Blade groove punching device for boring reamer production

Abstract

The utility model relates to the technical field of boring reamer production, in particular to a blade groove punching device for boring reamer production. Comprising a protective shell, a collecting box body is arranged at the bottom of the protective shell, a first collecting box is slidably clamped to one side wall of the collecting box body, a filter screen is embedded into the bottom of the first collecting box, a grid plate is embedded into a through groove, and a threaded rod is arranged at the upper end of the interior of the protective shell. A movable sliding block is arranged at the top end of the interior of the protective shell, a trepanning head is arranged at the output end of the driving part, a rectangular plate is slidably attached to the bottom end of the interior of the protective shell, an open groove is formed in the surface of the rectangular plate, and a plurality of limiting arc-shaped clamps are attached to the surface of the fixed base plate; and two groups of adjusting bolts are arranged on the surface of each group of limiting arc-shaped clamps. According to the embodiment of the invention, the effect of improving the use convenience of equipment is achieved while the tapping stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of boring and reamer production, in particular to a blade slot opening device for boring and reamer production. Background Art

[0002] A reamer is a rotary tool with one or more teeth used to remove a thin layer of metal from the surface of a machined hole. A reamer is a rotary finishing tool with a straight or spiral edge, used for expanding or repairing holes. Because of its small cutting volume, the machining accuracy requirements of a reamer are usually higher than those of a drill.

[0003] After searching, in the prior art, Chinese patent application number: CN202220358833.5, application date: 2022-02-22, discloses a reamer production tooling with adjustable processing angle; it includes a base, a movable adjustment component and an angle adjustment component, the surface of the base is provided with a movable adjustment component, the surface of the movable adjustment component is provided with an angle adjustment component, the surface of the base is provided with a slot, and the angle adjustment component includes a vertical plate, the vertical plate is connected to the surface of the horizontal block, and a connecting hole can be opened on the surface of the vertical plate, and the horizontal columns fixedly connected on both sides of the horizontal plate are connected to the connecting holes through circular bearings embedded in the surface, and the self-rotation of the circular bearings facilitates the rotation adjustment of the horizontal plate as a whole, and it opens a plurality of second openings on the surface of the vertical plate, and the second openings are fan-shaped and distributed at the same angle as the rotation of the horizontal plate, and the second bolts can be connected in cooperation with the inside of the second openings.

[0004] However, the device still has the following defects: although the adjustment angle of the horizontal plate can be fixed by connecting the horizontal plate with the second bolt, and the processing device detachably connected at the bottom of the horizontal plate can adjust the processing angle, the device cannot prevent the accumulation of waste burrs caused by punching, and the device is not convenient for workers to take and put materials. Utility Model Content

[0005] In view of the above problems, the utility model provides a blade slot opening device for boring and reaming production, comprising a protective shell, two sets of movable door panels are symmetrically arranged on one side wall of the protective shell, a collecting box is arranged at the bottom of the protective shell, a first collecting box is slidably connected to one side wall of the collecting box, a second collecting box is slidably connected to the same side wall of the collecting box, and a filter screen is embedded in the bottom of the first collecting box, a through slot is formed through the top of the collecting box and the bottom of the protective shell, a mesh grille plate is embedded in the through slot, and a threaded rod is arranged at the inner upper end of the protective shell;

[0006] A driving motor is provided on the outer wall of one side of the protective shell, a movable slider is provided at the inner top of the protective shell, a driving member is provided inside the protective shell, an open hole head is provided at the output end of the driving member, a rectangular plate is slidably fitted on the inner bottom end of the protective shell, a groove is provided on the surface of the rectangular plate, a fixed pad is provided on the surface of the rectangular plate, a plurality of groups of limiting arc clamps are fitted on the surface of the fixed pad, and two groups of adjusting bolts are provided on the surface of each group of limiting arc clamps.

[0007] Furthermore, the two groups of movable door panels are movably connected to the side walls of the protective shell, the surfaces of the two groups of movable door panels are provided with a group of push-pull handles, and the surfaces of the two groups of movable door panels are embedded with a group of transparent observation windows.

[0008] Furthermore, the central axis of the collection box and the central axis of the protective shell are located on the same horizontal line, and a plurality of groups of fixed support legs are provided at the bottom of the collection box, and the plurality of groups of fixed support legs are all located at the bottom corners of the collection box.

[0009] Furthermore, the bottom of the first collecting box is an open structure, and the second collecting box is located below the first collecting box.

[0010] Furthermore, a limiting cross bar is provided at the inner upper end of the protective shell, and the two ends of the limiting cross bar respectively pass through the inner wall of the protective shell, and the two ends of the threaded rod respectively pass through the inner wall of the protective shell, and the central axis of the limiting cross bar and the threaded rod are located on the same straight line.

[0011] Furthermore, the movable slider is threadedly connected to the surface of the threaded rod, and the movable slider is slidingly fitted with the surface of the limiting cross bar. The driving motor is located at the top of the side wall of the protective shell, and the output end of the driving motor is transmission-connected to one end of the threaded rod.

[0012] Furthermore, a group of movable slide bars are provided on the opposite side walls of the rectangular plate, and a group of sliding grooves are opened on the opposite side inner walls of the protective shell. The two groups of sliding grooves are respectively slidably connected with the two groups of movable slide bars, and the groove is located at the center of the rectangular plate. A protective bottom pad is provided on the surface of the rectangular plate, and the protective bottom pad and the fixed pad are respectively located on both sides of the groove.

[0013] Furthermore, a plurality of groups of the limiting arc clamps are arranged at equal intervals with the central axis of the fixed pad as the center, and each group of the adjusting bolts penetrates through the limiting arc clamps and is threadedly connected to the fixed pad.

[0014] The beneficial effects of the utility model are:

[0015] 1. A rectangular plate is slidably fitted at the bottom of the inner part of the protective shell. The staff can take and place the boring reamer by pushing and pulling the rectangular plate to improve work efficiency. Then, several groups of limit arc clamps are fitted on the surface of the fixed pad. The boring reamer blade is placed in the limit arc clamp, and the blade is fixed by rotating the adjusting bolt. The drilling head is driven to move by moving the slider to drill holes with the blade, which improves the stability of the drilling while improving the convenience of equipment use.

[0016] 2. Through the setting of the protective shell, the opening process can be protected to prevent the burr waste from splashing during the working process. A collecting box is provided at the bottom of the protective shell. A first collecting box and a second collecting box are provided on one side wall of the collecting box through sliding card connection. A filter net is embedded in the bottom of the first collecting box, which can collect and screen the burr waste generated during the work, thereby improving the safety of the equipment and recycling the waste to improve the utilization rate of resources.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic cross-sectional view of a collection box according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic diagram of the structure of a movable slider according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic diagram of a rectangular plate structure according to an embodiment of the utility model is shown.

[0023] In the figure: 1. Protective shell; 2. Movable door panel; 3. Push-pull handle; 4. Transparent observation window; 5. Collection box; 6. Fixed support leg; 7. First collection box; 8. Second collection box; 9. Filter; 10. Grid plate; 11. Limiting cross bar; 12. Threaded rod; 13. Moving slider; 14. Driving member; 15. Opening head; 16. Rectangular plate; 17. Slot; 18. Moving slider; 19. Fixed pad; 20. Limiting arc clamp; 21. Adjusting bolt; 22. Protective bottom pad; 23. Driving motor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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] The utility model embodiment provides a blade slot opening device for boring and reaming production, comprising a protective housing 1; illustratively, as Figure 1-4 shown.

[0026] Two groups of movable door panels 2 are symmetrically arranged on one side wall of the protective shell 1, and the two groups of movable door panels 2 are movably connected to the side wall of the protective shell 1, and the surfaces of the two groups of movable door panels 2 are provided with a group of push-pull handles 3, and the surfaces of the two groups of movable door panels 2 are embedded with a group of transparent observation windows 4, and the bottom of the protective shell 1 is provided with a collection box 5, and the central axis of the collection box 5 is located on the same horizontal line as the central axis of the protective shell 1;

[0027] The bottom of the collection box 5 is provided with a plurality of groups of fixed support legs 6, and the plurality of groups of fixed support legs 6 are all located at the bottom corners of the collection box 5. A first collection box 7 is slidably connected to one side wall of the collection box 5, and a second collection box 8 is slidably connected to the same side wall of the collection box 5, and the second collection box 8 is located below the first collection box 7. The bottom of the first collection box 7 is an open structure, and a filter screen 9 is embedded in the bottom of the first collection box 7.

[0028] A through slot is formed through the top of the collecting box 5 and the bottom of the protective shell 1, a mesh grille plate 10 is embedded in the through slot, a limiting cross bar 11 is provided at the upper end of the inner part of the protective shell 1, and the two ends of the limiting cross bar 11 respectively pass through the inner wall of the protective shell 1 on both sides, and a threaded rod 12 is provided at the upper end of the inner part of the protective shell 1;

[0029] The two ends of the threaded rod 12 respectively pass through the inner wall of the protective shell 1, and the central axis of the limiting cross bar 11 and the threaded rod 12 are located on the same straight line. A driving motor 23 is provided on the outer wall of one side of the protective shell 1. The driving motor 23 is located at the top of the side wall of the protective shell 1, and the output end of the driving motor 23 is transmission-connected to one end of the threaded rod 12. A moving slider 13 is provided on the inner top of the protective shell 1.

[0030] Specifically, through the setting of the protective shell 1, the opening process can be protected to achieve the purpose of preventing the burr waste from splashing during the working process. A collecting box 5 is provided at the bottom of the protective shell 1, and a first collecting box 7 and a second collecting box 8 are provided on one side wall of the collecting box 5 by sliding and snapping. The second collecting box 8 is located below the first collecting box 7. A filter net 9 is embedded in the bottom of the first collecting box 7, so that the burr waste generated during the work can be collected and screened.

[0031] The movable slider 13 is threadedly connected to the surface of the threaded rod 12, and the movable slider 13 is slidably fitted with the surface of the limiting cross bar 11. A driving member 14 is provided inside the protective housing 1. The top of the driving member 14 is connected to the surface of the movable slider 13. An opening head 15 is provided at the output end of the driving member 14. A rectangular plate 16 is slidably fitted at the bottom end of the inner part of the protective housing 1. A group of movable slide bars 18 are provided on the opposite side walls of the rectangular plate 16.

[0032] A group of slide grooves are provided on the inner walls of the two opposite sides of the protective shell 1, and the two groups of slide grooves are respectively connected with two groups of movable slide bars 18 in a sliding manner. A groove 17 is provided on the surface of the rectangular plate 16, and the groove 17 is located at the center of the rectangular plate 16. A fixed pad 19 is provided on the surface of the rectangular plate 16, and a protective bottom pad 22 is provided on the surface of the rectangular plate 16, and the protective bottom pad 22 and the fixed pad 19 are respectively located on both sides of the groove 17;

[0033] The surface of the fixed pad 19 is fitted with a plurality of groups of limiting arc clamps 20, which are evenly spaced around the central axis of the fixed pad 19. The surface of each group of the limiting arc clamps 20 is provided with two groups of adjusting bolts 21, and each group of the adjusting bolts 21 penetrates the limiting arc clamps 20 and is threadedly connected to the fixed pad 19.

[0034] Specifically, a rectangular plate 16 is slidably fitted on the inner bottom end of the protective shell 1, and the staff can take and place the boring reamer by pushing and pulling the rectangular plate 16 to improve work efficiency. Then, a plurality of groups of limiting arc clamps 20 are fitted on the surface of the fixed pad 19, and the boring reamer blade is placed in the limiting arc clamp 20. The blade is fixed by rotating the adjusting bolt 21, and the drilling head 15 is driven to move by the movable slider 13 to perform drilling work on the blade.

[0035] The working principle of the blade slot opening device for boring and reaming production proposed by the embodiment of the utility model is as follows:

[0036] Through the setting of the protective shell 1, the hole opening process can be protected to prevent the burr waste from splashing during the working process. A collecting box 5 is provided at the bottom of the protective shell 1. A first collecting box 7 and a second collecting box 8 are provided on a side wall of the collecting box 5 through sliding engagement. The second collecting box 8 is located below the first collecting box 7. The burr waste falls into the collecting box 5 through the mesh grid plate 10. A filter screen 9 is embedded in the bottom of the first collecting box 7, so that the burr waste generated during the working process can be collected and screened.

[0037] A rectangular plate 16 is slidably fitted through the inner bottom end of the protective shell 1, and the staff can take and place the boring reamer by pushing and pulling the rectangular plate 16 to improve work efficiency. Then, a plurality of groups of limiting arc clamps 20 are fitted on the surface of the fixed pad 19, and the boring reamer blade is placed in the limiting arc clamp 20. The blade is fixed by rotating the adjusting bolt 21, and the drilling head 15 is driven to move by the moving slider 13 to perform drilling work on the blade.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A blade slotting device for boring and reaming production, comprising a protective housing (1), characterized in that: Two groups of movable door panels (2) are symmetrically arranged on one side wall of the protective shell (1); a collecting box (5) is arranged at the bottom of the protective shell (1); a first collecting box (7) is slidably connected to one side wall of the collecting box (5); a second collecting box (8) is slidably connected to the same side wall of the collecting box (5); a filter screen (9) is embedded in the bottom of the first collecting box (7); a through groove is formed at the top of the collecting box (5) and the bottom of the protective shell (1); a mesh grille plate (10) is embedded in the through groove; a threaded rod (12) is arranged at the inner upper end of the protective shell (1); A driving motor (23) is provided on an outer wall of one side of the protective shell (1), a moving slider (13) is provided on the internal top of the protective shell (1), a driving member (14) is provided inside the protective shell (1), an output end of the driving member (14) is provided with an opening head (15), a rectangular plate (16) is slidably fitted on the internal bottom end of the protective shell (1), a groove (17) is provided on the surface of the rectangular plate (16), a fixed pad (19) is provided on the surface of the fixed pad (19), a plurality of groups of limiting arc clamps (20) are fitted on the surface of the fixed pad (19), and two groups of adjusting bolts (21) are provided on the surface of each group of limiting arc clamps (20).

2. The blade slot opening device for boring and reamer production according to claim 1, characterized in that: The two sets of movable door panels (2) are both movably connected to the side walls of the protective housing (1), the surfaces of the two sets of movable door panels (2) are both provided with a set of push-pull handles (3), and the surfaces of the two sets of movable door panels (2) are both embedded with a set of transparent observation windows (4).

3. The blade slot opening device for boring and reamer production according to claim 2, characterized in that: The central axis of the collection box (5) and the central axis of the protective shell (1) are located on the same horizontal line, and a plurality of groups of fixed support legs (6) are provided at the bottom of the collection box (5), and the plurality of groups of fixed support legs (6) are all located at the bottom corners of the collection box (5).

4. The blade slot opening device for boring and reamer production according to claim 3, characterized in that: The bottom of the first collecting box (7) is an open structure, and the second collecting box (8) is located below the first collecting box (7).

5. The blade slot opening device for boring and reamer production according to claim 2, characterized in that: A limiting cross bar (11) is provided at the inner upper end of the protective shell (1), and two ends of the limiting cross bar (11) respectively penetrate two sides of the inner wall of the protective shell (1), and two ends of the threaded rod (12) respectively penetrate two sides of the inner wall of the protective shell (1), and the central axis of the limiting cross bar (11) and the threaded rod (12) are located on the same straight line.

6. The blade slot opening device for boring and reamer production according to claim 5, characterized in that: The movable slider (13) is threadedly connected to the surface of the threaded rod (12), and the movable slider (13) is slidably fitted to the surface of the limiting cross bar (11); the drive motor (23) is located at the top end of the side wall of the protective shell (1), and the output end of the drive motor (23) is transmission-connected to one end of the threaded rod (12).

7. The blade slotting device for boring and reamer production according to claim 1, characterized in that: A group of movable slide bars (18) are provided on opposite side walls of the rectangular plate (16), and a group of slide grooves are provided on opposite side inner walls of the protective shell (1). The two groups of slide grooves are respectively connected to the two groups of movable slide bars (18) in a sliding manner. The groove (17) is located at the center of the rectangular plate (16). A protective bottom pad (22) is provided on the surface of the rectangular plate (16), and the protective bottom pad (22) and the fixed pad (19) are respectively located on both sides of the groove (17).

8. The blade slotting device for boring and reamer production according to claim 5, characterized in that: A plurality of groups of the limiting arc clamps (20) are arranged at equal intervals with the central axis of the fixed pad (19) as the center, and each group of the adjusting bolts (21) penetrates the limiting arc clamps (20) and is threadedly connected to the fixed pad (19).

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