CN214723155U

CN214723155U - Grinding device is used in processing of five metals hinge

Info

Publication number: CN214723155U
Application number: CN202120917640.4U
Authority: CN
Inventors: 邓小洪; 周仁山; 段辉平; 邱绪英
Original assignee: Chongqing Lanbowan Technology Co ltd
Current assignee: Chongqing Lanbowan Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-16
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a grinding device for processing hardware hinges, including the grinding device main part, the bottom of grinding device main part is rotated and is connected with the grinding disc, the top and the side of grinding device main part are all fixed mounting have the hand (hold), the tip of grinding device main part and run through in the inside of hand (hold) are provided with the wire, the surface of grinding device main part is provided with the protection casing, the both sides integral type of grinding device main part is formed and is had the slide, the inside both sides of protection casing have all been seted up the spout, the surface both sides of protection casing all close soon and are connected with the knob; through the surface design protection casing at the grinding device main part, can extract the power after the use, the knob of unscrewing slides the slide and closes the surface at the abrasive disc with the protection casing closure in the inside of spout, closes the knob once more soon and fixes the protection casing, is convenient for protect the abrasive disc through the protection casing, is difficult for colliding with the damage when placing after the use.

Description

Grinding device is used in processing of five metals hinge

Technical Field

The utility model belongs to the technical field of grinding device, concretely relates to grinding device is used in processing of five metals hinge.

Background

The existing reciprocating polishing and grinding machine (also known as a rasping machine) of the grinding device is widely used for finish machining and surface polishing treatment in the mold industry, is convenient for processing and using a hardware hinge, is easy to operate on the smoothness, flatness and fineness of the surface of an object, is convenient to process and is easy to operate by hands; the polishing disc is not convenient to protect after being used, the polishing disc is easy to cause to expose the outside to cause collision damage, meanwhile, the handle is directly held by a hand when the polishing disc is used, so that the hand is easy to vibrate and uncomfortable, and the polishing disc is not easy to slip and protect when being used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in processing of five metals hinge to it is not convenient for to polish the protection of mill to provide current grinding device after using in solving above-mentioned background art, easily causes to polish the dish and shows the external world and cause the damage of colliding with, directly holds the hand (hold) operation simultaneously when using, makes the hand easily produce vibrations uncomfortable, and is difficult for the problem of antiskid protection when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in processing of five metals hinge, includes the grinding device main part, the bottom of grinding device main part is rotated and is connected with the grinding dish, the top and the equal fixed mounting in side of grinding device main part have the hand (hold), the tip of grinding device main part run through in the inside of hand (hold) is provided with the wire, the surface of grinding device main part is provided with the protection casing, the both sides integral type shaping of grinding device main part has the slide, the spout has all been seted up to the inside both sides of protection casing, the surface both sides of protection casing all close soon and are connected with the knob, just the grinding device main part with the protection casing passes through the slide with spout sliding connection.

Preferably, the outer surface of the handle is sleeved with a holding ring, the outer surface of the holding ring is provided with a protective pad, the joint of the inner surface of the holding ring and the outer surface of the handle is fixedly provided with a spring leaf through a screw, the middle position of the spring leaf is clamped with the joint of the holding ring and the handle to form a compression spring, preferably, the holding ring and the handle are both in an annular structure, the end part of the handle is embedded into the holding ring, preferably, the holding ring and the handle are elastically connected through the spring leaf and the compression spring, the end part of the spring leaf is embedded into the holding ring and the handle, preferably, the sliding groove and the protective cover are in an integral structure, the sliding plate is slidably connected with the inside of the sliding groove, preferably, the knob penetrates through the inside of the protective cover, and the end of the knob is embedded into the polishing device body.

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

(1) through the surface design protection casing at the grinding device main part, can extract the power after the use, the knob of unscrewing slides the inside of spout and slides the surface of protection casing closure at the mill, closes the knob soon once more and fixes the protection casing, is convenient for protect the mill through the protection casing, is difficult for colliding with the damage when placing after the use, has solved grinding device and is not convenient for after the use protect the mill, easily causes the mill to show the external problem that causes the damage of colliding with.

(2) The ring is held through the surface design at the hand (hold) and the joint design spring leaf and the sticis spring of ring are held to the hand (hold) with holding, can be when the operation take place elastic deformation's effect by the spring leaf and sticis spring this moment through grinding device main part operation and will hold the ring and the protection is filled up and be in the buffering, make the hand tightly hold the buffering protection of being convenient for when holding the ring, and easily anti-skidding protection through the protection pad, convenient comfortable handheld, it directly holds the hand (hold) operation to have solved when using, it is uncomfortable to make the hand easily produce vibrations, and the difficult problem of anti-skidding protection when using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the polishing device body, the protective cover and the grip ring of the present invention;

FIG. 3 is a schematic structural view of the polishing device main body and the protective cover of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

FIG. 5 is a schematic view of the structure of the grip ring, the handle and the protection pad of the present invention;

FIG. 6 is an enlarged schematic view of a portion B of FIG. 5 according to the present invention;

in the figure: 1. a wire; 2. a polishing device body; 3. a knob; 4. a protective cover; 5. grinding disc; 6. a holding ring; 7. a handle; 8. a protective pad; 9. a slide plate; 10. a chute; 11. a spring plate; 12. compressing the spring.

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.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: a polishing device for machining a hardware hinge comprises a polishing device main body 2, the bottom end of the polishing device main body 2 is rotatably connected with a polishing disc 5, handles 7 are fixedly arranged at the top end and the side surfaces of the polishing device main body 2, a lead 1 is arranged at the end part of the polishing device main body 2 and penetrates through the handles 7, a protective cover 4 is arranged on the outer surface of the polishing device main body 2, sliding plates 9 are integrally formed on two sides of the polishing device main body 2, sliding grooves 10 are formed in two sides of the inner part of the protective cover 4, two sides of the outer surface of the protective cover 4 are rotatably connected with knobs 3, the polishing device main body 2 and the protective cover 4 are slidably connected with the sliding grooves 10 through the sliding plates 9, a power supply can be pulled out after the polishing device is used, the sliding plates 9 slide in the sliding grooves 10 by the rotating and loosening knobs 3 to close the protective cover 4 on the surface of the polishing disc 5, the protective cover 4 is fixed by rotating and loosening the knobs 3 again, the polishing disc 5 is protected through the protective cover 4, and the polishing disc is not easy to collide and damage when placed after being used.

In this embodiment, preferably, the outer surface of the handle 7 is sleeved with the grip ring 6, the outer surface of the grip ring 6 is provided with the protection pad 8, the joint between the inner surface of the grip ring 6 and the outer surface of the handle 7 is fixedly provided with the spring piece 11 through a screw, the middle position of the spring piece 11 and the joint between the grip ring 6 and the handle 7 are respectively provided with the pressing spring 12 in a clamping manner, the grip ring 6 and the protection pad 8 can be buffered through the elastic deformation of the spring piece 11 and the pressing spring 12 when the polishing device main body 2 operates during operation, so that the grip ring 6 and the protection pad 8 are convenient to buffer, the hand is easy to carry out anti-skid protection through the protection pad 8, the hand is convenient and comfortable to hold, in order to protect the handle 7 through the grip ring 6, the protection operation is convenient, in this embodiment, preferably, the grip ring 6 and the handle 7 are both of an annular structure, and the end of the handle 7 is embedded into the grip ring 6, in order to facilitate the buffer protection between the grip ring 6 and the handle 7 through the spring plate 11 and the pressing spring 12, in this embodiment, preferably, the grip ring 6 and the handle 7 are elastically connected with the pressing spring 12 through the spring plate 11, and an end of the spring plate 11 is embedded into the grip ring 6 and the handle 7, in order to facilitate the adjustment of the position of the protective cover 4 through the sliding of the sliding plate 9 in the sliding groove 10, which facilitates the adjustment of the use, in this embodiment, preferably, the sliding groove 10 and the protective cover 4 are of an integral structure, and the sliding plate 9 is slidably connected with an inside of the sliding groove 10, in order to facilitate the post-adjustment of the position of the protective cover 4 and the polishing device main body 2 through the knob 3, in this embodiment, preferably, the knob 3 penetrates through the inside of the protective cover 4, and an end of the knob 3 is embedded into the polishing device main body 2.

The utility model discloses a theory of operation and use flow: the polishing device for machining the hardware hinge is characterized in that before use, a knob 3 is firstly unscrewed, a protective cover 4 is opened to the outer surface of a polishing device main body 2 through sliding of a sliding plate 9 in a sliding groove 10, a polishing disc 5 is exposed to the outside, the protective cover 4 and the polishing device main body 2 are fixed and closed through screwing the knob 3, at the moment, a hand contacts the surface of a protective pad 8 and tightly holds a holding ring 6, a lead 1 is connected with an external power supply to drive the polishing device main body 2 to operate, the polishing disc 5 is driven to operate through rotation of the polishing device main body 2, the hardware hinge is continuously polished for use, the holding ring 6 and the protective pad 8 are in buffering through the elastic deformation effect of a spring piece 11 and a pressing spring 12 when the polishing device main body 2 operates during operation, so that the hand is convenient to buffer and protect when the holding ring 6 is tightly held, and the protective pad 8 is easy to prevent slipping and is convenient to be comfortably held by hand, at last, the power supply is pulled out after the use, the knob 3 is unscrewed in the same way to slide the sliding plate 9 in the sliding groove 10, the protective cover 4 is closed on the surface of the polishing disc 5, the knob 3 is screwed in again to fix the protective cover 4, the polishing disc 5 is protected through the protective cover 4, and the protective cover is not easy to collide with and damage after the use when being placed.

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

Claims

1. The utility model provides a grinding device is used in processing of five metals hinge, includes grinding device main part (2), the bottom of grinding device main part (2) is rotated and is connected with grinding dish (5), the top and the equal fixed mounting in side of grinding device main part (2) have hand (hold) (7), the tip of grinding device main part (2) and run through in the inside of hand (hold) (7) is provided with wire (1), its characterized in that: the surface of grinding device main part (2) is provided with protection casing (4), the both sides integral type shaping of grinding device main part (2) has slide (9), spout (10) have all been seted up to the inside both sides of protection casing (4), the surface both sides of protection casing (4) all close soon and are connected with knob (3), just grinding device main part (2) with protection casing (4) pass through slide (9) with spout (10) sliding connection.

2. The grinding device for machining the hardware hinge according to claim 1, characterized in that: the outer surface of hand (hold) (7) is registrated and is installed and hold ring (6), the surface of holding ring (6) is provided with protection pad (8), the internal surface of holding ring (6) with the outer surface junction of hand (hold) (7) has spring leaf (11) through screw fixed mounting, the intermediate position department of spring leaf (11) with hold ring (6) with the equal block in junction of hand (hold) (7) is installed and is sticis spring (12).

3. The grinding device for machining the hardware hinge according to claim 2, characterized in that: the holding ring (6) and the handle (7) are both of an annular structure, and the end part of the handle (7) is embedded into the holding ring (6).

4. The grinding device for machining the hardware hinge according to claim 2, characterized in that: the holding ring (6) and the handle (7) are elastically connected with the compression spring (12) through the spring piece (11), and the end part of the spring piece (11) is embedded into the holding ring (6) and the handle (7).

5. The grinding device for machining the hardware hinge according to claim 1, characterized in that: the sliding groove (10) and the protective cover (4) are of an integrated structure, and the sliding plate (9) is in sliding connection with the inside of the sliding groove (10).

6. The grinding device for machining the hardware hinge according to claim 1, characterized in that: the knob (3) penetrates through the inside of the protective cover (4), and the end part of the knob (3) is embedded into the grinding device main body (2).