A steel pipe furniture deburring device

Abstract

The utility model belongs to deburring device technical field, concretely relates to a steel pipe furniture deburring device, including base, the upper end of base is connected with the sliding seat of sliding, be provided with adjusting mechanism on the base, be provided with polishing mechanism on the sliding seat, the upper end fixed connection of base has the support, the upper end fixed connection of support has the support cylinder, the inside sliding connection of support cylinder has connecting rod, the fixed connection of connecting rod's end has the clamping plate, the surface fixed connection of connecting rod has the slide pin. The utility model through motor drive screw rotation and the screw thread movement of pressing plate, further make spring extrude sliding plate, further make the sliding seat move, further make the polishing mechanism can always keep and the steel pipe end contact in the device use process, further make the steel pipe end polishing more efficient.

Description

Technical Field

[0001] This utility model relates to the technical field of deburring devices, specifically a deburring device for steel pipe furniture. Background Technology

[0002] Steel pipe furniture is made by welding multiple steel pipes together to form a frame. During the processing of steel pipe furniture, deburring equipment is required to remove burrs. Utility model patent CN220372860U discloses a steel pipe deburring device, which includes a machine base, a feeding assembly, and a grinding assembly. The machine base has grinding holes. The feeding assembly includes a feeding drive, a carrier plate, a clamping drive, a rolling drive, and two clamping blocks. The carrier plate is slidably mounted on the machine base and is connected to the output shaft of the feeding drive. One of the two clamping blocks is mounted on the carrier plate, and the other is slidably mounted on the carrier plate. The slidably mounted clamping block is also connected to the clamping drive. Each clamping block has a clamping groove. Two rollers are rotatably mounted on the inner sidewall of the clamping groove. The output shaft of the rolling drive is connected to one of the rollers. The grinding assembly includes a grinding drive, a sliding block, a pressure sensor, and a grinding head. The sliding block is slidably mounted on the machine base, and the pressure sensor is mounted on the sliding block. The grinding drive is mounted on the machine base, and the output shaft of the grinding drive is connected to the sliding block through the pressure sensor. The grinding head is mounted on the sliding block. However, this device has certain shortcomings in use: when grinding and removing burrs from the ends of steel pipes, the grinding mechanism cannot maintain constant contact with the pipe ends, and the roundness of the steel pipe cannot be guaranteed, causing jamming during the grinding process. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this utility model is to provide a deburring device for steel pipe furniture, which solves the problem that when the device is grinding and removing burrs from the end of the steel pipe, the grinding mechanism cannot always maintain contact with the end of the steel pipe, and the roundness of the steel pipe cannot be guaranteed, which causes jamming during the grinding process.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for steel pipe furniture, comprising a base, a slide block slidably connected to the upper end of the base, an adjustment mechanism provided on the base, a grinding mechanism provided on the slide block, a support fixedly connected to the upper end of the base, a support cylinder fixedly connected to the upper end of the support, a connecting rod slidably connected inside the support cylinder, a clamping plate fixedly connected to the end of the connecting rod, and a sliding pin fixedly connected to the surface of the connecting rod.

[0005] Preferably, a support plate is threadedly connected to the outer side of the support cylinder, and the support plate and the sliding pin are slidably connected. The movement of the sliding pin is controlled by setting the support plate.

[0006] Preferably, the adjustment mechanism includes a sliding plate, with the lower end of the slide block fixedly connected to the sliding plate. The sliding plate is slidably connected to the base, and a motor is fixedly installed at the left end of the base. The motor's shaft passes through the base and is rotatably connected to it. A screw is fixedly connected to the end of the motor's shaft, and a pressure plate is threadedly connected to the outer side of the screw. The pressure plate is slidably connected to the base, and a spring is provided on the outer side of the screw. By driving the screw to rotate and the pressure plate to perform threaded movement, the spring compresses the sliding plate, causing the slide block to move. This ensures that the grinding mechanism remains in contact with the end of the steel pipe during use, making the grinding of the steel pipe end more efficient.

[0007] Preferably, the screw and the base are rotatably connected, and the screw and the slide plate are movably connected. The movement of the pressure plate is controlled by the screw.

[0008] Preferably, one end of the spring is fixedly connected to the slide plate, and the other end of the spring is fixedly connected to the pressure plate. By setting the spring, the slide plate is elastically compressed.

[0009] Preferably, the grinding mechanism includes a connecting plate, which is slidably connected inside the slide block. A baffle is fixedly connected to the lower end of the connecting plate, and the baffle is slidably connected to the slide block. A guide rod is fixedly connected inside the slide block, and the guide rod is slidably connected to the baffle. A compression spring is provided on the outer side of the guide rod. A motor is fixedly mounted on the surface of the connecting plate. The output end of the motor passes through the connecting plate and is rotatably connected to it. A turntable is fixedly connected to the end of the motor's output end, and the turntable contacts the connecting plate. A grinding strip is fixedly mounted on the surface of the turntable. The motor drives the turntable to rotate the grinding strip, and the compression spring elastically presses down the baffle, allowing the grinding strip to slightly shift up and down during grinding. This prevents deformation of the steel pipe from causing jamming during grinding and ensures the grinding effect of the grinding strip on the end of the steel pipe.

[0010] Preferably, one end of the compression spring is fixedly connected to the baffle, and the other end of the compression spring is fixedly connected to the slide. By providing the compression spring, the baffle can be easily reset.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses a motor to drive the screw to rotate and the pressure plate to make a threaded movement, which in turn causes the spring to squeeze the slide plate, which in turn causes the slide to move. This allows the grinding mechanism to always maintain contact with the end of the steel pipe during the use of the device, thus making the grinding of the end of the steel pipe more efficient.

[0013] 2. This utility model uses an electric motor to drive a turntable to rotate the grinding strip, and uses a compression spring to elastically press down the baffle, so that the grinding strip can slightly shift up and down during the grinding process, avoiding deformation of the steel pipe that could cause jamming during the grinding process, and ensuring the grinding effect of the grinding strip on the end of the steel pipe. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 A bottom view;

[0016] Figure 3 This utility model Figure 1 A cross-sectional view of the slide;

[0017] Figure 4 This utility model Figure 1 A three-dimensional view of the support cylinder.

[0018] In the diagram: 1. Base; 2. Slide; 3. Adjustment mechanism; 4. Grinding mechanism; 5. Support; 6. Support cylinder; 7. Connecting rod; 8. Clamping plate; 9. Sliding pin; 10. Support plate; 31. Slide plate; 32. Motor; 33. Screw; 34. Pressure plate; 35. Spring; 41. Connecting plate; 42. Baffle; 43. Guide rod; 44. Compression spring; 45. Motor; 46. Turntable; 47. Grinding strip. Detailed Implementation

[0019] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0020] Please see Figure 1 , Figure 2 , Figure 4 A deburring device for steel pipe furniture includes a base 1, a slide 2 slidably connected to the upper end of the base 1, an adjustment mechanism 3 on the base 1, a grinding mechanism 4 on the slide 2, a support 5 fixedly connected to the upper end of the base 1, a support cylinder 6 fixedly connected to the upper end of the support 5, a connecting rod 7 slidably connected inside the support cylinder 6, a clamping plate 8 fixedly connected to the end of the connecting rod 7, a sliding pin 9 fixedly connected to the surface of the connecting rod 7, and a support plate 10 threadedly connected to the outside of the support cylinder 6. The support plate 10 and the sliding pin 9 are slidably connected, and the movement of the sliding pin 9 is controlled by setting the support plate 10.

[0021] Please see Figures 1-2The adjusting mechanism 3 includes a slide plate 31. The lower end of the slide block 2 is fixedly connected to the slide plate 31, and the slide plate 31 is slidably connected to the base 1. A motor 32 is fixedly installed on the left end of the base 1. The rotating shaft of the motor 32 passes through the base 1 and is rotatably connected to the base 1. A screw 33 is fixedly connected to the end of the rotating shaft of the motor 32. The screw 33 is rotatably connected to the base 1 and movably connected to the slide plate 31. By setting the screw 33, the movement of the pressure plate 34 is controlled. The outer side of the screw 33 is threadedly connected to the pressure plate 34, and the pressure plate 34 is connected to the base 1. The sliding connection is provided with a spring 35 on the outside of the screw 33. One end of the spring 35 is fixedly connected to the slide plate 31, and the other end of the spring 35 is fixedly connected to the pressure plate 34. By setting the spring 35, the slide plate 31 is elastically squeezed. The motor 32 drives the screw 33 to rotate and the pressure plate 34 to make threaded movements, which in turn causes the spring 35 to squeeze the slide plate 31, thereby causing the slide block 2 to move. This allows the grinding mechanism 4 to always maintain contact with the end of the steel pipe during the use of the device, thus making the grinding of the end of the steel pipe more efficient.

[0022] Please see Figures 1-3 The grinding mechanism 4 includes a connecting plate 41. The connecting plate 41 is slidably connected inside the slide block 2. A baffle 42 is fixedly connected to the lower end of the connecting plate 41, and the baffle 42 is slidably connected to the slide block 2. A guide rod 43 is fixedly connected inside the slide block 2, and the guide rod 43 is slidably connected to the baffle 42. A compression spring 44 is provided on the outer side of the guide rod 43. One end of the compression spring 44 is fixedly connected to the baffle 42, and the other end of the compression spring 44 is fixedly connected to the slide block 2. By providing the compression spring 44, the baffle 42 can be easily reset. A motor 45 is fixedly mounted on the surface of the connecting plate 41. The output end of the motor 45 passes through the connecting plate 41 and is rotatably connected to the connecting plate 41. The output end of the motor 45 is fixedly connected to a turntable 46, which is in contact with the connecting plate 41. A grinding strip 47 is fixedly installed on the surface of the turntable 46. The motor 45 drives the turntable 46 to rotate the grinding strip 47, and the compression spring 44 elastically presses down the baffle 42, so that the grinding strip 47 can be slightly offset up and down during the grinding process, avoiding the deformation of the steel pipe and causing jamming during the grinding process, thus ensuring the grinding effect of the grinding strip 47 on the end of the steel pipe.

[0023] The specific implementation process of this utility model is as follows: In use, the steel pipe is passed through the support cylinder 6, and the support plate 10 is manually rotated. The rotation of the support plate 10 and the support cylinder 6 make a threaded movement, which causes the support plate 10 to drive the sliding pin 9 to move. The sliding pin 9 drives the connecting rod 7 to move, and the connecting rod 7 drives the clamping plate 8 to move, so that the clamping plate 8 contacts the steel pipe and clamps and fixes the steel pipe. Then, the motor 32 is started. The motor 32 drives the screw 33 to rotate and the pressure plate 34 to make a threaded movement, which causes the spring 35 to squeeze the sliding plate 31, which in turn causes the sliding block 2 to move. This ensures that the grinding mechanism 4 can always keep in contact with the end of the steel pipe during the use of the device, making the grinding of the end of the steel pipe more efficient. Then, the motor 45 is started. The motor 45 drives the turntable 46 to drive the grinding strip 47 to rotate, and the baffle 42 is elastically pressed down by the compression spring 44, so that the grinding strip 47 can be slightly offset up and down during the grinding process, avoiding the deformation of the steel pipe and causing jamming during the grinding process, ensuring the grinding effect of the grinding strip 47 on the end of the steel pipe.

[0024] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A deburring device for steel tube furniture comprising a base (1), characterized in that: The upper end of the base (1) is slidably connected to a slide (2), the base (1) is provided with an adjustment mechanism (3), the slide (2) is provided with a grinding mechanism (4), the upper end of the base (1) is fixedly connected to a support (5), the upper end of the support (5) is fixedly connected to a support cylinder (6), the inside of the support cylinder (6) is slidably connected to a connecting rod (7), the end of the connecting rod (7) is fixedly connected to a clamp (8), and the surface of the connecting rod (7) is fixedly connected to a sliding pin (9).

2. A steel tube furniture deburring device according to claim 1, characterized in that: The outer side of the support cylinder (6) is connected to the support plate (10) by a thread, and the support plate (10) and the sliding pin (9) are slidably connected.

3. A steel tube furniture deburring device according to claim 1, characterized in that: The adjustment mechanism (3) includes a slide plate (31). The slide plate (31) is fixedly connected to the lower end of the slide block (2). The slide plate (31) and the base (1) are slidably connected. A motor (32) is fixedly installed on the left end of the base (1). The shaft of the motor (32) passes through the base (1) and is rotatably connected to the base (1). A screw (33) is fixedly connected to the end of the shaft of the motor (32). A pressure plate (34) is threadedly connected to the outside of the screw (33). The pressure plate (34) and the base (1) are slidably connected. A spring (35) is provided on the outside of the screw (33).

4. A steel tube furniture deburring device according to claim 3, characterized in that: The screw (33) and the base (1) are rotatably connected, and the screw (33) and the slide plate (31) are movably connected.

5. A steel tube furniture deburring device according to claim 3, characterized in that: One end of the spring (35) is fixedly connected to the slide plate (31), and the other end of the spring (35) is fixedly connected to the pressure plate (34).

6. A steel pipe furniture deburring device according to claim 1, characterized in that: The grinding mechanism (4) includes a connecting plate (41), the connecting plate (41) is slidably connected inside the slide (2), the lower end of the connecting plate (41) is fixedly connected to a baffle (42), the baffle (42) and the slide (2) are slidably connected, the inside of the slide (2) is fixedly connected to a guide rod (43), the guide rod (43) and the baffle (42) are slidably connected, a compression spring (44) is provided on the outside of the guide rod (43), a motor (45) is fixedly installed on the surface of the connecting plate (41), the output end of the motor (45) passes through the connecting plate (41) and is rotatably connected to the connecting plate (41), the output end of the motor (45) is fixedly connected to a turntable (46), the turntable (46) is in contact with the connecting plate (41), and a grinding strip (47) is fixedly installed on the surface of the turntable (46).

7. A steel tube furniture deburring device according to claim 6, characterized in that: One end of the compression spring (44) is fixedly connected to the baffle (42), and the other end of the compression spring (44) is fixedly connected to the slide (2).

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