Grooved pipe fitting burr removing device

Abstract

The utility model discloses a groove pipe fitting burr removing device which comprises a machining box, a telescopic rod is fixedly installed on the inner wall of the machining box, and a clamping assembly used for clamping workpieces with different diameters is arranged at the output end of the telescopic rod. The clamping assembly comprises a movable shell fixedly installed at the output end of the telescopic rod, a motor is fixedly installed on the inner wall of the movable shell, the movable shell is arranged, the motor is started, the motor drives a first bevel gear to rotate, the first bevel gear drives a plurality of second bevel gears meshed with the first bevel gear to rotate, and the second bevel gears are driven to rotate. A plurality of second bevel gears drive a screw rod to rotate, when the screw rod rotates, thread movement is generated between the screw rod and a moving plate, the moving plate is controlled to move, the moving plate drives a clamping rod to fix a workpiece in multiple directions, when the moving plate moves, a guide rod limits the moving plate, meanwhile, a fixing plate limits the rear end of the workpiece, and the situation that the workpiece is damaged during machining is avoided. And the workpiece moves backwards.

Description

Technical Field

[0001] The utility model relates to the technical field of burr removal devices, in particular to a burr removal device for a grooved pipe fitting. Background Art

[0002] A common type of grooved pipe deburring device is used to remove burrs from pipes after cutting. This device usually includes a rotating grinding tool or milling cutter, which deburrs the cut edge of the pipe by rotating the tool. The tool can be controlled by a CNC system or manually to ensure consistent deburring of each pipe. In addition to rotating tools, there are other types of deburring devices, such as laser cutting or water jet cutting. These devices can be selected and adjusted according to the shape and material of the specific pipe to achieve efficient, accurate and consistent burr removal.

[0003] The prior art provides a groove pipe burr removal device (Announcement No.: CN218397355U), which includes a processing box, a motor is fixed to the inner wall of the processing box, a grinding disc is installed on the output shaft of the motor, a telescopic rod is fixed to the inner wall of the processing box, a carrying platform is fixed to the end of the telescopic rod, a hydraulic rod and a fixed platform are respectively fixed to the inner walls of the carrying platform, the end of the hydraulic rod is rotatably connected to a pressure plate, the side wall of the fixed platform is rotatably connected to a rotating shaft, a turntable is fixed to the end of the rotating shaft, and a locking mechanism is provided on the side wall of the fixed platform. In this device, the combination of the clamping block and the clamping slot realizes the limitation of the turntable position, thereby ensuring the stability of the pipe during the processing, and the position of the clamping slot is determined, and when facing the processing of pipes with determined pipe mouth positions, multiple pipe mouths can be adjusted quickly and accurately, which is very convenient and fast.

[0004] However, the device still has the following defects:

[0005] When the device is in use, a pressure plate is used to fix the workpiece, but the fixing effect of the pressure plate on the cylindrical workpiece is not good, and the rear end of the workpiece is not limited. During grinding, the workpiece will move toward the rear end due to the lack of limit at the rear end, affecting the grinding effect. Therefore, we need to propose a groove pipe burr removal device. Utility Model Content

[0006] The purpose of the utility model is to provide a groove pipe burr removal device, which uses a multi-directional transmission component to adjust the position of multiple clamping rods, clamps the workpiece in multiple directions to make the workpiece more stable, and at the same time limits the rear end of the workpiece by a fixed plate to avoid the workpiece from moving backward during processing, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A grooved pipe burr removal device comprises a processing box, a telescopic rod is fixedly mounted on the inner wall of the processing box, and a clamping assembly for clamping workpieces of different diameters is arranged on the output end of the telescopic rod;

[0009] The clamping assembly includes a moving shell fixedly mounted on the output end of the telescopic rod, a motor fixedly mounted on the inner wall of the moving shell, a first bevel gear fixedly connected to the output shaft of the motor, a plurality of second bevel gears meshed with the outer side of the first bevel gear, a plurality of second bevel gears are fixedly connected to the side walls of the second bevel gears, a guide rod fixedly connected to the side wall of the moving shell, a moving plate slidably connected to the outer side of the guide rod, a clamping rod fixedly connected to the side wall of the moving plate, and a fixed plate slidably connected to the outer side of the moving plate.

[0010] Preferably, the movable plate is threadedly connected to the screw rod, and the screw rod is rotationally connected to the movable shell.

[0011] Preferably, a plurality of slide grooves adapted to the movable plate are provided inside the fixed plate, and the fixed plate is fixedly connected to the movable shell.

[0012] Preferably, a first sealing door and a second sealing door are respectively provided on the front of the processing box, and the second sealing door is a transparent door.

[0013] Preferably, a filter plate is fixedly connected to the upper end of the processing box, and a grinder is provided at the lower end of the filter plate and inside the processing box.

[0014] Preferably, a sieve plate is slidably connected inside the processing box, and two symmetrically distributed limit bars are fixedly connected to the lower end of the sieve plate, and the two limit bars are fixedly connected to the processing box.

[0015] Preferably, the interior of the processing box is provided with a collection component for collecting dust generated during grinding, the collection component includes a limit frame slidably connected to the interior of the processing box, the interior of the limit frame is fixedly connected to a collection bucket, the interior of the collection bucket is fixedly connected to a mounting bar, the interior of the mounting bar is rotatably connected to a rotating rod, the outer side of the rotating rod is fixedly connected to a plurality of impellers distributed in an annular manner, the lower end of the rotating rod is fixedly connected to a cleaning rod, the lower end of the cleaning rod is rotatably connected to a filter plate, the filter plate is fixedly connected to the collection bucket, and the lower end of the collection bucket is fixedly connected to a fan.

[0016] Preferably, a controller is provided on the front of the processing box, and the controller is electrically connected to the motor, the grinder and the fan respectively.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model sets a moving shell, and the motor is turned on, the motor drives the first bevel gear to rotate, the first bevel gear drives multiple second bevel gears meshing with it to rotate, and the multiple second bevel gears drive the screw to rotate. When the screw rotates, threaded motion is generated between the screw and the moving plate, and the moving plate is controlled to move. The moving plate drives the clamping rod to fix the workpiece in multiple directions. When the moving plate moves, the guide rod limits the moving plate, and the fixed plate limits the rear end of the workpiece at the same time, so as to avoid the workpiece from moving backward during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the collection component of the utility model.

[0023] In the figure: 1. processing box; 2. first sealing door; 3. second sealing door; 4. controller; 5. filter plate; 6. telescopic rod; 7. clamping assembly; 71. moving shell; 72. motor; 73. first bevel gear; 74. second bevel gear; 75. screw; 76. guide rod; 77. moving plate; 78. clamping rod; 79. fixed plate; 8. grinder; 9. sieve plate; 10. collecting assembly; 101. limit frame; 102. collecting bucket; 103. mounting strip; 104. rotating rod; 105. impeller; 106. cleaning rod; 107. filter disc; 108. fan; 11. air outlet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , the utility model provides a technical solution:

[0026] A groove pipe burr removal device comprises a processing box 1, a telescopic rod 6 is fixedly installed on the inner wall of the processing box 1, and a clamping assembly 7 for clamping workpieces of different diameters is arranged on the output end of the telescopic rod 6;

[0027] The clamping assembly 7 includes a moving shell 71 fixedly mounted on the output end of the telescopic rod 6, a motor 72 is fixedly mounted on the inner wall of the moving shell 71, a first bevel gear 73 is fixedly connected to the output shaft of the motor 72, a plurality of second bevel gears 74 are meshed on the outer side of the first bevel gear 73, a screw 75 is fixedly connected to the side walls of the plurality of second bevel gears 74, a guide rod 76 is fixedly connected to the side wall of the moving shell 71, a moving plate 77 is slidably connected to the outer side of the guide rod 76, a clamping rod 78 is fixedly connected to the side wall of the moving plate 77, and a fixed plate 79 is slidably connected to the outer side of the moving plate 77.

[0028] The moving plate 77 is threadedly connected to the screw rod 75 , and the screw rod 75 is rotationally connected to the moving shell 71 .

[0029] Through the coordination of the structure of the movable plate 77 and the screw rod 75, when the screw rod 75 rotates, a threaded motion is generated between the movable plate 77, thereby controlling the movement of the movable plate 77 and solving the technical problem that the movable rod is inconvenient to move.

[0030] A plurality of sliding grooves adapted to the movable plate 77 are provided inside the fixed plate 79 , and the fixed plate 79 is fixedly connected to the movable shell 71 .

[0031] Through the cooperation of the movable plate 77 and the slide groove structure, the movable plate 77 can slide inside the slide groove. The slide groove has a guiding and limiting technical effect on the movable plate 77, solving the technical problem of lack of limitation when the movable plate 77 moves.

[0032] A first sealing door 2 and a second sealing door 3 are respectively provided on the front of the processing box 1, and the second sealing door 3 is a transparent door.

[0033] Through the coordination of the first sealing door 2 and the second sealing door 3, the first sealing door 2 is used to facilitate the removal of the collecting assembly 10 and the cleaning of the collecting assembly 10; the second sealing door 3 is a transparent door, which is convenient for observing the processing conditions inside the processing box 1; and opening the second sealing door 3 at the same time facilitates the loading and unloading of the workpiece, thereby solving the technical problem that the workpiece is exposed to the outside during grinding and the dust generated is easy to pollute the environment.

[0034] A filter plate 5 is fixedly connected to the upper end of the processing box 1 , and a grinder 8 is arranged at the lower end of the filter plate 5 and inside the processing box 1 .

[0035] Through the coordination of the filter plate 5 and the grinder 8 structure, the outside air can enter the interior of the processing box 1 through the filter plate 5. The filter plate 5 is arranged at the upper end of the grinder 8, which is convenient for cooling the grinder 8 when the air enters the processing box 1, thereby solving the technical problem of lack of cooling treatment when the grinder 8 is in use.

[0036] A sieve plate 9 is slidably connected inside the processing box 1 , and two symmetrically distributed limit bars are fixedly connected to the lower end of the sieve plate 9 , and the two limit bars are fixedly connected to the processing box 1 .

[0037] Through the cooperation of the sieve plate 9 and the limit bar structure, the limit bar can shape the sieve plate 9. The sieve plate 9 has magnetism, can adsorb magnetic fragments and dust, and support large non-magnetic fragments, thereby solving the technical problem that large fragments affect the operation of the collection component 10.

[0038] The interior of the processing box 1 is provided with a collecting component 10 for collecting dust generated during grinding, and the collecting component 10 includes a limiting frame 101 slidably connected to the interior of the processing box 1, the limiting frame 101 is fixedly connected to a collecting bucket 102, the collecting bucket 102 is fixedly connected to a mounting bar 103, the mounting bar 103 is rotatably connected to a rotating rod 104, the outer side of the rotating rod 104 is fixedly connected to a plurality of impellers 105 distributed in an annular manner, the lower end of the rotating rod 104 is fixedly connected to a cleaning rod 106, the lower end of the cleaning rod 106 is rotatably connected to a filter disc 107, the filter disc 107 is fixedly connected to the collecting bucket 102, and the lower end of the collecting bucket 102 is fixedly connected to a fan 108.

[0039] Through the coordination of structures such as the limit frame 101 and the collecting bucket 102, the limit frame 101 is installed on the collecting bucket 102. When the fan 108 is started, the air at the upper end of the processing box 1 is extracted. When the airflow passes through the impeller 105, it drives the impeller 105 to rotate. The impeller 105 drives the rotating rod 104 to rotate. When the rotating rod 104 rotates, it drives the cleaning rod 106 at the lower end to rotate. The cleaning rod 106 rotates to clean the upper end of the filter disc 107, thereby avoiding the blockage of the upper end of the filter disc 107 and solving the technical problem that the dust is inconvenient to collect.

[0040] A controller 4 is disposed on the front of the processing box 1 , and the controller 4 is electrically connected to the motor 72 , the grinder 8 , and the fan 108 , respectively.

[0041] Through the coordination of the controller 4 and the motor 72, the controller 4 can control the start and stop of the electrical appliances in the device, solving the technical problem that the electrical appliances in the device are not easy to control. Through the precise control of the controller 4, overload or improper use can be avoided, thereby reducing the risk of equipment failure. In addition, effective control can also reduce the wear and damage of electrical appliances and extend the service life of the equipment.

[0042] Working principle: when the utility model is used, the second sealing door 3 is opened to install the workpiece, the motor 72 is turned on, the motor 72 drives the first bevel gear 73 to rotate, the first bevel gear 73 drives the multiple second bevel gears 74 meshing therewith to rotate, the multiple second bevel gears 74 drive the screw 75 to rotate, when the screw 75 rotates, a threaded motion is generated between the screw and the movable plate 77, the movable plate 77 is controlled to move, the movable plate 77 drives the clamping rod 78 to fix the workpiece in multiple directions, when the movable plate 77 moves, the guide rod 76 limits the movable plate 77, and the fixed plate 79 limits the rear end of the workpiece to avoid the workpiece from moving backward during processing, the telescopic rod 6 drives the movable shell 71 to move toward the grinder 8, and the grinder 8 grinds the workpiece;

[0043] During grinding, the fan 108 is started to extract the air at the upper end of the processing box 1. When the airflow passes through the impeller 105, it drives the impeller 105 to rotate. The impeller 105 drives the rotating rod 104 to rotate. When the rotating rod 104 rotates, it drives the cleaning rod 106 at the lower end to rotate. The cleaning rod 106 rotates to clean the upper end of the filter disc 107 to avoid clogging of the upper end of the filter disc 107. The outside air enters the interior of the processing box 1 through the filter plate 5. The filter plate 5 is arranged at the upper end of the grinder 8 to facilitate cooling of the grinder 8 when the air enters the processing box 1, and the air is discharged from the air outlet 11.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grooved pipe burr removal device, characterized in that: include: Processing box (1); A telescopic rod (6) is fixedly mounted on the inner wall of the processing box (1); A clamping assembly (7) for clamping workpieces of different diameters is arranged on the output end of the telescopic rod (6).

2. A grooved pipe burr removal device according to claim 1, characterized in that: The clamping assembly (7) comprises: A movable housing (71) fixedly mounted on the output end of the telescopic rod (6); A motor (72) is fixedly mounted on the inner wall of the moving shell (71); a first bevel gear (73) is fixedly connected to the output shaft of the motor (72); and a plurality of second bevel gears (74) are meshed on the outer side of the first bevel gear (73); A plurality of second bevel gears (74) are fixedly connected to the side walls with screw rods (75), a guide rod (76) is fixedly connected to the side wall of the movable shell (71), a movable plate (77) is slidably connected to the outer side of the guide rod (76), a clamping rod (78) is fixedly connected to the side wall of the movable plate (77), and a fixed plate (79) is slidably connected to the outer side of the movable plate (77).

3. A grooved pipe burr removal device according to claim 2, characterized in that: The movable plate (77) is threadedly connected to the screw rod (75), and the screw rod (75) is rotationally connected to the movable shell (71).

4. A grooved pipe burr removal device according to claim 3, characterized in that: The fixed plate (79) is provided with a plurality of sliding grooves adapted to the movable plate (77) inside, and the fixed plate (79) is fixedly connected to the movable shell (71).

5. A grooved pipe burr removal device according to claim 4, characterized in that: The front of the processing box (1) is respectively provided with a first sealing door (2) and a second sealing door (3), and the second sealing door (3) is a transparent door.

6. A grooved pipe burr removal device according to claim 5, characterized in that: A filter plate (5) is fixedly connected to the upper end of the processing box (1), and a grinder (8) is provided at the lower end of the filter plate (5) and located inside the processing box (1).

7. A grooved pipe burr removal device according to claim 6, characterized in that: A sieve plate (9) is slidably connected inside the processing box (1), and two symmetrically distributed limit bars are fixedly connected to the lower end of the sieve plate (9), and the two limit bars are fixedly connected to the processing box (1).

8. A grooved pipe burr removal device according to claim 7, characterized in that: The processing box (1) is provided with a collecting assembly (10) inside for collecting dust generated during grinding.

9. A grooved pipe burr removal device according to claim 8, characterized in that: The collecting assembly (10) comprises: A limiting frame (101) is slidably connected to the interior of the processing box (1); The interior of the limiting frame (101) is fixedly connected to a collecting bucket (102), the interior of the collecting bucket (102) is fixedly connected to a mounting bar (103), the interior of the mounting bar (103) is rotatably connected to a rotating rod (104), the outer side of the rotating rod (104) is fixedly connected to a plurality of impellers (105) distributed in an annular manner, and the lower end of the rotating rod (104) is fixedly connected to a cleaning rod (106); The lower end of the cleaning rod (106) is rotatably connected to a filter disc (107), the filter disc (107) is fixedly connected to a collection bucket (102), and the lower end of the collection bucket (102) is fixedly connected to a fan (108).

10. A grooved pipe burr removal device according to claim 9, characterized in that: A controller (4) is arranged on the front of the processing box (1), and the controller (4) is electrically connected to the motor (72), the grinder (8), and the fan (108) respectively.

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