H-shaped steel component radial drilling machine convenient to move and used for hole machining

Abstract

The utility model relates to the technical field of radial drilling machines, and discloses a hole machining H-shaped steel component radial drilling machine convenient to move, which comprises a base, and a mounting frame is fixed on the right side of the bottom end of the base. According to the H-shaped steel component radial drilling machine convenient to move and used for hole machining, when an H-shaped steel component is drilled through the drilling machine, the H-shaped steel component is placed at the top end of the operation table, and then the arranged clamping bases can be pushed inwards on the two sides of the top end of the operation table correspondingly and abut against the two sides of the H-shaped steel component; then the inner hexagon bolts are screwed downwards and tightly, the clamping bases abut against the connecting plates, then the H-shaped steel components can be conveniently and rapidly clamped and fixed at the top end of the operation table, the two sets of symmetrical clamping bases with the adjustable positions can be used for conveniently adjusting, clamping and fixing the H-shaped steel components of different sizes, and the drilling machining efficiency is improved; the problem that an H-shaped steel component is inconvenient to clamp and fix conveniently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of radial drilling machines, in particular to a radial drilling machine for H-shaped steel components which is easy to move and used for hole processing. Background Art

[0002] A radial drilling machine is a drilling machine whose spindle box can move horizontally on the radial arm. It can also be called a radial drill. It can be used for various forms of processing such as drilling, expanding, reaming, tapping and scraping end faces. H-shaped steel components are metal components composed of H-shaped steel processing and are widely used in building structures. During the production and processing of H-shaped steel components, radial drilling machines are used to open holes on H-shaped steel components to facilitate the installation and use of H-shaped steel components.

[0003] However, when the movable radial drilling machine for H-shaped steel components used for hole processing is used to fix the H-shaped steel components before drilling, it is generally necessary to replace some jigs of different sizes during the clamping process of some H-shaped steel components of different sizes. During the drilling process of the H-shaped steel components, it is often necessary to replace different clamping jigs back and forth. The drilling process is relatively cumbersome and there are shortcomings, which makes it inconvenient to conveniently clamp and fix the H-shaped steel components.

[0004] Now, a novel H-shaped steel member radial drilling machine which is easy to move for hole processing is proposed to solve the above-mentioned disadvantages. Utility Model Content

[0005] The utility model aims to provide a mobile H-shaped steel member radial drilling machine for hole processing, so as to solve the problem that it is inconvenient to conveniently clamp and fix the H-shaped steel member in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile H-shaped steel member radial drilling machine for hole processing, comprising a base, a mounting frame is fixed to the right side of the bottom end of the base, and an operating table is arranged at the top of the mounting frame, a pillar is fixed to the left side of the top end of the base, and a top plate is fixed to the top of the pillar, and a clamping structure for conveniently clamping and fixing the H-shaped steel member is arranged on the operating table;

[0007] The clamping structure includes a clamping seat, a connecting plate, a hexagon socket bolt, a sliding block, a threaded hole and a sliding groove. The clamping seats are respectively arranged on both sides of the top of the operating table, and the hexagon socket bolts are arranged on the clamping seats. A sliding groove is horizontally opened inside the top of the operating table, and the top of the sliding groove passes through the inside of the top of the operating table. Connecting plates are respectively arranged on both sides of the inside of the sliding groove, and threaded holes are opened inside the connecting plates. A sliding block is fixed to the bottom end of the clamping seat.

[0008] Preferably, the bottom end of the hexagon socket bolt passes through the inside of the clamping seat and the sliding block respectively and is threadedly connected to the inside of the threaded hole.

[0009] Preferably, the clamping seat and the connecting plate are symmetrically arranged with respect to a vertical center line of the operating table.

[0010] Preferably, the bottom end of the interior of the mounting frame is laterally movably connected with a bidirectional screw rod, and the right side of the bidirectional screw rod passes through the interior of the right side of the mounting frame and is fixed with a handle, the two sides of the outside of the bidirectional screw rod are respectively threadedly connected with threaded sleeves, the top of the threaded sleeve is hingedly connected with a support rod, and connecting seats are respectively fixed on both sides of the bottom end of the operating table, and the top of the support rod is hingedly connected to the inside of the connecting seat.

[0011] Preferably, side panels are fixed on both sides of the operating table, and limiting blocks are fixed on both ends of the left side of the side panels, and limiting grooves are provided on both ends of the inside of the mounting frame.

[0012] Preferably, a fixed plate is fixed to the left side of the top end of the top plate, and a slide rail is provided at the top end of the fixed plate, fixed rods are welded and fixed to the left sides of the two ends of the bottom of the slide rail, and the bottom end of the fixed rod is welded and fixed to the top end of the fixed plate, a pull curtain is provided at the bottom of the slide rail, and a plurality of groups of hanging rings are fixed at equal intervals inside the top end of the right side of the pull curtain, a plurality of groups of slip rings are sleeved on the outside of the slide rail, and a hook is welded and fixed to the bottom end of the slip ring, and the hook passes through the inside of the hanging ring.

[0013] Preferably, a sliding sleeve is sleeved on the outside of the pillar, a servo motor is fixedly installed on the right side of the top end of the top plate, a one-way screw is vertically movably connected to the right side of the bottom end of the top plate, the output shaft of the servo motor is fixedly connected to the top end of the one-way screw, and a threaded groove is provided inside the right side of the sliding sleeve.

[0014] Preferably, a rocker arm body is welded and fixed to the right side of the sliding sleeve, and a spindle box is arranged at the top outside the rocker arm body, a driving motor is installed and fixed at the front end of the top of the spindle box, a drill assembly is installed at the front end of the bottom of the spindle box, a worm gear is movably connected to the rear end of the spindle box, a worm is laterally movably connected to the top of the spindle box, and the right side of the worm passes through the right side of the spindle box and is fixed with a turning handle, and a rack is fixed to the top of the rocker arm body.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the H-shaped steel member radial drilling machine that is easy to move for hole processing not only realizes convenient clamping and fixing of the H-shaped steel member, realizes convenient adjustment of the drilling processing height of the H-shaped steel member, but also realizes convenient auxiliary dust prevention for the outside of the radial drilling machine;

[0016] (1) By providing a base, an operating table, a mounting frame, a connecting plate, a clamping seat, a hexagon socket bolt, a slider, a threaded hole and a slide groove, when a drilling machine is used to perform drilling processing on an H-shaped steel member, after the H-shaped steel member is placed on the top of the operating table, the clamping seats provided on both sides of the top of the operating table can be pushed inward and pressed against the two sides of the H-shaped steel member, and then the hexagon socket bolts are respectively screwed downward and tightened, and the clamping seat is pressed against the connecting plate to conveniently and quickly clamp and fix the H-shaped steel member on the top of the operating table. The two sets of clamping seats with symmetrical adjustable positions can be conveniently adjusted, clamped and fixed to some H-shaped steel members of different sizes, thereby improving the drilling processing efficiency;

[0017] (2) By providing a mounting frame, an operating table, a handle, a bidirectional screw, a threaded sleeve and a support rod, when drilling holes on H-shaped steel workpieces of different heights, the bidirectional screw can be driven to rotate by rotating the handle, and the rotation of the bidirectional screw can simultaneously drive two sets of threaded sleeves connected by threads to move inward or outward at the same time on the outside of the bidirectional screw, and at the same time, the two sets of hinged support rods can be used to drive the operating table to move up or down inside the mounting frame. The height-adjustable operating table is convenient for adjusting the drilling of H-shaped steel workpieces of different heights and sizes;

[0018] (3) By providing a base, a support, a top plate, a fixed plate, a fixed rod, a slide rail, a slip ring, a hook, a pull curtain and a hanging ring, after the radial drilling machine is used, the two ends of the pull curtain can be pulled to the left on the outside of the slide rail by the slip ring and surrounded on the outside of the drilling machine. The set pull curtain can be used to assist in shielding the outside of the drilling machine from dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the side enlarged structure of the spindle box of the utility model;

[0021] Figure 3 It is a schematic diagram of the enlarged side view of the slideway of the utility model;

[0022] Figure 4 This is an enlarged structural diagram of the operating table of the utility model from a bird's-eye view;

[0023] Figure 5 It is a schematic diagram of a partially enlarged top view of the slide rail of the utility model;

[0024] Figure 6 It is a schematic diagram of a partially enlarged side view of the curtain structure of the utility model.

[0025] In the figure: 1. base; 2. pillar; 3. sliding sleeve; 4. top plate; 5. fixed plate; 6. fixed rod; 7. slide rail; 8. servo motor; 9. one-way screw; 10. spindle box; 11. drive motor; 12. worm; 13. handle; 14. worm gear; 15. rack; 16. slip ring; 17. hook; 18. curtain; 19. drill bit assembly; 20. clamp seat; 21. mounting bracket; 22. connecting plate; 23. handle; 24. two-way screw; 25. threaded sleeve; 26. support rod; 27. operating table; 28. rocker arm body; 29. ​​hexagon socket bolt; 30. slider; 31. threaded hole; 32. slide groove; 33. side plate; 34. hanging ring; 35. connecting seat. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1: Please refer to Figure 1-6 A mobile H-shaped steel member radial drilling machine for hole processing includes a base 1, a mounting frame 21 is fixed to the right side of the bottom end of the base 1, and an operating table 27 is arranged at the top of the mounting frame 21, a pillar 2 is fixed to the left side of the top end of the base 1, and a top plate 4 is fixed to the top end of the pillar 2, and a clamping structure for conveniently clamping and fixing the H-shaped steel member is arranged on the operating table 27;

[0028] The clamping structure includes a clamping seat 20, a connecting plate 22, a hexagon socket bolt 29, a slider 30, a threaded hole 31 and a slide groove 32. The clamping seats 20 are respectively arranged on both sides of the top of the operating table 27, and the clamping seat 20 is provided with a hexagon socket bolt 29. A slide groove 32 is horizontally opened inside the top of the operating table 27, and the top of the slide groove 32 passes through the inside of the top of the operating table 27. Connecting plates 22 are respectively arranged on both sides of the inside of the slide groove 32, and the inside of the connecting plate 22 is provided with a threaded hole 31. The bottom end of the clamping seat 20 is fixed with a slider 30, and the bottom ends of the hexagon socket bolts 29 respectively pass through the inside of the clamping seat 20 and the slider 30 and are threadedly connected to the inside of the threaded hole 31. The clamping seat 20 and the connecting plate 22 are symmetrically arranged about the vertical center line of the operating table 27.

[0029] Specifically, Figure 1 , Figure 3 and Figure 4As shown, after placing the H-shaped steel member on the top of the operating table 27, the clamp seats 20 provided on both sides of the top of the operating table 27 can be pushed inward and pressed against the two sides of the H-shaped steel member, and then the hexagon socket bolts 29 can be screwed downward and tightened respectively, and the clamp seats 20 can be pressed against by the connecting plate 22 to conveniently and quickly clamp and fix the H-shaped steel member on the top of the operating table 27. The two sets of clamp seats 20 with symmetrically adjustable positions can conveniently adjust, clamp and fix H-shaped steel members of different sizes.

[0030] Embodiment 2: A bidirectional screw rod 24 is movably connected to the bottom end of the interior of the mounting frame 21 in a transverse manner, and the right side of the bidirectional screw rod 24 passes through the interior of the right side of the mounting frame 21 and is fixed with a handle 23, and threaded sleeves 25 are respectively threadedly connected to the two sides of the exterior of the bidirectional screw rod 24, and the top of the threaded sleeve 25 is hingedly connected to a support rod 26, and connecting seats 35 are respectively fixed to the two sides of the bottom end of the operating table 27, and the top of the support rod 26 is hingedly connected to the interior of the connecting seat 35, and side panels 33 are respectively fixed to the two sides of the operating table 27, and the two ends of the left side of the side panels 33 are respectively fixed with limited blocks, and the two ends of the two sides of the interior of the mounting frame 21 are respectively provided with limited slots;

[0031] Specifically, Figure 1 and Figure 4 As shown, the bidirectional screw rod 24 can be driven to rotate by rotating the handle 23. The rotation of the bidirectional screw rod 24 can simultaneously drive the two sets of threaded sleeves 25 connected by threads to move inward or outward at the same time on the outside of the bidirectional screw rod 24, and at the same time, the two sets of hinged support rods 26 can be used to drive the operating table 27 to move up or down inside the mounting frame 21. The height-adjustable operating table 27 can be used to adjust and drill some H-shaped steel workpieces of different heights.

[0032] Embodiment 3: A fixed plate 5 is fixed to the left side of the top of the top plate 4, and a slide rail 7 is arranged at the top of the fixed plate 5, and fixed rods 6 are respectively welded and fixed to the left sides of both ends of the bottom of the slide rail 7, and the bottom end of the fixed rod 6 is welded and fixed to the top of the fixed plate 5, a pull curtain 18 is arranged at the bottom of the slide rail 7, and a plurality of groups of hanging rings 34 are fixed at equal intervals inside the top of the right side of the pull curtain 18, and a plurality of groups of slip rings 16 are sleeved on the outside of the slide rail 7, and a hook 17 is welded and fixed to the bottom end of the slip ring 16, and the hook 17 passes through the inside of the hanging ring 34;

[0033] Specifically, Figure 1 , Figure 5 and Figure 6 As shown, after the radial drilling machine is used, the two ends of the curtain 18 can be pulled to the left outside the slide rail 7 using the slip ring 16 and surrounded outside the drilling machine. The curtain 18 can be used to assist in shielding the outside of the drilling machine from dust.

[0034] The outer part of the pillar 2 is sleeved with a sliding sleeve 3, a servo motor 8 is fixedly installed on the right side of the top end of the top plate 4, a one-way screw 9 is vertically movably connected to the right side of the bottom end of the top plate 4, the output shaft of the servo motor 8 is fixedly connected to the top of the one-way screw 9, a threaded groove is penetrated inside the right side of the sliding sleeve 3, a rocker arm body 28 is welded and fixed on the right side of the sliding sleeve 3, and a spindle box 10 is provided at the top of the outer side of the rocker arm body 28, a drive motor 11 is fixedly installed at the front end of the top of the spindle box 10, a drill assembly 19 is installed at the front end of the bottom of the spindle box 10, a worm gear 14 is movably connected to the rear end of the spindle box 10, a worm 12 is laterally movably connected to the top end of the spindle box 10, and the right side of the worm 12 penetrates the right side of the spindle box 10 and is fixed with a handle 13, and a rack 15 is fixed to the top of the rocker arm body 28.

[0035] Working principle: When the utility model is used, when the drilling machine is used to perform drilling processing on the H-shaped steel member, after placing the H-shaped steel member on the top of the operating table 27, the clamping seat 20 provided on both sides of the top of the operating table 27 can be pushed inward and pressed against the two sides of the H-shaped steel member, and then the hexagon socket bolts 29 are respectively screwed down and tightened, and the clamping seat 20 is pressed against by the connecting plate 22, so that the H-shaped steel member can be conveniently and quickly clamped and fixed on the top of the operating table 27. The two sets of clamping seats 20 with symmetrical adjustable positions can be adjusted, clamped and fixed for some H-shaped steel members of different sizes. At the same time, when drilling holes on some H-shaped steel workpieces of different heights, the bidirectional screw rod 24 can be driven to rotate by rotating the handle 23, and the rotation of the bidirectional screw rod 24 can simultaneously drive the two sets of threaded sleeves 25 connected by threads. The two-way screw rod 24 can move inward or outward at the same time on the outside, and the two sets of hinged support rods 26 can be used to drive the operating table 27 to move up or down inside the mounting frame 21. The height-adjustable operating table 27 can be used for adjusting drilling processing on some H-shaped steel workpieces of different heights. When the H-shaped steel workpiece is fixed and the drilling processing is performed, the driving motor 11 is controlled to start the driving drill assembly 19 to rotate, and then the servo motor 8 is controlled to start the one-way screw rod 9 to drive the rocker arm body 28 and the drill assembly 19 to move downward, and drilling processing is performed on the H-shaped steel workpiece. After the use of the radial drilling machine is over, the two ends of the curtain 18 can be pulled to the left outside the slide rail 7 by the slip ring 16 and surrounded by the outside of the drilling machine. The curtain 18 can be set to assist in shielding the outside of the drilling machine from dust.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mobile H-shaped steel member radial drilling machine for hole processing, comprising a base (1), characterized in that: A mounting frame (21) is fixed to the right side of the bottom end of the base (1), and an operating table (27) is arranged at the top end of the mounting frame (21); a pillar (2) is fixed to the left side of the top end of the base (1), and a top plate (4) is fixed to the top end of the pillar (2); and a clamping structure for conveniently clamping and fixing the H-shaped steel member is arranged on the operating table (27); The clamping structure comprises a clamping seat (20), a connecting plate (22), a hexagon socket bolt (29), a sliding block (30), a threaded hole (31) and a sliding groove (32); the clamping seat (20) is respectively arranged on both sides of the top of the operating table (27), and the clamping seat (20) is provided with a hexagon socket bolt (29); the top of the operating table (27) is provided with a sliding groove (32) in a transverse direction, and the top of the sliding groove (32) passes through the top of the operating table (27); the connecting plates (22) are respectively arranged on both sides of the sliding groove (32), and the connecting plates (22) are provided with a threaded hole (31); the bottom end of the clamping seat (20) is fixed with a sliding block (30).

2. The H-shaped steel member radial drilling machine that is easy to move for hole processing according to claim 1 is characterized in that: The bottom ends of the hexagon socket bolts (29) respectively penetrate the inside of the clamping seat (20) and the sliding block (30) and are threadedly connected to the inside of the threaded hole (31).

3. The H-shaped steel member radial drilling machine that is easy to move for hole processing according to claim 1 is characterized in that: The clamping seat (20) and the connecting plate (22) are respectively arranged symmetrically with respect to the vertical center line of the operating table (27).

4. The portable H-shaped steel member radial drilling machine for hole processing according to claim 1, characterized in that: The bottom end of the interior of the mounting frame (21) is laterally movably connected with a bidirectional screw rod (24), and the right side of the bidirectional screw rod (24) passes through the interior of the right side of the mounting frame (21) and is fixed with a handle (23), the two sides of the exterior of the bidirectional screw rod (24) are respectively threadedly connected with threaded sleeves (25), the top end of the threaded sleeve (25) is hingedly connected with a support rod (26), and the two sides of the bottom end of the operating table (27) are respectively fixed with connecting seats (35), and the top end of the support rod (26) is hingedly connected to the interior of the connecting seat (35).

5. The portable H-shaped steel member radial drilling machine for hole processing according to claim 1, characterized in that: Side panels (33) are fixed on both sides of the operating table (27), and limiting blocks are fixed on both ends of the left side of the side panels (33). Limiting grooves are provided on both ends of both sides of the interior of the mounting frame (21).

6. The portable H-shaped steel member radial drilling machine for hole processing according to claim 1, characterized in that: A fixed plate (5) is fixed to the left side of the top end of the top plate (4), and a slide rail (7) is arranged at the top end of the fixed plate (5). Fixed rods (6) are respectively welded and fixed to the left sides of both ends of the bottom of the slide rail (7), and the bottom end of the fixed rod (6) is welded and fixed to the top end of the fixed plate (5). A pull curtain (18) is arranged at the bottom of the slide rail (7), and a plurality of groups of hanging rings (34) are fixed at equal intervals inside the top end of the right side of the pull curtain (18). A plurality of groups of sliding rings (16) are sleeved on the outside of the slide rail (7), and a hook (17) is welded and fixed to the bottom end of the sliding ring (16), and the hook (17) passes through the inside of the hanging ring (34).

7. The portable H-shaped steel member radial drilling machine for hole processing according to claim 1, characterized in that: The outside of the support (2) is sleeved with a sliding sleeve (3), a servo motor (8) is fixedly mounted on the right side of the top end of the top plate (4), a one-way screw (9) is vertically movably connected to the right side of the bottom end of the top plate (4), the output shaft of the servo motor (8) is fixedly connected to the top end of the one-way screw (9), and a threaded groove is provided inside the right side of the sliding sleeve (3).

8. The portable H-shaped steel member radial drilling machine for hole processing according to claim 7, characterized in that: A rocker arm body (28) is welded and fixed to the right side of the sliding sleeve (3), and a spindle box (10) is arranged at the top end of the rocker arm body (28), a driving motor (11) is installed and fixed at the front end of the top of the spindle box (10), a drill assembly (19) is installed at the front end of the bottom of the spindle box (10), a worm gear (14) is movably connected to the rear end of the spindle box (10), a worm (12) is movably connected to the top end of the spindle box (10), and the right side of the worm (12) passes through the right side of the spindle box (10) and is fixed with a handle (13), and a rack (15) is fixed to the top end of the rocker arm body (28).

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