CN219616869U

CN219616869U - High-precision strong sleeve gear milling machine

Info

Publication number: CN219616869U
Application number: CN202320293708.5U
Authority: CN
Inventors: 安德文
Original assignee: Hangzhou Youjia Machinery Co ltd
Current assignee: Hangzhou Youjia Machinery Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-09-01
Anticipated expiration: 2033-02-23

Abstract

The utility model provides a high-precision strong tooth sleeving and milling machine, which comprises a gear milling machine body, wherein the inner side of the gear milling machine body is connected with a gear milling wheel, the bottom of the inner side of the gear milling machine body is fixedly connected with a receiving plate, the bottom of the inner side of the gear milling machine body is fixedly connected with hydraulic telescopic rods which are positioned on two sides of the receiving plate, the top ends of the two groups of hydraulic telescopic rods are fixedly connected with sliding seats, and the top of each sliding seat is provided with a positioning device. According to the high-precision strong tooth sleeving and milling machine, the positioning device is arranged, so that the sleeve teeth can be well fixed, subsequent processing is facilitated, meanwhile, the rotating angle of the rotary table can be well monitored through the infrared transmitter and the receiving plate, a better using effect is achieved, and finally, waste scraps generated in the processing process can be well absorbed through the dust collection device, so that a better using effect can be achieved.

Description

High-precision strong sleeve gear milling machine

Technical Field

The utility model relates to the field of gear milling machines, in particular to a high-precision strong sleeve gear milling machine.

Background

The spiral bevel gear milling machine adopts a numerical control technology and is used for finish machining equipment for machining high-precision spiral bevel gears and hypoid gears with the modulus less than or equal to 15mm and the diameter less than or equal to 800mm, the spiral bevel gear milling machine adopts an alternating-current variable frequency motor as a main driving force source, a cradle and a workpiece main shaft are driven by a servo motor to drive a precise worm gear pair, and saddle feeding is driven by the servo motor through a precise ball screw, so that the traditional mechanical transmission is simplified, a change gear is not required to be replaced, the machine tool adjusting time is shortened, a transmission chain is simplified, the precision is further improved, and the operation is more accurate and convenient. The machine tool is provided with an independently sealed electrical cabinet, and an air conditioner and a heat exchanger can be optionally matched.

When the existing gear milling machine for gear sleeve machining is used, the rotating angle of the gear sleeve cannot be well adjusted and monitored, and waste scraps generated in the gear milling process cannot be absorbed, so that the use effect is reduced.

Therefore, it is necessary to provide a high-precision strong sleeve gear milling machine to solve the above technical problems.

Disclosure of Invention

The utility model provides a high-precision strong sleeve gear milling machine, which solves the problems that when the traditional gear milling machine for gear sleeve processing is used, the rotating angle of a gear sleeve cannot be well regulated and monitored, and scraps generated in the gear milling process cannot be absorbed, so that the using effect is reduced.

In order to solve the technical problems, the high-precision strong tooth sleeving and milling machine comprises a tooth milling machine body, wherein the inner side of the tooth milling machine body is connected with a tooth milling wheel, the bottom of the inner side of the tooth milling machine body is fixedly connected with a receiving plate, the bottom of the inner side of the tooth milling machine body is fixedly connected with hydraulic telescopic rods which are positioned on two sides of the receiving plate, the top ends of the two groups of hydraulic telescopic rods are fixedly connected with sliding seats, the top of each sliding seat is provided with a positioning device, the bottom of the inner side of the tooth milling machine body is fixedly connected with a dust collection device which is positioned on one side of the receiving plate, the inner side of each sliding seat is rotationally connected with a transmission shaft, the bottom of each transmission shaft is fixedly connected with a first gear, the inner side of each first gear is fixedly connected with an infrared emitter, the bottom of each sliding seat is fixedly connected with a driving motor which is positioned on one side of each transmission shaft, and an output shaft of each driving motor is fixedly connected with a second gear.

Preferably, the positioning device comprises a base, the bottom fixedly connected with carousel of base, inner wall one side fixedly connected with rotating electrical machines of base, the output shaft fixedly connected with first fixing base of rotating electrical machines, the opposite side fixedly connected with electric telescopic handle of base, electric telescopic handle's one end rotates and is connected with the second fixing base.

Preferably, the bottom of carousel and the top of transmission shaft are fixed connection between, first fixing base, second fixing base all with cover tooth looks adaptation.

Preferably, the first gear is meshed with the second gear, and the infrared transmitter is matched with the receiving plate.

Preferably, the two sides of the sliding seat are in sliding connection with the inner side of the gear milling machine body, and the dust collection device is positioned on one side of the gear milling machine body.

Preferably, the dust collection device comprises an outer frame, one side of the outer frame is communicated with an absorption pipeline, a dust collection motor is fixedly connected between the top and the bottom of the inner wall of the outer frame, an output shaft of the dust collection motor is fixedly connected with fan blades, a filter screen is inlaid on one side of the outer frame, and a receiving frame is arranged at the bottom of the inner side of the outer frame.

Preferably, the receiving frame is located directly below the filter screen.

Compared with the related art, the high-precision strong tooth sleeving and milling machine provided by the utility model has the following beneficial effects:

the utility model provides a high-precision strong tooth sleeving and milling machine, which can well fix a tooth sleeving and is convenient for subsequent processing through a positioning device, meanwhile, the rotating angle of a rotary table can be well monitored through an infrared transmitter and a receiving plate, so that a better using effect is achieved, and finally, scraps generated in the processing process can be well absorbed through a dust collection device, so that a better using effect can be achieved.

Drawings

FIG. 1 is a schematic diagram of a high-precision strong set-tooth milling machine according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a positioning device in the high-precision strong set-tooth milling machine shown in FIG. 1;

FIG. 3 is a schematic enlarged view of the portion A of the high-precision strong set-tooth milling machine shown in FIG. 1;

fig. 4 is a schematic structural view of a dust suction device in the high-precision strong set tooth milling machine shown in fig. 1.

Reference numerals in the drawings: 1. a gear milling machine body; 2. milling a gear; 3. a receiving plate; 4. a hydraulic telescopic rod; 5. a sliding seat; 6. a positioning device; 61. a base; 62. a turntable; 63. a rotating electric machine; 64. a first fixing seat; 65. an electric telescopic rod; 66. the second fixing seat; 7. a dust collection device; 71. an outer frame; 72. an absorption pipeline; 73. a dust collection motor; 74. a fan blade; 75. a filter screen; 76. a receiving frame; 8. a transmission shaft; 9. a first gear; 10. an infrared emitter; 11. a driving motor; 12. and a gear II.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a high-precision strong set-tooth milling machine according to the present utility model; FIG. 2 is a schematic view of a positioning device in the high-precision strong set-tooth milling machine shown in FIG. 1; FIG. 3 is a schematic enlarged view of the portion A of the high-precision strong set-tooth milling machine shown in FIG. 1; fig. 4 is a schematic structural view of a dust suction device in the high-precision strong set tooth milling machine shown in fig. 1. The utility model provides a powerful cover tooth gear milling machine of high accuracy, including milling tooth machine body 1, the inboard of milling tooth machine body 1 is connected with mills gear 2, the inboard bottom fixedly connected with of milling tooth machine body 1 receives board 3, the inboard bottom of milling tooth machine body 1 just is located the equal fixedly connected with hydraulic telescoping rod 4 in both sides of receiving board 3, the top fixedly connected with sliding seat 5 of two sets of hydraulic telescoping rods 4, the top of sliding seat 5 is equipped with positioner 6, the inboard bottom of milling tooth machine body 1 just is located one side fixedly connected with dust extraction 7 of receiving board 3, the inside rotation of sliding seat 5 is connected with transmission shaft 8, the bottom fixedly connected with gear 9 of transmission shaft 8, the inside fixedly connected with infrared emitter 10 of gear 9, the bottom of sliding seat 5 just is located one side fixedly connected with driving motor 11 of transmission shaft 8, the output shaft fixedly connected with gear 12 of driving motor 11.

Further, the positioning device 6 comprises a base 61, the bottom of the base 61 is fixedly connected with a rotary table 62, one side of the inner wall of the base 61 is fixedly connected with a rotating motor 63, an output shaft of the rotating motor 63 is fixedly connected with a first fixing seat 64, the other side of the base 61 is fixedly connected with an electric telescopic rod 65, one end of the electric telescopic rod 65 is rotatably connected with a second fixing seat 66, and the sleeve teeth can be well fixed, so that the effect of subsequent processing is improved.

Further, the bottom end of the rotary table 62 is fixedly connected with the top end of the transmission shaft 8, and the rotary table 62 can be driven to rotate through the transmission shaft 8, so that the processing angle is adjusted, and the first fixing seat 64 and the second fixing seat 66 are matched with the sleeve teeth.

Further, the first gear 9 is meshed with the second gear 12, and the infrared transmitter 10 is matched with the receiving plate 3, so that the rotation angle can be well monitored.

Further, the two sides of the sliding seat 5 are in sliding connection with the inner side of the gear milling machine body 1, and the dust collection device 7 is positioned on one side of the gear milling wheel 2.

Further, dust extraction 7 includes frame 71, and one side intercommunication of frame 71 has absorption pipeline 72, fixedly connected with dust absorption motor 73 between the inner wall top and the bottom of frame 71, and dust absorption motor 73's output shaft fixedly connected with flabellum 74, one side of frame 71 is inlayed and is had filter screen 75, and the inboard bottom of frame 71 is equipped with and receives frame 76, can carry out fine absorption to the sweeps that milling teeth produced to avoid causing the influence to the surrounding environment.

Further, the receiving frame 76 is located right below the filter screen 75, so that the absorbed scraps can be received conveniently, and the effect of subsequent recycling is improved.

The working principle of the high-precision strong tooth sleeving and milling machine provided by the utility model is as follows:

in the first step, the set of teeth to be machined is placed between the first fixing base 64 and the second fixing base 66, and then the electric telescopic rod 65 is started, so that the telescopic end of the electric telescopic rod 65 is extended, and the set of teeth is fixed.

The second step, then start driving motor 11, drive No. two gears 12 through driving motor 11's output shaft and rotate to drive No. one gear 9 and rotate, drive carousel 62 through transmission shaft 8 and rotate, thereby adjust the angle of processing, then shine the position on receiving plate 3 through infrared emission appearance 10, monitor carousel 62 rotation angle, make it can reach better processing effect.

Third, start two sets of hydraulic telescoping rods 4 for the extension of the flexible end of two sets of hydraulic telescoping rods 4, restart mill tooth machine body 1 drive mill gear 2 and process the cover tooth, drive the cover tooth through rotating electrical machines 63 and rotate, then can produce more sweeps when processing, at this moment start dust absorption motor 73, make it drive flabellum 74 and rotate, produce stronger wind-force, absorb the sweeps through absorbing pipeline 72, then make the sweeps drop inside receiving frame 76 under the effect of filter screen 75, when receiving frame 76 is full load, can take out to clear up it, increase the effect of continuous use.

through the positioner 6 that sets up, can carry out fine fixing to the cover tooth, be convenient for carry out subsequent processing, simultaneously through the infrared emission appearance 10 and the take-up board 3 that set up, can carry out fine monitoring to the turned angle of carousel 62 to reach better result of use, finally through the dust extraction 7 that sets up, can carry out fine absorption to the sweeps that produce in the course of working, thereby can reach better result of use.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a powerful cover tooth gear milling machine of high accuracy, includes gear milling machine body (1), its characterized in that: the inside of milling machine body (1) is connected with mills tooth wheel (2), the inboard bottom fixedly connected with of milling machine body (1) receives board (3), the inboard bottom of milling machine body (1) just is located the equal fixedly connected with hydraulic telescoping rod (4) of both sides of receiving board (3), two sets of top fixedly connected with sliding seat (5) of hydraulic telescoping rod (4), the top of sliding seat (5) is equipped with positioner (6), the inboard bottom of milling machine body (1) just is located one side fixedly connected with dust extraction (7) of receiving board (3), the inside rotation of sliding seat (5) is connected with transmission shaft (8), the bottom fixedly connected with gear (9) of transmission shaft (8), the inside fixedly connected with infrared emission appearance (10) of gear (9), the bottom of sliding seat (5) just is located one side fixedly connected with driving motor (11) of transmission shaft (8), the output shaft fixedly connected with gear (12) of driving motor (11).

2. The high-precision strong gear milling machine is characterized in that the positioning device (6) comprises a base (61), a turntable (62) is fixedly connected to the bottom of the base (61), a rotating motor (63) is fixedly connected to one side of the inner wall of the base (61), a first fixing seat (64) is fixedly connected to an output shaft of the rotating motor (63), an electric telescopic rod (65) is fixedly connected to the other side of the base (61), and a second fixing seat (66) is rotatably connected to one end of the electric telescopic rod (65).

3. The high-precision strong tooth sleeving and milling machine according to claim 2, wherein the bottom end of the rotary table (62) is fixedly connected with the top end of the transmission shaft (8), and the first fixing seat (64) and the second fixing seat (66) are matched with the tooth sleeving.

4. The high-precision strong gear milling machine according to claim 1, wherein the first gear (9) is meshed with the second gear (12), and the infrared transmitter (10) is matched with the receiving plate (3).

5. The high-precision strong gear milling machine according to claim 1, wherein sliding connection is formed between two sides of the sliding seat (5) and the inner side of the gear milling machine body (1), and the dust collection device (7) is located on one side of the gear milling wheel (2).

6. The high-precision powerful tooth milling machine is characterized in that the dust collection device (7) comprises an outer frame (71), an absorption pipeline (72) is communicated with one side of the outer frame (71), a dust collection motor (73) is fixedly connected between the top and the bottom of the inner wall of the outer frame (71), a fan blade (74) is fixedly connected with an output shaft of the dust collection motor (73), a filter screen (75) is inlaid on one side of the outer frame (71), and a receiving frame (76) is arranged at the bottom of the inner side of the outer frame (71).

7. The high-precision strong set tooth milling machine as claimed in claim 6, wherein the receiving frame (76) is located right below the filter screen (75).