CN217097081U

CN217097081U - Internal tooth socket grinding device for gear machining

Info

Publication number: CN217097081U
Application number: CN202220618318.6U
Authority: CN
Inventors: 张庆杰; 张建宁; 窦铁勇; 安子丰; 韩清华
Original assignee: Shijiazhuang Xinjie Spiral Tooth Manufacturing Co ltd
Current assignee: Shijiazhuang Xinjie Spiral Tooth Manufacturing Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-02
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to the technical field of gear machining, and provides an internal tooth socket polishing device for gear machining, which is convenient for cleaning scraps and comprises a polishing device body, wherein the polishing device body is provided with a machining frame, the machining frame is slidably connected with four protective frames, a moving frame is connected between the two corresponding protective frames, the left end and the right end of the machining frame are fixedly connected with rotating plates, an adjusting rod is rotatably connected between the two rotating plates, the periphery of the adjusting rod is provided with two external threads with opposite rotation directions, the moving frame is in threaded connection with the adjusting rod, one rotating plate of the two rotating plates is provided with a motor, the output end of the motor is fixedly connected with the adjusting rod, the inner part of the protective frame is connected with a soft rod, the bottom end of the soft rod is connected with a brush, the bottom end of the brush is in contact with the machining frame, the protective frames are provided with mounting holes, the inside of the mounting holes is provided with a fan, and the bottom end of the machining frame is connected with a plurality of supporting legs, a plurality of waste material openings are formed in the processing frame, and a collecting box is arranged at the bottom of the processing frame.

Description

Internal tooth socket grinding device for gear machining

Technical Field

The utility model relates to a gear machining technical field, concretely relates to gear machining is with interior tooth's socket grinding device.

Background

As is known, a gear is a mechanical element with teeth on a rim which can be engaged continuously to transmit motion and power, and is a mechanical part with teeth which can be engaged with each other, and which requires a grinding device to grind an internal tooth groove during machining.

Through the retrieval, china 2021, 4.13 discloses a gear machining grinding device with patent publication number CN212945859U, its general description is, including the processing frame, the processing platform, fixed establishment and grinding machanism, grinding machanism includes first telescopic cylinder, the frame of polishing and rotation motor, the frame of polishing is located first telescopic cylinder below, the rotation motor is located the frame of polishing below, fixedly connected with rolling disc on the output shaft of rotation motor, the fluting has been seted up to the inside one side of rolling disc, the inside installation piece that is provided with of fluting, link to each other through first spring between installation piece bottom and the fluting, equal sliding connection in fluting inner wall both sides has the sliding seat, the spout has been seted up to the sliding seat opposite side, sliding connection has the slider in the spout.

Although foretell prior art scheme can realize polishing the interior tooth's socket of internal gear is automatic, and it is effectual to polish, and the high quality of polishing, but when polishing the gear, can produce a large amount of metal fragments, does not clear up it, can occupy workspace, produces the influence to subsequent work of polishing, is not convenient for clear up the piece among the foretell prior art, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a gear machining is with interior tooth's socket grinding device to the prior art who provides in the solution background art is not convenient for carry out the problem of clearance to the piece.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an internal tooth socket polishing device for gear machining comprises a polishing device body, wherein the polishing device body is provided with a machining frame, the machining frame is connected with four protective frames in a sliding mode, a moving frame is connected between two corresponding protective frames, rotating plates are fixedly connected to the left end and the right end of the machining frame, an adjusting rod is rotatably connected between the two rotating plates, two external threads with opposite rotating directions are arranged on the periphery of the adjusting rod, the moving frame is in threaded connection with the adjusting rod, a motor is mounted on one rotating plate of the two rotating plates, the output end of the motor is fixedly connected with the adjusting rod, a soft rod is connected inside the protective frame, a brush is connected to the bottom end of the soft rod, the bottom end of the brush is in contact with the machining frame, a mounting opening is formed in the protective frame, a fan is mounted inside the mounting opening, and a plurality of support legs are connected to the bottom end of the machining frame, a plurality of waste material openings are formed in the processing frame, and a collecting box is arranged at the bottom of the processing frame.

Preferably, the protective frame is connected with a sliding block through a connecting frame, and four sliding grooves matched with the sliding block are formed in the processing frame.

Furthermore, a plurality of rollers are installed at the bottom end of the collecting box.

Still further, the inner bottom wall of the collecting box is connected with two landslides, and the slope bottom of each landslide is close to the middle part.

As a further scheme of the scheme, the protective frame is provided with an observation port, and a transparent observation window is arranged inside the observation port.

As a further scheme of the scheme, one end, far away from the protective frame, of the sliding block is rotatably connected with a plurality of balls.

On the basis of the scheme, the two corresponding protection frames are fixedly connected with magnets at the ends close to each other, and the two magnets are opposite in magnetism at the ends close to each other.

On the basis of the scheme, the front end of the collecting box is rotatably connected with a pull rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a gear machining is with interior tooth's socket grinding device possesses following beneficial effect:

the utility model discloses in, can drive through the motor and adjust the pole and rotate, drive four protective frame through removing the frame and remove, the realization is to the switching of grinding device body, the piece that produces of polishing can be blockked in the inside of four protective frame, when the motor drives protective frame and opens, drive soft pole and brush to the garbage port that is located left side and right side and remove, clear up the both sides of piece to the frame, the inside that falls into the collecting box through the garbage port is collected, can blow the piece through the fan, blow in the garbage port department that is located front side and rear side with the piece, thereby be convenient for carry out comparatively thorough clearance to the piece, compare foretell prior art, this scheme is convenient for clear up the piece.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the utility model with the flexible rod, the brush, the fan and the transparent observation window;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is the schematic view of the partial sectional three-dimensional structure of the collection box, the roller, the landslide and the pull rod of the utility model.

In the figure: 1. processing a frame; 2. a protective frame; 3. a movable frame; 4. rotating the plate; 5. adjusting a rod; 6. a motor; 7. a soft rod; 8. a brush; 9. a fan; 10. a support leg; 11. a collection box; 12. a slider; 13. a roller; 14. landslide; 15. a transparent viewing window; 16. a ball bearing; 17. a magnet; 18. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an internal tooth socket polishing device for gear machining comprises a polishing device body, the polishing device body is provided with a machining frame 1, the machining frame 1 is connected with four protective frames 2 in a sliding manner, the protective frames 2 are connected with a sliding block 12 through a connecting frame, the machining frame 1 is provided with four sliding grooves matched with the sliding block 12, the protective frames 2 can be limited while the protective frames 2 move through the sliding fit of the sliding block 12 and the sliding grooves, the stability of the protective frames 2 is ensured, one end of the sliding block 12 far away from the protective frames 2 is rotatably connected with a plurality of balls 16, the friction between the sliding block 12 and the sliding grooves can be reduced through the rotation of the balls 16, so that the resistance of the protective frames 2 to move is reduced, the protective frames 2 are provided with observation ports, transparent observation windows 15 are arranged inside the observation ports, and operators can observe the polishing condition of the polishing device body more clearly through the transparent observation windows 15, two protection frame 2 that correspond each other are close to equal fixedly connected with magnet 17 of one end, and the one end magnetism that two magnet 17 are close to each other is opposite, can further improve protection frame 2's stability through two magnet 17's inter attraction, can guarantee protection frame 2's leakproofness simultaneously, reduce clastic effusion, be connected with between two protection frame 2 that correspond and remove frame 3, the left end and the equal fixedly connected with of right-hand member commentaries on classics board 4 of processing frame 1, it is connected with regulation pole 5 to rotate between two commentaries on classics board 4, the periphery of adjusting pole 5 is provided with two external screw threads opposite soon, remove frame 3 and adjust 5 threaded connection of pole, install motor 6 on two commentaries on classics board 4 in the board 4, motor 6's output and regulation pole 5 fixed connection.

It should be further explained that the adjusting rod 5 can be driven to rotate by the motor 6, the moving frame 2 can be moved by the thread matching of the moving frame 3 and the adjusting rod 5, the rotating directions of the two external threads on the adjusting rod 5 are opposite, the two moving frames 3 can be close to or away from each other, so as to drive the four protecting frames 2 to move, and the polishing device body can be opened and closed, the protecting frame 2 is internally connected with a soft rod 7, the bottom end of the soft rod 7 is connected with a brush 8, the bottom end of the brush 8 is contacted with the processing frame 1, the protecting frame 2 is provided with a mounting port, the mounting port is internally provided with a fan 9, the chips can be blown by the fan 9 to be blown into waste ports on the front side and the rear side, so as to be convenient for thoroughly cleaning the chips, the bottom end of the processing frame 1 is connected with a plurality of material port supporting legs 10, the processing frame 1 is provided with a plurality of waste ports, and the bottom of processing frame 1 is provided with collecting box 11, when protecting frame 2 is opened the grinding device body, protecting frame 2 drives soft pole 7 and brush 8 and removes to the refuse mouth that is located left side and right side, clear up the both sides of piece to the frame, the inside that falls into collecting box 11 through the refuse mouth is collected, be connected with two landslides 14 on the interior diapire of collecting box 11, and the sloping bottom of landslide 14 is close to the middle part, be convenient for remove to the middle part of collecting box 11 from the piece that the clearance mouth fell down, carry out comparatively abundant utilization to the space of collecting box 11, a plurality of gyro wheels 13 are installed to the bottom of collecting box 11, be connected with pull rod 18 through the rotation of gyro wheel 13, the operating personnel of being convenient for grip and stimulate collecting box 11.

The motor 6 and the fan 9 in this embodiment are conventional devices that are purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, and in this patent, we only use them, and do not improve their structures and functions, and their setting mode, installation mode, and electrical connection mode are only needed to debug according to the requirements of their usage specifications, and are not described here again.

In summary, when the internal tooth socket grinding device for gear machining is used, firstly, the internal tooth socket grinding device for gear machining is placed at a place to be used, initially, two moving frames 3 are located at positions close to each other, four protection frames 2 seal a grinding device body, an operator turns on a motor 6, the motor 6 drives an adjusting rod 5 to rotate, so that the two moving frames 3 are far away from each other, the four protection frames 2 are driven to open the grinding device body, a workpiece is placed inside the grinding device body, the motor 6 is controlled to rotate reversely, the four protection frames 2 are driven to seal the grinding device body, the grinding device body grinds the workpiece, fragments generated by grinding fall on the surface of the machining frame 1, after grinding is finished, the operator turns on the motor 6 and a fan 9, the motor 6 drives the four protection frames 2 to open, and in the process of moving the protection frames 2, the soft rod 7 drives the brush 8 to move to the left and right sides of the processing frame 1, and clears up the piece to the clearance mouth department that corresponds, and fan 9 blows partial piece to the clearance mouth department of 1 front side of processing frame and rear side simultaneously, and the piece falls into the inside of collecting box 11 through the clearance mouth, then operating personnel pulling pull rod 18 removes collecting box 11, and it can to further handle the piece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The inner tooth socket grinding device for gear machining comprises a grinding device body, wherein the grinding device body is provided with a machining frame (1), and is characterized in that the machining frame (1) is connected with four protective frames (2) in a sliding manner, a moving frame (3) is connected between the two corresponding protective frames (2), the left end and the right end of the machining frame (1) are fixedly connected with rotating plates (4), two rotating plates (4) are rotatably connected with an adjusting rod (5), two external threads with opposite rotating directions are arranged on the periphery of the adjusting rod (5), the moving frame (3) is in threaded connection with the adjusting rod (5), a motor (6) is installed on one rotating plate (4) of the two rotating plates (4), the output end of the motor (6) is fixedly connected with the adjusting rod (5), a soft rod (7) is connected inside the protective frame (2), the bottom of soft pole (7) is connected with brush (8), the bottom and the processing frame (1) contact of brush (8), the installing port has been seted up on protection frame (2) to the internally mounted of installing port has fan (9), the bottom of processing frame (1) is connected with a plurality of landing legs (10), a plurality of waste openings have been seted up on processing frame (1) to the bottom of processing frame (1) is provided with collecting box (11).

2. The internal tooth slot grinding device for gear machining according to claim 1, wherein the protective frame (2) is connected with a sliding block (12) through a connecting frame, and four sliding grooves matched with the sliding block (12) are formed in the machining frame (1).

3. The grinding device for internal tooth grooves for gear processing according to claim 2, characterized in that a plurality of rollers (13) are installed at the bottom end of the collection box (11).

4. The internal tooth slot grinding device for gear processing according to claim 3, wherein two sliding slopes (14) are connected to the inner bottom wall of the collection box (11), and the slope bottoms of the sliding slopes (14) are close to the middle portion.

5. The internal tooth slot grinding device for gear machining according to claim 4, wherein an observation port is formed in the protective frame (2), and a transparent observation window (15) is installed inside the observation port.

6. The internal tooth slot grinding device for gear machining is characterized in that one end, far away from the protective frame (2), of the sliding block (12) is rotatably connected with a plurality of rolling balls (16).

7. The internal tooth slot grinding device for gear processing according to claim 6, wherein a magnet (17) is fixedly connected to each end, close to each other, of the two corresponding protection frames (2), and the magnetism of the ends, close to each other, of the two magnets (17) is opposite.

8. The internal tooth slot grinding device for gear processing according to claim 7, wherein a pull rod (18) is rotatably connected to a front end of the collection box (11).