CN214444487U

CN214444487U - Chip removing device of numerical control drilling and tapping machine

Info

Publication number: CN214444487U
Application number: CN202120107523.1U
Authority: CN
Inventors: 谭凯; 谢海螺
Original assignee: Shenzhen Kaixi Precision Hardware Products Co ltd
Current assignee: Shenzhen Kaixi Precision Hardware Products Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-22
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a tooth machine removes bits device is attacked in numerical control drilling, attack the tooth machine body including processing platform, drilling, the processing platform is hollow structure, the lateral wall fixedly connected with stabilizer blade of processing platform, the longitudinal baffle that two symmetries of lateral wall fixedly connected with of processing platform set up, two the horizontal baffle that two symmetries of fixedly connected with set up between the lateral wall of longitudinal baffle, two equal fixedly connected with magnet layer between the horizontal baffle, the lateral wall sliding connection of processing platform has the sweeps case, the inner wall fixedly connected with motor of processing platform, fixedly connected with gear commutator's input shaft on the power shaft of motor, equal fixedly connected with pivot, two on two output shafts of gear commutator the equal fixedly connected with worm of one end of gear commutator is kept away from in the pivot. The utility model discloses a mutual cooperation between devices such as motor, scrap scraping mechanism, magnet layer, blast mechanism has not only improved and has removed bits efficiency, effectual protection workman moreover.

Description

Chip removing device of numerical control drilling and tapping machine

Technical Field

The utility model relates to a numerical control equipment technical field especially relates to a tooth machine chip removal device is attacked in numerical control drilling.

Background

The drilling and tapping machine is a metal cutting machine tool, numerical control machining equipment, and the style and the function of the machine tool are similar to those of a machining center, but are smaller than that of the machining center. The drilling and tapping machine is provided with an ultra-large upright post, a base with an ultra-large span, six supporting points, a solid structure, high-speed displacement, no vibration and no deformation; the design of the low-inertia main shaft, the direct-knot driving of the main shaft, the high stability, the quick and accurate tool changing of the clamping arm tool magazine, and besides the part processing, the drilling and tapping machine is very suitable for drilling holes with small diameters.

A large amount of metal sweeps can appear when using numerical control drilling to attack tooth machine, and when the high-speed operation of tooth machine was attacked in drilling, the metal sweeps can scatter the departure all around, is difficult to the clearance, adopts the artifical mode of blowing to clear up at present, not only clears up inefficiency, and metal sweeps can be ejected to people's health in addition, causes the harm to workman's health, endangers workman's life safety.

Therefore, we propose a chip removing device of a numerical control drilling and tapping machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art artifical mode of blowing and collecting, the problem that the workman can cause the injury on one's body of inefficiency and metal sweeps bullet when the clearance, and the tooth machine chip removal device is attacked in numerical control drilling that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chip removing device of a numerical control drilling tapping machine comprises a processing table and a drilling tapping machine body, wherein the processing table is of a hollow structure, supporting legs are fixedly connected to the side wall of the processing table, two longitudinal baffle plates which are symmetrically arranged are fixedly connected to the side wall of the processing table, two transverse baffle plates which are symmetrically arranged are fixedly connected between the side walls of the longitudinal baffle plates, a magnet layer is fixedly connected between the two transverse baffle plates, a scrap box is slidably connected to the side wall of the processing table, a motor is fixedly connected to the inner wall of the processing table, an input shaft of a gear commutator is fixedly connected to a power shaft of the motor, rotating shafts are fixedly connected to two output shafts of the gear commutator, a worm is fixedly connected to one ends of the two rotating shafts, which are far away from the gear commutator, a scraping mechanism which is symmetrically arranged, and a driving wheel is sleeved on the power shaft of the motor, the processing platform is characterized in that two protection boxes are symmetrically arranged on the side wall of the processing platform, the inner wall of the processing platform is rotatably connected with two rotating rods symmetrically arranged through rotating pieces, the rotating rods all penetrate through the inner wall of the processing platform and the inner wall of each protection box, the rotating rods are located in the processing platform, the rotating rods are fixedly connected with driving wheels matched with the driving wheels, the inner wall of each protection box is provided with a blowing mechanism, and the side wall of each protection box is fixedly connected with a wedge-shaped stop block.

Preferably, scrape bits mechanism and include the lead screw that rotates two symmetries settings of being connected with the lateral wall of processing platform, two the inner wall that the processing platform was all run through to the lead screw is located two of processing platform all the cover is equipped with on the lead screw with worm assorted worm wheel, is located two outside the processing platform all the cover is equipped with the silk piece rather than matching, two on the lead screw the equal fixedly connected with hydraulic telescoping rod of one end that the silk piece is close to the magnet layer, two the bits piece is scraped to hydraulic telescoping rod's the equal fixedly connected with in flexible end.

Preferably, the mechanism of blowing includes that the lateral wall of protective housing rotates the dwang of connecting, the dwang runs through the inner wall of protective housing, is located the protective housing the dwang passes through reversing mechanism and the bull stick transmission is connected, is located outside the protective housing fixedly connected with fan on the dwang.

Preferably, the reversing mechanism comprises a first bevel gear fixedly connected to a rotating rod in the protection box, and a second bevel gear matched with the first bevel gear is fixedly connected to the rotating rod in the protection box.

Preferably, the side wall of the processing table is provided with a plurality of inverted feet, and the outer walls of the inverted feet are wrapped with wear-resistant layers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the power shaft of the motor is used for rotating to drive the input shaft of the gear commutator to rotate, the output shaft of the gear commutator is used for rotating to drive the rotating shaft to rotate, the rotating shaft rotates to drive the worm to rotate, the worm rotates to drive the worm gear to rotate, and the worm gear rotates to drive the scrap scraping mechanism to operate, so that the scrap scraping block scrapes off the metal scrap iron adsorbed on the magnet layer and the metal scrap iron enters the scrap box, the collection efficiency is high, the scrap removal capacity is enhanced, the structure is simple, and the design is ingenious;

2. the power shaft through the motor rotates and drives the action wheel and rotate, and the action wheel rotates and drives from the driving wheel rotation, rotates from the driving wheel and drives the bull stick and rotate, and the bull stick rotates and drives the fan through reversing mechanism and rotates, thereby the fan rotates and will fall on and blow at the metal sweeps far away apart from the magnet layer, makes it adsorb the metal sweeps, conveniently collects the metal sweeps, further improves and removes bits efficiency, and simultaneously, the protection workman can not receive the injury.

Drawings

Fig. 1 is a schematic structural view of a chip removing device of a numerical control drilling and tapping machine provided by the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: 1 processing table, 2 drilling and tapping machine bodies, 3 support legs, 4 longitudinal baffle plates, 5 transverse baffle plates, 6 magnet layers, 7 scrap boxes, 8 motors, 9 gear commutators, 10 rotating shafts, 11 worms, 12 driving wheels, 13 protective boxes, 14 rotating rods, 15 wedge-shaped stop blocks, 16 screw rods, 17 worm wheels, 18 thread blocks, 19 hydraulic telescopic rods, 20 scrap scraping blocks, 21 rotating rods, 22 fans, 23 first bevel gears, 24 second bevel gears and 25 driven wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a chip removing device of a numerical control drilling and tapping machine comprises a processing table 1 and a drilling and tapping machine body 2, wherein the processing table 1 is of a hollow structure, a plurality of inverted feet are arranged on the side wall of the processing table 1, the outer wall of each inverted foot is wrapped by a wear-resistant layer, the side wall of the processing table 1 is fixedly connected with support legs 3, the side wall of the processing table 1 is fixedly connected with two symmetrically-arranged longitudinal baffles 4, two symmetrically-arranged transverse baffles 5 are fixedly connected between the side walls of the two longitudinal baffles 4, a magnet layer 6 is fixedly connected between the two transverse baffles 5, the side wall of the processing table 1 is slidably connected with a chip box 7, the inner wall of the processing table 1 is fixedly connected with a motor 8, an input shaft of a gear commutator 9 is fixedly connected onto a power shaft of the motor 8, rotating shafts 10 are fixedly connected onto two output shafts of the gear commutator 9, and worms 11 are fixedly connected onto one ends of the two rotating shafts 10 far away from the gear commutator 9, the side wall of the processing table 1 is provided with two symmetrical scrap scraping mechanisms, each scrap scraping mechanism comprises two symmetrically arranged screw rods 16 rotatably connected with the side wall of the processing table 1, the two screw rods 16 penetrate through the inner wall of the processing table 1, worm wheels 17 matched with the worm 11 are sleeved on the two screw rods 16 in the processing table 1, matched screw blocks 18 are sleeved on the two screw rods 16 outside the processing table 1, one ends of the two screw blocks 18 close to the magnet layer 6 are fixedly connected with hydraulic telescopic rods 19, the telescopic ends of the two hydraulic telescopic rods 19 are fixedly connected with scrap scraping blocks 20, the power shaft of the motor 8 rotates to drive the input shaft of the gear commutator 9 to rotate, the output shaft of the gear commutator 9 rotates to drive the rotating shaft 10 to rotate, the rotating shaft 10 rotates to drive the worm 11 to rotate, the worm 11 rotates to drive the worm wheels 17 to rotate, the worm wheels 17 rotate to drive the scrap scraping mechanisms to operate, therefore, the scrap scraping block 20 scrapes off the metal scrap iron adsorbed on the magnet layer 6, and the metal scrap iron enters the scrap box 7 for collection, so that the scrap removing capability is improved;

the cover is equipped with action wheel 12 on the power shaft of motor 8, two protection boxes 13 that the symmetry set up of lateral wall fixedly connected with of processing platform 1, the inner wall of processing platform 1 rotates through rotating the piece and is connected with the bull stick 14 that two symmetries set up, two bull sticks 14 all run through the inner wall of processing platform 1 and the inner wall of protection box 13, equal fixedly connected with and action wheel 12 assorted from the inner wall of driving wheel 25 protection box 13 on two bull sticks 14 that are located processing platform 1 are equipped with blast mechanism, blast mechanism includes the dwang 21 that the lateral wall of protection box 13 rotates the connection, dwang 21 runs through the inner wall of protection box 13, dwang 21 that is located protection box 13 is connected with bull stick 14 transmission through reversing mechanism, fixedly connected with fan 22 on the dwang 21 that is located protection box 13, reversing mechanism is including the first bevel gear 23 of fixedly connected on the bull stick 14 that is located protection box 13, fixedly connected with and the second bevel gear of first bevel gear 23 assorted on the dwang 21 that is located protection box 13 Wheel 24, the lateral wall fixedly connected with wedge dog 15 of guard box 13, motor 8's power shaft rotates and drives action wheel 12 and rotate, action wheel 12 rotates and drives and rotate from driving wheel 25, it rotates and drives bull stick 14 and rotate to rotate from driving wheel 25, bull stick 14 rotates and drives fan 22 through reversing mechanism and rotate, thereby fan 22 rotates and will fall on and blow at the metal sweeps far away apart from magnet layer 6, make it adsorb the metal sweeps, the convenience is collected the metal sweeps, further improve and remove bits efficiency.

The utility model discloses a power shaft rotation of motor 8 drives the input shaft rotation of gear commutator 9, the output shaft rotation of gear commutator 9 drives pivot 10 and rotates, pivot 10 rotates and drives worm 11 and rotates, worm 11 rotates and drives worm wheel 17 and rotates, worm wheel 17 rotates and drives lead screw 16 and rotates, thereby I lead screw 16 rotates and drives silk piece 18 and moves, silk piece 18 moves and drives hydraulic telescoping rod 19 and moves, hydraulic telescoping rod 19 moves and drives scraping bits piece 20 and moves, thereby make scraping bits piece 20 scrape the adsorbed metal iron fillings on magnet layer 6, make it get into sweeps case 7, simultaneously motor 8 power shaft rotation drives action wheel 12 and rotates, action wheel 12 rotates and drives driven wheel 25 and rotates, driven wheel 25 rotates and drives bull stick 14 and rotates, bull stick 14 rotates and drives first bevel gear 23 and rotates, first bevel gear 23 rotates and drives second bevel gear 24 and rotates, second bevel gear 24 rotates and drives fan 22 and rotate, thereby fan 22 rotates and will fall on and blow up the metal sweeps far away from magnet layer 6, makes it adsorb the metal sweeps, conveniently collects the metal sweeps, further improves and removes bits efficiency, and simultaneously, the protection workman can not receive the injury.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The numerical control drilling tapping machine chip removing device comprises a processing table (1) and a drilling tapping machine body (2), and is characterized in that the processing table (1) is of a hollow structure, the side wall of the processing table (1) is fixedly connected with support legs (3), the side wall of the processing table (1) is fixedly connected with two longitudinal baffle plates (4) which are symmetrically arranged, two transverse baffle plates (5) which are symmetrically arranged are fixedly connected between the side walls of the longitudinal baffle plates (4), a magnet layer (6) is fixedly connected between the two transverse baffle plates (5), the side wall of the processing table (1) is slidably connected with a chip waste box (7), the inner wall of the processing table (1) is fixedly connected with a motor (8), the power shaft of the motor (8) is fixedly connected with an input shaft of a gear commutator (9), and two output shafts of the gear commutator (9) are fixedly connected with rotating shafts (10), one ends of the two rotating shafts (10) far away from the gear commutator (9) are fixedly connected with worms (11), the side wall of the processing table (1) is provided with two symmetrical scrap scraping mechanisms, a driving wheel (12) is sleeved on a power shaft of the motor (8), the side wall of the processing table (1) is fixedly connected with two symmetrically arranged protective boxes (13), the inner wall of the processing table (1) is rotatably connected with two symmetrically arranged rotating rods (14) through rotating pieces, the two rotating rods (14) penetrate through the inner wall of the processing table (1) and the inner wall of the protective box (13), the two rotating rods (14) positioned in the processing table (1) are fixedly connected with driven wheels (25) matched with the driving wheels (12), and the inner wall of the protective box (13) is provided with a blowing mechanism, the side wall of the protective box (13) is fixedly connected with a wedge-shaped stop block (15).

2. The numerical control drilling and tapping machine chip removing device according to claim 1, wherein the chip scraping mechanism comprises two symmetrically arranged lead screws (16) rotatably connected with the side wall of the processing table (1), the two lead screws (16) penetrate through the inner wall of the processing table (1), two lead screws (16) in the processing table (1) are respectively sleeved with a worm wheel (17) matched with the worm (11), two lead screws (16) outside the processing table (1) are respectively sleeved with a wire block (18) matched with the lead screws, two wire blocks (18) are respectively fixedly connected with a hydraulic telescopic rod (19) at one end close to the magnet layer (6), and two telescopic ends of the hydraulic telescopic rods (19) are respectively fixedly connected with a chip scraping block (20).

3. The numerical control drilling and tapping machine chip removing device according to claim 1, wherein the blowing mechanism comprises a rotating rod (21) rotatably connected with the side wall of the protective box (13), the rotating rod (21) penetrates through the inner wall of the protective box (13), the rotating rod (21) positioned in the protective box (13) is in transmission connection with the rotating rod (14) through a reversing mechanism, and a fan (22) is fixedly connected onto the rotating rod (21) positioned outside the protective box (13).

4. A chip removing device for a numerical control drilling and tapping machine according to claim 3, wherein said reversing mechanism comprises a first bevel gear (23) fixedly connected to a rotating rod (14) located inside the protecting box (13), and a second bevel gear (24) matched with the first bevel gear (23) is fixedly connected to said rotating rod (21) located inside the protecting box (13).

5. The numerical control drilling and tapping machine chip removing device according to claim 1, wherein a plurality of inverted feet are arranged on the side wall of the processing table (1), and the outer walls of the inverted feet are wrapped with wear-resistant layers.