CN215659725U

CN215659725U - A correct grinding device for polishing smart work piece

Info

Publication number: CN215659725U
Application number: CN202122018011.0U
Authority: CN
Inventors: 周雄
Original assignee: Wuhan Zhuoyang Jingrui Technology Co ltd
Current assignee: Wuhan Zhuoyang Jingrui Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-28
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of hardware machining, and discloses a fine grinding device for grinding a fine workpiece, which comprises supporting legs, wherein the tops of the supporting legs are fixedly connected with a filter box, the tops of the filter box are fixedly connected with a working plate, the rear end of the middle of the top of the working plate is fixedly connected with a lifting box, the middle of the top of the lifting box is fixedly connected with the working box, a lifting mechanism is arranged in the working box, a grinding mechanism is arranged in the lifting mechanism, a filter cavity is formed in the filter box, and a scrap removing mechanism is arranged in the middle of the top of the filter cavity. This a correct grinding device for polishing smart work piece, when polishing the during operation, through opening the ball fan, the piece that the ball fan produced of polishing on with the working plate inhales at the during operation, and the filter chamber is flowed in through the suction slot intercommunication that sets up in the working plate, through the filter screen that sets up in filtering the steamer tray, can filter the sweeps in the air to make the device have the function that the sweeps was collected.

Description

A correct grinding device for polishing smart work piece

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a fine grinding device for grinding a fine workpiece.

Background

Hardware accessories refer to machine parts or components made of hardware, as well as some small items of hardware. It can be used alone or as an assistant tool. Such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like. The small hardware products are mostly not the final consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, and the like. Only a small part of daily hardware products (accessories) are tool consumer goods necessary for people's life.

Hardware fitting need carry out the work of polishing to the accessory before putting into use, and current polisher produces the sweeps when carrying out the work of polishing, and these sweeps escape are inhaled by the staff in the air to influence the staff healthy, need improve to this problem.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a fine grinding apparatus for grinding a fine workpiece.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a correct grinding device for polishing smart work piece, includes the supporting legs, supporting legs top fixedly connected with rose box, rose box top fixedly connected with work board, rear end fixedly connected with lifting box in the middle of the work board top, fixedly connected with work box in the middle of the lifting box top, be provided with elevating system in the work box, be provided with grinding machanism in the elevating system, the filter chamber has been seted up in the rose box, be provided with in the middle of the filter chamber top and remove bits mechanism.

Remove bits mechanism including mount, ball fan, filter frame, spout, pulley, filter steamer tray, supporting shoe, inserted block, filter screen and fixed pin, mount fixed connection is in the middle of the filter chamber top, ball fan fixed connection is in the middle of the mount bottom, filter frame fixed connection is in the middle of the filter chamber bottom, spout fixed connection is in the interior left side top of filter frame, pulley sliding connection is on the spout right side, filter the steamer tray and rotate to be connected in the pulley right side, supporting shoe fixed connection is close to the top in filtering the steamer tray on the left side, inserted block fixed connection is in the middle of the supporting shoe top, the filter screen is pegged graft in the positive bottom of inserted block, the fixed pin is pegged graft in the inserted block right side in the filter screen top.

Preferably, the lifting mechanism comprises a first motor, a screw rod and a ball nut pair, the first motor is fixedly connected to the middle of the inner bottom of the working box, the first motor is provided with an output shaft, the screw rod is fixedly connected to the output shaft of the first motor, and the ball nut pair is in threaded connection with the middle of the front face of the screw rod.

Preferably, the grinding mechanism comprises a grinding box, a second motor and a grinding block, the grinding box is fixedly connected to the front face of the ball nut pair, the second motor is fixedly connected to the middle of the bottom in the grinding box, the second motor is provided with an output shaft, and the grinding block is fixedly connected to the output shaft of the second motor.

Preferably, the bottom end of the screw rod is rotatably connected with the inner wall of the bottom of the lifting box, a limiting ring is arranged at the top of the front surface of the screw rod, and the ball nut pair can be limited by the limiting ring.

Preferably, the front surface of the lifting box is provided with a rectangular groove for accommodating the ball nut pair to move, and the output shaft of the first motor penetrates through the middle of the bottom of the working box and the top of the lifting box and extends into the lifting box, so that the first motor can drive the screw rod to rotate.

Preferably, the second motor output shaft runs through in the middle of the case bottom of polishing and extends to the case below of polishing, can make the second motor drive the piece of polishing rotate.

Preferably, a suction groove is formed in the working plate, the filter cavity is communicated with air above the working plate through the suction groove, the air at the top of the working plate can be sucked into the filter cavity through the ball fan, and an air outlet groove is formed in the bottom of the filter box.

Compared with the prior art, the utility model provides a fine grinding device for grinding a fine workpiece, which has the following beneficial effects:

1. this a correct grinding device for polishing smart work piece when needs adjust the piece height of polishing, through opening first motor, first motor drives the lead screw and rotates, makes the ball nut pair on the lead screw remove on the lead screw to can adjust the case height of polishing, through opening the second motor, the second motor drives the piece of polishing and rotates, thereby can polish work.

2. This a correct grinding device for polishing smart work piece, when polishing the during operation, through opening the ball fan, the piece that the ball fan produced of polishing on with the working plate inhales at the during operation, and the filter chamber is flowed in through the suction slot intercommunication that sets up in the working plate, through the filter screen that sets up in filtering the steamer tray, can filter the sweeps in the air to make the device have the function that the sweeps was collected.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of a second motor according to the present invention;

FIG. 3 is a cross-sectional front view of the first motor of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. supporting legs; 2. a filter box; 3. a working plate; 4. a lifting box; 5. a work box; 6. a lifting mechanism; 601. a first motor; 602. a screw rod; 603. a ball nut pair; 7. a polishing mechanism; 701. grinding a box; 702. a second motor; 703. grinding blocks; 8. a filter chamber; 9. a scrap removing mechanism; 901. a fixed mount; 902. a ball fan; 903. a filter frame; 904. a chute; 905. a pulley; 906. a filter drawer; 907. a support block; 908. inserting a block; 909. a filter screen; 910. and fixing the pin.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a fine grinding device for grinding a fine workpiece comprises a supporting foot 1, wherein the top of the supporting foot 1 is fixedly connected with a filter box 2, the top of the filter box 2 is fixedly connected with a working plate 3, the middle rear end of the top of the working plate 3 is fixedly connected with a lifting box 4, the middle of the top of the lifting box 4 is fixedly connected with a working box 5, a lifting mechanism 6 is arranged in the working box 5, the lifting mechanism 6 comprises a first motor 601, a screw rod 602 and a ball nut pair 603, the first motor 601 is fixedly connected to the middle of the bottom in the working box 5, the first motor 601 is provided with an output shaft, the screw rod 602 is fixedly connected to the output shaft of the first motor 601, the bottom end of the screw rod 602 is rotatably connected with the inner wall of the bottom of the lifting box 4, the top of the front face of the screw rod 602 is provided with a limiting ring, the ball nut pair 603 can be limited by arranging the limiting ring, the front face of the lifting box 4 is provided with a rectangular groove for accommodating the movement of the ball nut pair 603, an output shaft of a first motor 601 penetrates through the middle of the bottom of the working box 5 and the middle of the top of the lifting box 4 and extends into the lifting box 4, so that the first motor 601 can drive the screw 602 to rotate, a ball nut pair 603 is in threaded connection with the middle of the front of the screw 602, a polishing mechanism 7 is arranged in the lifting mechanism 6, the polishing mechanism 7 comprises a polishing box 701, a second motor 702 and a polishing block 703, the polishing box 701 is fixedly connected with the front of the ball nut pair 603, the second motor 702 is fixedly connected with the middle of the bottom in the polishing box 701, the second motor 702 is provided with an output shaft, the polishing block 703 is fixedly connected with the output shaft of the second motor 702, a filter cavity 8 is arranged in the filter box 2, a scrap removing mechanism 9 is arranged in the middle of the top of the filter cavity 8, the output shaft of the second motor 702 penetrates through the middle of the bottom of the polishing box 701 and extends to the lower part of the polishing box 701, so that the second motor 702 can drive the polishing block 703 to rotate, when the height of a polished part needs to be adjusted, by opening the first motor 601, the first motor 601 drives the screw 602 to rotate, so that the ball nut pair 603 on the screw 602 moves on the screw 602, the height of the polishing box 701 can be adjusted, and by opening the second motor 702, the second motor 702 drives the polishing block 703 to rotate, so that polishing work can be performed.

The scrap removing mechanism 9 comprises a fixed frame 901, a ball fan 902, a filter frame 903, a sliding chute 904, a pulley 905, a filter drawer 906, a supporting block 907, an inserting block 908, a filter screen 909 and a fixing pin 910, wherein the fixed frame 901 is fixedly connected to the middle of the top of the filter cavity 8, the ball fan 902 is fixedly connected to the middle of the bottom of the fixed frame 901, the filter frame 903 is fixedly connected to the middle of the bottom of the filter cavity 8, the sliding chute 904 is fixedly connected to the top of the left side in the filter frame 903, the pulley 905 is slidably connected to the right side of the sliding chute 904, the filter drawer 906 is rotatably connected to the right side of the pulley 905, the supporting block 907 is fixedly connected to the top of the left side in the filter drawer 906, the inserting block 908 is fixedly connected to the middle of the top of the supporting block 907, the filter screen 909 is inserted to the bottom of the front of the inserting block 908, the fixing pin 910 is inserted to the right side of the inserting block 909 above the filter screen 909, a suction slot is formed in the working plate 3, the filter cavity 8 is communicated with air above the working plate 3 through the suction slot, can inhale the air at working plate 3 top to filter chamber 8 in through ball fan 902, the air outlet groove has been seted up to filter box 2 bottom, when polishing the work, through opening ball fan 902, ball fan 902 inhales the piece that produces of polishing on working plate 3 at the during operation, through setting up in filter chamber 8 is flowed in to the suction groove intercommunication in working plate 3, through setting up filter screen 909 in filtering steamer tray 906, can filter the sweeps in the air, thereby make the device have the function that the sweeps was collected.

In the actual operation process, when the device is used and the height of a grinding part needs to be adjusted, the first motor 601 is turned on, the first motor 601 drives the screw rod 602 to rotate, the ball nut pair 603 on the screw rod 602 moves on the screw rod 602, so that the height of the grinding box 701 can be adjusted, the second motor 702 is turned on, the second motor 702 drives the grinding block 703 to rotate, so that grinding work can be performed, when grinding work is performed, debris generated by grinding on the working plate 3 is sucked by turning on the ball fan 902 during working, the debris flows into the filter cavity 8 through the suction groove arranged in the working plate 3, waste in air can be filtered through the filter screen 909 arranged in the filter drawer 906, and filtered air is transferred out of the bottom of the filter box 2 through the air outlet groove arranged at the bottom of the filter box 2, so that the device has the function of waste collection, when the filter drawer 906 is pulled out, the fixing pin 910 is then removed from the insertion block 908, so that the filter screen 909 can be taken out of the filter drawer 906, and the device has a function of quick cleaning when in use.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a correct grinding device for polishing smart work piece, includes supporting legs (1), its characterized in that: the top of the supporting leg (1) is fixedly connected with a filter box (2), the top of the filter box (2) is fixedly connected with a working plate (3), the rear end of the middle of the top of the working plate (3) is fixedly connected with a lifting box (4), the middle of the top of the lifting box (4) is fixedly connected with a working box (5), a lifting mechanism (6) is arranged in the working box (5), a polishing mechanism (7) is arranged in the lifting mechanism (6), a filter cavity (8) is formed in the filter box (2), and a scrap removing mechanism (9) is arranged in the middle of the top of the filter cavity (8);

the scrap removing mechanism (9) comprises a fixed frame (901), a ball fan (902), a filter frame (903), a sliding groove (904), a pulley (905), a filter drawer (906), a supporting block (907), an insert block (908), a filter screen (909) and a fixing pin (910), wherein the fixed frame (901) is fixedly connected to the middle of the top of a filter cavity (8), the ball fan (902) is fixedly connected to the middle of the bottom of the fixed frame (901), the filter frame (903) is fixedly connected to the middle of the bottom of the filter cavity (8), the sliding groove (904) is fixedly connected to the top of the left side in the filter frame (903), the pulley (905) is slidably connected to the right side of the sliding groove (904), the filter drawer (906) is rotatably connected to the right side of the pulley (905), the supporting block (907) is fixedly connected to the left side in the filter drawer (906) close to the top, the insert block (908) is fixedly connected to the middle of the top of the supporting block (907), the filter screen (909) is inserted at the bottom of the front surface of the insert block (908), and the fixing pin (910) is inserted at the right side of the insert block (908) and above the filter screen (909).

2. A finish grinding apparatus for grinding a finish workpiece according to claim 1, wherein: the lifting mechanism (6) comprises a first motor (601), a screw rod (602) and a ball nut pair (603), the first motor (601) is fixedly connected to the middle of the bottom in the working box (5), the first motor (601) is provided with an output shaft, the screw rod (602) is fixedly connected to the output shaft of the first motor (601), and the ball nut pair (603) is in threaded connection with the middle of the front face of the screw rod (602).

3. A finish grinding apparatus for grinding a finish workpiece according to claim 2, wherein: grinding machanism (7) are including grinding case (701), second motor (702) and sanding block (703), grinding case (701) fixed connection is positive in ball nut pair (603), second motor (702) fixed connection is in the middle of the bottom in grinding case (701), second motor (702) have the output shaft, sanding block (703) fixed connection is in second motor (702) output shaft.

4. A finish grinding apparatus for grinding a finish workpiece according to claim 3, wherein: the bottom end of the screw rod (602) is rotatably connected with the inner wall of the bottom of the lifting box (4), and the top of the front surface of the screw rod (602) is provided with a limiting ring.

5. A finish grinding apparatus for grinding a finish workpiece according to claim 4, wherein: the front surface of the lifting box (4) is provided with a rectangular groove for accommodating the ball nut pair (603) to move, and an output shaft of the first motor (601) penetrates through the middle of the bottom of the working box (5) and the top of the lifting box (4) and extends into the lifting box (4).

6. A finish grinding apparatus for grinding a finish workpiece according to claim 5, wherein: the output shaft of the second motor (702) penetrates through the middle of the bottom of the grinding box (701) and extends to the position below the grinding box (701).

7. A finish grinding apparatus for grinding a finish workpiece according to claim 6, wherein: a suction groove is formed in the working plate (3), the filter cavity (8) is communicated with the air above the working plate (3) through the suction groove, and an air outlet groove is formed in the bottom of the filter box (2).