CN218891636U

CN218891636U - Hand-held lithium electric angle grinding device

Info

Publication number: CN218891636U
Application number: CN202222513728.7U
Authority: CN
Inventors: 郑江南
Original assignee: Yancheng Sixiang Electrical Technology Co ltd
Current assignee: Yancheng Sixiang Electrical Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-04-21
Anticipated expiration: 2032-09-22

Abstract

The application discloses angle mill technical field's a hand-held type lithium electricity angle mill device, including angle mill organism and the angle mill aircraft nose that is located angle mill organism side, angle mill aircraft nose downside is provided with annular plate and clearance mechanism, the spout has been seted up to the annular plate side, the fixed orifices has all been seted up to the spout both sides, the inside protection casing that is provided with of annular plate, be provided with elastic mechanism between protection casing and the spout, elastic mechanism side is provided with the arm-tie, be provided with the mounting between arm-tie and the fixed orifices. This application can adjust the position of protection casing to need not readjust station when polishing to object elsewhere, make work lighter, the slag and the spark that are attached to splash of protection casing inner wall when adjusting the protection casing can be scraped simultaneously, and then need not clear up the protection casing inner wall once more, promoted the effect of polishing.

Description

Hand-held lithium electric angle grinding device

Technical Field

The application relates to the technical field of angle grinders, in particular to a handheld lithium battery angle grinder.

Background

The angle grinder is also called as grinder or disc grinder, and is mainly used for cutting, grinding and brushing metal and stone material, etc. and the electric angle grinder is used for grinding, cutting, derusting and polishing metal member by using high-speed rotating sheet grinding wheel, rubber grinding wheel, wire wheel, etc.

At present in order to prevent spark and slag that produce when using the angle mill to polish splash to operating personnel's clothes, so can be provided with the protection casing at the end of polishing of angle mill mostly, but the protection casing is fixed setting, thereby later when operating personnel need polish to object elsewhere, then need adjust station orientation, it is comparatively troublesome, can adhere to the inner wall at the protection casing when spark and slag splash simultaneously, easily form black stain after the splash, not only be difficult to clear up, and can also influence the effect of polishing the dish when too much when attaching.

Disclosure of Invention

The present application is directed to a handheld lithium battery angle grinder device, so as to solve the above-mentioned problems.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a hand-held type lithium electricity angle grinds device, includes angle mill organism and the angle mill aircraft nose that is located angle mill organism side, angle mill aircraft nose downside is provided with annular plate and clearance mechanism, the spout has been seted up to the annular plate side, the fixed orifices has all been seted up to the spout both sides, the annular plate is inside to be provided with the protection casing, be provided with elastic mechanism between protection casing and the spout, elastic mechanism side is provided with the arm-tie, be provided with the mounting between arm-tie and the fixed orifices.

Based on the above-mentioned technical features,

preferably, in the hand-held lithium battery angle grinder, a handle is disposed on a side surface of the angle grinder head.

Based on the technical characteristics, the angle grinder can be integrally more stable in grinding by holding the handle.

Preferably, in the above-mentioned hand-held lithium-ion battery angle grinder, the cleaning mechanism is a scraper blade, the scraper blade sets up in angle grinder aircraft nose downside, the scraper blade is laminated with the inner wall of protection casing mutually.

Based on the technical characteristics, when the protective cover rotates, the cleaning mechanism can scrape off sparks and slag which are attached to splash inside the protective cover, so that the effect of polishing is prevented from being influenced due to excessive attachment of the inner wall of the protective cover.

Preferably, in the above hand-held lithium battery angle grinding device, the fixing hole is formed in a ring shape.

Based on the technical characteristics, the protective cover can be fixed after being adjusted.

Preferably, in the above-mentioned hand-held lithium battery angle grinder, the elastic mechanism comprises a telescopic cylinder and a spring, the telescopic cylinder and the spring are both arranged between the protective cover and the pulling plate, and the telescopic cylinder and the spring are both penetrated through the sliding groove.

Based on the technical characteristics, the elastic mechanism can drive the fixing piece to be inserted into the fixing hole to fix the protective cover.

Preferably, in the above hand-held lithium battery angle grinding device, the fixing member is a fixing rod, the fixing rod is disposed on a side surface of the pulling plate, and the fixing rod penetrates through the fixing hole.

Based on the technical characteristics, the fixing piece can fix the protection cover and the annular plate with each other by being inserted into the fixing hole, so that the protection cover is kept fixed when polishing an object.

Compared with the prior art, the beneficial effects of this application are:

1. through setting up annular plate, fixed orifices, spout, elastic mechanism, arm-tie and mounting, elastic mechanism can drive the mounting and peg graft in the fixed orifices, keeps the firm stability of protection casing, and when pulling the arm-tie, the mounting can be released the fixed to the fixed orifices to elastic mechanism can drive the protection casing through the spout and slide and adjust the position, loosens the fixed plate after adjusting the position and can fix the protection casing again.

2. Through setting up clearance mechanism, when adjusting the position of protection casing, the slag and the spark of splashing of adhering to on the inner wall of protection casing can be scraped the clearance by clearance mechanism to need not to be specific again to the protection casing clearance, more convenient and can not influence the effect of polishing dish.

This application can adjust the position of protection casing to need not readjust station when polishing to object elsewhere, make work lighter, the slag and the spark that are attached to splash of protection casing inner wall when adjusting the protection casing can be scraped simultaneously, and then need not clear up the protection casing inner wall once more, promoted the effect of polishing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall side structural view of the present application;

FIG. 2 is a schematic view of the overall bottom side structure of the present application;

FIG. 3 is a partially enlarged schematic view of the portion A of FIG. 1;

fig. 4 is a partially enlarged schematic view of the B part in fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

1. an angle grinder body; 2. an angle grinder head; 21. a handle; 3. an annular plate; 4. a cleaning mechanism; 41. a scraper; 5. a chute; 6. a fixing hole; 7. a protective cover; 8. an elastic mechanism; 81. a telescopic cylinder; 82. a spring; 9. pulling a plate; 10. a fixing member; 101. and a fixing rod.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the present application.

Please refer to fig. 1 and fig. 2, the present application provides a handheld lithium battery angle grinding device: including angle mill organism 1 and the angle mill aircraft nose 2 that is located angle mill organism 1 side, there is the battery in the inside of angle mill organism 1, and there is the motor in the inside of angle mill aircraft nose 2, and the bottom side of cornea aircraft nose 2 is connected with the polishing dish, and the motor obtains the electric quantity through the inside battery of angle mill organism 1 to drive the polishing dish and polish.

The side of the angle grinder head 2 is fixedly provided with a handle 21. The overall device can be made more stable during sanding by holding the handle 21.

The fixed annular plate 3 and the clearance mechanism 4 that are provided with of angle mill aircraft nose 2 bottom side, spout 5 has been seted up to annular plate 3 side, and fixed orifices 6 have all been seted up to spout 5 both sides, and annular plate 3 inside slides and is provided with protection casing 7.

Referring to fig. 3, an elastic mechanism 8 is disposed between the protective cover 7 and the chute 5, a pull plate 9 is fixedly disposed at a side end of the elastic mechanism 8, and a fixing member 10 is disposed between the pull plate 9 and the fixing hole 6. The fixing holes 6 are formed in a ring shape.

The elastic mechanism 8 comprises a telescopic cylinder 81 and a spring 82, the telescopic cylinder 81 and the spring 82 are fixedly arranged between the protective cover 7 and the pulling plate 9, and the telescopic cylinder 81 and the spring 82 penetrate through the sliding groove 5.

The fixing member 10 is a fixing rod 101, the fixing rod 101 is fixedly arranged on the side surface of the pull plate 9, and the fixing rod 101 penetrates through the fixing hole 6. The elastic mechanism 8 can drive the fixing piece 10 to be inserted into the fixing hole 6, so that the protective cover 7 and the annular plate 3 are mutually fixed. When the pulling plate 9 is pulled, the elastic mechanism 8 stretches, and the fixing piece 10 can be released from being fixed with the fixing hole 6, so that the position of the protective cover 7 can be adjusted by sliding and rotating.

Referring to fig. 4, the cleaning mechanism 4 is a scraper 41, the scraper 41 is fixedly arranged at the bottom side of the angle grinder head 2, and the scraper 41 is attached to the inner wall of the protective cover 7. When the position of the shield 7 is adjusted, the cleaning mechanism 4 can scrape off and clean impurities such as slag attached to the inner wall of the shield 7.

The specific working principle is as follows: when the device is used for polishing the surface of an object, and when the side surface of the object needs to be polished after the front surface of the object is polished, the pull plate 9 is pulled firstly, the pull plate 9 can drive the fixing piece 10 to separate from the fixing hole 6, and at the moment, the pull plate 9 can be used for driving the protective cover 7 to rotate and slide through the sliding chute 5 to adjust the position, so that the object can be polished through the side surface of the polishing disc, and then the fixing piece 10 can be plugged into the fixing hole 6 again through the elastic mechanism 8 by directly loosening the pull plate 9, so that the protective cover 7 is fixed. When the protective cover 7 is in the sliding adjustment process, the cleaning mechanism 4 can scrape and clean sundries such as slag attached to the inner wall of the protective cover 7. This application can adjust the position of protection casing 7 to need not readjust station when polishing to object elsewhere, make work lighter, the slag and the spark that the protection casing 7 inner wall was attached to splash when adjusting protection casing 7 simultaneously can be scraped, and then need not clear up protection casing inner wall 7 once more, promoted the effect of polishing.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-disclosed preferred embodiments of the present application are provided only as an aid to the elucidation of the present application. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and the practical application, to thereby enable others skilled in the art to best understand and utilize the application. This application is to be limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a hand-held type lithium electricity angle grinds device, includes angle mill organism (1) and is located angle mill aircraft nose (2) of angle mill organism (1) side, its characterized in that: the angle grinder head (2) downside is provided with annular plate (3) and clearance mechanism (4), spout (5) have been seted up to annular plate (3) side, fixed orifices (6) have all been seted up to spout (5) both sides, annular plate (3) inside is provided with protection casing (7), be provided with elastic mechanism (8) between protection casing (7) and spout (5), elastic mechanism (8) side is provided with arm-tie (9), be provided with mounting (10) between arm-tie (9) and fixed orifices (6).

2. The hand-held lithium-ion angle grinder device according to claim 1, wherein: the side surface of the angle grinder head (2) is provided with a handle (21).

3. The hand-held lithium-ion angle grinder device according to claim 1, wherein: the cleaning mechanism (4) is a scraping plate (41), the scraping plate (41) is arranged at the bottom side of the angle grinder head (2), and the scraping plate (41) is attached to the inner wall of the protective cover (7).

4. The hand-held lithium-ion angle grinder device according to claim 1, wherein: the fixing holes (6) are formed in a ring shape.

5. The hand-held lithium-ion angle grinder device according to claim 1, wherein: the elastic mechanism (8) comprises a telescopic cylinder (81) and a spring (82), the telescopic cylinder (81) and the spring (82) are arranged between the protective cover (7) and the pulling plate (9), and the telescopic cylinder (81) and the spring (82) penetrate through the sliding groove (5).

6. The hand-held lithium-ion angle grinder device according to claim 1, wherein: the fixing piece (10) is a fixing rod (101), the fixing rod (101) is arranged on the side face of the pulling plate (9), and the fixing rod (101) penetrates through the fixing hole (6).