CN214351593U

CN214351593U - Two-sided dimpled grain resin abrasive wheel cutting piece easy to assemble

Info

Publication number: CN214351593U
Application number: CN202022463696.5U
Authority: CN
Inventors: 崔恒辉; 薛新华
Original assignee: Nantong Huixin Glass Fiber Co ltd
Current assignee: Nantong Huixin Glass Fiber Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-10-08
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a double-sided concave line resin grinding wheel cutting piece convenient to install, which comprises two base columns and an installation seat, wherein the top ends of the two base columns are fixedly connected with a first grinding wheel cover, the bottom ends of the two base columns are movably connected with a second grinding wheel cover, the middle part of one side of one of the base columns is fixedly connected with the first installation column, the middle part of one side of the first installation column is provided with an installation hole, the middle part of the installation seat is fixedly connected with a first threaded column, one end of the first threaded column is movably connected with the first installation column, one side of the bottom of the second grinding wheel cover is fixedly connected with a clamping rod, one side of the bottom of the first grinding wheel cover is fixedly connected with a buckle, the second grinding wheel cover can slide into the first grinding wheel cover by utilizing the clamping rod and then is clamped with the buckle to fix the second grinding wheel cover, the grinding wheel can be installed without disassembling the grinding wheel cover, and the installation is more convenient, the operation steps of installation are reduced, the installation difficulty is reduced, and the use of people is facilitated.

Description

Two-sided dimpled grain resin abrasive wheel cutting piece easy to assemble

Technical Field

The utility model relates to an abrasive cutting piece, in particular to two-sided dimpled grain resin abrasive cutting piece easy to assemble belongs to cutting process technical field.

Background

The abrasive wheel cutting piece is a fixed grinding tool which is formed by fixing abrasive materials into a certain shape by a bonding agent and has certain strength, can grind and cut metal or nonmetal workpieces through high-speed rotation when in use, is the most common grinding tool, and can be divided into a plurality of different types according to the difference of the bonding agent, wherein the resin abrasive wheel cutting piece with concave grains is a common grinding wheel type.

The inconvenient dismouting of current two-sided dimpled grain resin abrasive wheel cutting piece wheel guard, it is installing and dismantling the emery wheel, need dismantle the wheel guard earlier, just can install abrasive wheel cutting piece, the wheel guard uses the bolt fastening, it is very troublesome to dismantle, it is very inconvenient to use, current two-sided dimpled grain resin abrasive wheel cutting piece emery wheel is inconvenient to be installed in the pivot, when installing the emery wheel in the pivot, need fix the emery wheel on the chuck, reuse bolt is fixed chuck and pivot, the operation is complicated, staff's work load has been increaseed, it is very inconvenient to install.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided dimpled grain resin abrasive wheel cutting piece easy to assemble to solve the problem of the inconvenient dismouting of abrasive wheel cutting piece wheel guard that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-sided dimpled grain resin abrasive wheel cutting piece easy to assemble, includes two foundation columns and mount pad, two the first wheel guard of top fixedly connected with of foundation column, two the bottom swing joint of foundation column has the second wheel guard, the diameter of first wheel guard is greater than the diameter of second wheel guard, the both sides inner wall and the second wheel guard sliding connection of first wheel guard, one of them the first erection column of middle part fixedly connected with of foundation column one side, the mounting hole has been seted up at the middle part of first erection column one side, the internal thread has been seted up to the inner wall of mounting hole.

As a preferred technical scheme of the utility model, the inside fixed mounting of mount pad has driving motor, driving motor's output shaft fixedly connected with pivot, the middle part fixedly connected with second screw thread post of pivot one side.

As a preferred technical scheme of the utility model, the first screw thread post of middle part fixedly connected with of mount pad, the external screw thread has been seted up to the outer wall of first screw thread post, the one end and the first erection column swing joint of first screw thread post, first screw thread post and mounting hole size phase-match, the outside cover of pivot is equipped with first screw thread post.

As a preferred technical scheme of the utility model, the outer wall of foundation pillar is passed to the one end of pivot, the outside cover of second screw thread post is equipped with the emery wheel, the through-hole has been seted up at the positive middle part of emery wheel, through-hole and second screw thread post size phase-match.

As a preferred technical scheme of the utility model, another the middle part swing joint of foundation pillar one side has the second erection column, one side fixedly connected with knob of second erection column, the threaded hole is seted up at the middle part of second erection column opposite side, the internal thread has been seted up to the inner wall of screw hole, second screw thread post and second erection column swing joint, second screw thread post and screw hole size phase-match.

As a preferred technical scheme of the utility model, one side fixedly connected with kelly of second wheel guard bottom, one side fixedly connected with buckle of first wheel guard bottom, kelly and buckle size phase-match.

As an optimal technical scheme of the utility model, the fixed surface of mount pad is equipped with flush mounting plate of switch, flush mounting plate of switch's fixed surface is equipped with the driving motor switch, driving motor passes through driving motor switch and external power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a two-sided dimpled grain resin abrasive wheel cutting piece easy to assemble:

1. through mutually supporting of foundation pillar, mount pad, first wheel guard, second wheel guard, kelly, buckle, first erection column and first screw post, utilize the kelly can slide the inside of the first wheel guard in second wheel guard ground, and then with the buckle block, it is fixed with the second wheel guard, just need not dismantle the wheel guard and get off and also can carry out the installation of emery wheel, it is more convenient to install, has slowed down the operating procedure of installation, has reduced the installation degree of difficulty, has made things convenient for people's use.

2. Through mutually supporting of foundation pillar, driving motor, pivot, emery wheel, through-hole, second screw thread post, second erection column and knob, utilize the knob can be with the screw hole and the cooperation of second screw thread post of second erection column for the emery wheel is fixed with the pivot, need not install the emery wheel on the chuck, and is fixed with the pivot again, has accelerated the speed of installation, has reduced the installation degree of difficulty, and it is more convenient to install.

Drawings

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

fig. 2 is a schematic structural view of a first mounting post of the present invention;

fig. 3 is a schematic view of the grinding wheel structure of the present invention.

In the figure: 1. a base pillar; 2. a mounting seat; 3. a first wheel guard; 4. a second wheel guard; 5. a clamping rod; 6. buckling; 7. a first mounting post; 8. a first threaded post; 9. a drive motor; 10. a rotating shaft; 11. a grinding wheel; 12. a through hole; 13. a second threaded post; 14. a second mounting post; 15. a knob.

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. 1-3, the utility model provides a technical scheme of two-sided dimpled grain resin abrasive wheel cutting piece easy to assemble:

according to the figures 1 and 2, the grinding wheel comprises two base columns 1 and a mounting seat 2, the top ends of the two base columns 1 are fixedly connected with a first grinding wheel cover 3, the bottom ends of the two base columns 1 are movably connected with a second grinding wheel cover 4, the diameter of the first grinding wheel cover 3 is larger than that of the second grinding wheel cover 4, the inner walls of the two sides of the first grinding wheel cover 3 are slidably connected with the second grinding wheel cover 4, the middle part of one side of one of the base columns 1 is fixedly connected with a first mounting column 7, the middle part of one side of the first mounting column 7 is provided with a mounting hole, the inner wall of the mounting hole is provided with an internal thread, the middle part of the mounting seat 2 is fixedly connected with a first threaded column 8, the outer wall of the first threaded column 8 is provided with an external thread, one end of the first threaded column 8 is movably connected with the first mounting column 7, the first threaded column 8 is matched with the size of the mounting hole, the outer side of a rotating shaft 10 is sleeved with a first threaded column 8, one side of the bottom of the second grinding wheel cover 4 is fixedly connected with a clamping rod 5, one side fixedly connected with buckle 6 of first wheel guard 3 bottom, kelly 5 and 6 size phase-matchs of buckle utilize kelly 5 can slide second wheel guard 4 in the inside of first wheel guard 3, and then with 6 block of buckle, fix second wheel guard 4, just need not dismantle the wheel guard and get off also can carry out the installation of emery wheel 11, it is more convenient to install, has slowed down the operating procedure of installation, has reduced the installation degree of difficulty, has made things convenient for people's use.

According to the figures 1 and 3, a driving motor 9 is fixedly installed inside the mounting seat 2, an output shaft of the driving motor 9 is fixedly connected with a rotating shaft 10, a second threaded column 13 is fixedly connected with the middle part of one side of the rotating shaft 10, one end of the rotating shaft 10 penetrates through the outer wall of the base column 1, a grinding wheel 11 is sleeved outside the second threaded column 13, a through hole 12 is formed in the middle of the front surface of the grinding wheel 11, the through hole 12 is matched with the second threaded column 13 in size, a second mounting column 14 is movably connected with the middle part of one side of the other base column 1, a knob 15 is fixedly connected with one side of the second mounting column 14, a threaded hole is formed in the middle part of the other side of the second mounting column 14, an internal thread is formed in the inner wall of the threaded hole, the second threaded column 13 is movably connected with the second mounting column 14, the second threaded column 13 is matched with the threaded hole in size, and the threaded hole of the second mounting column 14 can be matched with the second threaded column 13 by the knob 15, the grinding wheel 11 is fixed with the rotating shaft 10, the grinding wheel 11 does not need to be installed on a chuck and then fixed with the rotating shaft 10, the installation speed is increased, the installation difficulty is reduced, and the installation is more convenient.

When the resin grinding wheel cutting piece is used, the mounting hole on one side of the first mounting column 7 is aligned with the first threaded column 8, the grinding wheel cover is fixed with the mounting seat 2 through the mounting hole, the rotating shaft 10 enters the first grinding wheel cover 3 from the base column 1, when the grinding wheel 11 is mounted, the second grinding wheel cover 4 is pushed to enable the second grinding wheel cover 4 to rotate around the base column 1, the second grinding wheel cover 4 enters the first grinding wheel cover 3, when the highest point is reached, the clamping rod 5 is clamped with the buckle 6, the second grinding wheel cover 4 is fixed in the first grinding wheel cover 3, the grinding wheel 11 can be conveniently mounted in the first grinding wheel cover 3, the through hole 12 in the middle of the grinding wheel 11 is matched with the second threaded column 13 on one side of the rotating shaft 10, the rotating knob 15 is rotated, the threaded hole on one side of the second mounting column 14 can be matched with the second threaded column 13, the second mounting column 14 is tightly attached to the other side of the grinding wheel 11 through the second threaded column 13, the grinding wheel 11 is fixed to the rotating shaft 10, the clamping rod 5 is pulled away from the buckle 6, so that the fixing of the first grinding wheel cover 3 and the second grinding wheel cover 4 is released, the driving motor switch is turned on, the output shaft of the driving motor 9 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the grinding wheel 11 to rotate, so that the grinding wheel 11 works normally.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 two-sided dimpled grain resin abrasive wheel cutting piece easy to assemble, includes two foundation columns (1) and mount pad (2), its characterized in that, two first wheel guard (3) of top fixedly connected with of foundation column (1), two the bottom swing joint of foundation column (1) has second wheel guard (4), the diameter of first wheel guard (3) is greater than the diameter of second wheel guard (4), the both sides inner wall and the second wheel guard (4) sliding connection of first wheel guard (3), one of them the first erection column (7) of middle part fixedly connected with of foundation column (1) one side, the mounting hole has been seted up at the middle part of first erection column (7) one side, the inner wall of mounting hole is seted up there is the internal thread.

2. The easy-to-install double-faced intaglio resin grinding wheel cutting blade as claimed in claim 1, wherein: the mounting structure is characterized in that a driving motor (9) is fixedly mounted inside the mounting seat (2), an output shaft of the driving motor (9) is fixedly connected with a rotating shaft (10), and a second threaded column (13) is fixedly connected to the middle of one side of the rotating shaft (10).

3. The easy-to-mount double-faced intaglio resin grinding wheel cutting blade as claimed in claim 2, wherein: the middle part of mount pad (2) is the first screw thread post of fixedly connected with (8), the external screw thread has been seted up to the outer wall of first screw thread post (8), the one end and first erection column (7) swing joint of first screw thread post (8), first screw thread post (8) and mounting hole size phase-match, the outside cover of pivot (10) is equipped with first screw thread post (8).

4. The easy-to-mount double-faced intaglio resin grinding wheel cutting blade as claimed in claim 2, wherein: one end of the rotating shaft (10) penetrates through the outer wall of the base column (1), a grinding wheel (11) is sleeved on the outer side of the second threaded column (13), a through hole (12) is formed in the middle of the front face of the grinding wheel (11), and the through hole (12) is matched with the second threaded column (13) in size.

5. The easy-to-mount double-faced intaglio resin grinding wheel cutting blade as claimed in claim 2, wherein: the middle of one side of the other base column (1) is movably connected with a second mounting column (14), one side of the second mounting column (14) is fixedly connected with a knob (15), the middle of the other side of the second mounting column (14) is provided with a threaded hole, the inner wall of the threaded hole is provided with an internal thread, the second threaded column (13) is movably connected with the second mounting column (14), and the second threaded column (13) is matched with the threaded hole in size.

6. The easy-to-install double-faced intaglio resin grinding wheel cutting blade as claimed in claim 1, wherein: one side of the bottom of the second grinding wheel cover (4) is fixedly connected with a clamping rod (5), one side of the bottom of the first grinding wheel cover (3) is fixedly connected with a buckle (6), and the clamping rod (5) is matched with the buckle (6) in size.

7. The easy-to-mount double-faced intaglio resin grinding wheel cutting blade as claimed in claim 2, wherein: the surface fixing of mount pad (2) is equipped with flush mounting plate of switch, flush mounting plate of switch's surface fixing is equipped with the driving motor switch, driving motor (9) are through driving motor switch and external power electric connection.