CN211564558U - A drilling machine for machinery manufacturing - Google Patents

Abstract

The utility model discloses a drilling machine for machine manufacturing, which comprises a worktable, a support frame is welded on both sides of the bottom end of the worktable, a fixed arm is welded on one end of the worktable, and a surface of the fixed arm is A power switch is embedded on the side, a motor slot is opened at one end of the top end of the fixed arm, a sliding frame is slidably connected to one end of the motor slot, and a servo motor is fixedly connected to the top middle of the sliding frame by screws. The utility model is provided with a limit frame, a cylinder, a telescopic rod, a chute and a clamping block, so that the cylinders at both ends can drive the telescopic rod to move the clamping block forward, so that the clamping blocks at both ends gradually approach, and the cylinder pushes the clamping block forward. Under the action of the clamping block at both ends, the parts in the middle will be clamped. The clamping block with L-shaped structure can effectively prevent the parts from running out of the clamping block. According to the distance that the limiter moves on the chute, It is convenient to clamp parts of different sizes.

Description

A drilling machine for machinery manufacturing

technical field

The utility relates to the technical field of drilling equipment, in particular to a drilling machine for machine manufacturing.

Background technique

Drilling machine is a general term for machinery and equipment that use a tool that is harder and sharper than the target to leave cylindrical holes or holes on the target by rotary cutting or rotary extrusion. It is now used for drilling. During continuous drilling, drilling can only be performed by continuously adjusting the position where the fixture clamps the part. This kind of drilling method must first make holes on the part in advance, adjust the position of the part on the fixture, and then move the fixture. The effect of continuous drilling in advance is more troublesome to use in this way.

Utility model content

The main purpose of the present invention is to provide a drilling machine for machine manufacturing, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

A drilling machine for machinery manufacturing, comprising a workbench, a support frame is welded on both sides of the bottom end of the workbench, a fixed arm is welded on one end of the workbench, and a power source is embedded on one side of the surface of the fixed arm Switch, the top end of the fixed arm is provided with a motor slot, one end of the motor slot is slidably connected with a sliding frame, the top middle of the sliding frame is fixedly connected with a servo motor by screws, and the bottom end of the servo motor is driven and connected There are clamping claws, the bottom end of the clamping claws is clamped with a drill bit, a measuring scale bar is embedded in the middle of the surface of the workbench, and there are sliding grooves on both sides of the surface of the workbench. One end is slidably connected to a limit frame, one end of the limit frame is fixedly connected to a cylinder through screws, and two ends of the cylinder are connected to a clamping block through a telescopic rod.

Further, the clamping block has an L-shaped structure, a surface side of the clamping block is provided with clamping grooves, and the clamping blocks at both ends have the same specifications.

Further, a total of four telescopic rods are provided, the length of the telescopic rod is at least 20 cm, the telescopic rod is a solid structure, and the telescopic rod penetrates the interior of the limit frame.

Further, the chute is a through-trough structure, a roller is provided at the connection between the chute and the bottom end of the limit frame, and both ends of the chute are closed structures.

Further, the sliding frame has a rectangular plate-like structure, the sliding frame is a detachable structure, and the sliding frame is in clearance fit with the motor slot.

Further, one end of the measurement scale bar and one end of the fixed arm are in the same place, and the measurement scale bar and the surface of the workbench are in the same plane.

Further, the limit frames are symmetrically distributed with respect to the fixed arm, and the bottom end surface of the limit frame is in contact with the top end surface of the workbench.

Compared with the prior art, the utility model has the following beneficial effects:

(1): This utility model is provided with a limit frame, a cylinder, a telescopic rod, a chute and a clamping block, so that the cylinders at both ends can drive the telescopic rod to move the clamping block forward, so that the clamping blocks at both ends gradually approach each other. , Under the action of the cylinder, the clamping blocks at both ends will clamp the parts in the middle. The clamping block with L-shaped structure can effectively prevent the parts from running out of the clamping block. The moving distance is convenient for clamping parts of different sizes;

(2): This utility model is provided with a motor slot, a servo motor, a sliding frame, a fixed arm and a measuring scale bar, so that the sliding frame can be moved on the motor slot by moving the sliding frame. For replacement, when the clamping claw is driven to rotate by the servo motor, the drill bit also rotates, which is convenient to achieve the effect of drilling the parts.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a partial structural schematic diagram of the fixed arm of the present invention.

FIG. 3 is a partial structural schematic diagram of the limit frame of the present invention.

In the picture: 1. Workbench; 2. Chute; 3. Fixed arm; 4. Power switch; 5. Motor slot; 6. Servo motor; 7. Sliding frame; 8. Drill bit; 9. Limiting frame; 10. Measuring scale bar; 11, clamping jaw; 12, support frame; 13, cylinder; 14, telescopic rod; 15, clamping block.

Detailed ways

In order to make the technical means, creative features, and achievement of the present utility model easy to understand and understand, the present utility model will be further described below with reference to the specific embodiments.

As shown in Figures 1-3, a drilling machine for machine manufacturing includes a workbench 1, a support frame 12 is welded on both sides of the bottom end of the workbench 1, and a fixed arm 3 is welded on one end of the workbench 1 , a power switch 4 is embedded on the surface side of the fixed arm 3, a motor slot 5 is opened at one end of the top end of the fixed arm 3, and one end of the motor slot 5 is slidably connected with a sliding frame 7, and the sliding frame 7 A servo motor 6 is fixedly connected to the middle of the top end of the servo motor 6 by screws. The bottom end of the servo motor 6 is driven and connected with a clamping claw 11. The bottom end of the clamping claw 11 is clamped with a drill bit 8. The surface of the worktable 1 A measuring scale bar 10 is embedded in the middle, and a chute 2 is opened on both sides of the surface of the workbench 1. One end of the chute 2 is slidably connected to a limit frame 9, and one end of the limit frame 9 is fixedly connected by screws. There is a cylinder 13 , and two ends of the cylinder 13 are connected to a clamping block 15 through a telescopic rod 14 drivingly.

The clamping block 15 has an L-shaped structure, a surface side of the clamping block 15 is provided with clamping grooves, and the clamping blocks 15 at both ends have the same specifications.

There are four telescopic rods 14 in total, the length of the telescopic rods 14 is at least 20 cm, the telescopic rods 14 are solid structures, and the telescopic rods 14 penetrate the interior of the limiter 9 .

The chute 2 is a through-trough structure, a roller is provided at the connection between the chute 2 and the bottom end of the limit frame 9 , and both ends of the chute 2 are closed structures.

The sliding frame 7 has a rectangular plate-like structure, the sliding frame 7 is a detachable structure, and the sliding frame 7 is in clearance fit with the motor slot 5 .

Wherein, one end of the measurement scale bar 10 and one end of the fixed arm 3 are in the same place, and the measurement scale bar 10 and the surface of the workbench 1 are in the same plane.

Wherein, the limit frames 9 are symmetrically distributed with respect to the fixed arm 3 , and the bottom end surface of the limit frame 9 is in contact with the top end surface of the workbench 1 .

It should be noted that the present invention is a drilling machine for machine manufacturing. During the use process, first, the parts to be drilled are placed on the surface of the workbench 1, and the surface side of the parts is in contact with the fixed arm 3 , According to the size of the parts, adjust the position of the limit frames 9 at both ends on the chute 2, and drive the telescopic rod 14 to perform transmission work through the cylinder 13, so that the telescopic rod 14 drives the clamping block 15 to move, and the clamping blocks 15 at both ends are in phase with each other. To clamp the parts close to each other, the L-shaped structure of the clamping block 15 can effectively prevent the parts from slipping out of the clamping block 15. After the clamping block 15 completes fixing the parts, move the sliding frame 7 to make the sliding frame 7 moves in the motor slot 5 to facilitate the replacement of the drill bit 8. When the drill bit 8 is replaced, move the sliding frame 7 to a certain position, and drive the clamping claw 11 to rotate through the servo motor 6, and the drill bit 8 also rotates accordingly, so that the drill bit 8 is lowered to facilitate the effect of drilling the parts. At this time, the limiter 9 is moved to facilitate drilling at different positions on the parts.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A drilling machine for machine manufacturing, comprising a workbench (1), characterized in that: a support frame (12) is welded on both sides of the bottom end of the workbench (1). A fixed arm (3) is welded at one end, a power switch (4) is embedded on the surface side of the fixed arm (3), and a motor slot (5) is opened at one end of the top of the fixed arm (3). A sliding frame (7) is slidably connected to one end of the slot (5), a servo motor (6) is fixedly connected to the top middle of the sliding frame (7) by screws, and a clip is connected to the bottom end of the servo motor (6) through a drive. A clamping claw (11), a drill bit (8) is clamped at the bottom end of the clamping claw (11), a measuring scale bar (10) is embedded in the middle of the surface of the worktable (1), and the worktable ( 1) There are sliding grooves (2) on both sides of the surface, one end of the sliding groove (2) is slidably connected to a limit frame (9), and one end of the limit frame (9) is fixedly connected with a cylinder (13) by screws ), the two ends of the cylinder (13) are connected with a clamping block (15) through a telescopic rod (14). 2 . The drilling machine for machine manufacturing according to claim 1 , wherein the clamping block ( 15 ) has an L-shaped structure, and a surface side of the clamping block ( 15 ) is provided with a clamp. 3 . To hold the grooves, the clamping blocks (15) at both ends have the same specifications. 3 . The drilling machine for machine manufacturing according to claim 1 , wherein four telescopic rods ( 14 ) are provided in total, and the length of the telescopic rods ( 14 ) is at least 20 cm. 3 . The rod (14) is a solid structure, and the telescopic rod (14) penetrates the interior of the limiting frame (9). 4. A drilling machine for machine manufacturing according to claim 1, characterized in that: the chute (2) is a through-groove structure, and the chute (2) and the limit frame (9) are in contact with each other. A roller is arranged at the connection of the bottom end, and both ends of the chute (2) are closed structures. 5 . The drilling machine for machine manufacturing according to claim 1 , wherein the sliding frame ( 7 ) has a rectangular plate-like structure, the sliding frame ( 7 ) is a detachable structure, and the sliding frame ( 7 ) is a detachable structure. 6 . The frame (7) is in clearance fit with the motor slot (5). 6. A kind of drilling machine for machine manufacturing according to claim 1, characterized in that: one end of the measurement scale bar (10) is in the same place as one end of the fixed arm (3), and the measurement scale bar (10) 10) Be on the same plane as the surface of the table (1). 7 . The drilling machine for machine manufacturing according to claim 1 , wherein the limit frame ( 9 ) is symmetrically distributed with respect to the fixed arm ( 3 ), and the bottom end of the limit frame ( 9 ) is symmetrical. 8 . The surface is in contact with the top surface of the table (1).

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