CN221755479U - Safety protection device for table drilling machine - Google Patents

Abstract

The utility model discloses a safety protection device of a bench drilling machine, which belongs to the technical field of protection devices and comprises a bottom plate, wherein a first supporting plate is fixedly connected to the top of the bottom plate, a groove is formed in the side surface of the first supporting plate, bearings are fixedly connected to the top and the bottom of the inner wall of the groove, a rotating shaft is rotatably connected to the inside of the bearings, a screw rod is fixedly connected to one end of the rotating shaft, the rotating shaft is driven to rotate through a motor, the screw rod is driven to rotate, a sliding plate is driven to move up and down, a protection plate is driven to move up and down, workers are protected through the arrangement of the protection plate, meanwhile, the drilling machine is protected, sundries are prevented from splashing when the drilling machine is used, the workers are damaged, meanwhile, the drilling machine is prevented from being damaged due to human or other reasons, and the use safety is guaranteed.

Description

Safety protection device for table drilling machine

Technical Field

The utility model relates to the technical field of protective devices, and more specifically, to a safety protective device for a table drilling machine.

Background Art

A bench drilling machine, also known as a bench drill, refers to a small drilling machine that can be placed on a workbench with a vertically arranged spindle. The diameter of holes drilled by a bench drilling machine is generally less than 13 mm and generally does not exceed 25 mm. The speed change of the spindle is generally achieved by changing the position of the V-belt on the tower pulley, and the spindle feed is manually operated.

At present, when using a benchtop drilling machine, most of the protective devices need to be used. However, most of the existing protective devices are not convenient to move at any time, which may affect the maintenance of the drilling machine. At the same time, some of them do not protect the drilling machine, which may affect the personal safety of employees and is inconvenient to use.

Utility Model Content

(1) Technical issues to be solved

In view of the deficiencies in the prior art, the purpose of the utility model is to provide a safety protection device for a bench-top drilling machine, which is easy to use.

(2) Technical solution

To achieve the above-mentioned purpose, the utility model provides a safety protection device for a bench-top drilling machine, comprising a base plate, a first support plate fixedly connected to the top of the base plate, a groove is provided on the side of the first support plate, a bearing is fixedly connected to the top and bottom of the inner wall of the groove, a rotating shaft is rotatably connected inside the bearing, a screw is fixedly connected to one end of the rotating shaft, a shell is fixedly connected to the top of the first support plate, a motor is fixedly connected to the inside of the shell, an output shaft of the motor is fixedly connected to one end of the rotating shaft, a sliding plate is threadedly connected to the surface of the screw, a protective plate is fixedly connected to the side of the sliding plate, an observation port is provided on the surface of the protective plate, and transparent glass is fixedly connected to the inside of the observation port.

When a safety protection device for a desktop drilling machine of the present technical solution is used, the motor is operated to drive the rotating shaft to rotate, thereby driving the screw rod to rotate, thereby causing the sliding plate to move up and down, thereby causing the protection plate to move up and down, thereby protecting the staff. By providing an observation port, the staff can conveniently observe the working status of the drilling machine to prevent damage to the drilling machine or materials during use.

Furthermore, an electric push rod is fixedly connected to the bottom of the base plate, and one end of the electric push rod is fixedly connected to a second support plate.

Furthermore, a universal wheel is fixedly connected to the bottom of the second support plate, and a brake pad is fixedly connected to the surface of the universal wheel.

Furthermore, a battery is fixedly connected to the top of the second support plate, and a first handle is fixedly connected to the surface of the bottom plate.

Furthermore, a fixing plate is fixedly connected to the side surface of the bottom plate, and a box body is fixedly connected to the surface of the fixing plate.

Furthermore, a protection door is rotatably connected to the front side of the box body through a hinge, and a second handle is fixedly connected to the surface of the protection door.

Furthermore, a slide groove is provided on the front and back sides of the inner wall of the groove, a slider is slidably connected inside the slide groove, and the slider is fixedly connected to the surface of the sliding plate.

(3) Beneficial effects

In summary, the utility model has the following beneficial effects:

1. The motor drives the shaft to rotate, which in turn drives the screw to rotate, which in turn causes the sliding plate to move up and down, which in turn causes the protective plate to move up and down, thereby protecting the staff. By setting an observation port, it is convenient for the staff to observe the working status of the drilling machine to prevent damage to the drilling machine or materials during use;

2. By setting up a protective plate, the staff can be protected. At the same time, the drilling machine can also be protected to prevent the splashing of debris during use, thereby injuring the staff. At the same time, it can also prevent damage to the drilling machine due to human or other reasons, ensuring safe use. By setting up transparent glass, the staff can observe the working status of the drilling machine more clearly to ensure work efficiency;

3. By setting an electric push rod, the base plate can be driven to move up and down, and then the first support plate can be moved up and down, so as to adjust the height of the device. By setting universal wheels, the device can be moved. By setting brake pads, the universal wheels can be fixed, and at the same time, the device can be prevented from moving during use, thereby ensuring safe use.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a front view of the structure of the utility model;

Figure 2 is a schematic diagram of the side cross-sectional structure of the utility model;

FIG. 3 is a schematic diagram of the enlarged structure of point A in FIG. 2 .

The markings in the accompanying drawings are:

1. Bottom plate; 2. First support plate; 3. Protective plate; 4. Observation port; 5. Groove; 6. First handle; 7. Electric push rod; 8. Battery; 9. Second support plate; 10. Brake pad; 11. Universal wheel; 12. Fixed plate; 13. Second handle; 14. Protective door; 15. Box; 16. Casing; 17. Motor; 18. Rotating shaft; 19. Bearing; 20. Screw; 21. Slide groove; 22. Sliding block; 23. Sliding plate; 24. Transparent glass.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

Example:

The utility model is further described in detail below in conjunction with Figures 1-3.

Please refer to Figures 1-3. The utility model provides a technical solution: a safety protection device for a benchtop drilling machine, including a base plate 1, a first support plate 2 is fixedly connected to the top of the base plate 1, a groove 5 is opened on the side of the first support plate 2, the top and bottom of the inner wall of the groove 5 are fixedly connected to a bearing 19, the inside of the bearing 19 is rotatably connected to a rotating shaft 18, one end of the rotating shaft 18 is fixedly connected to a screw rod 20, the top of the first support plate 2 is fixedly connected to a shell 16, the inside of the shell 16 is fixedly connected to a motor 17, the motor 17 works to drive the rotating shaft 18 to rotate, and then drives the screw rod 20 to rotate, so that the sliding plate 23 moves up and down, and then the protective plate 3 moves up and down, so as to protect the staff, the output shaft of the motor 17 is fixedly connected to the rotating shaft 18, and the rotating shaft 18 is connected to the rotating shaft 18. At one end of the shaft 18, the surface of the screw rod 20 is threadedly connected with a sliding plate 23, and the side of the sliding plate 23 is fixedly connected with a protective plate 3. By setting the protective plate 3, the staff can be protected. At the same time, the drilling machine can also be protected to prevent debris from splashing during use, thereby injuring the staff. At the same time, it can also prevent damage to the drilling machine due to human or other reasons, thereby ensuring safe use. An observation port 4 is provided on the surface of the protective plate 3. By setting the observation port 4, the staff can observe the working status of the drilling machine conveniently to prevent damage to the drilling machine or materials during use. The inside of the observation port 4 is fixedly connected with a transparent glass 24. By setting the transparent glass 24, the staff can observe the working status of the drilling machine more clearly to ensure work efficiency.

Specifically, the bottom of the base plate 1 is fixedly connected to an electric push rod 7, one end of the electric push rod 7 is fixedly connected to a second support plate 9, the bottom of the second support plate 9 is fixedly connected to a universal wheel 11, and the surface of the universal wheel 11 is fixedly connected to a brake pad 10.

By adopting the above technical solution, by setting the electric push rod 7, the base plate 1 can be driven to move up and down, and then the first support plate 2 can be moved up and down, and then the height of the device can be adjusted. By setting the universal wheel 11, the device can be moved. By setting the brake pad 10, the universal wheel 11 can be fixed, and at the same time, it can also prevent the device from moving during use, thereby ensuring safe use.

Specifically, the battery 8 is fixedly connected to the top of the second support plate 9 , the first handle 6 is fixedly connected to the surface of the bottom plate 1 , the fixing plate 12 is fixedly connected to the side of the bottom plate 1 , and the box 15 is fixedly connected to the surface of the fixing plate 12 .

By adopting the above technical scheme, by setting the battery 8, electrical appliances can be supported by electricity, by setting the first handle 6, the device can be conveniently moved, by setting the fixing plate 12, the box 15 can be fixed, and by setting the box 15, tools used by the staff can be placed to ensure efficiency.

Specifically, the front of the box body 15 is rotatably connected to the protection door 14 through a hinge, and the second handle 13 is fixedly connected to the surface of the protection door 14. The front and back sides of the inner wall of the groove 5 are provided with sliding grooves 21, and the inside of the sliding groove 21 is slidably connected to a slider 22, and the slider 22 is fixedly connected to the surface of the sliding plate 23.

By adopting the above technical solution, by setting the protection door 14, the tools inside the box 15 can be protected to prevent the tools from falling and injuring the staff. By setting the second handle 13, the protection door 14 can be opened quickly to ensure work efficiency. By setting the slide groove 21 and the slider 22, the protection plate 3 can be restricted to prevent the protection plate 3 from being misplaced during use, thereby preventing the screw rod 20 from being damaged. At the same time, it also prevents injuries to the staff and ensures work safety.

The working principle of the utility model is as follows: when the device needs to be used, first, the first handle 6 is pushed to rotate the universal wheel 11, thereby moving the device; after the device moves to a suitable position, the universal wheel 11 is fixed by the brake pad 10, thereby fixing the device to prevent the device from moving during use and ensuring safe use; then, the electric push rod 7 is operated to drive the base plate 1 to move up and down, thereby causing the first support plate 2 to move up and down, thereby adjusting the height of the device; then, after adjusting to a suitable height, the motor 17 is operated to drive the rotating shaft 18 to rotate, thereby driving the screw rod 20 to rotate, thereby causing the sliding plate 23 to move up and down, thereby causing the protective plate 3 to move up and down, thereby protecting the staff.

This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims (7)

1. A safety protection device for a bench drilling machine, comprising a base plate (1), characterized in that: a first support plate (2) is fixedly connected to the top of the base plate (1), a groove (5) is provided on the side of the first support plate (2), a bearing (19) is fixedly connected to the top and bottom of the inner wall of the groove (5), a rotating shaft (18) is rotatably connected inside the bearing (19), one end of the rotating shaft (18) is fixedly connected to a screw rod (20), a housing (16) is fixedly connected to the top of the first support plate (2), a motor (17) is fixedly connected inside the housing (16), an output shaft of the motor (17) is fixedly connected to one end of the rotating shaft (18), a sliding plate (23) is threadedly connected to the surface of the screw rod (20), a protective plate (3) is fixedly connected to the side of the sliding plate (23), an observation port (4) is provided on the surface of the protective plate (3), and a transparent glass (24) is fixedly connected inside the observation port (4). 2. A safety protection device for a bench-top drilling machine according to claim 1, characterized in that an electric push rod (7) is fixedly connected to the bottom of the base plate (1), and one end of the electric push rod (7) is fixedly connected to a second support plate (9). 3. A safety protection device for a bench-top drilling machine according to claim 2, characterized in that: a universal wheel (11) is fixedly connected to the bottom of the second support plate (9), and a brake pad (10) is fixedly connected to the surface of the universal wheel (11). 4. A safety protection device for a benchtop drilling machine according to claim 2, characterized in that a battery (8) is fixedly connected to the top of the second support plate (9), and a first handle (6) is fixedly connected to the surface of the bottom plate (1). 5. A safety protection device for a table drilling machine according to claim 1, characterized in that a fixing plate (12) is fixedly connected to the side of the base plate (1), and a box (15) is fixedly connected to the surface of the fixing plate (12). 6. A safety protection device for a table drilling machine according to claim 5, characterized in that: a protection door (14) is rotatably connected to the front of the box (15) through a hinge, and a second handle (13) is fixedly connected to the surface of the protection door (14). 7. A safety protection device for a bench-top drilling machine according to claim 1, characterized in that: a slide groove (21) is provided on the front and back sides of the inner wall of the groove (5), a slider (22) is slidably connected inside the slide groove (21), and the slider (22) is fixedly connected to the surface of the sliding plate (23).