CN211614429U - A drilling device with high safety performance - Google Patents

Abstract

The utility model provides a drilling device with high safety performance, which comprises a protection device, a workbench is arranged in the protection device, a moving groove is arranged on the top of the inner wall, protection plates are arranged on both sides of the bottom of the moving groove, and one side of the protection plate is arranged There is a No. 1 electric push rod, a shock-absorbing spring is arranged between the worktable and the bottom of the protection device, a chute is provided on the worktable, a moving plate is arranged in the chute, and a No. 2 electric push rod is arranged on one side of the moving plate , the top of the protection device is provided with a bracket, one side is provided with a vacuum cleaner, the bottom of the bracket is provided with a connecting block, the bottom of the connecting block is provided with a telescopic cylinder, the bottom of the telescopic cylinder is provided with a casing, and a driving motor is arranged in the casing, The bottom of the driving motor is provided with a rotating shaft, and the bottom of the rotating shaft is provided with a drill bit. The utility model has the advantages of simple design and low production cost, and is provided with a protection device, which can avoid the danger existing in the drilling process and protect the health and safety of the staff.

Description

A drilling device with high safety performance

technical field

The utility model relates to the technical field of metal processing, in particular to a drilling device with high safety performance.

Background technique

Drilling devices are widely used in the production of metal processing and forming, and play a very important role in industrial production. When drilling metal, a large amount of debris will be generated, which brings great harm to the health of operators in production. Most of the drilling equipment widely used in the market currently has no special protection device. The drill bit may break during use, and the broken drill bit will fly out. If there is no relevant protection measures, the drill bit will affect the safety of the device and operators. Health brings great harm, and most of the drilling equipment currently used has complex structure, high production cost, and brings a great burden to the production of enterprises. For this reason, we provide a drilling device with high safety performance. .

Utility model content

In order to solve the above problems, we designed a drilling device with simple structure, low cost and effective collection of debris with high safety performance.

The technical scheme adopted by the utility model is: a drilling device with high safety performance, comprising a protection device, a worktable is arranged in the protection device, a moving groove is arranged at the top of the inner wall, and two sides of the bottom of the moving groove are arranged There is a protection plate, one side of the protection plate is provided with a No. 1 electric push rod, a shock-absorbing spring is arranged between the worktable and the bottom of the protection device, and a chute is provided on the worktable, and the chute There is a moving plate inside, one side of the moving plate is provided with a No. 2 electric push rod, the top of the protection device is provided with a bracket, one side is provided with a vacuum cleaner, and the bottom of the bracket is provided with a connecting block, so The bottom of the connecting block is provided with a telescopic cylinder, the bottom of the telescopic cylinder is provided with a casing, the casing is provided with a driving motor, the bottom of the driving motor is provided with a rotating shaft, and the bottom of the rotating shaft is provided with a drill bit.

Further, one side of the vacuum cleaner is provided with a dust suction duct, and the other side is provided with a chip discharge pipe. suction collection.

Further, a groove is provided in the moving plate, a threaded rod is arranged in the groove, and a pressing plate is sleeved on the threaded rod, and the pressing plate is moved up and down by rotating the threaded rod to fix the metal.

Further, an observation window is provided on the front of the protection device, and the observation window is transparent and can be opened to place the metal, so as to facilitate the placement of the metal and the observation of the drilling process.

Further, one side of the casing is provided with an air diffuser, and one side of the air diffuser is provided with a filter screen to dissipate heat and prevent dust to the drive motor.

Further, the rotating shaft and the drill bit are movably connected for easy replacement.

The beneficial effects of the utility model are as follows: 1. A protection device is provided, when the drill bit moves down into the protection device, the No. 1 telescopic push rod is opened, the protection plate moves to the middle, and the moving groove is closed, and the protection plate is not connected with the machine. If the drill bit breaks during use, the protection device will protect the drill bit to prevent the drill bit from flying out, and it will be found through the observation window, and the power will be turned off in time to protect the safety of the staff; The waste chips generated in the drilling process are collected to avoid flying around and endanger the health of the staff. At the same time, the waste chips are collected to facilitate the observation of the drilling conditions through the observation window; 3. A shock-absorbing spring is installed to dampen the workbench. The function of buffering can avoid the damage of the workbench caused by excessive pressure during the drilling process.

Description of drawings

FIG. 1 is a schematic structural diagram of the present utility model.

Figure 2 is a schematic diagram of the external structure of the present invention.

FIG. 3 is a schematic view of the structure of the mobile board of the present invention.

FIG. 4 is a schematic structural diagram of the drive motor of the present invention.

1 protection device, 11 shock spring, 2 worktable, 21 No. 1 electric push rod, 22 moving plate, 221 groove, 222 threaded rod, 23 No. 2 electric push rod, 24 pressure plate, 3 moving groove, 31 protection plate, 32 No. 1 electric push rod, 4 brackets, 41 connection blocks, 42 telescopic cylinders, 43 casings, 431 air vents, 432 filters, 44 drive motors, 45 shafts, 46 drill bits, 5 vacuum cleaners, 51 vacuum ducts, 52 chip ducts, 6 observation windows.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

As shown in Figures 1-4, a drilling device with high safety performance includes a protection device 1, a worktable 2 is arranged in the protection device 1, a moving groove 3 is arranged at the top of the inner wall, and the bottom of the moving groove 3 is There are protective plates 31 on both sides of the protective plate 31, a No. 1 electric push rod 32 is arranged on one side of the protective plate 31, a shock-absorbing spring 11 is arranged between the worktable 2 and the bottom of the protection device 1, and the worktable 2 There is a chute 21 on it, a moving plate 22 is arranged in the sliding slot 21, a No. 2 electric push rod 23 is arranged on one side of the moving plate 22, a bracket 4 is arranged on the top of the protection device 1, one side is A vacuum cleaner 5 is provided, the bottom of the bracket 4 is provided with a connecting block 41, the bottom of the connecting block 41 is provided with a telescopic cylinder 42, and the bottom of the telescopic cylinder 42 is provided with a casing 43, inside the casing 43 A driving motor 44 is provided, the bottom of the driving motor 44 is provided with a rotating shaft 45 , and the bottom of the rotating shaft 45 is provided with a drill bit 46 .

In the structure of the present invention, the vacuum cleaner 5 is provided with a dust suction duct 51 on one side and a chip removal duct 52 on the other side. The dust suction duct 51 passes through the side wall of the protection device 1 and enters the protection device 1 , suck and collect the generated debris; the moving plate 22 is provided with a groove 221, a threaded rod 222 is provided in the groove 221, and a pressure plate 24 is sleeved on the threaded rod 222. The rotation of 222 makes the pressing plate 24 move up and down to fix the metal; the front side of the protection device 1 is provided with an observation window 6, which is transparent and can be opened to place the metal, which is convenient for the placement and operation of the metal. Observation of the drilling process; one side of the casing 43 is provided with an air diffuser 431, and one side of the air diffuser 431 is provided with a filter screen 432 to dissipate heat and prevent dust to the drive motor 44; the rotating shaft 45 It is flexibly connected with the drill bit 46 for easy replacement.

The working principle of the utility model is as follows: open the observation window 6, put the metal block on the workbench 2, open the No. 2 electric push rod 23, drive the moving plate 22 to move, clamp the metal block, and then turn the threaded rod clockwise 222, move the pressing plate 24 down, press the upper surface of the metal block, open the telescopic cylinder 42, the telescopic cylinder 42 drives the drive motor 44 and the drill bit 46 to move down, when the drill bit 46 touches the metal block, turn on the No. The push rod 32 indirectly drives the protection plate 31 to move to the middle, and seals the moving groove 3, but the protection plate 31 does not contact the casing 43, and then turns on the driving motor 44 and the vacuum cleaner 5, and the drill bit 46 punches the metal block, The dust suction duct 51 collects waste.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A drilling device with high safety performance, comprising a protection device (1), characterized in that: the dust collector is characterized in that a workbench (2) is arranged in the protection device (1), a moving groove (3) is arranged at the top of the inner wall, protection plates (31) are arranged on two sides of the bottom of the moving groove (3), one side of each protection plate (31) is provided with a first electric push rod (32), a damping spring (11) is arranged between the workbench (2) and the bottom of the protection device (1), a sliding groove (21) is formed in the workbench (2), a moving plate (22) is arranged in the sliding groove (21), a second electric push rod (23) is arranged on one side of the moving plate (22), a support (4) is arranged at the top of the protection device (1), a dust collector (5) is arranged on one side of the support (4), a connecting block (41) is arranged at the bottom of the support (4), a telescopic cylinder (42) is arranged at the bottom of the connecting block (41), a casing (43) is arranged, the bottom of driving motor (44) is equipped with pivot (45), the bottom of pivot (45) is equipped with drill bit (46).

2. A drilling apparatus with high safety according to claim 1, wherein: dust absorption pipe (51) are equipped with to dust catcher (5) one side, and the opposite side is equipped with chip removal pipe (52), dust absorption pipe (51) pass protection device (1) lateral wall and get into in protection device (1).

3. A drilling apparatus with high safety according to claim 1, wherein: a groove (221) is formed in the moving plate (22), a threaded rod (222) is arranged in the groove (221), and a pressing plate (24) is sleeved on the threaded rod (222).

4. A drilling apparatus with high safety according to claim 1, wherein: the front surface of the protection device (1) is provided with an observation window (6).

5. A drilling apparatus with high safety according to claim 1, wherein: an air-diffusing opening (431) is formed in one side of the machine shell (43), and a filter screen (432) is arranged on one side of the air-diffusing opening (431).

6. A drilling apparatus with high safety according to claim 1, wherein: the rotating shaft (45) is movably connected with the drill bit (46).

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