Tapping device for part machining

Abstract

The utility model discloses a tapping device for part processing, which relates to the field of part processing and comprises a workbench, a limit block fixedly connected to the top of the workbench, clamping mechanisms arranged on both sides of the limit block, supporting legs fixedly connected to the bottom of the workbench, a sliding groove formed in the top of the limit block and a cleaning groove formed in the top of the workbench. A cleaning mechanism is arranged on one side of the limiting block, a translation mechanism is arranged at the top of the workbench, a tapping mechanism is arranged at the top of the translation mechanism, and a protection mechanism is arranged at the top of the limiting block. The device has the beneficial effects that a displacement mechanism is arranged at the bottom of a movable plate, so that a screw tap can move front and back, the screw tap can move in all directions in cooperation with a translation mechanism, a protection mechanism is arranged at the top of a limiting block, chippings generated during working can be prevented from splashing, a cleaning groove is formed in a workbench, and a cleaning mechanism is arranged in the limiting block; and the trapezoidal scraping plate is driven by a fourth motor to drag the machined chippings to a cleaning groove, and the chippings fall into a collecting box.

Description

Technical Field

[0001] The utility model relates to the field of parts processing, in particular to a tapping device for parts processing. Background Art

[0002] Tapping is the process of using a certain torque to screw the tap into the bottom hole to be drilled to produce an internal thread.

[0003] After searching, the Chinese patent announcement number is CN217666939U, which discloses a tapping device for precision parts processing. This patent achieves the displacement of the tap through the cooperation of the sleeve and the screw rod. There are certain problems with this device: chipping and waste chips may occur during processing, and this device has no protective measures. Utility Model Content

[0004] The purpose of the utility model is to provide a tapping device for parts processing in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A tapping device for parts processing comprises a workbench, a limit block is fixedly connected to the top of the workbench, clamping mechanisms are arranged on both sides of the limit block, a supporting leg is fixedly connected to the bottom of the workbench, a slide groove is opened on the top of the limit block, a cleaning groove is opened on the top of the workbench, a collecting box is fixedly connected to the bottom of the workbench below the cleaning groove, a cleaning mechanism is arranged on one side of the limit block, a translation mechanism is arranged on the top of the workbench, a tapping mechanism is arranged on the top of the translation mechanism, a protective mechanism is arranged on the top of the limit block, the protective mechanism comprises symmetrical pillars, the pillars are fixedly connected to the top of the limit block, a U-shaped frame is fixedly connected to the front side of the pillar, a folding protective plate is slidably connected to the bottom of the U-shaped frame, the bottom of the folding protective plate is slidably connected in the slide groove, and the folding protective plate is fixedly connected to a handle.

[0007] Preferably, the translation mechanism includes a symmetrical fixed block, which is fixedly connected to the top of the workbench, a first motor is fixedly connected to one side of the fixed block, an output shaft of the first motor is fixedly connected to a translation screw, a connecting rod is fixedly connected to the rear of a side of the fixed block away from the first motor, a movable block is slidably connected to the connecting rod, the movable block is threadedly connected to the translation screw, and a bracket is fixedly connected to the top of the movable block.

[0008] Preferably, the tapping mechanism includes a first cylinder, the first cylinder is fixedly connected to the top of the bracket, the output shaft of the first cylinder is fixedly connected to the second motor, the output shaft of the second motor is fixedly connected to the movable plate, the bottom of the movable plate is fixedly connected to a clamping seat, the bottom of the clamping seat is fixedly connected to a tap, and a displacement mechanism is provided at the bottom of the movable plate.

[0009] Preferably, the displacement mechanism includes a symmetrical connecting block, which is fixedly connected to the bottom of the movable plate, a third motor is fixedly connected to the front side of the connecting block, an output shaft of the third motor is fixedly connected to a displacement screw, and the displacement screw is threadedly connected to the clamping seat.

[0010] Preferably, the clamping mechanism comprises a symmetrical second cylinder, the second cylinder is fixedly connected to one side of the limit block, and the output shaft of the second cylinder is fixedly connected to the clamping plate.

[0011] Preferably, the cleaning mechanism includes a fixed plate, which is fixedly connected to one side of the limit block, and the front end of the fixed plate is fixedly connected to a fourth motor, the output shaft of the fourth motor is fixedly connected to a movable screw, the movable screw is threadedly connected to a slider, and one end of the slider located in the limit block is fixedly connected to a trapezoidal scraper.

[0012] The beneficial effects are: a displacement mechanism is arranged at the bottom of the movable plate, so that the tap can move forward and backward, and cooperates with the translation mechanism so that the tap can move in all directions; a protective mechanism is arranged on the top of the limit block, which can prevent the debris generated during work from splashing; a cleaning groove is opened on the workbench, and a cleaning mechanism is arranged in the limit block; the trapezoidal scraper is driven by the fourth motor to drag the processed debris to the cleaning groove, and the debris falls into the collection box.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 It is a three-dimensional diagram of a tapping device for parts processing described in the utility model;

[0016] Figure 2 This is an enlarged view of point A of a tapping device for parts processing described in the utility model;

[0017] Figure 3 It is a left side view of a tapping device for parts processing according to the utility model;

[0018] Figure 4 This is an enlarged view of the B position of a tapping device for parts processing described in the utility model;

[0019] Figure 5 It is a front view of a tapping device for parts processing described in the utility model.

[0020] The reference numerals are as follows: 101, workbench; 102, limit block; 103, support leg; 104, slide; 105, collection box; 2, translation mechanism; 201, fixed block; 202, first motor; 203, connecting rod; 204, translation screw rod; 205, movable block; 206, bracket; 3, tapping mechanism; 301, first cylinder; 302, second motor; 303, movable plate; 304, clamping seat; 305 , tap; 4, displacement mechanism; 401, connecting block; 402, third motor; 403, displacement screw; 5, protection mechanism; 501, pillar; 502, U-shaped frame; 503, folding protection plate; 504, handle; 6, clamping mechanism; 601, second cylinder; 602, clamping plate; 7, cleaning mechanism; 701, fourth motor; 702, fixed plate; 703, movable screw; 704, slider; 705, trapezoidal scraper. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 5As shown, a tapping device for parts processing includes a workbench 101, a limit block 102 is welded on the top of the workbench 101, clamping mechanisms 6 are arranged on both sides of the limit block 102, a support leg 103 is connected to the bottom of the workbench 101 by bolts, a slide groove 104 is opened on the top of the limit block 102, a cleaning groove is opened on the top of the workbench 101, a collection box 105 is connected to the bottom of the workbench 101 below the cleaning groove by screws, a cleaning mechanism 7 is arranged on one side of the limit block 102, and a translation mechanism is arranged on the top of the workbench 101 2. A tapping mechanism 3 is provided on the top of the translation mechanism 2, and a protective mechanism 5 is provided on the top of the limit block 102. The protective mechanism 5 includes symmetrical pillars 501, which are welded on the top of the limit block 102. A U-shaped frame 502 is connected to the front side of the pillar 501 by screws. A folding protective plate 503 is slidably connected to the bottom of the U-shaped frame 502. The bottom of the folding protective plate 503 is slidably connected in the slide groove 104. The folding protective plate 503 is connected to a handle 504 by screws. The folding protective plate 503 is used to prevent chipping of the blade and splashing of waste chips.

[0025] The translation mechanism 2 includes a symmetrical fixed block 201, which is connected to the top of the workbench 101 by screws, and one side of the fixed block 201 is connected to the first motor 202 by bolts, and the output shaft of the first motor 202 is connected to the translation screw 204 by a coupling, and a connecting rod 203 is welded to the rear of the side of the fixed block 201 away from the first motor 202, and a movable block 205 is slidably connected to the connecting rod 203, and the movable block 205 is threadedly connected to the translation screw 204, and the top of the movable block 205 is connected to a bracket 206 by bolts.

[0026] The tapping mechanism 3 includes a first cylinder 301, which is connected to the top of the bracket 206 by bolts. The output shaft of the first cylinder 301 is connected to the second motor 302 by bolts. The output shaft of the second motor 302 is fixedly connected to the movable plate 303. The bottom of the movable plate 303 is connected to the clamping seat 304 by screws. The bottom of the clamping seat 304 is connected to the tap 305 by a chuck. The bottom of the movable plate 303 is provided with a displacement mechanism 4. The first cylinder 301 drives the tap 305 to move downward, and the second motor 302 drives the tap 305 to rotate. The first cylinder 301 and the second motor 302 work together to make the tap 305 rotate downward to complete the tapping.

[0027] The displacement mechanism 4 includes a symmetrical connecting block 401, which is connected to the bottom of the movable plate 303 by bolts. The front side of the connecting block 401 is connected to a third motor 402 by bolts. The output shaft of the third motor 402 is connected to a displacement screw 403 through a coupling. The displacement screw 403 is threadedly connected to the clamping seat 304. The third motor 402 drives the clamping seat 304 to move on the displacement screw 403, so that the tap 305 can move longitudinally.

[0028] The clamping mechanism 6 includes a symmetrical second cylinder 601 . The second cylinder 601 is connected to one side of the limit block 102 by bolts. The output shaft of the second cylinder 601 is connected to the clamping plate 602 by screws.

[0029] The cleaning mechanism 7 includes a fixed plate 702, which is welded to one side of the limit block 102. The front end of the fixed plate 702 is connected to the fourth motor 701 by bolts. The output shaft of the fourth motor 701 is connected to the movable screw 703 through a coupling. The movable screw 703 is threadedly connected to a slider 704. One end of the slider 704 located in the limit block 102 is fixedly connected to a trapezoidal scraper 705. The fourth motor 701 drives the slider 704 to move on the movable screw 703, so that the trapezoidal scraper 705 moves in the limit block 102 to complete the cleaning of waste chips.

[0030] Working principle: During operation, the workpiece is placed in the limit block 102, and then the second cylinder 601 works to drive the symmetrical clamping plate 602 to move toward the workpiece until the workpiece is clamped, and then the first motor 202 works to drive the movable block 205 to move on the translation screw 204, so that the bracket 206 moves to the longitudinal position of the processing point, and the third motor 402 works to move the clamping seat 304 to the transverse position of the processing point as the displacement screw 403 rotates, and the handle 504 is pulled to slide the symmetrical folding protective plate 503 to the front of the slide groove 104, and the first cylinder 301 drives the tap 305 to move downward, and the second motor 302 drives the tap 305 to rotate, and the first cylinder 301 and the second motor 302 work together to make the tap 305 rotate downward to complete the tapping, and after the processing is completed, the fourth motor 701 drives the slider 704 to move on the movable screw 703, so that the trapezoidal scraper 705 moves in the limit block 102 to complete the cleaning of the waste chips.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tapping device for parts processing, comprising a workbench (101), a limit block (102) fixedly connected to the top of the workbench (101), clamping mechanisms (6) arranged on both sides of the limit block (102), and a supporting leg (103) fixedly connected to the bottom of the workbench (101), characterized in that: The top of the limit block (102) is provided with a sliding groove (104), the top of the workbench (101) is provided with a cleaning groove, the bottom of the workbench (101) is fixedly connected with a collecting box (105) below the cleaning groove, one side of the limit block (102) is provided with a cleaning mechanism (7), the top of the workbench (101) is provided with a translation mechanism (2), the top of the translation mechanism (2) is provided with a tapping mechanism (3), and the top of the limit block (102) is provided with a protective mechanism (5), the protection mechanism (5) comprises symmetrical pillars (501), the pillars (501) are fixedly connected to the top of the limit block (102), the front side of the pillars (501) is fixedly connected to a U-shaped frame (502), the bottom of the U-shaped frame (502) is slidably connected to a folding protection plate (503), the bottom of the folding protection plate (503) is slidably connected in the slide groove (104), and the folding protection plate (503) is fixedly connected to a handle (504).

2. A tapping device for parts processing according to claim 1, characterized in that: The translation mechanism (2) comprises a symmetrical fixed block (201), wherein the fixed block (201) is fixedly connected to the top of the workbench (101), a first motor (202) is fixedly connected to one side of the fixed block (201), an output shaft of the first motor (202) is fixedly connected to a translation screw (204), a connecting rod (203) is fixedly connected to the rear of a side of the fixed block (201) away from the first motor (202), a movable block (205) is slidably connected to the connecting rod (203), the movable block (205) is threadedly connected to the translation screw (204), and a bracket (206) is fixedly connected to the top of the movable block (205).

3. A tapping device for parts processing according to claim 2, characterized in that: The tapping mechanism (3) comprises a first cylinder (301), the first cylinder (301) is fixedly connected to the top of the bracket (206), the output shaft of the first cylinder (301) is fixedly connected to the second motor (302), the output shaft of the second motor (302) is fixedly connected to a movable plate (303), the bottom of the movable plate (303) is fixedly connected to a clamping seat (304), the bottom of the clamping seat (304) is fixedly connected to a tap (305), and a displacement mechanism (4) is provided at the bottom of the movable plate (303).

4. A tapping device for parts processing according to claim 3, characterized in that: The displacement mechanism (4) comprises a symmetrical connection block (401), wherein the connection block (401) is fixedly connected to the bottom of the movable plate (303), a third motor (402) is fixedly connected to the front side of the connection block (401), an output shaft of the third motor (402) is fixedly connected to a displacement screw rod (403), and the displacement screw rod (403) is threadedly connected to the clamping seat (304).

5. A tapping device for parts processing according to claim 1, characterized in that: The clamping mechanism (6) comprises a symmetrical second cylinder (601), the second cylinder (601) being fixedly connected to one side of the limit block (102), and the output shaft of the second cylinder (601) being fixedly connected to a clamping plate (602).

6. A tapping device for parts processing according to claim 1, characterized in that: The cleaning mechanism (7) comprises a fixed plate (702), the fixed plate (702) being fixedly connected to one side of the limit block (102), the front end of the fixed plate (702) being fixedly connected to a fourth motor (701), the output shaft of the fourth motor (701) being fixedly connected to a movable screw rod (703), the movable screw rod (703) being threadedly connected to a slider (704), and one end of the slider (704) located in the limit block (102) being fixedly connected to a trapezoidal scraper (705).

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