Automatic drilling equipment with synchronous taking, placing and clamping functions

Abstract

The utility model relates to the field of drilling equipment, in particular to synchronous taking, placing and clamping automatic drilling equipment which comprises a fixed base, a taking and placing assembly, a placing table, a clamping assembly and a drilling assembly. The taking and placing assembly is arranged on one side of the fixed base and used for taking and placing workpieces in the working state. The placing table is rotationally arranged on the fixed base, a mounting frame is arranged on the fixed base, and the placing table is rotationally arranged on the mounting frame; the clamping assembly comprises a fastening mechanism used for clamping the engine cylinder block and a sliding mechanism used for driving the fastening mechanism to slide on the containing table. The drilling assembly is arranged on the fixed base and used for drilling the engine cylinder block in the working state. The clamping assembly has adjustability, workpieces of different sizes and shapes can be stably clamped, the flexibility of equipment is improved, and the application range of the equipment is widened.

Description

Technical Field

[0001] The utility model relates to the field of drilling equipment, in particular to an automatic drilling equipment with synchronous picking, placing and clamping functions. Background Art

[0002] Drilling holes in the engine cylinder block is a key processing step, mainly to meet the design and functional requirements of the engine. The reasons for drilling include: 1. To form cylinders, which are the core parts of the engine and are used to accommodate pistons and carry out the combustion process; 2. Some holes are for installing bolts, screws or other fasteners, which are used to fix the connection between the cylinder block and other engine components.

[0003] The Chinese patent with the authorization announcement number CN220992854U discloses a drilling equipment for hardware processing, including a drilling equipment. A collection cover is arranged at the bottom of the workbench, a corrugated pipe is communicated with the bottom of the collection cover, and a collection box is fixedly connected inside the drilling equipment. By means of a blower, air is absorbed inside the collection box, and the collection box absorbs debris inside the collection cover through the corrugated pipe, so that the debris is transmitted into the inside of the filter box. Tiny debris is filtered through the breathable cloth. When the user needs to clean the debris inside the filter box, the user takes out the filter box through the sealing block for cleaning, so that the drilling equipment achieves the effect of facilitating the collection of debris, replacing the existing method of manual cleaning later, thereby achieving the effect of automatically cleaning debris, eliminating the need for manual cleaning, and reducing the labor of the user.

[0004] However, this device still has deficiencies: when in use, the device cannot clamp and position the workpiece, so when drilling the workpiece, the workpiece may be unstable, thereby affecting the drilling efficiency. Summary of the Utility Model

[0005] The purpose of the utility model is to propose an automatic drilling equipment with synchronous picking, placing and clamping functions for the problem of inability to clamp and position the workpiece in the background art.

[0006] The technical solution of the utility model: an automatic drilling equipment with synchronous picking, placing and clamping functions, comprising:

[0007] A fixed base;

[0008] A picking and placing component, which is arranged on one side of the fixed base and is used for picking and placing the workpiece in the working state;

[0009] A placing table, which is rotatably arranged on the fixed base;

[0010] A clamping assembly is arranged on the placement table. The clamping assembly includes a fastening mechanism for clamping the engine cylinder block and a sliding mechanism for driving the fastening mechanism to slide on the placement table;

[0011] And a drilling assembly is arranged on the fixed base. In the working state, it is used for drilling the engine cylinder block.

[0012] Preferably, the picking and placing assembly includes:

[0013] A connecting plate is arranged on one side of the fixed base;

[0014] A first telescopic device is rotatably arranged on the connecting plate;

[0015] A mounting plate is connected to the first telescopic device;

[0016] And a gripper is arranged on the mounting plate.

[0017] Preferably, the fastening mechanism includes:

[0018] A sliding plate is slidably arranged on the placement table;

[0019] A plurality of guide rods are arranged. The plurality of guide rods all pass through the sliding plate;

[0020] A rubber plate is arranged at one end of the guide rod;

[0021] And a spring, one end of which is connected to the sliding plate and the other end is connected to the rubber plate.

[0022] Preferably, the sliding mechanism includes:

[0023] A first driving device is arranged in the placement table;

[0024] A gear disk is connected to the first driving device;

[0025] A first threaded column is rotatably arranged on the placement table, and the sliding plate is threadedly connected to the first threaded column;

[0026] And a bevel gear is arranged on the first threaded column and meshes with the gear disk.

[0027] Preferably, the drilling assembly includes:

[0028] A support frame is arranged on the fixed base;

[0029] A second telescopic device is arranged on the support frame;

[0030] A connecting frame is connected to the second telescopic device;

[0031] A slider is slidably arranged on the connecting frame, and a driving mechanism for driving the slider to slide is arranged on the connecting frame;

[0032] and a drill bit, which is rotatably arranged on the slider and located above the placement table.

[0033] Preferably, an installation frame is arranged on the fixed base, and the placement table is rotatably arranged on the installation frame.

[0034] Compared with the prior art, the utility model has the following beneficial technical effects:

[0035] By arranging the clamping assembly, the engine cylinder block can be firmly fixed in the correct position, reducing the movement or vibration of the workpiece during the drilling process, thereby improving the drilling accuracy and consistency; and the clamping assembly is adjustable, capable of firmly clamping workpieces of different sizes and shapes, increasing the flexibility and application range of the equipment. Description of the Drawings

[0036] Figure 1 It is a schematic structural diagram of an embodiment of the utility model;

[0037] Figure 2 It is a schematic structural diagram of the clamping assembly;

[0038] Figure 3 It is a schematic structural diagram of the drilling assembly.

[0039] Reference numerals: 1, fixed base; 2, installation frame; 3, placement table; 4, sliding plate; 5, support frame; 6, connecting plate; 7, first cylinder; 8, mounting plate; 9, gripper; 10, first motor; 11, gear disk; 12, first threaded column; 13, bevel gear; 14, guide rod; 15, spring; 16, rubber plate; 17, second cylinder; 18, connecting frame; 19, second motor; 20, second threaded column; 21, slider; 22, drill bit. Detailed Embodiment

[0040] Embodiment 1

[0041] As Figures 1-3 shown, an automatic drilling device for synchronous picking, placing and clamping proposed by the utility model includes a fixed base 1, a picking and placing assembly, a placement table 3, a clamping assembly and a drilling assembly;

[0042] The picking and placing assembly is arranged on one side of the fixed base 1 and is used for picking and placing workpieces in the working state; the placement table 3 is rotatably arranged on the fixed base 1, an installation frame 2 is arranged on the fixed base 1, the placement table 3 is rotatably arranged on the installation frame 2, and a driving member for driving the placement table 3 to rotate is arranged on the installation frame 2; the clamping assembly is arranged on the placement table 3, and the clamping assembly includes a fastening mechanism for clamping the engine cylinder block and a sliding mechanism for driving the fastening mechanism to slide on the placement table 3; the drilling assembly is arranged on the fixed base 1 and is used for drilling the engine cylinder block in the working state.

[0043] As Figure 1 shown, the picking and placing assembly includes a connecting plate 6, a first telescopic device, a mounting plate 8 and a gripper 9; the connecting plate 6 is arranged on one side of the fixed base 1; the first telescopic device is rotatably arranged on the connecting plate 6, and the first telescopic device is selected as the first cylinder 7; the mounting plate 8 is connected to the telescopic end of the first cylinder 7; the gripper 9 is arranged on the mounting plate 8. The picking and placing assembly can automatically load and unload the engine block, reducing the working intensity of the staff and thus improving the drilling efficiency of the engine block.

[0044] As Figure 3 shown, the drilling assembly includes a support frame 5, a second telescopic device, a connecting frame 18, a slider 21 and a drill bit 22; the support frame 5 is arranged on the fixed base 1, and the support frame 5 is an L-shaped frame; the second telescopic device is arranged on the support frame 5, and the second telescopic device is selected as the second cylinder 17; the connecting frame 18 is connected to the telescopic end of the second cylinder 17; the slider 21 is slidably arranged on the connecting frame 18, and a driving mechanism for driving the slider 21 to slide is arranged on the connecting frame 18. The driving mechanism includes: a second motor 19 and a second threaded column 20; the second motor 19 is arranged on one side of the connecting frame 18; the second threaded column 20 is rotatably arranged on the connecting frame 18 and is connected to the output shaft of the second motor 19, and the slider 21 is threadedly connected to the second threaded column 20; the drill bit 22 is rotatably arranged on the slider 21 and is located above the placing table 3, and a rotating member for driving the drill bit 22 to rotate is arranged on the slider 21.

[0045] Embodiment 2

[0046] An automatic drilling device with synchronous picking, placing and clamping proposed by the present utility model further details the structure of the clamping assembly compared with Embodiment 1.

[0047] As Figure 2 shown, the fastening mechanism includes a sliding plate 4, a guide rod 14, a rubber plate 16 and a spring 15; the sliding plate 4 is slidably arranged around the placing table 3; multiple groups of guide rods 14 are arranged, and multiple groups of guide rods 14 all pass through the sliding plate 4; the rubber plate 16 is arranged at one end of the guide rod 14, and a limiting block for limiting it is arranged at the other end of the guide rod 14; one end of the spring 15 is connected to the sliding plate 4, and the other end is connected to the rubber plate 16; the sliding mechanism includes a first driving device, a gear disk 11, a first threaded column 12 and a bevel gear 13; the first driving device is arranged in the placing table 3, and the first driving device is selected as the first motor 10; the gear disk 11 is connected to the output shaft of the first motor 10; the first threaded column 12 is rotatably arranged on the placing table 3, and the sliding plate 4 is threadedly connected to the first threaded column 12; the bevel gear 13 is arranged on the first threaded column 12 and meshes with the gear disk 11. The clamping assembly can firmly fix the engine block in the correct position, reducing the movement or vibration of the workpiece during drilling, thereby improving the drilling accuracy and consistency.

[0048] In summary, when the present utility model is in use, first, the engine cylinder block is placed on the placing table 3 through the picking and placing component, and then the first motor 10 is started, so as to drive the gear disc 11 to rotate, and then drive the first threaded column 12 and the bevel gear 13 to rotate, thereby driving the sliding plate 4 to approach the position of the engine cylinder block. The rubber plate 16 will first contact the engine cylinder block, and then drive the spring 15 to be compressed so that the guide rod 14 moves outward from the sliding plate 4. Since the outer shape of the engine cylinder block is irregular, multiple groups of guide rods 14 can fix the irregular engine cylinder block, so that the engine cylinder block is in a relatively stable state during drilling.

[0049] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those skilled in the art to which the present utility model pertains.

Claims

1. An automatic drilling device with synchronous picking, placing and clamping, characterized in that, Comprising: Fixed base (1); Pick-and-place component, which is arranged on one side of the fixed base (1) and is used for picking and placing workpieces in the working state; Placement table (3), which is rotatably arranged on the fixed base (1); Clamping component, which is arranged on the placement table (3). The clamping component includes a fastening mechanism for clamping the engine cylinder block and a sliding mechanism for driving the fastening mechanism to slide on the placement table (3); And a drilling component, which is arranged on the fixed base (1) and is used for drilling the engine cylinder block in the working state.

2. The automatic drilling device for synchronous pick-and-place clamping according to claim 1, wherein The pick-and-place component includes: Connecting plate (6), which is arranged on one side of the fixed base (1); First telescopic device, which is rotatably arranged on the connecting plate (6); Mounting plate (8), which is connected to the first telescopic device; And a gripper (9), which is arranged on the mounting plate (8).

3. The automatic drilling equipment for synchronous pick-and-place clamping according to claim 1, characterized in that, The fastening mechanism includes: Slide plate (4), which is slidably arranged on the placement table (3); Guide rods (14), of which multiple groups are provided, and the multiple groups of guide rods (14) all pass through the slide plate (4); Rubber plate (16), which is arranged at one end of the guide rod (14); And a spring (15), one end of which is connected to the slide plate (4) and the other end is connected to the rubber plate (16).

4. The automatic drilling equipment for synchronous pick-and-place clamping according to claim 3, characterized in that, The sliding mechanism includes: First driving device, which is arranged inside the placement table (3); Toothed disc (11), which is connected to the first driving device; First threaded column (12), which is rotatably arranged on the placement table (3), and the slide plate (4) is threadedly connected to the first threaded column (12); And a bevel gear (13), which is arranged on the first threaded column (12) and meshes with the toothed disc (11).

5. The automatic drilling equipment for synchronous pick-and-place clamping according to claim 1, characterized in that, The drilling component includes: Support frame (5), which is arranged on the fixed base (1); Second telescopic device, which is arranged on the support frame (5); Connecting frame (18), which is connected to the second telescopic device; Slider (21), which is slidably arranged on the connecting frame (18), and a driving mechanism for driving the slider (21) to slide is arranged on the connecting frame (18); And a drill bit (22), which is rotatably arranged on the slider (21) and is located above the placement table (3).

6. The automatic drilling equipment for synchronous pick-and-place clamping according to claim 1, characterized in that, An installation frame (2) is arranged on the fixed base (1), and the placement table (3) is rotatably arranged on the installation frame (2).

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