzle is communicated with the water spray pipe.

Through adopting above-mentioned technical scheme, the emery wheel rotates the in-process, starts the water pump, and in the water pump was with water pump to the spray pipe in the water tank, the water in the spray pipe passed through high pressure nozzle blowout, and the spun water washed the dust that produces in polishing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the grinding range of the grinding wheel can be adjusted according to the outer pipe diameters of different pipelines by arranging the base, the frame, the adjusting plate, the driving motor, the adjusting plate, the adjusting block, the fixing component, the grinding wheel and the grinding motor;

2. the fixing groove, the group of fixing blocks and the group of fixing bolts are arranged, so that the effect of fixing the adjusting block is achieved;

3. through setting up water tank, water pump, spray pipe and high pressure nozzle, reach the effect of washing the dust that produces in polishing.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable sander in an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a cross-sectional view of a fastening assembly embodied in an embodiment of the present application.

Fig. 4 is a sectional view showing a connection relationship between the table and the holding plate in the embodiment of the present application.

Description of reference numerals: 1. a base; 11. a frame; 2. an adjusting plate; 21. a drive motor; 3. an adjusting block; 31. an adjustment groove; 32. a support bar; 4. a fixing component; 41. a fixed block; 411. fixing grooves; 412. a fixing hole; 42. fixing the bolt; 5. a grinding wheel; 51. a rotating shaft; 6. polishing the motor; 7. a water tank; 71. a water pump; 72. a water spray pipe; 73. a high pressure nozzle; 8. a work table; 81. a lifting cylinder; 82. positioning a groove; 83. a first slider; 84. a second slider; 85. positioning a screw rod; 851. a first thread segment; 852. a second thread segment; 86. a clamping plate; 861. an arc-shaped surface; 862. provided is a non-slip mat.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses adjustable polisher. Referring to fig. 1 and 3, the device comprises a base 1, and a frame 11 is welded on the base 1. The adjusting plate 2 is rotatably arranged on the frame 11, the driving motor 21 is welded on the frame 11, and a driving shaft of the driving motor 21 penetrates through the frame 11 to be welded with the adjusting plate 2. An adjusting groove 31 is formed in the adjusting plate 2 in a penetrating mode, an adjusting block 3 is arranged in the adjusting groove 31 in a sliding mode, and the side wall of the adjusting block 3 is attached to the inner wall of the adjusting groove 31. The adjusting groove 31 is provided with a support rod 32, and the support rod 32 penetrates through the adjusting block 3. And a fixing component 4 is arranged on the adjusting block 3, and the fixing component 4 is used for fixing the adjusting block 3. The adjusting block 3 is far away from the side face of the driving motor 21 and is rotated to be provided with the grinding wheel 5, the adjusting block 3 is provided with the grinding motor 6, and a rotating shaft 51 is welded on a driving shaft of the grinding motor 6. The end of the rotating shaft 51 far away from the grinding motor 6 is welded with the grinding wheel 5. According to the outer pipe diameter of waiting to process the pipeline, adjusting block 3 slides, and adjusting block 3 sets up the direction according to bracing piece 32 and slides in adjustment tank 31, reaches the effect of adjustment adjusting block 3 and the 2 centre of a circle distances of regulating plate. The adjusting block 3 drives the grinding wheel 5 to move, and after the grinding wheel 5 moves to a proper position, the position of the adjusting block 3 is fixed through the fixing component 4. The driving motor 21 is started, the driving motor 21 drives the adjusting plate 2 to rotate, and the adjusting plate 2 rotates to drive the grinding wheel 5 to rotate around the driving shaft of the driving motor 21. Starting the grinding motor 6, the grinding motor 6 drives the grinding wheel 5 to rotate, the grinding wheel 5 rotates to grind the outer wall of the pipeline, and the effect that the grinding range of the grinding wheel 5 can be adjusted according to the outer pipe diameters of different pipelines is achieved.

To achieve the effect of fixing the adjusting block 3, referring to fig. 1 and 3, the fixing assembly 4 includes a set of fixing blocks 41 and a set of fixing bolts 42. The inside walls of the adjusting grooves 31 are provided with fixing grooves 411, one fixing block 41 is slidably disposed in one fixing groove 411, and the other fixing block 41 is slidably disposed in the other fixing groove 411. The fixing block 41 is provided with fixing holes 412, wherein one fixing bolt 42 penetrates through the adjusting plate 2 and is in threaded connection with one of the fixing holes 412, and the other fixing bolt 42 penetrates through the adjusting plate 2 and is in threaded connection with the other fixing hole 412. Regulating block 3 slides in adjustment tank 31, and regulating block 3 drives fixed block 41 and slides in fixed slot 411, and after regulating block 3 slided suitable position, use fixing bolt 42 to run through regulating plate 2 and fixed orifices 412 threaded connection, reach the effect of fixing regulating block 3.

In order to achieve the effect of fixing the pipeline to be processed, referring to fig. 1 to 4, a lifting cylinder 81 is installed on the base 1, and a working table 8 is installed on a piston rod of the lifting cylinder 81. The top of the working table 8 is provided with a positioning groove 82, and a first slide block 83 and a second slide block 84 are arranged in the positioning groove 82 in a sliding manner. The positioning screw 85 is rotatably arranged in the positioning groove 82, the positioning screw 85 comprises a first threaded section 851 and a second threaded section 852, the first slider 83 is in threaded connection with the first threaded section 851, and the second slider 84 is in threaded connection with the second threaded section 852. Clamping plates 86 are welded to the top walls of the first sliding block 83 and the second sliding block 84, and arc-shaped surfaces 861 are formed on opposite surfaces of the clamping plates 86. Anti-slip pads 862 are adhered to the arc surfaces 861, and the anti-slip pads 862 are made of rubber. The pipe to be processed is positioned between the opposing faces of the holding plate 86, and the positioning screw 85 is rotated according to the size of the pipe to be processed. The positioning screw 85 rotates to drive the first slider 83 and the second slider 84 to move, the first slider 83 and the second slider 84 move to drive the clamping plate 86 to move, and the clamping plate 86 moves to the arc-shaped surface 861 to tightly support the pipeline to be processed. According to the size of the pipeline to be processed, the lifting cylinder 81 is started, the lifting cylinder 81 drives the workbench 8 to move, the workbench 8 drives the pipeline to be processed to move, and the pipeline to be processed is moved until the axis of the pipeline is consistent with the axis of the adjusting plate. The anti-slip pads 862 increase the friction between the pipe to be processed and the clamping plate 86, thereby reducing the dropping of the pipe to be processed and achieving the effect of fixing the pipe to be processed.

In order to achieve the effect of flushing dust generated in grinding, referring to fig. 1 and 2, a water tank 7 is mounted on the base 1, and a water pump 71 is communicated with the water tank 7. The end of the water pump 71 away from the water tank 7 is connected to a water spray pipe 72, and a high pressure nozzle is mounted on one of the holding plates 86 and is connected to the water spray pipe 72. In the rotation process of the grinding wheel 5, the water pump 71 is started, the water pump 71 in the water tank 7 is driven into the water spray pipe 72 by the water pump 71, water in the water spray pipe 72 is sprayed out through the high-pressure nozzle 73, and the sprayed water washes dust generated in the grinding process.

The implementation principle of an adjustable grinding machine in the embodiment of the application is as follows: according to the outer pipe diameter of waiting to process the pipeline, adjusting block 3 slides, and adjusting block 3 sets up the direction according to bracing piece 32 and slides in adjustment tank 31, reaches the effect of adjustment adjusting block 3 and the 2 centre of a circle distances of regulating plate. The adjusting block 3 drives the grinding wheel 5 to move, and after the grinding wheel 5 moves to a proper position, the position of the adjusting block 3 is fixed through the fixing component 4. The driving motor 21 is started, the driving motor 21 drives the adjusting plate 2 to rotate, and the adjusting plate 2 rotates to drive the grinding wheel 5 to rotate around the driving shaft of the driving motor 21. Starting grinding motor 6, grinding motor 6 drives emery wheel 5 and rotates, and emery wheel 5 rotates and polishes the pipeline outer wall, reaches the effect that can adjust emery wheel 5 polishing scope according to the outer pipe diameter of different pipelines.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An adjustable sander, comprising a base (1), characterized in that: the utility model discloses a grinding machine, including base (1), drive motor (3), regulating plate (2), adjusting block (3), fixed drive motor (21) that sets up on base (1), drive motor (21) are used for drive regulating plate (2) to rotate, it sets up regulating block (3) to slide on regulating plate (2), set up fixed subassembly (4) on regulating block (3), fixed subassembly (4) are used for fixed regulating block (3), set up grinding motor (6) on the side of drive motor (21) is kept away from in regulating block (3), fixed pivot (51) that set up in the drive shaft of grinding motor (6), the drive shaft fixed connection of pivot (51) one end and grinding motor (6), fixed emery wheel (5) that sets up on pivot (51) the other end.

2. An adjustable sander as set forth in claim 1, wherein: the adjusting plate (2) is provided with an adjusting groove (31) in a penetrating mode, a supporting rod (32) is fixedly arranged in the adjusting groove (31), the adjusting block (3) is arranged in the adjusting groove (31) in a sliding mode, and the supporting rod (32) penetrates through the adjusting block (3).

3. An adjustable sander as set forth in claim 2, wherein: fixed subassembly (4) are including a set of fixed block (41) and a set of fixing bolt (42), fixed slot (411) are seted up on the inside wall of adjustment tank (31) all, one of them fixed block (41) slide and set up in one of them fixed slot (411), another fixed block (41) slide and set up in another fixed slot (411), set up fixed orifices (412) on fixed block (41), one of them fixing bolt (42) run through regulating plate (2) and one of them fixed orifices (412) threaded connection, another fixing bolt (42) run through regulating plate (2) and another fixed orifices (412) threaded connection.

4. An adjustable sander according to claim 1, characterized in that: the improved automatic clamping device is characterized in that a working table (8) is arranged on the base (1), a positioning groove (82) is formed in the top of the working table (8), a first sliding block (83) and a second sliding block (84) are arranged in the positioning groove (82) in a sliding mode, a positioning screw rod (85) is arranged in the positioning groove (82) in a rotating mode, the positioning screw rod (85) comprises a first threaded section (851) and a second threaded section (852), the first sliding block (83) is in threaded connection with the first threaded section (851), the second sliding block (84) is in threaded connection with the second threaded section (852), clamping plates (86) are fixedly arranged on the top walls of the first sliding block (83) and the second sliding block (84), and arc-shaped surfaces (861) are formed on opposite surfaces of the clamping plates (86).

5. An adjustable sander according to claim 4, wherein: the lifting air cylinder (81) is arranged on the base (1), and a piston rod of the lifting air cylinder (81) is fixedly connected with the workbench (8).

6. An adjustable sander as set forth in claim 4, wherein: and anti-skid pads (862) are fixedly arranged on the arc-shaped surfaces (861).

7. An adjustable sander as set forth in claim 4, wherein: the water tank (7) is fixedly arranged on the base (1), the water tank (7) is communicated with a water pump (71), one end, far away from the water tank (7), of the water pump (71) is communicated with a water spray pipe (72), one of the clamping plates (86) is fixedly provided with a high-pressure nozzle (73), and the high-pressure nozzle (73) is communicated with the water spray pipe (72).