Drilling equipment for machining

Abstract

The utility model relates to the field of drilling equipment, and discloses drilling equipment for machining, which comprises a base, the top of the base is fixedly connected with two supporting plates, the tops of the two supporting plates are fixedly connected with the same top cover, and the sides, far away from each other, of the base and the top cover are fixedly connected with motors. And output shafts of the upper motor and the lower motor penetrate through the top cover and the base correspondingly, the output shafts of the two motors are fixedly sleeved with mounting pipes correspondingly, third electric telescopic rods are fixedly embedded in the mounting pipes, and the telescopic ends of the third electric telescopic rods are fixedly connected with second drill bits. The double-face machining device is easy to use, the first drill bits and the second drill bits are arranged in an up-and-down structure, so that double-face machining can be conducted on a workpiece, the U-shaped connecting pipes, the clamping discs and the abutting plates can be close to each other to clamp the workpiece by rotating the driving screw, and it can be determined that the workpiece is transversely clamped or vertically clamped through the abutting plates arranged in a cross shape.

Description

Technical Field

[0001] The utility model relates to the field of drilling equipment, in particular to a drilling equipment for mechanical processing. Background Art

[0002] The utility model with the authorization announcement number: CN217192779U discloses a drilling device for mechanical processing, including a processing base, a support base is engaged in the middle position of the top of the processing base, and slide grooves are provided on both sides of the bottom of the support base. Support frames are inserted at the two corners of the top of the support base, and fixed screws are inserted on one side of the top of the two support frames. Rubber gaskets are fixed at the bottom of the two fixed screws, and a buffer groove is provided on one side of the top of the support base. The utility model is a drilling device for mechanical processing. The workpiece is placed on the upper end of the support base, and the support base slides on the slide rail through the slide groove. At the same time, the support frame is rotated so that the rubber pad at the bottom of the fixed screw is facing the workpiece, and the fixed screw is twisted so that the rubber pad squeezes the workpiece to fix it, and then the handle moving device is used to cooperate with the motor at the upper end and the processing axis according to the position of the hole to be drilled on the workpiece, thereby improving the practicality of the device.

[0003] The above utility model patent can only adopt single-sided processing. When double-sided drilling is performed, the side needs to be changed for processing. However, after changing the side, the workpiece needs to be repositioned and the drill bit needs to be recalibrated. Its convenience is low and the operation amount is increased. Therefore, the technical personnel in this field provide a drilling device for mechanical processing to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a drilling device for mechanical processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling device for mechanical processing, comprising a base, the top of the base is fixedly connected with two support plates, the tops of the two support plates are fixedly connected with the same top cover, the base and the top cover are fixedly connected to a motor on the side away from each other, and the output shafts of the upper and lower motors respectively penetrate the top cover and the base, the output shafts of the two motors are fixedly sleeved with a mounting tube, a third electric telescopic rod is fixedly embedded in the mounting tube, the telescopic end of the third electric telescopic rod is fixedly connected with a second drill bit, one side of the two support plates is fixedly embedded with a mounting block, and the two mounting blocks are rotatably connected to a driving screw on the side away from each other, a U-shaped connecting tube is threadedly sleeved on the outer wall of the driving screw, and the two U-shaped connecting tubes penetrate the mounting block and extend to the inner side of the support plate, the opposite sides of the two U-shaped connecting tubes are fixedly connected with a clamping disk, and one side of the base is fixedly connected with a control panel.

[0006] As a further solution of the utility model: a first electric telescopic rod is fixedly connected to the outer wall of the mounting tube, a second electric telescopic rod is fixedly connected to the telescopic end of the first electric telescopic rod, a first drill bit is fixedly connected to the telescopic end of the second electric telescopic rod, and the control panel is electrically connected to the first electric telescopic rod, the first drill bit, and the second electric telescopic rod.

[0007] As a further solution of the utility model: the ends of the two second electric telescopic rods away from each other are fixedly connected with a resistance rod, and the ends of the two resistance rods away from the second electric telescopic rods are respectively in contact with the bottom of the top cover and the top of the base.

[0008] As a further solution of the utility model: a cross array of abutment plates are arranged on opposite sides of the two clamping disks, and the abutment plates are located between the two second drill bits.

[0009] As a further solution of the utility model: a plurality of shock absorbers are arranged in a circular array on the outer wall of the second drill bit, and the top end of the shock absorber is fixedly connected to the telescopic end of the third electric telescopic rod, and the bottom end of the shock absorber is fixedly connected to the bottom end of the second drill bit.

[0010] As a further solution of the utility model: the two second drill bits are arranged opposite to each other, and the control panel is electrically connected to the motor, the third electric telescopic rod, and the second drill bits.

[0011] As a further solution of the utility model: the base and the top cover are both circular, and a rotating handle is fixedly connected to the side of the driving screw away from the supporting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The two third electric telescopic rods are started to be extended and retracted through the control panel. After the third electric telescopic rods are extended and retracted, the two second drill bits are driven to approach the workpiece. Then, the two second drill bits are started to rotate through the control panel and cooperate with the extension and retraction of the third electric telescopic rod to drill holes on the upper and lower surfaces of the workpiece. After the motor is started through the control panel, the mounting tube, the second drill bit, the first electric telescopic rod, the second electric telescopic rod and the first drill bit can be driven to rotate simultaneously. After the first electric telescopic rod and the second electric telescopic rod are started through the control panel, the horizontal distance and the vertical distance of the first drill bit can be adjusted respectively. When the first drill bit is started by the control panel, the workpiece can be drilled by extending and retracting the second electric telescopic rod. The motor can rotate intermittently to adjust the circumferential angle position of the first drill bit, so that annular holes can be drilled on the workpiece, thereby meeting various drilling needs.

[0014] The utility model is simple to use. Multiple first drill bits and second drill bits are arranged in an upper and lower structure, so that double-sided processing can be performed on the workpiece. Rotating the driving screw can make multiple U-shaped connecting tubes, clamping disks, and contact plates approach to clamp the workpiece, and the contact plates arranged in a cross-arrangement can determine whether the workpiece is clamped horizontally or supported vertically. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the motor in the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the splitting of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the clamping disk in the utility model.

[0019] In the figure: 1. base; 2. control panel; 3. resistance rod; 4. first electric telescopic rod; 5. U-shaped connecting pipe; 6. driving screw; 7. mounting block; 8. resistance plate; 9. clamping plate; 10. support plate; 11. first drill bit; 12. second electric telescopic rod; 13. second drill bit; 14. shock absorber; 15. mounting tube; 16. top cover; 17. motor; 18. third electric telescopic rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4In the embodiment of the utility model, a drilling device for mechanical processing includes a base 1, two support plates 10 are fixedly connected to the top of the base 1, and the top of the two support plates 10 is fixedly connected to the same top cover 16, the base 1 and the top cover 16 are fixedly connected to the side away from each other with a motor 17, and the output shafts of the upper and lower motors 17 respectively penetrate the top cover 16 and the base 1, and the output shafts of the two motors 17 are fixedly sleeved with a mounting tube 15, and a third electric telescopic rod 18 is fixedly embedded in the mounting tube 15, and the telescopic end of the third electric telescopic rod 18 is fixedly connected with a second drill bit 13, one side of the two support plates 10 is fixedly embedded with a mounting block 7, and the two mounting blocks 7 are rotatably connected to the driving screw 6 on the side away from each other, and a U-shaped connecting tube 5 is threadedly sleeved on the outer wall of the driving screw 6, and the two U-shaped connecting tubes 5 penetrate the mounting block 7 and extend to the inner side of the support plate 10, and the two U-shaped connecting tubes 5 are fixedly connected to the clamping plate 9 on the opposite side, and the base 1 is fixedly connected to the control panel 2 on one side.

[0022] In this embodiment, a first electric telescopic rod 4 is fixedly connected to the outer wall of the mounting tube 15, a second electric telescopic rod 12 is fixedly connected to the telescopic end of the first electric telescopic rod 4, a first drill bit 11 is fixedly connected to the telescopic end of the second electric telescopic rod 12, and the control panel 2 is electrically connected to the first electric telescopic rod 4, the first drill bit 11, and the second electric telescopic rod 12.

[0023] In this embodiment, the ends of the two second electric telescopic rods 12 away from each other are fixedly connected to the interference rods 3, and the ends of the two interference rods 3 away from the second electric telescopic rods 12 are respectively in contact with the bottom of the top cover 16 and the top of the base 1.

[0024] In this embodiment, the two clamping plates 9 are provided with a cross array of abutment plates 8 on opposite sides of the two clamping plates 9 , and the abutment plates 8 are located between the two second drill bits 13 .

[0025] In this embodiment, a plurality of shock absorbers 14 are arranged in a circular array on the outer wall of the second drill bit 13, and the top end of the shock absorber 14 is fixedly connected to the telescopic end of the third electric telescopic rod 18, and the bottom end of the shock absorber 14 is fixedly connected to the bottom end of the second drill bit 13. After the control panel 2 starts the motor 17, the mounting tube 15, the second drill bit 13, the first electric telescopic rod 4, the second electric telescopic rod 12, and the first drill bit 11 can be driven to rotate simultaneously. After the first electric telescopic rod 4 and the second electric telescopic rod 12 are started by the control panel 2, the lateral distance and the vertical distance of the first drill bit 11 can be adjusted respectively. When the first drill bit 11 is started by the control panel 2, the workpiece can be drilled by the extension and retraction of the second electric telescopic rod 12. The motor 17 can be rotated intermittently to adjust the circumferential angle position of the first drill bit 11, so that the workpiece can be drilled in an annular manner, thereby adapting to various drilling requirements.

[0026] In this embodiment, the two second drill bits 13 are arranged opposite to each other, and the control panel 2 is electrically connected to the motor 17 , the third electric telescopic rod 18 , and the second drill bits 13 .

[0027] In this embodiment, the base 1 and the top cover 16 are both circular, and a rotating handle is fixedly connected to the side of the driving screw 6 away from the supporting plate 10. After the two rotating handles are rotated, the two driving screws 6 can be driven to rotate. After the two driving screws 6 are rotated, the two U-shaped connecting tubes 5 can be driven to approach each other. After the two U-shaped connecting tubes 5 are approached to each other, the two clamping plates 9 and the multiple contact plates 8 can be driven to approach each other. At this time, the multiple contact plates 8 on both sides will be tightly attached to the two sides of the workpiece to clamp and fix the workpiece, and then the two third electric telescopic rods 18 are started to be extended and retracted through the control panel 2. After the third electric telescopic rods 18 are extended and retracted, the two second drill bits 13 will be driven to approach the workpiece, and then the two second drill bits 13 are started to rotate through the control panel 2 and cooperate with the extension and retraction of the third electric telescopic rod 18 to drill holes on the upper and lower surfaces of the workpiece.

[0028] The working principle of the utility model is: a worker first places the workpiece between the two clamping disks 9, and then another worker rotates the two rotating handles. After the two rotating handles are rotated, the two driving screws 6 can be driven to rotate. After the two driving screws 6 are rotated, the two U-shaped connecting tubes 5 can be driven to approach each other. After the two U-shaped connecting tubes 5 are approached to each other, the two clamping disks 9 and the multiple contact plates 8 can be driven to approach each other. At this time, the multiple contact plates 8 on both sides will be tightly attached to the two sides of the workpiece to clamp and fix the workpiece, and then the two third electric telescopic rods 18 are started to be extended and retracted through the control panel 2. After the third electric telescopic rods 18 are extended and retracted, the two second drill bits 13 will be driven to approach the workpiece, and then the two second drill bits 13 are started to rotate through the control panel 2 and cooperate with the extension and retraction of the third electric telescopic rod 18 to drill holes on the upper and lower sides of the workpiece, and the electric After the machine 17, the mounting tube 15, the second drill bit 13, the first electric telescopic rod 4, the second electric telescopic rod 12, and the first drill bit 11 can be driven to rotate simultaneously. After the first electric telescopic rod 4 and the second electric telescopic rod 12 are started through the control panel 2, the lateral distance and the vertical distance of the first drill bit 11 can be adjusted respectively. When the first drill bit 11 is started by the control panel 2, the workpiece can be drilled by the extension and retraction of the second electric telescopic rod 12. The motor 17 can be rotated intermittently to adjust the circumferential angle position of the first drill bit 11, so that the workpiece can be drilled in an annular manner, thereby adapting to various drilling requirements. The multiple contact plates 8 are arranged in a cross arrangement, so that the workpiece can be determined whether it is horizontally clamped or vertically supported by the two contact plates 8 arranged vertically and horizontally respectively. The multiple shock absorbers 14 are used for shock absorption when the second drill bit 13 is working.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drilling device for mechanical processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to two support plates (10), the tops of the two support plates (10) are fixedly connected to the same top cover (16), the sides of the base (1) and the top cover (16) that are away from each other are fixedly connected to motors (17), and the output shafts of the upper and lower motors (17) respectively penetrate the top cover (16) and the base (1), and the output shafts of the two motors (17) are fixedly sleeved with mounting tubes (15), and a third electric telescopic rod (18) is fixedly embedded in the mounting tube (15), and the third electric telescopic rod (18) is fixedly mounted on the mounting tube (15). ) is fixedly connected to a second drill bit (13), one side of the two support plates (10) is fixedly embedded with a mounting block (7), and the two mounting blocks (7) are rotatably connected to the driving screw (6) on the side away from each other, a U-shaped connecting tube (5) is threadedly sleeved on the outer wall of the driving screw (6), and the two U-shaped connecting tubes (5) penetrate the mounting block (7) and extend to the inner side of the support plate (10), the two U-shaped connecting tubes (5) are fixedly connected to the clamping plate (9) on the opposite side, and the base (1) is fixedly connected to the control panel (2) on one side.

2. A drilling device for mechanical processing according to claim 1, characterized in that: A first electric telescopic rod (4) is fixedly connected to the outer wall of the mounting tube (15); a telescopic end of the first electric telescopic rod (4) is fixedly connected to a second electric telescopic rod (12); a telescopic end of the second electric telescopic rod (12) is fixedly connected to a first drill bit (11); and the control panel (2) is electrically connected to the first electric telescopic rod (4), the first drill bit (11), and the second electric telescopic rod (12).

3. A drilling device for mechanical processing according to claim 2, characterized in that: The ends of the two second electric telescopic rods (12) that are away from each other are fixedly connected to a resistance rod (3), and the ends of the two resistance rods (3) that are away from the second electric telescopic rods (12) are respectively in contact with the bottom of the top cover (16) and the top of the base (1).

4. The drilling equipment for mechanical processing according to claim 1, characterized in that: The opposing sides of the two clamping plates (9) are each provided with a cross array of abutment plates (8), and the abutment plates (8) are located between the two second drill bits (13).

5. The drilling equipment for mechanical processing according to claim 1, characterized in that: A plurality of shock absorbers (14) are arranged in a circular array on the outer wall of the second drill bit (13), and the top end of the shock absorber (14) is fixedly connected to the telescopic end of the third electric telescopic rod (18), and the bottom end of the shock absorber (14) is fixedly connected to the bottom end of the second drill bit (13).

6. The drilling equipment for mechanical processing according to claim 1, characterized in that: The two second drill bits (13) are arranged opposite to each other, and the control panel (2) is electrically connected to the motor (17), the third electric telescopic rod (18), and the second drill bits (13).

7. The drilling equipment for mechanical processing according to claim 1, characterized in that: The base (1) and the top cover (16) are both circular, and a rotating handle is fixedly connected to the side of the driving screw (6) away from the supporting plate (10).

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