Angle grinding device facilitating grinding of pipeline

Abstract

The utility model discloses an angle grinding device facilitating grinding of a pipeline. The angle grinding device comprises a workbench. According to the pipeline clamping device, a pipeline is placed on the surface of the top of the second clamping block through the feeding port, meanwhile, the electric telescopic rod is started to drive the first clamping block to move downwards, the pipeline is clamped through the first clamping block and the second clamping block, and meanwhile, the servo motor drives the screw rod to enable the sliding block to move up and down in the sliding groove; the height of the one-way motor is adjusted to adapt to pipelines of different sizes, meanwhile, the one-way motor is started, and the edges of the pipelines are polished through the polishing pieces, so that a water pump is conveniently started during polishing; cooling liquid in a water tank is conveyed to a spray head through a water pump, the cooling liquid is sprayed to a pipeline through the spray head, the pipeline is cooled through the cooling liquid in the grinding process, and impurities in the cooling liquid splashed in the grinding process are filtered through a screen basket arranged in a collecting tank.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, and more specifically, to an angle grinding device for facilitating the grinding of pipelines. Background Art

[0002] Cast iron pipes are pipes cast from cast iron, and are used for water supply, drainage, gas transmission pipelines, etc. In the production process of ductile iron pipes, steel pipes are often cut or welded, and there will be varying degrees of sand sticking, iron sticking, and burrs, which are not conducive to the use of ductile iron pipes.

[0003] When the existing grinding devices are in use, most of them will blow air or spray cooling water to cool the grinding position. The traditional method requires two pipes and two nozzles to blow air and spray coolant respectively, which occupies more space and blocks the operation on the workbench greatly, and is not conducive to manual or equipment operation. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] To solve the problems raised above, the utility model provides an angle grinding device for facilitating the grinding of pipelines, thereby solving the problems in the above background art.

[0006] (2) Technical Solutions

[0007] To achieve the problems raised above, the specific technical solutions adopted by the utility model are as follows:

[0008] An angle grinding device for facilitating the grinding of pipelines includes a workbench. A frame is arranged on the top surface of the workbench, and a servo motor is arranged inside the frame. The output end of the servo motor is provided with a screw rod, and the screw rod is arranged in a chute. The chute is arranged on one side surface of the inner wall of the frame, and a slider slides in the chute. The screw rod is threadedly connected to the slider, and one side surface of the slider is connected to a unidirectional motor. The output end of the unidirectional motor is connected to a grinding disc.

[0009] Furthermore, an electric telescopic rod is connected to the bottom surface of the inner wall of the frame, and one end of the electric telescopic rod is connected to a first clamping block. A second clamping block is arranged on the top surface of the workbench. Arc-shaped grooves are arranged on one side surfaces of the first clamping block and the second clamping block, and rollers are arranged in the arc-shaped grooves. A pipeline is clamped between the first clamping block and the second clamping block.

[0010] Furthermore, a nozzle is arranged on the top surface of the inner wall of the frame, and the nozzle is communicated with a water supply pipe. The water supply pipe is communicated with a water pump, and one end of the water pump is inserted into a water tank through a water pipe. A water guide groove is communicated with the top surface of the water tank, and the water guide groove is communicated with a collection tank. The collection tank is opened on the top surface of the workbench, and a screen basket is arranged in the collection tank.

[0011] Further, a slide rail is provided on one surface of the frame, and a sliding door is slidably arranged in the slide rail. An observation window is opened on the sliding door, and a feeding port is opened on one surface of the frame.

[0012] Further, an operation panel is provided on one surface of the workbench, and a base is connected to the bottom surface of the workbench. Support legs are connected to the bottom surface of the base.

[0013] Further, a maintenance door is provided on one surface of the base.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an angle grinding device for facilitating the grinding of pipes, and has the following beneficial effects:

[0016] (1) In the utility model, a servo motor, a unidirectional motor, a spray head, a water pump, a water tank, a screen basket, a first clamping block and a second clamping block are adopted. During actual use, the pipe is placed on the top surface of the second clamping block through the feeding port. At the same time, the electric telescopic rod is started to drive the first clamping block to move downward. The pipe is clamped by the first clamping block and the second clamping block. Meanwhile, the servo motor drives the screw rod, so that the slider moves up and down in the sliding groove, thereby driving the unidirectional motor to move up and down, making the grinding disc arranged at the output end of the unidirectional motor contact the pipe. By adjusting the height of the unidirectional motor, pipes of different sizes can be adapted. At the same time, the unidirectional motor is started, and the edge of the pipe is ground by the grinding disc. Thus, when grinding, the water pump is started, and the coolant in the water tank is conveyed to the spray head by the water pump. The coolant is sprayed onto the pipe through the spray head. The pipe during grinding is cooled by the coolant. The coolant splashing during grinding is filtered by the screen basket arranged in the collection tank to filter impurities in the coolant. The filtered coolant is conveyed to the water tank through the water guide groove for convenient secondary utilization, thereby increasing the practicability of the device. Description of the drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is the overall schematic diagram of an angle grinding device for facilitating the grinding of pipes proposed by the present utility model;

[0019] Figure 2 is the internal structure schematic diagram of an angle grinding device for facilitating the grinding of pipes of the present utility model;

[0020] Figure 3 This is a schematic structural diagram of the clamping block of the utility model.

[0021] In the figure:

[0022] 1. Workbench; 2. Operation panel; 3. Sliding door; 4. Base; 5. Support leg; 6. Slide rail; 7. Observation window; 8. Screen basket; 9. Maintenance door; 10. Water pump; 11. Pipeline; 12. Feed inlet; 13. Electric telescopic rod; 14. First clamping block; 15. Sprayer; 16. Water supply pipe; 17. Unidirectional motor; 18. Slide block; 19. Servo motor; 20. Slide groove; 21. Screw; 22. Second clamping block; 23. Collection tank; 24. Water guide groove; 25. Water tank; 26. Frame; 27. Roller; 28. Arc-shaped groove. Specific embodiments

[0023] To further illustrate each embodiment, the present utility model provides accompanying drawings, which are a part of the disclosure of the present utility model. These drawings are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0024] According to an embodiment of the present utility model, there is provided an angle grinding device for facilitating the grinding of pipelines.

[0025] Now, the present utility model will be further described in combination with the accompanying drawings and specific embodiments. As Figures 1 - 3 shown, an angle grinding device for facilitating the grinding of pipelines according to an embodiment of the present utility model includes a workbench 1. It is characterized in that a frame 26 is provided on the top surface of the workbench 1, and a servo motor 19 is provided inside the frame 26. The output end of the servo motor 19 is provided with a screw 21, and the screw 21 is arranged in a slide groove 20. The slide groove 20 is arranged on one side surface of the inner wall of the frame 26, and a slide block 18 slides in the slide groove 20. The screw 21 is threadedly connected to the slide block 18, and one side surface of the slide block 18 is connected to a unidirectional motor 17. The output end of the unidirectional motor 17 is connected to a grinding disc. By setting the servo motor 19 to drive the unidirectional motor 17 to move up and down, it is convenient to grind pipelines 11 of different sizes.

[0026] In one embodiment, an electric telescopic rod 13 is connected to the bottom surface of the inner wall of the frame 26, and one end of the electric telescopic rod 13 is connected to a first clamping block 14. A second clamping block 22 is arranged on the top surface of the workbench 1. An arc-shaped groove 28 is arranged on one side surface of the first clamping block 14 and the second clamping block 22, and a roller 27 is arranged in the arc-shaped groove 28. A pipeline 11 is clamped between the first clamping block 14 and the second clamping block 22. The arc-shaped grooves 28 opened on one side surface of the first clamping block 14 and the second clamping block 22 facilitate the clamping of pipelines 11 of different sizes.

[0027] In one embodiment, a spray head 15 is arranged on the top surface of the inner wall of the frame 26, and the spray head 15 is communicated with a water supply pipe 16. The water supply pipe 16 is communicated with a water pump 10, and one end of the water pump 10 is inserted into the water tank 25 through a water pipe. A water guide groove 24 is communicated with the top surface of the water tank 25, and the water guide groove 24 is communicated with a collection tank 23. The collection tank 23 is opened on the top surface of the workbench 1, and a screen basket 8 is arranged in the collection tank 23. By filtering and recycling the coolant, it is convenient for secondary utilization, thereby reducing costs.

[0028] In one embodiment, a slide rail 6 is arranged on one side surface of the frame 26, and a sliding door 3 slides in the slide rail 6. An observation window 7 is opened on the sliding door 3. An inlet 12 is opened on one side surface of the frame 26. The arranged sliding door 3 facilitates the maintenance of the inside of the frame 26.

[0029] In one embodiment, an operation panel 2 is arranged on one side surface of the workbench 1, and a base 4 is connected to the bottom surface of the workbench 1. Support legs 5 are connected to the bottom surface of the base 4.

[0030] In one embodiment, a maintenance door 9 is arranged on one side surface of the base 4. The arranged maintenance door 9 facilitates the maintenance of the equipment inside the base 4.

[0031] Working principle: The pipeline 11 is placed on the top surface of the second clamping block 22 through the feed port 12. At the same time, the electric telescopic rod 13 is started to drive the first clamping block 14 to move downward. The pipeline 11 is clamped by the first clamping block 14 and the second clamping block 22. At the same time, the servo motor 19 drives the screw rod 21, so that the slider 18 moves up and down in the chute 20, thereby driving the one-way motor 17 to move up and down, so that the grinding disc arranged at the output end of the one-way motor 17 contacts the pipeline 11. By adjusting the height of the one-way motor 17, pipelines 11 of different sizes can be adapted. At the same time, the one-way motor 17 is started, and the edge of the pipeline 11 is ground by the grinding disc. Thus, when grinding, it is convenient to start the water pump 10. The coolant in the water tank 25 is conveyed to the nozzle 15 through the water pump 10, and the coolant is sprayed onto the pipeline 11 through the nozzle 15. The pipeline 11 during grinding is cooled by the coolant. The splashing coolant during grinding is filtered by the screen basket 8 arranged in the collection tank 23 to filter impurities in the coolant. The filtered coolant is conveyed to the water tank 25 through the water guide groove 24, which is convenient for secondary utilization, thereby increasing the practicability of the device.

[0032] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An angle grinding device for convenient grinding of pipes, comprising a workbench (1), characterized in that: The top surface of the workbench (1) is provided with a frame (26), and a servo motor (19) is provided in the frame (26); a screw rod (21) is provided at the output end of the servo motor (19), and the screw rod (21) is provided in a slide groove (20); the slide groove (20) is provided on a side surface of the inner wall of the frame (26), and a slider (18) slides in the slide groove (20); the screw rod (21) is threadedly connected to the slider (18), and a one-way motor (17) is connected to a one-way motor (17) on one side surface of the slider (18); and a grinding sheet is connected to the output end of the one-way motor (17).

2. The angle grinding device for easy grinding of pipes according to claim 1, characterized in that: The bottom surface of the inner wall of the frame (26) is connected to an electric telescopic rod (13), and one end of the electric telescopic rod (13) is connected to a first clamping block (14); the top surface of the workbench (1) is provided with a second clamping block (22); one side surface of the first clamping block (14) and the second clamping block (22) is provided with an arc-shaped groove (28), and a roller (27) is provided in the arc-shaped groove (28); the first clamping block (14) and the second clamping block (22) clamp a pipe (11) therein.

3. The angle grinding device for easy grinding of pipes according to claim 1, characterized in that: A nozzle (15) is provided on the top surface of the inner wall of the frame (26), and the nozzle (15) is connected to a water supply pipe (16), the water supply pipe (16) is connected to a water pump (10), and one end of the water pump (10) is plugged into a water tank (25) through a water pipe, the top surface of the water tank (25) is connected to a water guide groove (24), and the water guide groove (24) is connected to a collection groove (23), the collection groove (23) is opened on the top surface of the workbench (1), and a screen basket (8) is provided in the collection groove (23).

4. The angle grinding device for easy grinding of pipes according to claim 1, characterized in that: A slide rail (6) is provided on one side surface of the frame (26), and a slide door (3) slides inside the slide rail (6). An observation window (7) is provided on the slide door (3), and a feed port (12) is provided on one side surface of the frame (26).

5. The angle grinding device for easy grinding of pipes according to claim 1, characterized in that: An operation panel (2) is provided on one side surface of the workbench (1), and a base (4) is connected to the bottom surface of the workbench (1), and a support leg (5) is connected to the bottom surface of the base (4).

6. The angle grinding device for easy grinding of pipes according to claim 5, characterized in that: A maintenance door (9) is provided on one side surface of the base (4).

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