CN221232142U - Radial drilling machine capable of collecting scraps - Google Patents

Abstract

The utility model discloses a radial drilling machine capable of collecting scraps, and relates to the technical field of radial drilling machines, in particular to a radial drilling machine which comprises a base, wherein a strip-shaped plate structure of the base is provided with a supporting seat at one end of the top of the base, and a U-shaped block is arranged above the base and connected with the supporting seat through a rocker arm mechanism; and a spindle box is arranged at the top of one side of the U-shaped block, a rotating shaft is arranged in the spindle box, and the rotating shaft is perpendicular to the base. When the utility model is used, the U-shaped plate is arranged around the drill bit and is matched with the lifting of the U-shaped plate, when the drill bit drills, the U-shaped plate can be lifted along with the extension of the drill bit into a workpiece, the dust hood is ensured to be always opposite to and close to the position of an outlet generated by scraps, so that the splashed scraps are timely sucked, and meanwhile, the U-shaped plate has better suction force because of being closer to the position generated by scraps, can absorb the mixture of cooling liquid and scraps together, thereby greatly improving the cleaning effect of the scraps and reducing the cleaning workload of workers.

Description

Radial drilling machine capable of collecting scraps

Technical Field

The utility model relates to the technical field of radial drilling machines, in particular to a radial drilling machine capable of collecting chips.

Background

The radial drilling machine is a drilling machine, wherein the rocker can rotate around the upright post and lift, the spindle box normally moves horizontally on the rocker, the radial drilling machine can be centered by moving the position of the tool shaft in use, and the radial drilling machine has better convenience in processing large and heavy workpieces in single-piece and small-batch production.

In the prior radial drilling machine, a large amount of scraps can be generated due to continuous rotation of the drill bit, and the scraps can be adsorbed and stuck by the cooling liquid during drilling, so that the processed scraps are difficult to clean, and the cleaning is very troublesome. To this end, we propose a radial drilling machine that can collect the chips to solve the above problems.

Disclosure of utility model

In order to solve the defects in the prior art, the utility model provides a radial drilling machine capable of collecting scraps.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the radial drilling machine capable of collecting scraps comprises a base, wherein a strip-shaped platy structure of the base is provided with a supporting seat at one end of the top of the base, a U-shaped block is arranged above the base, and the U-shaped block is connected with the supporting seat through a rocker arm mechanism;

The top of one side of the U-shaped block is provided with a spindle box, the inside of the spindle box is provided with a rotating shaft, the rotating shaft is perpendicular to the base, the top of the rotating shaft is connected with the spindle box through a rotating bearing, the top of the rotating shaft is coaxially provided with a first driving motor, the first driving motor is fixed at the top of the spindle box through a bracket, and the bottom of the rotating shaft penetrates through the bottom of the U-shaped block through the rotating bearing and is coaxially provided with a drill bit;

the dust collection device is characterized in that a dust collection box is vertically arranged on one side, close to the spindle box, of the top of the U-shaped block, a vacuum pump is arranged on the dust collection box, a U-shaped plate is arranged below the U-shaped block and correspondingly arranged below a drill bit, the drill bit is right opposite to the inner side of the U-shaped plate, the U-shaped plate is connected with the U-shaped block through a telescopic mechanism, dust suction hoods are arranged on two sides of the top of the U-shaped plate and right opposite to the drill bit, the dust suction hoods are connected with telescopic hoses through three-way pipes, the telescopic hoses are arranged on the side faces of the U-shaped block, the tops of the telescopic hoses are fixedly connected with the U-shaped block through fixing plates, and the tops of the telescopic hoses are connected with the tops of the dust collection box through guide pipes.

Preferably, the telescopic machanism includes the stay tube, and the stay tube is perpendicular to be fixed in the bottom of U type piece and is kept away from the one end of drill bit, the bottom accommodation of stay tube has the bracing piece, and the bottom of bracing piece is perpendicular to be fixed on the U type board, cup jointed compression spring on the bracing piece, compression spring's one end is fixed on the stay tube, and the other end is fixed on the U type board.

Preferably, a cooling water tank is arranged at one side, far away from the main shaft box, of the top of the U-shaped block, a connecting pipe is arranged at one side, far away from the telescopic hose, of the cooling water tank through a water pump, a spray head is arranged at the other end of the connecting pipe, and the spray head is opposite to the drill bit.

Preferably, an inlet and an outlet are arranged on the side face of the dust collection box, an opening and closing door is hinged to one side of the inlet and outlet, the other side of the opening and closing door is connected with the dust collection box through a lock catch, a sealing ring is arranged at the edge of the inlet and outlet, and the sealing ring corresponds to the edge of the opening and closing door.

Preferably, the rocker arm mechanism comprises a support column, the support column passes through carousel and supporting seat rotation to be connected, one side that U type piece was kept away from to the support column is equipped with the lead screw along the length direction of support column, and the bottom of lead screw is connected with the carousel through rolling bearing, and the connecting plate is installed through rolling bearing to the top of lead screw, the connecting plate is connected with the top of support column, the second driving motor is installed to the top coaxial arrangement of lead screw, install the movable block through the screw thread on the lead screw, the movable block is connected with the support column through linear bearing, the strip shaped plate is installed to one side that the movable block is close to the U type piece, strip shaped plate perpendicular to base, and the both sides of strip shaped plate all are equipped with linear slide rail along the length direction of strip shaped plate, and U type piece is through the spout slidable mounting that corresponds with linear slide rail at the strip shaped plate, and the side of U type piece passes through the screw thread and installs locking hand wheel, and the U type piece is locked fixedly on the strip shaped plate through locking hand wheel.

Preferably, the top of base is installed and is placed the piece, and it is corresponding with the drill bit to place the piece, the top of placing the piece is equipped with the standing groove, the both sides of standing groove all are equipped with splint, and two splint are corresponding, and the pneumatic cylinder is all installed perpendicularly to the side that the splint kept away from relatively, and the pneumatic cylinder passes through the support to be fixed on the side of placing the piece.

Preferably, two opposite sides of the clamping plates are provided with buffer pads, and the buffer pads are elastic rubber pads.

Compared with the prior art, the utility model has the following beneficial effects:

This radial drilling machine that can collect piece sets up around the drill bit through the U template, and the lift of cooperation U template can be carried along with the drill bit stretches into in to the work piece when the drill bit drills, guarantees that the suction hood is just in time being close to the exit position that the piece produced all the time to the piece that splashes carries out timely absorption, simultaneously because it is nearer to produce the position to the piece, has better suction, can absorb the mixture of coolant liquid and piece together, has improved the cleaning performance of piece greatly, reduces workman's clean work load.

Drawings

FIG. 1 is a schematic view of a radial drill capable of collecting chips according to the present utility model;

Fig. 2 is a schematic view of the bottom structure of a radial drilling machine capable of collecting chips according to the present utility model.

In the figure: 1. a base; 2. a support base; 3. a U-shaped block; 4. a spindle box; 5. a first driving motor; 6. a drill bit; 7. a dust hood; 8. a U-shaped plate; 9. a three-way pipe; 10. a flexible hose; 11. a fixing plate; 12. a dust collection box; 13. a vacuum pump; 14. an inlet and an outlet; 15. an opening/closing door; 16. a support tube; 17. a support rod; 18. a compression spring; 19. a cooling water tank; 20. a water pump; 21. a spray head; 22. a support column; 23. a moving block; 24. a screw rod; 25. a second driving motor; 26. a strip-shaped plate; 27. locking a hand wheel; 28. placing a block; 29. a placement groove; 30. a clamping plate; 31. a hydraulic cylinder; 32. and (3) rotating the shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the radial drilling machine capable of collecting scraps comprises a base 1, wherein a strip-shaped plate structure of the base 1 is provided, a supporting seat 2 is arranged at one end of the top of the base 1, a U-shaped block 3 is arranged above the base 1, and the U-shaped block 3 is connected with the supporting seat 2 through a rocker arm mechanism;

The top of one side of the U-shaped block 3 is provided with a spindle box 4, the inside of the spindle box 4 is provided with a rotating shaft 32, the rotating shaft 32 is perpendicular to the base 1, the top of the rotating shaft 32 is connected with the spindle box 4 through a rotating bearing, the top of the rotating shaft 32 is coaxially provided with a first driving motor 5, the first driving motor 5 is fixed at the top of the spindle box 4 through a bracket, the bottom of the rotating shaft 32 penetrates through the bottom of the U-shaped block 3 through the rotating bearing and is coaxially provided with a drill bit 6, and the drill bit 6 is driven to rotate by the driving motor 5 to perform operations such as drilling on a workpiece;

The dust collection device is characterized in that a dust collection box 12 is vertically arranged on one side, close to the spindle box 4, of the top of the U-shaped block 3, a vacuum pump 13 is arranged on the dust collection box 12, a U-shaped plate 8,U is arranged below the U-shaped block 3, the drill bit 6 is correspondingly arranged below the drill bit 6, the U-shaped plate 8 is right opposite to the inner side of the U-shaped plate 8, the U-shaped plate 8 is connected with the U-shaped block 3 through a telescopic mechanism, dust collection covers 7 are arranged on two sides of the top of the U-shaped plate 8, the dust collection covers 7 are opposite to the drill bit 6, a telescopic hose 10 is connected with the telescopic hose 10 through a three-way pipe 9, the top of the telescopic hose 10 is fixedly connected with the U-shaped block 3 through a fixed plate 11, the top of the telescopic hose 10 is connected with the top of the dust collection box 12 through a guide pipe, air in the dust collection box 12 is pumped through the vacuum pump 13, negative pressure is generated in the dust collection box 12, therefore, the dust collection covers 7 are enabled to generate suction force on the periphery of the drill bit 6, chips generated during drilling and other operations are sucked, difficulty is reduced in the dust collection box 12, and a subsequent cleaning rocker arm is reduced.

Further, telescopic machanism includes stay tube 16, and the stay tube 16 is perpendicular to be fixed in the one end that drill bit 6 was kept away from to the bottom of U type piece 3, the bottom accommodation of stay tube 16 has bracing piece 17, and the bottom of bracing piece 17 is perpendicular to be fixed on U type board 8, cup jointed compression spring 18 on the bracing piece 17, compression spring 18's one end is fixed on stay tube 16, and the other end is fixed on U type board 8, through the flexible of bracing piece 17 in stay tube 16, provides support guiding effect to the lift of U type board 8, guarantees that the lift of U type board 8 is stable, simultaneously through compression spring 18, when being convenient for after the drill bit 6 is lifted, U type board 8 drives dust hood 7 and resumes initial position.

Further, a cooling water tank 19 is installed on one side, far away from the spindle box 4, of the top of the U-shaped block 3, a connecting pipe is installed on one side, far away from the telescopic hose 10, of the cooling water tank 19 through a water pump 20, a spray head 21 is installed on the other end of the connecting pipe, the spray head 21 is opposite to the drill bit 6, the drill bit 6 is cooled, and damage caused by overhigh temperature during the operation of the drill bit 6 is avoided.

Further, an inlet and outlet 14 is arranged on the side surface of the dust box 12, an opening and closing door 15 is hinged to one side of the inlet and outlet 14, the other side of the opening and closing door 15 is connected with the dust box 12 through a lock catch, a sealing ring is arranged at the edge of the inlet and outlet 14, and corresponds to the edge of the opening and closing door 15, so that chips collected in the dust box 12 can be conveniently taken out.

Further, the rocker arm mechanism comprises a support column 22, the support column 22 is rotationally connected with the support seat 2 through a turntable, one side, far away from the U-shaped block 3, of the support column 22 is provided with a screw rod 24 along the length direction of the support column 22, the bottom of the screw rod 24 is connected with the turntable through a rotating bearing, the top of the screw rod 24 is provided with a connecting plate through a rotating bearing, the connecting plate is connected with the top of the support column 22, the top of the screw rod 24 is coaxially provided with a second driving motor 25, the screw rod 24 is provided with a moving block 23 through a nut thread, the moving block 23 is connected with the support column 22 through a linear bearing, one side, close to the U-shaped block 3, of the moving block 23 is provided with a strip-shaped plate 26, the strip-shaped plate 26 is perpendicular to the base 1, two sides of the strip-shaped plate 26 are provided with linear slide rails along the length direction of the strip-shaped plate 26, the U-shaped block 3 is slidably arranged on the strip-shaped plate 26 through slide grooves corresponding to the linear slide rails, the side surface of the U-shaped block 3 is provided with a locking hand wheel 27 through the nut thread, and the U-shaped block 3 is fixedly locked on the strip-shaped plate 26 through the locking hand wheel 27, and the locking hand wheel 27 is enabled to be controllably lifted and rotated along with the U-shaped block 3.

Further, the top of the base 1 is provided with a placement block 28, the placement block 28 corresponds to the drill bit 6, the top of the placement block 28 is provided with a placement groove 29, two sides of the placement groove 29 are respectively provided with a clamping plate 30, the two clamping plates 30 correspond, one side, relatively far away from the clamping plates 30, of each clamping plate 30 is vertically provided with a hydraulic cylinder 31, the hydraulic cylinders 31 are fixed on the side face of the placement block 28 through a bracket, and the machined workpiece is clamped and fixed, so that shaking and the like during drilling are avoided.

Further, the two opposite sides of the clamping plates 30 are respectively provided with a buffer pad, and the buffer pads are elastic rubber pads, so that the influence of vibration generated during drilling on workpiece processing is reduced.

In summary, this can collect radial drilling machine of piece, when using, firstly, the processing work piece is placed in standing groove 29, then control pneumatic cylinder 31 promotes splint 30 and carries out the centre gripping fixedly to the work piece, then control rocker arm mechanism, adjust the position of drill bit 6, adjust to the drilling position department of work piece processing, then start first driving motor 5, the drill bit 6 begins to process the work piece down, at the beginning of processing, open water pump 20 and vacuum pump 13 together, water pump 20 extraction cooling water carries out the water spray cooling to drill bit 6, when the drilling, U template 8 can press at the work piece top promptly, play certain firm work piece effect, can also stretch into on the work piece along with drill bit 6, promote U template 8 to carry, guarantee dust hood 7 just to the position that the piece flies out when drilling all the time, at this moment, produced piece can be absorbed by dust hood 7 faster, and send to dust collection in the dust collection box 12, after drilling is accomplished, the drill bit 6 closes the machinery, and take out the work piece can.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Radial drilling machine that can collect piece, including base (1), its characterized in that: the novel lifting device is characterized by comprising a strip-shaped plate-shaped structure of a base (1), wherein a supporting seat (2) is arranged at one end of the top of the base (1), a U-shaped block (3) is arranged above the base (1), and the U-shaped block (3) is connected with the supporting seat (2) through a rocker mechanism;

A spindle box (4) is arranged at the top of one side of the U-shaped block (3), a rotating shaft (32) is arranged in the spindle box (4), the rotating shaft (32) is perpendicular to the base (1), the top of the rotating shaft (32) is connected with the spindle box (4) through a rotating bearing, a first driving motor (5) is coaxially arranged at the top of the rotating shaft (32), the first driving motor (5) is fixed at the top of the spindle box (4) through a bracket, and the bottom of the rotating shaft (32) penetrates through the bottom of the U-shaped block (3) through the rotating bearing and is coaxially provided with a drill bit (6);

Dust collection box (12) is installed perpendicularly to one side that is close to headstock (4) in the top of U type piece (3), installs vacuum pump (13) on dust collection box (12) the below of U type piece (3) is equipped with U template (8), and U template (8) correspond and set up in drill bit (6) below, and drill bit (6) just are to the inboard of U template (8), U template (8) are connected with U type piece (3) through telescopic machanism, dust hood (7) are all installed to the top both sides of U template (8), dust hood (7) just correspond drill bit (6), dust hood (7) are connected with flexible hose (10) through three-way pipe (9), flexible hose (10) set up the side at U type piece (3), and the top of flexible hose (10) is connected with U type piece (3) fixed connection through fixed plate (11), the top of flexible hose (10) is connected with the top of dust collection box (12) through the pipe.

2. A radial drill capable of collecting chips as defined by claim 1, characterized in that: the telescopic machanism includes stay tube (16), and the one end of drill bit (6) is kept away from in the bottom of stay tube (16) perpendicular fixed in U type piece (3), the bottom accommodation of stay tube (16) has bracing piece (17), and the bottom of bracing piece (17) is fixed perpendicularly on U template (8), compression spring (18) have been cup jointed on bracing piece (17), and the one end of compression spring (18) is fixed on stay tube (16), and the other end is fixed on U template (8).

3. A radial drill capable of collecting chips as defined by claim 1, characterized in that: a cooling water tank (19) is arranged at one side, far away from the spindle box (4), of the top of the U-shaped block (3), a connecting pipe is arranged at one side, far away from the telescopic hose (10), of the cooling water tank (19) through a water pump (20), a spray head (21) is arranged at the other end of the connecting pipe, and the spray head (21) is opposite to the drill bit (6).

4. A radial drill capable of collecting chips as defined by claim 1, characterized in that: an inlet and outlet (14) is arranged on the side face of the dust box (12), an opening and closing door (15) is hinged to one side of the inlet and outlet (14), the other side of the opening and closing door (15) is connected with the dust box (12) through a lock catch, a sealing ring is arranged at the edge of the inlet and outlet (14), and the sealing ring corresponds to the edge of the opening and closing door (15).

5. A radial drill capable of collecting chips as defined by claim 1, characterized in that: the rocker arm mechanism comprises a support column (22), the support column (22) is rotationally connected with a support seat (2) through a rotary table, one side, away from a U-shaped block (3), of the support column (22) is provided with a screw rod (24) along the length direction of the support column (22), the bottom of the screw rod (24) is connected with the rotary table through a rotary bearing, the top of the screw rod (24) is provided with a connecting plate through a rotary bearing, the connecting plate is connected with the top of the support column (22), the top of the screw rod (24) is coaxially provided with a second driving motor (25), the screw rod (24) is provided with a moving block (23) through screw threads, the moving block (23) is connected with the support column (22) through a linear bearing, one side, close to the U-shaped block (3), of the moving block (23) is provided with a strip-shaped plate (26) perpendicular to a base (1), two sides of the strip-shaped plate (26) are provided with linear slide rails along the length direction of the strip-shaped plate (26), the U-shaped block (3) is slidably mounted on the top of the support column (22) through a chute corresponding to the linear slide rails, and the U-shaped block (3) is provided with a locking block (27) through a screw thread, and the locking block (27) is fixedly locked on the hand wheel (27).

6. A radial drill capable of collecting chips as defined by claim 1, characterized in that: the top of base (1) is installed and is placed piece (28), and place piece (28) and drill bit (6) are corresponding, the top of placing piece (28) is equipped with standing groove (29), the both sides of standing groove (29) all are equipped with splint (30), and two splint (30) are corresponding, and all install pneumatic cylinder (31) perpendicularly in the side that splint (30) kept away from relatively, and pneumatic cylinder (31) are fixed on the side of placing piece (28) through the support.

7. The radial drill capable of collecting chips as defined by claim 6, further characterized by: and the opposite sides of the two clamping plates (30) are respectively provided with a buffer cushion, and the buffer cushions are elastic rubber pads.