CN211332575U

CN211332575U - High-efficient grinding device of hardware

Info

Publication number: CN211332575U
Application number: CN201922031514.4U
Authority: CN
Inventors: 童林东
Original assignee: Pinghu Jiaze Precision Machinery Co ltd
Current assignee: Pinghu Jiaze Precision Machinery Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-25
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a high-efficient grinding device of hardware relates to the equipment technical field that polishes, including the platform of polishing, the top of the platform of polishing is provided with the case of polishing, the outside of the case of polishing is provided with grinding motor, the one end fixed mounting of grinding motor's pivot has the piece of polishing, a side outside of the case of polishing is provided with the second support of being connected with the last fixed surface of the platform of polishing, the up end of second support is provided with the rotation motor, the one end fixedly connected with hardware anchor clamps of the pivot of rotation motor, the another side outside of the case of polishing is provided with the fourth support of being connected with the last fixed surface of the platform of polishing, one side swing joint of fourth support has the second spring housing, the one end fixedly connected with hardware anchor clamps of second spring housing. The utility model discloses can adapt to different specification and dimension's hardware products, it is efficient to polish, and can make the collection to the scrap iron, has avoided the workman injured and to the pollution of environment.

Description

High-efficient grinding device of hardware

Technical Field

The utility model relates to an equipment technical field that polishes, in particular to high-efficient grinding device of hardware.

Background

The traditional hardware products, also called small hardware, refer to five metals of gold, silver, copper, iron and tin, can be made into artworks or metal devices such as knives and swords through manual processing, and the hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, and the small hardware products are mostly not final consumer goods. Present hardware fitting's grinding device has some problems, and fixed the placing of in-process hardware fitting of polishing, some places can be polished for it is inhomogeneous to polish, secondly the anchor clamps that are used for fixing hardware fitting also are fixed the placing, unable adaptation not unidimensional hardware fitting, make grinding device suitability not high, and the metal sweeps that produces at last in the process of polishing does not do the processing, makes workman injured and polluted environment easily. Therefore, it is necessary to provide an efficient hardware grinding device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient grinding device of hardware 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 hardware product efficient polishing device comprises a polishing platform, a polishing box is arranged above the polishing platform, a second support fixedly connected with the upper surface of the polishing platform is arranged on the outer side of one side surface of the polishing box, a rotating motor is movably connected with the upper end surface of the second support, a third support is fixedly connected with one side of the second support, a first spring sleeve is arranged between the third support and the rotating motor, the rotating motor and the third support are respectively and fixedly connected with two ends of the first spring sleeve, movable grooves are horizontally formed in the middle parts of two side walls of the polishing box, one end of a rotating shaft of the rotating motor penetrates through the movable grooves and extends to the inner cavity of the polishing box, a hardware clamp is fixedly connected with one end of the rotating shaft of the rotating motor, a fourth support fixedly connected with the upper surface of the polishing platform is arranged on the outer side surface of the polishing box, and a second spring sleeve is movably connected with one side of the fourth support, one end of the second spring sleeve penetrates through the movable groove and extends to the inner cavity of the grinding box, and one end of the second spring sleeve is fixedly connected with a hardware clamp.

Preferably, the grinding motor is arranged on the outer side of the front face of the grinding box, one end of a rotating shaft of the grinding motor penetrates through the side wall of the grinding box and extends to the inner cavity of the grinding box, and a grinding sheet is fixedly mounted at one end of the rotating shaft of the grinding motor.

Preferably, the upper end of the polishing box is movably connected with a polishing box cover plate through a pin shaft, and the polishing box cover plate is arranged to be an arc-shaped curved surface.

Preferably, the outer side of the lower end face of the grinding box is connected with a magnet in a bonding mode, the lower end of the grinding box is provided with a dust collection box, the lower end of the grinding box penetrates through a top plate of the dust collection box and extends to an inner cavity of the dust collection box, and the dust collection box is placed on the grinding platform.

Preferably, hardware anchor clamps include second anchor clamps claw, and second anchor clamps claw top is provided with first anchor clamps claw, through round pin axle swing joint between first anchor clamps claw and the second anchor clamps claw.

Preferably, a contraction spring is arranged between the first clamp claw and the second clamp claw, and two ends of the contraction spring are fixedly connected with the middle part of the first clamp claw and the middle part of the second clamp claw respectively.

Preferably, the upper end face of the second support is provided with a motor limiting sliding groove, a base of the rotating motor is fixedly connected with a motor limiting sliding block, and the motor limiting sliding block is matched with the motor limiting sliding groove and is located in the motor limiting sliding groove.

Preferably, one side level of fourth support is seted up the spacing spout of anchor clamps, is provided with the spacing slider of anchor clamps with the spacing spout looks adaptation of anchor clamps in the spacing spout of anchor clamps, and the spacing slider of anchor clamps and second spring housing fixed connection.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with the spring housing between hardware anchor clamps and fourth support, make the distance between two hardware anchor clamps can adjust, can adapt to the hardware products of different specification and dimension, the effectual suitability that improves whole device;

2. the utility model discloses a rotating motor base and being provided with motor spacing slider, having seted up motor spacing spout at the second support up end, be provided with first spring housing between second support and rotation motor, and the pivot fixed connection of hardware anchor clamps and rotation motor for the polishing piece rotates along with the rotation of hardware anchor clamps on one side when polishing, and the laminating that tightly is on the surface of polishing piece on one side, makes polishing more even and the area of polishing wider, the effectual efficiency of polishing that has improved;

3. the utility model discloses a lower terminal surface outside at the case of polishing is provided with magnet, and polishes the case below and be provided with the dust collection box for the piece that produces of polishing can be collected effectively and can not splash everywhere, has effectively avoided workman injured and to the pollution of environment.

Drawings

Fig. 1 is the whole structure of the utility model is a schematic view of a half section.

Fig. 2 is the utility model discloses overall structure looks sideways at half a section schematic diagram.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. polishing the platform; 2. grinding a box; 21. a dust collection box; 22. a movable groove; 23. polishing the cover plate of the box; 3. polishing the motor; 31. a first bracket; 4. grinding the sheets; 5. a second bracket; 51. a motor limit chute; 52. a motor limit sliding block; 6. rotating the motor; 7. a third support; 71. a first spring housing; 8. a second spring housing; 81. a clamp limiting slide block; 9. hardware clamps; 91. a retraction spring; 92. a first clamp jaw; 93. a second clamp jaw; 10. a fourth bracket; 101. the anchor clamps spacing spout.

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.

The utility model provides a hardware product high-efficiency grinding device as shown in figures 1-4, as shown in figure 1, comprising a grinding platform 1, a grinding box 2 is arranged above the grinding platform 1, a grinding motor 3 is arranged outside the grinding box 2, a first bracket 31 is fixedly connected between the grinding motor 3 and the grinding platform 1, the first bracket 31 is positioned outside the front side of the grinding box 2, one end of the rotating shaft of the grinding motor 3 penetrates through the side wall of the grinding box 2 and extends to the inner cavity of the grinding box 2, the grinding motor 3 is arranged outside the grinding box 2, the influence of the grinding motor 3 by the scraps generated by grinding can be effectively avoided, a grinding sheet 4 is fixedly arranged at one end of the rotating shaft of the grinding motor 3, a second bracket 5 fixedly connected with the upper surface of the grinding platform 1 is arranged outside one side surface of the grinding box 2, a third bracket 7 is fixedly connected with one side of the second bracket 5, a first spring sleeve 71 is arranged between the third support 7 and the rotating motor 6, the rotating motor 6 and the third support 7 are respectively fixedly connected with two ends of the first spring sleeve 71, the first spring sleeve 71 provides a pulling force to pull the rotating motor 6 to the third support 7, movable grooves 22 are horizontally formed in the middle parts of two side walls of the grinding box 2, the movable grooves 22 can allow a rotating shaft of the rotating motor 6 to horizontally slide, one end of the rotating shaft of the rotating motor 6 penetrates through the movable grooves 22 and extends to an inner cavity of the grinding box 2, one end of the rotating shaft of the rotating motor 6 is fixedly connected with a hardware clamp 9, the hardware clamp 9 can rotate along with the work of the rotating motor 6, a fourth support 10 fixedly connected with the upper surface of the grinding platform 1 is arranged on the outer side of the other side surface of the grinding box 2, a second spring sleeve 8 is arranged on one side of the fourth support 10, one end of the second spring sleeve 8 penetrates through the movable grooves 22 and extends to the inner cavity of the grinding box, one end fixedly connected with hardware anchor clamps 9 of second spring housing 8, second spring housing 8 provide thrust, make the distance between two hardware anchor clamps 9 adjustable to adapt to different specification and dimension's hardware.

As shown in fig. 2, a polishing box cover plate 23 is movably connected to the upper end of a polishing box 2 through a pin shaft, the polishing box cover plate 23 can rotate around the pin shaft, after being opened, hardware can be installed and disassembled, the polishing box cover plate 23 is set to be an arc-shaped curved surface, collision between a polishing sheet 4 and the polishing box 2 can be prevented, a magnet is bonded and connected to the outer side of the lower end surface of the polishing box 2, the magnet can attract scrap iron generated by polishing, splashing of the scrap iron is effectively avoided, a dust collection box 21 is arranged at the lower end of the polishing box 2, the lower end of the polishing box 2 penetrates through a top plate of the dust collection box 21 and extends to an inner cavity of the dust collection box 21, the dust collection box 21 is placed on a polishing platform 1, the dust collection box 21 is mainly used for collecting the scrap iron, the magnet is easy to disassemble, scrap iron can be conveniently shaken down into the dust collection box 21, a clamp limit chute 101 is horizontally arranged at one side of, the clamp limiting sliding block 81 is fixedly connected with the second spring sleeve 8, and the second spring sleeve 8 can slide along with the sliding of the clamp limiting sliding block 81 in the clamp limiting sliding groove 101.

As shown in fig. 3, the hardware clamp 9 includes a second clamp claw 93, a first clamp claw 92 is disposed above the second clamp claw 93, the first clamp claw 92 and the second clamp claw 93 are movably connected by a pin, a retraction spring 91 is disposed between the first clamp claw 92 and the second clamp claw 93, two ends of the retraction spring 91 are respectively fixedly connected with a middle portion of the first clamp claw 92 and a middle portion of the second clamp claw 93, and the retraction spring 91 provides a pulling force, so that the hardware can be tightly clamped between the first clamp claw 92 and the third clamp claw 93.

As shown in fig. 4, a motor limiting sliding groove 51 is formed in the upper end surface of the second support 5, the rotating motor 6 is arranged on the upper end surface of the second support 5, a motor limiting sliding block 52 is fixedly connected to a base of the rotating motor 6, and the motor limiting sliding block 52 is matched with the motor limiting sliding groove 51 and is located in the motor limiting sliding groove 51, so that the rotating motor 6 can slide along with the sliding of the motor limiting sliding block 52 in the motor limiting sliding groove 51.

The utility model discloses the theory of operation:

before polishing, the polishing box cover plate 23 is opened, the hardware needing polishing is placed between two hardware clamps 9, the two ends of the hardware are tightly clamped on the hardware clamp 9 through the action of the first clamp claw 92, the second clamp claw 93 and the contraction spring 91, then the grinding motor 3 and the rotating motor 6 are started, the hardware is ground while rotating, and under the action of the first spring sleeve 71, the hardware can be tightly attached to the surface of the grinding sheet 4 no matter how the hardware rotates, so that the grinding is more uniform, and the hardware does not need to be turned over manually and the distance between the hardware and the polishing sheet 4 does not need to be adjusted, the polishing efficiency is greatly improved, and the broken iron bits that produce of polishing can be attracted by magnet and adsorb on the lower terminal surface inner chamber of box 2 of polishing, only need take away magnet after polishing the completion, beat box 2 of polishing gently and can shake the broken iron bits in dust collection box 21.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-efficient grinding device of hardware which characterized in that: comprises a grinding platform (1), a grinding box (2) is arranged above the grinding platform (1), a second support (5) fixedly connected with the upper surface of the grinding platform (1) is arranged on the outer side of one side surface of the grinding box (2), a rotating motor (6) is movably connected with the upper end surface of the second support (5), a third support (7) is fixedly connected with one side of the second support (5), a first spring sleeve (71) is arranged between the third support (7) and the rotating motor (6), the rotating motor (6) and the third support (7) are respectively fixedly connected with the two ends of the first spring sleeve (71), movable grooves (22) are horizontally formed in the middle parts of the two side walls of the grinding box (2), one end of a rotating shaft of the rotating motor (6) penetrates through the movable grooves (22) and extends to the inner cavity of the grinding box (2), and a hardware clamp (9) is fixedly connected with one end of the rotating shaft of the rotating motor (6), the another side outside of case (2) of polishing is provided with fourth support (10) with the last fixed surface who polishes platform (1) and is connected, one side swing joint of fourth support (10) has second spring housing (8), the one end of second spring housing (8) runs through movable groove (22) and extends to the inner chamber of case (2) of polishing, the one end fixedly connected with hardware anchor clamps (9) of second spring housing (8).

2. The efficient hardware grinding device according to claim 1, wherein: the utility model discloses a grinding machine, including grinding box (2), the front outside of grinding box (2) is provided with first support (31) with the last fixed surface of platform (1) of polishing, the up end fixed mounting of first support (31) has grinding motor (3), the one end of the pivot of grinding motor (3) runs through the lateral wall of grinding box (2) and extends to the inner chamber of grinding box (2), the one end fixed mounting of the pivot of grinding motor (3) has polishing piece (4).

3. The efficient hardware grinding device according to claim 1, wherein: the upper end of the polishing box (2) is movably connected with a polishing box cover plate (23) through a pin shaft, and the polishing box cover plate (23) is arranged to be an arc-shaped curved surface.

4. The efficient hardware grinding device according to claim 1, wherein: the magnet is connected to the outer side of the lower end face of the grinding box (2) in a bonding mode, a dust box (21) is arranged at the lower end of the grinding box (2), the lower end of the grinding box (2) penetrates through a top plate of the dust box (21) and extends to an inner cavity of the dust box (21), and the dust box (21) is placed on the grinding platform (1).

5. The efficient hardware grinding device according to claim 1, wherein: hardware anchor clamps (9) include second anchor clamps claw (93), second anchor clamps claw (93) top is provided with first anchor clamps claw (92), through round pin axle swing joint between first anchor clamps claw (92) and second anchor clamps claw (93).

6. The efficient hardware grinding device according to claim 5, wherein: a contraction spring (91) is arranged between the first clamp claw (92) and the second clamp claw (93), and two ends of the contraction spring (91) are fixedly connected with the middle of the first clamp claw (92) and the middle of the second clamp claw (93) respectively.

7. The efficient hardware grinding device according to claim 1, wherein: motor limiting sliding grooves (51) are formed in the upper end face of the second support (5), a base of the rotating motor (6) is fixedly connected with motor limiting sliding blocks (52), and the motor limiting sliding blocks (52) are matched with the motor limiting sliding grooves (51) and are located in the motor limiting sliding grooves (51).

8. The efficient hardware grinding device according to claim 1, wherein: and a clamp limiting sliding groove (101) is horizontally formed in one side of the fourth support (10), a clamp limiting sliding block (81) matched with the clamp limiting sliding groove (101) is arranged in the clamp limiting sliding groove (101), and the clamp limiting sliding block (81) is fixedly connected with the second spring sleeve (8).