A bolt machining and polishing device

Abstract

The utility model discloses a kind of bolt processing polishing devices, it is related to bolt processing technical field.The utility model includes: workbench, support frame and filter box and controller being set on workbench;Filter box top end rotationally arranged has protective cylinder, polishing plate is fixed in protective cylinder inside bottom, protective cylinder side wall is opened several air holes;Workbench is provided with the driving member of driving protective cylinder to rotate;Filter box is equipped with suction pump, for extracting polishing debris by air hole.This utility model is extracted by the air pump that the air hole of protective cylinder side wall is opened cooperation rotating polishing plate, can evenly adsorb the debris of polishing area, avoid local escape;While detachable filter plate in filter box ensures that debris is efficiently separated, and the cleaning component of air blowing pump and air blowing plate can automatically remove residual impurities between polishing gap, both enlarge suction range, realize dynamic cleaning, effectively solve the problem that traditional suction head adsorbs unevenly, small debris overflow.

Description

Technical Field

[0001] This utility model relates to the field of bolt processing technology, specifically to a bolt processing and grinding device. Background Technology

[0002] In the traditional bolt grinding process, although a suction head is used to collect grinding debris, the limited suction range and uneven airflow distribution cause fine particles to easily escape, which not only pollutes the working environment but may also affect the operating accuracy of the equipment and the health of the operators.

[0003] Therefore, a bolt processing and grinding device is proposed. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides a bolt processing and grinding device.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A bolt processing and grinding device, comprising:

[0007] Workbench, support frame and filter box mounted on the workbench, and controller;

[0008] The top of the filter box is rotatably equipped with a protective cylinder, and a grinding plate is fixed inside the bottom of the protective cylinder. Several ventilation holes are opened on the side wall of the protective cylinder.

[0009] The workbench is equipped with a drive component that drives the protective cylinder to rotate;

[0010] The filter box is equipped with an air pump for extracting grinding debris through the air vent.

[0011] The support frame is equipped with a first motor at the bottom, and a connecting plate is connected to the main shaft end of the first motor. The bottom of the connecting plate is equipped with a clamping component for clamping bolts and a cleaning component for blowing air to clean the surface of the grinding plate.

[0012] The first motor drives the connecting plate to rotate, thereby switching the positions of the clamping component and the cleaning component.

[0013] Further, the driving component includes:

[0014] A second motor is fixed to the top of the worktable, and the spindle end of the second motor is connected to the first gear;

[0015] The second gear is fitted onto the outer wall of the protective cylinder and meshes with the first gear.

[0016] Furthermore, the clamping member includes:

[0017] A slide rail is located at the bottom of the connecting plate, and a slider is slidably fitted on the slide rail. The slide rail is connected to the connecting plate via a second electric telescopic rod.

[0018] A bidirectional lead screw runs through the slider, and the bidirectional lead screw is threadedly matched with the slider. A third motor is connected to one end of the bidirectional lead screw.

[0019] The clamping plate fixed to the slider is used to hold the bolt.

[0020] Furthermore, the cleaning component includes:

[0021] An air pump fixed to the bottom of the connecting plate;

[0022] A telescopic pipe connected to an air pump, with an air blowing plate connected to the end of the telescopic pipe;

[0023] The first electric telescopic rod that drives the air blowing plate to rise and fall.

[0024] Furthermore, the filter box and the inner cavity of the protective cylinder are interconnected. A filter plate is detachably installed inside the filter box. The filter plate is located above the air inlet of the air pump. The diameter of the filter holes on the filter plate is smaller than the diameter of the vent hole.

[0025] Furthermore, the bottom surface of the air blowing plate is provided with air jet holes, and the air jet holes are directed towards the top of the grinding plate.

[0026] The beneficial effects of this utility model are as follows:

[0027] This invention utilizes ventilation holes on the side wall of the protective cylinder in conjunction with a rotating grinding plate to enable the air pump to evenly adsorb debris in the grinding area, preventing localized escape. At the same time, the detachable filter plate inside the filter box ensures efficient separation of debris, while the cleaning components of the air pump and air plate can automatically remove residual impurities during the grinding intervals. This not only expands the suction range but also achieves dynamic cleaning, effectively solving the problems of uneven adsorption and spillage of fine debris in traditional suction heads. Attached Figure Description

[0028] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model;

[0029] Figure 2 This is the second three-dimensional structural schematic diagram of this utility model;

[0030] Figure 3 This is a cross-sectional structural schematic diagram of the present invention;

[0031] Figure 4 This is an enlarged view of part A of this utility model;

[0032] Figure 5 This is an enlarged view of part B of this utility model.

[0033] Reference numerals in the attached drawings: 1. Workbench; 2. Support frame; 3. Controller; 4. First motor; 5. Connecting plate; 6. Filter box; 7. Second motor; 8. First gear; 9. Protective cylinder; 10. Second gear; 11. Filter plate; 12. Air pump; 13. Telescopic tube; 14. Air blowing plate; 15. First electric telescopic rod; 16. Second electric telescopic rod; 17. Slide rail; 18. Third motor; 19. Two-way lead screw; 20. Slider; 21. Clamping plate; 22. Grinding plate; 23. Suction pump. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0036] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] like Figure 1-5As shown, a bolt processing and grinding device includes: a worktable 1, a support frame 2 and a filter box 6 mounted on the worktable 1, and a controller 3; a protective cylinder 9 is rotatably mounted on the top of the filter box 6, and a grinding plate 22 is fixed inside the bottom of the protective cylinder 9, with several ventilation holes on the side wall of the protective cylinder 9; a driving component is provided on the worktable 1 to drive the protective cylinder 9 to rotate; an air pump 23 is provided on the filter box 6 to extract grinding debris through the ventilation holes; a first motor 4 is provided at the bottom of the support frame 2, and a connecting plate 5 is connected to the spindle end of the first motor 4; a clamping component for clamping bolts and a cleaning component for blowing air to clean the surface of the grinding plate 22 are provided at the bottom of the connecting plate 5; the first motor 4 drives the connecting plate 5 to rotate to switch the positions of the clamping component and the cleaning component, and the positions of the clamping component and the cleaning component are symmetrical about the spindle end of the first motor 4.

[0039] like Figure 3 As shown, the driving component includes: a second motor 7 fixed to the top of the workbench 1, with a first gear 8 connected to the spindle end of the second motor 7; a second gear 10 sleeved on the outer wall of the protective cylinder 9, with the second gear 10 meshing with the first gear 8; specifically, the operation of the second motor 7 can drive the first gear 8 to rotate, and the meshing of the first gear 8 with the second gear 10 can drive the protective cylinder 9 to rotate, thereby also driving the grinding plate 22 to rotate.

[0040] like Figure 5 As shown, the clamping components include: a slide rail 17 located at the bottom of the connecting plate 5, with a slider 20 slidably fitted on the slide rail 17; the slide rail 17 being connected to the connecting plate 5 via a second electric telescopic rod 16; a bidirectional lead screw 19 passing through the slider 20, threadedly fitted to the slider 20, with one end of the bidirectional lead screw 19 connected to a third motor 18; and a clamping plate 21 fixed to the slider 20 for clamping the bolt. Specifically, a first pressure sensor is embedded in the inner side of the clamping plate 21 to control the clamping force and maintain clamping stability. A second pressure sensor can be installed on the surface of the grinding plate 22 or at the position of the second electric telescopic rod 16. Depending on the specific installation location, corresponding auxiliary connecting parts, such as telescopic rods, can be added to control the grinding force. During operation, the third motor 18 drives the bidirectional lead screw 19 to rotate, thereby causing the two sliders 20 to move in opposite directions, which in turn causes the two clamping plates 21 to move in opposite directions, thus achieving the clamping or loosening of the bolt.

[0041] like Figure 4As shown, the cleaning components include: an air pump 12 fixed to the bottom of the connecting plate 5; a telescopic pipe 13 connected to the air pump 12, with an air-blowing plate 14 connected to the end of the telescopic pipe 13; and a first electric telescopic rod 15 that drives the air-blowing plate 14 to rise and fall. Specifically, the air pump 12 can blow air out through the air-blowing plate 14, and the extension and retraction of the first electric telescopic rod 15 can drive the air-blowing plate 14 to rise and fall, thus allowing the air-blowing plate 14 to extend into the interior of the protective cylinder 9. With the cooperation of the driving components, impurities on the surface of the grinding plate 22 can be blown off, avoiding affecting the subsequent grinding of bolts.

[0042] like Figure 4 As shown, the filter box 6 and the inner cavity of the protective cylinder 9 are interconnected. A filter plate 11 is detachably installed inside the filter box 6. The filter plate 11 is located above the air inlet of the air pump 23. The diameter of the filter holes on the filter plate 11 is smaller than the diameter of the vent holes. Specifically, the filter plate 11 can be fixed by bolts or clips for easy disassembly and cleaning. When the air pump 23 is working, it can draw air from inside the protective cylinder 9 into the filter box 6. After being filtered by the filter plate 11, the air is discharged outward through the output end of the air pump 23. A flow sensor can be installed at the output end of the air pump 23 to monitor the air flow. When the air flow value is detected to the first set value, a signal will be sent to the controller 3. The controller 3 will then control the indicator light to light up or the alarm to sound, reminding the staff to clean the filter plate 11 in time.

[0043] like Figure 3 As shown, the bottom surface of the air blowing plate 14 is provided with air jet holes, and the air jet direction of the air jet holes is towards the top of the grinding plate 22.

[0044] In summary: First, the third motor 18 of the clamping component drives the bidirectional lead screw 19 to rotate, causing the slider 20 to move the clamping plate 21 towards each other to clamp the bolt; the first motor 4 drives the connecting plate 5 to rotate, moving the clamped bolt to the top of the grinding plate 22 inside the protective cylinder 9; the second motor 7 drives the protective cylinder 9 and the grinding plate 22 to rotate through the meshing of the first gear 8 and the second gear 10, while the second electric telescopic rod 16 presses down on the bolt to contact the grinding plate 22 for grinding; during the grinding process, the air pump 23 draws debris through the vent holes on the side wall of the protective cylinder 9 to the filter box 6, and discharges it after being filtered by the filter plate 11; after the grinding is completed, the first motor 4 switches the cleaning component to the working position, and the clamping component switches to the loading and unloading working position. While cleaning the surface of the grinding plate 22, the bolt is loaded and unloaded. The air pump 12 blows air through the telescopic pipe 13 and the air blowing plate 14, and works with the first electric telescopic rod 15 to raise and lower the air blowing plate 14 to remove residual debris from the surface of the grinding plate 22, realizing an automated grinding and cleaning cycle.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bolt processing and grinding device, characterized in that, include: Workbench (1), support frame (2) and filter box (6) set on workbench (1) and controller (3); The filter box (6) is rotatably equipped with a protective cylinder (9) at the top. A grinding plate (22) is fixed inside the bottom of the protective cylinder (9). Several ventilation holes are opened on the side wall of the protective cylinder (9). The workbench (1) is provided with a drive component that drives the protective cylinder (9) to rotate; The filter box (6) is equipped with an air pump (23) for extracting grinding debris through the air vent. The support frame (2) is provided with a first motor (4) at the bottom. The main shaft end of the first motor (4) is connected to a connecting plate (5). The bottom of the connecting plate (5) is provided with a clamping component for clamping bolts and a cleaning component for blowing air to clean the surface of the grinding plate (22). The first motor (4) drives the connecting plate (5) to rotate, thereby switching the positions of the clamping member and the cleaning member.

2. The bolt processing and grinding device according to claim 1, characterized in that, The driving component includes: A second motor (7) is fixed to the top of the workbench (1), and a first gear (8) is connected to the spindle end of the second motor (7); The second gear (10) is sleeved on the outer wall of the protective cylinder (9) and meshes with the first gear (8).

3. The bolt processing and grinding device according to claim 1, characterized in that, The clamping component includes: The slide rail (17) is located at the bottom of the connecting plate (5), and a slider (20) is slidably fitted on the slide rail (17). The slide rail (17) is connected to the connecting plate (5) through the second electric telescopic rod (16). A two-way lead screw (19) runs through the slider (20), the two-way lead screw (19) is threadedly matched with the slider (20), and a third motor (18) is connected to one end of the two-way lead screw (19). The clamp (21) fixed to the slider (20) is used to clamp the bolt.

4. The bolt processing and grinding device according to claim 1, characterized in that, The cleaning component includes: An air pump (12) is fixed to the bottom of the connecting plate (5); A telescopic pipe (13) is connected to the air pump (12), and an air blowing plate (14) is connected to the end of the telescopic pipe (13); The first electric telescopic rod (15) drives the air blowing plate (14) to rise and fall.

5. The bolt processing and grinding device according to claim 1, characterized in that, The filter box (6) and the inner cavity of the protective cylinder (9) are interconnected. A filter plate (11) is detachably installed inside the filter box (6). The filter plate (11) is located above the air inlet of the air pump (23). The diameter of the filter hole on the filter plate (11) is smaller than the diameter of the air vent.

6. The bolt processing and grinding device according to claim 4, characterized in that, The bottom surface of the air blowing plate (14) is provided with an air jet hole, and the air jet hole is directed toward the top of the grinding plate (22).

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