CN221716349U

CN221716349U - Drilling machine with sweeps collection function

Info

Publication number: CN221716349U
Application number: CN202323318736.7U
Authority: CN
Inventors: 魏宠涛
Original assignee: Handan Tianci Metallurgical Machinery Spare Parts Co ltd
Current assignee: Handan Tianci Metallurgical Machinery Spare Parts Co ltd
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-09-17
Anticipated expiration: 2033-12-06

Abstract

The utility model discloses a drilling machine with a sweeps collecting function, which comprises a workbench and a drilling machine fixture arranged on the top wall of the workbench, wherein a groove is formed in one side of the top wall of the workbench, a lead screw is rotatably arranged in the groove, a first motor is fixed at the position corresponding to the lead screw on the front wall of the workbench, a power shaft of the first motor penetrates through the front wall of the workbench through a bearing and is fixedly connected with one end of the lead screw, a sliding block is slidably arranged in the groove, the lead screw is in threaded connection with the penetrating sliding block, an air cylinder is fixed on the top wall of the sliding block, a moving assembly is fixed on the top end of the air cylinder, a drilling mechanism is arranged at the bottom of the moving assembly through a connecting rod, and a cavity is formed in the workbench, and the drilling machine relates to the technical field of drilling machines; according to the utility model, the pressing component is used for pressing the scraps in the storage box, so that the storage box can store the scraps as much as possible, and the phenomenon that the scraps are accumulated and fluffy is avoided, so that the storage box needs to be frequently taken out for cleaning is avoided.

Description

Drilling machine with sweeps collection function

Technical Field

The utility model relates to the technical field of drilling machines, in particular to a drilling machine with a sweeps collecting function.

Background

The drilling machine refers to a machine tool which mainly uses a drill bit to machine holes on a workpiece. Usually, the rotation of the drill bit is the main movement, the axial movement of the drill bit is the feeding movement, the drilling machine has simple structure and relatively low machining precision, the through holes and the blind holes can be drilled, special cutters can be replaced, and the machining such as expanding, reaming or tapping can be performed. But the existing part drilling machine is difficult to clean scraps generated by work.

For this reason, CN 216263563U discloses a drilling machine with sweeps collection function, including base, first cavity, air exhauster, second cavity, first electric telescopic handle, splint, supporting shoe, lead screw, servo motor, movable block, second electric telescopic handle, drill bit, L shaped plate, air outlet, connecting rod, third cavity, slide, reset spring, collecting box, filter screen, annular piece, discharge gate and dodge gate. If the waste scraps are collected through the collection box, the collection box is full because the waste scraps are piled up more fluffy, and therefore the waste scraps in the collection box need to be frequently removed.

Therefore, the utility model provides a drilling machine with a sweeps collecting function, which solves the problems through the structures of a drilling mechanism, a grid assembly, a pressing assembly and the like.

Disclosure of utility model

The utility model provides a drilling machine with a scrap collecting function, which solves the problem that the scrap in the collection box is required to be frequently cleaned because the collection box is very fast full due to the fact that the scrap in the related art is stacked up more fluffy.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a drilling machine with sweeps collection function, includes the workstation and installs the drill jig at the workstation roof, the recess has been seted up to workstation roof one side, recess internal rotation installs the lead screw, the workstation antetheca corresponds lead screw position and is fixed with motor No. one, the power shaft of motor No. one runs through workstation antetheca and fixed connection lead screw one end through the bearing, slidable mounting has the slider in the recess, the lead screw spiro union runs through the slider, the slider roof is fixed with the cylinder, the cylinder top is fixed with the removal subassembly, drilling mechanism is installed through the connecting rod to the removal subassembly bottom, the cavity has been seted up to the workstation inside, the logical groove of a plurality of intercommunication cavities has been seted up to workstation roof symmetry, the check subassembly is installed in the workstation roof outside, workstation antetheca bottom slip grafting has the containing box, the containing box position is fixed with the pressing component.

Preferably, the movable assembly comprises a cross beam fixed at the top end of the air cylinder, a mounting groove is formed in the bottom wall of the cross beam, a screw rod is rotationally mounted in the mounting groove, a screw block is screwed on the screw rod, the screw block is slidably mounted in the mounting groove, the bottom wall of the screw block is fixedly connected with the top end of the connecting rod, a second motor is fixed at one end of the cross beam, and a power shaft of the second motor penetrates through the side wall of the cross beam through a bearing and is fixedly connected with one end of the screw rod.

Preferably, the drilling mechanism comprises an L-shaped plate fixed at the bottom end of the connecting rod, a third motor is fixed on the bottom wall of a transverse plate of the L-shaped plate, a fan shell is fixed on the side wall of a vertical plate of the L-shaped plate, a rotating shaft is installed in the center of the fan shell in a rotating mode, the top end of the rotating shaft is fixedly connected with a power shaft of the third motor, a drill bit is detachably fixed at the bottom end of the rotating shaft, a blowing fan is fixed on a shaft body inside the fan shell in a rotating mode, and a plurality of ventilation grooves are symmetrically formed in the upper wall and the lower wall of the fan shell.

Preferably, the grid keeps off the subassembly and includes the grid and keeps off the frame, the workstation roof has been seted up and has been accomodate the groove, grid keeps off frame slidable mounting and is accomodate the inslot, grid keeps off and is fixed with a plurality of springs between frame diapire and the storage groove diapire, the workstation lateral wall is fixed with the riser, the riser roof rotates and installs the rotor plate, the rotor plate diapire is fixed with the round pin post, grid keeps off frame roof and corresponds the round pin post position and has seted up the pinhole.

Preferably, the pressing component comprises a hydraulic cylinder fixed on the top wall of the cavity, a mounting plate is fixed at the bottom end of the hydraulic cylinder, a pressing block is mounted below the mounting plate, sliding shafts are fixed at four corners of the top wall of the pressing block, the top ends of the sliding shafts penetrate through the mounting plate in a sliding mode and are fixed with limiting plates, no. two springs are sleeved on the outer sides of the sliding shafts, and the No. two springs are fixed between the bottom wall of the mounting plate and the top wall of the pressing block.

Preferably, the pressing block is in a trapezoid prism shape.

Preferably, the first motor and the second motor are servo motors or stepping motors.

Preferably, a handle is fixed on the front wall of the storage box.

The working principle and the beneficial effects of the utility model are as follows:

1. The pressing component is used for pressing scraps in the storage box, so that the storage box can store the scraps as much as possible, the scraps are prevented from piling up and fluffy, and the storage box needs to be frequently taken out for cleaning.

2. The drilling assembly through setting up is used for carrying out drilling operation to the part, and the sweeps that drilling produced can be blown away simultaneously in the drilling process, and cooperation check keeps off the subassembly and is used for carrying out check to the sweeps and keep off, avoids the sweeps to splash to make the sweeps fall into the containing box through logical groove and collect.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a perspective view of the moving assembly and drilling mechanism of the present utility model;

FIG. 3 is a perspective view showing an external structure of the utility model in a state of separating a grid frame from a receiving groove;

fig. 4 is a perspective view showing the structure of the pressing assembly of the present utility model.

In the figure: 1. A work table; 2. a drill jig; 3. a groove; 4. a screw rod; 5. a motor I; 6. a slide block; 7. a cylinder; 8. a moving assembly; 81. a cross beam; 82. a mounting groove; 83. a screw; 84. a screw block; 85. a motor II; 9. a connecting rod; 10. a drilling mechanism; 101. an L-shaped plate; 102. a third motor; 103. a fan housing; 104. a rotating shaft; 105. a drill bit; 106. a ventilation groove; 11. a through groove; 12. a grid assembly; 121. a grid block frame; 122. a storage groove; 123. a first spring; 124. a vertical plate; 125. a rotating plate; 126. a pin; 127. a pin hole; 13. a storage box; 14. a hydraulic cylinder; 15. a mounting plate; 16. briquetting; 17. a slide shaft; 18. a limiting plate; 19. and a second spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Example 1

Referring to fig. 1-4, a drilling machine with sweeps collecting function comprises a workbench 1 and a drilling jig 2 arranged on the top wall of the workbench 1, wherein a groove 3 is formed in one side of the top wall of the workbench 1, a lead screw 4 is rotatably arranged in the groove 3, a first motor 5 is fixed at the front wall of the workbench 1 corresponding to the position of the lead screw 4, a power shaft of the first motor 5 penetrates through the front wall of the workbench 1 through a bearing and is fixedly connected with one end of the lead screw 4, a sliding block 6 is arranged in the groove 3 in a sliding manner, the lead screw 4 is in threaded connection with the sliding block 6, a cylinder 7 is fixed on the top wall of the sliding block 6, a moving assembly 8 is fixed on the top end of the cylinder 7, a drilling mechanism 10 is arranged at the bottom of the moving assembly 8 through a connecting rod 9, a cavity is formed in the workbench 1, through grooves 11 which are communicated with the cavities are symmetrically formed in the top wall of the workbench 1, a grid blocking assembly 12 is arranged on the outer side of the top wall of the workbench 1, a storage box 13 is slidably inserted in the bottom of the front wall of the workbench 1 (the top of the storage box 13 is in an open arrangement), and a pressing assembly is fixed at the position corresponding to the storage box 13. A handle is fixed on the front wall of the storage box 13.

In this embodiment, the drilling jig 2 that sets up is current anchor clamps (like three-jaw chuck, four-jaw chuck or other equipment that is used for the centre gripping), be used for the centre gripping to wait the part of drilling, motor 5 that sets up can drive lead screw 4 just reverses, thereby drive slider 6 back-and-forth movement, and then drive drilling mechanism 10 back-and-forth movement, cylinder 7 that sets up is arranged in controlling drilling mechanism 10 and reciprocates, thereby carry out the drilling, moving component 8 that sets up is used for controlling drilling mechanism 10 and moves about, make drilling mechanism 10's position can adjust wantonly, can carry out drilling operation to the different positions of part, drilling component 10 that sets up is used for carrying out drilling operation to the part, can blow away the sweeps that drilling produced simultaneously, the sweeps is collected in through leading to groove 11 fall into the containing box 13 in the cavity, the both sides of leading to groove 11 are laminated check subassembly 12 and anchor clamps as far as possible, thereby guarantee that the sweeps can fall into containing box 13 through leading to groove 11 smoothly, the check subassembly 12 that sets up is used for carrying out the sweeps, press the subassembly that is used for pressing down the containing box 13 to the sweeps, the sweeps that can be pressed as far as possible in the containing box 13 to setting up.

Example 2

Referring to fig. 2-4, the present embodiment provides a technical solution based on the first embodiment: the moving assembly 8 comprises a beam 81 fixed at the top end of the air cylinder 7, a mounting groove 82 is formed in the bottom wall of the beam 81, a screw 83 is rotationally mounted in the mounting groove 82, a screw block 84 is screwed on the screw 83, the screw block 84 is slidably mounted in the mounting groove 82, the bottom wall of the screw block 84 is fixedly connected with the top end of a connecting rod 9, one end of the beam 81 is fixedly provided with a motor No. two 85, and a power shaft of the motor No. two 85 penetrates through the side wall of the beam 81 through a bearing and is fixedly connected with one end of the screw 83. The first motor 5 and the second motor 85 are servo motors or stepper motors.

In this embodiment, the moving assembly 8 is configured to control the drilling mechanism 10 to move left and right, and when the moving assembly 8 works, the second motor 85 can drive the screw 83 to rotate positively and negatively, so as to drive the screw block 84 to move left and right, and the screw block 84 drives the drilling mechanism 10 at the bottom to move through the connecting rod 9 in the moving process, so as to adjust the position of the rotating hole.

The drilling mechanism 10 comprises an L-shaped plate 101 fixed at the bottom end of a connecting rod 9, a third motor 102 is fixed on the bottom wall of a transverse plate of the L-shaped plate 101, a fan shell 103 is fixed on the side wall of a vertical plate of the L-shaped plate 101, a rotating shaft 104 is rotatably arranged in the center of the fan shell 103, the top end of the rotating shaft 104 is fixedly connected with a power shaft of the third motor 102, a drill bit 105 is detachably fixed at the bottom end of the rotating shaft 104, a blowing fan is fixed on a shaft body of the rotating shaft 104 inside the fan shell 103, and a plurality of ventilation grooves 106 are symmetrically formed in the upper wall and the lower wall of the fan shell 103.

In this embodiment, the drilling subassembly 10 that sets up is used for carrying out drilling operation to the part, and the sweeps that the in-process of drilling produced can be blown away simultaneously, and drilling mechanism 10 during operation, no. three motor 102 drive pivot 104 rotate, and pivot 104 drives drill bit 105 and rotates, realizes drilling operation, and the in-process of rotating of pivot 104 can drive the fan of blowing simultaneously and rotate, can blow away the sweeps that the drilling produced when the fan of blowing rotates, avoids the sweeps to stop on the part surface, influences drilling operation.

The grid block assembly 12 comprises a grid block frame 121, a storage groove 122 is formed in the top wall of the workbench 1, the grid block frame 121 is slidably mounted in the storage groove 122, a plurality of first springs 123 are fixed between the bottom wall of the grid block frame 121 and the bottom wall of the storage groove 122, a vertical plate 124 is fixed on the side wall of the workbench 1, a rotating plate 125 is rotatably mounted on the top wall of the vertical plate 124, a pin 126 is fixed on the bottom wall of the rotating plate 125, and a pin hole 127 is formed in the top wall of the grid block frame 121 corresponding to the pin 126.

In this embodiment, the check that sets up keeps off subassembly 12 is used for keeping off the sweeps, avoid the sweeps to splash, when need not use check subassembly 12, press check frame 121 to accomodate groove 122, spring 123 atress compression, until the height that check frame 121 is less than round pin post 126, then rotate pivoted plate 125, make round pin post 126 of pivoted plate 125 bottom remove to pinhole 127 position, then loosen check frame 121, check frame 121 can shift up under the effect of spring 123, thereby make round pin post 126 card go into in the pinhole 127.

The pressing component comprises a hydraulic cylinder 14 fixed on the top wall of the cavity, a mounting plate 15 is fixed at the bottom end of the hydraulic cylinder 14, a pressing block 16 is installed below the mounting plate 15, sliding shafts 17 are fixed at four corners of the top wall of the pressing block 16, the top ends of the sliding shafts 17 penetrate through the mounting plate 15 in a sliding mode and are fixed with limiting plates 18, a second spring 19 is sleeved on the outer side of the sliding shafts 17, and the second spring 19 is fixed between the bottom wall of the mounting plate 15 and the top wall of the pressing block 16. The briquette 16 has a trapezoidal prism shape.

In this embodiment, the pressing component that sets up is arranged in pressing down the sweeps in the containing box 13 for containing the sweeps that the containing box 13 can be as much as possible, avoid the sweeps to pile up fluffy, lead to need frequently taking out the containing box 13 and clear up. During operation of the pressing assembly, the hydraulic cylinder 14 drives the mounting plate 15 and the pressing block 16 to move downwards to compress scraps in the storage box 13, and meanwhile, the scraps are stacked more and more, in order to avoid rigid movement of the pressing block 16 driven by the hydraulic cylinder 14, the storage box 13 is damaged in a pressing mode, and therefore the sliding shaft 17 and the second spring 19 are arranged, and when the hydraulic cylinder 14 stretches for the same length each time to press, the storage box 13 is not damaged.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a drilling machine with sweeps collection function, includes workstation (1) and installs drilling jig (2) at workstation (1) roof, its characterized in that: the utility model provides a workstation, including workstation (1), recess (3) are seted up to workstation (1) roof one side, recess (3) internal rotation installs lead screw (4), workstation (1) front wall corresponds lead screw (4) position fixation and has No. one motor (5), no. one motor (5) power shaft runs through workstation (1) front wall and fixed connection lead screw (4) one end through the bearing, install slider (6) in recess (3), lead screw (4) spiro union runs through slider (6), slider (6) roof is fixed with cylinder (7), cylinder (7) top is fixed with movable component (8), drilling mechanism (10) are installed through connecting rod (9) to movable component (8) bottom, cavity has been seted up to workstation (1) roof symmetry, logical groove (11) of a plurality of intercommunication cavities have check subassembly (12) in the roof outside, slider (1) front wall bottom slip grafting has containing box (13), cavity (7) top corresponds fixed mounting assembly of pressing down.

2. A drill press having a sweeps collection function as defined in claim 1, wherein: the movable assembly (8) comprises a beam (81) fixed at the top end of the air cylinder (7), a mounting groove (82) is formed in the bottom wall of the beam (81), a screw rod (83) is rotatably mounted in the mounting groove (82), a screw block (84) is screwed on the screw rod (83), the screw block (84) is slidably mounted in the mounting groove (82), the bottom wall of the screw block (84) is fixedly connected with the top end of the connecting rod (9), a motor II (85) is fixed at one end of the beam (81), and a power shaft of the motor II (85) penetrates through the side wall of the beam (81) through a bearing and is fixedly connected with one end of the screw rod (83).

3. A drill press having a sweeps collection function as defined in claim 1, wherein: drilling mechanism (10) are including fixing L template (101) in connecting rod (9) bottom, the diaphragm diapire of L template (101) is fixed with No. three motors (102), the riser lateral wall of L template (101) is fixed with fan shell (103), fan shell (103) central authorities rotate and install pivot (104), power shaft fixed connection of pivot (104) top and No. three motors (102), be fixed with drill bit (105) in pivot (104) bottom, pivot (104) are fixed with the blowing fan on being located the inside axis body of fan shell (103), a plurality of ventilation slots (106) have all been seted up to the equal symmetry of wall about fan shell (103).

4. A drill press having a sweeps collection function as defined in claim 1, wherein: the utility model provides a check keeps off subassembly (12) including check and keeps off frame (121), accomodate groove (122) have been seted up to workstation (1) roof, check keeps off frame (121) slidable mounting in accomodating groove (122), check keeps off and is fixed with a plurality of springs (123) between frame (121) diapire and the accomodate groove (122) diapire, workstation (1) lateral wall is fixed with riser (124), riser (124) roof rotation is installed rotor plate (125), rotor plate (125) diapire is fixed with round pin post (126), pinhole (127) have been seted up to check keep off frame (121) roof corresponding round pin post (126) position.

5. A drill press having a sweeps collection function as defined in claim 1, wherein: the pressing assembly comprises a hydraulic cylinder (14) fixed on the top wall of the cavity, a mounting plate (15) is fixed at the bottom end of the hydraulic cylinder (14), a pressing block (16) is installed below the mounting plate (15), sliding shafts (17) are fixed at four corners of the top wall of the pressing block (16), the top ends of the sliding shafts (17) penetrate through the mounting plate (15) in a sliding mode and are fixed with limiting plates (18), no. two springs (19) are sleeved on the outer sides of the sliding shafts (17), and the No. two springs (19) are fixed between the bottom wall of the mounting plate (15) and the top wall of the pressing block (16).

6. A drill press having a sweeps collection function as defined in claim 5, wherein: the pressing block (16) is in a trapezoid prismatic shape.

7. A drill press having a sweeps collecting function as claimed in claim 2, wherein: the first motor (5) and the second motor (85) are servo motors or stepping motors.

8. A drill press having a sweeps collection function as defined in claim 1, wherein: a handle is fixed on the front wall of the storage box (13).