CN220050088U - Drilling machine that security is high - Google Patents

Abstract

The utility model provides a drilling machine with high safety, which relates to the technical field of drilling machines and comprises an operation table, wherein a lifting frame is fixedly arranged on one side of the top end of the operation table, a hydraulic cylinder is fixedly arranged on the top end of the lifting frame, a connecting plate is arranged at the output end of the hydraulic cylinder, a motor A is fixedly arranged on the top end of the connecting plate, a mounting block is arranged at the output end of the motor A, a drill bit is arranged at the bottom end of the mounting block, a limiting plate is fixedly arranged at the top end of the operation table, a placing plate is arranged at the top end of the limiting plate, and a drill groove is formed in the middle of the top end of the placing plate. According to the utility model, through the arrangement of the threaded rod A and the limiting plate, the rotating of the threaded rod A drives the placing plate to move along the limiting plate until the placing plate moves out of the bottom end of the drill bit, and then the part is placed on the placing plate, so that the phenomenon that the drill bit scratches a hand due to the fact that the part is directly placed at the bottom end of the drill bit is avoided, the safety of the drilling machine is improved, and the drilling machine is more practical.

Description

Drilling machine that security is high

Technical Field

The utility model relates to the technical field of drilling machines, in particular to a drilling machine with high safety.

Background

When the metal part is required to be processed, the part of the metal part is required to be drilled, at this time, a drilling machine is required to be used, the drilling machine drives the drill bit to rotate through the motor A, so that the drill bit rotates to open holes on the part, when the drilling machine is used, the part is generally required to be placed at the bottom end of the drill bit first, then the motor A is started to drive the drill bit to rotate, so that the part is opened holes, the drill bit is generally sharp, when the part is placed at the bottom end of the drill bit, the drill bit can be accidentally touched by hands, so that the phenomenon that the hands are scratched by the drill bit can be caused, the safety of the drilling machine is low, and improvement is required.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a drilling machine with high safety.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a drilling machine that security is high, includes the operation panel, one side fixed mounting crane on operation panel top, the top fixed mounting of crane has the pneumatic cylinder, the connecting plate is installed to the output of pneumatic cylinder, the top fixed mounting of connecting plate has motor A, install the piece in motor A's output, the drill bit is installed to the bottom of installing the piece, the top fixed mounting of operation panel has the limiting plate, the top of limiting plate is provided with places the board, the drill way has been seted up in the centre on placing the board top, the position department fixed mounting that the operation panel top is close to the crane has motor B, threaded rod A is installed to motor B's output, one side fixed mounting that the limiting plate kept away from the crane has the baffle.

Further, the installation block is rotationally connected with the connecting plate, and the connecting plate is in sliding connection with the lifting frame. Accordingly, in order to drive the motor a to move at one side of the lifting frame.

Further, the sliding grooves are formed in the bottom ends of the two sides of the limiting plate, the sliding blocks are fixedly arranged at the positions, close to the sliding grooves, of the inner walls of the placing plates, and the sliding blocks are connected with the sliding grooves in a sliding mode. Accordingly, the placement plate is kept to move on a predetermined track all the time in order to limit the movement track of the placement plate.

Further, a connecting block is fixedly arranged on one side of the placing plate, and the connecting block is in threaded connection with the threaded rod A. Accordingly, the connection block is driven to move along the threaded rod A in order to rotate the threaded rod A.

Further, the top of placing the board is provided with fixed establishment, fixed establishment includes the grip block, the grip block sets up in the both sides of placing the board top, place the position department fixed mounting that board one side is close to the connecting block and have motor C, positive and negative threaded rod is installed to motor C's output, place one side fixed mounting that the board kept away from positive and negative threaded rod has the gag lever post, the position department that the operation panel top is close to the grip block is provided with the connecting rod. Accordingly, the fixing of the parts by the drilling machine is facilitated.

Further, the connecting rod is in threaded connection with the positive and negative threaded rod, and the connecting rod is in sliding connection with the limiting rod. Accordingly, the connecting rod is always kept on a predetermined track to move in order to limit the movement track of the connecting rod.

Further, the connecting rod is fixedly installed with the clamping block, and the positive and negative threaded rod is fixedly installed with the placing plate. Accordingly, in order to enable the movement of the connecting rod to drive the clamping block to move, the clamping block is used for clamping and fixing the parts.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, through the arrangement of the threaded rod A and the limiting plate, the rotating of the threaded rod A drives the placing plate to move along the limiting plate until the placing plate moves out of the bottom end of the drill bit, and then the part is placed on the placing plate, so that the phenomenon that the drill bit scratches a hand due to the fact that the part is directly placed at the bottom end of the drill bit is avoided, the safety of the drilling machine is improved, and the drilling machine is more practical.

2. According to the utility model, through the arrangement of the positive and negative threaded rod, the limit rod and the motor, the motor is started to drive the positive and negative threaded rod to rotate, so that the clamping block is driven to clamp and fix the part on the placing plate, the part is more convenient to fix, the phenomenon that the part is required to be manually fixed on the placing plate is avoided, and the drilling machine is more convenient to fix the part.

Drawings

FIG. 1 is a schematic view of a drilling machine with high safety according to the present utility model;

FIG. 2 is an enlarged view of the position A in FIG. 1 of the drilling machine with high safety;

fig. 3 is a rear view of a highly safe drilling machine according to the present utility model.

Legend description:

1. an operation table; 2. a lifting frame; 3. a connecting plate; 4. a hydraulic cylinder; 5. a motor A; 6. a mounting block; 7. a drill bit; 8. a motor B; 9. drilling a groove; 10. a threaded rod A; 11. a limiting plate; 12. placing a plate; 13. a clamping block; 14. a connecting block; 15. a motor C; 16. a connecting rod; 17. a positive and negative threaded rod; 18. a limit rod; 19. a chute; 20. and a baffle.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

Referring to fig. 1-3, the present utility model provides a technical solution: the drilling machine with high safety comprises an operation table 1, wherein a lifting frame 2 is fixedly arranged on one side of the top end of the operation table 1, a hydraulic cylinder 4 is fixedly arranged on the top end of the lifting frame 2, a connecting plate 3 is arranged at the output end of the hydraulic cylinder 4, a mounting block 6 is rotationally connected with the connecting plate 3, the connecting plate 3 is in sliding connection with the lifting frame 2, a motor A5 is fixedly arranged on the top end of the connecting plate 3, a mounting block 6 is arranged at the output end of the motor A5, a drill bit 7 is arranged at the bottom end of the mounting block 6, a limiting plate 11 is fixedly arranged at the top end of the operation table 1, a placing plate 12 is arranged at the top ends of two sides of the limiting plate 11, a sliding groove 19 is formed in the position of the inner wall of the placing plate 12, which is close to the sliding groove 19, a sliding block is fixedly arranged at the position of the sliding block and the sliding groove 19, the drill groove 9 has been seted up in the centre on placing the board 12 top, the position department fixed mounting that is close to crane 2 in operation panel 1 top has motor B8, threaded rod A10 is installed to motor B8's output, one side fixed mounting that crane 2 was kept away from to limiting plate 11 has baffle 20, one side fixed mounting of placing board 12 has connecting block 14, threaded connection between connecting block 14 and the threaded rod A10, threaded rod A10 and limiting plate 11's design is in order to make threaded rod A10's rotation drive place board 12 along limiting plate 11 remove, until place after board 12 shifts out the bottom of drill bit 7, place the part on placing the board 12 again, avoided directly placing the part in drill bit 7 bottom and lead to the phenomenon of drill bit 7 fish tail hand to produce, make the security of drilling machine obtain improving, the drilling machine is more practical.

Examples

Referring to fig. 1-3, a fixing mechanism is disposed at the top end of the placement plate 12, the fixing mechanism includes a clamping block 13, the clamping block 13 is disposed at two sides of the top end of the placement plate 12, a motor C15 is fixedly mounted at a position of one side of the placement plate 12 close to the connection block 14, a positive and negative threaded rod 17 is mounted at an output end of the motor C15, a connecting rod 16 is disposed at a position of the top end of the operation table 1 close to the clamping block 13, the connecting rod 16 is in threaded connection with the positive and negative threaded rod 17, the connecting rod 16 is in sliding connection with the limiting rod 18, the connecting rod 16 is fixedly mounted with the clamping block 13, the positive and negative threaded rod 17 is fixedly mounted with the placement plate 12, the positive and negative threaded rod 17, the limiting rod 18 and the motor are designed to enable the motor to start to drive the positive and negative threaded rod 17 to rotate, thereby drive the clamping block 13 to clamp and fix the part on the placement plate 12, the part is more convenient to fix, and the phenomenon that the part is required to be manually fixed on the placement plate 12 is avoided.

Working principle: when the drilling machine is used, firstly, the motor B8 is started, the starting of the motor B8 drives the threaded rod A10 to rotate, the in-situ rotation of the threaded rod A10 drives the connecting block 14 to move along the threaded rod A10, the movement of the connecting block 14 drives the sliding block at the bottom end of the placing plate 12 to move along the sliding groove 19 until the placing plate 12 moves to abut against the baffle 20, a part needing to be drilled is placed on the placing plate 12, at this time, the motor C15 is started, the starting of the motor C15 drives the forward and reverse threaded rod 17 to rotate, the rotation of the forward and reverse threaded rod 17 drives the connecting rod 16 to move along the limiting rod 18 to the direction of the part, the movement of the connecting rod 16 drives the clamping block 13 to move until the clamping block 13 moves to abut against the part, after the part is fixed on the placing plate 12, the motor B8 is started, the starting of the motor B8 drives the threaded rod A10 to rotate, the movement of the connecting block 14 drives the threaded rod A10 to move along the threaded rod A10 until the placing plate 12 moves to abut against the bottom end of the drill bit 7, the motor B8 is closed, the starting of the hydraulic cylinder 4 drives the connecting plate 3 to move downwards until the connecting plate 3 moves to abut against the bottom end of the placing plate 12, the motor B8 is started, the motor B5 is started, the motor 3 drives the motor 3 to move downwards, the motor 3 moves the motor 7 to move the bit 7 to move until the bit 7 to abut against the part 7, and the bit 6 is rotatably, and the bit 6 is installed, and the bit 6 is rotatably abuts against the bit 5, and the bit is installed.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a drilling machine that security is high, includes operation panel (1), its characterized in that: one side fixed mounting crane (2) on operation panel (1) top, the top fixed mounting of crane (2) has pneumatic cylinder (4), connecting plate (3) are installed to the output of pneumatic cylinder (4), the top fixed mounting of connecting plate (3) has motor A (5), install piece (6) are installed to the output of motor A (5), drill bit (7) are installed to the bottom of installing piece (6), the top fixed mounting of operation panel (1) has limiting plate (11), the top of limiting plate (11) is provided with places board (12), drill groove (9) have been seted up to the centre on placing plate (12) top, the position department fixed mounting that is close to crane (2) on operation panel (1) top has motor B (8), threaded rod A (10) are installed to the output of motor B (8), one side fixed mounting that limiting plate (11) kept away from crane (2) has baffle (20).

2. The high security drilling machine of claim 1, wherein: the installation block (6) is rotationally connected with the connecting plate (3), and the connecting plate (3) is in sliding connection with the lifting frame (2).

3. The high security drilling machine of claim 1, wherein: the sliding grooves (19) are formed in the bottom ends of two sides of the limiting plate (11), sliding blocks are fixedly arranged at positions, close to the sliding grooves (19), of the inner wall of the placing plate (12), and the sliding blocks are connected with the sliding grooves (19) in a sliding mode.

4. The high security drilling machine of claim 1, wherein: one side of the placing plate (12) is fixedly provided with a connecting block (14), and the connecting block (14) is in threaded connection with the threaded rod A (10).

5. The high security drilling machine of claim 1, wherein: the utility model discloses a motor C (15) is installed to the position department fixed mounting that places board (12) top, fixed establishment includes grip block (13), grip block (13) set up in the both sides that place board (12) top, place board (12) one side and be close to connecting block (14), positive and negative threaded rod (17) are installed to the output of motor C (15), place board (12) one side fixed mounting that keeps away from positive and negative threaded rod (17) has gag lever post (18), the position department that operation panel (1) top is close to grip block (13) is provided with connecting rod (16).

6. The high security drilling machine of claim 5, wherein: the connecting rod (16) is in threaded connection with the positive and negative threaded rod (17), and the connecting rod (16) is in sliding connection with the limiting rod (18).

7. The high security drilling machine of claim 5, wherein: the connecting rod (16) is fixedly arranged between the clamping block (13), and the positive and negative threaded rod (17) is fixedly arranged between the placing plate (12).