CN210335408U

CN210335408U - Quick high-efficient grinding device of hardware fitting

Info

Publication number: CN210335408U
Application number: CN201921007988.9U
Authority: CN
Inventors: 吴金龙
Original assignee: Kunshan Skl Spring Co ltd
Current assignee: Kunshan Skl Spring Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-17
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a quick high-efficient grinding device of hardware fitting, which comprises a mounting bas, the mounting groove has been seted up to the upper end lateral wall of mount pad, the lower extreme lateral wall fixedly connected with grinding motor of mount pad, grinding motor's output shaft runs through the lower extreme lateral wall and the fixedly connected with driving gear of mount pad, the diapire of mounting groove is equipped with a plurality of movable rods, the lower extreme lateral wall fixedly connected with slider of movable rod, the annular spout that matches with the slider is seted up to the diapire of mounting groove, the movable rod is kept away from the one end rotation of slider and is connected with the driven gear who matches with the driving gear, the lateral wall fixedly connected with of mounting groove and the internal gear that driven gear matches, the upper end lateral wall fixedly connected. The utility model discloses utilize the cooperation of driving gear, driven gear and internal gear etc. to polish hardware fitting thoroughly fast, improve the speed of polishing and the quality of polishing.

Description

Quick high-efficient grinding device of hardware fitting

Technical Field

The utility model relates to a hardware fitting technical field especially relates to a hardware fitting high efficiency grinding device.

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.

Hardware component need polish in order to improve its production quality and aesthetic measure in process of production, and among the prior art, the hardware component that polishes at every turn is small in quantity, and the speed of polishing is slow, and hardware component polishes all around also inhomogeneous moreover, and the quality of polishing is also relatively poor, for this reason, we propose a quick high-efficient grinding device of hardware fitting and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art at every turn the hardware component of polishing small in quantity, the speed of polishing is slow, and the hardware component polishes all around also unequally moreover, polishes the also relatively poor problem of quality, and the quick high-efficient grinding device of hardware fitting who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick high-efficient grinding device of hardware fitting, includes the mount pad, the mounting groove has been seted up to the upper end lateral wall of mount pad, the lower extreme lateral wall fixedly connected with grinding motor of mount pad, grinding motor's output shaft runs through the lower extreme lateral wall and the fixedly connected with driving gear of mount pad, the diapire of mounting groove is equipped with a plurality of movable rods, the lower extreme lateral wall fixedly connected with slider of movable rod, the annular spout that matches with the slider is seted up to the diapire of mounting groove, the movable rod is kept away from the one end rotation of slider and is connected with the driven gear who matches with the driving gear, the lateral wall fixedly connected with of mounting groove and the internal gear that driven gear matches, the upper end lateral wall fixedly connected with of driving gear polishes the dish, and is a plurality of driven gear's.

Preferably, fixture includes the recess, be equipped with two splint in the recess, two the lateral wall of splint all rotates and is connected with the threaded rod, the threaded rod screw thread runs through the lateral wall of recess, two gag lever posts of the lateral wall fixedly connected with of splint, two the gag lever post runs through the lateral wall of recess.

Preferably, two the gag lever post is located the bilateral symmetry of threaded rod respectively, the one end fixedly connected with hand wheel of splint is kept away from to the threaded rod, the lateral wall that the threaded rod was kept away from to splint is equipped with many anti-skidding lines.

Preferably, the grinding motor is provided with a dust cover.

Preferably, the number of the plurality of driven gears is three, and the three driven gears are uniformly arranged on the outer side of the driving gear.

Preferably, the driving gear, the driven gear and the internal gear are all made of stainless steel.

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

1. through the matching of the driving wheel and the internal gear and under the supporting action of the movable block, the sliding block and the annular sliding groove, the driven gear rotates along the driving wheel while revolving, so that a plurality of hardware fittings clamped on the stand columns can be simultaneously polished, the polishing speed is high, the hardware fittings can be comprehensively polished due to the rotation, and the polishing effect is good;

2. the restriction through the gag lever post makes the threaded rod drive splint when rotating and removes to make splint clip hardware fitting, guarantee going on smoothly of polishing, and conveniently dismantle, in addition, the hand wheel can easily drive the threaded rod and rotate through the time, labour saving and time saving, and can guarantee that it can not swing through anti-skidding line in the frictional force of increase with hardware fitting.

Drawings

Fig. 1 is a schematic structural view of a hardware fitting rapid and efficient polishing device provided by the utility model;

FIG. 2 is a top view of the mount;

FIG. 3 is a schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic structural diagram at B in fig. 3.

In the figure: the grinding machine comprises a mounting seat 1, a grinding motor 2, a driving gear 3, a movable rod 4, a sliding block 5, an annular sliding groove 6, a driven gear 7, an internal gear 8, a grinding disc 9, a vertical column 10, a clamping mechanism 11, a clamping plate 1101, a threaded rod 1102, a limiting rod 1103 and a hand wheel 12.

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.

Referring to fig. 1-4, a quick and efficient grinding device for hardware accessories comprises a mounting base 1, wherein a mounting groove is formed in the upper end side wall of the mounting base 1, a grinding motor 2 is fixedly connected to the lower end side wall of the mounting base 1, a dust cover is arranged on the grinding motor 2, impurities generated by grinding are prevented from entering the grinding motor 2 to affect the normal service life of the grinding motor, an output shaft of the grinding motor 2 penetrates through the lower end side wall of the mounting base 1 and is fixedly connected with a driving gear 3, a plurality of movable rods 4 are arranged on the bottom wall of the mounting groove, a sliding block 5 is fixedly connected to the lower end side wall of each movable rod 4, an annular sliding groove 6 matched with the sliding block 5 is formed in the bottom wall of the mounting groove, one end, far away from the sliding block 5, of each movable rod 4 is rotatably connected with a driven gear, the included angle between the circle centers of every two driven gears 7 and the line connecting the circle centers of the driving gears 3 is 120 degrees;

the side wall of the mounting groove is fixedly connected with an inner gear 8 matched with the driven gear 7, the driving gear 3, the driven gear 7 and the inner gear 8 are all made of stainless steel, so that the driving gear 3, the driven gear 7 and the inner gear 8 have longer service life and are not easy to damage, the side wall of the upper end of the driving gear 3 is fixedly connected with a polishing disc 9, the side walls of the upper ends of a plurality of driven gears 7 are respectively provided with an upright post 10, the side wall of the upper end of the upright post 10 is provided with a clamping mechanism 11, the clamping mechanism 11 comprises a groove, two clamping plates 1101 are arranged in the groove, the side walls of the two clamping plates 1101 are respectively and rotatably connected with a threaded rod 1102, the threads of the threaded rod 1102 penetrate through the side walls of the groove, the threaded rod 1102 can transversely move when rotating through thread meshing action, the side walls of the clamping plates 1101 are fixedly, threaded rod 1102 is kept away from the one end fixedly connected with hand wheel 12 of splint 1101, and the lateral wall that threaded rod 1102 was kept away from to splint 1101 is equipped with many anti-skidding lines, and hand wheel 12 can easily drive threaded rod 1102 and rotate through the time, and labour saving and time saving, and can guarantee through anti-skidding line that it can not swing, accepts smoothly and polishes increasing with hardware fitting's frictional force.

The utility model discloses when polishing hardware fitting, insert the recess with hardware fitting's one end in, the face that needs to polish offsets with the lateral wall of polishing dish 9, then hold hand wheel 12 and rotate threaded rod 1102, make threaded rod 1102 drive splint 1101 remove under the restriction of gag lever post 1103, splint 1101 just can clip hardware fitting like this, then open polishing motor 2, polishing motor 2 drives driving gear 3 and rotates, driving gear 3 drives polishing dish 9 and rotates and polish, make driven gear 7 follow driving gear 3 pivoted and carry out the rotation simultaneously under internal gear 8's restriction simultaneously, driven gear 7 drives stand 10 and hardware fitting rotates like this, make hardware fitting and polishing dish 9 carry out abundant contact and polish, improve the quality of polishing, and can polish three hardware fitting simultaneously at every turn, improve the speed of polishing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick and efficient grinding device for hardware accessories comprises a mounting seat (1) and is characterized in that a mounting groove is formed in the upper end side wall of the mounting seat (1), a grinding motor (2) is fixedly connected to the lower end side wall of the mounting seat (1), an output shaft of the grinding motor (2) penetrates through the lower end side wall of the mounting seat (1) and is fixedly connected with a driving gear (3), a plurality of movable rods (4) are arranged on the bottom wall of the mounting groove, a sliding block (5) is fixedly connected to the lower end side wall of each movable rod (4), an annular sliding groove (6) matched with the sliding block (5) is formed in the bottom wall of the mounting groove, a driven gear (7) matched with the driving gear (3) is rotatably connected to one end, away from the sliding block (5), of each movable rod (4), and an inner gear (8) matched with the driven gear, the grinding disc (9) is fixedly connected to the upper end side wall of the driving gear (3), the upper end side wall of the driven gear (7) is provided with a stand column (10), and the upper end side wall of the stand column (10) is provided with a clamping mechanism (11).

2. The quick and efficient grinding device for hardware accessories according to claim 1, wherein the clamping mechanism (11) comprises a groove, two clamping plates (1101) are arranged in the groove, the side walls of the two clamping plates (1101) are rotatably connected with a threaded rod (1102), the thread of the threaded rod (1102) penetrates through the side walls of the groove, the side walls of the clamping plates (1101) are fixedly connected with two limiting rods (1103), and the two limiting rods (1103) penetrate through the side walls of the groove.

3. The quick and efficient grinding device for hardware accessories according to claim 2, wherein the two limiting rods (1103) are located on two sides of the threaded rod (1102) respectively, a hand wheel (12) is fixedly connected to one end, away from the clamping plate (1101), of the threaded rod (1102), and a plurality of anti-skid threads are arranged on the side wall, away from the threaded rod (1102), of the clamping plate (1101).

4. The quick and efficient grinding device for hardware accessories according to claim 1, characterized in that a dust cover is arranged on the grinding motor (2).

5. The quick and efficient grinding device for hardware accessories is characterized in that the number of the driven gears (7) is three, and the three driven gears (7) are uniformly arranged outside the driving gear (3).

6. The quick and efficient grinding device for hardware fittings according to claim 1, wherein the driving gear (3), the driven gear (7) and the internal gear (8) are made of stainless steel.