Anti-deviation drilling device for metal part machining

Abstract

The utility model discloses an anti-deviation drilling device for metal part processing, which comprises a table body, a first frame body is fixedly connected to the table body, a push rod is mounted at the first frame body, a second frame body is mounted at the output end of the push rod, and one end and the other end of the second frame body are connected with through groove rods in a sliding manner. When the push rod drives the drill bit to move downwards, the second frame body can adjust the distance between the two sets of first plate bodies through connection with the through groove rod, then the two sets of second plate bodies are matched with the springs to position, clamp and fix a metal plate on the table body, deviation of the metal plate in the drilling process can be avoided, and meanwhile when the push rod drives the drill bit to move upwards, the drill bit is driven to move upwards. And the first plate body can be automatically dragged to drive the second plate body to cancel clamping work on the metal plate, clamping or clamping cancel operation on the metal plate is not needed, clamping can be automatically carried out, operation is relatively simple, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field related to metal part processing, and in particular to a drilling device for metal part processing which can prevent deviation. Background Art

[0002] When metal parts are being processed, they are drilled. There is currently a drilling device for metal parts processing that can prevent deviation (Announcement No.: CN217253060U). The metal parts are clamped by the guide mechanism and the positioning mechanism inside the positioning base. At the same time, protection is provided during the process of the supporting cross plate driving the drilling to descend, preventing the metal plate from deviating and causing the workpiece to be scrapped.

[0003] The above-mentioned existence can place the metal plate offset to ensure the drilling stability of the metal part, but when drilling the metal plate, the metal plate must be clamped in advance, and the metal plate must be disassembled later to complete the drilling operation of the metal plate. The operation is relatively cumbersome and inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a drilling device for metal parts processing which can prevent deviation.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A drilling device for metal processing that can prevent deviation includes a table body, a first frame body fixedly connected to the table body, a push rod installed on the first frame body, a second frame body installed on the output end of the push rod, one end and the other end of the second frame body are slidably connected with a through-slot rod, two groups of through-slot rods are fixed to a first plate body, two groups of first slide rods are slidably connected to the first plate body, multiple groups of first slide rods are respectively connected to the two groups of second plate bodies, multiple groups of first slide rods have springs with clearance fit on the outer walls, and one end and the other end of multiple groups of springs are respectively fixed to the corresponding first plate body and second plate body.

[0007] Preferably, a spring telescopic rod is fixedly connected to the second frame, and one end of the spring telescopic rod is fixedly connected to a cover.

[0008] Preferably, a motor is installed at the output end of the push rod, and a drill bit is installed at the output end of the motor.

[0009] Preferably, one end and the other end of the platform are both fixedly connected with a second sliding rod, and two groups of the second sliding rods are slidably connected to the two groups of the first plate bodies.

[0010] Preferably, rubber pads are fixedly connected to both groups of the second plates.

[0011] Preferably, a through opening is provided on the platform.

[0012] Preferably, the four corners of the platform are fixedly connected to a base.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the cooperation among the push rod, the first frame, the through-slot rod, the second frame, the first plate, the first sliding rod and the spring, when the push rod drives the drill bit to move downward, the second frame will also use the connection with the through-slot rod to adjust the distance between the two sets of first plates, and then the two sets of second plates cooperate with the spring to position and clamp the metal plate on the table, which can avoid deviation when drilling the metal plate. At the same time, when the push rod drives the drill bit to move upward, it can also automatically pull the first plate to drive the second plate to cancel the clamping work of the metal plate. There is no need to clamp or cancel the clamping operation of the metal plate, and the clamping is automatically performed, which is relatively simple to operate and convenient to use.

[0015] 2. Through the cooperation between the set cover, spring telescopic rod and drill bit, when the drill bit moves down, the cover will follow the drill bit to contact the metal parts. The cover can prevent the drill bit from causing debris to splash to a certain extent, and can intercept the debris to a certain extent to avoid debris splashing and accidentally injuring people. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a drilling device for metal workpiece processing that can prevent deviation, as proposed by the present invention;

[0017] Figure 2 for Figure 1 A schematic structural diagram of the first slide bar, the second plate and the spring;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the middle platform, the first plate and the sliding rod;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the spring telescopic rod, cover and motor;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the first frame, push rod and second frame.

[0021] In the figure: 1. platform; 2. first frame; 3. push rod; 4. second frame; 5. through-slot rod; 6. first plate; 7. first slide rod; 8. second plate; 9. spring; 10. spring telescopic rod; 11. cover; 12. motor; 13. drill bit; 14. second slide rod; 15. base; 16. through port; 17. rubber pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1, reference Figures 1 to 5 A drilling device for metal processing that can prevent deviation includes a platform 1, a first frame 2 is fixedly connected to the platform 1, a push rod 3 is installed on the first frame 2, a second frame 4 is installed on the output end of the push rod 3, the push rod 3 can drive the second frame 4 to move up and down, one end and the other end of the second frame 4 are slidably connected to a through-slot rod 5, the second frame 4 can drive two groups of through-slot rods 5 to move closer to or apart from each other, the two groups of through-slot rods 5 are fixedly connected to a first plate 6, the two groups of first plate bodies 6 are slidably connected to two groups of first sliding rods 7, and multiple groups of first sliding rods 7 are respectively connected to the two groups of second plate bodies 8 Then, the first slide bar 7 can guide the movement of the second plate 8. The outer walls of multiple groups of first slide bars 7 are clearance-fitted with springs 9. One end and the other end of multiple groups of springs 9 are respectively fixed to the corresponding first plate 6 and second plate 8. The spring 9 gives the second plate 8 a force to clamp the metal parts. When the push rod 3 drives the second frame 4 to move up and down, the second frame 4 can use the through-slot rod 5 to clamp or cancel the clamping of the two groups of second plates 8 to the metal parts. It can drill holes in the metal parts to prevent deviation, and it can also only automatically clamp the metal parts. The operation is relatively simple and easy to use.

[0024] In this embodiment, a spring telescopic rod 10 is fixedly connected to the second frame 4. The spring telescopic rod 10 is used to ensure that the cover body 11 can be stably fitted with the metal part after it moves down. One end of the spring telescopic rod 10 is fixedly connected to the cover body 11. The cover body 11 is used to contact the drill bit 13 and the metal part, intercept the debris generated by the drill bit 13 during processing, and avoid the debris from splashing. The output end of the push rod 3 is equipped with a motor 12, and the output end of the motor 12 is equipped with a drill bit 13. The model of the motor 12 is selected according to the actual working requirements. One end of the platform 1 and the other end are connected. They are all fixed with second sliding rods 14, and the two groups of second sliding rods 14 are slidably connected to the two groups of first plate bodies 6. The second sliding rods 14 can guide the movement of the first plate body 6 to increase the movement stability of the first plate body 6. The two groups of second plate bodies 8 are all fixed with rubber pads 17. The rubber pads 17 are used to increase the clamping and fixing stability of the second plate body 8 on the metal plate. A through opening 16 is opened at the table body 1. The through opening 16 is used to facilitate the drill bit 13 to pass through the table body 1, so as to perform stable drilling processing on the metal parts placed on the table body 1. The four corners of the table body 1 are all fixed with bases 15.

[0025] The working principle of this embodiment is as follows: when in use, the metal piece is placed at the opening 16 on the table 1. After placement, the push rod 3 and the motor 12 are connected to the external power supply and the driving device. At this time, the motor 12 drives the drill bit 13 to rotate, and the push rod 3 drives the second frame 4 and the motor 12 to move downward. When the second frame 4 moves downward, it pulls the two sets of through-slot rods 5 to drive the corresponding first plates 6 to adjust the spacing. The two sets of first plates 6 can drive the second plates 8 to contact the metal piece, and the two sets of second plates 8 can clamp the metal piece with the help of springs 9. The cover 11 can be used to intercept the debris generated by the drill bit 13 during processing to avoid the debris from splashing. After the drilling is completed, the push rod 3 drives the second frame 4 and the motor 12 to move upward. At this time, the cooperation between the second frame 4 and the through-slot rod 5 will allow the second plate 8 to cancel the clamping and fixation of the metal part, and the metal part can be directly taken away to complete the drilling of the metal part.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and 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 metal parts processing that can prevent deviation, comprising a platform (1), characterized in that: The platform (1) is fixedly connected to a first frame (2), a push rod (3) is installed on the first frame (2), a second frame (4) is installed on the output end of the push rod (3), one end and the other end of the second frame (4) are slidably connected to a through-slot rod (5), two groups of through-slot rods (5) are fixedly connected to a first plate (6), two groups of first plate (6) are slidably connected to two groups of first sliding rods (7), multiple groups of first sliding rods (7) are respectively connected to two groups of second plate (8), multiple groups of first sliding rods (7) are clearance-fitted on the outer walls of multiple groups of first sliding rods (7), and one end and the other end of multiple groups of springs (9) are respectively fixed to the corresponding first plate (6) and second plate (8).

2. The anti-drift drilling device for metal parts processing according to claim 1, characterized in that: A spring telescopic rod (10) is fixedly connected to the second frame (4), and one end of the spring telescopic rod (10) is fixedly connected to a cover (11).

3. The anti-drift drilling device for metal parts processing according to claim 1, characterized in that: The output end of the push rod (3) is equipped with a motor (12), and the output end of the motor (12) is equipped with a drill bit (13).

4. The anti-drift drilling device for metal parts processing according to claim 1, characterized in that: One end and the other end of the platform (1) are both fixedly connected with a second sliding rod (14), and two groups of the second sliding rods (14) are slidably connected to the two groups of the first plate bodies (6).

5. The anti-drift drilling device for metal parts processing according to claim 1, characterized in that: The two groups of the second plates (8) are both fixedly connected with rubber pads (17).

6. The anti-drift drilling device for metal parts processing according to claim 1, characterized in that: The platform (1) is provided with a through opening (16).

7. The anti-drift drilling device for metal parts processing according to claim 1, characterized in that: The four corners of the platform (1) are all fixedly connected with bases (15).

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