CN214685806U

CN214685806U - Rotatable angle mill

Info

Publication number: CN214685806U
Application number: CN202120897684.5U
Authority: CN
Inventors: 胡鹏; 胡凯; 王庭立; 黄德海
Original assignee: Zhejiang Ronghe Tools Co ltd
Current assignee: Zhejiang Ronghe Tools Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-12
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a rotatable formula angle mill, including angle mill fuselage, installation piece, U type mount pad and aircraft nose, the inside bottom fixed mounting of installation piece has first axostylus axostyle, one side of first axostylus axostyle is rotated through the carousel and is installed U type mount pad, the inside fixed mounting of U type mount pad has the second axostylus axostyle, rotate through the connecting block on the second axostylus axostyle and install the aircraft nose, the bottom fixed mounting of U type mount pad has fixed sleeve, the positive one side with the back of U type mount pad all has transparent right angle guard plate through installation pole fixed mounting, the bottom of aircraft nose has the butt joint seat through connecting rod fixed mounting, the inside of butt joint seat has the chassis of polishing through butt joint piece fixed mounting. The utility model discloses a first axostylus axostyle, carousel, U type mount pad, second axostylus axostyle, connecting block have realized that the angle mill can more come rotation regulation to use angle and position according to the actual work condition, have improved the practicality of angle mill.

Description

Rotatable angle mill

Technical Field

The utility model relates to an angle mill technical field specifically is a rotatable formula angle mill.

Background

An angle grinder, also called a grinder or a disc grinder, is a grinding tool for cutting and grinding glass fiber reinforced plastics, and is a portable electric tool for cutting and grinding glass fiber reinforced plastics, mainly used for cutting, grinding and brushing metal and stone materials, etc., and there is a need for a rotatable angle grinder, but the existing rotatable angle grinder has many problems or defects:

1. most of the existing angle grinders are fixed in the actual use process, and when the existing angle grinders meet the objects needing to be ground in the fixed positions, the existing angle grinders are limited by the angle and are inconvenient for workers to carry out operation by hands, so that the practicability of the angle grinders is reduced;

2. the existing angle grinder has certain limitation, the splash protection cannot be carried out, sparks, dust and the like generated in the operation process easily fall on the body of a worker, and therefore the use safety of the angle grinder is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable formula angle mill to solve the problem that the angle mill work efficiency that proposes among the above-mentioned background art is low.

In order to achieve the above object, the utility model provides a following technical scheme: a rotatable angle grinder comprises an angle grinder body, a mounting block, a U-shaped mounting seat and a machine head, wherein the mounting block is fixedly mounted on one side of the angle grinder body, round fixing blocks are fixedly mounted on the periphery of the mounting block, a first shaft lever is fixedly mounted at the bottom of the interior of the mounting block, the U-shaped mounting seat is rotatably mounted on one side of the first shaft lever through a turntable, a second shaft lever is fixedly mounted in the interior of the U-shaped mounting seat, the machine head is rotatably mounted on the second shaft lever through a connecting block, clamping blocks are fixedly mounted at the top and the bottom of the U-shaped mounting seat, a fixing sleeve is fixedly mounted at the bottom of the U-shaped mounting seat, an inner fixing sleeve rod is fixedly mounted in the fixing sleeve through a reset spring, a transparent right-angle protection plate is fixedly mounted on the front side and the back side of the U-shaped mounting seat through mounting rods, and a butt-joint seat is fixedly mounted at the bottom of the machine head through connecting rods, and there is a protective cover through annular installation component fixed mounting on the connecting rod, there is a polishing chassis through butt joint piece fixed mounting in the inside of butt joint seat, and the bottom of polishing chassis both sides all is equipped with the fixed bolt that the cooperation was used.

Preferably, the bottom of one side of the angle grinder body is fixedly provided with an air inlet used in a matched mode, and one side of the bottom of the angle grinder body is fixedly provided with a control safety switch used in a matched mode.

Preferably, the round fixing block is provided with a fixing groove matched with the inner fixing loop bar for use.

Preferably, the top and the bottom of one side of the U-shaped mounting seat are both provided with a fixing clamping groove matched with the connecting block for use.

Preferably, the front surface of the machine head is fixedly provided with an auxiliary handle, and the auxiliary handle is provided with a rubber anti-slip pad used in a matched manner.

Preferably, the top of butt joint piece both sides is fixed mounting all has the sliding block, be equipped with respectively in the butt joint seat with the sliding block, butt joint piece and the fixed bolt cooperation use spacing spout, lead to groove and screw thread mounting groove.

Compared with the prior art, the utility model discloses an innovation point effect is: this rotatable formula angle mill is rational in infrastructure, has following advantage:

(1) through the matching use of the first shaft lever, the rotary table, the U-shaped mounting seat, the second shaft lever, the connecting block, the clamping block, the fixing sleeve, the reset spring, the internal fixing sleeve lever and the circular fixing block, the angle grinding machine enables a worker to conveniently perform angle rotation adjustment on a grinding chassis to perform grinding operation according to actual operation conditions in the use process, the condition that the angle of an article to be ground is inconvenient for the worker to hold the angle grinding machine to perform grinding operation is avoided, meanwhile, the position of the whole machine head can be fixed, the machine head is prevented from shaking in the grinding process, and the use flexibility of the angle grinding machine is improved;

(2) through the matched use of the annular mounting assembly, the protective cover, the mounting rod and the transparent right-angle protection plate, the angle grinder can perform anti-splashing protection on workers in the use process, the condition that the workers are injured due to the fact that generated dust and sparks are splashed onto the bodies of the workers when the angle grinder is erected and works on the horizontal plane of the workers is avoided, and the use safety of the angle grinder is improved;

(3) through the butt joint seat, use the cooperation between butt joint piece and the fixing bolt for the angle grinder is in the use, and the staff of being convenient for dismantles and changes and maintains the chassis of polishing, and easy operation is swift, has also increased the fastness of being connected between chassis of polishing and the aircraft nose simultaneously, and it is firm inadequately because of the connection between chassis of polishing and the aircraft nose during having avoided the use, thereby leads to the chassis of polishing not hard up the condition emergence that drops and influenced the operation, has improved the use of angle grinder profitability.

Drawings

Fig. 1 is a schematic view of a first front perspective three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second front perspective structure of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the partial front sectional structure of the present invention.

In the figure: 1. an angle grinder body; 101. an air inlet; 2. mounting blocks; 201. a round fixed block; 202. a first shaft lever; 203. a turntable; 3. a U-shaped mounting seat; 301. a second shaft lever; 302. connecting blocks; 303. a clamping block; 304. fixing the sleeve; 305. a return spring; 306. the loop bar is fixed internally; 307. mounting a rod; 308. a transparent right-angle protection plate; 4. a machine head; 401. an auxiliary handle; 402. a connecting rod; 403. a docking station; 404. a butt joint block; 405. a slider; 406. fixing the bolt; 407. polishing the chassis; 408. an annular mounting assembly; 409. a shield.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a rotatable angle grinder comprises an angle grinder body 1, a mounting block 2, a U-shaped mounting seat 3 and a machine head 4, wherein the mounting block 2 is fixedly mounted on one side of the angle grinder body 1, an air inlet 101 matched with the angle grinder body 1 is fixedly mounted at the bottom of one side of the angle grinder body 1, and a control safety switch matched with the angle grinder body 1 is fixedly mounted at one side of the bottom of the angle grinder body 1;

specifically, the periphery of the mounting block 2 is fixedly provided with a circular fixing block 201, the circular fixing block 201 is provided with a fixing groove matched with the inner fixing loop bar 306, and the bottom inside the mounting block 2 is fixedly provided with a first shaft bar 202;

specifically, a U-shaped mounting seat 3 is rotatably mounted on one side of a first shaft rod 202 through a rotary table 203, a second shaft rod 301 is fixedly mounted inside the U-shaped mounting seat 3, a machine head 4 is rotatably mounted on the second shaft rod 301 through a connecting block 302, clamping blocks 303 are fixedly mounted at the top and the bottom of the U-shaped mounting seat 3, a fixing sleeve 304 is fixedly mounted at the bottom of the U-shaped mounting seat 3, an inner fixing sleeve rod 306 is fixedly mounted in the fixing sleeve 304 through a return spring 305, transparent right-angle protection plates 308 are fixedly mounted on the front side and the back side of the U-shaped mounting seat 3 through mounting rods 307, fixing clamping grooves matched with the connecting block 302 are formed in the top and the bottom of one side of the U-shaped mounting seat 3, and used through cooperation between the first shaft rod 202, the rotary table 203, the U-shaped mounting seat 3, the second shaft rod 301, the connecting block 302, the clamping blocks 303, the fixing sleeve 304, the return spring 305, the inner fixing sleeve rod 306 and a round fixing block 201, in the use process of the angle grinder, the angle rotation adjustment of the grinding chassis 407 can be conveniently carried out by a worker according to the actual operation condition, so that the condition that the angle of an article to be ground is inconvenient for the worker to hold the angle grinder for grinding operation is avoided, meanwhile, the position of the whole machine head 4 can be fixed, the machine head 4 is prevented from shaking in the grinding process, and the use flexibility of the angle grinder is improved;

specifically, the bottom of the machine head 4 is fixedly provided with a butt joint seat 403 through a connecting rod 402, the connecting rod 402 is fixedly provided with a protective cover 409 through an annular mounting assembly 408, the annular mounting assembly 408 and the protective cover 409 are matched with the mounting rod 307 and the transparent right-angle protection plate 308 for use of the angle machine, so that the angle machine can perform anti-splashing protection on workers in the use process, the problem that when the angle grinder is erected and works on the horizontal plane of the workers is solved, the generated dust and sparks splash onto the workers to cause the workers to be injured is avoided, the use safety of the angle grinder is improved, the butt joint seat 403 is fixedly provided with a grinding chassis 407 through a butt joint block 404, the bottoms of two sides of the grinding chassis 407 are respectively provided with fixing bolts 406 matched with each other, the tops of two sides of the butt joint block 404 are respectively and fixedly provided with sliding blocks 405, and sliding blocks 405, and the inside the butt joint seat 403 is respectively provided with the sliding blocks, Spacing spout to piecing together piece 404 and the cooperation of fixed bolt 406 use, lead to groove and screw thread mounting groove, use through the cooperation between butt joint seat 403 and butt joint piece 404 and fixed bolt 406, make the angle grinder in the use, be convenient for the staff dismantles and changes and maintain polishing chassis 407, easy operation is swift, the fastness of being connected between polishing chassis 407 and the aircraft nose 4 has also been increased simultaneously, firm inadequately because of the connection between polishing chassis 407 and the aircraft nose 4 during having avoided the use, thereby lead to polishing chassis 407 not hard up the condition emergence that drops and influenced the operation, the use of angle grinder's is improved profitability, the positive fixed mounting of aircraft nose 4 has auxiliary handle 401, and be equipped with the rubber slipmat of cooperation use on auxiliary handle 401.

The working principle is as follows: during the use, firstly, aim at the inside spacing spout cunning of butt joint seat 403 with the sliding block 405 on the chassis 407 of polishing earlier, later insert the fixed bolt 406 fixed chassis 407's of polishing user position again, rethread annular installation component 408 installs protection casing 409 in chassis 407 top of polishing, in the use, when needing to rotate use angle from top to bottom, through second axostylus axostyle 301 direct rotation aircraft nose 4 to perpendicular, connecting block 302 can block into the fixed slot who is equipped with on the U type mount pad 3 simultaneously, fixed aircraft nose 4 operating position, when the use of diversified rotation of needs, through the cooperation of first axostylus axostyle 202 and carousel 203, direct rotatory aircraft nose 4 can, simultaneously internal fixation loop bar 306 can be to the fixed slot that is equipped with in its circular fixed block 201, spring force through reset spring 305 with internal fixation loop bar 306 bullet logical inslot, the practicality of angle grinder has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rotatable formula angle mill, includes angle mill fuselage (1), installation piece (2), U type mount pad (3) and aircraft nose (4), its characterized in that: one side fixed mounting of angle mill fuselage (1) has installation piece (2), all fixed mounting all around of installation piece (2) has circular fixed block (201), the inside bottom fixed mounting of installation piece (2) has first axostylus axostyle (202), one side of first axostylus axostyle (202) is rotated through carousel (203) and is installed U type mount pad (3), the inside fixed mounting of U type mount pad (3) has second axostylus axostyle (301), rotate through connecting block (302) on second axostylus axostyle (301) and install aircraft nose (4), and the top of U type mount pad (3) and the all fixed mounting in bottom have fixture block (303), the bottom fixed mounting of U type mount pad (3) has fixed sleeve (304), and has interior fixed loop bar (306) through reset spring (305) fixed mounting in fixed sleeve (304), one side at the front and the back of U type mount pad (3) all has transparent right angle protection board through installation pole (307) fixed mounting (308) The bottom of aircraft nose (4) is through connecting rod (402) fixed mounting to butt joint seat (403), and has protection casing (409) through annular installation component (408) fixed mounting on connecting rod (402), the inside of butt joint seat (403) has chassis (407) of polishing through butt joint piece (404) fixed mounting, and the bottom of chassis (407) both sides of polishing all is equipped with fixed bolt (406) that the cooperation was used.

2. A rotatable angle grinder as set forth in claim 1, wherein: the angle grinder is characterized in that an air inlet (101) used in a matched mode is fixedly installed at the bottom of one side of the angle grinder body (1), and a control safety switch used in a matched mode is fixedly installed at one side of the bottom of the angle grinder body (1).

3. A rotatable angle grinder as set forth in claim 1, wherein: and a fixing groove matched with the inner fixing loop bar (306) for use is arranged on the round fixing block (201).

4. A rotatable angle grinder as set forth in claim 1, wherein: the top and the bottom of one side of the U-shaped mounting seat (3) are provided with fixing clamping grooves matched with the connecting block (302).

5. A rotatable angle grinder as set forth in claim 1, wherein: the front surface of the machine head (4) is fixedly provided with an auxiliary handle (401), and the auxiliary handle (401) is provided with a rubber anti-slip pad used in a matched mode.

6. A rotatable angle grinder as set forth in claim 1, wherein: the top of butt joint piece (404) both sides all fixed mounting have sliding block (405), be equipped with respectively in butt joint seat (403) with sliding block (405), butt joint piece (404) and fixed bolt (406) cooperation use spacing spout, logical groove and screw thread mounting groove.