CN210255071U

CN210255071U - Numerical control drilling machine

Info

Publication number: CN210255071U
Application number: CN201921148018.0U
Authority: CN
Inventors: 赵宗杰
Original assignee: Huizhou Yingtaixin Precision Metal Technology Co ltd
Current assignee: Huizhou Yingtaixin Precision Metal Technology Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-07
Anticipated expiration: 2029-07-19

Abstract

The utility model belongs to the technical field of numerical control drilling machines, in particular to a numerical control drilling machine, which is characterized by comprising a numerical control machine body, a bottom box is fixedly connected with the lower end surface of the numerical control machine body, a fixed splint is fixedly connected with the upper end surface of the bottom box, a round hole is arranged on the inner bottom end surface of the fixed splint in a penetrating way, a telescopic table is fixedly connected with the inner bottom end of the bottom box, a supporting plate is fixedly connected with the upper end surface of the telescopic table, a rack plate is connected with the right side rack of the supporting plate, the right side rack of the rack plate is connected with a control rotating toothed bar, the right side wall of the bottom box is provided with a control rotating valve, the control rotating valve is fixedly connected with the control rotating toothed bar through a bearing, a first engine is fixedly connected with the upper end surface of the supporting plate, a first rotating shaft is fixedly connected with the output end surface of, thereby adopt the carousel formula pay-off, realize drilling and attack tooth integrative operation, promote the operating efficiency.

Description

Numerical control drilling machine

Technical Field

The utility model relates to a numerical control drilling technical field, in particular to numerical control drilling machine.

Background

The numerically controlled lathe is one of the widely used numerically controlled machines at present, and is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, inner and outer curved surfaces of complex rotation, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.

However, the existing numerical control lathe is easy to break the pin in the drilling process and low in efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a numerical control drilling machine aims at solving current numerical control lathe and appears the problem of breaking the needle easily at the drilling in-process to the problem of inefficiency.

The utility model is realized in such a way, the numerical control drilling machine comprises a numerical control machine body, wherein a divider motor is fixedly connected on the left side of the numerical control machine body, a rotating shaft is fixedly connected at the output end of the divider motor, one end of the rotating shaft, which is far away from the divider motor, penetrates through the numerical control machine body and extends to the right side of the numerical control machine body, a dividing knife is fixedly connected at the right end of the rotating shaft, a bottom box is fixedly connected on the lower end surface of the numerical control machine body, a fixed clamping plate is fixedly connected on the upper end surface of the bottom box, a round hole is formed in the inner bottom end surface of the fixed clamping plate in a penetrating way, a telescopic table is fixedly connected on the inner bottom end surface of the bottom box, a supporting plate is fixedly connected on the upper end surface of the telescopic table, a rack plate is connected on the, the control is rotated the valve and is rotated the ratch with the control and pass through bearing fixed connection, the up end fixedly connected with first engine of fagging, the first pivot of output fixedly connected with of first engine, the one end of first pivot runs through the bottom case and runs through solid fixed splint through the round hole, the one end fixedly connected with carousel that solid fixed splint was run through to first pivot.

In order to when drilling operation, the carriage release lever about convenient the removal, adjust the drill jig mounting disc and carry out accurate processing to the processing part, reach the effect of accurate processing, as the utility model discloses a numerical control drilling machine is preferred, the carriage release lever about the up end sliding connection of numerical control organism, there is the drill jig mounting disc about the right side of carriage release lever through vertical spout sliding connection.

In order to increase the hole needle of drilling, improve the drilling efficiency of drilling, prevent the drill point rupture, as the utility model discloses a numerical control drilling machine is preferred, the lower terminal surface fixedly connected with permutation mounting knife, big drill needle and the annular sword of drill mounting disc, big drill needle is located the middle part of annular sword, permutation mounting knife is located the right side of annular sword.

In order to reach the effect that the brill sword mounting disc reciprocated to the difficult rupture of hole needle when making numerical control organism drilling, more convenient drilling is regarded as the utility model discloses a numerical control drilling machine is preferred, the rear end face fixedly connected with lift adjustment pole of brill sword mounting disc, the big engine of up end fixedly connected with of brill sword mounting disc.

In order to fix the processing part between solid fixed splint and movable splint for the convenience, the processing part of being convenient for drills, as the utility model discloses a numerical control drilling machine is preferred, gu fixed splint's right side is provided with movable splint, gu fixed splint's below is provided with about the rocking disk, gu fixed splint's lower terminal surface rack is connected with and controls the rotation ratch, control the rocking disk and control the rotation ratch and pass through bearing fixed connection, gu the movable splint right side is provided with the seesaw, the bottom rack connection of movable splint has the seesaw, the seesaw passes through bearing fixed connection with the seesaw.

For the convenience fix the machining part with the middle part fixed clamping bar device of pegging graft of symmetry, improve the work efficiency of numerical control organism, do the utility model discloses a numerical control drilling machine is preferred, a plurality of symmetric distribution's fixed orifices has all been seted up with movable clamp plate's up end to the solid fixed splint, gu fixed splint is provided with two fixed clamping bar devices of symmetry with movable clamp plate's up end, two peg graft between the fixed clamping bar device of symmetry and have the dead lever, both sides are provided with the nut around the fixed clamping bar device of symmetry, the nut cup joints with the dead lever, the lower terminal surface and the fixed orifices threaded connection of the fixed clamping bar device of symmetry.

In order to make the round processing part of card nut will drilling fixed, conveniently process drilling to the round processing part of drilling, as the utility model discloses a numerical control drilling machine is preferred, a plurality of evenly distributed's of up end fixedly connected with bracing piece of carousel, it is a plurality of the equal threaded connection of lateral wall of bracing piece has two card nuts, two the round processing part of fixedly connected with drilling between the card nut.

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

1. this numerical control drilling machine, through the lower terminal surface fixed connection permutation installation sword at the brill sword mounting disc, big drilling needle and annular sword, can make permutation installation sword, big drilling needle and annular sword combine each other to use, increase the drilling hole needle, and the difficult rupture of hole needle when making numerical control organism drilling, more make things convenient for drilling, the rear end face swing joint lift adjustment pole of brill sword mounting disc, when the part is drilled, brill sword mounting disc need reciprocate, rotate lift adjustment pole, thereby reach the effect that the brill sword mounting disc reciprocated.

2. The numerical control drilling machine is characterized in that a control rotating valve is fixedly connected with a control rotating rack, when the control rotating valve is rotated, the control rotating valve can drive the control rotating rack to rotate, the control rotating rack rotates to drive a rack plate to move up and down, a telescopic table is enabled to move up and down synchronously along with the rack plate, a first engine is fixedly connected with the upper end face of a supporting plate, the first engine rises when in use, a rotating shaft fixedly connected with the output end of the first engine penetrates through a round hole, the first engine descends when not in use, the rotating shaft fixedly connected with the output end of the first engine descends from the round hole to return to the inside of a bottom box, a rotating disc is fixedly connected with the upper end face of the first rotating shaft, rotating disc feeding is adopted, drilling and tapping integrated operation is achieved, and operation efficiency is improved.

3. According to the numerical control drilling machine, the supporting rod is fixedly connected to the turntable, and the two clamping nuts are in threaded connection with the outer side wall of the supporting rod, so that the clamping nuts fix the drilling circular processing part, the drilling circular processing part can be conveniently processed and drilled, and the drilling efficiency is improved;

4. this numerical control drilling machine, lead to about rotating the ratch and rotate the ratch around with, rotate about rotating the ratch, make the solid fixed splint back-and-forth movement, conveniently with the solid fixed splint back-and-forth movement, to the processing part of fixed on the solid fixed splint drill, rotate the ratch around rotating, make movable splint remove about, conveniently fix the processing part between solid fixed splint and movable splint, the processing part of being convenient for drills, improves drilling efficiency.

5. This kind of numerical control drilling machine, through the left side fixed connection decollator motor at the numerical control organism, and then make the decollator motor drive the cut-off sword and rotate, will need to cut apart the processing part of drilling and cut apart, the part that separates is processing drilling, has improved numerical control drilling's effect.

Drawings

FIG. 1 is an overall structure diagram of the numerical control drilling machine of the present invention;

FIG. 2 is a front view of the overall structure of the numerical control drilling machine of the present invention

FIG. 3 is a structural diagram of the drill mounting plate of the present invention;

FIG. 4 is a structural view of the fixing splint of the present invention;

fig. 5 is a bottom view of the fixing splint of the present invention;

FIG. 6 is a cross-sectional structural view of the fixing splint of the present invention;

FIG. 7 is a structural view of the fixing hole of the present invention;

FIG. 8 is an internal structure view of the bottom box of the present invention;

FIG. 9 is a structural diagram of the turntable of the present invention;

FIG. 10 is a structural diagram of the control rotary rack of the present invention;

in the figure, 1, a numerical control machine body; 101. a left and right moving bar; 2. a drill mounting plate; 201. a lifting adjusting rod; 202. arranging mounting cutters in a row; 203. a large drilling needle; 204. a ring knife; 3. a large engine; 4. a divider motor; 401. a rotating shaft; 402. a dividing knife; 5. a bottom box; 501. controlling the rotary valve; 5011. controlling the rotating rack bar; 502. a telescopic table; 503. a supporting plate; 504. a rack plate; 505. a first engine; 506. a first rotating shaft; 507. a turntable; 5071. a support bar; 5072. clamping a nut; 6. fixing the clamping plate; 601. left and right rocking discs; 6011. the rack bar is rotated left and right; 602. swing the movable disc back and forth; 6021. the rack bar is rotated back and forth; 603. a fixing hole; 604. symmetrically fixing the clamping rod devices; 6041. fixing the rod; 6042. a nut; 605. a circular hole; 606. a movable splint; 7. and (5) drilling a circular processing part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-10, the present invention provides a technical solution: the numerical control drilling machine comprises a numerical control machine body 1, a divider motor 4 is fixedly connected to the left side of the numerical control machine body 1, a rotating shaft 401 is fixedly connected to the output end of the divider motor 4, one end, far away from the divider motor 4, of the rotating shaft 401 penetrates through the numerical control machine body 1 and extends to the right side of the numerical control machine body 1, a dividing knife 402 is fixedly connected to the right end of the rotating shaft 401, a bottom box 5 is fixedly connected to the lower end face of the numerical control machine body 1, a fixed clamping plate 6 is fixedly connected to the upper end face of the bottom box 5, a round hole 605 is formed in the inner bottom end face of the fixed clamping plate 6 in a penetrating mode, a telescopic table 502 is fixedly connected to the inner bottom end face of the bottom box 5, a supporting plate 503 is fixedly connected to the upper end face of the telescopic table 502, a rack plate 504 is connected to the front end face of the supporting plate, a control rotating toothed rod 501, the upper end face of the supporting plate 503 is fixedly connected with a first motor 505, the output end of the first motor 505 is fixedly connected with a first rotating shaft 506, one end of the first rotating shaft 506 penetrates through the bottom box 5 and penetrates through the fixing clamp plate 6 through a round hole 605, and one end of the first rotating shaft 506 penetrates through the fixing clamp plate 6 and is fixedly connected with a rotating disc 507.

In this embodiment: the divider motor 4 is fixedly connected to the left side of the numerical control machine body 1, the divider motor 4 drives the dividing cutter 402 to rotate, a circular processing part needing to be divided and drilled is divided, the control rotating valve 501 is fixedly connected with the control rotating toothed bar 5011, when the control rotating valve 501 is rotated, the control rotating valve 501 drives the control rotating toothed bar 5011 to rotate, the control rotating toothed bar 5011 rotates to drive the rack plate 504 to move up and down, the telescopic table 502 moves up and down synchronously along with the rack plate 504, the upper end face of the supporting plate 503 is further fixedly connected with the first motor 505, when in use, the first motor 505 ascends, the first rotating shaft 506 penetrates out of the circular hole 605, when the first motor 505 is not in use, the first rotating shaft 506 descends from the circular hole 605 to return to the inside of the bottom box 5, and by fixedly connecting the rotary disc 507 on the upper end face of the first rotating shaft 506, thereby adopt carousel 507 formula pay-off, realize drilling and attack tooth integrative operation, promote the operating efficiency.

Specifically, the upper end surface of the numerical control machine body 1 is slidably connected with a left and right moving rod 101, and the right side of the left and right moving rod 101 is slidably connected with a drill mounting plate 2 through a longitudinal sliding groove.

In this embodiment: the left and right moving rods 101 are fixedly connected to the upper end face of the numerical control machine body 1, so that the left and right moving rods 101 are conveniently moved during drilling operation, the drill mounting disc 2 is adjusted to accurately process a machined part, and the accurate machining effect is achieved.

Specifically, the lower end face of the drill mounting plate 2 is fixedly connected with an array mounting knife 202, a large drill needle 203 and an annular knife 204, the large drill needle 203 is located in the middle of the annular knife 204, and the array mounting knife 202 is located on the right side of the annular knife 204.

In this embodiment: the whole column of mounting cutters 202, the large drilling needles 203 and the annular cutters 204 are fixedly connected to the lower end face of the drilling cutter mounting disc 2, so that the number of drilling needles for drilling is increased, the drilling efficiency of drilling is improved, and the drilling needles are prevented from being broken.

Specifically, the rear end face of the drill mounting plate 2 is fixedly connected with a lifting adjusting rod 201, and the upper end face of the drill mounting plate 2 is fixedly connected with a large engine 3.

In this embodiment: through the rear end face fixed connection lift adjustment pole 201 at drill jig mounting disc 2, when the part is drilled, drill jig mounting disc 2 need reciprocate, rotates lift adjustment pole 201 to reach the effect that drill jig mounting disc 2 reciprocated, and difficult rupture of hole needle when making 1 drilling of numerical control organism, more make things convenient for drilling.

Specifically, the right side of the fixed splint 6 is provided with a movable splint 606, a left rocking disc 601 and a right rocking disc 601 are arranged below the fixed splint 6, a left rotating toothed bar 6011 is connected with a lower end face toothed bar of the fixed splint 6, the left rocking disc 601 and the right rotating toothed bar 6011 are fixedly connected through a bearing, a front and back rocking disc 602 is arranged on the right side of the movable splint 606, a front and back rotating toothed bar 6021 is connected with a bottom toothed bar of the movable splint 606, and the front and back rotating toothed bar 6021 and the front and back rocking disc 602 are fixedly connected through a bearing.

In this embodiment: through rotating pinion 6011 and rotating pinion 6021 around with, rotate pinion 6011 around rotating, make solid fixed splint 6 back-and-forth movement, conveniently with gu fixed splint 6 back-and-forth movement, to the fixed processing part of solid fixed splint 6 up end drilling, rotate pinion 6021 around rotating, make movable splint 606 remove about, conveniently fix the processing part between gu fixed splint 6 and movable splint 606, the processing part of being convenient for drills.

Specifically, a plurality of symmetrically distributed fixing holes 603 are formed in the upper end faces of the fixed clamping plate 6 and the movable clamping plate 606, two symmetrical fixed clamping rod devices 604 are arranged on the upper end faces of the fixed clamping plate 6 and the movable clamping plate 606, a fixing rod 6041 is inserted between the two symmetrical fixed clamping rod devices 604, nuts 6042 are arranged on the front side and the rear side of the symmetrical fixed clamping rod devices 604, the nuts 6042 are sleeved with the fixing rods 6041, and the lower end faces of the symmetrical fixed clamping rod devices 604 are in threaded connection with the fixing holes 603.

In this embodiment: the symmetrical fixing clamping rod devices 604 are arranged on the upper end face of the fixing clamping plate 6, so that the fixing rods 6041 inserted in the middle of the symmetrical fixing clamping rod devices 604 can be used for fixing machining parts conveniently, and the working efficiency of the numerical control machine body 1 is improved.

Specifically, the upper end face of the turntable 507 is fixedly connected with a plurality of uniformly distributed support rods 5071, the outer side walls of the support rods 5071 are in threaded connection with two clamping nuts 5072, and a drilling circular processing part 7 is fixedly connected between the two clamping nuts 5072.

In this embodiment: two snap nuts 5072 are screwed on the outer side wall of the support rod 5071, so that the snap nuts 5072 fix the circular drilling component 7, and the circular drilling component 7 can be conveniently drilled.

The working principle is as follows: firstly, an operator fixes a part according to the shape of the part to be processed, a circular processing part selection turntable 507 fixes the part, a rectangular part selection fixing clamping plate 6 fixes the part, when the rectangular part is fixed, the control rotary valve 501 rotates rightwards firstly, the control rotary valve 501 drives the control rotary toothed bar 5011 to rotate, the control rotary toothed bar 5011 rotates to drive the rack plate 504 to move downwards, the telescopic platform 502 synchronously moves downwards along with the rack plate 504, meanwhile, the first engine 505 descends, the first rotating shaft 506 descends from the round hole 605 to the inside of the bottom box 5, when the front and back rocker disc 602 arranged on the right side of the movable clamping plate 606 rotates, the front and back rocker disc 602 rotates to drive the front and back rotary toothed bar 6021 to rotate, the movable clamping plate 606 moves leftwards and rightwards, the processing part is fixed between the fixing clamping plate 6 and the movable clamping plate 606, then the lifting adjusting rod 201 is rotated to move the drill mounting plate 2 up and down, then the left and right rotating toothed bar 6011 is rotated to move the fixed clamping plate 6 back and forth, so that the drill mounting plate 2 can conveniently drill a machined part fixed on the upper end face of the fixed clamping plate 6, when a round part is machined, the rotating control valve 501 is rotated to the left, the rotating control valve 501 drives the rotating control toothed bar 5011 to rotate, the rotating control toothed bar 5011 rotates to drive the rack plate 504 to move upwards, the telescopic table 502 synchronously moves upwards along with the rack plate 504, the first engine 505 ascends, the first rotating shaft 506 fixedly connected with the output end of the first engine 505 penetrates out of the round hole 605, then the fixing rod 6041 inserted in the middle of the symmetrically fixed clamping bar device 604 is used for auxiliary fixing of the turntable 507 fixedly connected on the upper end face of the first rotating shaft 506 through the two clamping nuts 5072, thereby make the round processing part 7 of card nut 5072 will drill hole fixed, conveniently process the drilling to the round processing part 7 of drilling, adopt carousel 507 formula pay-off, realize drilling and attack integrative operation of tooth, promote the operating efficiency.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Numerical control drilling machine, including numerical control organism (1), its characterized in that: a divider motor (4) is fixedly connected to the left side of the numerical control machine body (1), a rotating shaft (401) is fixedly connected to the output end of the divider motor (4), one end, far away from the divider motor (4), of the rotating shaft (401) penetrates through the numerical control machine body (1) and extends to the right side of the numerical control machine body (1), a dividing knife (402) is fixedly connected to the right end of the rotating shaft (401), a bottom box (5) is fixedly connected to the lower end face of the numerical control machine body (1), a fixing clamp plate (6) is fixedly connected to the upper end face of the bottom box (5), a round hole (605) is formed in the inner bottom end face of the fixing clamp plate (6) in a penetrating mode, a telescopic table (502) is fixedly connected to the inner bottom end of the bottom box (5), a supporting plate (503) is fixedly connected to the upper end face of the telescopic table (502), the left side rack connection of rack plate (504) has control to rotate ratch (5011), the right side wall of bottom case (5) is provided with control rotating valve (501), bearing fixed connection is passed through with control rotating ratch (5011) in control rotating valve (501), the up end fixedly connected with first engine (505) of fagging (503), the first pivot (506) of output fixedly connected with of first engine (505), the one end of first pivot (506) runs through bottom case (5) and runs through solid fixed splint (6) through round hole (605), the one end fixedly connected with carousel (507) of solid fixed splint (6) is run through in pivot (506).

2. The numerically controlled drilling machine according to claim 1, wherein: the upper end face of the numerical control machine body (1) is connected with a left moving rod and a right moving rod (101) in a sliding mode, and the right side of the left moving rod and the right moving rod (101) is connected with a drill mounting disc (2) in a sliding mode through a longitudinal sliding groove.

3. The numerically controlled drilling machine according to claim 2, wherein: the lower end face of the drill mounting disc (2) is fixedly connected with an array mounting knife (202), a large drill needle (203) and an annular knife (204), the large drill needle (203) is located in the middle of the annular knife (204), and the array mounting knife (202) is located on the right side of the annular knife (204).

4. The numerically controlled drilling machine according to claim 2, wherein: the rear end face of the drill mounting disc (2) is fixedly connected with a lifting adjusting rod (201), and the upper end face of the drill mounting disc (2) is fixedly connected with a large engine (3).

5. The numerically controlled drilling machine according to claim 1, wherein: the right side of solid fixed splint (6) is provided with movable splint (606), the below of solid fixed splint (6) is provided with about shakes dish (601), the lower terminal surface rack of solid fixed splint (6) is connected with and rotates ratch (6011) about, it shakes dish (601) and rotates ratch (6011) about through bearing fixed connection to control, movable splint (606) right side is provided with swing driving disk (602) all around, the bottom rack connection of movable splint (606) has rotation ratch (6021) all around, it passes through bearing fixed connection with swing driving disk (602) all around to rotate ratch (6021) all around.

6. The numerically controlled drilling machine according to claim 5, wherein: the utility model discloses a fixed splint, including fixed splint (6) and movable splint (606), the up end of fixed splint (6) and movable splint (606) is all seted up fixed orifices (603) of a plurality of symmetric distributions, fixed splint (6) are provided with two symmetrical fixed clamping bar devices (604) with the up end of movable splint (606), two it has dead lever (6041) to peg graft between the fixed clamping bar device of symmetry (604), both sides are provided with nut (6042) around the fixed clamping bar device of symmetry (604), nut (6042) cup joint with dead lever (6041), the lower terminal surface and fixed orifices (603) threaded connection of the fixed clamping bar device of symmetry (604).

7. The numerically controlled drilling machine according to claim 1, wherein: the up end fixedly connected with a plurality of evenly distributed's of carousel (507 bracing piece (5071), it is a plurality of the equal threaded connection of lateral wall of bracing piece (5071) has two block nuts (5072), two fixedly connected with drilling circular processing part (7) between block nut (5072).