CN217775784U

CN217775784U - Gear hobbing machine

Info

Publication number: CN217775784U
Application number: CN202222123519.1U
Authority: CN
Inventors: 王露; 李士兰
Original assignee: Xiangyang Yueyu Heavy Industry Co ltd
Current assignee: Xiangyang Yueyu Heavy Industry Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-11
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a gear hobbing machine, including the gear hobbing machine shell, be provided with the gear hobbing structure in the gear hobbing machine shell, the fixing clip is equipped with a collecting box on the lower inner wall of gear hobbing machine shell, the collecting box is located the gear hobbing structure and sets up under, the inside wall sliding connection of collecting box has the polylith to place the piece, every place equal fixedly connected with a slider two on the lateral wall of piece, also set up the spout two that corresponds with the slider two on the inside wall of collecting box, every connecting spring of the equal fixedly connected with in top of slider two, connecting spring's the other end fixed connection is on the last inner wall of spout two. The utility model discloses can collect and filter the cooling water to obtain comparatively clean cooling water, can be with its reuse, be favorable to saving the water resource, can collect the gear piece of department of filtering moreover and handle, avoid it to remain in the gear hobbing machine, be favorable to the operation of gear hobbing machine, be favorable to the use of device.

Description

Gear hobbing machine

Technical Field

The utility model relates to a gear preparation field especially relates to a gear hobbing machine.

Background

The gear is the most common mechanical transmission structure and has a very wide application range, the gear hobbing machine is the most widely applied machine tool in gear processing machines and can be used for processing different gears, and during gear hobbing, in order to avoid damage to a milling cutter and the gears caused by high temperature, the hobbing position is usually cooled by water.

Current gear hobbing machine can't retrieve the cooling water reuse to caused the waste of water resource, be unfavorable for gear hobbing machine's use, the piece that produces during the gear hobbing simultaneously can be thoughtlessly in the cooling water, remains in gear hobbing machine's inside, causes the influence to gear hobbing machine's operation.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: unable recycle the cooling water to the waste of water resource has been caused, the piece that produces during the gear hobbing can mix in the cooling water, remains in the inside of gear hobbing machine, causes the influence to the operation of gear hobbing machine, is unfavorable for the use of gear hobbing machine, and a gear hobbing machine that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a gear hobbing machine, includes the gear hobbing machine shell, be provided with the gear hobbing structure in the gear hobbing machine shell, the fixing clip is equipped with a collecting box on the lower inner wall of gear hobbing machine shell, the collecting box is located the setting under the gear hobbing structure, the inside wall sliding connection of collecting box has the polylith to place the piece, every equal fixedly connected with a slider two on the lateral wall of placing the piece, also set up the spout two that corresponds with slider two on the inside wall of collecting box, every the equal fixedly connected with connecting spring of a vertical setting in the top of slider two, connecting spring's the other end fixed connection is on the last inner wall of the spout two that corresponds, the inside of collecting box is provided with a filter screen rather than the same size, the filter screen is placed and is set up on the piece is placed to the polylith.

Preferably, the collecting box is further provided with a fixed shaft inside, the outer side of the fixed shaft is rotatably sleeved with a fixed support, the fixed support is fixedly connected with the inner side wall of the collecting box, the fixed shaft penetrates through the filter screen and is arranged, the side wall of the fixed shaft is slidably connected with a scraping plate, the bottom wall of the scraping plate is attached to the top end of the filter screen, the side wall of the scraping plate is fixedly connected with a first sliding block, the side wall of the fixed shaft is also provided with a first sliding groove matched with the first sliding block, and the top end of the fixed shaft is in threaded connection with a limiting block.

Preferably, a rotating shaft is fixedly connected between the left inner side wall and the right inner side wall of the collecting box, the rotating shaft is arranged below the filter screen, a waterwheel is fixedly sleeved on the rotating shaft, a conical gear II is fixedly connected to the bottom end of the fixing shaft, a conical gear I matched with the conical gear II is fixedly sleeved on the rotating shaft, and the conical gear II and the conical gear I are meshed.

Preferably, the back of the scraping plate is provided with an electrostatic adsorption plate through a fixture block fixing clamp.

Preferably, the waterwheel is disposed at a front side of the hobbing structure.

Preferably, a control button is arranged on the lower inner wall of each second sliding groove, and an alarm corresponding to the control button is fixedly connected to the shell of the gear hobbing machine.

Compared with the prior art, the beneficial effects of the utility model are that: can collect and filter the cooling water to obtain comparatively clean cooling water, can be with its reuse, be favorable to saving the water resource, can collect the gear piece of department of filtering moreover and handle, avoid it to remain in the gear hobbing machine, be favorable to the operation of gear hobbing machine, be favorable to the use of device.

Drawings

Fig. 1 is a schematic structural view of a gear hobbing machine according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic perspective view of a scraping plate of the gear hobbing machine according to the present invention.

In the figure: the device comprises a gear hobbing machine shell 1, a collecting box 2, a filter screen 3, a rotating shaft 4, a waterwheel 5, a bevel gear I6, a fixing shaft 7, a bevel gear II 8, a scraping plate 9, a slide block I10, a slide groove I11, a placing block 12, a slide block II 13, a slide groove II 14, a slide groove II 15, a connecting spring and an electrostatic adsorption plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a gear hobbing machine comprises a gear hobbing machine shell 1, a gear hobbing structure is arranged in the gear hobbing machine shell 1 and is used for gear hobbing, a milling cutter and a gear are generally washed by water for cooling during gear hobbing, a collecting box 2 is fixedly clamped on the lower inner wall of the gear hobbing machine shell 1 and is arranged right below the gear hobbing structure, cooling water for washing falls into the collecting box 2, a plurality of placing blocks 12 are slidably connected to the inner side wall of the collecting box 2, a sliding block II 13 is fixedly connected to the side wall of each placing block 12, a sliding groove II 14 corresponding to the sliding block II 13 is also formed in the inner side wall of the collecting box 2, a vertically arranged connecting spring 15 is fixedly connected to the top end of each sliding block II 13, the other end of the connecting spring 15 is fixedly connected to the upper inner wall of the corresponding sliding groove II 14, the inside of the collecting box 2 is provided with a filter screen 3 with the same size as the filter screen, the filter screen 3 filters gear scraps in cooling water, the cooling water is recycled so as to be reused, the filter screen 3 is arranged on a plurality of placing blocks 12, the inside of the collecting box 2 is also provided with a fixed shaft 7, the outer side of the fixed shaft 7 is rotatably sleeved with a fixed support, the fixed support is fixedly connected with the inner side wall of the collecting box 2, the fixed shaft 7 penetrates through the filter screen 3, the side wall of the fixed shaft 7 is slidably connected with a scraping plate 9, the bottom wall of the scraping plate 9 is attached to the top end of the filter screen 3, the side wall of the scraping plate 9 is fixedly connected with a first slide block 10, the side wall of the fixed shaft 7 is also provided with a first slide groove 11 matched with the first slide block 10, the top end of the fixed shaft 7 is in threaded connection with a limiting block, and a rotating shaft 4 is fixedly connected between the left inner side wall and the right inner side wall of the collecting box 2, the rotating shaft 4 is arranged below the filter screen 3, the rotating shaft 4 is fixedly sleeved with a waterwheel 5, the bottom end of the fixed shaft 7 is fixedly connected with a conical gear II 8, the rotating shaft 4 is fixedly sleeved with a conical gear I6 matched with the conical gear II 8, the conical gear II 8 is meshed with the conical gear I6, cooling water can impact the waterwheel 5 under the action of gravity to enable the waterwheel 5 to rotate clockwise, so that the rotating shaft 4 and the conical gear I6 rotate clockwise, the fixed shaft 7 rotates anticlockwise under the action of the conical gear II 8 to enable the scraping plate 9 to rotate anticlockwise to scrape off chips on the surface of the filter screen 3, the back of the scraping plate 9 is provided with an electrostatic adsorption plate 16 through a fixture block fixing clamp, electrostatic absorption board 16 can adsorb tiny particle, consequently, can remove along scraping the lateral wall of board 8 by the piece of scraping board 9 and scraping, finally adsorbed on electrostatic absorption board 16, waterwheel 5 sets up the front side department at the hobbing structure, all be provided with a control button on every spout two 14's the lower inner wall, fixedly connected with one on the hobbing machine shell 1 and the corresponding alarm of control button, along with the volume of piece increases, weight on the filter screen 3 increases, make connecting spring 15 shrink, slider two 13 moves down, press control button, when a control button is pressed, the alarm changes back the warning, the suggestion staff handles the piece.

The utility model discloses in, the device starts the back, the cooling water falls into in collecting box 2 under the effect of gravity, filter screen 3 filters the gear piece in the cooling water, retrieve the cooling water, so that reuse of water resource, simultaneously waterwheel 5 is struck by the cooling water and clockwise, thereby let rotation axis 4 and 6 clockwise rotations of bevel gear, under the effect of bevel gear two 8, fixed axle 7 anticlockwise rotation, make and strike off board 9 also anticlockwise rotation, strike off the piece on filter screen 3 surface, the piece that is struck off by striking off board 9 can be along striking off the lateral wall of board 8 and remove, finally adsorb on electrostatic absorption board 16, along with the quantity of piece increases, weight on the filter screen 3 increases, make connecting spring 15 shrink, slider two 13 downstream, press control button, when a control button is pressed, the alarm becomes back to report to the police, the suggestion staff handles the piece, consequently, can avoid the piece to remain in gear hobbing machine shell 1, cause the influence to its operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hobbing machine comprises a hobbing machine shell (1), wherein a hobbing structure is arranged in the hobbing machine shell (1), and the hobbing machine is characterized in that a collection box (2) is arranged on a fixed clamp on the lower inner wall of the hobbing machine shell (1), the collection box (2) is arranged under the hobbing structure, a plurality of storage blocks (12) are slidably connected to the inner side wall of the collection box (2), each storage block (12) is fixedly connected to one sliding block II (13) on the side wall of each storage block (12), a sliding groove II (14) corresponding to the sliding block II (13) is also formed in the inner side wall of the collection box (2), each sliding block II (13) is fixedly connected to a vertically-arranged connecting spring (15) on the top end of each sliding block II (13), the other end of each connecting spring (15) is fixedly connected to the upper inner wall of the corresponding sliding groove II (14), a filter screen (3) with the same size as the collection box (2) is arranged in the collection box (2), and the filter screen (3) is arranged on the plurality of storage blocks (12).

2. The gear hobbing machine according to claim 1, wherein a fixed shaft (7) is further arranged inside the collecting box (2), a fixed support is rotatably sleeved on the outer side of the fixed shaft (7), the fixed support is fixedly connected with the inner side wall of the collecting box (2), the fixed shaft (7) penetrates through the filter screen (3), a scraping plate (9) is connected onto the side wall of the fixed shaft (7) in a sliding mode, the bottom wall of the scraping plate (9) is attached to the top end of the filter screen (3), a first sliding block (10) is fixedly connected onto the side wall of the scraping plate (9), a first sliding groove (11) matched with the first sliding block (10) is also formed in the side wall of the fixed shaft (7), and a limiting block is connected onto the top end of the fixed shaft (7) in a threaded mode.

3. The gear hobbing machine according to claim 2, wherein a rotating shaft (4) is fixedly connected between the left inner side wall and the right inner side wall of the collecting box (2), the rotating shaft (4) is arranged below the filter screen (3), a waterwheel (5) is fixedly sleeved on the rotating shaft (4), a conical gear II (8) is fixedly connected to the bottom end of the fixing shaft (7), a conical gear I (6) matched with the conical gear II (8) is fixedly sleeved on the rotating shaft (4), and the conical gear II (8) and the conical gear I (6) are meshed.

4. A gear hobbing machine as claimed in claim 2, characterized in that the back of the scraper plate (9) is provided with an electrostatic attraction plate (16) by means of a clip fixing.

5. A gear hobbing machine according to claim 3, characterized in that the waterwheel (5) is arranged at the front side of the hobbing structure.

6. The gear hobbing machine according to claim 2, wherein a control button is arranged on the lower inner wall of each second sliding groove (14), and an alarm corresponding to the control button is fixedly connected to the gear hobbing machine shell (1).