Machining drilling device

Abstract

The utility model provides a machining drilling device, belongs to the technical field of machining, and aims at solving the problem that when an existing machining drilling device conducts drilling operation on an annular or circular-tube-shaped workpiece, the drilling positions of the annular workpiece are often located at different angle positions. Comprising a machining base; the supporting frame is fixedly installed on the upper portion of the machining base; the driving structure is in bolted connection with one side of the supporting frame; the drill bit is fixedly mounted in the driving structure; the annular workpiece is arranged at the upper part of the machining base; the machining table top is fixedly mounted in the machining base; the adjusting assembly is arranged on the upper portion of the machining base; and the cleaning assembly is arranged in the machining base. The fixing device has the advantages of being convenient to adjust, clean and use and the like, and the machining and fixing efficiency of the annular workpiece is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of machining technology, and more specifically, it relates to a machining drilling device. Background Technology

[0002] In the field of machining technology, some workpieces require drilling during the machining process, thus requiring a machining drilling device. Existing machining drilling devices mainly consist of a drive mechanism, a drilling machine, and a clamping device. The workpiece is fixed by the clamping device, and the drive mechanism drives the drilling machine to rotate and perform drilling on the workpiece clamped by the clamping device.

[0003] This utility model, with application number CN202223267210.6, relates to the field of machining equipment technology, and in particular to a drilling device for machining. It includes a work platform, guide rails, a fixture, a support base, a gear ring, a machining slot, an electric push rod, a drill bit, a control motor, and a buffer pad. Two guide rails are fixedly mounted on the top sides of the work platform. The fixture is positioned between the two guide rails. A machining slot is provided in the middle of the work platform. The support base is fixed within the machining slot. The gear ring is rotatably connected to the support base. The electric push rod is fixedly mounted on the inner wall of the gear ring, and a drill bit is fixedly mounted at the bottom of the electric push rod. The control motor is located on one side of the gear ring on the guide rail. The buffer pad is located at the bottom of the work platform. This utility model has a simple and reasonable structure, enabling 360-degree drilling of workpieces, and is particularly convenient for drilling tubular workpieces.

[0004] Based on the above, when existing machining drilling equipment drills ring-shaped or cylindrical workpieces, the drilling position of the ring workpiece is often at different angles. When drilling at different angles of the ring workpiece, it is necessary to frequently loosen the clamps to readjust the angle of the ring workpiece and then clamp it again. The operation process is time-consuming and laborious, which affects the processing efficiency of the ring workpiece. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a machining drilling device. This addresses the issue that existing machining drilling devices often operate at different angles when drilling ring-shaped or cylindrical workpieces. This necessitates frequent loosening and readjustment of the clamping fixture to re-clamp the workpiece, resulting in a time-consuming and labor-intensive process that negatively impacts the machining efficiency of ring-shaped workpieces.

[0006] The purpose and effect of this utility model's machining drilling device are achieved by the following specific technical means:

[0007] A machining drilling device, comprising a machining base;

[0008] The support frame is fixedly installed on the upper part of the processing base;

[0009] A drive structure, wherein the drive structure is bolted to one side of the support frame;

[0010] The drill bit is fixedly installed inside the drive structure;

[0011] A ring-shaped workpiece, wherein the ring-shaped workpiece is disposed on the upper part of the machining base;

[0012] A processing table, which is fixedly installed inside the processing base;

[0013] An adjustment component is disposed on the upper part of the machining base;

[0014] A cleaning component is disposed inside the processing base.

[0015] Furthermore, the adjustment component includes:

[0016] The second drive thread is rotatably connected inside the support frame;

[0017] A first knob, which is fixedly mounted on the top of a second drive thread;

[0018] The transmission block is slidably connected inside the support frame and is threadedly connected inside the second drive thread.

[0019] The second slide rod is fixedly installed inside the support frame.

[0020] Furthermore, the adjustment component also includes:

[0021] A rotating shaft is rotatably connected inside the transmission block;

[0022] The second knob is fixedly installed at one end of the rotating shaft;

[0023] A threaded rod, which is rotatably connected to one end of a rotating shaft;

[0024] The third knob is fixedly installed at one end of the threaded rod.

[0025] Furthermore, the adjustment component also includes:

[0026] A retaining ring is fixedly installed inside the rotating shaft;

[0027] A drive ring, wherein the drive ring is threadedly connected inside the threaded rod;

[0028] A scissor lift structure, wherein the scissor lift structure is hinged inside a fixed ring and a transmission ring;

[0029] A limiting block is hinged inside the scissor lift structure.

[0030] Furthermore, the cleaning component includes:

[0031] The first driving thread is rotatably connected inside the machining base;

[0032] A drive motor is fixedly mounted on one end of the first drive thread.

[0033] Furthermore, the cleaning component also includes:

[0034] The first slide bar is fixedly installed inside the processing base;

[0035] The cleaning scraper is slidably connected inside the processing base and is threadedly connected inside the first drive thread.

[0036] Furthermore, the cleaning component also includes:

[0037] Inclined grooves are formed on both sides of the machining table surface;

[0038] A collection box, which is slidably connected inside the processing base.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] First, this utility model has an adjustment component. By turning the second knob, the angle of the annular workpiece clamped by the limiting block can be changed, which facilitates drilling at different angle positions of the annular workpiece, greatly improving the drilling efficiency of the annular workpiece at different angles. It also facilitates the height adjustment of the clamped annular workpiece, making it easy to clamp and adjust annular workpieces of different sizes within a certain range, greatly improving the fixing efficiency of the annular workpiece, and effectively expanding the applicability of the device.

[0041] Secondly, this utility model has a cleaning component, which drives the first drive screw to rotate through the drive motor, thereby causing the cleaning scraper to slide on the surface of the processing table to clean it, which greatly improves the cleaning efficiency of the processing table, and facilitates the centralized collection and treatment of debris and impurities after cleaning, effectively avoiding debris and impurities flying around and affecting the cleaning efficiency.

[0042] This invention has the advantages of easy adjustment, convenient cleaning, and easy use, which greatly improves the processing and fixing efficiency of ring workpieces. It can also effectively clamp and adjust ring workpieces of different sizes within a certain range, greatly improving the applicability of the device, and effectively cleaning and collecting impurities and debris. Attached Figure Description

[0043] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0044] Figure 2 This is a schematic diagram of the support frame structure of this utility model.

[0045] Figure 3 This is a schematic diagram of the rotating shaft structure of this utility model.

[0046] Figure 4 This is a schematic diagram of the processing table structure of this utility model.

[0047] Figure 5 This is a schematic diagram of the cleaning scraper structure of this utility model.

[0048] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0049] 1. Machining base; 101. Inclined groove; 102. Collection box; 103. Drive motor; 104. First drive thread; 105. Cleaning scraper; 106. First slide bar; 2. Support frame; 201. First knob; 202. Second drive thread; 203. Transmission block; 204. Second slide bar; 3. Drive structure; 4. Drill bit; 5. Rotating shaft; 501. Second knob; 502. Threaded rod; 503. Third knob; 504. Fixing ring; 505. Transmission ring; 506. Scissor fork structure; 507. Limiting block; 6. Ring-shaped workpiece; 7. Machining table. Detailed Implementation

[0050] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0051] Example 1:

[0052] As attached Figure 1 To be continued Figure 5 As shown:

[0053] This utility model provides a machining drilling device, including a machining base 1;

[0054] Support frame 2 is fixedly installed on the upper part of the processing base 1;

[0055] Drive structure 3 is bolted to one side of support frame 2;

[0056] Drill bit 4 is fixedly installed inside drive structure 3;

[0057] An annular workpiece 6 is disposed on the upper part of the machining base 1;

[0058] The processing table 7 is fixedly installed inside the processing base 1;

[0059] An adjustment component is located on the upper part of the machining base 1.

[0060] The adjustment components include:

[0061] The second drive thread 202 is rotatably connected inside the support frame 2;

[0062] The first knob 201 is fixedly installed on the top of the second drive thread 202;

[0063] The transmission block 203 is slidably connected inside the support frame 2, and the transmission block 203 is threadedly connected inside the second drive thread 202.

[0064] The second slide rod 204 is fixedly installed inside the support frame 2. Its function is to turn the first knob 201, which drives the second drive thread 202 to rotate. The rotation of the second drive thread 202 drives the transmission block 203 to slide inside the support frame 2 through the thread. The second slide rod 204 plays a guiding role when it slides.

[0065] The adjustment components also include:

[0066] Rotating shaft 5 is rotatably connected inside transmission block 203;

[0067] The second knob 501 is fixedly installed at one end of the rotating shaft 5;

[0068] Threaded rod 502 is rotatably connected to one end of rotating shaft 5;

[0069] The third knob 503 is fixedly installed at one end of the threaded rod 502. Its function is to turn the second knob 501, which drives the rotating shaft 5 to rotate inside the transmission block 203, and to turn the third knob 503, which drives the threaded rod 502 to rotate at one end of the rotating shaft 5.

[0070] The adjustment components also include:

[0071] The retaining ring 504 is fixedly installed inside the rotating shaft 5;

[0072] The transmission ring 505 is threadedly connected to the inside of the threaded rod 502.

[0073] The scissor lift structure 506 is hinged inside the fixed ring 504 and the drive ring 505.

[0074] The limiting block 507 is hinged inside the scissor structure 506. Its function is that the rotation of the rotating shaft 5 drives the transmission ring 505 to move horizontally through the thread. The movement of the transmission ring 505 drives the scissor structure 506 to move. The movement of the scissor structure 506 drives the limiting block 507 to move outward. The movement of the limiting block 507 clamps the inner ring of the annular workpiece 6.

[0075] The specific usage and function of this embodiment are as follows:

[0076] When it is necessary to clamp ring workpieces 6 of different sizes, hold the second knob 501 with one hand to prevent the rotating shaft 5 from rotating, and turn the third knob 503. The third knob 503 drives the threaded rod 502 to rotate at one end of the rotating shaft 5. The rotation of the rotating shaft 5 drives the transmission ring 505 to move horizontally through the thread. The movement of the transmission ring 505 drives the scissor structure 506 to move. The movement of the scissor structure 506 drives the limiting block 507 to move outward. The movement of the limiting block 507 clamps the inner ring of the ring workpieces 6 of different sizes within a certain range. Then, the drive structure 3 drives the drill bit 4 to rotate and drill holes in the ring workpiece 6.

[0077] When different angles of the annular workpiece 6 need to be processed, the second knob 501 is turned. The second knob 501 drives the rotating shaft 5 to rotate inside the transmission block 203. The rotation of the rotating shaft 5 drives the clamped annular workpiece 6 to rotate, causing the angle to change.

[0078] When the height of the clamped annular workpiece 6 needs to be adjusted, the first knob 201 is turned. The first knob 201 drives the second drive thread 202 to rotate. The rotation of the second drive thread 202 drives the transmission block 203 to slide inside the support frame 2. The second slide rod 204 acts as a guide when it slides. The movement of the transmission block 203 causes the clamped annular workpiece 6 to move vertically, so that annular workpieces 6 of different sizes can be adjusted to a suitable machining position for drilling.

[0079] Example 2:

[0080] Based on Example 1, such as Figures 1 to 5 As shown, it also includes:

[0081] The cleaning component is located inside the machining base 1.

[0082] The cleanup components include:

[0083] The first drive thread 104 is rotatably connected inside the machining base 1.

[0084] The drive motor 103 is fixedly installed at one end of the first drive thread 104. Its function is to drive the first drive thread 104 to rotate inside the processing base 1 when the drive motor 103 is powered on.

[0085] The cleanup component also includes:

[0086] The first slide bar 106 is fixedly installed inside the processing base 1;

[0087] The cleaning scraper 105 is slidably connected inside the processing base 1 and is threadedly connected inside the first drive thread 104. Its function is that the rotation of the first drive thread 104 drives the cleaning scraper 105 to slide on the surface of the processing table 7. The first slide rod 106 plays a guiding and limiting role when the cleaning scraper 105 slides.

[0088] The cleanup component also includes:

[0089] Inclined groove 101 is formed on both sides of the machining table 7;

[0090] The collection box 102 is slidably connected inside the processing base 1. Its function is to allow the cleaning scraper 105 to slide and scrape the debris and impurities on the surface of the processing table 7 into the inclined groove 101. The inclined structure of the inclined groove 101 allows the debris and impurities falling into the inclined groove 101 to slide into the collection box 102 for centralized storage. The collection box 102 can be pulled out from inside the processing base 1 by pulling it to clean the debris and impurities inside.

[0091] The specific usage and function of this embodiment are as follows:

[0092] When the drive structure 3 drives the drill bit 4 to rotate and drill a hole in the ring-shaped workpiece 6, a large amount of debris and impurities will fall onto the surface of the processing table 7. When it is necessary to clean the surface of the processing table 7, the drive motor 103 is powered on and drives the first drive thread 104 to rotate inside the processing base 1. The rotation of the first drive thread 104 drives the cleaning scraper 105 to slide on the surface of the processing table 7 through the thread. The first slide rod 106 plays a guiding and limiting role when the cleaning scraper 105 slides. The cleaning scraper 105 slides and scrapes the debris and impurities on the surface of the processing table 7 into the inclined groove 101. The inclined structure of the inclined groove 101 causes the debris and impurities falling into the inclined groove 101 to slide into the collection box 102 for centralized storage. The collection box 102 can be pulled out from the processing base 1 by pulling it to clean the debris and impurities inside.

Claims

1. A mechanical machining drilling device, comprising a machining base (1); characterized in that: Support frame (2), the support frame (2) is fixedly installed on the upper portion of processing base (1);Driving structure (3), the driving structure (3) is bolted on one side of support frame (2);Drill bit (4), the drill bit (4) is fixedly installed inside driving structure (3);Annular workpiece (6), the annular workpiece (6) is arranged on the upper portion of processing base (1);Processing table (7), the processing table (7) is fixedly installed inside processing base (1);Adjusting assembly, the adjusting assembly is arranged on the upper portion of processing base (1);Cleaning assembly, the cleaning assembly is arranged inside processing base (1);Second drive screw (202), the second drive screw (202) is rotatably connected inside support frame (2);First knob (201), the first knob (201) is fixedly installed on the top of second drive screw (202);Transmission block (203), the transmission block (203) is slidably connected inside support frame (2), and the transmission block (203) is connected inside second drive screw (202) by screwing;Second slide rod (204), the second slide rod (204) is fixedly installed inside support frame (2).

2. A mechanical drilling apparatus as claimed in claim 1, wherein: The adjusting assembly further comprises a rotating shaft (5), a second knob (501), a threaded rod (502) and a third knob (503), the rotating shaft (5) is rotatably connected inside the transmission block (203);Second knob (501) is fixedly installed on one end of rotating shaft (5);Screw rod (502) is rotatably connected to one end of rotating shaft (5);Third knob (503) is fixedly installed on one end of screw rod (502).

3. A mechanical drilling apparatus as claimed in claim 2, wherein: The adjusting assembly further comprises a fixed ring (504), a transmission ring (505), a scissor structure (506) and a limiting block (507), the fixed ring (504) is fixedly installed inside the rotating shaft (5);Transmission ring (505) is connected inside threaded rod (502) by screwing;Scissor structure (506) is hinged inside fixed ring (504) and transmission ring (505);Limiting block (507) is hinged inside scissor structure (506).

4. The mechanical drilling apparatus of claim 1, wherein: The cleaning assembly comprises a first drive screw (104) and a drive motor (103), the first drive screw (104) is rotatably connected inside the processing base (1);Drive motor (103) is fixedly installed on one end of first drive screw (104).

5. A mechanical drilling apparatus as claimed in claim 4, wherein: The cleaning assembly further comprises a first slide rod (106) and a cleaning scraper (105), the first slide rod (106) is fixedly installed inside the processing base (1);Cleaning scraper (105) is slidably connected inside the processing base (1), and the cleaning scraper (105) is connected inside the first drive screw (104) by screwing.

6. A mechanical drilling apparatus as claimed in claim 4, wherein: The cleaning assembly further comprises an inclined groove (101) and a collection box (102), the inclined groove (101) is formed on both sides of the processing table (7);Collection box (102) is slidably connected inside the processing base (1).

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