CN221270635U

CN221270635U - Burr removing and polishing machine head structure

Info

Publication number: CN221270635U
Application number: CN202323277066.9U
Authority: CN
Inventors: 戴阳; 田志玉; 涂士杰
Original assignee: Lanuss Industrial Equipment Suzhou Co ltd
Current assignee: Lanuss Industrial Equipment Suzhou Co ltd
Priority date: 2023-12-01
Filing date: 2023-12-01
Publication date: 2024-07-05
Anticipated expiration: 2033-12-01

Abstract

The utility model discloses a deburring polishing machine head structure, which relates to the technical field of polishing equipment and comprises a frame and a main beam, wherein the main beam is arranged on the inner side of the frame, an adjusting module and a processing module are arranged at the bottom of the frame, the adjusting module is positioned at the top of the processing module, the processing module comprises a polishing main body and a moving module, the polishing main body comprises a polishing motor, the polishing motor is positioned at the bottom of the main beam, one side of the polishing motor is provided with a spline sleeve, one end of the spline sleeve is connected with the output end of the polishing motor, and one end of the spline sleeve is connected with a polishing wheel. According to the deburring polishing machine head structure, the polishing motor is matched with the polishing wheel to finish polishing the workpiece by rotating the polishing wheel, and the axial movement of the polishing wheel is realized by the movement motor through the deflection wheel and the cam roller, so that a polishing area required to be polished can be fully covered when the workpiece with a large plane is polished.

Description

Burr removing and polishing machine head structure

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a deburring polishing machine head structure.

Background

Burrs are generated on holes and edges of part of injection-molded workpieces and part of parts precision parts after stamping, and in order to ensure use safety, deburring and polishing treatment are usually carried out on the produced workpieces.

The present chinese patent with publication number CN218776354U discloses a brush-disc quick-change polishing deburring machine by removing burrs by friction between a rough polishing member and a workpiece. The brush disc comprises an arc-shaped groove and an arc-shaped clamping plate, wherein an arc-shaped through groove, an annular cavity and an arc-shaped inclined surface are formed in the brush disc, the arc-shaped clamping plate can penetrate through the arc-shaped through groove to enter the annular cavity, the arc-shaped clamping plate is attached to the arc-shaped inclined surface, and the rotation direction of the brush disc, namely the clamping self-locking direction of the arc-shaped clamping plate and the arc-shaped through groove, is used for realizing quick replacement of the brush disc.

In addition to the manual grinding process using the conventional sand paper for the partially pure handicraft, most industrial products use mechanical deburring and polishing, and are suitable for mass production and large-size workpieces by using mechanical grinders such as rotary grinders, starting the grinders, driving a grinding head or a grinding disc to rotate by a motor, enabling the rotating grinding head or the grinding disc to contact with the workpiece surface, applying proper pressure and movement modes (such as rotation, friction and the like) to perform grinding and polishing operations, but performing single rotation on the grinding head by a motor, when polishing a large-plane workpiece, all surface areas may not be completely covered by the rotary grinding only, so that burrs or insufficient polishing occur in some difficult-to-handle areas.

Disclosure of utility model

The present utility model has been made in view of the above-described conventional manner of single rotation of the grinding head by the motor, and when grinding a large planar workpiece, it may not be possible to completely cover all the surface areas by only the rotation grinding, resulting in the problem that burrs occur in some difficult-to-handle areas or the polishing is insufficient.

Accordingly, it is an object of the present utility model to provide a deburring polisher head structure, which aims at: the polishing wheel is rotated to polish while the polishing motor is matched with the shifting motor, so that axial shifting is realized to polish the workpiece, and a region needing polishing can be fully covered when the larger plane workpiece is polished.

In order to solve the technical problems, the utility model provides the following technical scheme: the deburring polishing machine head structure comprises a frame and a main beam, wherein the main beam is fixedly arranged on the inner side of the frame, an adjusting module and a processing module are arranged at the bottom of the frame, and the adjusting module is positioned at the top of the processing module;

The processing module comprises a polishing main body and a play module, wherein the polishing main body comprises a polishing motor, the polishing motor is located at the bottom of the main beam, a spline sleeve is arranged on one side of the polishing motor, one end of the spline sleeve is connected with the output end of the polishing motor, the other end of the spline sleeve is connected with a polishing wheel, and the output end of the polishing motor can drive the polishing wheel to rotate through the spline sleeve.

As a preferable scheme of the deburring polishing head structure of the present utility model, wherein: the polishing wheel is provided with a spline shaft at one end close to the polishing motor, the polishing motor is connected with the polishing wheel through a spline sleeve, and the spline sleeve is matched with the spline shaft in the polishing wheel so that the polishing wheel can axially float while rotating.

As a preferable scheme of the deburring polishing head structure of the present utility model, wherein: the polishing wheel is fixedly connected to the inner side of the seat bearing in a switching mode, and the polishing wheel is arranged at the bottom of the main beam through the seat bearing.

As a preferable scheme of the deburring polishing head structure of the present utility model, wherein: the polishing device comprises a polishing wheel, a shifting module and a polishing module, wherein the polishing module comprises a shifting motor, a biasing wheel is arranged at the bottom of the shifting motor, the biasing wheel is fixedly connected to the outer side of the output end of the shifting motor, a cam roller is arranged on the surface of the biasing wheel, and when the output end of the shifting motor rotates, the polishing wheel can be driven to axially shift by a certain amplitude through the cam roller on the biasing wheel.

As a preferable scheme of the deburring polishing head structure of the present utility model, wherein: the adjusting module comprises a lifting module, the lifting module comprises a lifting main body, the lifting module is fixedly arranged on the inner side of the frame through a main beam, the lifting main bodies are connected through a lifting transmission rod, and a hand wheel is arranged at one end of the lifting transmission rod.

As a preferable scheme of the deburring polishing head structure of the present utility model, wherein: the polishing wheel is fixedly arranged at the bottom of the lifting plate through a bearing with a seat, the lifting plate can be adjusted up and down through a hand wheel and the control of the lifting body, and the polishing motor and the jumping motor are arranged on the surface of the lifting plate.

As a preferable scheme of the deburring polishing head structure of the present utility model, wherein: the polishing wheel is fixed at the bottom of the lifting plate through the linear sliding block, and when the lifting plate polishes, linear movement can be carried out in the linear sliding groove through the linear sliding block.

The utility model has the beneficial effects that:

1. the polishing motor is matched with the polishing wheel to finish polishing the workpiece, and the shifting motor is used for axially shifting the polishing wheel through the eccentric wheel and the cam roller, so that a polishing area required to be polished can be fully covered when the larger plane workpiece is polished.

2. The height of the lifting plate is adjusted through the hand wheel and the lifter main body, and the limit on the movement direction of the polishing wheel is completed through the linear sliding block in the linear sliding rail, so that the polishing device is more convenient and stable in the polishing process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic view showing the overall structure of the deburring polisher head according to the present utility model.

Fig. 2 is a schematic diagram of the related structure of the adjusting module and the processing module of the deburring polishing head structure of the present utility model.

Fig. 3 is a schematic cross-sectional view of a tamper module of the deburring polisher head structure of the present utility model.

Reference numerals illustrate:

1. A frame; 2. a main beam; 3. an adjusting module; 31. a lifting module; 311. an elevator main body; 312. a lifter drive rod; 313. a hand wheel; 314. a lifter lifting rod; 315. a lifting plate; 32. a linear module; 321. a linear slide rail; 322. a linear chute; 323. a linear slider; 4. a processing module; 41. a polishing body; 411. a polishing motor; 412. a spline sleeve; 413. a polishing wheel; 414. a bearing with a seat; 42. a play module; 421. a play motor; 422. a bias wheel; 423. cam roller.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

Example 1

Referring to fig. 1 to 3, for the first embodiment of the present utility model, there is provided a deburring polisher head structure comprising a frame 1 and a main beam 2, the main beam 2 is fixedly installed inside the frame 1, the bottom of the frame 1 is provided with an adjusting module 3 and a processing module 4, the adjusting module 3 is located at the top of the processing module 4, the processing module 4 comprises a polishing body 41 and a play module 42, the polishing body 41 comprises a polishing motor 411, the polishing motor 411 is located at the bottom of the main beam 2, one side of the polishing motor 411 is provided with a spline sleeve 412, one end of the spline sleeve 412 is connected with the output end of the polishing motor 411, and the other end of the spline sleeve 412 is connected with a polishing wheel 413.

The polishing wheel 413 is a spline shaft at one end near the polishing motor 411, and the polishing motor 411 is connected with the polishing wheel 413 through a spline sleeve 412.

The outer side of the polishing wheel 413 is provided with a seat bearing 414, and the seat bearing 414 is distributed at two ends of the polishing wheel 413.

The play module 42 includes a play motor 421, a bias wheel 422 is disposed at the bottom of the play motor 421, the bias wheel 422 is fixedly connected to the outside of the output end of the play motor 421, and a cam roller 423 is disposed on the surface of the bias wheel 422.

In the use process, through fixing the main beam 2 at the inboard of frame 1, and the spline sleeve 412 that links to each other through the conveying end of polishing motor 411 drives the integral key shaft rotation on the polishing wheel 413, thereby make the polishing wheel 413 take place to rotate under the restriction of taking seat bearing 414, and polish the work piece through rotating the contact of polishing wheel 413 and work piece, the spline sleeve 412 cooperates the integral key shaft on the polishing wheel 413, make the polishing wheel 413 rotate and can axial float, and power comes from the float motor 421, the bias wheel 422 that installs through the float motor 421 rotates, and owing to be equipped with cam roller 423 on the bias wheel 422, drive the polishing wheel 413 through cam roller 423 and prolong the float that has certain range of axial, make the product burring effect better, accomplish polishing the work piece through the rotation of polishing wheel 413 of polishing motor 411 cooperation polishing wheel 413, and realize axial float to polishing wheel 413 through bias wheel 422 and cam roller 421, when making the polishing of great plane work piece, also can more abundant coverage need polish the region.

Example 2

Referring to fig. 1-3, a second embodiment of the present utility model is shown, which differs from the first embodiment in that:

The adjusting module 3 comprises a lifting module 31, the lifting module 31 comprises a lifting main body 311, the lifting module 31 is fixedly arranged on the inner side of the frame 1 through a main beam 2, the lifting main bodies 311 are connected through a lifting transmission rod 312, and a hand wheel 313 is arranged at one end of the lifting transmission rod 312.

The output end of the lifter body 311 is connected with a lifter 314, the bottom of the lifter 314 is fixedly provided with a lifting plate 315, and a polishing wheel 413 is fixedly arranged at the bottom of the lifting plate 315 through a seat bearing 414.

The adjusting module 3 further comprises a linear module 32, the linear module 32 comprises a linear slide rail 321, the linear slide rail 321 is fixedly arranged at the bottom of the lifting plate 315, a linear chute 322 is formed in the outer side of the lifting plate 315, a linear sliding block 323 is movably connected with the linear chute 322, and a polishing wheel 413 is arranged at the bottom of the lifting plate 315 through the linear sliding block 323.

During the use, after main beam 2 is fixed on frame 1, can polish through pivoted polishing wheel 413 to the work piece, the lift lifter 314 that links to each other through hand wheel 313 and the lift main part 311 of fixing on main beam 2 controls the upper and lower regulation of lifter plate 315 bottom processing position, and fix polishing motor 411 and drunkenness motor 421 through lifter plate 315, and accomplish the equipment to polishing wheel 413 through the cam roller 423 of fixing in the linear slide rail 321 that the lifter plate 315 bottom offered, and the direction when restriction polishing wheel 413 takes place the drunkenness, adjust the restriction to polishing wheel 413 drunkenness direction through hand wheel 313 and lift main part 311 to the height of lifter plate 311 in cooperation linear slide rail 321, make the device more convenient and stable in the polishing process.

The rest of the structure is the same as that of embodiment 1.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. The utility model provides a burring polishing aircraft nose structure, includes frame (1) and main beam (2), main beam (2) fixed mounting is in the inboard of frame (1), its characterized in that: an adjusting module (3) and a processing module (4) are arranged at the bottom of the frame (1), and the adjusting module (3) is positioned at the top of the processing module (4);

The processing module (4) comprises a polishing main body (41) and a play module (42), the polishing main body (41) comprises a polishing motor (411), the polishing motor (411) is located at the bottom of the main beam (2), a spline sleeve (412) is arranged on one side of the polishing motor (411), one end of the spline sleeve (412) is connected with the output end of the polishing motor (411), and a polishing wheel (413) is connected with the other end of the spline sleeve (412).

2. The deburring polisher head structure as set forth in claim 1, wherein: one end of the polishing wheel (413) close to the polishing motor (411) is a spline shaft, and the polishing motor (411) is connected with the polishing wheel (413) through a spline sleeve (412).

3. The deburring polisher head structure as set forth in claim 2, wherein: the outer side of the polishing wheel (413) is provided with a seat bearing (414), and the seat bearing (414) is distributed at two ends of the polishing wheel (413).

4. The deburring polisher head structure as set forth in claim 3, wherein: the shifting module (42) comprises a shifting motor (421), a deflection wheel (422) is arranged at the bottom of the shifting motor (421), the deflection wheel (422) is fixedly connected to the outer side of the output end of the shifting motor (421), and a cam roller (423) is arranged on the surface of the deflection wheel (422).

5. The deburring polisher head structure as set forth in claim 1, wherein: the adjusting module (3) comprises a lifting module (31), the lifting module (31) comprises a lifting main body (311), the lifting module (31) is fixedly installed on the inner side of the frame (1) through a main cross beam (2), the lifting main bodies (311) are connected through a lifting transmission rod (312), and a hand wheel (313) is arranged at one end of the lifting transmission rod (312).

6. The deburring polisher head structure as set forth in claim 5, wherein: the output end of the lifter main body (311) is connected with a lifter lifting rod (314), a lifting plate (315) is fixedly arranged at the bottom of the lifter lifting rod (314), and the polishing wheel (413) is fixedly arranged at the bottom of the lifting plate (315) through a bearing with a seat (414).

7. The deburring polisher head structure as set forth in claim 6, wherein: the adjusting module (3) further comprises a linear module (32), the linear module (32) comprises a linear slide rail (321), the linear slide rail (321) is fixedly arranged at the bottom of the lifting plate (315), a linear slide groove (322) is formed in the outer side of the lifting plate (315), a linear slide block (323) is movably connected with the linear slide groove (322), and the polishing wheel (413) is arranged at the bottom of the lifting plate (315) through the linear slide block (323).