Drilling device

Abstract

The drilling device comprises a machine box, a machining table is fixedly arranged on the upper side of the machine box, a mounting frame is fixedly arranged on the portion, located on the upper side of the machining table, of the upper side of the machine box, a hydraulic cylinder is arranged on the upper side of the mounting frame, and the power end of the hydraulic cylinder movably penetrates through the mounting frame and extends to the inner side. A drilling mechanism is arranged on the portion, located on the inner side of the mounting frame, of the power end of the hydraulic cylinder, multiple sets of mounting grooves are formed in the upper side of the machining table, threaded rods are rotationally arranged on the inner sides of the multiple sets of mounting grooves, threaded blocks are arranged on the outer sides of the threaded rods in a threaded sleeving mode, and limiting blocks are fixedly arranged on the lower sides of the mounting blocks. By means of the simple installation structure, a workpiece can be conveniently limited, stability of the workpiece during drilling is guaranteed, operation of workers is facilitated, drilling efficiency is effectively improved, working intensity is reduced, the drilling effect of the workpiece is improved, the practical effect is good, and the drilling device is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, and more specifically, to a drilling device. Background Art

[0002] Drilling device refers to the general term for equipment used to process holes in solid materials. Common drilling devices include electric drills, drilling machines, etc. With the further development of processing technology, the efficiency of drilling devices has also been greatly improved.

[0003] After searching, the publication number CN218836147U discloses a drilling device, which can facilitate the loading and unloading of the drill bit by setting a magnet south pole, a magnet north pole, a limit block, a fixing plate, a plug-in rod, a mounting bolt and other mechanisms, thereby facilitating the maintenance of the drill bit and increasing the service life of the drill bit. However, in actual use, the device only limits the workpiece by setting an L-shaped rod, a spring and a pressure plate. During operation, it is necessary to first lift the pressure plate upward and squeeze the spring, then place the workpiece on the workbench, and finally release the pressure plate to limit the workpiece through the release of the elastic potential energy of the spring. The overall operation is time-consuming and labor-intensive, and the staff needs to constantly lift the pressure plate to limit the workpiece, which has a high labor intensity. At the same time, due to the large vibration of the drill bit and the workpiece during the drilling process, it is difficult to stably limit the workpiece by relying on the spring and the pressure plate. The workpiece is prone to shifting during the drilling process, resulting in drilling failure, affecting the drilling efficiency and increasing the defective rate.

[0004] In view of this, we propose a drilling device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a drilling device to solve the problem in the background art that the existing drilling device is inconvenient to limit the workpiece, resulting in high labor intensity and low work efficiency.

[0007] 2. Technical solution

[0008] A drilling device comprises a chassis, a processing table is fixedly arranged on the upper side of the chassis, and a mounting frame is fixedly arranged on the upper part of the chassis located at the upper side of the processing table, a hydraulic cylinder is arranged on the upper side of the mounting frame, a power end of the hydraulic cylinder movably passes through the mounting frame and extends to the inner side, and a drilling mechanism is arranged on the inner side of the mounting frame where the power end of the hydraulic cylinder is located, a plurality of groups of mounting grooves are provided on the upper side of the processing table, threaded rods are rotatably arranged on the inner sides of the plurality of groups of mounting grooves, threaded blocks are provided on the outer threaded sleeves of the threaded rods, a connecting rod is fixedly arranged on the upper side of the threaded block, a mounting block is fixedly arranged on the outer side of the connecting rod, a limiting block is fixedly arranged on the lower side of the mounting block, the threaded rod movably passes through the mounting groove and extends to the outside, and a turntable is fixedly arranged on the outer side of the threaded rod located at the outer side of the mounting groove.

[0009] Preferably, a plurality of groups of anti-sliding blocks are fixedly provided on the outer side of the limit block.

[0010] Preferably, two groups of limiting grooves for docking threaded blocks are provided on the inner side of the installation groove.

[0011] Preferably, a plurality of anti-slip grooves are provided on the outer side of the turntable.

[0012] Preferably, two groups of electric push rods are arranged on the inner side of the mounting frame, the two groups of electric push rods are respectively connected to the two sides of the mounting frame, and a mounting plate is fixedly arranged on the other end of the electric push rod, and a vacuum cleaner is fixedly arranged on the outer side of the mounting plate.

[0013] Preferably, two groups of collecting cylinders are detachably provided on the outside of the mounting frame, and telescopic hoses are provided on the outside of the two groups of collecting cylinders. The telescopic hoses penetrate the mounting frame and extend to the inside, and the outer end of the telescopic hose is located on the inner part of the mounting frame and is connected to the vacuum cleaner.

[0014] Preferably, a mounting seat is fixedly provided at the outer end of the hydraulic cylinder, and a mounting tube docking with the mounting seat is fixedly provided on the upper side of the drilling mechanism. Multiple groups of fixing holes are penetrated through the outer sides of the mounting seat and the mounting tube, and fixing bolts are inserted through the internal threads of the multiple groups of fixing holes.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. The utility model sets threaded rods, threaded blocks, connecting rods, mounting blocks, limit blocks, turntables and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to limit the workpiece, ensure the stability of the workpiece during drilling, and facilitate the operation of the staff, thereby effectively improving the drilling efficiency, reducing the work intensity, and improving the drilling effect of the workpiece.

[0018] 2. The utility model provides an electric push rod, a mounting plate, a vacuum cleaner, a collecting cylinder, a telescopic hose and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to clean the dust generated during the drilling process, thereby preventing the dust from causing harm to the working environment and the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly of the limit mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the drilling mechanism of the utility model;

[0023] Figure 5 For this utility model Figure 3 A schematic diagram of the structure enlargement in the middle;

[0024] Explanation of the numbers in the figure: 1 chassis, 2 processing table, 3 mounting frame, 4 hydraulic cylinder, 5 drilling mechanism, 6 mounting groove, 7 threaded rod, 8 threaded block, 9 connecting rod, 10 mounting block, 11 limit block, 12 anti-sliding block, 13 turntable, 14 limit groove, 15 electric push rod, 16 mounting plate, 17 vacuum cleaner, 18 collecting cylinder, 19 telescopic hose, 20 mounting seat, 21 mounting cylinder, 22 fixing hole, 23 fixing bolt. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] See also Figure 1-5 ,The utility model provides a technical solution:

[0029] A drilling device includes a chassis 1, a processing table 2 is fixedly arranged on the upper side of the chassis 1, and a mounting frame 3 is fixedly arranged on the upper side of the chassis 1 located on the upper side of the processing table 2, a hydraulic cylinder 4 is arranged on the upper side of the mounting frame 3, the power end of the hydraulic cylinder 4 movably penetrates the mounting frame 3 and extends to the inner side, and the power end of the hydraulic cylinder 4 is located on the inner side of the mounting frame 3 and a drilling mechanism 5 is arranged, a plurality of groups of mounting grooves 6 are provided on the upper side of the processing table 2, and a threaded rod 7 is rotatably arranged inside the plurality of groups of mounting grooves 6, a threaded block 8 is arranged on the outer thread sleeve of the threaded rod 7, and the threaded block A connecting rod 9 is fixedly provided on the upper side of 8, a mounting block 10 is fixedly provided on the outer end of the connecting rod 9, a limiting block 11 is fixedly provided on the lower side of the mounting block 10, the threaded rod 7 movably passes through the mounting groove 6 and extends to the outside, and a turntable 13 is fixedly provided on the outer end of the threaded rod 7 located on the outer part of the mounting groove 6, and the threaded block 8 can be driven to move along the threaded rod 7 by rotating the turntable 13, and the threaded block 8 drives the limiting block 11 to move when moving, thereby facilitating more stable limiting of the workpiece and ensuring the stability of the workpiece during drilling.

[0030] Specifically, a plurality of anti-sliding blocks 12 are fixedly disposed on the outer side of the limiting block 11 . The anti-sliding blocks 12 can increase the friction force of the limiting block 11 , thereby achieving a better fixing effect on the workpiece.

[0031] Furthermore, two sets of limiting grooves 14 for docking the threaded block 8 are opened on the inner side of the installation groove 6. The limiting grooves 14 can limit the threaded block 8, so that when the threaded rod 7 rotates, it can drive the threaded block 8 to move parallel to the threaded rod 7, thereby improving the movement stability of the threaded block 8.

[0032] It is worth noting that a plurality of anti-skid grooves are provided on the outer side of the turntable 13 , and the anti-skid grooves can increase the friction of the turntable 13 , making the rotation of the turntable 13 more convenient.

[0033] It is worth noting that two groups of electric push rods 15 are arranged on the inner side of the mounting frame 3, and the two groups of electric push rods 15 are respectively connected to the two sides of the mounting frame 3, and a mounting plate 16 is fixedly arranged on the other end of the electric push rod 15, and a vacuum cleaner 17 is fixedly arranged on the outer side of the mounting plate 16. By turning on the electric push rod 15, the vacuum cleaner 17 can be easily driven to move, thereby facilitating the adjustment of the position of the vacuum cleaner 17, and the dust can be comprehensively cleaned.

[0034] In addition, two groups of collecting barrels 18 are detachably arranged on the outside of the mounting frame 3, and telescopic hoses 19 are arranged on the outside of the two groups of collecting barrels 18. The telescopic hoses 19 penetrate the mounting frame 3 and extend to the inside, and the outer end of the telescopic hose 19 is located on the inner part of the mounting frame 3 and is connected to the dust collector 17. The collecting barrel 18 is conveniently loaded and unloaded by means of buckles and slots, thereby facilitating the treatment of dust in the collecting barrel 18 and improving the convenience of dust treatment.

[0035] It must be said that a mounting seat 20 is fixedly provided at the outer end of the hydraulic cylinder 4, and a mounting tube 21 that docks with the mounting seat 20 is fixedly provided on the upper side of the drilling mechanism 5. Multiple groups of fixing holes 22 are penetrated through the outer sides of the mounting seat 20 and the mounting tube 21. Fixing bolts 23 are inserted through the internal threads of the multiple groups of fixing holes 22. By tightening or loosening the fixing bolts 23, the drilling mechanism 5 can be easily loaded and unloaded, thereby ensuring the stability of the drilling mechanism 5 and facilitating the maintenance of the drilling mechanism 5, thereby increasing the service life of the drilling mechanism 5 and ensuring the normal use of the drilling mechanism 5.

[0036] Working principle: first, place the workpiece to be drilled on the processing table 2, and rotate the multiple sets of turntables 13 to drive the threaded rod 7 to rotate. At this time, the threaded block 8 mounted on the outside of the threaded rod 7 moves along the threaded rod 7 under the limiting action of the limiting groove 14. When the threaded block 8 moves, it drives the connecting rod 9 and the mounting block 10 to move, and the movement of the mounting block 10 drives the limiting block 11 and the anti-sliding block 12 to move, so that the workpiece can be clamped and fixed. Then, the hydraulic cylinder 4, the drilling mechanism 5 and the vacuum cleaner 17 are turned on respectively through an external power supply. The hydraulic cylinder 4 drives the drilling mechanism 5 to move downward to drill the workpiece on the processing table 2, and the vacuum cleaner 17 can absorb the dust generated during the drilling process to prevent dust from polluting the environment and causing harm to the health of the workers.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A drilling device, comprising a housing (1), characterized in that: A processing table (2) is fixedly arranged on the upper side of the chassis (1), and a mounting frame (3) is fixedly arranged on the upper side of the chassis (1) located on the upper side of the processing table (2). A hydraulic cylinder (4) is arranged on the upper side of the mounting frame (3). The power end of the hydraulic cylinder (4) movably penetrates the mounting frame (3) and extends to the inner side, and a drilling mechanism (5) is arranged on the power end of the hydraulic cylinder (4) located on the inner side of the mounting frame (3). A plurality of groups of mounting grooves (6) are provided on the upper side of the processing table (2), and threaded rods (7) are rotatably arranged on the inner sides of the plurality of groups of mounting grooves (6). A threaded block (8) is threadedly sleeved on the outer side of the threaded rod (7). A connecting rod (9) is fixedly arranged on the upper side of the threaded block (8), and a mounting block (10) is fixedly arranged on the outer side of the connecting rod (9). A limiting block (11) is fixedly arranged on the lower side of the mounting block (10). The threaded rod (7) movably penetrates the mounting groove (6) and extends to the outer side, and a rotating disk (13) is fixedly arranged on the outer side of the threaded rod (7) located on the outer side of the mounting groove (6).

2. A drilling device according to claim 1, characterized in that: A plurality of groups of anti-sliding blocks (12) are fixedly arranged on the outer side of the limit block (11).

3. A drilling device according to claim 1, characterized in that: Two groups of limiting grooves (14) for docking with the threaded blocks (8) are provided inside the installation groove (6).

4. A drilling device according to claim 1, characterized in that: The outer side of the rotating disk (13) is provided with a plurality of groups of anti-slip grooves.

5. A drilling device according to claim 1, characterized in that: Two groups of electric push rods (15) are arranged inside the mounting frame (3), the two groups of electric push rods (15) are respectively connected to two sides of the mounting frame (3), and a mounting plate (16) is fixedly arranged at the other end of the electric push rod (15), and a vacuum cleaner (17) is fixedly arranged on the outside of the mounting plate (16).

6. A drilling device according to claim 5, characterized in that: Two groups of collecting barrels (18) are detachably arranged on the outside of the mounting frame (3), and telescopic hoses (19) are arranged on the outside of the two groups of collecting barrels (18). The telescopic hoses (19) penetrate the mounting frame (3) and extend to the inside, and the outside end of the telescopic hose (19) is located on the inside of the mounting frame (3) and is connected to the vacuum cleaner (17).

7. A drilling device according to claim 1, characterized in that: A mounting seat (20) is fixedly provided at the outer end of the hydraulic cylinder (4), and a mounting tube (21) docking with the mounting seat (20) is fixedly provided on the upper side of the drilling mechanism (5). The outer sides of the mounting seat (20) and the mounting tube (21) are penetrated by a plurality of sets of fixing holes (22), and fixing bolts (23) are inserted through the internal threads of the plurality of sets of fixing holes (22).

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