CN222740341U

CN222740341U - Drilling device convenient to fixed work piece

Info

Publication number: CN222740341U
Application number: CN202420706995.2U
Authority: CN
Inventors: 王航涛; 汤佳园; 姚忠明
Original assignee: Hangzhou Hongdao Machinery Co ltd
Current assignee: Hangzhou Fuyu Machinery Accessories Co ltd
Priority date: 2024-04-08
Filing date: 2024-04-08
Publication date: 2025-04-11
Anticipated expiration: 2034-04-08

Abstract

The utility model discloses a drilling device convenient for fixing workpieces, which relates to the technical field of drilling equipment and comprises a workbench, wherein a connecting plate is fixedly connected to the inner side wall of the workbench, a fixed frame is fixedly connected to the inner side wall of the workbench, a sliding frame is fixedly connected to the outer surface of the fixed frame, an air cylinder is fixedly arranged on the inner side wall of the fixed frame, a sliding block is fixedly connected to the other end of the air cylinder, and a fixed square is fixedly connected to the outer surface of the sliding block.

Description

Drilling device convenient to fixed work piece

Technical Field

The utility model relates to the technical field of punching equipment, in particular to a drilling device convenient for fixing a workpiece.

Background

The drilling device is a general name of equipment for machining holes in solid materials, common drilling devices comprise an electric drill, a drilling machine and the like, the efficiency of the drilling device is greatly improved along with the further development of a machining process, the positioning of workpieces refers to the process that the workpieces occupy correct positions in a machine tool or a clamp, and the purpose is to enable the same batch of workpieces to occupy consistent correct machining positions during machining.

However, when the part is punched, most of the existing devices for fixing the part by drilling cannot be adjusted, the requirements of the operation of the parts with different specifications cannot be met, and when the hole is punched, workpieces with different sizes are different in fixing center, the operation direction of a drill bit needs to be adjusted, otherwise, the punching effect can be influenced. To this end we provide a drilling apparatus which facilitates the fixing of a workpiece solving the above problems.

Disclosure of utility model

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a drilling device convenient for fixing a workpiece.

Two) technical scheme

In order to achieve the above purpose, the drilling device convenient for fixing workpieces comprises a workbench, wherein a connecting plate is fixedly connected to the inner side wall of the workbench, a fixing frame is fixedly connected to the inner side wall of the workbench, a sliding frame is fixedly connected to the outer surface of the fixing frame, an air cylinder is fixedly installed on the inner side wall of the fixing frame, one end of the air cylinder penetrates through one side of the sliding frame in a sliding mode, a sliding block is fixedly connected to one end, far away from the fixing frame, of the air cylinder, a fixing square block is fixedly connected to the outer surface of the sliding block, an upper hinge rod is hinged to the upper surface of the fixing square block, a lower hinge rod is hinged to the lower surface of the fixing square block, an L-shaped sliding plate is connected to the inner portion of the sliding frame in a sliding mode, the other end of the upper hinge rod is hinged to the upper surface of the L-shaped sliding plate, the other end of the lower hinge rod is hinged to the lower surface of the sliding frame, and a clamping plate is fixedly connected to the outer surface of the L-shaped sliding plate.

Further, the surface fixedly connected with support frame of carriage, the lower surface of support frame and the last surface fixed connection of workstation, the support frame is total two, and the symmetric distribution is in the cylinder both sides.

Further, the inside of connecting plate rotates and is connected with the pivot, the other end of pivot rotates the inside wall that runs through the workstation.

Further, the surface fixedly connected with screw thread post of pivot, the surface threaded connection of screw thread post has the screw thread cap, the lower fixed surface of screw thread cap is connected with the connecting block, the lower fixed surface of connecting block is connected with electric telescopic handle, the drill bit is installed to electric telescopic handle's bottom.

Further, a sliding groove is formed in the lower surface of the connecting plate, and the outer surface of the connecting block is in sliding connection with the inner wall of the sliding groove.

Further, a waste tank is formed in the inner bottom wall of the workbench, and a waste tank is connected inside the workbench in a sliding mode.

Further, wheels are fixedly connected to the lower surface of the workbench, and the wheels are distributed on the lower surface of the workbench in a rectangular shape.

Third), beneficial effects:

Compared with the prior art, the drilling device convenient for fixing the workpiece has the following beneficial effects:

According to the utility model, by arranging the air cylinder, the sliding block, the upper hinging rod and other parts, when the parts are required to be clamped, the air cylinder is started to push the sliding block to slide in the sliding frame, so that the lower hinging rod is hinged on the sliding frame, meanwhile, the upper hinging rod is linked to drive the L-shaped sliding plate to slide in the sliding frame, and the distance between the two clamping plates is adjusted, so that the parts are clamped, and the parts with different specifications are rapidly and accurately positioned and fixed.

According to the drilling machine, when parts are required to be drilled, the rotating shaft is rotated to drive the threaded column to rotate, the drill bit is driven to move in the horizontal direction under the cooperation of the threaded column and the threaded cap, the electric telescopic rod is controlled to drive the drill bit to move in the vertical direction, and the drilling effect is improved through adjustment of the position of the drill bit.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection relationship between a spindle and a table according to the present utility model;

FIG. 3 is a schematic diagram of the connection between the cylinder and the fixed frame according to the present utility model;

FIG. 4 is a schematic view of a partial structure of the present utility model;

FIG. 5 shows a connecting plate according to the present utility model schematic of the internal structure.

In the figure, 1, a workbench; 2, a connecting plate, 3, a waste bin, 4, wheels, 5, a waste groove, 6, a rotating shaft, 7, a fixed frame, 8, an air cylinder, 9, a sliding frame, 10, a sliding block, 11, a fixed block, 12, an upper hinging rod, 13, a lower hinging rod, 14, a supporting frame, 15, an L-shaped sliding plate, 16, a clamping plate, 17, a sliding groove, 18, a threaded cap, 19, a threaded column, 20, a connecting block, 21, an electric telescopic rod, 22 and a drill bit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in figures 1-5, the utility model provides a technical scheme that the drilling device convenient for fixing a workpiece comprises a workbench 1, wherein the workbench 1 is of a U-shaped structure, wheels 4 are fixedly connected to the lower surface of the workbench 1, the four wheels 4 are distributed on the lower surface of the workbench 1 in a rectangular shape, and when the drilling device is required to be used, the device is pushed to a proper position through the wheels 4 and is fixed through a brake pad.

The inside wall fixedly connected with fixed frame 7 of workstation 1, fixed frame 7's surface fixed connection has carriage 9, fixed block 11 shares two, the surface fixed connection of carriage 9 has support frame 14, the lower surface of support frame 14 and the last surface fixed connection of workstation 1, support frame 14 shares two, the symmetric distribution is in cylinder 8 both sides, support frame 14 supports fixedly to carriage 9, the stability when guaranteeing that the part is processed, fixed frame 7's inside wall fixed mounting has cylinder 8, the one end slip of cylinder 8 runs through one side of carriage 9, fixed frame 7's one end fixedly connected with sliding block 10 is kept away from to cylinder 8, sliding block 10's surface fixed connection has fixed block 11, fixed block 11 shares two, the symmetric distribution is in cylinder 8 both sides, fixed block 11's upper surface articulates there is articulated upper hinge rod 12, fixed block 11's lower surface articulates there is lower hinge rod 13, the inside sliding connection of carriage 9 has L type slide 15, the logical groove is seted up to carriage 9, the stability when guaranteeing that the part carries out processing, the other end and the upper surface of L type 15 articulates, the other end and the carriage 9 of lower hinge rod 13 carry out the linkage at the upper surface 16 of sliding plate 16, the sliding plate 16 is carried out the sliding plate 16 at the fixed block 9, the inside surface of sliding plate 16 is connected with the fixed block 16 at the sliding plate of sliding block 9, the friction 16, the friction clamp plate is carried out the sliding plate between the two side of sliding plate 16, the sliding plate is improved, the friction plate 16 carries out the sliding plate is connected between the sliding plate 16, the sliding plate 16 and the sliding plate is in the sliding plate 16, the sliding plate is arranged between the sliding plate 16.

The inside wall fixedly connected with connecting plate 2 of workstation 1, the inside rotation of connecting plate 2 is connected with pivot 6, the inside wall of workstation 1 is run through in the other end rotation of pivot 6, be provided with the bearing between pivot 6 and the workstation 1, the surface fixedly connected with screw thread post 19 of pivot 6, the surface threaded connection of screw thread post 19 has screw cap 18, the lower fixed surface of screw cap 18 is connected with connecting block 20, spout 17 has been seted up to the lower surface of connecting plate 2, the surface of connecting block 20 and the inner wall of spout 17 are sliding connection, carry out spacingly to connecting block 20 through spout 17, the lower fixed surface of connecting block 20 is connected with electric telescopic handle 21, drill bit 22 is installed to electric telescopic handle 21's bottom, rotate pivot 6, drive screw thread post 19 and rotate, under screw thread post 19 and screw cap 18's cooperation, drive drill bit 22 carries out the removal of horizontal direction, through control electric telescopic handle 21, drive drill bit 22 carries out the removal of vertical direction.

The waste tank 5 has been seted up to the interior bottom wall of workstation 1, and the inside sliding connection of workstation 1 has waste tank 3, and the waste liquid that produces during the part processing flows into waste tank 3 through waste tank 5 and collects, after the part processing is accomplished, with inside the relocation workstation 1 after the clearance of waste tank 3.

When the device is used, the device is pushed to a proper position through wheels 4, the device is fixed through a brake pad, a cylinder 8 is started to push a sliding block 10 to slide back and forth in a sliding frame 9, a lower hinging rod 13 is hinged on the sliding frame 9, meanwhile, an upper hinging rod 12 is linked to drive an L-shaped sliding plate 15 to slide in the sliding frame 9, the distance between two clamping plates 16 is adjusted, parts are clamped and fixed, when the device is used for drilling, a rotating shaft 6 is rotated, a threaded column 19 is driven to rotate, a drill bit 22 is driven to move in the horizontal direction under the cooperation of the threaded column 19 and a threaded cap 18, the drill bit 22 is driven to move in the vertical direction through controlling an electric telescopic rod 21, different positions of the parts are processed, waste liquid generated during part processing flows into a waste bin 3 to be collected through a waste bin 5, and after the part processing is completed, the waste bin 3 is cleaned, and the inside of the workbench 1 is replaced.

Claims

1. A drilling device convenient for fixing workpieces comprises a workbench (1), and is characterized in that a connecting plate (2) is fixedly connected to the inner side wall of the workbench (1), a fixing frame (7) is fixedly connected to the inner side wall of the workbench (1), a sliding frame (9) is fixedly connected to the outer surface of the fixing frame (7), an air cylinder (8) is fixedly arranged on the inner side wall of the fixing frame (7), one end of the air cylinder (8) penetrates through one side of the sliding frame (9) in a sliding mode, one end of the air cylinder (8) away from the fixing frame (7) is fixedly connected with a sliding block (10), a fixing square block (11) is fixedly connected to the outer surface of the sliding block (10), an upper hinge rod (12) is hinged to the upper surface of the fixing square block (11), an L-shaped sliding plate (15) is hinged to the lower surface of the fixing square block (11), the other end of the upper hinge rod (12) is hinged to the upper surface of the L-shaped sliding plate (15), and the other end of the lower hinge rod (13) is hinged to the upper surface of the L-shaped sliding plate (15), and the lower hinge rod (16) is fixedly connected to the outer surface of the sliding plate (16).

2. The drilling device convenient for fixing workpieces according to claim 1, wherein the outer surface of the sliding frame (9) is fixedly connected with supporting frames (14), the lower surface of the supporting frames (14) is fixedly connected with the upper surface of the workbench (1), and the two supporting frames (14) are symmetrically distributed on two sides of the air cylinder (8).

3. The drilling device convenient for fixing workpieces according to claim 1, wherein the rotating shaft (6) is rotatably connected to the inside of the connecting plate (2), and the other end of the rotating shaft (6) penetrates through the inner side wall of the workbench (1) in a rotating mode.

4. The drilling device convenient for fixing workpieces according to claim 3, wherein a threaded column (19) is fixedly connected to the outer surface of the rotating shaft (6), a threaded cap (18) is connected to the outer surface of the threaded column (19) in a threaded mode, a connecting block (20) is fixedly connected to the lower surface of the threaded cap (18), an electric telescopic rod (21) is fixedly connected to the lower surface of the connecting block (20), and a drill bit (22) is installed at the bottom end of the electric telescopic rod (21).

5. The drilling device convenient for fixing workpieces according to claim 4, wherein the lower surface of the connecting plate (2) is provided with a chute (17), and the outer surface of the connecting block (20) is in sliding connection with the inner wall of the chute (17).

6. A drilling device for facilitating the fixing of workpieces according to claim 1, wherein the inner bottom wall of the workbench (1) is provided with a waste tank (5), and the interior of the workbench (1) is connected with a waste tank (3) in a sliding manner.

7. The drilling device convenient for fixing workpieces according to claim 1, wherein four wheels (4) are fixedly connected to the lower surface of the workbench (1), and the wheels (4) are distributed on the lower surface of the workbench (1) in a rectangular shape.