CN213003087U

CN213003087U - Digital gear milling machine convenient for collecting cutting scraps

Info

Publication number: CN213003087U
Application number: CN202021784690.1U
Authority: CN
Inventors: 田旺; 王相伦; 董龙芸
Original assignee: Zhangqiu Junlong Industry And Trade Co ltd
Current assignee: Zhangqiu Junlong Industry And Trade Co ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-04-20
Anticipated expiration: 2030-08-22

Abstract

The application relates to a digital gear milling machine convenient for collecting cutting scraps, which comprises a processing base, a processing platform, a portal frame, a gear milling mechanism, a collecting mechanism and a cleaning device, wherein the collecting mechanism is arranged on one side of the processing base and used for collecting splashed cutting scraps, and the cleaning device is arranged on one side of the processing base and used for absorbing the cutting scraps; the collecting mechanism comprises a waste collecting box, a collecting pipe and a collecting head, wherein the waste collecting box is fixedly connected to the ground and is positioned on one side of the processing base; one end of the collecting pipe is communicated with the waste collecting box, and the other end of the collecting pipe is communicated with the collecting head; the collecting head faces to the position where the cutting scraps splash; the position of the chip waste splashing part and the position of the collecting head are relatively fixed. This application has the comparatively convenient effect of smear metal waste material clearance operation.

Description

Digital gear milling machine convenient for collecting cutting scraps

Technical Field

The application relates to the field of gear milling equipment, in particular to a digital gear milling machine convenient for collecting cutting scraps.

Background

The milling teeth are formed by milling a gear blank, wherein the teeth and the gear shell are integrated. The gear milling machine is usually a gear milling machine. The gear milling machine tool can generate cutting waste and waste cutting liquid in the gear milling process.

At present, the generated waste cutting fluid is generally guided into a container for collection; the chip waste is left on the processing table surface and is treated collectively after the gear milling operation is finished. However, in practice, it is found that some of the milled tooth scrap is splashed on the ground, and the problem that the scrap is troublesome to clean is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the prior art has the smear metal waste material clearance comparatively troublesome, this application provides a digital gear milling machine convenient to collect smear metal waste material.

The above application purpose of the present application is achieved by the following technical solutions: a digital gear milling machine convenient for collecting cutting scraps comprises a processing base, a processing platform, a portal frame and a gear milling mechanism, wherein the processing platform is connected to the processing base in a sliding manner along the length direction of the processing base; the processing platform is used for clamping a workpiece to be processed; the portal frame is arranged outside the processing base; the gear milling mechanism is connected to the portal frame in a sliding manner along the height direction of the portal frame; the gear milling mechanism comprises a transverse fixing piece connected to the portal frame in a sliding mode, a gear milling cutting piece connected to the transverse fixing piece in a sliding mode along the length direction of the transverse fixing piece, a collecting mechanism arranged on one side of the processing base and used for collecting splashed chip waste, and a cleaning device arranged on one side of the processing base and used for sucking the chip waste; the collecting mechanism comprises a waste collecting box, a collecting pipe and a collecting head, wherein the waste collecting box is fixedly connected to the ground and is positioned on one side of the processing base; one end of the collecting pipe is communicated with the waste collecting box, and the other end of the collecting pipe is communicated with the collecting head; the collecting head faces to the position where the cutting scraps splash; the position of the chip waste splashing part and the position of the collecting head are relatively fixed.

By adopting the technical scheme, the position of the portal frame is fixed, and the gear milling mechanism is arranged on the portal frame, so that when gear milling operation is carried out, the position of chip waste is fixed, namely the position is positioned at the position where a workpiece to be machined is cut by the milling teeth of the gear milling mechanism, and the splashing direction of the waste is also determined, namely the position is positioned at one side of the cutting rotating direction of the milling teeth; and the chip waste materials on the processing platform exist, the cleaning device is adopted for cleaning and collecting, and the chip waste materials on the processing platform can be cleaned conveniently and quickly.

Preferably, the collecting pipe is a straight pipe and is arranged obliquely; the relative height of the collecting pipe at the communication position with the collecting head is higher than that of the collecting pipe at the communication position with the waste collecting box.

Through adopting above-mentioned technical scheme, the smear metal waste material that splashes flies into in the collection head, under the action of gravity, along the collecting pipe of slope in scrap collecting box, can be comparatively convenient and energy-conserving collection smear metal waste material.

Preferably, the inner wall of the lower part of the waste collection box is fixedly connected with a partition plate; the partition plate penetrates through the upper surface and the lower surface and is provided with a plurality of draining holes; the side wall of the bottom of the waste collecting box is communicated with a discharge pipe.

Because the splashed cutting waste materials contain the cutting waste liquid, in order to avoid the situation that the collection capacity and the sanitary environment of the waste collection box are influenced by the cutting waste liquid accumulated at the bottom of the waste collection box, the separation plate is arranged, so that the cutting waste liquid adhered to the cutting waste materials can be led out by the discharge pipe; the separated collection of the chip waste and the chip waste liquid is realized.

Preferably, the cleaning device comprises a collecting box, a cleaning device shell communicated with the top of the collecting box, a centrifugal fan, a conveying pipe, a telescopic collecting pipe and a collecting piece; the cleaning device shell is fixedly connected to the top of the collecting box; the cleaning device shell is open at two ends; an opening at one end of the shell of the cleaning device is positioned on the outer wall of the collecting box and is communicated with a centrifugal fan; the opening at the other end of the shell of the cleaning device is positioned in the collecting box; one end of the conveying pipe is communicated with the side wall of the shell of the cleaning device, and the other end of the conveying pipe is communicated with the telescopic collecting pipe; one end of the telescopic collecting pipe is communicated with the material conveying pipe, and the other end of the telescopic collecting pipe is communicated with the collecting head.

Through adopting above-mentioned technical scheme, under the negative pressure that centrifugal fan produced, the smear metal waste material that will be close to the collection piece inhales the collection piece, gets into the collection box through telescopic collecting pipe, conveying pipeline, has realized comparatively conveniently collecting the processing to the smear metal waste material that is located on the processing platform.

Preferably, the collecting piece comprises a first connecting pipe connected with the telescopic collecting pipe through a flange, a circular truncated cone pipe fixedly connected with the first connecting pipe and a collecting nozzle body fixedly connected with the circular truncated cone pipe; the geometric shape of the round table tube is a hollow round table tube; the end with the larger diameter of the circular truncated cone pipe is fixedly communicated with the first connecting pipe, and the end with the smaller diameter of the circular truncated cone pipe is fixedly communicated with the collecting nozzle body; the geometric shape of the collecting nozzle body is a hollow cuboid; one end of the collecting nozzle body is fixedly communicated with the end with the smaller diameter of the circular truncated cone pipe, and the other end of the collecting nozzle body is communicated with the outside.

By adopting the technical scheme, the stronger suction force at the collecting nozzle body is ensured, and the cutting waste can be effectively collected.

Preferably, a collecting roller is rotationally connected in the first connecting pipe; the outer wall of the first connecting pipe is fixedly connected with a driving motor for driving the collecting roller to rotate around the self axial direction.

By adopting the technical scheme, the collecting piece can be prevented from being blocked, and the cutting waste can be smoothly collected.

Preferably, the bottom of the processing platform is communicated with a waste liquid collecting mechanism for collecting the cutting waste liquid; the waste liquid collecting mechanism comprises a waste liquid box, a filtering piece, a telescopic pipe and a filtering pipe, wherein the waste liquid box is fixedly connected to the ground and is positioned on one side of the processing base; the filtering piece is fixedly connected to the top of the waste liquid tank; one end of the filter element is communicated with the waste liquid tank, and the other end of the filter element is communicated with the telescopic pipe; one end of the telescopic pipe is communicated with the filtering piece, and the other end of the telescopic pipe is communicated with the filtering pipe; the filter tube is fixedly connected in the processing platform.

The cutting waste on the processing platform is partially immersed in the cutting waste liquid, so that the cutting waste is inconvenient to collect; in order to overcome this problem, this application is earlier before collecting the smear metal waste material, collects the mechanism through the waste liquid and withdraws the smear metal waste liquid, carries out the collection of smear metal waste material again, can improve the recycle ratio to smear metal waste material and smear metal waste liquid.

Preferably, the filter piece comprises a shell, a sealing cover and a filter plate, wherein the sealing cover is in threaded and is hermetically connected to the top of the shell; the filter plate is fixedly connected in the shell and used for filtering the cutting waste.

Through adopting above-mentioned technical scheme, be convenient for clear up the smear metal waste material of holding back.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model provides a collect mechanism and cleaning device, collection smear metal waste material that can be comparatively convenient avoids regularly clearing up ground, has reduced the cost of personnel.

2. The waste liquid collection mechanism of this application installation can collect the mechanism through the waste liquid earlier and with the extraction of smear metal waste liquid, carries out the collection of smear metal waste material again before collecting the smear metal waste material, can improve the recycle ratio to smear metal waste material and smear metal waste liquid.

Drawings

Fig. 1 is a top view of an embodiment of the present application.

Fig. 2 is a front view of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a cleaning device in an embodiment of the present application.

Fig. 4 is a schematic structural view of a collecting member in an embodiment of the present application.

Fig. 5 is a schematic structural view of a waste liquid collecting mechanism in an embodiment of the present application.

In the figure, 1, a base is processed; 11. a chute; 12. a first screw; 121. a rotating groove; 13. a drive motor; 14. a protective cover; 2. a processing platform; 21. a slider; 22. processing a groove; 23. a clamping tool; 3. a gantry; 31. a second screw; 4. a gear milling mechanism; 41. a transverse fixing member; 411. a third screw; 42. milling a tooth cutting piece; 5. a collection mechanism; 51. a waste collection tank; 511. a partition plate; 512. draining holes; 513. a discharge pipe; 52. a collection pipe; 53. a collection head; 6. a cleaning device; 60. a collection box; 61. cleaning the device housing; 62. a centrifugal fan; 63. a delivery pipe; 64. a telescopic collecting pipe; 65. a collecting member; 651. a first connecting pipe; 652. a circular truncated cone tube; 653. a collecting nozzle body; 654. collecting the roller; 655. a motor; 7. a waste liquid collection mechanism; 71. a waste liquid tank; 72. a filter member; 721. a housing; 722. a sealing cover; 723. a filter plate; 73. a telescopic pipe; 74. a filter tube; 741. and a through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1 and 2, the digital gear milling machine convenient for collecting the cutting waste disclosed by the present application comprises a processing base 1, a processing platform 2, a portal frame 3 and a gear milling mechanism 4, wherein the processing platform 2 is slidably connected to the processing base 1 along the length direction of the processing base 1; the two sides of the upper surface of the processing base 1 are respectively provided with a sliding chute 11 along the length direction, and the section of each sliding chute 11 is in an inverted triangle shape. The two sides of the bottom surface of the processing platform 2 are respectively welded and connected with sliding blocks 21 along the length direction, and the sliding blocks 21 are embedded in the sliding grooves 11 and can slide along the length direction of the sliding grooves 11. The processing base 1 is rotatably connected with a first screw 12, the processing base 1 is provided with a rotating groove 121 for rotation, and the axial direction of the first screw 12 is consistent with the length direction of the processing base 1; processing base 1 fixedly connected with driving motor 13, driving motor 13's output shaft and first screw rod 12 have all fixedly connected the belt pulley towards driving motor 13's rod end, and the belt has been established to the cover between two belt pulleys. In order to prevent the chip scraps from splashing into the rotating groove 121, the protection covers 14 are welded to both sides of the machining platform 2 along the longitudinal direction thereof.

Referring to fig. 1 and 2, the processing platform 2 is in threaded connection with the first screw 12, and the implementation manner is as follows: a connecting column is welded on the bottom surface of the processing platform 2, a slider is welded on the column end of the connecting column, which is opposite to the bottom surface of the processing platform 2, and the slider is in threaded connection with the first screw 12; the driving motor 13 drives the first screw 12 to rotate around the axial direction of the first screw, so that the processing platform 2 slides along the length direction of the processing base 1. A processing groove 22 is formed on the upper surface of the processing platform 2, and a clamping tool 23 for clamping a workpiece to be processed is fixedly connected in the processing groove 22. The waste chips and waste chips generated by the gear milling operation are retained in the machining groove 22.

Referring to fig. 1 and 2, a gantry 3 is fixedly connected to the ground and located outside a processing base 1, a second screw 31 is rotatably connected to the gantry 3, the axial direction of the second screw 31 is consistent with the height direction of the gantry 3, and a driving mechanism of the second screw 31 is a motor connected with the second screw 31 through a belt pulley; the gear milling mechanism 4 is slidably connected to the second screw 31 of the gantry 3 along the height direction of the gantry 3.

Referring to fig. 1 and 2, the gear milling mechanism 4 includes a transverse fixing member 41 slidably connected to the gantry 3, a third screw 411 rotatably connected to the transverse fixing member 41, an output shaft of a motor for driving the third screw 411 is fixedly connected to the third screw 411, and the motor is fixedly connected to the transverse fixing member 41; the third screw 411 of the transverse fixing member 41 is threadedly connected with a milling cutter 42 which is slidably connected along the length direction of the transverse fixing member 41. For convenient collection of the waste, the machining base 1 is provided with a collection mechanism 5 for collecting the splashed cutting waste, and the machining base 1 is provided with a cleaning device 6 for sucking the cutting waste on one side.

Referring to fig. 1 and 2, the position of the gantry 3 is fixed, and the gear milling mechanism 4 is arranged on the gantry 3, so that when the gear milling operation is performed, the position of the scrap generating chips is fixed, namely, the gear milling of the gear milling mechanism 4 cuts the workpiece to be processed, the splashing direction of the scrap is also determined, namely, the scrap is positioned on one side of the cutting rotation direction of the gear milling, and the collecting mechanism 5 is arranged on one side of the cutting rotation direction of the gear milling.

Referring to fig. 2, the collecting mechanism 5 includes a waste collecting box 51, a collecting pipe 52 and a collecting head 53, wherein the waste collecting box 51 is fixedly connected to the ground and is located on one side of the processing base 1; the collection pipe 52 has one end communicating with the waste collection tank 51 and the other end communicating with the collection head 53. The collecting head 53 faces the chip scrap splash, i.e., the side of the milling tooth cutting rotation direction.

Referring to fig. 2, in order to conveniently collect the splashed cutting waste, the collecting pipe 52 is a straight pipe and is obliquely arranged; the relative height of the connection of the collecting duct 52 to the collecting head 53 is higher than the relative height of the connection of the collecting duct 52 to the waste collection tank 51. In order to separately collect the scrap and the waste liquid, a partition plate 511 is fixedly connected to the inner wall of the lower part of the scrap collecting box 51; the partition plate 511 has a plurality of drain holes 512 formed through the upper and lower surfaces thereof, and the waste collection tank 51 has a bottom wall side wall communicated with a discharge pipe 513.

Referring to fig. 3, the cleaning device 6 comprises a collecting box 60, a cleaning device shell 61, a centrifugal fan 62, a material conveying pipe 63, a telescopic collecting pipe 64 and a collecting piece 65, wherein the cleaning device shell 61 is communicated with the top of the collecting box 60, and the cleaning device shell 61 is fixedly connected to the top of the collecting box 60; the cleaning device shell 61 is open at two ends, one end of the cleaning device shell 61 is open and positioned on the outer wall of the collecting box 60 and communicated with the centrifugal fan 62, and the other end of the cleaning device shell 61 is open and positioned in the collecting box 60; one end of the material conveying pipe 63 is communicated with the side wall of the cleaning device shell 61, and the other end of the material conveying pipe is communicated with the telescopic collecting pipe 64; one end of the telescopic collecting pipe 64 is communicated with the material conveying pipe 63, and the other end is communicated with the collecting piece 65. During the use, centrifugal fan 62 opens, produces under the negative pressure, will be close to the smear metal waste suction collecting member 65 in, get into collection box 60 through telescopic collecting pipe 64, conveying pipeline 63, has realized comparatively conveniently collecting the processing to the smear metal waste that is located on processing platform 2.

Referring to fig. 4, the collecting member 65 includes a first connecting pipe 651 flange-connected to the telescopic collecting pipe 64, a circular truncated cone pipe 652 fixedly connected to the first connecting pipe 651, and a collecting nozzle body 653 fixedly connected to the circular truncated cone pipe 652; the circular truncated cone tube 652 is geometrically shaped as a hollow circular truncated cone tube; the end with the larger diameter of the circular truncated cone tube 652 is fixedly communicated with the first connecting tube 651, and the end with the smaller diameter of the circular truncated cone tube 652 is fixedly communicated with the collecting nozzle body 653; the geometric shape of the collecting nozzle body 653 is a hollow cuboid; one end of the collecting nozzle body 653 is fixedly communicated with the smaller diameter end of the circular truncated cone pipe 652, and the other end is communicated with the outside.

Referring to fig. 4, in order to prevent the collection member 65 from being clogged and to smoothly collect the cutting waste, a collection roller 654 is rotatably connected to the first connection pipe 651; the outer wall of the first connecting pipe 651 is fixedly connected with a motor 655 for driving the collecting roller 654 to rotate around the axial direction of the collecting roller.

Referring to fig. 5, the scrap cuttings on the processing platform 2 are partially immersed in the waste cuttings liquid, so that the scrap cuttings are inconvenient to collect; in order to overcome the problem, the bottom of the processing platform 2 is communicated with a waste liquid collecting mechanism 7 for collecting the waste liquid of the cutting scraps. The waste liquid collecting mechanism 7 comprises a waste liquid box 71, a filtering piece 72, an expansion pipe 73 and a filtering pipe 74, wherein the waste liquid box 71 is fixedly connected to the ground and is positioned on one side of the processing base 1; the filtering piece 72 is fixedly connected to the top of the waste liquid tank 71; one end of the filtering piece 72 is communicated with the waste liquid tank 71 and the other end is communicated with the telescopic pipe 73; one end of the telescopic pipe 73 is communicated with the filtering piece 72, and the other end is communicated with the filtering pipe 74; the filter tube 74 is fixedly attached to the processing platform 2 within the processing recess 22. The filtering member 72 comprises a shell 721, a sealing cover 722 and a filtering plate 723, wherein the filtering plate 723 is fixedly connected in the shell 721 and is used for filtering cutting waste; the sealing cover 722 is screwed and hermetically attached to the top of the casing 721 to facilitate cleaning of the cutting waste caught by the filter plate 723. A plurality of through holes 741 are formed in the circumferential direction of the filter tube 74, and the diameter of each through hole 741 is 1 mm.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A digital gear milling machine convenient for collecting cutting scraps comprises a processing base (1), a processing platform (2), a portal frame (3) and a gear milling mechanism (4), wherein the processing platform (2) is connected to the processing base (1) in a sliding manner along the length direction of the processing base (1); the processing platform (2) is used for clamping a workpiece to be processed; the portal frame (3) is arranged outside the processing base (1); the gear milling mechanism (4) is connected to the portal frame (3) in a sliding manner along the height direction of the portal frame (3); the gear milling mechanism (4) comprises a transverse fixing member (41) which is connected to the portal frame (3) in a sliding mode and a gear milling cutting member (42) which is connected to the transverse fixing member (41) in a sliding mode along the length direction of the transverse fixing member (41), and is characterized in that: the device also comprises a collecting mechanism (5) which is arranged on one side of the processing base (1) and is used for collecting splashed cutting waste and a cleaning device (6) which is arranged on one side of the processing base (1) and is used for sucking the cutting waste; the collecting mechanism (5) comprises a waste collecting box (51), a collecting pipe (52) and a collecting head (53), wherein the waste collecting box (51) is fixedly connected to the ground and is positioned on one side of the processing base (1); one end of the collecting pipe (52) is communicated with the waste collecting box (51) and the other end is communicated with the collecting head (53); the collecting head (53) faces the chip waste splashing position; the position of the chip waste splashing part and the position of the collecting head (53) are relatively fixed.

2. A digital gear milling machine facilitating the collection of chip waste as claimed in claim 1 wherein: the collecting pipe (52) is a straight pipe and is arranged in an inclined way; the relative height of the connection between the collecting pipe (52) and the collecting head (53) is higher than the relative height of the connection between the collecting pipe (52) and the waste collecting box (51).

3. A digital gear milling machine facilitating the collection of chip waste as claimed in claim 2 wherein: the inner wall of the lower part of the waste collection box (51) is fixedly connected with a partition plate (511); the partition plate (511) penetrates through the upper surface and the lower surface and is provided with a plurality of draining holes (512); the side wall of the bottom of the waste collection box (51) is communicated with a discharge pipe (513).

4. A digital gear milling machine facilitating the collection of chip waste as claimed in claim 3 wherein: the cleaning device (6) comprises a collecting box (60), a cleaning device shell (61) communicated with the top of the collecting box (60), a centrifugal fan (62), a material conveying pipe (63), a telescopic collecting pipe (64) and a collecting piece (65); the cleaning device shell (61) is fixedly connected to the top of the collecting box (60); the cleaning device shell (61) is open at two ends; an opening at one end of the cleaning device shell (61) is positioned on the outer wall of the collecting box (60) and is communicated with a centrifugal fan (62); the other end opening of the cleaning device shell (61) is positioned in the collecting box (60); one end of the material conveying pipe (63) is communicated with the side wall of the cleaning device shell (61), and the other end of the material conveying pipe is communicated with the telescopic collecting pipe (64); one end of the telescopic collecting pipe (64) is communicated with the material conveying pipe (63) and the other end is communicated with the collecting piece (65).

5. A digital gear milling machine facilitating the collection of chip waste according to claim 4, wherein: the collecting piece (65) comprises a first connecting pipe (651) connected with the telescopic collecting pipe (64) through a flange, a circular truncated cone pipe (652) fixedly connected with the first connecting pipe (651), and a collecting nozzle body (653) fixedly connected with the circular truncated cone pipe (652); the circular truncated cone pipe (652) is in a hollow circular truncated cone pipe in a geometric shape; one end of the circular truncated cone pipe (652) with the larger diameter is fixedly communicated with the first connecting pipe (651), and one end of the circular truncated cone pipe (652) with the smaller diameter is fixedly communicated with the collecting nozzle body (653); the geometric shape of the collecting nozzle body (653) is a hollow cuboid; one end of the collecting nozzle body (653) is fixedly communicated with one end of the circular truncated cone pipe (652) with smaller diameter, and the other end is communicated with the outside.

6. A digital gear milling machine facilitating the collection of chip waste material according to claim 5, wherein: a collecting roller (654) is rotationally connected in the first connecting pipe (651); the outer wall of the first connecting pipe (651) is fixedly connected with a motor (655) which is used for driving the collecting roller (654) to rotate around the axial direction of the collecting roller.

7. A digital gear milling machine facilitating the collection of chip waste as claimed in claim 1 wherein: the bottom of the processing platform (2) is communicated with a waste liquid collecting mechanism (7) for collecting the cutting waste liquid; the waste liquid collecting mechanism (7) comprises a waste liquid box (71), a filtering piece (72), an expansion pipe (73) and a filtering pipe (74), wherein the waste liquid box (71) is fixedly connected to the ground and is positioned on one side of the processing base (1); the filtering piece (72) is fixedly connected to the top of the waste liquid tank (71); one end of the filtering piece (72) is communicated with the waste liquid tank (71) and the other end is communicated with the telescopic pipe (73); one end of the telescopic pipe (73) is communicated with the filtering piece (72) and the other end is communicated with the filtering pipe (74); the filter tube (74) is fixedly connected in the processing platform (2).

8. A digital gear milling machine facilitating the collection of chip waste as claimed in claim 7 wherein: the filter element (72) comprises a shell (721), a sealing cover (722) and a filter plate (723), wherein the sealing cover (722) is in threaded connection with the top of the shell (721) in a sealing manner; the filter plate (723) is fixedly connected in the shell (721) and used for filtering the cutting waste.