CN113399705B

CN113399705B - Drilling machine is used in new energy automobile accessory processing

Info

Publication number: CN113399705B
Application number: CN202110772210.2A
Authority: CN
Inventors: 许水彬
Original assignee: Hunan Taijin Cnc Machinery Co ltd
Current assignee: Hunan Taijin Cnc Machinery Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-11-04
Anticipated expiration: 2041-07-08
Also published as: CN113399705A

Abstract

The invention discloses a drilling machine for machining new energy automobile accessories, which structurally comprises a power device (1), a drilling device (2), an automatic discharging device (3), a base (4) and a support (5), and is characterized in that: the automatic discharging device (3) is installed at the top of the base (4), one end, far away from the automatic discharging device (3), of the top of the base (4) is connected with the power device (1) through the support (5), and the drilling device (2) is installed at the lower end of the power device (1), so that the automatic discharging device has the following effects: according to the automatic discharging device, the automatic discharging device is arranged, so that the brake disc can be automatically discharged after being drilled, the manual replacement of the brake disc is not needed, the situation that workers are scalded due to the overheat of the brake disc is avoided, the manual efficiency is improved only by placing the brake disc on the feeding plate, the equipment safety and the personal safety of the workers are improved, and the drilling efficiency of the brake disc is accelerated.

Description

Drilling machine is used in new energy automobile accessory processing

Technical Field

The invention relates to the field of automobile part machining, in particular to a drilling machine for machining new energy automobile parts.

Background

Along with the development of science and technology, new energy automobile's use is more and more common, new energy automobile need process the accessory of car in making, as far as wind channel formula brake disc, wind channel formula brake disc can bore a lot of holes that lead to the centre of a circle and bore on the quotation on the circumference, make the car pass through wind channel department air convection in the driving, reach radiating purpose with this, when driling to the quotation, because current drilling machine technique is not perfect enough, it is artifical after starting the drilling machine with brake disc level place on fixing device earlier, the brake disc that needs drilling is changed by manual work again after the drilling finishes, because the thickness degree of brake disc is different at the drilling in-process when the brake disc, thereby lead to the drill bit to bore excessively to cause the harm to fixing device easily, and because the friction produces high temperature during drilling, lead to the brake disc still to leave high temperature after finishing drilling, easily scalded when changing the brake disc, and the manpower is extravagant, electric power, drilling efficiency is extremely slow.

Disclosure of Invention

The embodiment of the invention provides a drilling machine for machining new energy automobile parts, and aims to solve the problems that an existing drilling machine is not complete in technology, a brake disc is horizontally placed on a fixing device manually and then started, the brake disc needing drilling is replaced manually after drilling is finished, when the brake disc is drilled, due to the fact that the brake disc is different in thickness, a drill bit is prone to being excessively drilled to damage the fixing device, and due to the fact that high temperature is generated due to friction during drilling, the brake disc is still high in temperature after drilling is finished, the brake disc is prone to being scalded when being replaced, manpower and electric power are wasted, and drilling efficiency is extremely slow.

The invention is realized by the following technical scheme: a drilling machine for machining new energy automobile accessories structurally comprises a power device, a drilling device, an automatic discharging device, a base and a support, wherein the automatic discharging device is installed at the top of the base;

the automatic discharging device comprises a first limiting seat, a second limiting seat, a clamping mechanism, a third limiting seat, a discharging plate, a fourth limiting seat, a fifth limiting seat, a chuck mechanism and a feeding plate, wherein the first limiting seat is connected with the second limiting seat through the feeding plate, one end of the first limiting seat is connected with the fifth limiting seat, the upper end of the fifth limiting seat is movably matched with the chuck mechanism, one end of the fifth limiting seat is connected with the fourth limiting seat, the fourth limiting seat is connected with the third limiting seat through the discharging plate, one end of the third limiting seat is connected with the second limiting seat, the feeding plate is matched with the clamping mechanism, the clamping mechanism is matched with the discharging plate, and the first limiting seat, the second limiting seat, the clamping mechanism, the third limiting seat, the discharging plate, the fourth limiting seat, the fifth limiting seat and the feeding plate are all installed at the top of the base.

As the further optimization of this technical scheme, chuck mechanism including chucking component, removal automobile body, a gear, small-size motor, shock pad, linkage gear, removal automobile body inside be fixed with the shock pad, the shock pad on mechanical connection have a small-size motor, the output shaft of small-size motor on install a gear, the below of a gear be equipped with the chucking component of removing the automobile body coupling, chucking component and linkage gear cooperate, the linkage gear install the intermediate position at the front drive shaft who removes the automobile body.

As a further optimization of the technical scheme, the clamping member comprises a soft rubber block, three-jaw claws, a tension ring, a sliding block, an elastic arc piece, two gears, a moving rod, a limiting ring, a limiting frame, a fixing block, a limiting clamping block and a ring, wherein the bottom of the moving rod is provided with the two gears, the limiting ring in transition fit with the moving rod is arranged between the two gears and the limiting frame, a tooth block is arranged between the limiting ring and the two gears, the tooth block is provided with six blocks and fixed on the moving rod, the tooth block is meshed with a linkage gear, the top center position of the moving rod is connected with the three-jaw claws through the fixing block, the outer wall of the jaw of the three-jaw claw is provided with the soft rubber block, the elastic arc piece is provided with four blocks, the fixing block is arranged in the middle of the four elastic arc pieces, one end of the elastic arc piece is connected with the ring, the other end of the elastic arc piece penetrates through the tension ring and the moving rod, one surface of the elastic arc piece facing the limiting frame is provided with the limiting block, the sliding block is connected with the limiting frame through the sliding block, and the sliding block is connected with the limiting frame.

As the further optimization of the technical scheme, the clamping mechanism comprises springs, limiting grooves, stop blocks and concave blocks, the limiting grooves are installed at the tops of the concave blocks, the number of the limiting grooves is two, the limiting grooves are connected with the stop blocks through the springs, the head ends of the concave blocks are connected with the fifth limiting blocks, the tail ends of the concave blocks are connected with the third limiting blocks, one sides of the concave blocks are connected with the second limiting blocks and the feeding plate, and the other sides of the concave blocks are connected with the discharging plate and the fourth limiting blocks.

As a further optimization of the technical scheme, the stop block is set to be square at the bottom, and the concave surface of the concave block is an arc surface.

As a further optimization of the technical scheme, the top of the fifth limiting seat is provided with two rails, one side of the third limiting seat is provided with a groove, and the moving vehicle body is provided with a front driving wheel and a rear driving wheel which are in sliding fit with the rails.

According to the technical scheme, the embodiment of the invention has the following beneficial effects:

(1) According to the invention, the convex block groove of the brake disc is preliminarily fixed by opening the three claws, and the groove of the brake disc is fixed again by applying pressure to the limiting clamping block by using the elastic arc sheet, so that the brake disc is more firmly fixed, the brake disc is prevented from loosening, the drilling of the brake disc is facilitated, and the problem that the fixing device is damaged due to the fact that the position of the brake disc to be drilled is in contact with the fixing device due to the fact that the drilling is over can be solved;

(2) According to the drilling device, after the brake disc is clamped by the three-jaw claw, the second gear is meshed with the first gear, when one hole is drilled, the first gear rotates by starting the small motor, the clamping component drives the brake disc to rotate by a certain angle, so that the position to be drilled corresponds to a drill bit of the drilling device, the drilling of the next hole position is facilitated, the drilling position does not need to be adjusted manually in the process, the drilling efficiency of the brake disc is improved, and the same interval of each hole position can be ensured;

(3) According to the invention, the inclined feeding plate and the inclined discharging plate are arranged, after drilling is finished, the brake disc can be moved to the position of the discharging plate by utilizing the thrust of the chuck mechanism to the brake disc, the brake disc can roll from a high position to a low position along the inclined plane based on the dead weight energy by utilizing the circular characteristic of the brake disc, the brake disc does not need to be manually replaced, the inclination of the feeding plate and the discharging plate is small, so that the brake disc can slowly roll, the problem that the brake disc is scalded by residual heat of the brake disc when the brake disc is manually taken is avoided, and the operation safety of operators is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front view structure diagram of a drilling machine for machining new energy automobile parts.

Fig. 2 is a schematic side view of the automatic discharging device of the present invention.

Fig. 3 is a rear sectional view of the chuck mechanism of the present invention.

Fig. 4 is a rear sectional view schematically showing the chucking member according to the present invention.

Fig. 5 is an enlarged structural diagram of a in fig. 4.

Fig. 6 is a schematic side sectional view of the locking mechanism of the present invention.

In the figure: a first limiting seat-3 a, a second limiting seat-3 b, a clamping mechanism-3 c, a third limiting seat-3 d, a stripper-3 e, a fourth limiting seat-3 f, a fifth limiting seat-3 g, a chuck mechanism-3 h, a feed plate-3 i, a clamping member-3 h1, a moving vehicle body-3 h2, a first gear-3 h3, a small motor-3 h4, a shock absorption seat-3 h5, a linkage gear-3 h6 the flexible rubber block is-3 h1a, the three-jaw-3 h1b, the elastic ring-3 h1c, the sliding block-3 h1d, the elastic arc piece-3 h1e, the second gear-3 h1f, the movable rod-3 h1g, the limiting ring-3 h1h, the limiting frame-3 h1i, the fixed block-3 h1j, the limiting clamping block-3 h1k, the circular ring-3 h1m, the spring-3 c1, the limiting groove-3 c2, the limiting block-3 c3 and the concave block-3 c4.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

Example 1

Referring to fig. 1, the invention provides a drilling machine for machining new energy automobile accessories, which structurally comprises a power device 1, a drilling device 2, an automatic discharging device 3, a base 4 and a support 5, wherein the automatic discharging device 3 is installed at the top of the base 4, one end, far away from the automatic discharging device 3, of the top of the base 4 is connected with the power device 1 through the support 5, and the drilling device 2 is installed at the lower end of the power device 1.

Referring to fig. 2, the automatic discharging device 3 includes a first limiting seat 3a, a second limiting seat 3b, a clamping mechanism 3c, a third limiting seat 3d, a discharging plate 3e, a fourth limiting seat 3f, a fifth limiting seat 3g, a chuck mechanism 3h, and a feeding plate 3i, the first limiting seat 3a is connected with the second limiting seat 3b through the feeding plate 3i, one end of the first limiting seat 3a is connected with the fifth limiting seat 3g, the upper end of the fifth limiting seat 3g is movably matched with the chuck mechanism 3h, one end of the fifth limiting seat 3g is connected with the fourth limiting seat 3f, the fourth limiting seat 3f is connected with the third limiting seat 3d through the discharging plate 3e, one end of the third limiting seat 3d is connected with the second limiting seat 3b, the feeding plate 3i is matched with the clamping mechanism 3c, and the clamping mechanism 3c is matched with the discharging plate 3 e.

Referring to fig. 6, the locking mechanism 3c includes a spring 3c1, a limiting groove 3c2, a stop block 3c3, and a concave block 3c4, the top of the concave block 3c4 is provided with the limiting groove 3c2, two limiting grooves 3c2 are provided, and the limiting grooves 3c2 are connected with the stop block 3c3 through the spring 3c 1.

Still include spacing seat 3a, no. two spacing seats 3b, screens mechanism 3c, no. three spacing seats 3d, stripper 3e, no. four spacing seats 3f, no. five spacing seats 3g, feed plate 3i all install in 4 tops of base, feed plate 3i, stripper 3 e's effect lie in that the face is the inclined plane, make things convenient for brake disc automatic feeding and blanking.

Still include concave block 3c4 head end meet with No. five spacing seats 3g, the end meets with No. three spacing seats 3d, concave block 3c4 one side meet with No. two spacing seats 3b, feed plate 3i, the opposite side meets with stripper 3e, no. four spacing seats 3 f.

Example 2

Referring to fig. 3, the chuck mechanism 3h includes a clamping member 3h1, a moving body 3h2, a first gear 3h3, a small motor 3h4, a damper seat 3h5, and a linkage gear 3h6, the damper seat 3h5 is fixed inside the moving body 3h2, the damper seat 3h5 is mechanically connected to the small motor 3h4, the first gear 3h3 is installed on an output shaft of the small motor 3h4, the clamping member 3h1 connected to the moving body 3h2 is installed below the first gear 3h3, the clamping member 3h1 is matched with the linkage gear 3h6, and the linkage gear 3h6 is installed in the middle of a front driving shaft of the moving body 3h 2.

Referring to fig. 4-5, the clamping member 3h1 includes a soft rubber block 3h1a, a three-jaw 3h1b, a tension ring 3h1c, a sliding block 3h1d, an elastic arc piece 3h1e, a second gear 3h1f, a moving rod 3h1g, a limiting ring 3h1h, a limiting frame 3h1i, a fixing block 3h1j, a limiting clamping block 3h1k, and a circular ring 3h1m, a second gear 3h1f is arranged at the bottom of the moving rod 3h1g, a limit ring 3h1h in transition fit with the moving rod 3h1g is arranged between the second gear 3h1f and the limit frame 3h1i, a tooth block is arranged between the limiting ring 3h1h and the second gear 3h1f, six tooth blocks are arranged and fixed on the movable rod 3h1g, the tooth block is meshed with a linkage gear 3h6, the center position of the top of the movable rod 3h1g is connected with a three-clack claw 3h1b through a fixed block 3h1j, the outer wall of the claw piece of the three-piece claw 3h1b is provided with a soft rubber block 3h1a, the elastic arc piece 3h1e is provided with four pieces, the fixed block 3h1j is positioned between the four elastic arc pieces 3h1e, one end of the elastic arc piece 3h1e is connected with the circular ring 3h1m, the other end penetrates through the elastic ring 3h1c to be connected with the movable rod 3h1g, one surface of the elastic arc piece 3h1e facing the limiting frame 3h1i is provided with a limiting clamping block 3h1k, the limiting clamping blocks 3h1k are provided with four blocks which are connected in series through the elastic rings 3h1c, the elastic rings 3h1c are arranged in such a way that the elastic rings have elasticity, when the elastic arc piece is pressed by the limiting clamping block 3h1k, the elastic arc piece indirectly generates pulling force on the elastic ring 3h1c, so that the elastic ring 3h1c can be opened, when the limiting clamping block 3h1k is not stressed, the elastic ring 3h1c can drive the limiting clamping block 3h1k to reset and retract, the limiting clamping block 3h1k is in clearance fit with the limiting frame 3h1i, the two sides of one end of the moving rod 3h1g close to the limiting ring 3h1h are both fixed with sliding blocks 3h1d, the slider 3h1d is in sliding fit with the inner wall of the limiting frame 3h1i, and the limiting frame 3h1i is movably connected with the movable vehicle body 3h 2.

The stop block 3c3 is square at the bottom, and the concave surface of the concave block 3c4 is a cambered surface.

The top of the fifth limiting seat 3g is provided with two rails, one side of the third limiting seat 3d is provided with a groove, and the moving vehicle body 3h2 is provided with a front driving wheel and a rear driving wheel which are in sliding fit with the rails.

A groove is formed in one side of the third limiting seat 3d, the effect of the groove is that a convex block of the brake disc is matched with the groove, and the effect of limiting the brake disc is achieved.

The elastic arc piece 3h1e is arranged to have elasticity, when the moving rod 3h1g moves forwards, the elastic arc piece is extruded and deformed to push the limiting clamping block 3h1k outwards to clamp the inner part of the convex block of the brake disc, and when the moving rod 3h1g moves backwards.

The movable trolley body 3h2 is arranged at the top of the fifth limiting seat 3 g.

The specific realization principle is as follows:

when drilling a brake disc, the brake disc is vertically placed above a feeding plate 3i, a convex block of the brake disc is positioned at the upper end of a second limiting seat 3b, the brake disc automatically rolls to the upper end of a concave block 3c4 because the surface of the feeding plate 3i is an inclined surface, the brake disc is limited because the concave block 3c3 is installed on the concave block 3c4, the movable vehicle body 3h2 is started to drive a limiting frame 3h1i to move towards the brake disc, the movable vehicle body 3h2 moves to enable a front driving wheel and a rear driving wheel to rotate anticlockwise so as to drive a linkage gear 3h6 to rotate anticlockwise, and a tooth block is meshed with the linkage gear 3h6, so that when the linkage gear 3h6 rotates anticlockwise, a movable rod 3h1g moves forwards to push three claws 3h1b to move forwards so as to enable the three claws 3h1b to open, a soft rubber block 3h1a is fixed inside the convex block of the brake disc, and an elastic arc piece 3h1e pushes a limiting block 3h1k outwards to limit the limiting block, the brake disc is further fixed by a limiting clamping block 3h1k, so that the brake disc is better fixed, the moving wheel continues to move, a limiting frame 3h1i pushes the brake disc, one surface of a stop block 3c3 is an inclined surface and moves downwards under stress, so that the brake disc is not limited by the stop block 3c3, after a lug of the brake disc is matched with a third limiting seat 3d, the stop block 3c3 resets and limits the brake disc again under the influence of the elasticity of a spring 3c1, at the moment, a moving rod 3h1g moves forwards until a limiting ring 3h1h is attached to a moving vehicle body 3h2, at the moment, a second gear 3h1f is meshed with a first gear 3h3, the brake disc is drilled by a drilling device 2, after one hole is drilled, the first gear 3h3 is rotated by starting a small-sized motor 3h5, so that the brake disc 3h1 drives the brake disc to rotate by a certain angle, the position to be drilled corresponds to a drill bit of the drilling device 2, and drilling of a hole site is convenient for drilling the next hole site, when the automatic discharging device is used, after the brake disc is drilled, the brake disc does not need to be manually replaced, the situation that workers are scalded due to overheating of the brake disc is avoided, the brake disc only needs to be placed on the feeding plate 3i, manual efficiency is improved, equipment safety is improved, personal safety of workers is improved, and drilling efficiency of the brake disc is accelerated.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a drilling machine is used in processing of new energy automobile accessory, its structure includes power device (1), drilling equipment (2), automatic discharge device (3), base (4), support (5), its characterized in that: the automatic discharging device (3) is mounted at the top of the base (4), one end, far away from the automatic discharging device (3), of the top of the base (4) is connected with the power device (1) through a support (5), and the drilling device (2) is mounted at the lower end of the power device (1);

the automatic discharging device (3) comprises a first limiting seat (3 a), a second limiting seat (3 b), a clamping mechanism (3 c), a third limiting seat (3 d), a discharging plate (3 e), a fourth limiting seat (3 f), a fifth limiting seat (3 g), a chuck mechanism (3 h) and a feeding plate (3 i), wherein the first limiting seat (3 a) is connected with the second limiting seat (3 b) through the feeding plate (3 i), one end of the first limiting seat (3 a) is connected with the fifth limiting seat (3 g), the upper end of the fifth limiting seat (3 g) is movably matched with the chuck mechanism (3 h), one end of the fifth limiting seat (3 g) is connected with the fourth limiting seat (3 f), the fourth limiting seat (3 f) is connected with the third limiting seat (3 d) through the discharging plate (3 e), one end of the third limiting seat (3 d) is connected with the second limiting seat (3 b), and the feeding plate (3 i) is matched with the clamping mechanism (3 c) and the discharging plate (3 c);

the chuck mechanism (3 h) comprises a clamping member (3 h 1), a moving vehicle body (3 h 2), a first gear (3 h 3), a small motor (3 h 4), a damping seat (3 h 5) and a linkage gear (3 h 6), wherein the damping seat (3 h 5) is fixed inside the moving vehicle body (3 h 2), the damping seat (3 h 5) is connected with the small motor (3 h 4), the first gear (3 h 3) is installed on the small motor (3 h 4), the clamping member (3 h 1) connected with the moving vehicle body (3 h 2) is arranged below the first gear (3 h 3), the clamping member (3 h 1) is matched with the linkage gear (3 h 6), and the linkage gear (3 h 6) is installed in the middle position of a front driving shaft of the moving vehicle body (3 h 2);

the clamping member (3 h 1) comprises a soft rubber block (3 h1 a), a three-jaw claw (3 h1 b), an elastic ring (3 h1 c), a sliding block (3 h1 d), an elastic arc piece (3 h1 e), a second gear (3 h1 f), a moving rod (3 h1 g), a limiting ring (3 h1 h), a limiting frame (3 h1 i), a fixing block (3 h1 j), a limiting clamping block (3 h1 k) and a circular ring (3 h1 m), the bottom of the moving rod (3 h1 g) is provided with the second gear (3 h1 f) and the limiting ring (3 h1 h), a gear block connected with the moving rod (3 h1 g) is arranged between the limiting ring (3 h1 h) and the second gear (3 h1 f), and is meshed with a linkage gear (3 h 6), the top of the moving rod (3 h1 g) is connected with the three-clack claw (3 h1 b) through a fixed block (3 h1 j), the outer wall of the three-clack claw (3 h1 b) is provided with a soft rubber block (3 h1 a), the elastic arc piece (3 h1 e) is provided with four pieces, the fixed block (3 h1 j) is positioned in the middle of the four elastic arc pieces (3 h1 e), one end of the elastic arc piece (3 h1 e) is connected with a circular ring (3 h1 m), the other end of the elastic arc piece is connected with the moving rod (3 h1 g), one side of the elastic arc piece (3 h1 e) is provided with a limit clamping block (3 h1 k), the limit clamping block (3 h1 k) is provided with four pieces and is connected in series through a tightening ring (3 h1 c), the moving rod (3 h1 g) is further fixed with a sliding block (3 h1 d) matched with a limit frame (3 h1 i), the limiting frame (3 h1 i) is movably connected with the movable vehicle body (3 h 2).

2. The drilling machine for machining the new energy automobile parts as claimed in claim 1, wherein: screens mechanism (3 c) is including spring (3 c 1), spacing groove (3 c 2), dog (3 c 3), concave piece (3 c 4), spacing groove (3 c 2) are installed at concave piece (3 c 4) top, spacing groove (3 c 2) meet with dog (3 c 3) through spring (3 c 1), concave piece (3 c 4) head end links to each other with No. five spacing seat (3 g), and the end meets with No. three spacing seat (3 d).

3. The drilling machine for machining the new energy automobile parts as claimed in claim 2, characterized in that: the stop block (3 c 3) is square at the bottom, and the concave surface of the concave block (3 c 4) is a cambered surface.

4. The drilling machine for machining the new energy automobile parts as claimed in claim 1, wherein: two tracks are arranged at the top of the fifth limiting seat (3 g).

5. The drilling machine for processing the new energy automobile parts as claimed in claim 1, characterized in that: the moving vehicle body (3 h 2) is provided with a front driving wheel and a rear driving wheel which are in sliding fit with the track.