Aluminum alloy machining drilling device

Abstract

The utility model relates to the technical field of aluminum alloy machining, and discloses an aluminum alloy machining drilling device which comprises a workbench, a fixing frame is fixedly connected to one side of the upper surface of the workbench, a movable plate is arranged on the inner wall of the fixing frame, a supporting plate is arranged on the upper surface of the workbench, and movable plates are arranged on the two sides of the upper surface of the supporting plate. Clamping blocks are arranged at the two ends of the upper surface of the movable plate correspondingly, electric push rods are fixedly connected to the two sides of the inner wall of the supporting plate correspondingly, when an aluminum alloy workpiece is small, the rotating block is rotated, the rotating block can drive the clamping blocks and the clamping blocks to move through the limiting blocks, and therefore the distance between the two clamping blocks is decreased, and aluminum alloy workpieces of different sizes are clamped and fixed; and in the moving process of the supporting plate, a cleaning brush can be driven, the cleaning brush can sweep the waste chips scattered around the discharging holes into the discharging holes, and the collecting effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy processing, and more specifically to an aluminum alloy processing drilling device. Background Art

[0002] Aluminum alloy is the most widely used type of non-ferrous metal structural material in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. Aluminum alloy has low density but relatively high strength, close to or exceeding that of high-quality steel, good plasticity, and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry. Drilling equipment is required during the processing of aluminum alloy workpieces.

[0003] The shortcomings of the prior art: the existing aluminum alloy processing and drilling device has a poor fixing effect during use, resulting in poor stability when clamping and fixing the aluminum alloy workpiece, and the existing aluminum alloy processing and drilling device does not have a mechanism for recovering waste chips during the drilling process, which causes the waste chips to easily accumulate on the surface of the workbench, affecting the safety of the device during use. For this reason, we propose an aluminum alloy processing and drilling device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an aluminum alloy processing drilling device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an aluminum alloy processing drilling device, comprising a workbench, a fixed frame is fixedly connected to one side of the upper surface of the workbench, a movable plate is arranged on the inner wall of the fixed frame, a support plate is arranged on the upper surface of the workbench, movable plates are arranged on both sides of the upper surface of the support plate, clamping blocks are arranged on both ends of the upper surface of the movable plate, and electric push rods are fixedly connected to both sides of the inner wall of the support plate;

[0006] Wherein: both ends of the lower surface of the movable plate are fixedly connected to the limit blocks, the inner wall of the movable plate is movably connected to a screw rod, one end of the screw rod extends to the outside of the movable plate and is fixedly connected to a rotating block, the lower surface of the clamping block is fixedly connected to a clamping block, the outer side of the clamping block is slidably connected to the inner wall of the movable plate, and the inner wall of the clamping block is threadedly connected to the side of the screw rod;

[0007] Preferably, one end of the upper surface of the workbench is fixedly connected with a discharge hole, the lower surface of the workbench is fixedly connected with a protective shell, the inner wall of the protective shell is movably connected with a collection box, and both sides of the upper surface of the workbench are fixedly connected with slide rails.

[0008] Preferably, a mounting groove is provided at the top of the fixing frame, a rotating shaft is movably connected to the inner wall of the mounting groove, and one end of the rotating shaft extends to the outside of the mounting groove and is fixedly connected to a servo motor.

[0009] Preferably, both sides of the movable plate at one end inside the mounting groove are fixedly connected to limit strips, the side faces of the limit strips are slidably engaged with the inner wall of the mounting groove, the other end of the upper surface of the movable plate is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a mounting plate, the lower surface of the mounting plate is fixedly connected to a drilling mechanism, the side faces of the mounting plate are fixedly connected to the limit plate, and the side faces of the limit plate are slidably engaged with the inner wall of the movable plate.

[0010] Preferably, both sides of the inner wall of the support plate are fixedly connected to limit rods, both sides of the support plate are fixedly connected to support frames, one side of the support frame is fixedly connected to a pull rod, the outer side of the pull rod is movably sleeved on a limit seat, the bottom end of the limit seat is fixedly connected to the upper surface of the workbench, both sides of the lower surface of the support plate are fixedly connected to sliders, and the inner walls of the sliders are slidably connected to the outer sides of the slide rails.

[0011] Preferably, cleaning brushes are fixedly connected to both ends of the lower surface of the support plate, the lower surface of the cleaning brush contacts the upper surface of the workbench, a through hole is opened in the middle of the support plate surface, and the through hole on the support plate surface is adapted to the discharge hole.

[0012] Preferably, a push rod is installed on the inner wall of the electric push rod, and a mounting block is fixedly connected to one end of the push rod away from the electric push rod, and the upper surface of the mounting block is fixedly connected to the lower surface of the movable plate.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with a clamping block. When the device is used, when the aluminum alloy workpiece is small, the rotating block is rotated, and the rotating block drives the clamping block and the clamping block to move through the limit block, so that the distance between the two clamping blocks becomes smaller, so that the device can clamp and fix aluminum alloy workpieces of different sizes, which is beneficial to improve the flexibility of the device.

[0015] 2. The utility model is provided with a cleaning brush. When the device is used, the waste chips generated will fall into the interior of the collection box through the discharge hole, thereby realizing the collection of the waste chips. In addition, the cleaning brush is provided, and the cleaning brush will be driven by the support plate during the movement. The cleaning brush will sweep the waste chips scattered around the discharge hole into the interior of the discharge hole, which is conducive to improving the collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic cross-sectional diagram of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the fixing frame structure of the utility model;

[0019] Figure 4 It is an exploded schematic diagram of the clamping structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the clamping block structure of the utility model.

[0021] The accompanying drawings are marked as follows: 1. workbench; 101. discharge hole; 102. protective shell; 103. collection box; 104. slide rail; 2. fixed frame; 201. mounting groove; 202. rotating shaft; 203. servo motor; 3. moving plate; 301. limit strip; 302. hydraulic cylinder; 3021. mounting plate; 3022. limit plate; 303. drilling mechanism; 4. support plate; 401. limit rod; 402. support frame; 403. pull rod; 404. limit seat; 405. cleaning brush; 406. slider; 5. movable plate; 501. limit block; 502. screw rod; 5021. rotating block; 6. clamping block; 601. clamping block; 7. electric push rod; 701. push rod; 702. mounting block. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solution of the utility model in conjunction with the drawings in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the aluminum alloy processing and drilling device involved in the utility model is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0023] The utility model provides an aluminum alloy processing drilling device, comprising a workbench 1, a fixed frame 2 is fixedly connected to one side of the upper surface of the workbench 1, a movable plate 3 is arranged on the inner wall of the fixed frame 2, a support plate 4 is arranged on the upper surface of the workbench 1, movable plates 5 are arranged on both sides of the upper surface of the support plate 4, clamping blocks 6 are arranged at both ends of the upper surface of the movable plate 5, and electric push rods 7 are fixedly connected to both sides of the inner wall of the support plate 4;

[0024] Among them: both ends of the lower surface of the movable plate 5 are fixedly connected to the limit block 501, the inner wall of the movable plate 5 is movably connected with a screw rod 502, one end of the screw rod 502 extends to the outside of the movable plate 5 and is fixedly connected with a rotating block 5021, the lower surface of the clamping block 6 is fixedly connected with a clamping block 601, the outer side of the clamping block 601 is slidably connected to the inner wall of the movable plate 5, and the inner wall of the clamping block 601 is threadedly connected to the side of the screw rod 502. When in use, when the aluminum alloy workpiece is small, the rotating block 5021 is rotated, and the rotating block 5021 will drive the clamping block 601 and the clamping block 6 to move through the limit block 501, thereby reducing the distance between the two clamping blocks 6, so that the device can clamp and fix aluminum alloy workpieces of different sizes, thereby improving the flexibility of the device.

[0025] Furthermore, a mounting groove 201 is provided at the top of the fixing frame 2, and a rotating shaft 202 is movably connected to the inner wall of the mounting groove 201, and one end of the rotating shaft 202 extends to the outside of the mounting groove 201 and is fixedly connected to a servo motor 203, and both sides of the movable plate 3 located at one end inside the mounting groove 201 are fixedly connected to limit bars 301, and the side surfaces of the limit bars 301 are slidably engaged with the inner wall of the mounting groove 201, and the other end of the upper surface of the movable plate 3 is fixedly connected to a hydraulic cylinder 302, and a mounting plate 3021 is installed at the output end of the hydraulic cylinder 302, and a drilling mechanism 303 is fixedly connected to the lower surface of the mounting plate 3021, and the side surfaces of the mounting plate 3021 are fixedly connected to the lower surface of the mounting plate 3021. The surface is fixedly connected with a limit plate 3022, and the side of the limit plate 3022 is slidably connected to the inner wall of the movable plate 3. When in use, during the drilling process, the servo motor 203 will drive the movable plate 3 to move back and forth on the inner wall of the mounting groove 201 through the rotating shaft 202, thereby realizing the position adjustment of the drilling mechanism 303. When the drilling mechanism 303 moves to a suitable position, the hydraulic cylinder 302 will push the drilling mechanism 303 downward through the mounting plate 3021, thereby realizing the drilling of the aluminum alloy workpiece, and through the provided limit plate 3022, it can limit the drilling mechanism 303 when it moves up and down, thereby improving the stability of the device.

[0026] Furthermore, one end of the upper surface of the workbench 1 is fixedly connected with a discharge hole 101, the lower surface of the workbench 1 is fixedly connected with a protective shell 102, the inner wall of the protective shell 102 is movably connected with a collection box 103, both sides of the upper surface of the workbench 1 are fixedly connected with slide rails 104, both sides of the inner wall of the support plate 4 are fixedly connected with limit rods 401, both sides of the support plate 4 are fixedly connected with support frames 402, a side of a support frame 402 is fixedly connected with a pull rod 403, the outer side of the pull rod 403 is movably sleeved with a limit seat 404, the bottom end of the limit seat 404 is fixedly connected to the upper surface of the workbench 1, and both sides of the lower surface of the support plate 4 are fixedly connected with sliders 406, and the sliders 406 The inner walls are slidably connected to the outer sides of the slide rails 104, and cleaning brushes 405 are fixedly connected to both ends of the lower surface of the support plate 4, and the lower surface of the cleaning brush 405 contacts the upper surface of the workbench 1, and a through hole is opened in the middle of the surface of the support plate 4, and the through hole on the surface of the support plate 4 is adapted to the discharge hole 101. When in use, after drilling, the waste chips generated will fall into the interior of the collection box 103 through the discharge hole 101, thereby realizing the collection of the waste chips, and through the cleaning brush 405 provided, the support plate 4 will drive the cleaning brush 405 during the movement, and the cleaning brush 405 will sweep the waste chips scattered around the discharge hole 101 into the interior of the discharge hole 101, thereby improving the collection effect.

[0027] The inner wall of the electric push rod 7 is installed with a push rod 701, and the end of the push rod 701 away from the electric push rod 7 is fixedly connected to the mounting block 702, and the upper surface of the mounting block 702 is fixedly connected to the lower surface of the movable plate 5. When in use, the electric push rod 7 will push the movable plate 5 to move through the push rod 701 and the mounting block 702, so that the movable plate 5 drives the clamping block 6 to contact the surface of the aluminum alloy workpiece, thereby clamping the aluminum alloy workpiece.

[0028] Working principle of the utility model: when in use, first place the aluminum alloy workpiece on the upper surface of the support frame 402, at this time the electric push rod 7 will push the movable plate 5 to move through the push rod 701 and the mounting block 702, so that the movable plate 5 drives the clamping block 6 to contact with the surface of the aluminum alloy workpiece, so as to achieve the clamping of the aluminum alloy workpiece. When the aluminum alloy workpiece is small, the rotating block 5021 is rotated, and the rotating block 5021 drives the clamping block 601 and the clamping block 6 to move through the limit block 501, so that the distance between the two clamping blocks 6 becomes smaller, so that the device can clamp and fix aluminum alloy workpieces of different sizes, thereby improving the flexibility of the device;

[0029] During the drilling process, the servo motor 203 drives the movable plate 3 to move back and forth on the inner wall of the mounting groove 201 through the rotating shaft 202, thereby adjusting the position of the drilling mechanism 303. When the drilling mechanism 303 moves to a suitable position, the hydraulic cylinder 302 pushes the drilling mechanism 303 downward through the mounting plate 3021, thereby drilling the aluminum alloy workpiece. The limiting plate 3022 is provided to limit the drilling mechanism 303 when it moves up and down, thereby improving the stability of the device.

[0030] After drilling, the generated waste chips will fall into the interior of the collection box 103 through the discharge hole 101, thereby realizing the collection of the waste chips. In addition, through the cleaning brush 405, the support plate 4 will drive the cleaning brush 405 during the movement, and the cleaning brush 405 will sweep the waste chips scattered around the discharge hole 101 into the interior of the discharge hole 101, thereby improving the collection effect.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An aluminum alloy processing and drilling device, comprising a workbench (1), characterized in that: A fixed frame (2) is fixedly connected to one side of the upper surface of the workbench (1), a movable plate (3) is provided on the inner wall of the fixed frame (2), a support plate (4) is provided on the upper surface of the workbench (1), movable plates (5) are provided on both sides of the upper surface of the support plate (4), clamping blocks (6) are provided at both ends of the upper surface of the movable plate (5), and electric push rods (7) are fixedly connected to both sides of the inner wall of the support plate (4); Wherein: both ends of the lower surface of the movable plate (5) are fixedly connected to the limiting blocks (501), the inner wall of the movable plate (5) is movably connected to the screw rod (502), one end of the screw rod (502) extends to the outside of the movable plate (5) and is fixedly connected to the rotating block (5021), the lower surface of the clamping block (6) is fixedly connected to the clamping block (601), the outer side of the clamping block (601) is slidably connected to the inner wall of the movable plate (5), and the inner wall of the clamping block (601) is threadedly connected to the side of the screw rod (502).

2. The aluminum alloy processing drilling device according to claim 1, characterized in that: One end of the upper surface of the workbench (1) is fixedly connected to a discharge hole (101), the lower surface of the workbench (1) is fixedly connected to a protective shell (102), the inner wall of the protective shell (102) is movably connected to a collection box (103), and both sides of the upper surface of the workbench (1) are fixedly connected to slide rails (104).

3. The aluminum alloy processing drilling device according to claim 1, characterized in that: The top of the fixing frame (2) is provided with a mounting groove (201), the inner wall of the mounting groove (201) is movably connected to a rotating shaft (202), and one end of the rotating shaft (202) extends to the outside of the mounting groove (201) and is fixedly connected to a servo motor (203).

4. The aluminum alloy processing drilling device according to claim 3, characterized in that: The two sides of one end of the movable plate (3) located inside the mounting groove (201) are fixedly connected to limit strips (301), and the side surfaces of the limit strips (301) are slidably engaged with the inner wall of the mounting groove (201). The other end of the upper surface of the movable plate (3) is fixedly connected to a hydraulic cylinder (302), and the output end of the hydraulic cylinder (302) is installed with a mounting plate (3021). The lower surface of the mounting plate (3021) is fixedly connected to a drilling mechanism (303), and the side surfaces of the mounting plate (3021) are fixedly connected to a limit plate (3022), and the side surfaces of the limit plate (3022) are slidably engaged with the inner wall of the movable plate (3).

5. The aluminum alloy processing drilling device according to claim 1, characterized in that: Both sides of the inner wall of the support plate (4) are fixedly connected to limit rods (401), and both sides of the support plate (4) are fixedly connected to support frames (402). A side of the support frame (402) is fixedly connected to a pull rod (403), and the outer side of the pull rod (403) is movably connected to a limit seat (404), and the bottom end of the limit seat (404) is fixedly connected to the upper surface of the workbench (1), and both sides of the lower surface of the support plate (4) are fixedly connected to sliders (406), and the inner walls of the sliders (406) are slidably connected to the outer side of the slide rail (104).

6. The aluminum alloy processing drilling device according to claim 5, characterized in that: Cleaning brushes (405) are fixedly connected to both ends of the lower surface of the support plate (4), the lower surface of the cleaning brush (405) is in contact with the upper surface of the workbench (1), and a through hole is opened in the middle of the surface of the support plate (4), and the through hole on the surface of the support plate (4) is compatible with the discharge hole (101).

7. The aluminum alloy processing drilling device according to claim 1, characterized in that: The inner wall of the electric push rod (7) is installed with a push rod (701), and one end of the push rod (701) away from the electric push rod (7) is fixedly connected to a mounting block (702), and the upper surface of the mounting block (702) is fixedly connected to the lower surface of the movable plate (5).

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