CN216633931U

CN216633931U - High-speed vertical centrifugal grinder

Info

Publication number: CN216633931U
Application number: CN202220109482.4U
Authority: CN
Inventors: 罗天祥; 伍振祥; 陈常文
Original assignee: Dongguan Qilong Barrel Finishings Machine Co ltd
Current assignee: Dongguan Qilong Barrel Finishings Machine Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-31
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a high-speed vertical centrifugal grinder which comprises an underframe, a cover, a track, a V-belt pulley, a turntable, an inner barrel, a pressure rod, a motor, an operation panel, a sliding cover, a rotating shaft, a driving wheel, an outer barrel, a supporting plate, an installation pipe, a rotating pipe, a connecting belt pulley, a cross rod, a supporting rod and a blocking cover, wherein the underframe is fixedly connected to the bottom end of the cover; the device, the rotation of motor drive action wheel through setting up, utilize the rotation of the rotation belt drive V belt pulley that sets up afterwards, thereby drive the rotation of axis of rotation and carousel, fixed mounting passes through the synchronizing wheel linkage that sets up on hold-in range and the rotating tube at the connecting belt pulley on the horizontal pole simultaneously, and then accomplish the revolution, two direction of motion of rotation, be favorable to making the interior abrasive material of bucket and work piece produce powerful friction under the effect of dual centrifugal force, can high-efficient and accomplish the chamfer of work piece uniformly, the processing technology of burring and polishing, the treatment effect to the part has been improved, current demand has been satisfied simultaneously.

Description

High-speed vertical centrifugal grinder

Technical Field

The utility model relates to the technical field of centrifugal grinding machines, in particular to a high-speed vertical centrifugal grinding machine.

Background

The centrifugal grinder is a mechanical device used for removing burrs and surface oxidation layers of parts and polishing. The contact fatigue strength of the surface of the part can be reduced and the surface smoothness of the part can be improved by processing the part through the centrifugal grinding machine, but the existing centrifugal grinding machine has poor processing effect on the part and cannot meet the existing requirements, so that the design of a high-speed vertical centrifugal grinding machine is necessary.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high-speed vertical centrifugal grinder to solve the above problems of the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: a high-speed vertical centrifugal grinder comprises an underframe, a machine cover, a track, a V-belt pulley, a rotary table, an inner barrel, a pressure rod, a motor, an operation panel, a sliding cover, a rotating shaft, a driving wheel, an outer barrel, a supporting plate, an installation pipe, a rotating pipe, a connecting belt pulley, a transverse rod, a supporting rod and a baffle cover, wherein the bottom end of the machine cover is fixedly connected with the underframe, the inner part of the machine cover is fixedly connected with the motor, the output end of the motor is fixedly connected with the driving wheel, the driving wheel is connected with the V-belt pulley in a matching way through a rotating belt, the V-belt pulley is fixedly connected on the rotating shaft, the rotating shaft is rotatably connected with the rotating pipe through a bearing, the rotating pipe is fixedly connected on the machine cover, the top end of the rotating shaft is fixedly connected with the rotary table, four central corners of the rotary table are respectively fixedly connected with the installation pipe, the inner part of the installation pipe is rotatably connected with the transverse rod through a bearing, and the top end of the transverse rod is fixedly connected with the supporting plate, the top end of the supporting plate is fixedly connected with an outer barrel, and an inner barrel is arranged in the outer barrel.

Furthermore, the outside both sides of outer bucket are fixedly connected with the bracing piece respectively, and the top fixed connection of bracing piece is on the horizontal pole, and the screw cooperation that the center department of horizontal pole was seted up is connected with the depression bar.

Furthermore, the bottom of the pressure lever is provided with a blocking cover, and the blocking cover is connected with an inner barrel in an attaching manner.

Furthermore, the bottom fixedly connected with of horizontal pole connects the belt pulley, and connects the synchronizing wheel linkage that the belt pulley set up on through hold-in range and the rotating tube.

Furthermore, an operation panel is arranged on one side of the outside of the hood, a track is fixedly connected to the top end of the hood, and a sliding cover is connected to the track in a sliding mode.

Compared with the prior art, the utility model has the following beneficial effects:

1) the motor is arranged to drive the driving wheel to rotate, then the rotating belt is arranged to drive the V-belt pulley to rotate, so as to drive the rotating shaft and the rotating disc to rotate, meanwhile, the cross bar is fixedly arranged on the connecting belt pulley and is linked with the synchronous wheel arranged on the rotating pipe through the synchronous belt, and then two movement directions of revolution and rotation are completed, so that the grinding materials in the inner barrel and the workpiece generate strong friction under the action of double centrifugal force, the processing technology of chamfering, deburring and polishing of the workpiece can be efficiently and uniformly completed, the processing effect of the workpiece is improved, and the existing requirements are met;

2) the device has the characteristics of stable operation and low noise by adopting synchronous belt transmission;

3) the inner barrel adopts a hexagonal design, and has the advantages of high grinding efficiency and difficult product overlapping;

4) the sliding cover moves through sliding, and the device has the advantages of safety and labor saving when in use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an elevational view of the overall construction of the present invention;

FIG. 2 is a top plan view of the overall structure of the present invention;

FIGS. 3 and 4 are perspective views of the overall structure of the present invention;

FIG. 5 is a front cross-sectional view of the overall construction of the present invention;

in the figure: 1. a chassis; 2. a hood; 3. a track; 4. a V-belt pulley; 5. a turntable; 6. an inner barrel; 7. a pressure lever; 8. a motor; 9. an operation panel; 10. a sliding cover; 11. a rotating shaft; 12. a driving wheel; 13. an outer tub; 14. a support plate; 15. installing a pipe; 16. rotating the tube; 17. connecting a belt pulley; 18. a cross bar; 19. a support bar; 20. and (7) blocking the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-speed vertical centrifugal grinder comprises an underframe 1, a hood 2, a rail 3, a V-belt pulley 4, a turntable 5, an inner barrel 6, a pressure lever 7, a motor 8, an operation panel 9, a sliding cover 10, a rotating shaft 11, a driving wheel 12, an outer barrel 13, a supporting plate 14, an installation pipe 15, a rotating pipe 16, a connecting belt pulley 17, a cross rod 18, a supporting rod 19 and a blocking cover 20, wherein the underframe 1 is fixedly connected to the bottom end of the hood 2, the motor 8 is fixedly connected to the inside of the hood 2, the driving wheel 12 is fixedly connected to the output end of the motor 8, the V-belt pulley 4 is connected to the driving wheel 12 through a rotating belt in a matching manner, the V-belt pulley 4 is fixedly connected to the rotating shaft 11, the rotating pipe 16 is rotatably connected to the rotating shaft 11 through a bearing, the rotating pipe 16 is fixedly connected to the hood 2, the turntable 5 is fixedly connected to the top end of the rotating shaft 11, and the installation pipes 15 are respectively fixedly connected to four corners of the center of the turntable 5, a cross rod 18 is rotatably connected inside the mounting pipe 15 through a bearing, a supporting plate 14 is fixedly connected at the top end of the cross rod 18, an outer barrel 13 is fixedly connected at the top end of the supporting plate 14, an inner barrel 6 is placed inside the outer barrel 13, supporting rods 19 are respectively and fixedly connected to two sides of the outer portion of the outer barrel 13, the top end of each supporting rod 19 is fixedly connected to the corresponding cross rod 18, a press rod 7 is connected to a screw hole formed in the center of the corresponding cross rod 18 in a matched mode, a blocking cover 20 is arranged at the bottom end of each press rod 7, the corresponding blocking cover 20 is connected with the corresponding inner barrel 6 in an attached mode, a connecting belt pulley 17 is fixedly connected to the bottom end of the corresponding cross rod 18, the connecting belt pulley 17 is linked with a synchronous wheel arranged on the corresponding rotating pipe 16 through a synchronous belt, an operating panel 9 is arranged on one side of the outer portion of the hood 2, a rail 3 is fixedly connected to the top end of the hood 2, and a sliding cover 10 is connected to the rail 3 in a sliding mode; when the device is used, the sliding cover 10 is firstly driven to slide by pushing the sliding cover 10 manually, then the pressure rod 7 is driven to be positioned on the cross rod 18 to move by rotating the pressure rod 7, so as to drive the baffle cover 20 to move upwards, then the inner barrel 6 with parts is placed in the outer barrel 13, then the baffle cover 20 is driven to move downwards by reversely rotating the pressure rod 7, so that the baffle cover 20 is attached to the inner barrel 6, then the sliding cover 10 is reversely pushed, finally the motor 8 is driven to work manually by operating the operation panel 9, the motor 8 drives the V-belt pulley 4 to rotate by arranging the rotating belt in the working process, as the V-belt pulley 4 and the rotating disc 5 are respectively and fixedly connected on the rotating shaft 11, the rotating shaft 11 and the rotating disc 5 are driven to rotate, and in the rotating process of the rotating disc 5, because the outer barrel 13 is fixedly connected on the supporting plate 14, and the inner barrel 6 is positioned in the inner barrel 13, the cross rod 18 is fixedly connected to the supporting plate 14, the connecting belt pulley 17 arranged on the cross rod 18 is linked with the synchronous belt arranged on the rotating pipe 16 through the synchronous belt, so that two movement directions of revolution and rotation are completed, strong friction is generated between the grinding materials in the inner barrel 6 and the workpiece under the action of double centrifugal force, the processing technology of chamfering, deburring and polishing of the workpiece can be efficiently and uniformly completed, the processing effect of the workpiece is improved, and the existing requirements are met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-speed vertical centrifugal grinder, includes chassis (1), aircraft bonnet (2), track (3), V belt pulley (4), carousel (5), interior bucket (6), depression bar (7), motor (8), operating panel (9), sliding closure (10), axis of rotation (11), action wheel (12), outer bucket (13), backup pad (14), installation pipe (15), rotating tube (16), connection belt pulley (17), horizontal pole (18), bracing piece (19) and fender lid (20), its characterized in that: the bottom end of the hood (2) is fixedly connected with an underframe (1), the inside of the hood (2) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with a driving wheel (12), the driving wheel (12) is connected with a V-belt pulley (4) through a rotating belt in a matching way, the V-belt pulley (4) is fixedly connected on a rotating shaft (11), the rotating shaft (11) is rotatably connected with a rotating pipe (16) through a bearing, the rotating pipe (16) is fixedly connected on the hood (2), the top end of the rotating shaft (11) is fixedly connected with a turntable (5), four central corners of the turntable (5) are respectively fixedly connected with a mounting pipe (15), the inside of the mounting pipe (15) is rotatably connected with a cross rod (18) through a bearing, the top end of the cross rod (18) is fixedly connected with a support plate (14), and the top end of the support plate (14) is fixedly connected with an outer barrel (13), an inner barrel (6) is arranged in the outer barrel (13).

2. A high speed vertical centrifugal grinder according to claim 1, wherein: the outer barrel is characterized in that supporting rods (19) are fixedly connected to two sides of the outer portion of the outer barrel (13) respectively, the top ends of the supporting rods (19) are fixedly connected to a cross rod (18), and a screw hole formed in the center of the cross rod (18) is connected with a pressing rod (7) in a matched mode.

3. A high speed vertical centrifugal grinder according to claim 1, wherein: the bottom end of the pressure lever (7) is provided with a blocking cover (20), and the blocking cover (20) is attached and connected with an inner barrel (6).

4. A high speed vertical centrifugal grinder according to claim 1, wherein: the bottom fixedly connected with of horizontal pole (18) connects belt pulley (17), and connects the synchronizing wheel linkage that belt pulley (17) set up on through hold-in range and rotating tube (16).

5. A high speed vertical centrifugal grinder according to claim 1, wherein: an operation panel (9) is arranged on one side of the outer portion of the hood (2), meanwhile, a track (3) is fixedly connected to the top end of the hood (2), and a sliding cover (10) is connected to the track (3) in a sliding mode.