CN220388827U - a drilling machine - Google Patents

Abstract

The utility model aims to provide a drilling machine, which is characterized in that when equipment works, a plate is firstly placed on a fixed seat, then a clamping knob is screwed, so that a clamping plate II is driven to clamp and fix the plate, then a double-shaft driving motor is used for rotating, a pushing gear is driven to rotate, a sliding block is driven to slide on a sliding rail, then a telescopic cylinder works and an electric sliding block slides in the electric sliding rail, so that the position of a drilling hole is adjusted, meanwhile, a dust removing fan works, so that dust and fragments generated in the drilling process are extracted, a first fixing bolt is screwed, so that a dust extraction box II is removed, so that dust in the dust extraction box II is processed, continuous drilling of the plate is finally realized, impurities generated by drilling holes are extracted, and the processing efficiency of the plate is greatly improved.

Description

a drilling machine

Technical field

The utility model relates to the technical field of mechanical processing, in particular to a drilling machine.

Background technique

During the processing of metal plates, drilling equipment needs to be used to drill them. Metal plate drilling is the drilling operation where the metal plates need to be assembled.

Among them, the existing Chinese patent with announcement number CN218555672U discloses a drilling machine, which includes a machine body, a drill bit and a chopping board. The chopping board is provided with a limiting component for fixing the plate. The limiting component includes a limiting plate. Can move vertically away from or against the chopping board.

However, there are still problems. In actual use, the panels cannot be drilled continuously, and the impurities generated by drilling cannot be extracted and processed, which greatly reduces the processing efficiency of the panels and has certain limitations.

Utility model content

The purpose of this utility model is to provide a drilling machine to solve the problems raised in the background technology and facilitate promotion.

In order to achieve the above-mentioned purpose of the utility model, the technical solutions adopted by the utility model are:

A drilling machine includes a bottom plate, a housing is fixed on the bottom plate, a drilling driving device is provided in the housing, a pushing device is provided between the drilling driving device and the top of the housing, the housing A clamping device is fixed at the bottom of the body, and a dust extraction device is fixed below the bottom plate;

The dust extraction device includes a dust extraction box fixedly arranged under the bottom plate. A dust extraction box 2 is provided below the dust extraction box 1. A connecting block 1 is symmetrically provided on both sides of the dust extraction box 1. Two connecting blocks are symmetrically provided on both sides of the box two. A fixing bolt one is threadedly connected between the connecting block one and the connecting block two. A dust removal filter plate is fixed on the inner wall of the dust box two. A connecting plate is fixed on the outer wall, a dust removal fan is fixed below the connecting plate, dust extraction pipes are symmetrically arranged on both sides of the dust extraction box, and the side of the dust extraction pipe away from the dust extraction box is fixedly arranged on inside the shell.

Further, the clamping device includes a fixed seat fixedly arranged at the bottom of the housing. The first and second support plates are symmetrically provided on the fixed seat. The inner walls of the first and second support plates are fixedly provided with clamps. Holding plate one, a clamping threaded rod is threadedly connected to the clamping plate one, one end of the clamping threaded rod is fixed with a clamping knob, and one end of the clamping threaded rod away from the clamping knob is rotated with a clamping Board two.

Further, the pushing device includes a fixed plate one and a fixed plate two that are symmetrically arranged on the top of the housing. A supporting plate is fixed on the inner wall of the fixed plate one and the fixed plate two. The fixed plate one and the fixed plate two There is a dual-axis drive motor between them, and a drive shaft is fixed on the output end of the dual-axis drive motor. The end of the drive shaft away from the output end of the dual-axis drive motor is rotatably installed on the inner walls of the first and second fixed plates. A push gear is fixed on the drive shaft, a slide rail is fixed on the supporting plate, a slide block is fixed on the slide rail, a rack is fixed on the slide block, and the rack is in contact with the push gear. Engagement.

Further, the drilling driving device includes a load-bearing plate fixedly arranged between the slide blocks, an electric slide rail is fixed below the load-bearing plate, and an electric slide block is slidably installed in the electric slide rail. A telescopic cylinder is fixed below the block, a drilling fixing plate is fixed on the piston rod of the telescopic cylinder, a drilling motor is fixed below the drilling fixing plate, and a drill bit is fixed on the output end of the drilling motor.

As an improvement, the beneficial effects of this utility model are:

When the equipment is working, the drilling machine of the present invention first places the plate on the fixed base, and then twists the clamping knob to drive the two clamping plates to clamp and fix the plate. The rotation of the double-axis drive motor drives the rotation of the push gear, which drives the slider to slide on the slide rail. Then, through the work of the telescopic cylinder and the sliding of the electric slider in the electric slide rail, the position of the drilled hole is achieved. Adjust it, and then drive the drill bit to rotate through the rotation of the drilling motor, thereby drilling the plate. At the same time, through the work of the dust removal fan, the dust and debris generated during the drilling process can be extracted and processed. Then, by twisting the fixing bolt one, the dust extraction box two can be removed, and the dust inside the dust extraction box two can be processed. Finally, the plate can be drilled continuously, and the impurities generated by the drilling can be extracted at the same time. processing, greatly improving the processing efficiency of panels.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of a drilling machine according to the present invention;

Figure 2 is an enlarged view of A in Figure 1 of the present invention;

Figure 3 is an enlarged view of B in Figure 1 of the present invention;

Figure 4 is an enlarged view of C in Figure 1 of the present invention.

Reference symbol comparison table:

1. Base plate; 2. Housing; 3. Drilling drive device; 301. Bearing plate; 302. Electric slide rail; 303. Electric slide block; 304. Telescopic cylinder; 305. Drilling fixed plate; 306. Drilling motor ; 307. Drill bit; 4. Pushing device; 401. Fixed plate one; 402. Fixed plate two; 403. Supporting plate; 404. Dual-axis drive motor; 405. Drive shaft; 406. Pushing gear; 407. Slide rail; 408 , slider; 409, rack; 5, clamping device; 501, fixed seat; 502, support plate one; 503, support plate two; 504, clamping plate one; 505, clamping threaded rod; 506, clamping Knob; 507, clamping plate two; 6, dust extraction device; 601, dust extraction box one; 602, dust extraction box two; 603, connecting block one; 604, connecting block two; 605, fixing bolt one; 606, dust removal Filter plate; 607, connecting plate; 608, dust removal fan; 609, dust extraction pipe.

Detailed ways

The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. Identical components are designated by the same reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" ” refers to the direction toward or away from the geometric center of a specific part, respectively.

In order to make the content of the present utility model easier to understand clearly, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Identical components are designated with the same reference numerals.

As shown in Figures 1 to 4, a drilling machine includes a base plate 1, a housing 2 fixed on the base plate 1, a drilling driving device 3 inside the housing 2, the drilling driving device 3 and the housing 2 A pushing device 4 is provided between the tops, a clamping device 5 is fixedly provided at the bottom of the housing 2, and a dust extraction device 6 is fixedly provided below the bottom plate 1.

The dust extraction device 6 includes a dust extraction box 601 fixedly arranged under the bottom plate 1. A dust extraction box 602 is provided below the dust extraction box 601. A connecting block 603 is symmetrically provided on both sides of the dust extraction box 601. The dust extraction box Two connecting blocks 604 are symmetrically provided on both sides of the second 602. A fixing bolt 605 is threadedly connected between the first connecting block 603 and the second connecting block 604. A dust removal filter plate 606 is fixed on the inner wall of the second dust extraction box 602. The second dust extraction box 602 is provided with a dust removal filter plate 606. A connecting plate 607 is fixed on the outer wall of 602, a dust removal fan 608 is fixed below the connecting plate 607, a dust extraction pipe 609 is symmetrically provided on both sides of the dust extraction box 601, and the dust extraction pipe 609 is fixed on one side away from the dust extraction box 601 It is arranged in the housing 2. Through the work of the dust removal fan 608, the dust and debris generated during the drilling process are extracted and processed, and then the dust extraction box 2 602 is removed by twisting the fixing bolt 605. , thereby realizing the processing of dust inside the dust extraction box 2 602 .

The clamping device 5 includes a fixed seat 501 fixedly arranged at the bottom of the housing 2. The fixed seat 501 is symmetrically provided with a support plate 502 and a second support plate 503. The first support plate 502 and the second support plate 503 are fixedly provided with clamps on the inner walls. Plate one 504, a clamping threaded rod 505 is threadedly connected to the clamping plate 504, one end of the clamping threaded rod 505 is fixed with a clamping knob 506, and one end of the clamping threaded rod 505 away from the clamping knob 506 is rotated with a clamping The second plate 507 places the plate on the fixed base 501, and then twists the clamping knob 506 to drive the clamping plate two 507 to clamp and fix the plate.

The pushing device 4 includes a fixed plate 401 and a fixed plate 2 402 that are symmetrically arranged on the top of the housing 2. The inner walls of the fixed plate 401 and the fixed plate 2 402 are fixed with a supporting plate 403. The fixed plate 401 and the fixed plate 2 402 are fixed on the inner wall. There is a dual-axis drive motor 404 in between, and a drive shaft 405 is fixed on the output end of the dual-axis drive motor 404. The end of the drive shaft 405 away from the output end of the dual-axis drive motor 404 is rotatably installed on the inner walls of the fixed plate one 401 and the second fixed plate 402. , a push gear 406 is fixed on the drive shaft 405, a slide rail 407 is fixed on the supporting plate 403, a slide block 408 is fixed on the slide rail 407, a rack 409 is fixed on the slide block 408, and the rack 409 is connected with the pusher Gears 406 mesh.

The drilling drive device 3 includes a load-bearing plate 301 fixedly arranged between the slide blocks 408. An electric slide rail 302 is fixed below the load-bearing plate 301. An electric slide block 303 is slidably installed in the electric slide rail 302. The electric slide block 303 is fixed below. A telescopic cylinder 304 is provided. A drilling fixing plate 305 is fixed on the piston rod of the telescopic cylinder 304. A drilling motor 306 is fixed below the drilling fixing plate 305. A drill bit 307 is fixed on the output end of the drilling motor 306. Through double The rotation of the shaft drive motor 404 drives the rotation of the pushing gear 406, which drives the slider 408 to slide on the slide rail 407, and then through the work of the telescopic cylinder 304 and the sliding of the electric slider 303 in the electric slide rail 302, The position of the drilling is adjusted, and then the rotation of the drilling motor 306 drives the rotation of the drill bit 307, thereby drilling the plate, and finally achieving continuous drilling of the plate, and at the same time, the drill bit 307 is rotated. The impurities are extracted and processed, which greatly improves the processing efficiency of the panels.

The above are only preferred embodiments of the utility model patent and are not intended to limit the utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model patent shall be included. Within the protection scope of this utility model patent.

Claims (4)

1. A drilling machine, comprising a base plate (1), characterized in that a housing (2) is fixed on the base plate (1), and a drilling driving device (3) is provided in the housing (2). ), a pushing device (4) is provided between the drilling driving device (3) and the top of the housing (2), a clamping device (5) is fixedly provided at the bottom of the housing (2), and the bottom plate ( 1) A dust extraction device (6) is fixed below; The dust extraction device (6) includes a dust extraction box (601) fixedly arranged below the bottom plate (1), and a dust extraction box (602) is provided below the dust extraction box (601). The first connecting block (603) is symmetrically provided on both sides of the box one (601), and the second connecting block (604) is symmetrically provided on both sides of the second dust extraction box (602). The connecting block one (603) and the connecting block two (604) are threadedly connected with a fixing bolt (605), a dust removal filter plate (606) is fixed on the inner wall of the second dust extraction box (602), and a dust removal filter plate (606) is fixed on the outer wall of the second dust extraction box (602). Connecting plate (607), a dust removal fan (608) is fixed below the connecting plate (607), dust extraction pipes (609) are symmetrically provided on both sides of the dust extraction box (601), and the dust extraction pipe (609) 609) The side away from the dust extraction box (601) is fixedly arranged in the housing (2). 2. A drilling machine according to claim 1, characterized in that the clamping device (5) includes a fixed base (501) fixedly arranged at the bottom of the housing (2), and the fixed base (501) ) are symmetrically provided with support plate one (502) and support plate two (503). A clamping plate one (504) is fixed on the inner wall of the support plate one (502) and the support plate two (503). The clamping plate A clamping threaded rod (505) is threadedly connected to the holding plate one (504). One end of the clamping threaded rod (505) is fixed with a clamping knob (506). The clamping threaded rod (505) is away from the clamping One end of the knob (506) is rotated and provided with a clamping plate two (507). 3. A drilling machine according to claim 2, characterized in that the pushing device (4) includes a fixed plate one (401) and a fixed plate two (402) symmetrically arranged on the top of the housing (2). , a supporting plate (403) is fixed on the inner wall of the fixed plate one (401) and the fixed plate two (402), and a dual-axis drive motor is provided between the fixed plate one (401) and the fixed plate two (402) (404), a drive shaft (405) is fixed on the output end of the dual-axis drive motor (404), and one end of the drive shaft (405) away from the output end of the dual-axis drive motor (404) is rotatably mounted on a fixed plate (404). 401) and the inner wall of the second fixed plate (402), a push gear (406) is fixed on the driving shaft (405), a slide rail (407) is fixed on the supporting plate (403), and the slide rail There is a slider (408) sliding on the slider (407), and a rack (409) is fixed on the slider (408). The rack (409) meshes with the push gear (406). 4. A drilling machine according to claim 3, characterized in that the drilling driving device (3) includes a bearing plate (301) fixedly arranged between the slide blocks (408), the bearing plate An electric slide rail (302) is fixed below the (301). An electric slide block (303) is slid inside the electric slide rail (302). A telescopic cylinder (304) is fixed below the electric slide block (303). , a drilling fixing plate (305) is fixed on the piston rod of the telescopic cylinder (304), and a drilling motor (306) is fixed below the drilling fixing plate (305). The drilling motor (306) A drill bit (307) is fixed on the output end.