Fixing device convenient to clean and used for radial drilling machine machining

Abstract

The utility model discloses a radial drilling machine machining fixing device convenient to clean, which belongs to the technical field of radial drilling machines and comprises a radial drilling machine body and a fixing block, transmission mechanisms are arranged on two sides of the fixing block, and a cleaning mechanism is arranged on one side of the fixing block. According to the radial drilling machine, the fixing mechanism and the transmission mechanism are arranged, the output shaft of the motor rotates to drive the threaded rod to rotate, and therefore the connecting block and the fixing block can be driven to move downwards, and when the fixing block moves downwards, the connecting plate makes contact with the top of the base of the radial drilling machine body and is extruded to upwards extrude one side of the first extrusion block; according to the clamping device, the first extrusion block and the clamping plates are driven to move, so that the clamping plates in the four directions can clamp the side edges of the part together, the fixing stability is improved, meanwhile, the phenomenon that the part slides in the machining process is avoided, and the part machining effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of radial drilling machines, and in particular relates to a fixing device for radial drilling machines which is easy to clean. Background Art

[0002] A radial drilling machine is a drilling machine with a rocker arm that can rotate and rise and fall around a column, and usually the spindle box moves horizontally on the rocker arm. It is a hole processing equipment that can be used for various forms of processing such as drilling, expanding holes, reaming, tapping and scraping end faces. It is particularly suitable for hole processing of single or batch production of large parts with multiple holes.

[0003] When a radial drilling machine processes parts, a fixing device is needed to fix the parts. However, the existing fixing devices can usually only clamp and fix two sides of the parts, which can easily cause the parts to slide during the processing, thereby affecting the processing effect of the parts. In addition, the existing radial drilling machine will generate a lot of waste chips during the processing. These waste chips will splash everywhere, which is troublesome to clean up, and may also splash into the eyes of the staff, causing harm to the staff. Utility Model Content

[0004] The purpose of the utility model is to solve the problems that the existing fixing devices in the prior art can usually only clamp and fix two sides of a part, which easily causes the part to slide, and that during processing by the existing radial drilling machine, waste chips will splash everywhere, making it inconvenient to clean up, and may splash into the eyes of the staff, causing harm to the staff, and to propose a fixing device for radial drilling machine processing that is easy to clean.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixing device for radial drilling machine processing that is easy to clean, comprising a radial drilling machine body and a fixing block, wherein both sides of the fixing block are provided with a transmission mechanism, one side of the fixing block is provided with a cleaning mechanism, a through groove is provided on the top of the fixing block, and a fixing mechanism is provided on the bottom of the fixing block;

[0007] The fixing mechanism includes a plurality of slide grooves, the slide grooves are opened at the bottom of the fixed block, the inner wall of the slide groove is slidably connected with the second extrusion block, a sliding groove is opened on one side of the slide groove, a placement groove is opened on the bottom of the fixed block, one side of the placement groove is communicated with one side of the sliding groove, one side of the placement groove is communicated with one side of the through groove, the inner wall of the sliding groove is slidably connected with the first extrusion block, one side of the first extrusion block is fitted with one side of the second extrusion block, the other side of the first extrusion block extends into the placement groove, and one side of the two first extrusion blocks on the same side is connected with the same clamping plate.

[0008] As a further description of the above technical solution:

[0009] Moreover, two second extrusion blocks on the same side are connected to the same second connecting plate on one side. A second spring is connected to the top of the second connecting plate, and the other end of the second spring is connected to the bottom of the fixed block. A plurality of third springs are connected to one side of the clamping plate, and the other ends of the third springs are connected to the inner wall of the placement groove.

[0010] As a further description of the above technical solution:

[0011] The cleaning mechanism includes a splash-proof frame. The bottom of the splash-proof frame is connected to the top of the fixed block. A moving frame is attached to the inner wall of the splash-proof frame. Two connecting frames are connected to the top of the moving frame. The outer walls of the connecting frames are respectively attached to the inner wall of the splash-proof frame and the outer wall of the fixed block. A moving groove is formed in the connecting frame. A second sliding rod is slidably connected to the inner wall of the moving groove. Both ends of the second sliding rod extend outside the moving groove, and one end of the second sliding rod is connected to the top of the fixed block.

[0012] As a further description of the above technical solution:

[0013] A first spring is sleeved on the second sliding rod, and both ends of the first spring are respectively connected to one side of the connecting frame and the top of the fixed block.

[0014] As a further description of the above technical solution:

[0015] The transmission mechanism includes a connecting block and a fixing plate. One side of the connecting block is connected to one side of the fixed block. A threaded groove is formed in the connecting block. Two universal wheels are connected to the bottom of the fixing plate. Two first sliding rods are connected to the top of the fixing plate, and the other ends of the first sliding rods penetrate through the bottom of the connecting block.

[0016] As a further description of the above technical solution:

[0017] A motor is connected to the bottom of the fixing plate. The output shaft of the motor penetrates through the bottom of the fixing plate and is connected to a threaded rod. The outer wall of the threaded rod is threadedly connected to the inner wall of the threaded groove.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are:

[0019] 1. In the present utility model, by providing a fixing mechanism and a transmission mechanism, the rotation of the output shaft of the motor drives the rotation of the threaded rod, thereby driving the connecting block and the fixing block to move downward. When the fixing block moves downward, the connecting plate will contact the top of the base of the radial drill press main body and be squeezed upward to squeeze one side of the first extrusion block, thereby driving the first extrusion block and the clamping plate to move, enabling the clamping plates in four directions to clamp the side of the part together, thus improving the fixing stability and avoiding the phenomenon of the part sliding during processing, and improving the processing effect of the part.

[0020] 2. In the present utility model, by providing a cleaning mechanism, through the setting of the splash-proof frame, the waste chips generated during the processing of the radial drill press can be blocked by the splash-proof frame and concentrated and collected in the splash-proof frame, thereby avoiding the waste chips splashing everywhere and being difficult to clean, and the waste chips splashing into the eyes of the staff and causing harm to the staff, improving the safety of the drill press. When the fixing block moves downward, one side of the connecting frame will contact the top of the base of the radial drill press main body and be squeezed upward to drive the first spring to generate elastic force, and at the same time drive the moving frame to separate from the splash-proof frame. After the processing is completed, the motor will drive the fixing block to move upward through the threaded rod. At this time, the first spring will release the elastic force to drive the connecting frame and the moving frame to move downward, enabling the moving frame to clean the waste chips adhering to the inner wall of the splash-proof frame, avoiding the waste chips adhering to the splash-proof frame and causing trouble for subsequent cleaning, and facilitating the subsequent centralized cleaning of the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a schematic diagram of the through groove structure of the present utility model;

[0023] Figure 3 is a schematic diagram of the cross-sectional structure of the fixing block of the present utility model;

[0024] Figure 4 is an exploded structural schematic diagram of the fixing mechanism of the present utility model;

[0025] Figure 5 is a structural schematic diagram of the cleaning mechanism of the present utility model;

[0026] Figure 6 is a structural schematic diagram of the transmission mechanism of the present utility model.

[0027] Legend: 1. Main body of radial drilling machine; 2. Fixed block; 3. Transmission mechanism; 301. Fixed plate; 302. Motor; 303. Universal wheel; 304. Threaded rod; 305. First sliding rod; 306. Connecting block; 307. Threaded groove; 4. Cleaning mechanism; 401. Splash-proof frame; 402. Connecting frame; 403. Moving groove; 404. First spring; 405. Second sliding rod; 406. Moving frame; 5. Fixing mechanism; 501. Sliding groove; 502. First extrusion block; 503. Clamping plate; 504. Sliding groove; 505. Second extrusion block; 506. Connecting plate; 507. Second spring; 508. Third spring; 6. Through groove; 7. Placing groove. Detailed implementation manners

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , the present invention provides a technical solution: a fixing device for the processing of a radial drilling machine that is easy to clean, including the main body 1 of the radial drilling machine and the fixed block 2. Transmission mechanisms 3 are arranged on both sides of the fixed block 2. A cleaning mechanism 4 is arranged on one side of the fixed block 2. A through groove 6 is opened at the top of the fixed block 2. A fixing mechanism 5 is arranged at the bottom of the fixed block 2;

[0030] The fixing mechanism 5 includes a plurality of sliding grooves 501 which are opened at the bottom of the fixing block 2. The inner wall of the sliding groove 501 is slidably connected with a second extrusion block 505. A sliding groove 504 is opened on one side of the sliding groove 501. A placement groove 7 is opened at the bottom of the fixing block 2. One side of the placement groove 7 communicates with one side of the sliding groove 504. One side of the placement groove 7 communicates with one side of the through groove 6. The inner wall of the sliding groove 504 is slidably connected with a first extrusion block 502. One side of the first extrusion block 502 is in contact with one side of the second extrusion block 505. The other side of the first extrusion block 502 extends into the placement groove 7. The same side of two first extrusion blocks 502 on the same side is connected with the same clamping plate 503. The same side of two second extrusion blocks 505 on the same side is connected with the same second connecting plate 506. The top of the second connecting plate 506 is connected with a second spring 507. The other end of the second spring 507 is connected with the bottom of the fixing block 2. One side of the clamping plate 503 is connected with a plurality of third springs 508. The other end of the third spring 508 is connected with the inner wall of the placement groove 7. The transmission mechanism 3 includes a connecting block 306 and a fixing plate 301. One side of the connecting block 306 is connected with one side of the fixing block 2. A threaded groove 307 is opened in the connecting block 306. The bottom of the fixing plate 301 is connected with two universal wheels 303. The top of the fixing plate 301 is connected with two first sliding rods 305. The other end of the first sliding rod 305 penetrates through the bottom of the connecting block 306. The bottom of the fixing plate 301 is connected with a motor 302. The output shaft of the motor 302 penetrates through the bottom of the fixing plate 301 and is connected with a threaded rod 304. The outer wall of the threaded rod 304 is threadedly connected with the inner wall of the threaded groove 307.

[0031] The specific implementation method is as follows: By setting the fixing mechanism 5 and the transmission mechanism 3, the rotation of the output shaft of the motor 302 drives the rotation of the threaded rod 304. The threaded rod 304 drives the connecting block 306 to move downward by rotating in the threaded groove 307, so as to drive the fixing block 2 to move downward. When the fixing block 2 moves downward, the connecting plate 506 will contact the top of the base of the radial drilling machine main body 1 and be extruded to move upward. The upward movement of the connecting plate 506 drives the second spring 507 to be compressed to generate elastic force, and at the same time drives the second extrusion block 505 to extrude one side of the first extrusion block 502. Since the sides of the second extrusion block 505 and the first extrusion block 502 where extrusion occurs are both inclined planes, the second extrusion block 505 can drive the first extrusion block 502 to move out of the sliding groove 504 and drive the clamping plate 503 to move, so that the clamping plates 503 in four directions can clamp the side of the part together, thereby improving the fixing stability. At the same time, the phenomenon that the part slides during the processing is avoided, and the processing effect of the part is improved.

[0032] The cleaning mechanism 4 includes a splash-proof frame 401. The bottom of the splash-proof frame 401 is connected to the top of the fixed block 2. The inner wall of the splash-proof frame 401 is attached to a moving frame 406. The top of the moving frame 406 is connected to two connecting frames 402. The outer walls of the connecting frames 402 are respectively attached to the inner wall of the splash-proof frame 401 and the outer wall of the fixed block 2. A moving groove 403 is formed in the connecting frame 402. A second sliding rod 405 is slidably connected to the inner wall of the moving groove 403. Both ends of the second sliding rod 405 extend outside the moving groove 403. One end of the second sliding rod 405 is connected to the top of the fixed block 2. A first spring 404 is sleeved outside the second sliding rod 405. Both ends of the first spring 404 are respectively connected to one side of the connecting frame 402 and the top of the fixed block 2.

[0033] The specific implementation method is as follows: By setting the cleaning mechanism 4, through the setting of the splash-proof frame 401, the waste chips generated during the machining of the radial drilling machine can be blocked by the splash-proof frame 401 and collected in the splash-proof frame 401, thus avoiding the trouble of cleaning the waste chips flying everywhere and the harm caused to the staff when the waste chips fly into the staff's eyes, improving the safety of using the drilling machine. When the fixed block 2 moves downward, one side of the connecting frame 402 will contact and be squeezed by the top of the base of the radial drilling machine main body 1 and move upward. The upward movement of the connecting frame 402 drives the first spring 404 to stretch and generate elastic force, and at the same time drives the moving frame 406 to move upward, so that the moving frame 406 can be separated from the splash-proof frame 401. After the machining is completed, the motor 302 will drive the connecting block 306 and the fixed block 2 to move upward through the threaded rod 304. At this time, the first spring 404 will release the elastic force to drive the connecting frame 402 to move downward to restore its original position, so as to drive the moving frame 406 to clean the waste chips adhered to the inner wall of the splash-proof frame 401, avoiding the trouble caused by the waste chips adhering to the splash-proof frame 401 for subsequent cleaning and facilitating the subsequent centralized cleaning of the waste chips.

[0034] Working principle: When in use, place the part on the base of the radial drilling machine main body 1. Then, align the placement groove 7 under the fixing block 2 with the part through the universal wheels 303. After that, start the motor 302. The output shaft of the motor 302 rotates to drive the threaded rod 304 to rotate. The threaded rod 304 drives the connecting block 306 and the fixing block 2 to move downward by rotating in the thread groove 307. When the fixing block 2 moves downward, one side of the connecting frame 402 will first contact the top of the base of the radial drilling machine main body 1 and be squeezed upward to drive the first spring 404 to generate elastic force, and at the same time drive the moving frame 406 to move upward, so that the moving frame 406 can be separated from the splash-proof frame 401. During the process of the moving frame 406 being separated from the splash-proof frame 401, the connecting plate 506 will also contact the top of the base of the radial drilling machine main body 1 and be squeezed upward to drive the second spring 507 to generate elastic force, and at the same time drive the second extrusion block 505 to squeeze one side of the first extrusion block 502. Since the sides of the second extrusion block 505 and the first extrusion block 502 that are in contact and squeezed are both inclined planes, the second extrusion block 505 can drive the first extrusion block 502 to move out of the sliding groove 504 and drive the clamping plate 503 to move, so that the clamping plates 503 in four directions can clamp the side of the part together, thereby preventing the part from sliding during the processing. Through the setting of the splash-proof frame 401, the waste chips generated during the processing of the radial drilling machine can be blocked by the splash-proof frame 401 and concentrated and collected in the splash-proof frame 401, preventing the waste chips from splashing everywhere. After the processing is completed, the motor 302 will drive the connecting block 306 and the fixing block 2 to move upward through the threaded rod 304. At this time, the first spring 404 will release the elastic force to drive the connecting frame 402 to return to its original position downward, so as to drive the moving frame 406 to clean the waste chips adhered to the inner wall of the splash-proof frame 401.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A fixing device for the processing of a radial drilling machine that is convenient for cleaning, comprising a radial drilling machine main body (1) and a fixing block (2), characterized in that: On both sides of the fixed block (2), a transmission mechanism (3) is provided. On one side of the fixed block (2), a cleaning mechanism (4) is provided. A through groove (6) is formed at the top of the fixed block (2), and a fixing mechanism (5) is provided at the bottom of the fixed block (2). The fixing mechanism (5) includes a plurality of sliding grooves (501) formed at the bottom of the fixed block (2). The inner wall of the sliding groove (501) is slidably connected to a second extrusion block (505). A sliding groove (504) is formed on one side of the sliding groove (501). A placement groove (7) is formed at the bottom of the fixed block (2). One side of the placement groove (7) communicates with one side of the sliding groove (504), and one side of the placement groove (7) communicates with one side of the through groove (6). The inner wall of the sliding groove (504) is slidably connected to a first extrusion block (502). One side of the first extrusion block (502) is in contact with one side of the second extrusion block (505). The other side of the first extrusion block (502) extends into the placement groove (7), and on one side, two first extrusion blocks (502) on the same side are connected to the same clamping plate (503).

2. The fixing device for the radial drilling machine processing, which is convenient for cleaning, according to claim 1, is characterized in that: On one side, two second extrusion blocks (505) on the same side are connected to the same second connecting plate (506). The top of the second connecting plate (506) is connected to a second spring (507). The other end of the second spring (507) is connected to the bottom of the fixed block (2). One side of the clamping plate (503) is connected to a plurality of third springs (508). The other end of the third spring (508) is connected to the inner wall of the placement groove (7).

3. The fixing device for the radial drilling machine processing which is convenient to clean according to claim 1, characterized in that: The cleaning mechanism (4) includes a splash-proof frame (401). The bottom of the splash-proof frame (401) is connected to the top of the fixed block (2). A moving frame (406) is attached to the inner wall of the splash-proof frame (401). The top of the moving frame (406) is connected to two connecting frames (402). The outer walls of the connecting frames (402) are respectively in contact with the inner wall of the splash-proof frame (401) and the outer wall of the fixed block (2). A moving groove (403) is formed in the connecting frame (402). The inner wall of the moving groove (403) is slidably connected to a second sliding rod (405). Both ends of the second sliding rod (405) extend outside the moving groove (403). One end of the second sliding rod (405) is connected to the top of the fixed block (2).

4. The fixing device for the radial drilling machine processing which is convenient for cleaning according to claim 3, characterized in that: A first spring (404) is sleeved on the second sliding rod (405). The two ends of the first spring (404) are respectively connected to one side of the connecting frame (402) and the top of the fixed block (2).

5. The fixing device for the radial drilling machine processing which is convenient to clean according to claim 1, characterized in that: The transmission mechanism (3) includes a connecting block (306) and a fixing plate (301). One side of the connecting block (306) is connected to one side of the fixed block (2). A threaded groove (307) is formed in the connecting block (306). The bottom of the fixing plate (301) is connected to two universal wheels (303). The top of the fixing plate (301) is connected to two first sliding rods (305). The other ends of the first sliding rods (305) penetrate through the bottom of the connecting block (306).

6. The fixing device for the radial drilling machine processing which is convenient to clean according to claim 5, characterized in that: The bottom of the fixed plate (301) is connected with a motor (302). The output shaft of the motor (302) penetrates through the bottom of the fixed plate (301) and is connected with a threaded rod (304). The outer wall of the threaded rod (304) is in threaded connection with the inner wall of the threaded groove (307).

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