阅读说明：本技术 一种内藏式主轴用车削加工设备 (Turning equipment for built-in main shaft ) 是由 董学辉 刘军利 于 2020-12-23 设计创作，主要内容包括：本发明公开了一种内藏式主轴用车削加工设备,包括加工台,所述加工台上端固定连接有固定板,所述固定板侧壁开设有放置槽,所述放置槽内壁设有刀具,所述固定板上端螺纹连接有螺栓,且所述螺栓下端贯穿固定板上端并与刀具上端贴合,所述加工台上端固定连接有竖板,所述竖板侧壁通过支架固定连接有电机,所述电机活动端上安装有对内藏式主轴进行夹紧的夹紧机构。本发明通过第一往复丝杠转动带动滑块在其侧壁上下往复滑动,进而滑块通过固定杆带动滑塞在滑塞筒内壁上下往复滑动,进而将水箱内的水间歇性泵至刀具与内藏式主轴车削处,无需人工喷洒冷却水,降低劳动强度,并且每次喷水量固定,避免了水资源的浪费。(The invention discloses a turning processing device for a built-in spindle, which comprises a processing table, wherein a fixed plate is fixedly connected to the upper end of the processing table, a placing groove is formed in the side wall of the fixed plate, a cutter is arranged on the inner wall of the placing groove, a bolt is connected to the upper end of the fixed plate in a threaded manner, the lower end of the bolt penetrates through the upper end of the fixed plate and is attached to the upper end of the cutter, a vertical plate is fixedly connected to the upper end of the processing table, the side wall of the vertical plate is fixedly connected with a motor through a support, and a clamping mechanism for clamping. According to the invention, the first reciprocating screw rod rotates to drive the sliding block to slide up and down in a reciprocating manner on the side wall of the sliding block, and then the sliding block drives the sliding plug to slide up and down in a reciprocating manner on the inner wall of the sliding plug cylinder through the fixed rod, so that water in the water tank is intermittently pumped to the turning position of the cutter and the built-in spindle, no manual cooling water spraying is needed, the labor intensity is reduced, and the water spraying amount is fixed every time, so that the waste of water resources is avoided.)

1. The interior concealed turning processing equipment for the spindle comprises a processing table (1) and is characterized in that a fixing plate (2) is fixedly connected to the upper end of the processing table (1), a placing groove is formed in the side wall of the fixing plate (2), a cutter (3) is arranged on the inner wall of the placing groove, a bolt (4) is connected to the upper end of the fixing plate (2) in a threaded mode, the lower end of the bolt (4) penetrates through the upper end of the fixing plate (2) and is attached to the upper end of the cutter (3), a vertical plate (5) is fixedly connected to the upper end of the processing table (1), a motor (6) is fixedly connected to the side wall of the vertical plate (5) through a support, a clamping mechanism for clamping the interior concealed spindle is installed on the movable end of the motor (6), two supporting plates (11) are symmetrically and fixedly connected to the lower end of the, the water filling device is characterized in that a water filling port (13) is formed in the side wall of the water tank (12), one of the water filling port and the water filling port is formed in the side wall of the supporting plate (11) and is fixedly connected with a sliding plug cylinder (14), a water pumping mechanism for pumping out water in the water tank (12) is installed on the sliding plug cylinder (14), a frame opening (21) is formed in the upper end of the processing table (1), a filter screen (22) is fixedly connected to the inner wall of the frame opening (21), a one-way water inlet plate (23) is fixedly connected to the upper portion of the inner wall of the water tank (12), and a cleaning mechanism for cleaning impurities on the filter screen (.

2. The concealed turning processing equipment for the main shaft according to claim 1, wherein the clamping mechanism comprises a U-shaped frame (7) fixedly connected to the movable end of the motor (6), a circular ring (8) is fixedly connected to the side wall of the U-shaped frame (7), a plurality of threaded rods (9) are in threaded connection with the side wall of the circular ring (8), and one ends of the plurality of threaded rods (9) penetrate through the side wall of the circular ring (8) and are rotatably connected with a clamping plate (10).

3. The built-in turning processing equipment for a spindle according to claim 1, the water pumping mechanism comprises a sliding plug (17) which is connected with the inner wall of a sliding plug cylinder (14) in a sealing and sliding way, the lower end of the processing table (1) is rotationally connected with a first reciprocating screw rod (15), the side wall of the first reciprocating screw rod (15) is in threaded connection with a sliding block (16), the lower end of the sliding block (16) is fixedly connected with the upper end of the sliding plug (17) through a fixed rod (18), the lower part of the inner wall of the sliding plug cylinder (14) is connected with the bottom in the water tank (12) through a one-way water suction pipe (19), the inner bottom of the sliding plug cylinder (14) is connected with a one-way water outlet pipe (20), one end of the one-way water outlet pipe (20) far away from the sliding plug cylinder (14) is arranged above the processing table (1), and a first driving mechanism for driving the first reciprocating screw rod (15) to rotate is arranged on the motor (6).

4. The built-in turning processing device for the spindle according to claim 3, wherein the cleaning mechanism comprises a second reciprocating lead screw (24) rotatably connected to the inner wall of the frame opening (21), a sliding plate (25) is in threaded connection with the side wall of the second reciprocating lead screw (24), a plurality of bristles (26) are fixedly connected to the lower end of the sliding plate (25), a impurity removing opening (32) which is obliquely and downwardly arranged is formed in the inner wall of the frame opening (21), and a second driving mechanism for driving the second reciprocating lead screw (24) to rotate is mounted on the first reciprocating lead screw (15).

5. The built-in turning processing device for the spindle according to claim 3, wherein the first driving mechanism comprises a first bevel gear (27) fixedly connected to the movable end of the motor (6), the upper end of the first reciprocating lead screw (15) penetrates through the upper end of the processing table (1) and is fixedly connected with a second bevel gear (28), and the first bevel gear (27) is in meshed connection with the second bevel gear (28).

6. The concealed turning processing device for the spindle according to claim 4, wherein the second driving mechanism comprises a third bevel gear (30), a groove (29) is formed in the upper end of the processing table (1), the side wall of the first reciprocating lead screw (15) located in the groove (29) is fixedly connected with the inner wall of the third bevel gear (30), one end of the second reciprocating lead screw (24) penetrates through the side wall of the processing table (1) and is fixedly connected with a fourth bevel gear (31), and the third bevel gear (30) is in meshed connection with the fourth bevel gear (31).

Technical Field

The invention relates to the technical field of machining of an embedded spindle, in particular to a machining device for an embedded spindle.

Background

The built-in spindle integrates a motor and a spindle, a motor rotor is arranged on the axis of the spindle, a stator is arranged outside, the operation principle is the same as that of a common spindle motor, the built-in spindle has the characteristics of low vibration and good dynamic rotation precision, and when the built-in spindle is machined, certain turning needs to be carried out on the built-in spindle in order to ensure that the precision of the built-in spindle is high.

When turning internal-hidden main shaft, because the speed of turning is very fast, make cutter and the epaxial temperature of hidden main shaft higher, in order to reduce the damage of cutter and hidden main shaft, spray the cooling water on cutter and the hidden main shaft usually, but spray the cooling water at present and all spray by the manual work, high in labor strength, and the manual work sprays the volume of spraying that leads to the cooling water easily and suddenly little, cause the waste of water resource easily, can be cleared up along with the impurity that the turning got off together after spraying at present cooling water in addition, do not carry out recycle to the water resource in the impurity, further cause the waste of water resource.

Based on the above, the invention provides a built-in turning device for a spindle.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a built-in turning processing device for a spindle.

In order to achieve the purpose, the invention adopts the following technical scheme:

a turning processing device for a built-in spindle comprises a processing table, wherein a fixed plate is fixedly connected to the upper end of the processing table, a placing groove is formed in the side wall of the fixed plate, a cutter is arranged on the inner wall of the placing groove, a bolt is connected to the upper end of the fixed plate in a threaded manner, the lower end of the bolt penetrates through the upper end of the fixed plate and is attached to the upper end of the cutter, a vertical plate is fixedly connected to the upper end of the processing table, a motor is fixedly connected to the side wall of the vertical plate through a support, a clamping mechanism for clamping the built-in spindle is mounted on the movable end of the motor, two support plates are symmetrically and fixedly connected to the lower end of the processing table, a water tank is fixedly connected to the lower end of the processing table, a water filling port is formed in the side wall of the water tank, a sliding, frame mouth inner wall fixedly connected with filter screen, the one-way board of intaking of water tank inner wall top fixedly connected with, install the clearance mechanism that clears up the impurity on the filter screen in the frame mouth.

Preferably, clamping mechanism includes the U type frame of fixed connection at the motor expansion end, U type frame lateral wall fixedly connected with ring, ring lateral wall threaded connection has a plurality of threaded rods, and is a plurality of threaded rod one end all runs through the ring lateral wall and swivelling joint has splint.

Preferably, the water pumping mechanism includes the sliding plug of sealed sliding connection at a sliding plug section of thick bamboo inner wall, the processing platform lower extreme rotates and is connected with first reciprocal lead screw, first reciprocal lead screw lateral wall threaded connection has the slider, the slider lower extreme passes through dead lever and sliding plug upper end fixed connection, sliding plug section of thick bamboo inner wall below is connected through one-way suction pipe and the bottom in the water tank, the bottom is connected with one-way outlet pipe in the sliding plug section of thick bamboo, one end that sliding plug section of thick bamboo was kept away from to one-way outlet pipe is located the setting of processing bench side, install the first reciprocating lead screw pivoted actuating mechanism of drive on the motor.

Preferably, the cleaning mechanism comprises a second reciprocating screw rod rotatably connected to the inner wall of the frame opening, the side wall of the second reciprocating screw rod is in threaded connection with a sliding plate, the lower end of the sliding plate is fixedly connected with a plurality of bristles, the inner wall of the frame opening is provided with a impurity removing opening which is inclined downwards, and a second driving mechanism for driving the second reciprocating screw rod to rotate is mounted on the first reciprocating screw rod.

Preferably, the first driving mechanism comprises a first bevel gear fixedly connected to the movable end of the motor, the upper end of the first reciprocating lead screw penetrates through the upper end of the machining table and is fixedly connected with a second bevel gear, and the first bevel gear is in meshed connection with the second bevel gear.

Preferably, the second driving mechanism comprises a third bevel gear, a groove is formed in the upper end of the machining table, the side wall of the first reciprocating lead screw, which is located in the groove, is fixedly connected with the inner wall of the third bevel gear, one end of the second reciprocating lead screw penetrates through the side wall of the machining table and is fixedly connected with a fourth bevel gear, and the third bevel gear is in meshed connection with the fourth bevel gear.

The invention has the following beneficial effects:

1. by arranging the first reciprocating screw rod, the sliding block, the fixed rod, the sliding plug, the one-way water suction pipe and the one-way water outlet pipe, the first reciprocating screw rod rotates to drive the sliding block to slide up and down in a reciprocating manner on the side wall of the first reciprocating screw rod, the sliding block further drives the sliding plug to slide up and down in a reciprocating manner on the inner wall of the sliding plug cylinder through the fixed rod, and then the one-way water suction pipe and the one-way water outlet pipe are driven to act, water in the water tank is intermittently pumped to the turning position of the cutter and the built-in spindle, cooling water does not need to be sprayed manually, labor intensity;

2. through the arrangement of the frame opening, the filter screen and the one-way water inlet plate, impurities turned by the cutter and the built-in spindle fall into the frame opening, and then the impurities are filtered at the upper end of the filter screen, so that water in the impurities enters the water tank again through the filter screen, and then the water is recycled, and further the waste of water resources is avoided;

3. through setting up the reciprocal lead screw of second, slide, brush hair and removing miscellaneous mouthful, the reciprocal lead screw of second rotates and makes the slide drive brush hair make a round trip to slide in the filter screen upper end, clears up the impurity on the filter screen, and it is more to avoid impurity accumulation on the filter screen, influences the recovery efficiency to water.

Drawings

FIG. 1 is a schematic structural view of a built-in turning device for a spindle according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic side sectional view of a frame opening of the turning processing equipment for the built-in spindle according to the present invention.

In the figure: 1 processing table, 2 fixing plate, 3 cutter, 4 bolt, 5 riser, 6 motor, 7U-shaped frame, 8 rings, 9 threaded rod, 10 clamping plate, 11 supporting plate, 12 water tank, 13 water filling port, 14 sliding plug cylinder, 15 first reciprocating screw rod, 16 slide block, 17 sliding plug, 18 fixing rod, 19 one-way water suction pipe, 20 one-way water outlet pipe, 21 frame port, 22 filter screen, 23 one-way water inlet plate, 24 second reciprocating screw rod, 25 sliding plate, 26 brush hair, 27 first bevel gear, 28 second bevel gear, 29 groove, 30 third bevel gear, 31 fourth bevel gear and 32 impurity removing port.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a turning processing device for a concealed spindle comprises a processing table 1, wherein the upper end of the processing table 1 is fixedly connected with a fixed plate 2, the side wall of the fixed plate 2 is provided with a placing groove, the inner wall of the placing groove is provided with a cutter 3, the upper end of the fixed plate 2 is in threaded connection with a bolt 4, the lower end of the bolt 4 penetrates through the upper end of the fixed plate 2 and is attached to the upper end of the cutter 3, the upper end of the processing table 1 is fixedly connected with a vertical plate 5, the side wall of the vertical plate 5 is fixedly connected with a motor 6 through a bracket, the movable end of the motor 6 is provided with a clamping mechanism for clamping the concealed spindle, the lower end of the processing table 1 is symmetrically and fixedly connected with two supporting plates 11, the lower end of the processing table 1 is fixedly connected with a water tank 12, the side wall of the water, frame mouth 21 has been seted up to processing platform 1 upper end, and frame mouth 21 inner wall fixedly connected with filter screen 22, the one-way board 23 that advances of fixedly connected with in the water tank 12 inner wall top, it should explain that, one-way board 23 that advances only allows water to get into water tank 12 from the external world in, escape after the evaporation of water in the water tank 12, install the clearance mechanism that clears up the impurity on the filter screen 22 in the frame mouth 21.

Clamping mechanism includes U type frame 7 of fixed connection at the 6 expansion ends of motor, and 7 lateral walls fixedly connected with rings 8 of U type frame, 8 lateral walls threaded connection of rings have a plurality of threaded rods 9, and 8 lateral walls of rings and swivelling joint have splint 10 all run through to 9 one ends of a plurality of threaded rods.

The water pumping mechanism comprises a sliding plug 17 which is connected to the inner wall of a sliding plug cylinder 14 in a sealing sliding manner, the lower end of a processing table 1 is connected with a first reciprocating screw rod 15 in a rotating manner, the side wall of the first reciprocating screw rod 15 is connected with a sliding block 16 in a threaded manner, the lower end of the sliding block 16 is fixedly connected with the upper end of the sliding plug 17 through a fixing rod 18, the lower part of the inner wall of the sliding plug cylinder 14 is connected with the inner bottom of a water tank 12 through a one-way water suction pipe 19, the inner bottom of the sliding plug cylinder 14 is connected with a one-way water outlet pipe 20, it should be noted that the one-way water suction pipe 19 only allows water to enter the sliding plug cylinder 14 from the water tank 12, the one-way water outlet pipe 20 only allows water to be discharged from the sliding plug cylinder 14, one end, far away.

The cleaning mechanism comprises a second reciprocating screw rod 24 which is rotatably connected to the inner wall of the frame opening 21, the side wall of the second reciprocating screw rod 24 is in threaded connection with a sliding plate 25, the lower end of the sliding plate 25 is fixedly connected with a plurality of bristles 26, the inner wall of the frame opening 21 is provided with a impurity removing opening 32 which is inclined downwards, and a second driving mechanism which drives the second reciprocating screw rod 24 to rotate is mounted on the first reciprocating screw rod 15.

The first driving mechanism comprises a first bevel gear 27 fixedly connected with the movable end of the motor 6, the upper end of the first reciprocating screw rod 15 penetrates through the upper end of the machining table 1 and is fixedly connected with a second bevel gear 28, and the first bevel gear 27 is in meshed connection with the second bevel gear 28.

The second driving mechanism comprises a third bevel gear 30, a groove 29 is formed in the upper end of the machining table 1, the side wall, located in the groove 29, of the first reciprocating lead screw 15 is fixedly connected with the inner wall of the third bevel gear 30, one end of the second reciprocating lead screw 24 penetrates through the side wall of the machining table 1 and is fixedly connected with a fourth bevel gear 31, and the third bevel gear 30 is in meshed connection with the fourth bevel gear 31.

According to the invention, the side wall of the concealed spindle is placed in the circular ring 8, the threaded rod 9 is rotated to drive the clamping plates 10 to move, so that the plurality of clamping plates 10 clamp the concealed spindle, then the bolt 4 is rotated to adjust the position of the cutter 3, so that the cutter 3 is attached to the concealed spindle, then the bolt 4 is rotated again to clamp the cutter 3, the motor 6 fixedly connected to the side wall of the vertical plate 5 through the support is driven to rotate, and the clamped concealed spindle is driven to rotate, so that the cutter 3 turns the concealed spindle;

the motor 6 rotates to drive the first bevel gear 27 fixedly connected with the side wall of the movable shaft thereof to rotate, and further drives the second bevel gear 28 meshed with the first bevel gear 27 to rotate, thereby driving the first reciprocating screw rod 15 fixedly connected with the lower end of the second bevel gear 28 to rotate, further driving the slide block 16 in threaded connection with the side wall of the first reciprocating screw rod 15 to slide up and down in a reciprocating way on the side wall, the slide block 16 drives the sliding plug 17 to slide up and down in a reciprocating way on the inner wall of the sliding plug cylinder 14 through the fixed rod 18, further drives the one-way water suction pipe 19 and the one-way water outlet pipe 20 to intermittently pump the water in the water tank 12 to the turning position of the cutter 3 and the concealed main shaft, meanwhile, after being sprayed, the water can fall into the frame opening 21 along with the impurities turned by the cutter 3 and the built-in spindle, then the impurities are filtered at the upper end of the filter screen 22, so that the water in the impurities enters the water tank 12 again through the filter screen 22, and the water is recycled;

first reciprocal lead screw 15 rotates and drives rather than the third bevel gear 30 rotation of lateral wall fixed connection, and then drive the fourth bevel gear 31 rotation with third bevel gear 30 meshing, drive the reciprocal lead screw 24 rotation of second with fourth bevel gear 31 lateral wall fixed connection, drive the slide 25 with the reciprocal lead screw 24 lateral wall threaded connection of second and make a round trip to slide at frame mouth 21 inner wall, and then drive brush hair 26 with slide 25 lower extreme fixed connection and make a round trip to slide at the filter screen 22 upper end, clear up the impurity on the filter screen 22, avoid the impurity on the filter screen 22 to gather more, influence the recovery efficiency to water, and the impurity after the clearance is discharged through removing miscellaneous mouthful 32.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.