CN213614584U

CN213614584U - Burr removing device for gear casting and cutting

Info

Publication number: CN213614584U
Application number: CN202022659311.2U
Authority: CN
Inventors: 晏华中; 晏志辉; 晏志伟
Original assignee: Gaoan Nanzhuo Hardware Casting Co ltd
Current assignee: Gaoan Nanzhuo Hardware Casting Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-06
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a deckle edge remove device is used in gear casting cutting, including the base station, the lower extreme of base station has driving motor through mount fixed mounting, the upper end of base station is rotated through the carousel bearing and is connected with first groove piece, just the one end of driving motor output shaft runs through base station and the fixed lower surface that welds in first groove piece of carousel bearing in proper order, the fixed welding in upper end of base station has Contraband shape frame, the interior top fixed mounting of Contraband shape frame has the spring post, the fixed welding of lower extreme of spring post has the second groove piece, the second groove piece corresponds the setting with first groove piece, just be provided with the chamfer roller between second groove piece and the first groove piece. The utility model discloses an electronic slip table accurate control chamfer feeds the volume, and the gear of the same specification of a performance clamping multiunit advances to carry out the chamfer moreover and polishes, compares with prior art, can not only ensure the chamfer size, but also has improved the chamfer efficiency of polishing.

Description

Burr removing device for gear casting and cutting

Technical Field

The utility model relates to a gear casting technical field specifically is a gear casting is deckle edge remove device for cutting.

Background

Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The use of gears in transmissions has long emerged. At the end of the 19 th century, the principle of generating the cutting method and the successive appearance of special machine tools and cutters for cutting teeth by using the principle pay attention to the running stability of gears along with the development of production.

After the gear is cast, need get rid of its deckle edge so that subsequent processing, but prior art is polished by hand through artifical handheld grinding tool, and chamfer size not only can not be guaranteed to this kind of mode, and the inefficiency of polishing moreover, therefore we propose a gear casting cutting with deckle edge remove device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear casting is deckle edge remove device for cutting, this device can feed the volume through electronic slip table accurate control chamfer, and the gear of the same specification of a performance clamping multiunit advances to carry out the chamfer moreover and polishes, compares with prior art, can not only ensure the chamfer size, but also has improved the chamfer efficiency of polishing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a burr removing device for gear casting and cutting comprises a base station, wherein a driving motor is fixedly arranged at the lower end of the base station through a fixing frame, a first groove block is rotatably connected at the upper end of the base station through a turntable bearing, one end of the output shaft of the driving motor sequentially penetrates through the base station and the turntable bearing and is fixedly welded on the lower surface of the first groove block, the upper end of the base station is fixedly welded with an Contraband-shaped frame, the inner top of the Contraband-shaped frame is fixedly provided with a spring post, the lower end of the spring post is fixedly welded with a second groove block which is arranged corresponding to the first groove block, a chamfer roller is arranged between the second groove block and the first groove block, a groove is arranged at the upper end of the base platform, the inside fixed mounting of recess has electronic slip table, electronic slip table sliding platform's upper end is through support column fixedly connected with flat board, the rotation of dull and stereotyped upper end is connected with the stand that is used for the clamping gear.

Preferably, the upper end of the flat plate is embedded and fixed with a rotating bearing, the stand column is fixedly inserted into an inner ring of the rotating bearing, an annular limiting plate is fixedly welded on the outer wall of the stand column, and a rubber limiting lantern ring used for limiting the upper end of the gear is sleeved on the outer wall of the stand column.

Preferably, the spring post includes interior pole, sleeve pipe, stopper and compression spring, the one end fixed connection of interior pole is on compression spring, compression spring's one end fixed connection is in sheathed tube internal surface, the stopper is fixed to be welded in the lower extreme of interior pole.

Preferably, a key groove is formed in one side of the first groove block, an insertion block corresponding to the key groove is fixedly welded at one end of the chamfering roller, and the insertion block is inserted into the key groove in a sliding mode.

Preferably, the upper surface of the ring-shaped limiting plate and the lower end of the chamfering roller are positioned at the same horizontal height.

Preferably, the electric sliding table is a stepping electric sliding table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an electronic slip table accurate control chamfer feed volume, the gear of the same specification of a performance clamping multiunit advances to carry out the chamfer and polishes moreover, compares with prior art, can not only ensure the chamfer size, but also improved chamfer polishing efficiency;

2. the utility model discloses an at the interior top fixed mounting of shape frame has the spring post, has the second groove piece at the fixed welding of the lower extreme of spring post, uses the back at the chamfer roller for a long time, takes out the inserted block from the keyway of first groove piece through pressing down the spring post, then takes out the other end of chamfer roller from the second groove piece and can dismantle the chamfer roller, and then makes the chamfer roller change convenient.

Drawings

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

fig. 2 is a schematic structural view of the Contraband-shaped frame of the present invention;

fig. 3 is a schematic structural view of the spring post of the present invention;

fig. 4 is a schematic structural diagram of the first slot block of the present invention.

In the figure: 1. a base station; 2. a drive motor; 3. a turntable bearing; 4. inserting a block; 5. a first channel block; 6. Contraband form rack; 7. a spring post; 8. a second channel block; 9. chamfering the rollers; 10. a groove; 11. an electric sliding table; 12. a flat plate; 13. a column; 14. a rotating bearing; 15. an annular limiting plate; 16. a rubber limit lantern ring; 17. a keyway; 18. an inner rod; 19. a sleeve; 20. a limiting block; 21. compressing the spring.

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, the present invention provides a technical solution: a burr removing device for gear casting and cutting comprises a base station 1, wherein a driving motor 2 is fixedly mounted at the lower end of the base station 1 through a fixing frame, the upper end of the base station 1 is rotatably connected with a first groove block 5 through a turntable bearing 3, and one end of an output shaft of the driving motor 2 sequentially penetrates through the base station 1 and the turntable bearing 3 and is fixedly welded on the lower surface of the first groove block 5;

through the design, when the gear chamfering machine is used, the driving motor 2 can drive the first groove block 5 to rotate, and the chamfering roller 9 is in key connection with the first groove block 5, so that the driving motor 2 can drive the chamfering roller 9 to rotate, and further the chamfering roller 9 is used for chamfering the gear;

the upper end of the base station 1 is provided with a groove 10, an electric sliding table 11 is fixedly arranged in the groove 10, the electric sliding table 11 is arranged as a stepping electric sliding table, the upper end of a sliding platform of the electric sliding table 11 is fixedly connected with a flat plate 12 through a support column, the upper end of the flat plate 12 is rotatably connected with a stand column 13 for clamping a gear, a rotating bearing 14 is fixedly embedded in the upper end of the flat plate 12, the stand column 13 is fixedly inserted into an inner ring of the rotating bearing 14, an annular limiting plate 15 is fixedly welded on the outer wall of the stand column 13, and a rubber limiting lantern ring 16 for limiting the upper end of the gear is sleeved;

through the design, the electric sliding table 11 can drive the upright post 13 to move accurately, so that the chamfering feeding amount of the gear is controlled;

referring to fig. 2 and 3, an Contraband-shaped frame 6, 21274, is fixedly welded at the upper end of a base table 1, a spring column 7 is fixedly installed at the inner top of the frame 6, a second groove block 8 is fixedly welded at the lower end of the spring column 7, the second groove block 8 is arranged corresponding to the first groove block 5, a chamfering roller 9 is arranged between the second groove block 8 and the first groove block 5, a key slot 17 is formed in one side of the first groove block 5, an inserting block 4 corresponding to the key slot 17 is fixedly welded at one end of the chamfering roller 9, and the inserting block 4 is inserted into the key slot 17 in a sliding manner;

through the design, the first groove block 5 can drive the chamfering roller 9 to rotate when the driving motor 2 drives the first groove block 5 to rotate;

referring to fig. 4, the spring post 7 includes an inner rod 18, a sleeve 19, a stopper 20 and a compression spring 21, one end of the inner rod 18 is fixedly connected to the compression spring 21, one end of the compression spring 21 is fixedly connected to the inner surface of the sleeve 19, and the stopper 20 is fixedly welded to the lower end of the inner rod 18;

through the design, after the spring columns 7 are pressed down, the insertion blocks 4 at one ends of the chamfering rollers 9 can be pulled out of the first groove blocks 5, so that the chamfering rollers 9 can be replaced conveniently;

the upper surface of the ring-shaped restriction plate 15 is located at the same level as the lower end of the chamfering roller 9.

The structure principle is as follows: the device accurately controls the chamfer feeding amount through the electric sliding table 11, and a plurality of groups of gears with the same specification are clamped on the upright post 13 for chamfer polishing at one time, so that compared with the prior art, the chamfer polishing device not only can ensure the chamfer size, but also improves the chamfer polishing efficiency; through at the interior top fixed mounting of v 21274, the shape frame 6 has spring post 7, has second groove piece 8 at the fixed welding of the lower extreme of spring post 7, after chamfer roller 9 uses for a long time, takes out the inserted block from the keyway 17 of first groove piece 5 through pressing down spring post 7, then takes out the other end of chamfer roller 9 from second groove piece 8 and can dismantle chamfer roller 9, and then makes chamfer roller 9 change convenient.

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 utility model provides a deckle edge remove device is used in gear casting cutting, includes base station (1), its characterized in that: the lower extreme of base station (1) has driving motor (2) through mount fixed mounting, the upper end of base station (1) is rotated through carousel bearing (3) and is connected with first channel block (5), just the one end of driving motor (2) output shaft runs through base station (1) and carousel bearing (3) in proper order and fixes the lower surface that welds in first channel block (5), the upper end fixed weld of base station (1) has Contraband shape frame (6), the interior top fixed mounting of Contraband shape frame (6) has spring post (7), the lower extreme fixed weld of spring post (7) has second channel block (8), second channel block (8) correspond with first channel block (5) and set up, just be provided with chamfer roller (9) between second channel block (8) and first channel block (5), recess (10) are seted up to the upper end of base station (1), the inside fixed mounting of recess (10) has electronic slip table (11), the upper end of the electric sliding table (11) sliding platform is fixedly connected with a flat plate (12) through a supporting column, and the upper end of the flat plate (12) is rotatably connected with an upright post (13) used for clamping a gear.

2. The burr removing device for gear casting cutting according to claim 1, wherein: the upper end of the flat plate (12) is embedded and fixed with a rotating bearing (14), the upright column (13) is fixedly inserted into an inner ring of the rotating bearing (14), an annular limiting plate (15) is fixedly welded on the outer wall of the upright column (13), and a rubber limiting sleeve ring (16) used for limiting the upper end of the gear is sleeved on the outer wall of the upright column (13).

3. The burr removing device for gear casting cutting according to claim 1, wherein: spring post (7) are including interior pole (18), sleeve pipe (19), stopper (20) and compression spring (21), the one end fixed connection of interior pole (18) is on compression spring (21), the one end fixed connection of compression spring (21) is in the internal surface of sleeve pipe (19), stopper (20) fixed welding is in the lower extreme of interior pole (18).

4. The burr removing device for gear casting cutting according to claim 1, wherein: a key groove (17) is formed in one side of the first groove block (5), an inserting block (4) corresponding to the key groove (17) is fixedly welded at one end of the chamfering roller (9), and the inserting block (4) is inserted into the key groove (17) in a sliding mode.

5. The burr removing device for gear casting cutting according to claim 2, wherein: the upper surface of the annular limiting plate (15) and the lower end of the chamfering roller (9) are positioned at the same horizontal height.

6. The burr removing device for gear casting cutting according to claim 1, wherein: the electric sliding table (11) is a stepping electric sliding table.