Drilling machine convenient to clean

Abstract

The drilling machine convenient to clean comprises a base, a driving motor and a drill bit, a hydraulic cylinder is arranged on the edge of the base, the output end of the hydraulic cylinder is in butt joint with a drilling machine body, the driving motor is installed on one side of the lower portion of the drilling machine body, and the drill bit is installed on the other side of the lower portion of the drilling machine body. A fixed seat is arranged above the base, a workbench is arranged on the surface of the fixed seat, movable grooves are formed in the edges of the two sides of the workbench, movable blocks are in butt joint with the interiors of the movable grooves, guide rods penetrate through the middles of the movable blocks, and springs are arranged on the outer sides of the guide rods in a sleeving mode. According to the drilling machine convenient to clean, chippings on the surface of the workbench can be rapidly collected through mutual cooperation of a cleaning brush plate and a material guide plate, the surface of the workbench of the drilling machine can be conveniently cleaned, and movable limiting seats are arranged on the two sides of the workbench to rapidly clamp a prism plate to be drilled; therefore, the drilling machine is provided with a rapid limiting structure.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a drilling machine which is easy to clean. Background Art

[0002] Prism board is a special transparent material. Prism board is generally made of polystyrene. Prism board is widely used in LED light guide and diffusion panels, LCD display light guide and diffusion panels, advertising light boxes, copy tables and other light guide and diffusion panels. It has high transparency, heat resistance, impact resistance, flame retardancy and other excellent properties. In the processing of prismatic board, it is usually necessary to use a drilling machine for drilling operations. The corresponding holes are opened on the prismatic board by the drilling machine, so that the prismatic board can adapt to different installation requirements.

[0003] When the drilling machines currently on the market are in use, as the drilling operation continues, drilling debris will remain on the surface of the drilling machine workbench. The existing drilling machines require users to find cleaning tools to avoid cleaning the workbench, which is inconvenient to clean. Therefore, we propose a drilling machine that is easy to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a drilling machine which is easy to clean, so as to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling machine that is easy to clean, comprising a base, a driving motor and a drill bit, a hydraulic cylinder is arranged on the edge of the base, and the output end of the hydraulic cylinder is butted with the drilling machine body, a driving motor is installed on one side of the lower part of the drilling machine body, and a drill bit is installed on the other side of the lower part of the drilling machine body, a fixed seat is arranged above the base, and a workbench is arranged on the surface of the fixed seat, movable grooves are opened on both side edges of the workbench, and a movable block is butted with the inside of the movable groove, a guide rod passes through the middle part of the movable block, and a spring is sleeved on the outer side of the guide rod, the outer end of the movable block is connected with a side plate, and a cleaning brush plate is arranged above the workbench.

[0006] Preferably, the bottom of the cleaning brush plate fits with the surface of the workbench, the two ends of the cleaning brush plate are connected to the inner wall of the side plate, and the two ends of the guide rod are connected to the two sides of the inner wall of the movable groove.

[0007] Preferably, one end of the spring is connected to the inner wall of the movable groove, the other end of the spring is connected to one side of the movable block, and the outer end edge of the workbench is connected to a material guide plate.

[0008] Preferably, extension components are provided on both sides of the fixing seat, and the extension components include a movable cavity, a plug-in block, a limit seat, a connecting rod, a bevel gear set and a handle, and the movable cavity is opened on the lower surface of the fixing seat.

[0009] Preferably, a plug-in block is docked inside the movable cavity, and limit seats are arranged on both sides of the fixed seat, and the inner wall of the limit seat is connected to the outer end of the plug-in block.

[0010] Preferably, a connecting rod passes through the middle of the plug-in block, and the connecting rod is connected to the inner wall of the movable cavity through a bearing seat.

[0011] Preferably, a bevel gear set is sleeved and installed in the middle part of the connecting rod, a handle is installed in the lower middle part of the fixing seat, and one end of the handle passes through the fixing seat and is connected to the bevel gear set.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the drilling machine which is easy to clean can quickly collect debris on the surface of the workbench through the cooperation of the cleaning brush plate and the guide plate, so as to facilitate the cleaning of the surface of the workbench of the drilling machine, and the prism plate to be drilled is quickly clamped by arranging movable limit seats on both sides of the workbench, so that the drilling machine has a quick limit structure.

[0013] 1. The drilling machine that is easy to clean, when it is necessary to clean the surface of the workbench, the cleaning brush plate is pulled to the side close to the guide plate, and the drilling debris on the surface of the workbench can be brushed with the movement of the cleaning brush plate until the cleaning brush plate is pulled to the limit position, at which time the cleaning brush plate brushes the debris on the surface of the workbench and drops it from the guide plate for unified collection and treatment, and after the cleaning is completed, the pulled cleaning brush plate is loosened and automatically reset to the initial position, and the debris on the surface of the workbench can be quickly collected by the cooperation of the cleaning brush plate and the guide plate arranged above the workbench, so as to facilitate the cleaning of the surface of the workbench of the drilling machine;

[0014] 2. The drilling machine which is easy to clean, drives the connected bevel gear group to rotate synchronously by turning the handle, and the connecting rod rotates simultaneously with the rotation of the bevel gear group. As the connecting rod rotates, the outer plug-in block will move along the movable cavity, and the moving plug-in block drives the connected limit seat to move synchronously to the extreme position, and then the prism plate to be drilled is placed on the surface of the workbench, and then the handle is turned in the opposite direction. At this time, the rotating handle drives the two limit seats to move synchronously inward through the cooperation of the bevel gear group and the connecting rod to limit the two sides of the prism plate on the workbench, and movable limit seats are arranged on both sides of the workbench to quickly clamp the prism plate to be drilled, so that the drilling machine has a quick limit structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cutaway structure of the utility model;

[0016] Figure 2 It is a right side cutaway structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the main cutaway structure of the workbench of the utility model.

[0018] In the figure: 1. base; 2. hydraulic cylinder; 3. drive motor; 4. drill bit; 5. fixed seat; 6. workbench; 7. movable slot; 8. movable block; 9. guide rod; 10. spring; 11. side plate; 12. cleaning brush plate; 13. guide plate; 14. extension component; 141. movable cavity; 142. plug-in block; 143. limit seat; 144. connecting rod; 145. bevel gear set; 146. handle; 15. drilling machine body. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 and Figure 2 The utility model provides a technical solution: a drilling machine that is easy to clean, including a base 1, a driving motor 3 and a drill bit 4, a hydraulic cylinder 2 is arranged on the edge of the base 1, and the output end of the hydraulic cylinder 2 is connected to a drilling machine body 15, a driving motor 3 is installed on one side below the drilling machine body 15, and a drill bit 4 is installed on the other side below the drilling machine body 15, a fixed seat 5 is arranged above the base 1, and a workbench 6 is arranged on the surface of the fixed seat 5, movable grooves 7 are opened on the edges of both sides of the workbench 6, and a movable block 8 is connected to the inside of the movable groove 7, a guide rod 9 passes through the middle of the movable block 8, and a spring 10 is sleeved on the outer side of the guide rod 9, the outer end of the movable block 8 is connected to a side plate 11, and a cleaning brush plate 12 is arranged above the workbench 6.

[0021] The bottom of the cleaning brush plate 12 fits with the surface of the workbench 6, the two ends of the cleaning brush plate 12 are connected to the inner walls of the side plate 11, and the two ends of the guide rod 9 are connected to the two sides of the inner wall of the movable groove 7; one end of the spring 10 is connected to the inner wall of the movable groove 7, and the other end of the spring 10 is connected to one side of the movable block 8. The outer end edge of the workbench 6 is connected with a guide plate 13, and the guide plate 13 is inclined. The movable block 8 forms a telescopic structure with the movable groove 7 through the spring 10, and the cross-sectional size of the movable block 8 matches the cross-sectional size of the movable groove 7.

[0022] During specific implementation, when it is necessary to clean the surface of the workbench 6, the cleaning brush plate 12 is pulled toward the side close to the guide plate 13, and the pulled guide plate 13 drives the movable block 8 to move along the inside of the movable groove 7 through the side plates 11 connected at both sides. At this time, the movable movable block 8 moves along the guide rod 9 and squeezes the spring 10 sleeved on the outside of the guide rod 9. Since the bottom of the cleaning brush plate 12 is in contact with the surface of the workbench 6, the drilling debris on the surface of the workbench 6 can be brushed as the cleaning brush plate 12 moves, until The cleaning brush plate 12 is pulled to the extreme position, at which time the cleaning brush plate 12 brushes the debris on the surface of the workbench 6 and drops it from the guide plate 13 for unified collection and treatment. After cleaning, the pulled cleaning brush plate 12 is loosened, and the loosened cleaning brush plate 12 can automatically return to the initial position through the elastic force of the spring 10. Through the cooperation of the cleaning brush plate 12 and the guide plate 13 set above the workbench 6, the debris on the surface of the workbench 6 can be quickly collected, thereby facilitating the cleaning of the surface of the drilling machine workbench 6.

[0023] See also Figure 1 , Figure 2 and Figure 3 , extension components 14 are arranged on both sides of the fixed seat 5, and the extension components 14 include an active cavity 141, a plug-in block 142, a limit seat 143, a connecting rod 144, a bevel gear set 145 and a handle 146, the active cavity 141 is opened on the lower surface of the fixed seat 5; the inside of the active cavity 141 is docked with a plug-in block 142, and the limited seats 143 are arranged on both sides of the fixed seat 5, and the inner wall of the limit seat 143 is connected to the outer end of the plug-in block 142; the middle of the plug-in block 142 is penetrated by a connecting rod 144, and the connecting rod 144 is connected to the inner wall of the active cavity 141 through the bearing seat; a bevel gear set 145 is sleeved on the middle part of the connecting rod 144, a handle 146 is installed in the middle part below the fixed seat 5, and one end of the handle 146 passes through the fixed seat 5 and is connected to the bevel gear set 145, a bidirectional thread is provided on the surface of the connecting rod 144, and the connecting rod 144 is threadedly connected to the plug-in block 142, and the cross-sectional size of the plug-in block 142 matches the cross-sectional size of the active cavity 141.

[0024] In the specific implementation, the handle 146 is turned to drive the connected bevel gear set 145 to rotate synchronously. At this time, the connecting rod 144 rotates simultaneously with the rotation of the bevel gear set 145. Since the surface of the connecting rod 144 is provided with a bidirectional thread, and the connecting rod 144 and the plug-in block 142 are threadedly connected, the outer plug-in block 142 will move along the active cavity 141 as the connecting rod 144 rotates, and the moving plug-in block 142 drives the connected limit seat 143 to move synchronously to the extreme position. , then place the prismatic plate to be drilled on the surface of the workbench 6, and then rotate the handle 146 in the opposite direction. At this time, the rotating handle 146 drives the two limit seats 143 to move inward synchronously through the cooperation of the bevel gear set 145 and the connecting rod 144, until the inner side of the limit seat 143 holds and limits the two sides of the prismatic plate on the workbench 6. By arranging movable limit seats 143 on both sides of the workbench 6 to quickly clamp the prismatic plate to be drilled, the drilling machine has a quick limiting structure.

[0025] To sum up, when using the drilling machine that is easy to clean, first move the drilling machine and place it in a designated position, then connect the drilling machine to a power source, and place the prismatic plate to be drilled on top of the workbench 6, then drive the drill bit 4 to rotate at high speed through the driving motor 3, and the hydraulic cylinder 2 drives the entire drilling machine body 15 to move downward. As the drilling machine body 15 gradually moves downward, the drill bit 4 under the drilling machine body 15 will contact the prismatic plate to be drilled and perform drilling operations on it. This is the prior art and will not be elaborated on here. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drilling machine that is easy to clean, comprising a base (1), a drive motor (3) and a drill bit (4), characterized in that: A hydraulic cylinder (2) is arranged at the edge of the base (1), and the output end of the hydraulic cylinder (2) is connected to a drilling machine body (15); a driving motor (3) is installed on one side below the drilling machine body (15), and a drill bit (4) is installed on the other side below the drilling machine body (15); a fixed seat (5) is arranged above the base (1), and a workbench (6) is arranged on the surface of the fixed seat (5); movable grooves (7) are provided on the two side edges of the workbench (6), and a movable block (8) is connected to the inside of the movable groove (7); a guide rod (9) passes through the middle of the movable block (8), and a spring (10) is sleeved on the outer side of the guide rod (9); the outer end of the movable block (8) is connected to a side plate (11), and a cleaning brush plate (12) is arranged above the workbench (6).

2. The drilling machine that is easy to clean according to claim 1, characterized in that: The bottom of the cleaning brush plate (12) is in contact with the surface of the workbench (6), the two ends of the cleaning brush plate (12) are connected to the inner wall of the side plate (11), and the two ends of the guide rod (9) are connected to the two sides of the inner wall of the movable groove (7).

3. The drilling machine that is easy to clean according to claim 2, characterized in that: One end of the spring (10) is connected to the inner wall of the movable groove (7), the other end of the spring (10) is connected to one side of the movable block (8), and the outer edge of the workbench (6) is connected to a material guide plate (13).

4. The drilling machine that is easy to clean according to claim 1, characterized in that: Extension components (14) are arranged on both sides of the fixing seat (5), and the extension components (14) include a movable cavity (141), a plug-in block (142), a limit seat (143), a connecting rod (144), a bevel gear set (145) and a handle (146), and the movable cavity (141) is opened on the lower surface of the fixing seat (5).

5. The drilling machine that is easy to clean according to claim 4, characterized in that: The interior of the movable cavity (141) is butt-jointed with a plug-in block (142), and limiting seats (143) are arranged on both sides of the fixed seat (5), and the inner wall of the limiting seat (143) is connected to the outer end of the plug-in block (142).

6. The drilling machine that is easy to clean according to claim 5, characterized in that: A connecting rod (144) passes through the middle of the plug-in block (142), and the connecting rod (144) is connected to the inner wall of the movable cavity (141) through a bearing seat.

7. The drilling machine that is easy to clean according to claim 6, characterized in that: A bevel gear set (145) is sleeved and installed in the middle of the connecting rod (144), and a handle (146) is installed in the middle of the lower part of the fixing seat (5), and one end of the handle (146) passes through the fixing seat (5) and is connected to the bevel gear set (145).

Images