CN221337713U - Drilling machine for mechanical parts - Google Patents

Abstract

The utility model discloses a drilling machine for mechanical parts, which comprises a main frame, wherein a workbench is fixedly connected to the inner wall of the main frame, a mounting plate is fixedly connected to the lower end of the inner wall of the main frame, a motor is fixedly connected to the mounting plate, the output end of the motor is fixedly connected with a rotating shaft, a cam and a rotating roller are sleeved on the rotating shaft, the rotating shaft penetrates through and is fixedly connected to the centers of the cam and the rotating roller, one end of the rotating shaft, which deviates from the motor, is rotatably connected to the side wall of the main frame, a first sliding groove is formed in the side wall of the rotating roller, and a second sliding groove is formed in the side wall of the cam. Through setting up first push plate and second push plate, only need put the mechanical part behind the first push plate of keeping away from the drill bit below, mechanical part accomplishes under the effect of first push plate and second push plate and pushes in and take out, has improved factor of safety.

Description

Drilling machine for mechanical parts

Technical Field

The utility model relates to the technical field of mechanical drilling machines, in particular to a drilling machine for mechanical parts.

Background

The drilling machine refers to a machine tool which mainly uses a drill bit to machine holes on a workpiece. Typically the drill bit rotates as the primary motion and the drill bit moves axially as the feed motion. The drilling machine has simple structure and relatively low machining precision, can drill through holes and blind holes, replace special cutters, and can perform machining such as expanding, reaming or tapping. The workpiece is stationary during the machining process, the tool is moved, the center of the tool is aligned with the center of the hole, and the tool is rotated (main motion). The drilling machine is characterized in that a workpiece is fixed, and a cutter performs rotary motion.

Through the search, publication number CN211539529U discloses a drilling machine for machine part, through drilling mechanism, splint, locking mechanism, collection mechanism etc. to the drilling of spare part, not only can realize the fixed to the spare part, can also collect the waste material by hand to keep the cleanliness of workstation. However, the technology needs to manually take and place the mechanical parts under the drill bit when the mechanical part drilling work is carried out, so that the safety coefficient is low, and safety accidents are easy to cause.

In order to solve the problems, the utility model provides a drilling machine for mechanical parts.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a drilling machine for mechanical parts, which aims to solve the technical problems that the technology needs to manually take and place mechanical parts under a drill bit when the mechanical part drilling work is carried out, the safety coefficient is low, and safety accidents are easy to cause in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The utility model provides a drilling machine for mechanical parts, includes the body frame, its characterized in that, fixedly connected with workstation on the inner wall of body frame, the lower extreme fixedly connected with mounting panel of body frame inner wall, fixedly connected with motor on the mounting panel, the output fixedly connected with axis of rotation of motor, cup jointed cam and rotor roll in the axis of rotation, the axis of rotation runs through and fixedly connected with in the center department of cam and rotor roll, the one end that the axis of rotation deviates from the motor rotates to be connected on the lateral wall of body frame, first spout has been seted up on the lateral wall of rotor roll, the second spout has been seted up on the lateral wall of cam, sliding connection has first connecting rod in the first spout, sliding connection has the second connecting rod in the second spout, first connecting rod runs through the lateral wall of workstation and fixedly connected with first impeller, the second connecting rod runs through the lateral wall of workstation and fixedly connected with baffle, the flexible end fixedly connected with second impeller of first telescopic cylinder on the workstation, the upper end fixedly connected with drilling mechanism of body frame.

As the preferable technical scheme of the utility model, the drilling mechanism comprises a second telescopic cylinder, a drilling machine and a drill bit, wherein the second telescopic cylinder is fixedly connected to the upper end face of the main frame, the telescopic end of the second telescopic cylinder is fixedly connected to the upper end face of the drilling machine, and the drill bit is fixedly arranged at the output end of the drilling machine.

As a preferable technical scheme of the utility model, a pushing hole matched with the first connecting rod is formed in the workbench, the first connecting rod is connected with the pushing hole in a left-right sliding manner, and a collecting groove is formed in the upper end of the workbench.

As the preferable technical scheme of the utility model, the workbench is provided with the lifting hole matched with the baffle plate, and the baffle plate is connected with the lifting hole in an up-down sliding way.

As a preferable technical scheme of the utility model, brands of the first telescopic cylinder and the second telescopic cylinder are respectively LangmaLNL standard cylinders, and the model is Advance SC32 cylinder.

As a preferable technical scheme of the utility model, the motor brand is a three-phase asynchronous motor of Shanghai's first Yuan, and the model is Y90L-4 pole.

The utility model provides a drilling machine for mechanical parts, which has the following beneficial effects:

1. By arranging the first pushing plate and the second pushing plate, the mechanical parts are pushed in and taken out under the action of the first pushing plate and the second pushing plate only after being placed on the first pushing plate far away from the lower part of the drill bit, so that the safety coefficient is improved;

2. Through setting up the baffle, make mechanical part after being promoted the butt on the lateral wall of baffle, ensure that mechanical part can be steady stop in the below of drill bit, improved the precision of drilling.

Drawings

Fig. 1 is a schematic perspective view of a drilling machine for machine parts according to the present utility model;

FIG. 2 is a front cross-sectional view of a drilling machine for machine parts according to the present utility model;

FIG. 3 is a side cross-sectional view of a machine part drill press according to the present utility model;

In the figure: 1 main frame, 2 mounting plate, 3 motor, 4 axis of rotation, 5 cams, 6 rotor rolls, 7 first spouts, 8 head rod, 9 second connecting rod, 10 push hole, 11 workstation, 12 baffle, 13 first push plate, 14 first telescopic cylinder, 15 second push plate, 16 drilling machine, 17 second telescopic cylinder.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

Referring to fig. 1-3, a drilling machine for mechanical parts comprises a main frame 1, wherein a workbench 11 is fixedly connected to the inner wall of the main frame 1, a mounting plate 2 is fixedly connected to the lower end of the inner wall of the main frame 1, a motor 3 is fixedly connected to the mounting plate 2, the output end of the motor 3 is fixedly connected with a rotating shaft 4, a cam 5 and a rotating roller 6 are sleeved on the rotating shaft 4, the rotating shaft 4 penetrates through and is fixedly connected to the centers of the cam 5 and the rotating roller 6, one end of the rotating shaft 4, which is far away from the motor 3, is rotatably connected to the side wall of the main frame 1, a first chute 7 is formed in the side wall of the rotating roller 6, a second chute is formed in the side wall of the cam 5, a first connecting rod 8 is slidably connected to the first chute 7, a second connecting rod 9 is slidably connected to the second chute, the first connecting rod 8 penetrates through the side wall of the workbench 11 and is fixedly connected with a first pushing plate 13, the second connecting rod 9 penetrates through the side wall of the workbench 11 and is fixedly connected with a blocking plate 12, the workbench 11 is fixedly connected with a first telescopic cylinder 14, the telescopic end of the first telescopic cylinder 14 is fixedly connected to the second pushing plate 15, and the upper end of the main frame 1 is fixedly connected to a drilling mechanism;

The mechanical part is placed at the front end of the first pushing plate 13, then the motor 3 is started, the output end of the motor 3 drives the rotating shaft 4 to rotate clockwise, the rotating shaft 4 rotates to drive the cam 5 and the rotating roller 6 to rotate, when the rotating roller 6 rotates, the first connecting rod 8 slides forwards in the first sliding groove 7 on the rotating roller 6, the upper end of the first connecting rod 8 moves forwards in the pushing hole 10, so that the first pushing plate 13 fixedly connected with the first connecting rod 8 moves forwards on the workbench 11, meanwhile, after the cam 5 rotates, the longer side of the cam 5 pushes the second connecting rod 9 which is slidably connected with the second sliding groove to move upwards, so that the baffle plate 12 moves upwards in the lifting hole, and when the first pushing plate 13 pushes the mechanical part onto the side wall of the baffle plate 12, the motor 3 is turned off, so that the output end of the motor 3 stops rotating.

The drilling mechanism comprises a second telescopic cylinder 17, a drilling machine 16 and a drill bit, wherein the second telescopic cylinder 17 is fixedly connected to the upper end face of the main frame 1, the telescopic end of the second telescopic cylinder 17 is fixedly connected to the upper end face of the drilling machine 16, and the drill bit is fixedly installed at the output end of the drilling machine 16.

By arranging the second telescopic cylinder 17, the drilling machine 16 and the drill bit can move up and down through the telescopic end of the second telescopic cylinder 17, so that mechanical parts with different sizes can be drilled conveniently;

Wherein, the workbench 11 is provided with a pushing hole 10 matched with the first connecting rod 8, the first connecting rod 8 is connected with the pushing hole 10 in a left-right sliding way, and the upper end of the workbench 11 is provided with a collecting groove.

The pushing hole 10 is formed in the workbench 11, so that the first connecting rod 8 can slide left and right in the pushing hole 10, the upper end of the first connecting rod 8 is fixedly connected with the first pushing plate 13 through the pushing hole 10, and the collecting groove is formed in the workbench 11, so that waste and scraps generated during drilling can be collected by the collecting groove;

Wherein, the workbench 11 is provided with a lifting hole matched with the baffle plate 12, and the baffle plate 12 is connected with the lifting hole in a vertical sliding way.

Through the arrangement of the lifting holes matched with the baffle plate 12, the baffle plate 12 can move up and down in the lifting holes;

The brands of the first telescopic cylinder 14 and the second telescopic cylinder 17 are respectively Langma LNL standard cylinders, and the model is Adenoki type SC32 cylinders;

The brand of the motor 3 is a three-phase asynchronous motor of Shanghai Aoyan, and the model is Y90L-4 pole.

The working principle of the utility model is as follows: firstly placing a mechanical part at the front end of a first pushing plate 13, then starting a motor 3, driving a rotating shaft 4 to rotate 180 degrees clockwise by the output end of the motor 3, driving a cam 5 and a rotating roller 6 to rotate by rotating the rotating shaft 4, when the rotating roller 6 rotates, enabling a first connecting rod 8 to slide forwards in a first sliding groove 7 on the rotating roller 6, enabling the upper end of the first connecting rod 8 to move forwards in a pushing hole 10, enabling the first pushing plate 13 fixedly connected with the first connecting rod 8 to move forwards on a workbench 11, enabling a longer side of the cam 5 to push a second connecting rod 9 in sliding connection with a second sliding groove to move upwards after the cam 5 rotates, enabling a baffle plate 12 to move upwards in a lifting hole, and stopping rotating the output end of the motor 3 when the first pushing plate 13 pushes the mechanical part to the side wall of the baffle plate 12, so that clamping and fixing of the mechanical part are completed;

Then, the second telescopic cylinder 17 is started to enable the drilling machine 16 and the drill bit to be close to the mechanical parts below, at the moment, the drilling machine 16 is started to drill the mechanical parts, the drilling work of the mechanical parts is completed, the mechanical parts are not required to be manually placed below the drill bit, and the safety coefficient is improved;

Then, scraps and scraps generated in the drilling process are collected in a collecting groove formed in the upper end of the workbench 11, so that the collection of the scraps and scraps of the mechanical parts is completed, and time and labor are saved;

Then, when the drilling is completed, the second telescopic cylinder 17 separates the drilling machine 16 and the drill bit from the mechanical part, at the moment, the motor 3 is started again to drive the rotating shaft 4 to rotate 180 degrees clockwise, the first connecting rod 8 moves backwards in the first sliding groove 7, so that the first pushing plate 13 moves backwards on the workbench 11, the second connecting rod 9 moves downwards when the cam 5 rotates, and meanwhile the baffle plate 12 moves downwards in the lifting hole, and at the moment, the baffle plate 12 and the first pushing plate 13 are separated from the side wall of the mechanical part, and the clamping and fixing of the mechanical part are released;

Finally, the first telescopic cylinder 14 is started, so that the telescopic end of the first telescopic cylinder 14 drives the second pushing plate 15 to move forwards, after the mechanical part is pushed out of the lower part of the drill bit, the first telescopic cylinder 14 is contracted again, the telescopic end drives the second pushing plate 15 to reset, people can take out the mechanical part conveniently, and the safety factor is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims (6)

1. The drilling machine for the mechanical parts comprises a main frame (1), and is characterized in that a workbench (11) is fixedly connected to the inner wall of the main frame (1), a mounting plate (2) is fixedly connected to the lower end of the inner wall of the main frame (1), a motor (3) is fixedly connected to the mounting plate (2), a rotating shaft (4) is fixedly connected to the output end of the motor (3), a cam (5) and a rotating roller (6) are sleeved on the rotating shaft (4), the rotating shaft (4) penetrates through and is fixedly connected to the center of the cam (5) and the rotating roller (6), one end of the rotating shaft (4) deviating from the motor (3) is rotationally connected to the side wall of the main frame (1), a first sliding groove (7) is formed in the side wall of the rotating roller (6), a second sliding groove is formed in the side wall of the cam (5), a first sliding groove (7) is fixedly connected with a first connecting rod (8), a second connecting rod (9) is connected in a sliding mode in the second sliding mode, the first sliding rod (8) penetrates through and is fixedly connected to the first sliding rod (11) and is fixedly connected to the first sliding rod (12) and penetrates through the first side wall (11), the telescopic end of the first telescopic cylinder (14) is fixedly connected with a second pushing plate (15), and the upper end of the main frame (1) is fixedly connected with a drilling mechanism.

2. The drilling machine for mechanical parts according to claim 1, wherein the drilling mechanism comprises a second telescopic cylinder (17), a drilling machine (16) and a drill bit, the second telescopic cylinder (17) is fixedly connected to the upper end face of the main frame (1), the telescopic end of the second telescopic cylinder (17) is fixedly connected to the upper end face of the drilling machine (16), and the drill bit is fixedly installed at the output end of the drilling machine (16).

3. The drilling machine for mechanical parts according to claim 1, wherein the workbench (11) is provided with a pushing hole (10) matched with the first connecting rod (8), the first connecting rod (8) is connected with the pushing hole (10) in a left-right sliding manner, and the upper end of the workbench (11) is provided with a collecting groove.

4. The drilling machine for mechanical parts according to claim 1, wherein the workbench (11) is provided with a lifting hole matched with the baffle plate (12), and the baffle plate (12) is connected with the lifting hole in a vertical sliding manner.

5. Drilling machine for machine parts according to claim 1, characterized in that the first telescopic cylinder (14) and the second telescopic cylinder (17) are both brands of lang LNL standard cylinders, model number of aldehyder SC32 cylinders.

6. Drilling machine for mechanical parts according to claim 1, characterized in that the motor (3) is a three-phase asynchronous motor of the type Y90L-4.