Burr removing device for bolt machining

Abstract

The utility model relates to the field of bolt machining, in particular to a burr removing device for bolt machining, which comprises a worktable, a scrap iron collecting frame is arranged in the middle of the upper surface of the worktable, space adjusting units are symmetrically arranged on the upper surface of the worktable and positioned on two sides of the scrap iron collecting frame, and clamping jaw mounting plates are symmetrically mounted on the space adjusting units. The distance adjusting unit driven by the servo electric cylinder is matched with the sliding rail and the sliding block structure, synchronous and accurate displacement of the clamping jaw mounting plates on the two sides is achieved, bolt clamping units of different sizes can be mounted, a notch can be formed in the middle of the separated clamping jaw mounting plates, and the clamping jaw mounting plates can be conveniently detached and installed in the deburring process. According to the burr removing device, a large amount of scrap iron directly falls into the scrap iron collecting frame on the lower portion, the scrap iron can conveniently fall into the scrap iron collecting box on the lower portion while the scrap iron is conveniently collected through the material guiding inclined plate, and the scrap iron can be more conveniently cleaned through the burr removing device.

Description

Technical Field

[0001] This utility model relates to the field of bolt processing technology, and in particular to a burr removal device for bolt processing. Background Technology

[0002] A bolt is a fastener consisting of a head and a threaded shaft. It is used in conjunction with a nut to connect parts with through holes. During bolt manufacturing, burr removal is a key step in ensuring product precision and surface quality.

[0003] Traditional equipment often has its chip collection system located on both sides of the chuck mounting plate. During processing, a large amount of chips fall directly onto the chuck mounting plate. The chuck mounting plate has multiple mounting slots for fixed components, making it difficult to clean the chips. The chips need to be swept from the chuck mounting plate into the chip collection system on one side, and a large amount of chips will remain on the chuck mounting plate, making it difficult to clean. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a burr removal device for bolt processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A burr removal device for bolt processing includes a worktable, a chip collection rack is provided in the middle of the upper surface of the worktable, and a spacing adjustment unit is symmetrically arranged on both sides of the chip collection rack on the upper surface of the worktable. A jaw mounting plate is symmetrically installed on the spacing adjustment unit, and a bolt clamping unit for clamping bolts is installed on the upper surface of the jaw mounting plate on both sides.

[0007] The spacing adjustment unit includes a slide rail, which is symmetrically arranged on the surface of the workbench on both sides of the chip collection rack. A slider is slidably fitted on the slide rail. The two ends of the chuck mounting plate are connected to the sliders on both sides. A servo electric cylinder is provided on one side of the slider. A piston rod is assembled at the output end of the servo electric cylinder and connected to the slider.

[0008] Furthermore, a preferred structure is that the worktable has a cavity.

[0009] In addition, a preferred structure is that the top of the scrap collection rack is composed of multiple guide ramps, the guide ramps are located below the bolt clamping unit, the scrap collection rack has an installation cavity at the bottom of the guide ramps, and the scrap collection rack frame has an installation opening on one side of the installation cavity.

[0010] In addition, a preferred structure is that a scrap collection box is installed at the mounting port, and a handle is provided on the outer wall of the scrap collection box.

[0011] In addition, a preferred structure is that a mounting groove for fixing components is provided on the upper surface of the claw mounting plate, and mounting plates are symmetrically arranged on the two side walls at both ends of the claw mounting plate.

[0012] Furthermore, in a preferred configuration, the bolt clamping unit includes a three-jaw chuck for clamping bolts, with multiple mounting feet evenly arranged on the bottom sidewall of the three-jaw chuck.

[0013] The beneficial effects of this utility model are as follows: In this utility model, the spacing adjustment unit driven by the servo electric cylinder, in conjunction with the slide rail and slider structure, achieves synchronous and precise displacement of the two side claw mounting plates, thereby enabling the installation of bolt clamping units of different sizes. Furthermore, this separate claw mounting plate can have a notch in the middle, which facilitates the direct fall of a large amount of iron filings into the iron filings collection rack below during deburring. In addition, the guide plate facilitates the collection of iron filings while also allowing them to fall into the iron filings collection box below. This utility model's burr removal device is more convenient for cleaning iron filings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the deburring device;

[0015] Figure 2 This is a schematic diagram of the workbench structure;

[0016] Figure 3 A schematic diagram of a scrap collection rack installed on a workbench;

[0017] Figure 4 This is a schematic diagram of the iron filings collection rack.

[0018] Figure 5 This is a schematic diagram of the disassembled bolt clamping unit, jaw mounting plate, and spacing adjustment unit.

[0019] Figure 6 This is a structural diagram of the claw mounting plate;

[0020] Figure 7 This is a schematic diagram of the spacing adjustment unit.

[0021] In the diagram: 1. Workbench, 11. Cavity, 2. Lateral movement unit, 3. Longitudinal movement unit, 4. Deburring assembly, 5. Spacing adjustment unit, 51. Slide rail, 52. Slider, 53. Piston rod, 54. Servo electric cylinder, 6. Scrap collection rack, 61. Guide sloping plate, 62. Mounting cavity, 63. Mounting port, 64. Scrap collection box, 65. Handle, 7. Claw mounting plate, 71. Fixing component mounting slot, 72. Mounting plate, 8. Bolt clamping unit, 81. Three-jaw chuck, 82. Mounting foot. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-7 A burr removal device for bolt processing includes a worktable 1. The worktable 1 has a chip collection rack 6 at its center on its upper surface. Spacing adjustment units 5 are symmetrically arranged on both sides of the chip collection rack 6 on the upper surface of the worktable 1. Clamping jaw mounting plates 7 are symmetrically mounted on the spacing adjustment units 5. Bolt clamping units 8 for clamping bolts are mounted on the upper surfaces of the clamping jaw mounting plates 7 on both sides. The spacing adjustment unit 5 includes a slide rail 51 symmetrically arranged on the surfaces of the worktable 1 on both sides of the chip collection rack 6. A slider 52 is slidably fitted onto the slide rail 51. Both ends of the clamping jaw mounting plates 7 are connected to the sliders 52 on both sides. A servo cylinder 54 is arranged on one side of the slider 52. A piston rod 53 is mounted on the output end of the servo cylinder 54 and connected to the slider 52. The spacing adjustment unit 5 facilitates adjustment of the spacing of the clamping jaw mounting plates 7, thereby enabling the installation of bolt clamping units 8 of different sizes.

[0024] In addition, a cavity 11 is provided on the workbench 1, which makes it easy for the operator to remove the scrap collection box 64.

[0025] Meanwhile, the top of the scrap collection rack 6 is composed of multiple guide ramps 61. The guide ramps 61 are located below the bolt clamping unit 8. The scrap collection rack 6 has an installation cavity 62 at the bottom of the guide ramps 61. The scrap collection rack 6 has an installation port 63 on one side of the installation cavity 62. A scrap collection box 64 is installed at the installation port 63. A handle 65 is provided on the outer wall of the scrap collection box 64. The guide ramps 61 facilitate the scrap to be discharged to the bottom.

[0026] In addition, a fixing component mounting groove 71 is provided on the upper surface of the claw mounting plate 7, and mounting plates 72 are symmetrically arranged on the two side walls at both ends of the claw mounting plate 7. The mounting plates 72 are easy to install onto the slider 52.

[0027] Meanwhile, the bolt clamping unit 8 includes a three-jaw chuck 81 for clamping bolts. Multiple mounting feet 82 are evenly arranged on the bottom side wall of the three-jaw chuck 81, and the three-jaw chuck 81 can hold the bolts.

[0028] In this embodiment, when deburring the bolts, a three-jaw chuck 81 suitable for bolt clamping is selected, and then it is installed on the jaw mounting plate 7 via the mounting feet 82. The fixing component mounting groove 71 is used to install the fixing component. After the three-jaw chuck 81 is installed, the bolt is clamped by the three-jaw chuck 81. The longitudinal moving unit 3 on the worktable 1 realizes the longitudinal movement of the transverse moving unit 2, and the transverse moving unit 2 realizes the transverse movement of the deburring assembly 4. The deburring assembly 4 deburrs the bolt clamped below.

[0029] During deburring, the generated iron filings can fall directly into the guide plate 61 below, and the separate chuck mounting plate 7 prevents a large amount of iron filings from remaining on the chuck mounting plate 7, making it easy for operators to clean.

[0030] In this invention, the spacing adjustment unit 5 driven by the servo electric cylinder 54, in conjunction with the slide rail 51 and slider 52 structure, achieves synchronous and precise displacement of the two side claw mounting plates 7, thereby enabling the installation of bolt clamping units 8 of different sizes. Furthermore, this separate claw mounting plate 7 can have a notch in the middle, which facilitates the direct fall of a large amount of iron filings into the iron filings collection rack 6 below during deburring. In addition, the guide plate 61 facilitates the collection of iron filings while also allowing them to fall into the iron filings collection box 64 below. This invention's burr removal device makes it easier to clean up iron filings.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A burr removing device for bolt processing, comprising a worktable (1), characterized in that, A chip collection rack (6) is provided in the middle of the upper surface of the workbench (1). Spacing adjustment units (5) are symmetrically arranged on both sides of the chip collection rack (6) on the upper surface of the workbench (1). Claw mounting plates (7) are symmetrically installed on the spacing adjustment units (5). Bolt clamping units (8) for clamping bolts are installed on the upper surface of the claw mounting plates (7) on both sides. The spacing adjustment unit (5) includes a slide rail (51), which is symmetrically arranged on the surface of the workbench (1) on both sides of the scrap collection rack (6). A slider (52) is slidably fitted on the slide rail (51). The two ends of the claw mounting plate (7) are connected to the sliders (52) on both sides. A servo electric cylinder (54) is provided on one side of the slider (52). A piston rod (53) is assembled at the output end of the servo electric cylinder (54). The piston rod (53) is connected to the slider (52).

2. A burr removing device for bolt working according to claim 1, characterized by A cavity (11) is provided on the workbench (1).

3. The burr removing device for bolt machining according to claim 1, characterized by The top of the scrap collection rack (6) is composed of multiple guide ramps (61). The guide ramps (61) are located below the bolt clamping unit (8). The scrap collection rack (6) has an installation cavity (62) at the bottom of the guide ramps (61). The scrap collection rack (6) has an installation opening (63) on one side of the installation cavity (62).

4. A burr removing device for bolt working according to claim 3, wherein A scrap collection box (64) is installed at the installation port (63), and a handle (65) is provided on the outer wall of the scrap collection box (64).

5. The burr removing device for bolt working according to claim 1, characterized in that, The upper surface of the claw mounting plate (7) is provided with a fixing component mounting groove (71), and mounting plates (72) are symmetrically arranged on the two side walls at both ends of the claw mounting plate (7).

6. The burr removing device for bolt working according to claim 1, wherein The bolt clamping unit (8) includes a three-jaw chuck (81) for clamping bolts, and multiple mounting feet (82) are evenly arranged on the bottom side wall of the three-jaw chuck (81).

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