CN213437632U

CN213437632U - Tool for gear grinding in gear machining

Info

Publication number: CN213437632U
Application number: CN202022057783.0U
Authority: CN
Inventors: 胡明
Original assignee: Shenyang Forster Equipment Manufacturing Co ltd
Current assignee: Shenyang Chaochen Intelligent Engineering Technology Co.,Ltd.
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-15
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to a gear machining equipment technical field just discloses a gear machining frock for gear grinding, the on-line screen storage device comprises a base, the avris fixed mounting of base has the fixing base, the up end of base is rotated and is installed the pivot, the up end fixed mounting of pivot has the rolling disc, the up end bilateral symmetry fixed mounting of rolling disc has two cassettes, and rotates through the bearing between two cassettes and install the connecting axle, the outside fixed mounting of connecting axle has the mount pad. According to the tool for gear grinding in gear machining, the angle of the gear can be adjusted, the adjusting range is wide, the gear can be machined from various angles, the gear does not need to be fixed and adjusted repeatedly, the convenience of work is improved, and the practicability is high; the axostylus axostyle can be changed, and the change mode is simple, when processing different gears, changes the axostylus axostyle with it looks adaptation, and the axostylus axostyle adopts the ring flange to carry out fixed connection, and the connection effect is stable, is convenient for process.

Description

Tool for gear grinding in gear machining

Technical Field

The utility model relates to a gear machining equipment technical field specifically is a gear machining frock for gear grinding.

Background

The gear is a mechanical element with a gear on a wheel rim continuously engaged to transmit motion and power, and is widely applied to various mechanical equipment, and the gear generally comprises gear teeth, tooth grooves, end faces, a normal face, addendum circles, dedendum circles, base circles and reference circles.

The gear needs to adopt the frock to fix in gear grinding course of working, but present frock is in fixed state in the use always, can not adjust to can not process the gear from each angle, the gear needs to carry out location repeatedly, the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a gear machining frock for gear grinding to it is in fixed state always in the use to present the frock in solving above-mentioned background art, can not adjust, thereby can not follow each angle and process the gear, and the gear needs carry out the location of relapseing, the inconvenient problem of operation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a tool for gear grinding in gear machining comprises a base, wherein a fixed seat is fixedly mounted on the side of the base, a rotating shaft is rotatably mounted on the upper end face of the base, a rotating disc is fixedly mounted on the upper end face of the rotating shaft, two clamping seats are symmetrically and fixedly mounted on the left and right of the upper end face of the rotating disc, a connecting shaft is rotatably mounted between the two clamping seats through a bearing, a mounting seat is fixedly mounted on the outer side of the connecting shaft, a first driving motor is fixedly mounted on the outer side of each clamping seat, an output shaft of the first driving motor is fixedly connected with one end of the connecting shaft, a motor groove is formed in the middle of the mounting seat, a second driving motor is fixedly mounted inside the motor groove, a lower flange plate is fixedly mounted on an output shaft of the second driving motor, an upper flange plate is fixedly mounted on the upper end face of the lower flange plate, and a, the outer side of the shaft lever is sequentially provided with a nut, a gear and a lower fixing disc from top to bottom.

Preferably, the base and the rotating disc are both disc-shaped structures, the circle centers of the base and the rotating disc are located on the same vertical line, the rotating shaft is located at the middle position between the base and the rotating disc, and the diameter of the base is larger than that of the rotating disc.

Preferably, the upper end face of the base is fixedly provided with a fixing plate, the fixing plate is annularly arrayed with four upper end faces of the base, and the fixing plate is in threaded connection with a positioning bolt.

Preferably, the outer side of the shaft rod is provided with an external thread, and the shaft rod is in threaded connection with the nut.

Preferably, the annular array of the fixed seats is provided with four outer rings on the base, and the fixed seats are fixed on the working table top through bolts.

Preferably, the lower flange plate and the upper flange plate are the same in size, the lower flange plate and the upper flange plate are fixedly installed through bolts, and the circle centers of the lower flange plate, the upper flange plate and the shaft rod are located on the same straight line.

Compared with the prior art, the utility model provides a gear machining frock for gear grinding possesses following beneficial effect:

1. according to the tool for gear grinding in gear machining, the angle of the gear can be adjusted, the rotating disc is rotated, when the rotating disc rotates to a proper angle, the positioning bolt is rotated to enable the positioning bolt to abut against and press the rotating disc, the rotating disc is fixed, meanwhile, the first driving motor can drive the connecting shaft to rotate, so that the mounting seat is driven to rotate, the angle of the gear is adjusted, the adjusting range is wide, the gear can be machined from various angles, the gear is not required to be fixed and adjusted repeatedly, the convenience of work is improved, and the practicability is high;

2. this frock for gear machining gear grinding, the axostylus axostyle can be changed, and the change mode is simple, when the different gear of processing, changes the axostylus axostyle of looks adaptation with it, and the axostylus axostyle adopts the ring flange to carry out fixed connection, and the connection effect is stable, is convenient for process.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the structure of the base and the rotating disc in a top view.

Wherein: 1. a base; 2. a fixed seat; 3. a rotating shaft; 4. rotating the disc; 5. a card holder; 6. a connecting shaft; 7. a mounting seat; 8. driving a motor I; 9. a motor slot; 10. a second driving motor; 11. a lower flange plate; 12. an upper flange plate; 13. a shaft lever; 14. a nut; 15. a gear; 16. a lower fixed disc; 17. a fixing plate; 18. and (6) positioning the bolt.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a gear machining tool for grinding teeth comprises a base 1, a fixed seat 2, a rotating shaft 3, a rotating disc 4, clamping seats 5, a connecting shaft 6, a mounting seat 7, a first driving motor 8, a motor groove 9, a second driving motor 10, a lower flange 11, an upper flange 12, a shaft rod 13, a nut 14, a gear 15, a lower fixed disc 16, a fixed plate 17 and a positioning bolt 18, wherein the fixed seat 2 is fixedly mounted on the side of the base 1, the rotating shaft 3 is rotatably mounted on the upper end face of the base 1, the rotating disc 4 is fixedly mounted on the upper end face of the rotating shaft 3, two clamping seats 5 are fixedly mounted on the upper end face of the rotating disc 4 in a bilateral symmetry mode, the connecting shaft 6 is rotatably mounted between the two clamping seats 5 through a bearing, the mounting seat 7 is fixedly mounted on the outer side of the connecting shaft 6, the first driving motor 8 is fixedly mounted on the outer side of each clamping seat, a motor groove 9 is formed in the middle of the mounting seat 7, a second driving motor 10 is fixedly mounted inside the motor groove 9, a lower flange 11 is fixedly mounted on an output shaft of the second driving motor 10, an upper flange 12 is fixedly mounted on the upper end face of the lower flange 11, a shaft rod 13 is fixedly mounted on the upper end face of the upper flange 12, and a nut 14, a gear 15 and a lower fixing disc 16 are sequentially arranged on the outer side of the shaft rod 13 from top to bottom.

Further, base 1 and rolling disc 4 are discoid structure, and the centre of a circle of base 1 and rolling disc 4 is in same perpendicular line, and pivot 3 is located the intermediate position between base 1 and the rolling disc 4, and the diameter of base 1 is greater than the diameter of rolling disc 4, and rolling disc 4 rotates at the up end of base 1 through the pivot 3 that sets up, is convenient for adjust the processing angle.

Further, the upper end face of base 1 is fixed with fixed plate 17, and fixed plate 17 circular array has four in the upper end face of base 1, and threaded connection has positioning bolt 18 on fixed plate 17, and when rolling disc 4 rotated to suitable angle, through rotatory positioning bolt 18 for positioning bolt 18 supports rolling disc 4 and compresses tightly, realizes fixing rolling disc 4.

Further, the outside of axostylus axostyle 13 is provided with the external screw thread, and axostylus axostyle 13 and nut 14 threaded connection, axostylus axostyle 13 can be changed, and the change mode is simple, when processing different gears 15, changes the axostylus axostyle 13 of looks adaptation with it, and axostylus axostyle 13 adopts the ring flange to carry out fixed connection, and the connection effect is stable, is convenient for process.

Furthermore, 2 annular arrays of fixing base have four outer lanes at base 1, and fixing base 2 passes through the bolt fastening at table surface, is convenient for carry out fixed mounting to whole.

Further, the lower flange plate 11 and the upper flange plate 12 are the same in size, the lower flange plate 11 and the upper flange plate 12 are fixedly mounted through bolts, the circle centers of the lower flange plate 11, the upper flange plate 12 and the shaft rod 13 are located on the same straight line, the shaft rod 13 is driven to rotate through the second driving motor 10, and therefore the gear 15 is driven to rotate.

When the device is used, firstly, the whole device is installed, the fixed seat 2 on the side of the base 1 is fixedly installed on a workbench through bolts, then the gear 15 is installed, the lower nut 14 is rotationally disassembled, then the gear 15 is sleeved on the outer side of the shaft rod 13, then the nut 14 is installed on the outer side of the shaft rod 13 in a threaded mode and tightly presses and fixes the gear 15, then the second driving motor 10 is started, the second driving motor 10 drives the shaft rod 13 to rotate, so that the gear 15 is driven to rotate and be processed, meanwhile, a worker can adjust the angle of the gear 15 and rotate the rotating disc 4, when the rotating disc 4 rotates to a proper angle, the positioning bolts 18 are rotated to enable the positioning bolts 18 to abut against and tightly press the rotating disc 4, the rotating disc 4 is fixed, meanwhile, the first driving motor 8 can drive the connecting shaft 6 to rotate, so that the mounting seat 7 is driven to rotate, the angle to gear 15 is adjusted, and the control range is big, ensures to process gear 15 from each angle, need not repeated fixed regulation, improves the convenience of work, and the practicality is high to, axostylus axostyle 13 can be changed, and the change mode is simple, when processing different gear 15, changes the axostylus axostyle 13 of looks adaptation with it, and axostylus axostyle 13 adopts the ring flange to carry out fixed connection, and the connection effect is stable, is convenient for process, and overall structure is stable, convenient to use.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a gear machining frock for gear grinding, includes base (1), its characterized in that: the side of the base (1) is fixedly provided with a fixing seat (2), the upper end face of the base (1) is rotatably provided with a rotating shaft (3), the upper end face of the rotating shaft (3) is fixedly provided with a rotating disc (4), the upper end face of the rotating disc (4) is bilaterally and symmetrically fixedly provided with two clamping seats (5), a connecting shaft (6) is rotatably arranged between the two clamping seats (5) through a bearing, the outer side of the connecting shaft (6) is fixedly provided with a mounting seat (7), the outer side of each clamping seat (5) is fixedly provided with a driving motor I (8), the output shaft of the driving motor I (8) is fixedly connected with one end of the connecting shaft (6), the middle of the mounting seat (7) is provided with a motor groove (9), the inner part of the motor groove (9) is fixedly provided with a driving motor II (10), and the output shaft of the driving motor II (10) is fixedly provided with, the upper end face of the lower flange plate (11) is fixedly provided with an upper flange plate (12), the upper end face of the upper flange plate (12) is fixedly provided with a shaft rod (13), and the outer side of the shaft rod (13) is sequentially provided with a nut (14), a gear (15) and a lower fixing plate (16) from top to bottom.

2. The tool for gear grinding in the gear machining process according to claim 1, wherein the tool comprises: base (1) and rolling disc (4) are discoid structure, and the centre of a circle of base (1) and rolling disc (4) is in same perpendicular line, pivot (3) are located the intermediate position between base (1) and rolling disc (4), the diameter of base (1) is greater than the diameter of rolling disc (4).

3. The tool for gear grinding in the gear machining process according to claim 1, wherein the tool comprises: the upper end face fixed mounting of base (1) has fixed plate (17), fixed plate (17) annular array has four at the up end of base (1), threaded connection has positioning bolt (18) on fixed plate (17).

4. The tool for gear grinding in the gear machining process according to claim 1, wherein the tool comprises: the outer side of the shaft rod (13) is provided with an external thread, and the shaft rod (13) is in threaded connection with the nut (14).

5. The tool for gear grinding in the gear machining process according to claim 1, wherein the tool comprises: the annular array of the fixed seat (2) is provided with four outer rings on the base (1), and the fixed seat (2) is fixed on the working table surface through bolts.

6. The tool for gear grinding in the gear machining process according to claim 1, wherein the tool comprises: the size of the lower flange plate (11) is the same as that of the upper flange plate (12), the lower flange plate (11) and the upper flange plate (12) are fixedly installed through bolts, and the circle centers of the lower flange plate (11), the upper flange plate (12) and the shaft rod (13) are located on the same straight line.